WorldWideScience

Sample records for sustainable energy strategy

  1. Strategies for Sustainable Energy Development

    DEFF Research Database (Denmark)

    Meyer, Niels I

    2009-01-01

    The paper analyses international strategies for establishing a sustainable energy development. Proposals are given for mitigation of global warming.......The paper analyses international strategies for establishing a sustainable energy development. Proposals are given for mitigation of global warming....

  2. Green energy strategies for sustainable development

    International Nuclear Information System (INIS)

    Midilli, Adnan; Dincer, Ibrahim; Ay, Murat

    2006-01-01

    In this study we propose some green energy strategies for sustainable development. In this regard, seven green energy strategies are taken into consideration to determine the sectoral, technological, and application impact ratios. Based on these ratios, we derive a new parameter as the green energy impact ratio. In addition, the green energy-based sustainability ratio is obtained by depending upon the green energy impact ratio, and the green energy utilization ratio that is calculated using actual energy data taken from literature. In order to verify these parameters, three cases are considered. Consequently, it can be considered that the sectoral impact ratio is more important and should be kept constant as much as possible in a green energy policy implementation. Moreover, the green energy-based sustainability ratio increases with an increase of technological, sectoral, and application impact ratios. This means that all negative effects on the industrial, technological, sectoral and social developments partially and/or completely decrease throughout the transition and utilization to and of green energy and technologies when possible sustainable energy strategies are preferred and applied. Thus, the sustainable energy strategies can make an important contribution to the economies of the countries where green energy (e.g., wind, solar, tidal, biomass) is abundantly produced. Therefore, the investment in green energy supply and progress should be encouraged by governments and other authorities for a green energy replacement of fossil fuels for more environmentally benign and sustainable future

  3. Sustainable energy strategies for green energy supply. Paper no. IGEC-1-123

    International Nuclear Information System (INIS)

    Midilli, A.; Ay, M.; Dincer, I.

    2005-01-01

    The main objectives of this study are, first, to determine the sustainable energy strategies for green energy supply, and secondly, to derive the green energy recovery ratio and the sustainable green energy progress ratio, and thirdly, to investigate the effects of sustainable energy strategies on these ratios. For these purposes, 20-possible sustainable energy strategies are taken into consideration and are divided into three subgroups that are strategies on the technological impact, sectoral impact, and green energy impact in a society. Using the possible sustainable energy strategies, technological and sectoral impact ratios of green energy and also green energy activity ratio are determined and discussed in detail. Additionally, some Case studies are performed in the scope of this interesting investigation: (i) the effect of technological impact ratio on green energy recovery ratio, and sustainable green energy progress ratio, (ii) the effect of sectoral impact ratio on green energy recovery ratio, and sustainable green energy progress ratio, and (iii) the effect of green energy impact ratio on green energy recovery ratio and sustainable green energy progress ratio. It is found that sustainable green energy progress ratio increases with an increase of technological, sectoral, and green energy impact ratios. This means that all negative effects on the industrial, technological, sectoral and social developments partially and/or completely decrease throughout the transition and utilization to and of green energy and technologies when possible sustainable energy strategies are preferred and applied. Thus, the sustainable energy strategies can make an important contribution to the economies of the countries where green energy is abundantly produced. Therefore, the investment in green energy supply should be, for the future of world nations, encouraged by governments and other authoritative bodies who, for strategic reasons, wish to have a green alternative to fossil

  4. Renewable energy strategies for sustainable development

    DEFF Research Database (Denmark)

    Lund, Henrik

    2005-01-01

    This paper discusses the perspective of renewable energy (wind, solar, wave and biomass) in the making of strategies for a sustainable development. Such strategies typically involve three major technological changes: energy savings on the demand side, efficiency improvements in the energy...... production, and replacement of fossil fuels by various sources of renewable energy. Consequently, large-scale renewable energy implementation plans must include strategies of how to integrate the renewable sources in coherent energy systems influenced by energy savings and efficiency measures. Based...... on the case of Denmark, this paper discusses the problems and perspectives of converting present energy systems into a 100 percent renewable energy system. The conclusion is that such development will be possible. The necessary renewable energy sources are present, if further technological improvements...

  5. Heat Saving Strategies in Sustainable Smart Energy Systems

    DEFF Research Database (Denmark)

    Lund, Henrik; Thellufsen, Jakob Zinck; Aggerholm, Søren

    that a least‐cost strategy will be to provide approximately 2/3 of the heat demand from district heating and the rest from individual heat pumps. Keywords: Energy Efficiency, Renewable energy, Heating strategy, Heat savings, District heating, Smart energy......One of the important issues related to the implementation of future sustainable smart energy systems based on renewable energy sources is the heating of buildings. Especially, when it comes to long‐term investment in savings and heating infrastructures it is essential to identify long‐term least......‐cost strategies. With Denmark as a case, this paper investigates to which extent heat should be saved rather than produced and to which extent district heating infrastructures, rather than individual heating solutions, should be used. Based on a concrete proposal to implement the Danish governmental long...

  6. The energy situation and its sustainable development strategy in China

    International Nuclear Information System (INIS)

    Zhang, Na; Lior, Noam; Jin, Hongguang

    2011-01-01

    The paper briefly summarizes China's energy situation and sustainable development strategy as they were by 2009. The energy consumption in 2009 is reported to be 3.1 billion tons standard coal equivalent, 1/7 of the world total, 6.3% higher than in the year 2008, and its share of world CO 2 emissions increased rapidly to 20.3% in 2006. These trends are most likely to continue with China's plan to accomplish its social and economy development goals. To address these problems and also respond to increasing world pressure for reduction of greenhouse gas emissions, the Chinese government plans and has legislated promotion of energy conservation, efficiency, renewable energy technologies and use, and reduction of energy-related environmental impacts to reduce energy intensity by 20% during the 2006-2010 period, and to reduce the CO 2 emission/GDP ratio by 40-45% by 2020 relative to 2005. China is facing severe energy-related challenges that conflict resources shortages with the planned rapid economic development, energy use with the related environmental pollution, and new technology with the old production/consumption patterns. It is recognized that energy development must, however, follow a sustainable path to coordinate economy growth, social development, and environmental protection. -- Highlights: → A brief summary of China's energy situation and plans in 2009; → Energy consumption and CO 2 emissions are likely to continue rising; → China to reduce energy intensity, and the (CO 2 emission)/GDP ratio by 40-45% by 2020; → Energy-related challenges and desired sustainable development strategy are discussed; → The strategy core is energy conservation and non-fossil fuel energy development.

  7. The status and role of nuclear energy in the sustainable energy development strategy in China

    International Nuclear Information System (INIS)

    Pan Ziqiang; Wang Yongping; Zhao Shoufeng; Zheng Yuhui

    2005-01-01

    The status and role of nuclear energy in the sustainable energy development strategy in China are discussed in this research report. Specifically, the role of nuclear energy in meeting the requirements of energy and electricity supply, environment protection and greenhouse gas (GHG) emission-reduction is focused on. The report is mainly composed of three component parts. The serious situation and challenges concerning the national energy security and energy sustainable development, and major tasks proposed to carry out the strategy of energy sustainable development are expounded in the first part. In the second part, the position and role of nuclear energy in China are elaborated and analyzed in detail. Firstly, it is indicated that the development of nuclear energy is the objective requirement for optimizing national energy structure. From the viewpoint of climate and environment protection, energy mix is required to transit from conventional fossil fuels to clean and high-quality energy sources. The potential role of nuclear energy in energy structure optimization in China is compared with that of hydro and other renewable energy sources. Secondly, it is proposed that the development of nuclear energy is the important security option for safely supplying the national energy and electricity in the future, mainly from the point of nuclear power providing stable and reliable power supply, relieving the burden of coal exploitation and transportation and reducing the risk of energy security caused by dependence on oil and natural gas. Thirdly, it is elaborated that the development of nuclear energy is the inevitable selection for carrying out the national energy and electricity sustainable development. It is given further details that nuclear energy is a clean and economical energy option, a preference coinciding with the principles of the circular economy, a feasible technical choice to greatly reduce emission of greenhouse gases, a selection contributing to

  8. Evaluating the environmental sustainability of biomass-based energy strategy: Using an impact matrix framework

    Energy Technology Data Exchange (ETDEWEB)

    Weldu, Yemane W., E-mail: ywweldem@ucalgary.ca [Faculty of Environmental Design, University of Calgary, Calgary, Alberta 2500, University Drive NW, T2N 1N4 (Canada); Assefa, Getachew [Faculty of Environmental Design, University of Calgary, Calgary, Alberta 2500, University Drive NW, T2N 1N4 (Canada); Athena Chair in Life Cycle Assessment in Design (Canada)

    2016-09-15

    A roadmap for a more sustainable energy strategy is complex, as its development interacts critically with the economic, social, and environmental dimensions of sustainable development. This paper applied an impact matrix method to evaluate the environmental sustainability and to identify the desirable policy objectives of biomass-based energy strategy for the case of Alberta. A matrix with the sustainability domains on one axis and areas of environmental impact on the other was presented to evaluate the nexus effect of policy objectives and bioenergy production. As per to our analysis, economic diversification, technological innovation, and resource conservation came up as the desirable policy objectives of sustainable development for Alberta because they demonstrated environmental benefits in all environmental impact categories, namely climate change, human health, and ecosystem. On the other hand, human health and ecosystem impacts were identified as trade-offs when the policy objectives for sustainability were energy security, job creation, and climate change. Thus, bioenergy can mitigate climate change but may impact human health and ecosystem which then in turn can become issues of concern. Energy strategies may result in shifting of risks from one environmental impact category to another, and from one sustainable domain to another if the technical and policy-related issues are not identified.

  9. Evaluating the environmental sustainability of biomass-based energy strategy: Using an impact matrix framework

    International Nuclear Information System (INIS)

    Weldu, Yemane W.; Assefa, Getachew

    2016-01-01

    A roadmap for a more sustainable energy strategy is complex, as its development interacts critically with the economic, social, and environmental dimensions of sustainable development. This paper applied an impact matrix method to evaluate the environmental sustainability and to identify the desirable policy objectives of biomass-based energy strategy for the case of Alberta. A matrix with the sustainability domains on one axis and areas of environmental impact on the other was presented to evaluate the nexus effect of policy objectives and bioenergy production. As per to our analysis, economic diversification, technological innovation, and resource conservation came up as the desirable policy objectives of sustainable development for Alberta because they demonstrated environmental benefits in all environmental impact categories, namely climate change, human health, and ecosystem. On the other hand, human health and ecosystem impacts were identified as trade-offs when the policy objectives for sustainability were energy security, job creation, and climate change. Thus, bioenergy can mitigate climate change but may impact human health and ecosystem which then in turn can become issues of concern. Energy strategies may result in shifting of risks from one environmental impact category to another, and from one sustainable domain to another if the technical and policy-related issues are not identified.

  10. IAEA technical meeting on fissile material strategies for sustainable nuclear energy

    International Nuclear Information System (INIS)

    Ganguly, Chaitanyamoy; Koyama, Kazutoshi

    2005-01-01

    A Technical Meeting (TM) on 'Fissile Material Management Strategies for Sustainable Nuclear Energy' was organized by the International Atomic Energy Agency (IAEA) in Vienna from 12 to 15 September 2005. Prior to the TM, three Working Groups (WG) composed of experts from 10 countries prepared Key Issues papers on: 1) Uranium Demand and Supply through 2050; 2) Back-end Fuel Cycle Options; and 3) Sustainable Nuclear Energy beyond 2050: Cross-cutting Issues. Some 36 papers, including 3 key issue papers, were presented during the TM in 3 different sessions. The present paper summarizes the deliberations of the TM. (author)

  11. The status and role of nuclear energy in the sustainable energy development strategy in China

    International Nuclear Information System (INIS)

    Wang Yongping; Zhao Shoufeng; Zheng Yuhui; Yuan Yujun; Rao Shuang; Liu Qun; Ding Ruijie

    2006-03-01

    The status and role of nuclear energy in the energy security and sustainable energy development strategy in China are discussed. Specifically, the role of nuclear energy in meeting the requirements of energy and electricity supply, environment protection and greenhouse gas (GHG) emission-reduction is focused on. The report is mainly composed of three component parts. The serious situation and challenges concerning the national energy security and energy sustainable development are expounded. It is indicated that the development of nuclear energy is the objective requirement for optimizing national energy structure. It is proposed that the development of nuclear energy is the important security option for safely supplying the national energy and electricity in the future. It is elaborated that the development of nuclear energy is the inevitable selection for carrying out the national energy and electricity sustainable development. Nuclear energy is a preference coinciding with the principles of the circular economy, a selection contributing to improvement of ecological environment and an inexhaustible resource in the long term. Some suggestions are put forward to the nuclear energy development in China. (authors)

  12. Energy use and sustainable development in the 21st century - Local action and national strategies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report sums up the conference ''Energy use and sustainable development in the 21st century - Local action and national strategies'' that was held in Oslo in 1999. The purpose of the conference was to stimulate the development of climate- and energy strategies and actions that support a sustainable use of energy locally and regionally. The report discusses important points from the various contributions and from the workshops of the conference.

  13. Worldwide Engagement for Sustainable Energy Strategies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-08-01

    Almost 40 years after the Agency’s founding, the IEA responsibility for ensuring access to global oil supplies is still a core mandate. Yet over the course of its history, the IEA’s responsibilities have expanded along with both the international energy economy and conceptions of energy security itself. Our mission to promote secure and sustainable energy provision spans the energy mix. At the same time, a changing global energy map means that the industrialised nations of the world no longer dominate energy consumption. The IEA must work in close co-operation with partner countries and organisations worldwide to achieve its three core objectives: energy security, economic prosperity, and environmental sustainability. Working toward international commitments to reduce greenhouse gas emissions that cause global climate change; facilitating energy technology exchange, innovation and deployment; improving modern energy access to the billions of people who are without it; bolstering both cleanliness and security through energy efficiency; and promoting flexible and functioning energy markets – these efforts complement our traditional core responsibilities of mitigating the effects of supply disruptions and improving statistical transparency.

  14. Sustainable energy development

    International Nuclear Information System (INIS)

    Afgan, N.; Al Gobaisi, D.; Carvalho, M.; Cumo, M.

    1998-01-01

    It is shown that present energy strategy requires adaptation of new criterions to be followed in the future energy system development. No doubt that there is a link between energy consumption and environment capacity reduction. This is an alarming sign, which recently has become the leading theme for our near and distant future. Modern engineering science has to be oriented to those areas which may directly assist in our future energy planning. In this respect, it is demanding need that our attention be oriented to the global aspect og the energy development. Modern technology will help to adopt essential principles of the sustainable energy development. With the appropriate renewable energy resources introduction in our energy future and with the increase of safety of nuclear energy, it will be possible to comply with the main principles to be adapted in the sustainable energy strategy. in order to promote the sustainable energy development the respective education system is required. It was recognized that the present energy education system can not meet future demand for the knowledge dissemination. It was shown that the potential option for the future education system is the distance learning with multimedia telematic system. (authors). 46 refs, 14 figs, 1 tab

  15. Sustainable energy-economic-environmental scenarios

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-31

    IIASA's Environmentally Compatible Energy Strategies (ECS) Project has proposed a quantitative 'working definition' of sustainable development E3 (energy-economic-environmental) scenarios. ECS has proposed four criteria for sustainability: economic growth is sustained throughout the time horizon; socioeconomic inequity among world regions is reduced over the 21st century; reserves-to-production (R/P) ratio for exhaustible primary energy resources do not decline; and long-term environmental stress is mitigated. Using these criteria, 40 long-term E3 scenarios generated by ECS models were reviewed and analyzed. Amongst the conclusions drawn were: slow population growth or stabilization of global population appears to be prerequisite for sustainable development; economic growth alone does not guarantee a sustainable future; carbon intensities of total primary energy must decrease faster than the historical trend; strategies for fossil fuel consumption must aim at non-decreasing R/P ratios; and carbon emissions must be near or below today's levels at the end of this century. The analysis of sustainable development scenarios is an important step towards formulating long-term strategies aimed at climate stabilization. 6 figs., 1 tab.

  16. Africa energy future: Alternative scenarios and their implications for sustainable development strategies

    International Nuclear Information System (INIS)

    Ouedraogo, Nadia S.

    2017-01-01

    The long-term forecasting of energy supply and demand is of prime importance in Africa due to the steady increase in energy requirements, the non-availability of sufficient resources, the high dependence on fossil-fuels to meet these requirements, and the global concerns over the energy-induced environmental issues. This paper is concerned with modelling possible future paths for Africa's energy future and the related emissions. Future energy demand is forecasted based on socio-economic variables such as gross domestic product, income per capita, population, and urbanisation. The Long-range Energy Alternative Planning System (LEAP) modelling framework is employed to analyse and project energy demand and the related emissions under alternative strategies for the period of 2010–2040. Results of scenarios including business-as-usual (BAU) policies, moderate energy access and accelerate energy access policies, renewable energies promotion and energy efficiency policies and their environmental implications are provided. The study provides some policy insights and identifies synergies and trade-offs relating to the potential for energy policies to promote universal energy access, enable a transition to renewable energy, and mitigate climate change for a sustainable development. - Highlights: • Possible future paths for Africa's energy future and the related emissions are modelled. • Scenarios using an adaptation of Schwartz's scenario approach, under LEAP are developed. • Under the current energy policies, the universal access to modern energy will not be met by 2030. • Policies to accelerate the changes in energy structure are required for sustainable development. • Investing in Energy efficient strategies has emerged as one of the best solution.

  17. Heat Saving Strategies in Sustainable Smart Energy Systems

    DEFF Research Database (Denmark)

    Lund, Henrik; Thellufsen, Jakob Zinck; Aggerholm, Søren

    2014-01-01

    This paper investigates to which extent heat should be saved rather than produced and to which extent district heating infrastructures, rather than individual heating solutions, should be used in future sustainable smart energy systems. Based on a concrete proposal to implement the Danish...... governmental 2050 fossil-free vision, this paper identifies marginal heat production costs and compares these to marginal heat savings costs for two different levels of district heating. A suitable least-cost heating strategy seems to be to invest in an approximately 50% decrease in net heat demands in new...... buildings and buildings that are being renovated anyway, while the implementation of heat savings in buildings that are not being renovated hardly pays. Moreover, the analysis points in the direction that a least-cost strategy will be to provide approximately 2/3 of the heat demand from district heating...

  18. Business strategies in sustainable energy

    NARCIS (Netherlands)

    van den Buuse, D.J.H.M.

    2018-01-01

    Moving towards a more sustainable energy future is widely regarded as one the key challenges for the decades to come, related to the negative economic, political, environmental, and social externalities associated with fossil fuel dependence. The international diffusion of technologies which enable

  19. Energy for sustainable rural development

    NARCIS (Netherlands)

    Hulscher, W.S.; Hulscher, W.S.; Hommes, E.W.; Hommes, E.W.

    1992-01-01

    Rural energy in developing countries is discussed with a view to sustainable development. The project-oriented approach in rural energy which has often dominated in the past, is contrasted with an overall strategy for sustainable rural energy demand and supply. An outline for a demand-oriented

  20. Heat Saving Strategies in Sustainable Smart Energy Systems

    Directory of Open Access Journals (Sweden)

    Henrik Lund

    2014-06-01

    Full Text Available This paper investigates to which extent heat should be saved rather than produced and to which extent district heating infrastructures, rather than individual heating solutions, should be used in future sustainable smart energy systems. Based on a concrete proposal to implement the Danish governmental 2050 fossil-free vision, this paper identifies marginal heat production costs and compares these to marginal heat savings costs for two different levels of district heating. A suitable least-cost heating strategy seems to be to invest in an approximately 50% decrease in net heat demands in new buildings and buildings that are being renovated anyway, while the implementation of heat savings in buildings that are not being renovated hardly pays. Moreover, the analysis points in the direction that a least-cost strategy will be to provide approximately 2/3 of the heat demand from district heating and the rest from individual heat pumps.

  1. Climate Change and Energy Sustainability. Which Innovations in European Strategies and Plans

    Directory of Open Access Journals (Sweden)

    Rocco Papa

    2014-05-01

    Full Text Available In recent years, the effects of climate change on urban areas have pushed more and more policy-makers and urban planners to deal with the management of territorial transformations in a systemic and multi-sector perspective, due to the complexity of the issue. In order to enhance the urban governance of climate change and cope with environmental sustainability, the concept of resilience can be used. In this perspective, the present work has a double purpose: on the one hand to reflect on he need to adopt a new comprehension/interpretive approach to the study of the city, which embraces the concept of resilience, and on the other hand to perform a reading of European strategies and plans oriented to mitigate the effects of climate change and to achieve the goals of energy and environmental sustainability. This paper describes some of the results of the knowledge framework of the Project Smart Energy Master for the energy management of territory financed by PON 04A2_00120 R & C Axis II, from 2012 to 2015 aimed at supporting local authorities in the development of strategies for the reduction of energy consumption through actions designed to change behavior (in terms of use and energy consumption and to improve the energy efficiency of equipment and infrastructure. The paper is divided into three parts: the first is oriented to the definition of the new comprehension/interpretive approach; the second illustrates a series of recent innovations in planning tools of some European States due to the adoption of the concept of resilience; the third, finally, describes and compares the most innovative energy and environmental strategies aimed at contrasting and/or mitigate the effects of climate change, promoted in some European and Italian cities.

  2. Towards a sustainable energy strategy for Saskatchewan

    International Nuclear Information System (INIS)

    Coxworth, A.; Bigland-Pritchard, M.; Coxworth, E.; Orb, J.

    2007-01-01

    The production and consumption of energy raises significant environmental concerns regarding the depletion of non-renewable resources; air and water pollution; waste management; and damage of habitats. Saskatchewan, as elsewhere, needs to develop new approaches to meeting its energy needs. This report was intended to help decision-makers to consider the possibility of a sustainable, safe, environment and climate-friendly energy future for Saskatchewan. It provided an overview of energy use trends in Saskatchewan for refined petroleum products; natural gas; coal; primary electricity; and total energy consumption. Sustainability was defined and the need for change was discussed. Energy efficiency improvement and conservation opportunities in buildings, industry, electrical generation, and transport were also presented. The role of government in promoting energy efficiency was also discussed. Renewable energy opportunities were also offered for bio-energy; electrical generation; heating with renewables; and prospects for a renewables-fuelled Saskatchewan. Next, the report discussed technical, economic, political, and social barriers to progress. Several recommendations were offered in terms of energy efficiency and conservation; electricity generation; transportation; heating and cooling; industry; and financing change. 85 refs

  3. Nuclear Energy - Hydrogen Production - Fuel Cell: A Road Towards Future China's Sustainable Energy Strategy

    International Nuclear Information System (INIS)

    Zhiwei Zhou

    2006-01-01

    Sustainable development of Chinese economy in 21. century will mainly rely on self-supply of clean energy with indigenous natural resources. The burden of current coal-dominant energy mix and the environmental stress due to energy consumptions has led nuclear power to be an indispensable choice for further expanding electricity generation capacity in China and for reducing greenhouse effect gases emission. The application of nuclear energy in producing substitutive fuels for road transportation vehicles will also be of importance in future China's sustainable energy strategy. This paper illustrates the current status of China's energy supply and the energy demand required for establishing a harmonic and prosperous society in China. In fact China's energy market faces following three major challenges, namely (1) gaps between energy supply and demand; (2) low efficiency in energy utilization, and (3) severe environmental pollution. This study emphasizes that China should implement sustainable energy development policy and pay great attention to the construction of energy saving recycle economy. Based on current forecast, the nuclear energy development in China will encounter a high-speed track. The demand for crude oil will reach 400-450 million tons in 2020 in which Chinese indigenous production will remain 180 million tons. The increase of the expected crude oil will be about 150 million tons on the basis of 117 million tons of imported oil in 2004 with the time span of 15 years. This demand increase of crude oil certainly will influence China's energy supply security and to find the substitution will be a big challenge to Chinese energy industry. This study illustrates an analysis of the market demands to future hydrogen economy of China. Based on current status of technology development of HTGR in China, this study describes a road of hydrogen production with nuclear energy. The possible technology choices in relation to a number of types of nuclear reactors are

  4. Using Sustainable Development as a Competitive Strategy

    Science.gov (United States)

    Spearman, Pat

    Sustainable development reduces construction waste by 43%, generating 50% cost savings. Residential construction executives lacking adequate knowledge regarding the benefits of sustainable development practices are at a competitive disadvantage. Drawing from the diffusion of innovation theory, the purpose of this qualitative case study was to explore knowledge acquisition within the bounds of sustainable residential construction. The purposive sample size of 11 executive decision makers fulfilled the sample size requirements and enabled the extraction of meaningful data. Participants were members of the National Home Builders Association and had experience of a minimum of 5 years in residential construction. The research question addressed how to improve knowledge acquisition relating to the cost benefits of building green homes and increase the adoption rate of sustainable development among residential builders. Data were collected via semistructured telephone interviews, field observation, and document analysis. Transcribed data were validated via respondent validation, coded into 5 initial categories aligned to the focus of the research, then reduced to 3 interlocking themes of environment, competitive advantage, and marketing. Recommendations include developing comprehensive public policies, horizontal and vertical communications networks, and green banks to capitalize sustainable development programs to improve the diffusion of green innovation as a competitive advantage strategy. Business leaders could benefit from this data by integrating sustainable development practices into their business processes. Sustainable development reduces operational costs, increases competitive advantage for builders, and reduces greenhouse gas emissions. Implications for social change increase energy independence through conservation and developing a legislative policy template for comprehensive energy strategies. A comprehensive energy strategy promotes economic development

  5. The national strategy for a sustainable development 2009-2013

    International Nuclear Information System (INIS)

    2010-01-01

    This document first presents the content of the French national strategy for a sustainable development, and notably its nine strategic challenges: climate change and energy, sustainable transport and mobility, sustainable consumption and production, sustainable management of biodiversity and natural resources, public health, prevention and risk management, international challenges in terms of sustainable development and struggle against poverty, knowledge society, and governance. While discussing these challenges, the report outlines the need to make this strategy more constraining for public authorities, to structure this strategy about transitions towards a sustainable development, and to give room to dialogue

  6. Niche accumulation and hybridisation strategies in transition processes towards a sustainable energy system: An assessment of differences and pitfalls

    International Nuclear Information System (INIS)

    Raven, Rob

    2007-01-01

    This paper assesses two patterns in transition processes for using them as strategies towards a sustainable energy system, i.e., niche accumulation and hybridisation. Both play important but different roles in transitions. The expected success of these strategies depends on the innovation's history and the innovation context. The different strategies are illustrated with several examples from the energy domain

  7. Sustainable Energy for All

    DEFF Research Database (Denmark)

    - renewable energy and energy efficiency. The promise of renewable energy can only be realised through significant R&D investments on technologies such as solar, biomass, wind, hydropower, geothermal power, ocean energy sources, solar-derived hydrogen fuel coupled with energy storage technologies necessary......Energy crisis is one of the most pressing issues of our century. The world currently invests more than $1 trillion per year in energy, much of it going toward the energy systems of the past instead of building the clean energy economies of the future. Effectively, the provision of energy should...... be such that it meets the needs of the present without compromising the ability of future generations to meet their own needs. Investment in sustainable energy is a smart strategy for growing markets, improving competitiveness, and providing greater equity and opportunity. Sustainable energy has two key elements...

  8. Malaysia's Experiences in Analyzing the Energy Policy and Strategies to Promote Sustainable Development using IAEA Tools

    International Nuclear Information System (INIS)

    Fairuz Suzana Mohd Chachuli; Faisal Izwan Abdul Rashid; Muhammed Zolfakar Zolkaffly; Siti Syarina Mat Sali; Noriah Jamal

    2016-01-01

    Full text: Malaysia has long experiences in using the IAEA tools for energy planning and analysis since year 1980s. However due to renewed interest in nuclear power programme, Malaysia has started again developing our national capabilities in using the IAEA tools through our national project MAL4009 entitled Building Capacities In Nuclear Power Programme Planning. Under this project, Malaysia has successful trained our researchers from various agencies, through participation in national workshops and development of case studies using IAEAs tools particularly Model for Analysis of Energy Demand (MAED), Model of Energy Supply Strategy Alternatives and their General Environmental Impacts (MESSAGE), Wien Automatic System Planning Package (WASP), Model for Financial Analysis of Electric Sector Expansion Plans (FINPLAN), Simplified Approach for Estimating Impacts of Electricity Generation (SIMPACTS) and Indicators for Sustainable Energy Development (ISED). Through this project, Malaysia has developed various case studies to evaluate the competitiveness of nuclear power plant in comparison with the non-nuclear energy technologies such as coal, natural gas, hydro and renewable energy. The IAEA energy planning tools has assisted Malaysia in assessing our energy situation and evaluating alternatives energy strategies that take into account the techno-economic and environmental aspects of various energy option parameters in relation to energy afford ability, energy security, environmental and climate change impacts in the context of sustainable development. In this regards, Malaysia as a newcomer country wishing to embark on nuclear power programme, has shown our interest in conducting a Nuclear Energy System Assessment (NESA) to consider possible future nuclear systems in a holistic and comprehensive manner to determine whether or nor this technology would meet our country sustainable development objectives. (author)

  9. Energy indicators for sustainable development

    International Nuclear Information System (INIS)

    Vera, Ivan; Langlois, Lucille

    2007-01-01

    Energy is an essential factor in overall efforts to achieve sustainable development. Countries striving to this end are seeking to reassess their energy systems with a view toward planning energy programmes and strategies in line with sustainable development goals and objectives. This paper summarizes the outcome of an international partnership initiative on indicators for sustainable energy development that aims to provide an analytical tool for assessing current energy production and use patterns at a national level. The proposed set of energy indicators represents a first step of a consensus reached on this subject by five international agencies-two from the United Nations system (the Department of Economic and Social Affairs and the International Atomic Energy Agency), two from the European Union (Eurostat and the European Environment Agency) and one from the Organization for Economic Cooperation and Development (the International Energy Agency). Energy and environmental experts including statisticians, analysts, policy makers and academics have started to implement general guidelines and methodologies in the development of national energy indicators for use in their efforts to monitor the effects of energy policies on the social, economic and environmental dimensions of sustainable development

  10. Energy-political strategies. Blueprints for sustainable technologies

    International Nuclear Information System (INIS)

    Flavin, C.; Lenssen, N.

    1995-01-01

    The energy sector, with more than 800 billion Dollars annual turnover worldwide one of the most potent industries, is in for huge changes. Its structure and organization will become a different one altogether. New energy sources such as geothermal, wind and solar power need to be rendered accessible. The power industry needs to be transformed into a modern service industry in order to safeguard the sustainability of power generation. (orig.) [de

  11. Sustainable Development Strategies of Biomass Energy in Beijing

    Science.gov (United States)

    Zhang, H. Z.; Huang, B. R.

    2017-10-01

    The development of biomass energy industry can effectively improve the rural environment and alleviate the shortage of living energy in rural areas, especially in mountain areas. In order to make clear the current situation of biomass energy industry development in Beijing, this paper analyzed the status of biomass resources and biomass energy utilization and discussed the factors hindering the development of biomass energy industry in Beijing. Based on the analysis, suggestions for promoting sustainable development of Biomass Energy Industry in Beijing are put forward.

  12. Sustainable energy use and energy supply - from vision to reality?

    International Nuclear Information System (INIS)

    Hake, J.F.; Eich, R.

    2003-01-01

    Agenda 21 formulated in connection with the UN-Summit in Rio de Janeiro summarises the demands and suggestions concerning a sustainable energy use and energy supply: 'Energy is essential to economic and social development and improved quality of life. Much of the world's energy, however, is currently produced and consumed in ways that could not be sustained if technology were to remain constant and if overall quantities were to increase substantially.' Since the adoption of Agenda 21 the energy issue has been at the centre of the Rio process, either directly, if aspects of supply for humans are concerned, or indirectly, if the anthropogenic greenhouse effect is dealt with. Germany takes an active role in participating in the Rio process, adopting it to national conceptions and supporting other countries on their path to Sustainable Development. Milestones of the German Rio Process are the commitment to the goals and actions of the Rio Declaration and the Agenda 21 as well to the corresponding UN conventions. The German Federal Government has taken several actions. In summer 2000 the Federal Cabinet adopted a bill according to which a Council for Sustainable Development (Nachhaltigkeitsrat) was to be instituted at the beginning of 2001. The Council's task is to participate in the development and formulation of a sustainability strategy for the Federal Republic of Germany. Furthermore, the Federal Government has agreed on the institution of a State Secretary Committee for Sustainable Development. The Committee's task is among other things to define concrete projects for the implementation of the federal sustainable strategy. (BA)

  13. Sustainable energy in Baltic States

    International Nuclear Information System (INIS)

    Klevas, Valentinas; Streimikiene, Dalia; Grikstaite, Ramute

    2007-01-01

    Integration of New Member States to the European Union has created a new situation in the frame of implementation of the Lisbon strategy and EU Sustainable Development. The closure of Ignalina NPP is the biggest challenge to the energy sector development of the Baltic States. The Baltic States have quite limited own energy resources and in the Accession agreement with the EU Lithuania, Latvia and Estonia have verified their targets to increase the share of electricity produced from renewable energy sources (RES-E) by the year 2010. A wider use of renewable energy and increase of energy efficiency can make a valuable contribution to meeting the targets of sustainable development. The article presents a detailed overview of the present policies and measures implemented in the Baltic States, aiming to support the use of RES and the increase of energy efficiency. The review of possibilities to use the EU Structural Funds (SF) for the implementation of sustainable energy projects in the Baltic States was performed.The use of regional social-economic-environmental indicators is the main key to integrate sustainable energy development at the program deployment level. The indicators to be used should describe the contribution of energy programs to the sustainable development, medium- and long-term trends and inter-relationship between them and the typical energy indicators (saved toe, improved energy efficiency, percentage of RES). Municipalities may play a considerable role by promoting sustainable energy since local authorities are fulfilling their functions in the energy sector via a number of roles. The Netherlands' example shows that municipalities may act as facilitators by implementing national environmental policy and increasing energy efficiency in an integral part of these activities. The guidelines for Lithuanian local sustainable energy development using the SF co-financing have been presented

  14. Public sector energy management: A strategy for catalyzing energy efficiency in Malaysia

    Science.gov (United States)

    Roy, Anish Kumar

    To date the public sector role in facilitating the transition to a sustainable energy future has been envisaged mainly from a regulatory perspective. In such a role, the public sector provides the push factors---enforcing regulations and providing incentives---to correct market imperfections that impede energy transitions. An alternative and complementary role of the public sector that is now gaining increasing attention is that of catalyzing energy transitions through public sector energy management initiatives. This dissertation offers a conceptual framework to rationalize such a role for the public sector by combining recent theories of sustainable energy transition and public management. In particular, the framework identifies innovative public management strategies (such as performance contracting and procurement) for effectively implementing sustainable energy projects in government facilities. The dissertation evaluates a model of sustainable public sector energy management for promoting energy efficiency in Malaysia. The public sector in Malaysia can be a major player in leading and catalyzing energy efficiency efforts as it is not only the largest and one of the most influential energy consumers, but it also plays a central role in setting national development strategy. The dissertation makes several recommendations on how a public sector energy management strategy can be implemented in Malaysia. The US Federal Energy Management Program (FEMP) is used as a practical model. The analysis, however, shows that in applying the FEMP model to the Malaysian context, there are a number of limitations that will have to be taken into consideration to enable a public sector energy management strategy to be effectively implemented. Overall the analysis of this dissertation contributes to a rethinking of the public sector role in sustainable energy development that can strengthen the sector's credibility both in terms of governance and institutional performance. In

  15. National strategy for sustainable development: 5. report

    International Nuclear Information System (INIS)

    2009-01-01

    After an introduction on the assessment and perspectives of the French national strategy for a sustainable development, this report presents actions which are associated with different themes: social dimension of the sustainable development, the citizen as an actor of sustainable development, territories, economic activities, companies and consumers, climate change and energy, transports, agriculture and fishery, prevention of risks, pollutions and other hazards for health and the environment, an exemplary State, research and innovation, international action

  16. Energy Efficiency in Building as a Basic Prerequisite for a Long Term Energy Strategies Realization, Environmental Protection and Sustainability

    International Nuclear Information System (INIS)

    Miscevic, Lj.

    2006-01-01

    Energy efficiency in buildings at the low-energy and 'passive house' standard levels is presently the basic prerequisite for considering and formulating long term strategies, which with the task of meeting energy needs and system maintenance respond to requests of environmental protection and improvements in the context of sustainable development. Orientation to sustainable development is integrated in the development strategies of Croatia. The application of renewable energy sources, in particular solar energy in passive and active systems in the architecture is permanently confirmed by conducting energy monitoring and growing number of domestic studies, projects and realizations. The long-time research project of the European Union Cost Efficient Passive Houses as European Standards (CEPHEUS) with scientific monitoring corroborated energy and economic efficiency of such architectural designs in Germany, France, Austria, and Switzerland. Thus, the 'passive house' is proposed as a standard of residential architecture, but also of the construction of other functional types of architecture in general. The accomplished energy efficiency and verified favorable profitability of investment developed new forms of incentives to low-energy and passive architecture and relevant changes in concepts of long term energy strategies in the European Union member states. In Austria the 1000th passive house was built, and the city of Frankfurt/M brought decision regarding financing building construction through the city budget at the 'passive house' level. The new Technical Regulation on energy savings and thermal protection in Croatia, which is effectively in force as of 1 July, is a long-awaited step towards energy efficiency. Although, according to this Regulation the tolerance in energy use for space heating goes, in worst case calculation, up to 89 kWh/m2 a year, any other more favorable calculation with obligation to calculate the share of solar radiation for buildings, opens

  17. National strategy of ecological transition towards sustainable development 2015-2020

    International Nuclear Information System (INIS)

    2014-05-01

    In 2015, the energy transition law for green growth is creating a momentum which removes obstacles, boosts initiatives and enables everyone to act. All stakeholders, local authorities, NGO's, businesses and citizens are gradually building a new social model that combines economic, ecological and human progress. Building on that momentum, the national strategy of ecological transition towards sustainable development (SNTEDD) 2015-2020 replaces the national sustainable development strategy 2010-2013 by setting us on a new path to sustainable development. The national strategy of ecological transition towards sustainable development ensures the consistency of public policies and facilitates people's ownership

  18. Optimal waste-to-energy strategy assisted by GIS For sustainable solid waste management

    International Nuclear Information System (INIS)

    Tan, S T; Hashim, H; Lee, C T; Lim, J S; Kanniah, K D

    2014-01-01

    Municipal solid waste (MSW) management has become more complex and costly with the rapid socio-economic development and increased volume of waste. Planning a sustainable regional waste management strategy is a critical step for the decision maker. There is a great potential for MSW to be used for the generation of renewable energy through waste incineration or landfilling with gas capture system. However, due to high processing cost and cost of resource transportation and distribution throughout the waste collection station and power plant, MSW is mostly disposed in the landfill. This paper presents an optimization model incorporated with GIS data inputs for MSW management. The model can design the multi-period waste-to-energy (WTE) strategy to illustrate the economic potential and tradeoffs for MSW management under different scenarios. The model is capable of predicting the optimal generation, capacity, type of WTE conversion technology and location for the operation and construction of new WTE power plants to satisfy the increased energy demand by 2025 in the most profitable way. Iskandar Malaysia region was chosen as the model city for this study

  19. Optimal waste-to-energy strategy assisted by GIS For sustainable solid waste management

    Science.gov (United States)

    Tan, S. T.; Hashim, H.

    2014-02-01

    Municipal solid waste (MSW) management has become more complex and costly with the rapid socio-economic development and increased volume of waste. Planning a sustainable regional waste management strategy is a critical step for the decision maker. There is a great potential for MSW to be used for the generation of renewable energy through waste incineration or landfilling with gas capture system. However, due to high processing cost and cost of resource transportation and distribution throughout the waste collection station and power plant, MSW is mostly disposed in the landfill. This paper presents an optimization model incorporated with GIS data inputs for MSW management. The model can design the multi-period waste-to-energy (WTE) strategy to illustrate the economic potential and tradeoffs for MSW management under different scenarios. The model is capable of predicting the optimal generation, capacity, type of WTE conversion technology and location for the operation and construction of new WTE power plants to satisfy the increased energy demand by 2025 in the most profitable way. Iskandar Malaysia region was chosen as the model city for this study.

  20. Vision 2050: sustainable energy supply and use in Switzerland

    International Nuclear Information System (INIS)

    Berg, M.; Brodmann, U.; Ott, W.

    2003-01-01

    This executive summary for the Swiss Federal Office of Energy SFOE summarises the results of a study carried out on the topic of how long-term strategies for Swiss energy policy. can be developed. A proposed series of studies is examined that is to show how Switzerland can find the way to a sustainable energy supplies and their sustainable use by the year 2050. Research areas are defined, particularly in the technical, behavioural and political sectors. Technical potentials in several areas, strategies and instruments are looked at, as is the social acceptance of proposed measures. Also, models for the analysis of economic effects are examined. Sustainability indicators and targets are reviewed, as are the benefits of developing strategies as early as possible. The report is completed with recommendations for further action

  1. Proactive sustainability strategy and corporate sustainability performance: The mediating effect of sustainability control systems.

    Science.gov (United States)

    Wijethilake, Chaminda

    2017-07-01

    This study examines to what extent corporations use sustainability control systems (SCS) to translate proactive sustainability strategy into corporate sustainability performance. The study investigates the mediating effect of SCS on the relationship between proactive sustainability strategy and corporate sustainability performance. Survey data were collected from top managers in 175 multinational and local corporations operating in Sri Lanka and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). SCS were observed to only partially mediate the relationship between proactive sustainability strategy and corporate sustainability performance. The mediating effect of SCS is further examined under three sustainability strategies; environmental and social strategies reveal a partial mediation, while the economic strategy exhibits no mediation. The study also finds that (i) a proactive sustainability strategy is positively associated with SCS and corporate sustainability performance and (ii) SCS are positively associated with corporate sustainability performance. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Sustainable development strategy : moving forward

    International Nuclear Information System (INIS)

    2004-01-01

    This publication demonstrates the steps that Natural Resources Canada has taken to optimize the contribution of natural resources to sustainable development. Canada's forestry, minerals, metals and energy sectors are key components to Canada's overall economy and society. The Sustainable Development Strategy (SDS) focuses on the development and use of Canada's resources in a responsible manner that will maintain the integrity of natural ecosystems and safeguard the quality of life for Canadians. All decision-making takes into account economic, environmental and social considerations. The challenges facing the natural resources sector include the management of forests, the development of clean energy options, and the recycling and reuse of minerals and metals resources. This publication outlines the specific goals and objectives set by Natural Resources Canada that will make the SDS possible through programs, policies, legislation, technology utilization and operations. It also describes Canada's progress in meeting the following 4 commitments: (1) Canadians make better decisions that advance sustainable development, (2) Canadians are taking action to reduce greenhouse gas emissions and adapt to the effects of climate change, (3) Canada is recognized globally as a responsible steward of natural resources and a leader in advancing sustainable development, and (4) Natural Resources Canada demonstrates its commitment to sustainable development in its operations. tabs

  3. Towards sustainable energy systems: The related role of hydrogen

    International Nuclear Information System (INIS)

    Hennicke, Peter; Fischedick, Manfred

    2006-01-01

    The role of hydrogen in long run sustainable energy scenarios for the world and for the case of Germany is analysed, based on key criteria for sustainable energy systems. The possible range of hydrogen within long-term energy scenarios is broad and uncertain depending on assumptions on used primary energy, technology mix, rate of energy efficiency increase and costs degression ('learning effects'). In any case, sustainable energy strategies must give energy efficiency highest priority combined with an accelerated market introduction of renewables ('integrated strategy'). Under these conditions hydrogen will play a major role not before 2030 using natural gas as a bridge to renewable hydrogen. Against the background of an ambitious CO 2 -reduction goal which is under discussion in Germany the potentials for efficiency increase, the necessary structural change of the power plant system (corresponding to the decision to phase out nuclear energy, the transformation of the transportation sector and the market implementation order of renewable energies ('following efficiency guidelines first for electricity generation purposes, than for heat generation and than for the transportation sector')) are analysed based on latest sustainable energy scenarios

  4. The United Nations development programme initiative for sustainable energy

    Energy Technology Data Exchange (ETDEWEB)

    Hurry, S.

    1997-12-01

    Energy is central to current concerns about sustainable human development, affecting economic and social development; economic growth, the local, national, regional, and global environment; the global climate; a host of social concerns, including poverty, population, and health, the balance of payments, and the prospects for peace. Energy is not an end in itself, but rather the means to achieve the goals of sustainable human development. The energy systems of most developing countries are in serious crisis involving insufficient levels of energy services, environmental degradation, inequity, poor technical and financial performance, and capital scarcity. Approximately 2.5 billion people in the developing countries have little access to commercial energy supplies. Yet the global demand for energy continues to grow: total primary energy is projected to grow from 378 exajoules (EJ) per year in 1990 to 571 EJ in 2020, and 832 EJ in 2050. If this increase occurs using conventional approaches and energy sources, already serious local (e.g., indoor and urban air pollution), regional (eg., acidification and land degradation), and global (e.g., climate change) environmental problems will be critically aggravated. There is likely to be inadequate capital available for the needed investments in conventional energy sources. Current approaches to energy are thus not sustainable and will, in fact, make energy a barrier to socio-economic development. What is needed now is a new approach in which energy becomes an instrument for sustainable development. The two major components of a sustainable energy strategy are (1) more efficient energy use, especially at the point of end-use, and (2) increased use of renewable sources of energy. The UNDP Initiative for Sustainable Energy (UNISE) is designed to harness opportunities in these areas to build upon UNDP`s existing energy activities to help move the world toward a more sustainable energy strategy by helping program countries.

  5. Sustainable development and low carbon growth strategy for India

    International Nuclear Information System (INIS)

    Parikh, Kirit

    2012-01-01

    For India, sustainable strategy means one that is economically, environmentally and socially sustainable. This calls for rapid economic growth to deal with poverty and human development. However, the relatively meagre energy resources of the country pose a huge challenge. At the same time concern for climate change has raised the bar on the use of the one energy resource that India has in some abundance, namely coal. India's strategy for sustainable development has to explore all options of reducing energy needs, enhancing efficiency of use of conventional energy resources and develop new and renewable sources. The paper identifies various technical options, their potential roles and alternative policy measures to realize them in a cost effective manner. Even for the same objectives different policy instruments are available and how one chooses a particular instrument is often critical for the success. Self-implementing incentive compatible policy that does not create vested interests that would get entrenched should be preferred. -- Highlights: ► Energy efficiency is critical for sustainable development. ► India can reduce its emission intensity by 25 % by 2020 as proposed by India at Copenhagen. ► With a more aggressive effort even 35% reduction is attainable even with 8% or 9% growth. ► Energy efficient appliances, vehicles, buildings and industrial processes are needed. ► Policies that incentivize adoption of these pose critical challenges.

  6. Shaping a sustainable energy future for India: Management challenges

    International Nuclear Information System (INIS)

    Bhattacharyya, Subhes C.

    2010-01-01

    Most of the studies on the Indian energy sector focus on the possible future scenarios of Indian energy system development without considering the management dimension to the problem-how to ensure a smooth transition to reach the desired future state. The purpose of this paper is to highlight some sector management concerns to a sustainable energy future in the country. The paper follows a deductive approach and reviews the present status and possible future energy outlooks from the existing literature. This is followed by a strategy outline to achieve long-term energy sustainability. Management challenges on the way to such a sustainable future are finally presented. The paper finds that the aspiration of becoming an economic powerhouse and the need to eradicate poverty will necessarily mean an increase in energy consumption unless a decoupling of energy and GDP growth is achieved. Consequently, the energy future of the country is eminently unsustainable. A strategy focussing on demand reduction, enhanced access, use of local resources and better management practices is proposed here. However, a sustainable path faces a number of challenges from the management and policy perspectives.

  7. Combined optimization model for sustainable energization strategy

    Science.gov (United States)

    Abtew, Mohammed Seid

    Access to energy is a foundation to establish a positive impact on multiple aspects of human development. Both developed and developing countries have a common concern of achieving a sustainable energy supply to fuel economic growth and improve the quality of life with minimal environmental impacts. The Least Developing Countries (LDCs), however, have different economic, social, and energy systems. Prevalence of power outage, lack of access to electricity, structural dissimilarity between rural and urban regions, and traditional fuel dominance for cooking and the resultant health and environmental hazards are some of the distinguishing characteristics of these nations. Most energy planning models have been designed for developed countries' socio-economic demographics and have missed the opportunity to address special features of the poor countries. An improved mixed-integer programming energy-source optimization model is developed to address limitations associated with using current energy optimization models for LDCs, tackle development of the sustainable energization strategies, and ensure diversification and risk management provisions in the selected energy mix. The Model predicted a shift from traditional fuels reliant and weather vulnerable energy source mix to a least cost and reliable modern clean energy sources portfolio, a climb on the energy ladder, and scored multifaceted economic, social, and environmental benefits. At the same time, it represented a transition strategy that evolves to increasingly cleaner energy technologies with growth as opposed to an expensive solution that leapfrogs immediately to the cleanest possible, overreaching technologies.

  8. DB Energie 2020. Implementation of sustainability strategy DB2020; DB Energie 2020. Die Umsetzung der Nachhaltigkeitsstrategie DB2020

    Energy Technology Data Exchange (ETDEWEB)

    Witschke, Hans-Juergen [DB Energie GmbH, Frankfurt am Main (Germany)

    2013-06-15

    As a worldwide provider of mobility and logistics services and one of the biggest employers in Germany, Deutsche Bahn (DB) bears a special responsibility for customers, its own staff, the environment and society as a whole. In order to meet this responsibility, it has made the consistent implementation of the DB Energie 2020 sustainability concept an essential element of its business strategy. Following this line of business provides DB with good opportunities on the one hand but also carries risks and challenges on the other. (orig.)

  9. Accounting for Human Health and Ecosystems Quality in Developing Sustainable Energy Products: The Implications of Wood Biomass-based Electricity Strategies to Climate Change Mitigation

    Science.gov (United States)

    Weldu, Yemane W.

    The prospect for transitions and transformations in the energy sector to mitigate climate change raises concerns that actions should not shift the impacts from one impact category to another, or from one sustainability domain to another. Although the development of renewables mostly results in low environmental impacts, energy strategies are complex and may result in the shifting of impacts. Strategies to climate change mitigation could have potentially large effects on human health and ecosystems. Exposure to air pollution claimed the lives of about seven million people worldwide in 2010, largely from the combustion of solid fuels. The degradation of ecosystem services is a significant barrier to achieving millennium development goals. This thesis quantifies the biomass resources potential for Alberta; presents a user-friendly and sector-specific framework for sustainability assessment; unlocks the information and policy barriers to biomass integration in energy strategy; introduces new perspectives to improve understanding of the life cycle human health and ecotoxicological effects of energy strategies; provides insight regarding the guiding measures that are required to ensure sustainable bioenergy production; validates the utility of the Environmental Life Cycle Cost framework for economic sustainability assessment; and provides policy-relevant societal cost estimates to demonstrate the importance of accounting for human health and ecosystem externalities in energy planning. Alberta is endowed with a wealth of forest and agricultural biomass resources, estimated at 458 PJ of energy. Biomass has the potential to avoid 11-15% of GHG emissions and substitute 14-17% of final energy demand by 2030. The drivers for integrating bioenergy sources into Alberta's energy strategy are economic diversification, technological innovation, and resource conservation policy objectives. Bioenergy pathways significantly improved both human health and ecosystem quality from coal

  10. Energy research shows the way to sustainable energy policy

    International Nuclear Information System (INIS)

    Glatthard, T.

    2000-01-01

    This article takes a look at the work of the Swiss research programme on energy economics basics that aims to provide advice for policy makers. The programme investigates not only the technological but also the social and economic factors to be taken into consideration. In particular, the article reviews the programme's work on promotion strategies for sustainability in the energy area in connection with a proposed levy on energy. Examples are given of possible implementation strategies concerning new and existing buildings. The responsibilities of the parties to be involved in the implementation of promotional measures such as cantonal authorities, professional associations and agencies are discussed

  11. The EU sustainable energy policy indicators framework.

    Science.gov (United States)

    Streimikiene, Dalia; Sivickas, Gintautas

    2008-11-01

    The article deals with indicators framework to monitor implementation of the main EU (European Union) directives and other policy documents targeting sustainable energy development. The main EU directives which have impact on sustainable energy development are directives promoting energy efficiency and use of renewable energy sources, directives implementing greenhouse gas mitigation and atmospheric pollution reduction policies and other policy documents and strategies targeting energy sector. Promotion of use of renewable energy sources and energy efficiency improvements are among priorities of EU energy policy because the use of renewable energy sources and energy efficiency improvements has positive impact on energy security and climate change mitigation. The framework of indicators can be developed to establish the main targets set by EU energy and environmental policies allowing to connect indicators via chain of mutual impacts and to define policies and measures necessary to achieve established targets based on assessment of their impact on the targeted indicators representing sustainable energy development aims. The article discusses the application of indicators framework for EU sustainable energy policy analysis and presents the case study of this policy tool application for Baltic States. The article also discusses the use of biomass in Baltic States and future considerations in this field.

  12. The sustainable company: new challenges and strategies for more sustainability

    Directory of Open Access Journals (Sweden)

    Victor DANCIU

    2013-09-01

    Full Text Available The sustainability becomes a model of development only if countries, industries, businesses and citizens become sustainable. The contribution of the business to a promising future should come from a fully integrated sustainability in its DNA and strategies.This paper focuses on the needed sustainable strategies for scaling up the contribution of the companies to sustainable development in the future. At the beginning, we analyze the main theoretical points of view on sustainability. Then, we explain how companies could achieve the sustainability by following the steps of a difficult process and the present performances in sustainability of large companies around the world. Finally, we suggest four strategies that businesses could design and implement in order to scaling up their sustainability in the future.The research has two important conclusions on sustainability in business. One is that the sustainability pays off if it is integrated in the DNA of the companies. The other conclusion says that the companies will succeed to make the needed transformation for achieving a better sustainability in the future only if they design and perform strategies focused on improving sustainability.

  13. SWOT analyses of the national energy sector for sustainable energy development

    International Nuclear Information System (INIS)

    Markovska, N.; Taseska, V.; Pop-Jordanov, J.

    2009-01-01

    A holistic perspective of various energy stakeholders regarding the Strengths, Weaknesses, Opportunities and Threats (SWOTs) of the energy sector in Macedonia is utilized as baseline to diagnose the current state and to sketch future action lines towards sustainable energy development. The resulting SWOT analyses pointed to the progressive adoption of European Union (EU) standards in energy policy and regulation as the most important achievement in the energy sector. The most important problems the national energy sector faces are scarce domestic resources and unfavorable energy mix, low electricity prices, a high degree of inefficiency in energy production and use, as well as insufficient institutional and human capacities. The formulated portfolio of actions towards enabling sustainable energy development urges the adoption of a comprehensive energy strategy built upon sustainability principles, intensified utilization of the natural gas, economic prices of electricity, structural changes in industry, promotion of energy efficiency and renewables, including Clean Development Mechanism (CDM) projects, enforcement of EU environmental standards and meeting the environmental requirements, as well as institutional and human capacity building.

  14. A renewable energy strategy for Lao PDR

    Energy Technology Data Exchange (ETDEWEB)

    Milattanapheng, Chantho; Sysoulath, Hatsady; Green, Joanta; Kurukulasuriya, Mahinda

    2010-09-15

    The Government of Lao PDR (GoL) has set up the vision to 2020 ''to secure an adequate power supply throughout the country to facilitate national socio-economic development objectives in an environmentally sustainable manner''. To ensure achieving this goal, the government institutions have introduced various policies and strategies for supporting energy sector development. Lao PDR is in the process of developing a renewable energy strategy. A renewable energy strategy would facilitate the increase in the overall use and more effective use of renewable energy. This paper will discuss the salient points of the new renewable energy strategy.

  15. Sustainable-energy managment practices in an energy economy

    Science.gov (United States)

    Darkwa, K.

    2001-10-01

    The economic survival of any nation depends upon its ability to produce and manage sufficient supplies of low-cost safe energy. The world's consumption of fossil fuel resources currently increasing at 3% per annum is found to be unsustainable. Projections of this trend show that mankind will exhaust all known reserves in the second half of the coming century. Governments, industrialists, commercial organizations, public sector departments and the general public have now become aware of the urgent requirements for the efficient management of resources and energy-consuming activities. Most organizations in the materials, manufacturing and retail sectors and in the service industries have also created energy management departments, or have employed consultants, to monitor energy consumption and to reduce wastage. Conversely, any sustained attempt to reduce rates of energy consumption even by as little as 0.1% per annum ensures relatively an eternal future supply as well as reduction on environmental and ecological effect. Thus, there is no long- term solution to energy flow problem other than systematic and effective energy management and the continuous application of the techniques of energy management. Essential energy management strategies in support of a sustainable energy- economy are discussed.

  16. Energy Security, Innovation & Sustainability Initiative

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-04-30

    More than a dozen energy experts convened in Houston, Texas, on February 13, 2009, for the first in a series of four regionally-based energy summits being held by the Council on Competitiveness. The Southern Energy Summit was hosted by Marathon Oil Corporation, and participants explored the public policy, business and technological challenges to increasing the diversity and sustainability of U.S. energy supplies. There was strong consensus that no single form of energy can satisfy the projected doubling, if not tripling, of demand by the year 2050 while also meeting pressing environmental challenges, including climate change. Innovative technology such as carbon capture and storage, new mitigation techniques and alternative forms of energy must all be brought to bear. However, unlike breakthroughs in information technology, advancing broad-based energy innovation requires an enormous scale that must be factored into any equation that represents an energy solution. Further, the time frame for developing alternative forms of energy is much longer than many believe and is not understood by the general public, whose support for sustainability is critical. Some panelists estimated that it will take more than 50 years to achieve the vision of an energy system that is locally tailored and has tremendous diversity in generation. A long-term commitment to energy sustainability may also require some game-changing strategies that calm volatile energy markets and avoid political cycles. Taking a page from U.S. economic history, one panelist suggested the creation of an independent Federal Energy Reserve Board not unlike the Federal Reserve. The board would be independent and influence national decisions on energy supply, technology, infrastructure and the nation's carbon footprint to better calm the volatile energy market. Public-private efforts are critical. Energy sustainability will require partnerships with the federal government, such as the U.S. Department of Energy

  17. Sustainable Energy Development: The Key to a Stable Nigeria

    Directory of Open Access Journals (Sweden)

    Kalu Uduma

    2010-06-01

    Full Text Available This paper proposes the use of sustainable energy systems based on solar and biomass technologies to provide solutions to utility challenges in Nigeria and acute water shortage both in rural and urban areas of that country. The paper highlights the paradoxes of oil-rich Nigeria and the stark reality of social infrastructure deprivations in that country. Perennial power outages over many years have translated to the absence of or poorly-developed basic social infrastructures in Nigeria. The consequences of this lack have been an increase in abject poverty in rural and urban communities as well as the erosion of social order and threats to citizen and their property. This paper proposes the adaptation of two emerging technologies for building sustainable energy systems and the development of decentralized and sustainable energy sources as catalyst for much-needed social infrastructure development through the creation of Renewable Energy Business Incubators, creative lending strategies, NGO partnerships and shifting energy-distribution responsibilities. These changes will stimulate grassroots economies in the country, develop large quantities of much needed clean water, maintain acceptable standards of sanitation and improve the health and wellbeing of Nigerian communities. The proposed strategies are specific to the Nigerian context; however, the authors suggest that the same or similar strategies may provide energy and social infrastructure development solutions to other developing countries as well.

  18. Efficient, equitable and sustainable energy policy in a small open economy: Concepts and assessments

    International Nuclear Information System (INIS)

    Chang, Youngho; Fang, Zheng

    2017-01-01

    This study aims to develop three broadly defined concepts of designing and evaluating energy policy of a small open economy, namely, efficiency, equity, and sustainability which are applied to Singapore. By analysing the historical energy and economic data and examining energy policies and programs implemented, this study finds that (1) energy intensity improves over time and three strategies employed to improve energy efficiency - tariffs, deregulation and setting energy standards - are found to have some positive effects. (2) A utility rebate programme is implemented and revised continuously to achieve equity in energy consumption across Singapore households. (3) By the weak concept of sustainability, Singapore is considered marginally sustainable. Institutional, technological and market-based approaches are being implemented to increase energy efficiency, improve energy equity and secure sustainability. - Highlights: • Three concepts of designing and evaluating energy policy are developed. • Efficiency, equity and sustainability are the three concepts. • Three strategies are identified in improving energy efficiency. • A utility rebate programme is to achieve equity in energy consumption across households. • Institutional and market-based approaches are to secure sustainable energy supply.

  19. Sustainable markets for sustainable energy

    Energy Technology Data Exchange (ETDEWEB)

    Millan, J.; Smyser, C.

    1997-12-01

    The author discusses how the Inter-American Development Bank (IDB) is involved in sustainable energy development. It presently has 50 loans and grants for non conventional renewable energy projects and ten grants for efficiency programs for $600 and $17 million respectively, representing 100 MW of power. The IDB is concerned with how to create a sustainable market for sustainable energy projects. The IDB is trying to work with government, private sector, NGOs, trading allies, credit sources, and regulators to find proper roles for such projects. He discusses how the IDB is working to expand its vision and objectives in renewable energy projects in Central and South America.

  20. Toward sustainable data centers: a comprehensive energy management strategy

    OpenAIRE

    Guitart Fernández, Jordi

    2016-01-01

    Data centers are major contributors to the emission of carbon dioxide to the atmosphere, and this contribution is expected to increase in the following years. This has encouraged the development of techniques to reduce the energy consumption and the environmental footprint of data centers. Whereas some of these techniques have succeeded to reduce the energy consumption of the hardware equipment of data centers (including IT, cooling, and power supply systems), we claim that sustainable data c...

  1. An approach and a tool for setting sustainable energy retrofitting strategies referring to the 2010 EP

    Directory of Open Access Journals (Sweden)

    Charlot-Valdieu, C.

    2011-10-01

    Full Text Available The 2010 EPBD asks for an economic and social analysis in order to preserve social equity and to promote innovation and building productivity. This is possible with a life cycle energy cost (LCEC analysis, such as with the SEC (Sustainable Energy Cost model whose bottom up approach begins with a building typology including inhabitants. Then the analysis of some representative buildings includes the identification of a technico-economical optimum and energy retrofitting scenarios for each retrofitting programme and the extrapolation for the whole building stock. An extrapolation for the whole building stock allows to set up the strategy and to identify the needed means for reaching the objectives. SEC is a decision aid tool for optimising sustainable energy retrofitting strategies for buildings at territorial and patrimonial scales inside a sustainable development approach towards the factor 4. Various versions of the SEC model are now available for housing and for tertiary buildings.

    La directiva europea de 2010 sobre eficiencia energética en los edificios exige un análisis económico y social con el objetivo de preservar la equidad social, promover la innovación y reforzar la productividad en la construcción. Esto es posible con el análisis del coste global ampliado y especialmente con el modelo SEC. El análisis “bottom up” realizado con la SEC se basa en una tipología de edificio/usuario y en el análisis de edificios representativos: la identificación del óptimo técnico-económico y elaboración de escenarios antes de hacer una extrapolación al conjunto del parque. SEC es una herramienta de ayuda a la decisión para desarrollar estrategias territoriales o patrimoniales de rehabilitación energética. Existen diversas versiones del modelo: para edificios residenciales (unifamiliares y plurifamiliares, públicos y privados y para edificios terciarios.

  2. Microalgal bioengineering for sustainable energy development: Recent transgenesis and metabolic engineering strategies.

    Science.gov (United States)

    Banerjee, Chiranjib; Singh, Puneet Kumar; Shukla, Pratyoosh

    2016-03-01

    Exploring the efficiency of algae to produce remarkable products can be directly benefitted by studying its mechanism at systems level. Recent advents in biotechnology like flux balance analysis (FBA), genomics and in silico proteomics minimize the wet lab exertion. It is understood that FBA predicts the metabolic products, metabolic pathways and alternative pathway to maximize the desired product, and these are key components for microalgae bio-engineering. This review encompasses recent transgenesis techniques and metabolic engineering strategies applied to different microalgae for improving different traits. Further it also throws light on RNAi and riboswitch engineering based methods which may be advantageous for high throughput microalgal research. A valid and optimally designed microalga can be developed where every engineering strategies meet each other successfully and will definitely fulfill the market needs. It is also to be noted that Omics (viz. genetic and metabolic manipulation with bioinformatics) should be integrated to develop a strain which could prove to be a futuristic solution for sustainable development for energy. Copyright © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  3. Nuclear power and sustainable energy supply for Europe

    International Nuclear Information System (INIS)

    Hilden, W.

    2006-01-01

    Developing and promoting a farsighted energy policy is a key aspect in achieving sustainable development in the European Union. Factors to be coped with in this context are the Union's increasing dependence on energy imports, and the threats facing the climate. Moreover, it is imperative that the Lisbon strategy be pursued, according to which Europe is to be made the world's most dynamic knowledge-based economic region by 2010. As early as in 2000, the EU Commission published its Green Paper, ''Towards a European Strategy of Continuity in Power Supply.'' Continuity of supply, in this context, not only stands for maximized self-sufficiency or minimized dependencies. What is at stake is a reduction of the risks stemming from dependence on imports and from changes in the environment. This goal can be achieved through a balanced and diverse structure both of energy resources and of the geographic origins of fuels. The right energy mix is decisive. The European Commission feels that nuclear power can make an important contribution towards sustainable energy supply in Europe. Nuclear power should keep its place in the European energy mix. One important aspect in this regard is improved public acceptance through communication, transparency, and confidence building. High safety standards and a credible approach to the safe long-term management of radioactive waste are major components of this sustainable energy source. (orig.)

  4. Global Energy Assessment. Toward a Sustainable Future

    Energy Technology Data Exchange (ETDEWEB)

    Johansson, T B; Nakicenovic, N; Patwardhan, A; Gomez-Echeverri, L [eds.

    2012-11-01

    The Global Energy Assessment (GEA) brings together over 300 international researchers to provide an independent, scientifically based, integrated and policy-relevant analysis of current and emerging energy issues and options. It has been peer-reviewed anonymously by an additional 200 international experts. The GEA assesses the major global challenges for sustainable development and their linkages to energy; the technologies and resources available for providing energy services; future energy systems that address the major challenges; and the policies and other measures that are needed to realize transformational change toward sustainable energy futures. The GEA goes beyond existing studies on energy issues by presenting a comprehensive and integrated analysis of energy challenges, opportunities and strategies, for developing, industrialized and emerging economies. This volume is an invaluable resource for energy specialists and technologists in all sectors (academia, industry and government) as well as policymakers, development economists and practitioners in international organizations and national governments.

  5. Sustainable resource planning in energy markets

    International Nuclear Information System (INIS)

    Kamalinia, Saeed; Shahidehpour, Mohammad; Wu, Lei

    2014-01-01

    Highlights: • Sustainable resource planning with the consideration of expected transmission network expansion. • Incomplete information non-cooperative game-theoretic method for GEP. • Maximizing utility value whiling considering merits of having various generation portfolios. • Minimizing risk of investment using renewable generation options. • Application of the stochastic approach for evaluating the unpredictability of opponent payoffs and commodity values. - Abstract: This study investigates the role of sustainable energy volatility in a market participant’s competitive expansion planning problem. The incomplete information non-cooperative game-theoretic method is utilized in which each generation company (GENCO) perceives strategies of other market participants in order to make a decision on its strategic generation capacity expansion. Sustainable generation incentives, carbon emission penalties, and fuel price forecast errors are considered in the strategic decisions. The market clearing process for energy and reserves is simulated by each GENCO for deriving generation expansion decisions. A merit criterion (i.e., the utility value) is proposed for a more realistic calculation of the expected payoff of a GENCO with sustainable energy resources. Finally, the impact of transmission constraints is investigated on the GENCO’s expansion planning decision. The case studies illustrate the effectiveness of the proposed method

  6. Sustainable development strategy 2001-2003

    International Nuclear Information System (INIS)

    2001-01-01

    The planned strategies and actions that Environment Canada (EC) will take to promote sustainable development with the goal to preserve and enhance the quality of the natural environment and its renewable resources were described. EC's challenge regarding sustainable development is to integrate environmental, economic and social considerations into their federal environmental policies and programs. This report described how EC plans to implement their agenda based on four major themes which include: (1) knowledge for decision making, (2) incentives, (3) partnerships and sustainable communities, and (4) managing for sustainable development. A federal framework on sustainable communities will be developed jointly with other government departments and partners with the objective of developing action plans. EC will measure and report on its performance in implementing its sustainable development strategy on an annual basis to identify any corrective measures during the three year period of the strategy. This report also included an issue scan, a consultation summary, and a review of the department's long term results against performance indicators. tab., figs

  7. Sustainable energy development as an integral part of hydroelectric business management

    International Nuclear Information System (INIS)

    Lee, W.; Yu, M.; Young, C.

    1996-01-01

    Elements of Ontario Hydro's strategy for sustainable energy development were discussed, highlighting key developments in the business management practices in Ontario Hydro's Hydroelectric Business Unit. Sustainable development considerations are now integral part of any business case analysis; management of the environment also has been integrated into the Utilities' business management process. Several environmental management practices intended to enhance sustainability have been introduced, including a full-fledged environmental management system based on ISO 14001 standards. Energy efficiency opportunities are aggressively pursued, including turbine upgrades, and energy efficient lighting. Experience to date indicates that business performance and progress towards sustainable energy development need not be mutually exclusive

  8. Energy sustainability through green energy

    CERN Document Server

    Sharma, Atul

    2015-01-01

    This book shares the latest developments and advances in materials and processes involved in the energy generation, transmission, distribution and storage. Chapters are written by researchers in the energy and materials field. Topics include, but are not limited to, energy from biomass, bio-gas and bio-fuels; solar, wind, geothermal, hydro power, wave energy; energy-transmission, distribution and storage; energy-efficient lighting buildings; energy sustainability; hydrogen and fuel cells; energy policy for new and renewable energy technologies and education for sustainable energy development

  9. Sustainable energy. Progress report 2004. National and international strategy; Duurzame Daadkracht. Voortgangsrapportage 2004. Nationale en internationale strategie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-12-01

    In the title program it is described how the Netherlands will fulfil the agreements that were made at the Johannesburg summit on sustainable development. The program consists of an international and a national strategy. In this document an overview is given of the results so far. [Dutch] In deze voortgangsrapportage van Duurzame Daadkracht, het Actieprogramma duurzame ontwikkeling, wordt aangegeven hoe de stand van zaken is ten aanzien van de ambities en voorgenomen acties, die beschreven staan in zowel het nationale als het internationale deel van het actieprogramma. Duurzame Daadkracht is de Nederlandse uitwerking van de afspraken die op de World Summit on Sustainable Development (WSSD) in Johannesburg zijn gemaakt. De kern van het nationale deel is dat de Nederlandse overheid er naar streeft om zich bij al haar activiteiten (van beleidsontwikkeling tot bijvoorbeeld de eigen huisvesting) te richten op duurzame ontwikkeling. Dit is uitgewerkt aan de hand van te ontwikkelen instrumenten en ruim twintig beleidsprogramma's. Het internationale deel concentreert zich op de internationale inspanningen van de Nederlandse overheid op het gebied van de institutionele ontwikkeling, publiek-private partnerschappen als instrument, de prioritaire thema's water, energie, gezondheid, landbouw en biodiversiteit, op duurzame handel en investeringen.

  10. Hopi Sustainable Energy Plan

    Energy Technology Data Exchange (ETDEWEB)

    Norman Honie, Jr.; Margie Schaff; Mark Hannifan

    2004-08-01

    The Hopi Tribal Government as part of an initiative to ?Regulate the delivery of energy and energy services to the Hopi Reservation and to create a strategic business plan for tribal provision of appropriate utility, both in a manner that improves the reliability and cost efficiency of such services,? established the Hopi Clean Air Partnership Project (HCAPP) to support the Tribe?s economic development goals, which is sensitive to the needs and ways of the Hopi people. The Department of Energy (DOE) funded, Formation of Hopi Sustainable Energy Program results are included in the Clean Air Partnership Report. One of the Hopi Tribe?s primary strategies to improving the reliability and cost efficiency of energy services on the Reservation and to creating alternative (to coal) economic development opportunities is to form and begin implementation of the Hopi Sustainable Energy Program. The Hopi Tribe through the implementation of this grant identified various economic opportunities available from renewable energy resources. However, in order to take advantage of those opportunities, capacity building of tribal staff is essential in order for the Tribe to develop and manage its renewable energy resources. As Arizona public utilities such as APS?s renewable energy portfolio increases the demand for renewable power will increase. The Hopi Tribe would be in a good position to provide a percentage of the power through wind energy. It is equally important that the Hopi Tribe begin a dialogue with APS and NTUA to purchase the 69Kv transmission on Hopi and begin looking into financing options to purchase the line.

  11. Challenges and opportunities for implementing sustainable energy strategies in coastal communities of Baja California Sur, Mexico

    Science.gov (United States)

    Etcheverry, Jose R.

    This dissertation explores the potential of renewable energy and efficiency strategies to solve the energy challenges faced by the people living in the biosphere reserve of El Vizcaino, which is located in the North Pacific region of the Mexican state of Baja California Sur. This research setting provides a practical analytical milieu to understand better the multiple problems faced by practitioners and agencies trying to implement sustainable energy solutions in Mexico. The thesis starts with a literature review (chapter two) that examines accumulated international experience regarding the development of renewable energy projects as a prelude to identifying the most salient implementation barriers impeding this type of initiatives. Two particularly salient findings from the literature review include the importance of considering gender issues in energy analysis and the value of using participatory research methods. These findings informed fieldwork design and the analytical framework of the dissertation. Chapter three surveys electricity generation as well as residential and commercial electricity use in nine coastal communities located in El Vizcaino. Chapter three summarizes the fieldwork methodology used, which relies on a mix of qualitative and quantitative research methods that aim at enabling a gender-disaggregated analysis to describe more accurately local energy uses, needs, and barriers. Chapter four describes the current plans of the state government, which are focused in expanding one of the state's diesel-powered electricity grids to El Vizcaino. The Chapter also examines the potential for replacing diesel generators with a combination of renewable energy systems and efficiency measures in the coastal communities sampled. Chapter five analyzes strategies to enable the implementation of sustainable energy approaches in El Vizcaino. Chapter five highlights several international examples that could be useful to inform organizational changes at the federal

  12. Strategy for a sustainable development in the UAE through hydrogen energy

    Energy Technology Data Exchange (ETDEWEB)

    Kazim, Ayoub [Dubai Knowledge Village, P.O. Box 73000 Dubai (United Arab Emirates)

    2010-10-15

    Recently, it has been reported that United Arab Emirates is considered one of the highest energy consumers per capita in the world. Consequently, environmental pollution and carbon emission has been a major challenge facing the country over the past several years due to unprecedented high economic growth rate and abnormal population increase. Utilization of hydrogen energy to fulfill UAE's energy needs would be one of the key measures that the country could undertake to achieve a sustainable development and without any major environmental consequences. Hydrogen energy, which is an energy carrier, is consider by many scientists and researchers a major player in fulfilling the global energy demand due to its attractive features such as being environmentally clean, storable, transportable and inexhaustible. It can be used as a fuel in the proton exchange membrane (PEM) fuel cell, which is an electrochemical device that generates electric power and it can be utilized in various applications. Production of hydrogen energy can be carried out either through utilizing conventional resources or by renewable resources. Conventional resources such as crude oil and natural gas can produce hydrogen by steam-reformation while hydrogen can be produced from coal through gasification. On the other hand, hydrogen production through renewable resources can be achieved through biomass gasification, solar-hydrogen, wind-hydrogen and hydropower electrolysis process. Other renewable resources such as geothermal, wave, tidal and ocean thermal energy conversion (OTEC) can also contribute into hydrogen production but at a marginal level. In this report, a roadmap to achieve a sustainable development in the UAE through utilization of hydrogen energy is presented. The report highlights the potentials of energy resources that the country possesses with respect to both conventional and non-conventional energy and determines major resources that could significantly contribute to production

  13. A Framework for Supporting Organizational Transition Processes Towards Sustainable Energy Systems

    Science.gov (United States)

    Buch, Rajesh

    organizational transition processes towards sustainable energy systems, using systems and stakeholder mapping, participatory envisioning, and sustainability assessment to prepare the development of transition strategies towards realizing long-term energy sustainability. The energy system at Arizona State University's Tempe campus (ASU) in 2008 was used as a baseline to evaluate the sustainability of the current system. From interviews and participatory workshops, energy system stakeholders provided information to map the current system and measure its performance. Utilizing operationalized principles of energy sustainability, stakeholders envisioned a future sustainable state of the energy system, and then developed strategies to begin transition of the current system to its potential future sustainable state. Key findings include stakeholders recognizing that the current energy system is unsustainable as measured against principles of energy sustainability and an envisioned future sustainable state of the energy system. Also, insufficient governmental stakeholder engagement upstream within the current system could lead to added risk as regulations affect energy supply. Energy demand behavior and consumption patterns are insufficiently understood by current stakeholders, limiting participation and accountability from consumers. In conclusion, although this research study focused on the Tempe campus, ASU could apply this process to other campuses thereby improving overall ASU energy system sustainability. Expanding stakeholder engagement upstream within the energy system and better understanding energy consumption behavior can also improve long-term energy sustainability. Finally, benchmarking ASU's performance against its peer universities could expand the current climate commitment of participants to broader sustainability goals.

  14. “DOSSA”, highway to energy self-sustainability

    International Nuclear Information System (INIS)

    Abejon Aparicio, Noe; Lai, Cynthia; Chan-Halbrendt, Catherine

    2012-01-01

    Highlights: ► We present a new model to achieve zero energy emissions. ► We compared with the strategic plan implemented by the University of Hawai’i at Manoa. ► Comparison scenarios are created using projections of the involved 13 variables. ► The most probable three projections are used for each variable. ► DOSSA reaches energy institutional self-sustainability an average of 23 years earlier. -- Abstract: Emphasis has been put forth in the field of applied energy towards reducing consumption, using renewable energy sources and mitigating pollution and greenhouse gas emissions. Although these strategies are striving to achieve the same goal, there is no logical model that clearly establishes their pathway to success; therefore, DOSSA, a new and innovative model, has been developed to provide this necessary central bridge of multiple pathways through five easy and adaptable steps: (1) Data inventory; (2) Objectives; (3) Staff/Committee; (4) Strategy; and (5) Accountability (DOSSA). In this study, the DOSSA model was applied and compared to the University of Hawai’i at Manoa’s (UHM’s) current strategic energy plan: to achieve zero emissions in terms of energy by the year 2050. Under proper execution of each step from the model, this study shows the effectiveness of the application of DOSSA to any goal or objective by increasing efficiency and creative and innovative approaches to problems, specifically, environmental initiatives. Through the application of DOSSA in this case study at UHM, it was projected that UHM has the potential to be completely self-sustainable in terms of energy consumption approximately 23 years earlier to its expected “strategic plan” date of 2050. Thus, DOSSA cannot only be used as an instigator for achieving reduction goals but also as an accelerator for various green initiatives – a highway to energy self-sustainability.

  15. Sustainable Plus-energy Houses

    DEFF Research Database (Denmark)

    Kazanci, Ongun Berk; Olesen, Bjarne W.

    This study is an outcome of Elforsk, project number 344-060, Bæredygtige Energi-Plus huse (Sustainable plus-energy houses). The focus of this report is to document the approach and the results of different analyses concerning a plus-energy, single family house. The house was designed...... for an international student competition, Solar Decathlon Europe 2012 and after the competition it was used as a full-scale experimental facility for one year. During this period, different heating and cooling strategies were tested and the performance of the house regarding the thermal indoor environment and energy...... was monitored. This report is structured as follows. Chapter 1 presents the project and briefly explains the different phases of the project. The details of the house’s construction and its HVAC system are explained in Chapter 2, along with the energy efficiency measures and innovations. Chapter 3 introduces...

  16. Choosing a sustainable demolition waste management strategy using multicriteria decision analysis

    International Nuclear Information System (INIS)

    Roussat, Nicolas; Dujet, Christiane; Mehu, Jacques

    2009-01-01

    This paper presents an application of the ELECTRE III decision-aid method in the context of choosing a sustainable demolition waste management strategy for a case study in the city of Lyon, France. This choice of waste management strategy takes into consideration the sustainable development objectives, i.e. economic aspects, environmental consequences, and social issues. Nine alternatives for demolition waste management were compared with the aid of eight criteria, taking into account energy consumption, depletion of abiotic resources, global warming, dispersion of dangerous substances in the environment, economic activity, employment, and quality of life of the local population. The case study concerned the demolition of 25 buildings of an old military camp. Each alternative was illustrated with different waste treatments, such as material recovery, recycling, landfilling, and energy recovery. The recommended solution for sustainable demolition waste management for the case study is a selective deconstruction of each building with local material recovery in road engineering of inert wastes, local energy recovery of wood wastes, and specific treatments for hazardous wastes

  17. Sustainable nuclear energy dilemma

    Directory of Open Access Journals (Sweden)

    Afgan Naim H.

    2013-01-01

    Full Text Available Sustainable energy development implies the need for the emerging potential energy sources which are not producing adverse effect to the environment. In this respect nuclear energy has gained the complimentary favor to be considered as the potential energy source without degradation of the environment. The sustainability evaluation of the nuclear energy systems has required the special attention to the criteria for the assessment of nuclear energy system before we can make firm justification of the sustainability of nuclear energy systems. In order to demonstrate the sustainability assessment of nuclear energy system this exercise has been devoted to the potential options of nuclear energy development, namely: short term option, medium term option, long term option and classical thermal system option. Criteria with following indicators are introduced in this analysis: nuclear indicator, economic indicator, environment indicator, social indicator... The Sustainability Index is used as the merit for the priority assessment among options under consideration.

  18. Building capacity for energy and electricity planning for sustainable development

    International Nuclear Information System (INIS)

    2008-09-01

    The IAEA, through its Planning and Economic Studies Section (PESS), assists Member States to build their capacities to perform analyses for developing alternative strategies for sustainable energy development, evaluate the energy-economic-environmental implications and assess the potential contribution of nuclear energy in securing affordable and clean supplies of energy

  19. Renewable energy in Iran: Challenges and opportunities for sustainable development

    International Nuclear Information System (INIS)

    Atabi, F.

    2004-01-01

    Around the globe, developing countries have reported different cases of successfully implemented renewable energy program supported by bilateral or multilateral funding. In developing countries subsidy has played a big role in renewable energy program marketing and whether this will lead to sustainable development is yet to be determined. The adoption of implementation strategies that will support sustainable development and overcoming barriers that hinder expansion of renewable energy technologies still remains as a big challenge to stake holders involved in promotion of renewable energy resources in developing countries. In this respect, developing countries need to re-examine their environmental policy for promotion of renewable energy technologies in order to define its role in revitalization of their economics. This paper reviews by policy incentives for promotion of renewable energy technologies in the Islamic Republic of Iran. Setting-up international collaborative business ventures between local industry in Iran and companies in developed countries is proposed as an implementation strategy that will appropriate diffusion of renewable energy technologies in the country. An organizational framework that may help to attain this objective is discussed and a structural model for renewable energy business partnership is presented. It is concluded that with appropriate policy formulations and strategies, renewable energy technologies can bring about the required socio-economic development in Iran

  20. Energy for a sustainable world

    International Nuclear Information System (INIS)

    Goldemberg, Jose; Reddy, A.K.N.; Williams, R.H.

    1988-01-01

    The book is devoted to the problem of energy planning for a sustainable world. The principal objective of the conventional approach to energy problem is economic growth and consequently the primary goal of conventional energy planning is to make energy supply expansion possible. This conventional approach is aggravating societal inequalities, environmental and security problems, and eroding self-reliance. On the other hand societal goals in energy planning should be equity, economic efficiency, environmental harmony, long-term viability, self-reliance and peace. These goals are relevant to both developing and industrialised countries. These goals should, therefore, be incorporated in a normative approach to energy planning. This can be done by focussing on end-uses of energy and the services which energy performs. In the first chapter, the relation of global energy problem with other major global problems such as North-South disparities, environmental degradation, climate change, population explosion and nuclear weapons is brought out. The energy strategies for industrialized countries and for developing countries are examined in chapters 2 and 3 respectively. The focus in both chapters is on end-uses of enegy, management of energy demand and exploitation of synergisms. In chapter 4, rough estimates of global energy demand are given and an illustrative energy scenario compatible with societal goals is described. In chapter 5, the policies necessary to implement end-use-oriented energy strategies are outlined. These policies relate to market mechanisms, administrative allocation of energy carriers, regulation and taxes. In the concluding chapter 6, the political feasibility of implementing the kind of energy future envisaged is discussed. The main finding of the authors is that it is possible to formulate energy strategies compatible with the solution of major global problems referred to in chapter 1 with about the same level of global energy use as today. (M.G.B.)

  1. Supply chain implications of sustainable design strategies for electronics products

    OpenAIRE

    De Coster, R; Bateman, RJ; Plant, AVC

    2012-01-01

    Increasing legislative and consumer pressures on manufacturers to improve sustainability necessitates that manufacturers consider the overall life cycle and not be scope restricted in creating products. Product strategies to improve sustainability have design implications as many of the decisions made during the design stage will then determine the environmental performance of the final product. Coordination across the supply chain is potentially beneficial as products with improved energy ef...

  2. Integration of ecological and thermodynamic concepts in the design of sustainable energy landscapes

    NARCIS (Netherlands)

    Stremke, S.; Koh, J.

    2011-01-01

    Resource depletion and climate change motivate a transition to sustainable energy systems that make effective use of renewable sources. Whereas nature presents strategies to sustain on the basis of renewables, the Laws of Thermodynamics can help to increase efficiency in energy use. In previous

  3. Sustainable urban rail systems: Strategies and technologies for optimal management of regenerative braking energy

    International Nuclear Information System (INIS)

    González-Gil, Arturo; Palacin, Roberto; Batty, Paul

    2013-01-01

    Highlights: • Review of principal regenerative braking strategies and technologies for urban rail. • Different energy storage technologies are assessed for use in urban rail. • Optimising timetables is a preferential measure to improve energy efficiency. • Energy storage systems improve efficiency and reliability of urban rail systems. • Reversible substations allow for a complete recovery of braking energy. - Abstract: In a society characterised by increasing rates of urbanisation and growing concerns about environmental issues like climate change, urban rail transport plays a key role in contributing to sustainable development. However, in order to retain its inherent advantages in terms of energy consumption per transport capacity and to address the rising costs of energy, important energy efficiency measures have to be implemented. Given that numerous and frequent stops are a significant characteristic of urban rail, recuperation of braking energy offers a great potential to reduce energy consumption in urban rail systems. This paper presents a comprehensive overview of the currently available strategies and technologies for recovery and management of braking energy in urban rail, covering timetable optimisation, on-board and wayside Energy Storage Systems (ESSs) and reversible substations. For each measure, an assessment of their main advantages and disadvantages is provided alongside a list of the most relevant scientific studies and demonstration projects. This study concludes that optimising timetables is a preferential measure to increase the benefits of regenerative braking in any urban rail system. Likewise, it has been observed that ESSs are a viable solution to reuse regenerative energy with voltage stabilisation and energy saving purposes. Electrochemical Double Layer Capacitors has been identified as the most suitable technology for ESSs in general, although high specific power batteries such as Li-ion may become a practical option for on

  4. Regional strategy of energy transition. The regional strategy for energy transition in Pays-de-la-Loire for 2014-2020

    International Nuclear Information System (INIS)

    Auxiette, Jacques; Clergeau, Christophe; Bouchaud, Emmanuelle

    2014-04-01

    As the Pays-de-la-Loire region has been committed for three years in the preparation for energy transition, this publication first recalls the main objectives to be reached by 2050 regarding energy consumption, electric power consumption, oil consumption by the transport sector, and greenhouse gas emissions. It outlines the need for a national strategy on the long term for energy transition, and presents the adopted approach for the elaboration of such a regional strategy, based on several experiments. The main axes of this strategy are then presented: to better and less consume energy (through thermal renovation, sustainable mobility, energy efficiency, energy saving behaviours), to make energy transition the engine of territory development (through a support to sectors, the development of regional energy production, and optimisation of consumptions and productions), and to elaborate tools for cooperative action

  5. Sustainable Energy for All - What does it mean for Water and Food Security : Seeking sustainable development CLEWS: Climate-change, Land-use, Energy and Water (CLEW) Strategies

    OpenAIRE

    Hermann, Sebastian; Howells, Mark; Welsch, Manuel; Rogner, Hans Holger; Steduto, Pasquale; Gielen, Dolf; Roehrl, Alexander; Bazilian, Morgan

    2011-01-01

    This background note serves to inform the “hot topic” session entitled ‘Sustainable Energy for All – What does it mean for Water and Food Security?’.Energy is vital for human development. This is why the United Nations proclaimed 2012 as the ‘International Year of Sustainable Energy for All’. The goal is to ensure universal access to modern energy services by 2030. Today’s energy production, however, is already putting prohibitive strain on the global environment. In support of worldwide effo...

  6. Energy for sustainable development in Malaysia: Energy policy and alternative energy

    International Nuclear Information System (INIS)

    Rahman Mohamed, Abdul; Lee, Keat Teong

    2006-01-01

    Energy is often known as the catalyst for development. Globally, the per capita consumption of energy is often used as a barometer to measure the level of economic development in a particular country. Realizing the importance of energy as a vital component in economic and social development, the government of Malaysia has been continuously reviewing its energy policy to ensure long-term reliability and security of energy supply. Concentrated efforts are being undertaken to ensure the sustainability of energy resources, both depletable and renewable. The aim of this paper is to describe the various energy policies adopted in Malaysia to ensure long-term reliability and security of energy supply. The role of both, non-renewable and renewable sources of energy in the current Five-Fuel Diversification Strategy energy mix will also be discussed. Apart from that, this paper will also describe the various alternative energy and the implementation of energy efficiency program in Malaysia

  7. Sustainable development and energy indicators

    International Nuclear Information System (INIS)

    Pop-Jordanov, Jordan

    2002-01-01

    Starting from the basic definition of sustainable development and its four dimensions, the role of indicators for sustainable energy development is analysed. In particular, it is shown that important energy efficiency indicators belong in fact to energy supply efficiency, while the end-use energy efficiency could be more pertinently represented by energy intensity indicators. Furthermore, the negentropic effects of science and technology related sustainable energy scenarios are pointed out. Finally, the sustainable development is related to wisdom, interpreted as a sum of knowledge, morality and timing. (Author)

  8. Nuclear energy. Choice for GHG emission reduction and sustainable energy development in China

    International Nuclear Information System (INIS)

    Zhang Rui; Zou Lin; Wang Yongping

    2007-01-01

    In this paper, the sustainability of China's energy development and the major challenges in four energy priorities are discussed by establishing and applying of Indicators of Sustainable Energy Development (ISED) with consideration of nuclear power as one viable option. On this basis, China's Energy Strategy to 2020 is discussed in detail. On the other hand, the crucial role that nuclear energy will play in the fields of emission reduction and climate change is discussed by analyzing illustrative models under different energy development scenarios. An assessment on what could look like in a fast developing country like China when an equivalent fund was invested in five different energy options of hydro-power, coal-fired power, nuclear power, wind power and gas-fired power would be presented with a discussion about possible future international climate protection regimes and the methodologies to evaluate the potential roles of those energy options, especially, the nuclear energy. (author)

  9. Sustainability of utility-scale solar energy: Critical environmental concepts

    Science.gov (United States)

    Hernandez, R. R.; Moore-O'Leary, K. A.; Johnston, D. S.; Abella, S.; Tanner, K.; Swanson, A.; Kreitler, J.; Lovich, J.

    2017-12-01

    Renewable energy development is an arena where ecological, political, and socioeconomic values collide. Advances in renewable energy will incur steep environmental costs to landscapes in which facilities are constructed and operated. Scientists - including those from academia, industry, and government agencies - have only recently begun to quantify trade-off in this arena, often using ground-mounted, utility-scale solar energy facilities (USSE, ≥ 1 megawatt) as a model. Here, we discuss five critical ecological concepts applicable to the development of more sustainable USSE with benefits over fossil-fuel-generated energy: (1) more sustainable USSE development requires careful evaluation of trade-offs between land, energy, and ecology; (2) species responses to habitat modification by USSE vary; (3) cumulative and large-scale ecological impacts are complex and challenging to mitigate; (4) USSE development affects different types of ecosystems and requires customized design and management strategies; and (5) long-term ecological consequences associated with USSE sites must be carefully considered. These critical concepts provide a framework for reducing adverse environmental impacts, informing policy to establish and address conservation priorities, and improving energy production sustainability.

  10. Energy and Sustainable Development

    International Nuclear Information System (INIS)

    2013-01-01

    None of the eight Millennium Development Goals (MDGs) adopted by the United Nations in 2000 directly addressed energy, although for nearly all of them - from eradicating poverty and hunger to improving education and health - progress has depended on greater access to modern energy. Thirteen years later, energy is being given more attention. The target date for the MDGs is 2015, and in 2012 the UN began deliberations to develop sustainable development goals to guide support for sustainable development beyond 2015. The Future We Want, the outcome document of the 2012 United Nations Conference on Sustainable Development (also known as Rio+20) gives energy a central role: ''We recognize the critical role that energy plays in the development process, as access to sustainable modern energy services contributes to poverty eradication, saves lives, improves health and helps provide for basic human needs''

  11. Distributed renewable energies for off-grid communities strategies and technologies toward achieving sustainability in energy generation and supply

    CERN Document Server

    El Bassam, Nasir; Schlichting, Marcia

    2012-01-01

    Energy is directly related to the most critical economic and social issues which affect sustainable development such as mobility, food production, environmental quality, regional and global security issues. Two-thirds of the new demand will come from developing nations, with China accounting for 30%. Without adequate attention to the critical importance of energy to all these aspects, the global, social, economic and environmental goals of sustainability cannot be achieved. Indeed the magnitude of change needed is immense, fundamental and directly related to the energy produced and consumed na

  12. The coming sustainable energy transition: History, strategies, and outlook

    International Nuclear Information System (INIS)

    Solomon, Barry D.; Krishna, Karthik

    2011-01-01

    Facing global climate change and scarce petroleum supplies, the world must switch to sustainable energy systems. While historical transitions between major energy sources have occurred, most of these shifts lasted over a century or longer and were stimulated by resource scarcity, high labor costs, and technological innovations. The energy transition of the 21st century will need to be more rapid. Unfortunately, little is known about how to accelerate energy transitions. This article reviews past transitions and factors behind them, along with their time frames. Three modern case studies are discussed: Brazil, which shifted from an oil-based transportation system to one based on sugarcane-ethanol (success); France, which shifted from oil-fired electric power to nuclear power (success); and the United States, which attempted to shift from foreign oil to a mix of domestic energy resources (failure). Lessons from these attempts to govern energy transitions are discussed. Several policy instruments to accelerate a transition are identified, though even under ideal circumstances a global energy supply transition will be very slow. Given the need to simultaneously implement programs in countries with different political economies, a greater focus on energy efficiency, promotion of Smart Grids, and possibly a new treaty should yield more timely results. - Highlights: → We review the historical evidence on major energy transitions worldwide. → Case studies are presented of successful energy transitions in Brazil and France. → The United States provides an example of an unsuccessful energy transition. → We argue that a transition focused on energy efficiency can occur much more rapidly.

  13. Modelling the transport system in China and evaluating the current strategies towards the sustainable transport development

    International Nuclear Information System (INIS)

    Liu, Wen; Lund, Henrik; Mathiesen, Brian Vad

    2013-01-01

    Transport is one of the most challenge sectors when addressing energy security and climate change due to its high reliance on oil products and lack of the alternative fuels. This paper explores the ability of three transport strategies to contribute to the development of a sustainable transport in China. With this purpose in mind, a Chinese transport model has been created and three current transport strategies which are high speed railway (HSR), urban rail transit (URT) and electric vehicle (EV) were evaluated together with a reference transport system in 2020. As conservative results, 13% of the energy saving and 12% of the CO 2 emission reduction can be attained by accomplishing three strategies compared with the reference transport system. However, the energy demand of transport in 2020 with the implementation of three strategies will be about 1.7 times as much as today. The three strategies show the potential of drawing the transport demand to the more energy efficient vehicles; however, more initiatives are needed if the sustainable transport is the long term objective, such as the solutions to stabilise the private vehicle demands, to continuously improve the vehicle efficiency and to boost the alternative fuels produced from the renewable energy sources. - Highlights: • A Chinese transport model was created and three transport strategies were evaluated • Transport is the biggest driver of the oil demand in China not the industry • The energy demand of transport in 2020 will be twice as much as today • Strategies contribute 13% energy saving and 12% CO 2 emission reduction • More initiatives are needed if a sustainable transport is the long-term objective

  14. A net-zero building application and its role in exergy-aware local energy strategies for sustainability

    International Nuclear Information System (INIS)

    Kılkış, Şiir

    2012-01-01

    Highlights: ► Net-zero exergy targets are put forth for more energy-sufficient buildings and districts. ► A premier building that is the first LEED Platinum building in Turkey exemplifies this target. ► The building integrates low-exergy measures with PV/BIPV, CHP, GSHP, solar collectors and TES. ► Two districts in the south heating network of Stockholm are compared with this technology bundle. ► Net-zero exergy targets are related to a re-structuring of an exergy-aware energy value chain. - Abstract: Based on two case studies, this paper explores the nexus of exergy, net-zero targets, and sustainable cities as a means of analyzing the role of exergy-aware strategies at the building and district level. The first case study is a premier building in Ankara that is ready to meet the net-zero exergy target. It is also the first building in Turkey to receive the highest Platinum rating in Leadership in Energy and Environmental Design. A net-zero exergy building (NZEXB) is a building that has an annual sum of net-zero exergy transfer across the building-district boundary. This new target is made possible by lowered annual exergy consumption, (AEXC), and increased on-site production from a bundle of sustainable energy technologies. The modeled results of the building indicate that the reduced AEXC of 60 kW h/m 2 yr is met with on-site production of 62 kW h/m 2 yr. On-site production includes PV and building integrated PV, a micro-wind turbine, combined heat and power, GSHP, and solar collectors. Diversified thermal energy storage tanks further facilitate the exergy supply to meet with the exergy demand. The results of this case study provide key lessons to structure an energy value chain that is more aware of exergy, which are up-scalable to the district level when the bundle of sustainable energy technologies is zoomed out across a larger spatial area. These key lessons are then compared with the second case study of two districts in the south heating network

  15. Modeling and analysis of long-term energy scenarios for sustainable strategies of Ethiopia

    Energy Technology Data Exchange (ETDEWEB)

    Senshaw, Dereje Azemraw

    2014-04-15

    Despite robust economic growth, Ethiopia is one of the countries with poor energy accesses. Contributing factors are poor availability of energy, unreliable and insufficient quality of energy, and insufficient policy. Recognizing that energy access and security are indispensable to economic transformation, Ethiopia needs to cope with key challenges related to energy security, climate change mitigation and also diversification of energy supply. In order to achieve these targets and strive towards sustainable energy for all, Ethiopia's energy system requires a major transformation. The main achievement of this research has been the development of alternative energy options under different conditions for Ethiopia up to 2050. To identify an energy pathway that would meet Ethiopia's energy needs in a sustainable manner, three scenarios are considered: the business-as usual (BAU), moderate shift (Scenario1) and the advanced shift scenario (Scenario 2). The scenarios were developed, quantified and analyzed using a bottom-up model for Long Term Alternative Energy Planning (LEAP). These scenarios represent a range of energy policy measures that Ethiopia could adopt to achieve its sustainable development goals. The BAU scenario reflects a continuation of the current policy trend and considers on economic growth rate of 7%, while Scenario 1 and Scenario 2 represent moderate and advanced levels of commitment in economic growth, energy diversity and reduction of energy import dependency and CO{sub 2} emissions limits, respectively. The scenario analysis shows that the primary energy requirements for Ethiopia's socio-economic development will increase sharply over the period (2010-2050) in all three scenarios. BAU, Scenario 1 and Scenario 2 show an expected to growth at annual rates of 4.1, 4.9 and 5.7% respectively. If the current policy trends (as represented by BAU) continue, the total energy demand in Ethiopia is expected to reach 6,553 Petajoule (PJ) by 2050

  16. Modeling and analysis of long-term energy scenarios for sustainable strategies of Ethiopia

    International Nuclear Information System (INIS)

    Senshaw, Dereje Azemraw

    2014-04-01

    Despite robust economic growth, Ethiopia is one of the countries with poor energy accesses. Contributing factors are poor availability of energy, unreliable and insufficient quality of energy, and insufficient policy. Recognizing that energy access and security are indispensable to economic transformation, Ethiopia needs to cope with key challenges related to energy security, climate change mitigation and also diversification of energy supply. In order to achieve these targets and strive towards sustainable energy for all, Ethiopia's energy system requires a major transformation. The main achievement of this research has been the development of alternative energy options under different conditions for Ethiopia up to 2050. To identify an energy pathway that would meet Ethiopia's energy needs in a sustainable manner, three scenarios are considered: the business-as usual (BAU), moderate shift (Scenario1) and the advanced shift scenario (Scenario 2). The scenarios were developed, quantified and analyzed using a bottom-up model for Long Term Alternative Energy Planning (LEAP). These scenarios represent a range of energy policy measures that Ethiopia could adopt to achieve its sustainable development goals. The BAU scenario reflects a continuation of the current policy trend and considers on economic growth rate of 7%, while Scenario 1 and Scenario 2 represent moderate and advanced levels of commitment in economic growth, energy diversity and reduction of energy import dependency and CO 2 emissions limits, respectively. The scenario analysis shows that the primary energy requirements for Ethiopia's socio-economic development will increase sharply over the period (2010-2050) in all three scenarios. BAU, Scenario 1 and Scenario 2 show an expected to growth at annual rates of 4.1, 4.9 and 5.7% respectively. If the current policy trends (as represented by BAU) continue, the total energy demand in Ethiopia is expected to reach 6,553 Petajoule (PJ) by 2050 from

  17. Towards Sustainable Marketing: Strategy in Slovak Companies

    Directory of Open Access Journals (Sweden)

    Juraj Chebeň

    2015-08-01

    Full Text Available Despite the growing attention that is being paid to sustainability in the literature, little empirical research has been conducted on developing the link between sustainability and marketing strategy and moreover, only a few empirical studies have investigated this issue in Central and Eastern Europe. The conducted empirical survey examines the relationship between marketing strategy and sustainability from the perspective of enterprises in Slovakia. The authors have used binary logistic regression as an evaluation method. The empirical findings are based on 896 responses from different forms of companies in Slovak Republic. The results show that the legal form of a business organization is a relevant determinant of philosophy of sustainability when organization defines a marketing strategy and implements it into corporate strategy. Based on the results it can also be concluded that the environmental aspect of sustainability is determined by the size of organization and the sector of national economy where a company operates, while the social aspect is mainly determined by the share of foreign capital in the ownership structure of an organisation. This study contributes to the European research that studies the relation between sustainability and the marketing strategy by means of an empirical investigation in business organisations in a transition economy such as Slovakia.

  18. Demonstrating sustainable energy: A review-based model of sustainable energy demonstration projects

    NARCIS (Netherlands)

    Bossink, Bart

    2017-01-01

    This article develops a model of sustainable energy demonstration projects, based on a review of 229 scientific publications on demonstrations in renewable and sustainable energy. The model addresses the basic organizational characteristics (aim, cooperative form, and physical location) and learning

  19. Energy and economic development [Brazil: A country profile on sustainable energy development

    International Nuclear Information System (INIS)

    Machado, G.; Schaeffer, R.

    2006-01-01

    When energy specialists discuss the relationships between energy use and economic development, the focus is usually on how energy supports economic growth, alleviates poverty and increases people's well-being. On rare occasions, though, the effect that a country's choices for promoting economic development have on energy production and use is a matter of concern. The purpose of this chapter is to evaluate the way Brazil's choices for promoting economic development over time have impacted primary and final energy use in the country. Economic growth has different levels of quality, which lead to different economic development paths. Some paths are more effective than others in creating wealth and in protecting and preserving natural resources and the environment for future generations. Quality actually matters as much for economic development as for energy. This chapter is divided into four sections covering energy and economic development relationships, the evolution of final energy use in Brazil, strategies to enhance sustainable energy development in the country and a summary of main issues. In Section 5.1, energy and economic development relationships are discussed, setting the background for the analysis of the impacts on final energy use of some of Brazil's choices for promoting economic development. The section begins by focusing on the basics of energy and economic development relationships. It should be noted that most energy specialists usually discuss only the basics of energy and economic development (the 'energy in support of economic development' theme), but this approach alone is not enough to explain differences in countries' final energy use patterns, or to identify strategies to enhance sustainable energy development. In this sense, the main contribution of this section is to further illuminate the role of social and economic choices in determining the effectiveness of a given country's economic development and that country's primary and final

  20. The missing link in sustainable energy

    DEFF Research Database (Denmark)

    Blarke, Morten Boje

    This thesis investigates options for handling the problem of intermittency related to large-scale penetration of wind power into the West Danish energy system. But rather than being a story about wind power, the thesis explores the principles by which distributed energy plants could be better...... designed and operated to provide energy system services, supporting intermittent supply, while reducing the need for central power plants and cross-national transmission capacities. In essence, the thesis assesses the consequences of integrating large-scale heat pumps with distributed cogenerators...... in favour of a domestic integration strategy for handling intermittency towards a sustainable energy system. It is found that large-scale transcritical compression heat pumps are suitable and ready for integration with existing cogenerators, but that system-wide energy, environmental, and economic benefits...

  1. Management Strategies for Sustainability Education, Planning, Design, Energy Conservation in California Higher Education

    Science.gov (United States)

    Petratos, Panagiotis; Damaskou, Evangelia

    2015-01-01

    Purpose: The purpose of this paper is to describe and analyze the effects of campus sustainability planning to annual campus energy inflows and outflows in California higher education. The paper also offers a preliminary statistical analysis for the evaluation of impact factors on energy outflows and a link between energy outflows and building…

  2. A Strategy For Teaching Sustainability Assessment

    DEFF Research Database (Denmark)

    Olsen, Stig Irving

    2010-01-01

    of their decisions. Our strategy for the teaching address three target groups and follows two routes.  One route provides in-depth education for students aiming to specialise in quantitative sustainability assessment. A variety of courses ranging from production level through company level to society level...... will be offered.  The second route aims to present concepts of sustainability and potential impacts of the specific technology field as well as methods and tools for specific domains, i.e. nano technology. It is targeted two groups of students at the different technological domains at DTU; those specifically...... for that technology domain and introduces quantitative tools to assess sustainability. The proposed strategy embeds sustainability throughout the engineering curriculum....

  3. Energy efficiency, renewable energy and sustainable development

    Energy Technology Data Exchange (ETDEWEB)

    Ervin, C.A.

    1994-12-31

    The Office of Energy Efficiency and Renewable Energy (EE) is part of the U.S. Department of Energy that is specifically charged with encouraging the more efficient use of energy resources, and the use of renewable energy resources - such as solar power, wind power, biomass energy and geothermal energy. In the past several years, EE has increased its emphasis on technology deployment through partnerships with states, local governments and private companies. Partnerships move new discoveries more quickly into the marketplace, where they can create jobs, prevent pollution, save resources, and produce many other benefits. The author then emphasizes the importance of this effort in a number of different sections of the paper: energy consumption pervades everything we do; U.S. energy imports are rising to record levels; transportation energy demand is increasing; U.S. energy use is increasing; population growth increases world energy demand; total costs of energy consumption aren`t always counted; world energy markets offer incredible potential; cost of renewables is decreasing; clean energy is essential to sustainable development; sustainable energy policy; sustainable energy initiatives: utilities, buildings, and transportation.

  4. Energy efficiency, renewable energy and sustainable development

    International Nuclear Information System (INIS)

    Ervin, C.A.

    1994-01-01

    The Office of Energy Efficiency and Renewable Energy (EE) is part of the U.S. Department of Energy that is specifically charged with encouraging the more efficient use of energy resources, and the use of renewable energy resources - such as solar power, wind power, biomass energy and geothermal energy. In the past several years, EE has increased its emphasis on technology deployment through partnerships with states, local governments and private companies. Partnerships move new discoveries more quickly into the marketplace, where they can create jobs, prevent pollution, save resources, and produce many other benefits. The author then emphasizes the importance of this effort in a number of different sections of the paper: energy consumption pervades everything we do; U.S. energy imports are rising to record levels; transportation energy demand is increasing; U.S. energy use is increasing; population growth increases world energy demand; total costs of energy consumption aren't always counted; world energy markets offer incredible potential; cost of renewables is decreasing; clean energy is essential to sustainable development; sustainable energy policy; sustainable energy initiatives: utilities, buildings, and transportation

  5. Nature-Inspired Design : Strategies for Sustainable Product Development

    NARCIS (Netherlands)

    De Pauw, I.C.

    2015-01-01

    Product designers can apply different strategies, methods, and tools for sustainable product development. Nature-Inspired Design Strategies (NIDS) offer designers a distinct class of strategies that use ‘nature’ as a guiding source of knowledge and inspiration for addressing sustainability.

  6. The Concept of Sustainable Strategy Implementation

    Directory of Open Access Journals (Sweden)

    Joanna Radomska

    2015-11-01

    Full Text Available The idea of sustainable development has been present in the field of management for many years, yet the challenges and rules of contemporary business mean that it remains topical. At the same time, the results of much research indicates an unsatisfactory level of execution of development concepts. Due to this, the subject of the study encompasses the implementation of the idea of sustainability in the strategy execution process, lending it a holistic and balanced nature. The purpose of the paper is an examination of the relationship between strategy implementation and the effectiveness of the strategy execution process. The relationships between the perspectives defined and results obtained by organizations were investigated. The research demonstrated the existence of a positive correlation of varied intensity. It is thus possible to identify a positive influence of the integration of the idea of sustainability with strategy execution, which is reflected in the effectiveness of activities undertaken.

  7. Developing sustainable energy policies for electrical energy conservation in Saudi Arabia

    International Nuclear Information System (INIS)

    Al-Ajlan, S.A.; Al-Ibrahim, A.M.; Abdulkhaleq, M.; Alghamdi, F.

    2006-01-01

    paper, the major challenges facing the Saudi electrical power sector in implementing sustainable development are discussed and analyzed. The paper also looks at a number of developed countries and examines their experiences with energy conservation programs. The paper highlights current Saudi programs and experience for promoting awareness and participation in energy conservation. Strategies and major policy measures for energy conservation in Saudi Arabia are proposed

  8. Developing sustainable energy policies for electrical energy conservation in Saudi Arabia

    Energy Technology Data Exchange (ETDEWEB)

    Al-Ajlan, S.A. [Energy Research Institute, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh 11442 (Saudi Arabia)]. E-mail: salajlan@kacst.edu.sa; Al-Ibrahim, A.M. [Energy Research Institute, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh 11442 (Saudi Arabia); Abdulkhaleq, M. [Ministry of Water and Electricity (Saudi Arabia); Alghamdi, F. [Ministry of Water and Electricity (Saudi Arabia)

    2006-09-15

    paper, the major challenges facing the Saudi electrical power sector in implementing sustainable development are discussed and analyzed. The paper also looks at a number of developed countries and examines their experiences with energy conservation programs. The paper highlights current Saudi programs and experience for promoting awareness and participation in energy conservation. Strategies and major policy measures for energy conservation in Saudi Arabia are proposed.

  9. Sustainability of utility-scale solar energy – critical ecological concepts

    Science.gov (United States)

    Moore-O'Leary, Kara A.; Hernandez, Rebecca R.; Johnston, Dave S.; Abella, Scott R.; Tanner, Karen E.; Swanson, Amanda C.; Kreitler, Jason R.; Lovich, Jeffrey E.

    2017-01-01

    Renewable energy development is an arena where ecological, political, and socioeconomic values collide. Advances in renewable energy will incur steep environmental costs to landscapes in which facilities are constructed and operated. Scientists – including those from academia, industry, and government agencies – have only recently begun to quantify trade-offs in this arena, often using ground-mounted, utility-scale solar energy facilities (USSE, ≥1 megawatt) as a model. Here, we discuss five critical ecological concepts applicable to the development of more sustainable USSE with benefits over fossil-fuel-generated energy: (1) more sustainable USSE development requires careful evaluation of trade-offs between land, energy, and ecology; (2) species responses to habitat modification by USSE vary; (3) cumulative and large-scale ecological impacts are complex and challenging to mitigate; (4) USSE development affects different types of ecosystems and requires customized design and management strategies; and (5) long-term ecological consequences associated with USSE sites must be carefully considered. These critical concepts provide a framework for reducing adverse environmental impacts, informing policy to establish and address conservation priorities, and improving energy production sustainability.

  10. Sustainability of the energy sector in the Mediterranean region

    International Nuclear Information System (INIS)

    Cantore, Nicola

    2012-01-01

    Energy and climate change is a key priority issue mentioned by the Mediterranean Strategy for Sustainable Development (MSSD) which explicitly claims that “Control, reduce or stabilize GhG (Greenhouse Gas) emissions” is a crucial target for Mediterranean countries. This paper uses the integrated assessment model IFs (International Futures) to implement a scenario analysis to investigate the mitigation potential of Mediterranean regions. It analyzes if the Mediterranean regions will be able to reach the MSSD climate change target and recommends amendments of the MSSD to implement with effectiveness climate change policies in the Mediterranean area. -- Highlights: ► In the majority of scenarios emissions in Mediterranean countries are not decreasing over 2020. ► Even in scenarios incorporating multiple policy actions emissions may not be decreasing over 2020. ► The Mediterranean Strategy for Sustainable Development needs to go beyond the 2015 deadline to promote climate policies. ► The Mediterranean Strategy for Sustainable Development is key to promote coordinated multiple actions to reduce emissions. ► Partial interventions could compromise the effectiveness of the overall regional emissions stabilization policies.

  11. Requirements on future energy supply. Analysis on the demand of future power plant capacity and strategy for a sustainable power utilization in Germany

    International Nuclear Information System (INIS)

    2003-08-01

    This strategy paper was drawn up with a view to maximum ecological compatibility of pwer plant modernization and sustainable power generation and use. The first part of the paper analyzes the power plants to be decommissioned on a medium-term basis and - against the background of several different scenarios for future power demand - an estimate of power plant capacities required by 2020. The second part describes the goals and concrete requirements of sustainable energy use. In the final part, the available instruments are presented, and those instruments are recommended that will be best suited for making power demand and supply efficient, sustainable and environment-friend.y [de

  12. Next-generation reactors in the national energy strategy

    International Nuclear Information System (INIS)

    McGoff, D.J.

    1991-01-01

    In February 1991, the Bush Administration released the National Energy Strategy designed to provide an adequate and balanced energy supply. The strategy provides for major increases in energy efficiency and conservation. Even with these savings, however, there will be a need for substantial increases in base-load electrical generating capacity to sustain economic growth. The strategy identifies the actions required to allow nuclear power to cleanly and safely meet a substantial portion of this needed additional base-load capacity after the turn of the century. On June 27, 1991, the US Department of Energy (DOE) transmitted to Congress the Strategic Plan for Civilian Reactor Development, which reflects the initiative identified in the National Energy Strategy. The strategic plan identifies the advanced light water reactor (ALWR) as the basis for expanded use of nuclear power. The second advanced reactor concept that is being pursued is the modular high-temperature gas-cooled reactor (MHTGR)

  13. Potential contribution of biomass to the sustainable energy development

    International Nuclear Information System (INIS)

    Demirbas, M. Fatih; Balat, Mustafa; Balat, Havva

    2009-01-01

    Biomass is a renewable energy source and its importance will increase as national energy policy and strategy focuses more heavily on renewable sources and conservation. Biomass is considered the renewable energy source with the highest potential to contribute to the energy needs of modern society for both the industrialized and developing countries worldwide. The most important biomass energy sources are wood and wood wastes, agricultural crops and their waste byproducts, municipal solid waste, animal wastes, waste from food processing, and aquatic plants and algae. Biomass is one potential source of renewable energy and the conversion of plant material into a suitable form of energy, usually electricity or as a fuel for an internal combustion engine, can be achieved using a number of different routes, each with specific pros and cons. Currently, much research has been focused on sustainable and environmental friendly energy from biomass to replace conventional fossil fuels. The main objective of the present study is to investigate global potential and use of biomass energy and its contribution to the sustainable energy development by presenting its historical development.

  14. Sustainable development strategy formation for business corporations

    Directory of Open Access Journals (Sweden)

    L. A. Zaporozhtseva

    2016-01-01

    Full Text Available The article explains the concept of the company sustainable development strategy based on its economic security level, which includes the economic security concept loss threat control; and the concept of company sustainable development based on the fact, that the company in a developed market should not only "defend", but also ensure its development. After it implementation of decomposition is applied to the system of strategic economic security through a balanced scorecard, which allows translating the mission and vision into a set of operational goals and targets. The main components of strategic economic security provision are: business processes, finance, contractors and staff; based on the state which economic security level is determined as: high, normal, low or critical. After that, the strategic prospects are set, i.e. transition from the lowest to the highest economic security level takes place, passing the economic security fields. In order to do this, certain company development strategy is selected, the mechanism for its implementation is being worked out. At the same time, company sustainable development strategy is identified in the case of a growth strategy use, which implies a transition from endogenous development strategy to introductive or introspective development strategy with further access to multi-integral development strategy. If there is inverse relationship, one can not speak of any sustainable development strategy. Besides, development, implementation and use of monitoring for the design process of the company's development strategy taking into account its economic security level acquires great importance.

  15. Strategies of Energy Efficiency Design in Traditional Kangbaiwan Mansion in China

    Directory of Open Access Journals (Sweden)

    Song Xiaoqing

    2016-01-01

    Full Text Available The building sector is one of the highest energy consuming sectors in the world as well as in China, it is urgent to seek an energy efficiency way of sustainable architecture development. From the perspective of tradition, this paper focus on strategies of energy efficiency design that contained in excellent vernacular dwellings. On the basis of analyzing an example of Kangbaiwan Mansion, it illustrates the advantage of environment ecosystem, and summarizes the physical and cultural characteristic of its buildings, especially the climate-adapting overall arrangement and sustainable strategies of natural ventilation and passive solar gain, which can be a fertile source of modern energy efficiency architecture design as well as a proper way of inheriting the outstanding traditional culture.

  16. Advanced Materials and Nano technology for Sustainable Energy Development

    International Nuclear Information System (INIS)

    Huo, Z.; Wu, Ch.H.; Zhu, Z.; Zhao, Y.

    2015-01-01

    Energy is the material foundation of human activities and also the single most valuable resource for the production activities of human society. Materials play a pivotal role in advancing technologies that can offer efficient renewable energy solutions for the future. This special issue has been established as an international foremost interdisciplinary forum that aims to publish high quality and original full research articles on all aspects of the study of materials for the deployment of renewable and sustainable energy technologies. The special issue covers experimental and theoretical aspects of materials and prototype devices for sustainable energy conversion, storage, and saving, together with materials needed for renewable energy production. It brings together stake holders from universities, industries, government agents, and businesses that are involved in the invention, design, development, and implementation of sustainable technologies. The research work has already been published in this special issue which discusses comprehensive technologies for wastewater treatment, strategies for controlling gaseous pollutant releases within chemical plant, evaluation of FCC catalysis poisoning mechanism, clean technologies for fossil fuel use, new-type photo catalysis material design with controllable morphology for solar energy conversion, and so forth. These studies describe important, intriguing, and systematic investigations on advanced materials and technologies for dealing with the key technologies and important issues that continue to haunt the global energy industry. They also tie together many aspects of current energy transportation science and technology, exhibiting outstanding industrial insights that have the potential to encourage and stimulate fresh perspectives on challenges, opportunities, and solutions to energy and environmental sustainability

  17. Key factors of low carbon development strategy for sustainable transport

    Science.gov (United States)

    Thaveewatanaseth, K.; Limjirakan, S.

    2018-02-01

    Cities become more vulnerable to climate change impacts causing by urbanization, economic growth, increasing of energy consumption and carbon dioxide (CO2) emissions. People who live in the cities have already been affected from the impacts in terms of socioeconomic and environmental aspects. Sustainable transport plays the key role in CO2 mitigation and contributes positive impacts on sustainable development for the cities. Several studies in megacities both in developed and developing countries support that mass transit system is an important transportation mode in CO2 mitigation and sustainable transport development. This paper aims to study key factors of low carbon development strategy for sustainable transport. The Bangkok Mass Rapid Transit System (MRT) located in Bangkok was the study area. Data collection was using semi-structured in-depth interview protocol with thirty respondents consisting of six groups i.e. governmental agencies, the MRT operators, consulting companies, international organizations, non-profit organizations, and experts. The research findings highlighted the major factors and supplemental elements composing of institution and technical capacity, institutional framework, policy setting and process, and plan of implementation that would support more effective strategic process for low carbon development strategy (LCDS) for sustainable transport. The study would highly recommend on readiness of institution and technical capacities, stakeholder mapping, high-level decision- makers participation, and a clear direction of the governmental policies that are strongly needed in achieving the sustainable transport.

  18. Progress in sustainable energy technologies

    CERN Document Server

    Dincer, Ibrahim; Kucuk, Haydar

    2014-01-01

    This multi-disciplinary volume presents information on the state-of-the-art in sustainable energy technologies key to tackling the world's energy challenges and achieving environmentally benign solutions. Its unique amalgamation of the latest technical information, research findings and examples of successfully applied new developments in the area of sustainable energy will be of keen interest to engineers, students, practitioners, scientists and researchers working with sustainable energy technologies. Problem statements, projections, new concepts, models, experiments, measurements and simula

  19. New Systems Thinking and Policy Means for Sustainable Energy Development

    DEFF Research Database (Denmark)

    Meyer, Niels I

    2010-01-01

    Sustainable energy development requires attention to both the demand and supply side. On the demand side there is an urgent need for efficient policy means promoting energy conservation. This includes changes in the institutional and economic framework to compensate for the short comings...... of the dominating neoclassical economy and the short time horizon of the present market system. On the supply side fossil fuels are becoming a central problem being the dominating global energy source while at the same time presenting serious problems in relation to global warming and limited resources (“peak oil......”). Consequently, there is an urgent need to develop alternative strategies and policy means in order to promote sustainable development....

  20. Smart grid strategy - the future intelligent energy system. [Denmark]; Smart grid-strategi - fremtidens intelligente energisystem

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-04-15

    The Government's Smart Grid Strategy brings Danish consumers a big step closer to managing their own energy consumption. The strategy, combines electricity meters read on an hourly basis with variable tariffs and a data hub. It will make it possible for consumers to use the power when it is least expensive. ''Today we set the course for developing a smart energy network that will reduce the cost of converting to sustainable energy, cut electricity bills and create brand new products consumers will welcome,'' says Minister of Climate, Energy and Building Martin Lidegaard. Encouraging consumers to use energy more efficiently is a key aspect of the strategy. The remote-read electricity meters are crucial if consumers are to play a role in optimising the flexible energy network. (LN)

  1. Towards sustainable energy planning and management

    DEFF Research Database (Denmark)

    Østergaard, Poul Alberg; Sperling, Karl

    2014-01-01

    Rising energy costs, anthropogenic climate change, and fossil fuel depletion calls for a concerted effort within energy planning to ensure a sustainable energy future. This article presents an overview of global energy trends focusing on energy costs, energy use and carbon dioxide emissions....... Secondly, a review of contemporary work is presented focusing on national energy pathways with cases from Ireland, Denmark and Jordan, spatial issues within sustainable energy planning and policy means to advance a sustainable energy future....

  2. The ‘soft’ importance of energy modelling tools and their absence in Albania’s delivery strategy of energy system

    International Nuclear Information System (INIS)

    Qystri, Arber; Koço, Marpol

    2015-01-01

    Energy is essential for all human activities, and its availability is critical to economic and social development. Energy is the engine for the production of goods and services across all economic sectors. Lack of energy is a contributing factor to the poverty of individuals, communities, nations and regions. Energy mix visions and strategies are determining an important part of our world’s future prosperity and welfare. Choices made now are important for future generations. Energy trend forecasting, scenarios and system analysis have matured into powerful modelling tools for providing advice on optimizing our future energy solutions. The choice of the model and its effectiveness for developing energy supply strategies critically depend on the underlying vision for achieving a future energy mix. Knowledge advancement and exchange are more important than ever before, because this will stimulate and optimize the vision sharing and further the integration of today’s diverse energy strategies. In this regard, in Albania there is an absence in applying this tools. This article aims to demonstrate the vital importance of this tools to create a sustainable future, moreover in Albania where the energy sector is facing financial and management difficulties and lack of vision. Key words: energy, energy models, tools, sustainable energy, energy sector, energy strategy

  3. Neutrons and sustainable energy research

    International Nuclear Information System (INIS)

    Peterson, V.

    2009-01-01

    Full text: Neutron scattering is essential for the study of sustainable energy materials, including the areas of hydrogen research (such as its separation, storage, and use in fuel-cells) and energy transport (such as fuel-cell and battery materials). Researchers at the Bragg Institute address critical questions in sustainable energy research, with researchers providing a source of expertise for external collaborators, specialist analysis equipment, and acting as a point of contact for the study of sustainable energy materials using neutron scattering. Some recent examples of sustainable energy materials research using neutron scattering will be presented. These examples include the storage of energy, in the form of hydrogen through a study of its location in and interaction with new porous hydrogen storage materials [1-3] and in battery materials through in-situ studies of structure during charge-discharge cycling, and use of energy in fuel cells by studying proton diffusion through fuel cell membranes.

  4. Food waste biorefinery: Sustainable strategy for circular bioeconomy.

    Science.gov (United States)

    Dahiya, Shikha; Kumar, A Naresh; Shanthi Sravan, J; Chatterjee, Sulogna; Sarkar, Omprakash; Mohan, S Venkata

    2018-01-01

    Enormous quantity of food waste (FW) is becoming a global concern. To address this persistent problem, sustainable interventions with green technologies are essential. FW can be used as potential feedstock in biological processes for the generation of various biobased products along with its remediation. Enabling bioprocesses like acidogenesis, fermentation, methanogenesis, solventogenesis, photosynthesis, oleaginous process, bio-electrogenesis, etc., that yields various products like biofuels, platform chemicals, bioelectricity, biomaterial, biofertilizers, animal feed, etc can be utilized for FW valorisation. Integrating these bioprocesses further enhances the process efficiency and resource recovery sustainably. Adapting biorefinery strategy with integrated approach can lead to the development of circular bioeconomy. The present review highlights the various enabling bioprocesses that can be employed for the generation of energy and various commodity chemicals in an integrated approach addressing sustainability. The waste biorefinery approach for FW needs optimization of the cascade of the individual bioprocesses for the transformation of linear economy to circular bioeconomy. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Sustainable Energy Systems and Applications

    CERN Document Server

    Dinçer, İbrahim

    2012-01-01

    Sustainable Energy Systems and Applications presents analyses of sustainable energy systems and their applications, providing new understandings, methodologies, models and applications along with descriptions of several illustrative examples and case studies. This textbook aims to address key pillars in the field, such as: better efficiency, cost effectiveness, use of energy resources, environment, energy security, and sustainable development. It also includes some cutting-edge topics, such as hydrogen and fuel cells, renewable, clean combustion technologies, CO2 abatement technologies, and some potential tools for design, analysis and performance improvement. The book also: Discusses producing energy by increasing systems efficiency in generation, conversion, transportation and consumption Analyzes the conversion of fossil fuels to clean fuels for limiting  pollution and creating a better environment Sustainable Energy Systems and Applications is a research-based textbook which can be used by senior u...

  6. Energy as a tool for sustainable development for African, Caribbean and Pacific countries

    International Nuclear Information System (INIS)

    Farinelli, U.; Bengaly, S.; Bertarelli, L.

    1999-01-01

    Energy plays a critical role in sustainable human development. It impacts on poverty, population, health, the environment, investment in industrial and agricultural development, foreign exchange and even security; it also has a strong gender implication. Policies aimed at providing energy services in a sustainable manner open doors to the achievement of a wide array of other development goals. However, the manner in which the world currently produces and consumes energy is unsustainable. A key challenge is to incorporate strategies to limit the potential negative impact of human activity on the global climate. Recognising these issues, national governments, bilateral co-operation agencies, and international development institutions have made efforts to promote the provision of energy services in ways which contribute to sustainable development. However, a number of barriers continue to limit the adoption of existing options. Building on the 1997 UNDP publication, Energy after Rio: Prospects and Challenges, the present report analyses the energy situation of two particular country groupings of global interest, Sub-Saharan Africa and ACP Small Island Developing States. It goes on to identify the actions required by different role-players to increase the adoption of sustainable energy options in these two groups. This publication is the result of a joint EC/UNDP initiative which aims to intensify the global dialogue on sustainable energy issues and to provide a basis for future concrete cooperation activities. It is the intention of the report to support developing countries in implementing more effectively the objectives of Agenda 21, and to contribute to the follow up to the Rio Earth Summit and the work of the Commission on Sustainable Development in preparation for its 9th Session in 2001. Coming at a critical time in the work of the European Commission, with the ongoing negotiation of a new framework development agreement to replace Lome IV, the report is an

  7. Italy: a national energy strategy in transition

    International Nuclear Information System (INIS)

    Spaes, Joel

    2014-01-01

    This article discusses the status and perspectives of the Italian energy policy. It outlines that this policy has known many changes during the past decades. The country has been depending for years on oil imports and on electricity imports from its neighbours even though ENI and ENEL are major world actors. It had chosen nuclear energy to gain independence until the Chernobyl accident which resulted in a moratorium. On the side of renewable energies, Italy has notably developed geothermal energy, and possesses an important hydraulic energy fleet, while solar photovoltaic and wind energy started their development rather late and still at a rather slow pace. Thus, a new energy strategy has been implemented in 2012 with some main objectives: reduction of energy costs, meeting of European objectives regarding energy and climate, improvement of energy supply security and of energy independence, and development of a sustainable economy through the development of the energy sector. This strategy resulted in very good results in terms of energy efficiency, and of growth rate for the photovoltaic sector

  8. The dual sustainability of wind energy

    Energy Technology Data Exchange (ETDEWEB)

    Welch, Jonathan B.; Venkateswaran, Anand [413 Hayden Hall, College of Business, Northeastern University, 360 Huntington Avenue, Boston, MA 02115 (United States)

    2009-06-15

    Academics, practitioners, and policy makers continue to debate the benefits and costs of alternative sources of energy. Environmental and economic concerns have yet to be fully reconciled. One view is that decisions that incorporate both society's concern with the environment and investors' desire for shareholder value maximization are more likely to be truly sustainable. We coin the term dual sustainability to mean the achievement of environmental and financial sustainability simultaneously. Many experts believe that wind energy can help to meet society's needs without harming future generations. It is clean and renewable. Because the fuel is free it provides the ultimate in energy independence. Wind energy has emerged as a leading prospect, in part, because it is considered by many to be environmentally sustainable. However, a key question that remains is whether wind energy is financially sustainable without the extensive government support that has helped to create and nurture this growth industry. Using reliable, proprietary data from field research, our analysis employs a capital budgeting framework to evaluate the financial economics of investments in wind energy. We find that because of the convergence of improved technology, greater efficiency, and with the increasing cost of traditional, competing sources such as oil and natural gas, wind energy is close to becoming self-sustaining financially without the extensive federal government support that exists today. Wind energy can provide the best of both worlds. It is sustainable from an environmental perspective and it is becoming sustainable financially. In short, those companies investing in wind energy will be able to do well by doing good. Perhaps the achievement of dual sustainability is true sustainability. Our research findings and dual sustainability have several interesting and important implications for public policy towards wind energy. All imply that public policy can now be

  9. New Systems Thinking and Policy Means for Sustainable Energy Development

    DEFF Research Database (Denmark)

    Meyer, Niels I.

    2011-01-01

    Sustainable energy development requires attention to both the demand and supply side. On the demand side there is an urgent need for efficient policy means promoting energy conservation. This includes changes in the institutional and economic framework to compensate for the short comings...... of the dominating neoclassical economy and the short time horizon of the present market system. On the supply side fossil fuels are becoming a central problem being the dominating global energy source while at the same time presenting serious problems in relation to global warming and limited resources (“peak oil......”). Consequently, there is an urgent need to develop alternative strategies and policy means in order to promote sustainable development. THE FULL TEXT IS IN RUSSIAN IN THE JOURNAL....

  10. Angola - towards an energy strategy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-09-26

    Despite an abundant endowment of energy resources, Angola's people and its economy suffer from lack of reliable energy supplies. In 2003, the country emerged from almost three decades of civil war that left much of its infrastructure destroyed or damaged and a large part of its population displaced. Increasing access to modern energy sources in a sustainable manner would help improve livelihoods directly, as well as indirectly through the promotion of economic development. At the request of the Angolan government in 2005, the IEA conducted a survey of the Angolan energy sector and energy policies. The request spurred several visits to Angola by IEA teams who met with energy sector officials and other stakeholders collecting documentation in the capital, Luanda and in Lubango. The results of these efforts are an independent review of the major energy policy issues facing the country. While Angola faces many energy challenges, there are lessons in this analysis that are applicable in many other developing countries. This inclusive review on Angola focuses on areas for priority action and hones in on energy sub-sectors likely to play the largest role in meeting domestic demand for modern energy services: notably electricity and oil products. As biomass currently plays an immense role in meeting the bulk of the energy needs of Angolan households, this sub-sector is also featured, with emphasis on improving the sustainability of this renewable energy source. A realistic update on Angola's present day energy situation is offered and the main priorities which could form the basis of an effective overall energy strategy are presented.

  11. Price strategies for sustainable food products

    NARCIS (Netherlands)

    Ingenbleek, P.T.M.

    2015-01-01

    Purpose – Sustainable products often suffer a competitive disadvantage compared with mainstream products because they must cover ecological and social costs that their competitors leave to future generations. The purpose of this paper is to identify price strategies for sustainable products that

  12. The Institution's position on sustainable energy

    International Nuclear Information System (INIS)

    Sargent, M.A.

    1999-01-01

    The twenty-first century will be an era in which sustainability will be a powerful value espoused by the community. The sustainability of energy, in terms of production and consumption, and in relation to the broader impacts of energy on society and the environment, will be a particular focus of the community. Australia, as a nett exporter of energy, and with a high per capita energy consumption, has both an economic and environmental imperative to be a leader in sustainable energy concepts and technologies. Australia therefore needs to position itself strategically, with a policy framework that facilitates the strategic positioning, to use and foster its diverse resources to provide for the social and economic needs of this generation, in a manner that ensures that the energy needs of the future generations can be met. The Institution of Engineers Australia has developed a Position on Sustainable Energy. The principles and actions through which the country's transition to a sustainable energy future will be managed are outlined

  13. Energy sustainability: consumption, efficiency, and ...

    Science.gov (United States)

    One of the critical challenges in achieving sustainability is finding a way to meet the energy consumption needs of a growing population in the face of increasing economic prosperity and finite resources. According to ecological footprint computations, the global resource consumption began exceeding planetary supply in 1977 and by 2030, global energy demand, population, and gross domestic product are projected to greatly increase over 1977 levels. With the aim of finding sustainable energy solutions, we present a simple yet rigorous procedure for assessing and counterbalancing the relationship between energy demand, environmental impact, population, GDP, and energy efficiency. Our analyses indicated that infeasible increases in energy efficiency (over 100 %) would be required by 2030 to return to 1977 environmental impact levels and annual reductions (2 and 3 %) in energy demand resulted in physical, yet impractical requirements; hence, a combination of policy and technology approaches is needed to tackle this critical challenge. This work emphasizes the difficulty in moving toward energy sustainability and helps to frame possible solutions useful for policy and management. Based on projected energy consumption, environmental impact, human population, gross domestic product (GDP), and energy efficiency, for this study, we explore the increase in energy-use efficiency and the decrease in energy use intensity required to achieve sustainable environmental impact le

  14. Perspective on the French closed fuel cycle: Open towards energy future and sustainability

    International Nuclear Information System (INIS)

    Tinturier, Bernard; Debes, Michel; Delbecq, Jean-Michel

    2006-01-01

    Energy sustainability and nuclear energy nowadays are far reaching issues with many implications and as a consequence, any long term sustainable strategy needs to be flexible. In France, nuclear energy (427 TWh in 2004, 80% of national electricity production) is a major asset for clean electricity production and for meeting Kyoto protocol objective in France. The decision to build a future EPR reactor in France has been taken. Regarding back end and fuel cycle, the current reprocessing and recycling strategy, with the existing industrial system (Cogema La Hague and Melox), has proven to be reliable and efficient. It enables to meet sustainability requirements, now and in the long run: ensuring a good management of high level waste through vitrification, reducing the amount of nuclear spent fuel in interim storage, recycling valuable nuclear material (Pu), keeping the possibility to use Pu concentrated in MOX spent fuel to start FBR in the future. To maintain this possibility for the far future, EDF considers that the Generation IV program is of major importance in order to develop future fast reactors able to use plutonium and to ensure a full utilization of uranium resource, while optimizing high level waste management. EDF strategy is to keep the nuclear option open in the future, with a two-steps approach for the renewal of the current nuclear fleet: first, around 2020, with the launching of generation III reactors like EPR, and second, depending on the energy demand, launching of Generation IV systems, around 2040 or beyond. To meet this energy prospect, R and D efforts must be devoted to fast breeder reactors (sodium cooled, which benefits already from industrial experience, and gas cooled, under consideration for R and D). Globally, this strategy is open to future progress and optimisation as needed to meet long term energy sustainability. It appears the necessity of a good consistency between all the components of the nuclear system: reactors, fuel cycle

  15. The Role of Nuclear Energy in Establishing Sustainable Energy Paths

    International Nuclear Information System (INIS)

    Bruggink, J.J.C.; Van der Zwaan, B.C.C.

    2001-10-01

    This study juxtaposes the major facts and arguments about nuclear energy and its potential role in establishing sustainable energy paths. The notion of sustainability has a strong normative character and can be interpreted in a variety of ways. Therefore, also the sustainability of energy supply technologies possesses a normative nature. This paper analyses what the major dimensions are that ought to be addressed when nuclear energy technology is compared, in sustainability terms, with its fossil-fuelled and renewable counterparts. It is assessed to what extent energy supply portfolios including nuclear energy are more, or less, sustainable in comparison to those that exclude this technology. It is indicated what this inventory of collected facts and opinions means for both policy and research regarding nuclear energy in the case of the Netherlands. 32 refs

  16. Transportation energy in global cities: Sustainable transportation comes in from the cold?

    International Nuclear Information System (INIS)

    Newman, Peter; Kenworthy, Jeffery

    2001-01-01

    The energy, environmental and social benefits of sustainable transportation, i.e, public transit, biking and walking, have long been recognized but are now mainstream in global and local transportation policy debates. However, the economic value of sustainable transportation has always been seen as secondary, unless many external costs were included. The results of a new global study show that cities with significant sustainable transportation systems have reduced costs on road construction and maintenance; better operating cost recovery and fuel-efficiency; fewer road accidents and less air pollution. In overall terms, the percentage of city funds going to transportation is reduced. The data show that cities with the most roads have the highest transportation costs and the most rail-oriented cities have the lowest. Further, the most sprawling cities have the highest direct and indirect costs for transportation. Thus, strategies to contain sprawl, to reurbanize, to build new rail systems info car-dependent suburbs with focussed sub-centers, and to facilitate biking and walking, not only will improve energy efficiency but will reduce costs to the economy of a city. Strategies that build freeways and add to sprawl will do the opposite. Trends indicate that moves toward sustainable urban patterns are beginning. The need to operationalize sustainable transportation strategies in planning and engineering practice and in the politics of infrastructure funding remains a major challenge. Some cities are showing how this can be done. (author)

  17. Compatibility of Corporate Sustainability with a Cost Leadership Strategy

    OpenAIRE

    Bouvrain, Stanislas; Sarka, Darius

    2015-01-01

    BACKGROUND Exploring literature about corporate sustainability and cost leadership strategy and to study the collusion of the two concepts through the case of Ikea. AIM Researching whether firms can align corporate sustainability approach to doing business on the imperatives of a cost leadership strategy. The contribution aims to provide guidance on choosing appropriate sustainability activities within the context of cost leadership strategy. Furthermore, it should be noted that this paper se...

  18. Biomass gasification: a strategy for energy recovery and disposal of ...

    African Journals Online (AJOL)

    Biomass gasification: a strategy for energy recovery and disposal of industrial and municipal wastes. Anurag Pandey, Anupam Shukla. Abstract. Energy from biological organic waste as an aspect of sustainable waste management is probably the most contentious. Solid and liquid wastes are a rapidly growing problem ...

  19. Vision 2050: sustainable energy supply and use in Switzerland; Vision 2050: Nachhaltige Energieversorgung und Energienutzung in der Schweiz

    Energy Technology Data Exchange (ETDEWEB)

    Berg, M.; Brodmann, U. [Factor Consulting und Management AG, Zuerich (Switzerland); Ott, W. [Econcept AG, Zuerich (Switzerland)

    2003-07-01

    This executive summary for the Swiss Federal Office of Energy SFOE summarises the results of a study carried out on the topic of how long-term strategies for Swiss energy policy. can be developed. A proposed series of studies is examined that is to show how Switzerland can find the way to a sustainable energy supplies and their sustainable use by the year 2050. Research areas are defined, particularly in the technical, behavioural and political sectors. Technical potentials in several areas, strategies and instruments are looked at, as is the social acceptance of proposed measures. Also, models for the analysis of economic effects are examined. Sustainability indicators and targets are reviewed, as are the benefits of developing strategies as early as possible. The report is completed with recommendations for further action.

  20. Mexican energy policy and sustainability indicators

    International Nuclear Information System (INIS)

    Sheinbaum-Pardo, Claudia; Ruiz-Mendoza, Belizza Janet; Rodríguez-Padilla, Víctor

    2012-01-01

    The authors analyze the Mexican energy policy taking as reference the methodological framework for sustainable energy development proposed by the Economic Commission for Latin America and the Caribbean. This methodology takes eight related indicators to the social, environmental and economic dimensions in order to calculate a general sustainability indicator for the energy sector. In this methodology, the weight of each dimension is different; namely, the social and environmental issues have less relevance than the economic issues. The authors use this methodology because government institutions as the Department of Energy and the Department of Environment and Natural Resources have used some indicators from such a methodology to propose plans, programs, projects and bills. Authors know of the existence of other methodologies about sustainability. Nonetheless, opting for the Economic Commission for Latin America and the Caribbean's methodology is convenient because this organization is a respectable authority for civil servants from the Mexican institutions. Our objective is just to contrast the sustainability grade of the energy sector between 1990 and 2008 for Mexico whose government started reforms in the 1990s. It concludes that those reforms did not bring about a higher sustainability level for the energy sector. - Highlights: ► We used the OLADE, CEPAL and GTZ's methodology to calculate sustainability indicators for the Mexican energy sector. ► We studied the Mexican energy policy from 1990 to date and presented it. ► Currently, the Mexican energy sector is less sustainable than in 1990.

  1. Cloud decision model for selecting sustainable energy crop based on linguistic intuitionistic information

    Science.gov (United States)

    Peng, Hong-Gang; Wang, Jian-Qiang

    2017-11-01

    In recent years, sustainable energy crop has become an important energy development strategy topic in many countries. Selecting the most sustainable energy crop is a significant problem that must be addressed during any biofuel production process. The focus of this study is the development of an innovative multi-criteria decision-making (MCDM) method to handle sustainable energy crop selection problems. Given that various uncertain data are encountered in the evaluation of sustainable energy crops, linguistic intuitionistic fuzzy numbers (LIFNs) are introduced to present the information necessary to the evaluation process. Processing qualitative concepts requires the effective support of reliable tools; then, a cloud model can be used to deal with linguistic intuitionistic information. First, LIFNs are converted and a novel concept of linguistic intuitionistic cloud (LIC) is proposed. The operations, score function and similarity measurement of the LICs are defined. Subsequently, the linguistic intuitionistic cloud density-prioritised weighted Heronian mean operator is developed, which served as the basis for the construction of an applicable MCDM model for sustainable energy crop selection. Finally, an illustrative example is provided to demonstrate the proposed method, and its feasibility and validity are further verified by comparing it with other existing methods.

  2. Principles of sustainable energy systems

    CERN Document Server

    Kreith, Frank

    2013-01-01

    … ""This is an ideal book for seniors and graduate students interested in learning about the sustainable energy field and its penetration. The authors provide very strong discussion on cost-benefit analysis and ROI calculations for various alternate energy systems in current use. This is a descriptive book with detailed case-based analyses of various systems and engineering applications. The text book provides real-world case studies and related problems pertaining to sustainable energy systems.""--Dr. Kuruvilla John, University of North Texas""The new edition of ""Principles of Sustainable En

  3. SUSTAINABILITY AS A STRATEGY OF RESPONSIBLE AND COMPETITIVE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    José G. Vargas-Hernández

    2012-12-01

    Full Text Available The aim of this paper is to analyze a competitiveness strategy based on sustainability to lead the way to a model of responsible and competitive development. The analysis takes as its starting point the assumption that the maturity of a sustainable business strategy positively affects competitiveness. The used method is the critical analysis. Among other results of this analysis concludes that the current business strategy seeks a system ecologically appropriate, economically viable and socially fair to reach sustainable equilibrium. This strategy based on sustainability must be promoted by the institutions and strengthened by the capabilities and resources that each company counts on to develop advantages to foster the overall development and achieve the maximization of benefits from the tangible and intangible perspectives

  4. A Romanian energy system model and a nuclear reduction strategy

    DEFF Research Database (Denmark)

    Gota, Dan-Ioan; Lund, Henrik; Miclea, Liviu

    2011-01-01

    This paper presents a model of the Romanian energy system with the purpose of providing a tool for the analysis of future sustainable energy strategies. The model represents the total national energy system and is detailed to the level of hourly demand and production in order to be able to analyse...... the consequences of adding fluctuating renewable energy sources to the system. The model has been implemented into the EnergyPLAN tool and has been validated in order to determine if it can be used as a reference model for other simulations. In EnergyPLAN, two different future strategy scenarios for the Romanian...... energy system are compared to the actual data of Romania of year 2008. First, a comparison is made between the 2008 model and the 2013 strategy scenario corresponding to the grid of the Romanian transmission system operator (TSO) Transelectrica. Then, a comparison is made to a second strategy scenario...

  5. Angola - towards an energy strategy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-09-26

    Despite an abundant endowment of energy resources, Angola's people and its economy suffer from lack of reliable energy supplies. In 2003, the country emerged from almost three decades of civil war that left much of its infrastructure destroyed or damaged and a large part of its population displaced. Increasing access to modern energy sources in a sustainable manner would help improve livelihoods directly, as well as indirectly through the promotion of economic development. At the request of the Angolan government in 2005, the IEA conducted a survey of the Angolan energy sector and energy policies. The request spurred several visits to Angola by IEA teams who met with energy sector officials and other stakeholders collecting documentation in the capital, Luanda and in Lubango. The results of these efforts are an independent review of the major energy policy issues facing the country. While Angola faces many energy challenges, there are lessons in this analysis that are applicable in many other developing countries. This inclusive review on Angola focuses on areas for priority action and hones in on energy sub-sectors likely to play the largest role in meeting domestic demand for modern energy services: notably electricity and oil products. As biomass currently plays an immense role in meeting the bulk of the energy needs of Angolan households, this sub-sector is also featured, with emphasis on improving the sustainability of this renewable energy source. A realistic update on Angola's present day energy situation is offered and the main priorities which could form the basis of an effective overall energy strategy are presented.

  6. Dimensions of sustainability in social systems: implications for energy and public policy

    International Nuclear Information System (INIS)

    Choucri, N.

    1995-01-01

    Many fundamental dilemmas and obstacles to achieving sustainable development are being explored in both academic and policy-making circles. Central to sustainability are the provision and use of energy - for all societies and at all levels of development. This paper presents the essential foundations of an integrated view of sustainable development and illustrates their applicability to energy requirements in developing countries. The essential foundations are framed in terms of interactions among four dimensions of complexity: (i) ecology, (ii) economy, (iii) institutions, and (iv) decision. Jointly, these provide the bounds for modeling the dynamics of sustainability for social systems. Special attention is given here to the dual domains of institutions and decision, with reference to both national policy and corporate strategy at all levels of development. (author) 3 figs., tabs., 11 refs

  7. The Integrated Scorecard in support of corporate sustainability strategies.

    Science.gov (United States)

    Journeault, Marc

    2016-11-01

    Organizations have increasingly recognized the importance and benefits of developing a sustainability strategy that incorporates environmental and social responsibilities. However, the simultaneous integration of the economic, environmental and social aspects remains a major concern for organizations. The Sustainability Balanced Scorecard (SBSC) represents one of the most promising strategic tools to help organizations face these challenges and support their sustainability strategy. However, past research has provided unclear, incomplete and even contradictory SBSC frameworks while offering little knowledge about how to integrate stakeholder management as well as environmental and social performance within the balanced scorecard to successfully support a corporate sustainability strategy. The aim of this study is to address these issues and limitations by proposing the Integrated Scorecard, a specific SBSC that integrates the three pillars of sustainability performance within four different perspectives, namely environmental, social and economic performance, stakeholder management, internal business processes, and skills and capabilities. This study provides a conceptual approach to the Integrated Scorecard and illustrates, through the use of two practical illustrations, the ability of this framework to support the corporate sustainability strategy by identifying the core sustainability objectives that organizations should achieve when creating value, facilitating the understanding of the contribution of environmental and social initiatives on economic performance, allowing the monitoring and measurement of the strategy's level of achievement, and creating synergy between sustainability performance management and reporting. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Energy sustainability under the framework of telecoupling

    International Nuclear Information System (INIS)

    Fang, Baling; Tan, Yi; Li, Canbing; Cao, Yijia; Liu, Jianguo; Schweizer, Pia-Johanna; Shi, Haiqing; Zhou, Bin; Chen, Hao; Hu, Zhuangli

    2016-01-01

    Energy systems, which include energy production, conversion, transportation, distribution and utilization, are key infrastructures in modern society. Interactions among energy systems are generally studied under the framework of energy trade. Although such studies have generated important insights, there are limitations. Many distant interactions (e.g. those due to the Fukushima nuclear crisis) are not in the form of trade, but affect energy sustainability. Even when distant interactions are related to energy trade, they are not systematically analyzed. Environmental impacts of trade are often not integrated with economic analysis of trade. In this paper, to identify and fill important knowledge gaps, we apply an integrated framework of telecoupling (socioeconomic and environmental interactions over distances). The framework of telecoupling, which is more comprehensive and cross-disciplinary than the energy trade framework, is a useful theoretical and methodological tool for analyzing distant interactions among coupled human and natural systems (including energy systems). Telecouplings widely exist in energy systems with various forms and link energy sustainability of different countries closely, so we proposed some methods for energy sustainability analysis under the framework of telecoupling. From the aspect of causes, a method is proposed to judge whether the telecoupling driven by economic factors is conducive to energy sustainability. From the aspect of effects, a method is proposed to assess whether an event is conducive to energy sustainability. The telecoupling framework presents opportunities for more profound and comprehensive understanding of energy sustainability. - Highlights: • A new perspective to study energy sustainability under telecoupling is proposed. • Methods for assessing the causes and effects of energy sustainability are proposed. • Some specific examples of telecoupling in the energy systems are demonstrated.

  9. Local energy governance in vermont: an analysis of energy system transition strategies and actor capacity

    Science.gov (United States)

    Rowse, Tarah

    While global, national, and regional efforts to address climate and energy challenges remain essential, local governments and community groups are playing an increasingly stronger and vital role. As an active state in energy system policy, planning and innovation, Vermont offers a testing ground for research into energy governance at the local level. A baseline understanding of the energy planning and energy organizing activities initiated at the local level can support efforts to foster a transition to a sustainable energy system in Vermont. Following an inductive, applied and participatory approach, and grounded in the fields of sustainability transitions, energy planning, and community energy, this research project identifies conditions for change, including opportunities and challenges, within Vermont energy system decision-making and governance at the local level. The following questions are posed: What are the main opportunities and challenges for sustainable energy development at the town level? How are towns approaching energy planning? What are the triggers that will facilitate a faster transition to alternative energy systems, energy efficiency initiatives, and localized approaches? In an effort to answer these questions two studies were conducted: 1) an analysis of municipal energy plans, and 2) a survey of local energy actors. Study 1 examined Vermont energy planning at the state and local level through a review and comparison of 40 municipal plan energy chapters with the state 2011 Comprehensive Energy Plan. On average, municipal plans mentioned just over half of the 24 high-level strategies identified in the Comprehensive Energy Plan. Areas of strong and weak agreement were examined. Increased state and regional interaction with municipal energy planners would support more holistic and coordinated energy planning. The study concludes that while municipalities are keenly aware of the importance of education and partnerships, stronger policy mechanisms

  10. Increasing the Sustainability of Museums through International Strategy

    Directory of Open Access Journals (Sweden)

    Izabela Luiza POP

    2014-12-01

    Full Text Available Museums use resources in order to provide public goods and services. The most important sources of income for many museums are budgetary subsidies. Unfortunately, these grants are limited and shrinking. In this context, during the last years the need for sustainable development of museums was stressed. In order to continue to operate, museums were forced to find ways of increasing their own income and keeping their costs under control. Thus museums have begun to use management and marketing strategies similar to those used by private companies. This paper examines the positive effects of international strategy implementation on museums’ sustainability. The first part of the paper explains why it is necessary to reform the traditional management of museums, which its main development directions are, what the sustainable development of museums is and why they should become sustainable. In the second part our research conducted on three museums (Guggenheim, Louvre, Hermitage shows that international expansion helps museums to increase their sustainability. The international strategy enables museums to increase their revenue, through licensing agreements, reduce their storage costs, highlight their heritage, improve their market image and be closer to consumers. Thus, through a strategy applied until recently only in the private sector, museums can improve their sustainability, but also better fulfill their purpose of serving the society.

  11. Energy sustainable development through energy efficient heating devices and buildings

    International Nuclear Information System (INIS)

    Bojic, M.

    2006-01-01

    Energy devices and buildings are sustainable if, when they operate, they use sustainable (renewable and refuse) energy and generate nega-energy. This paper covers three research examples of this type of sustainability: (1) use of air-to-earth heat exchangers, (2) computer control of heating and cooling of the building (via heat pumps and heat-recovery devices), and (3) design control of energy consumption in a house. (author)

  12. Energy policymaking in Denmark: Implications for global energy security and sustainability

    International Nuclear Information System (INIS)

    Sovacool, Benjamin K.

    2013-01-01

    Denmark is arguably the most energy secure and sustainable country in the Organization of Economic Cooperation and Development (OECD). The country has reduced its dependence on foreign sources of energy to zero and become self-sufficient in its own energy production and use, offering important lessons for other nations around the world. This study explores the core of Denmark's successful approach: a commitment to energy efficiency, prolonged taxes on energy fuels, electricity, and carbon dioxide, and incentives for combined heat and power (CHP) and wind turbines. Through these commitments, the study shows how Denmark transitioned from being almost 100 percent dependent on imported fuels such as oil and coal for their power plants in 1970 to becoming a net exporter of fuels and electricity today. The country leads the world in terms of exportation of wind energy technology, with a hold on roughly one-third of the world market for wind turbines. It was able to phase out the use of virtually all oil-fired power plants in less than five years and implemented a progressive moratorium on future coal-fired power plants in the 1990s. Their most recent strategy seeks to achieve 30 percent of total energy supply from renewable energy by 2025. - Highlights: • Denmark is arguably the most energy secure and sustainable country in the OECD. • This study explores the core of Denmark's successful approach. • Denmark phased out oil-fired power plants in less than five years. • It also implemented a progressive moratorium on coal-fired power plants

  13. Energy and sustainable development : challenges, risks and leeway

    International Nuclear Information System (INIS)

    Dessus, B.

    2000-01-01

    sustainable development, while remaining advantageous economically and environmentally. The author further explained his concepts by discussing the impacts of negotiations on climate. All risk factors must be considered when developing a sustainable development and energy strategy. The transportation sector must be looked at globally to ensure adequate decisions are made concerning national economic planning and infrastructure. 2 figs

  14. Proposal for an energy - environment strategy in Romania

    International Nuclear Information System (INIS)

    Leca, A.; Scripcariu, D.; Scripcariu, M.

    1996-01-01

    The paper presents the results of a study carried out from a environmental protection point of view by a multi-branch team of 25 Romanian experts. A general block diagram type procedure of elaborating a national energy-environment strategy has been proposed. The sustainable development has been chosen as an overall evaluating criterion involving the fulfillment of the following conditions: the environmental protection; the best use of material, financial and human resources; the promotion of equity. For strategic objectives have been identified: increasing energy efficiency; reconsidering the existing generation capacities and their future trends; diversifying the primary resources and their suppliers; reducing the energy impacts on the environment, and three support objectives: creation of an economic and financial framework market oriented; setting up a regulatory system for efficient market operation; establishing an institutional framework for the energy sector. The fundamental concepts promoted and recommended to be used have been: sustainable development, energy efficiency, competition, integrated resources planning, demand-side management. (author). 2 figs. 4 refs

  15. Agro-energy supply chain planning: a procedure to evaluate economic, energy and environmental sustainability

    Directory of Open Access Journals (Sweden)

    Fabrizio Ginaldi

    2012-07-01

    Full Text Available The increasing demand for energy and expected shortage in the medium term, solicit innovative energy strategies to fulfill the increasing gap between demand-supply. For this purpose it is important to evaluate the potential supply of the energy crops and finding the areas of EU where it is most convenient. This paper proposes an agro-energy supply chain approach to planning the biofuel supply chain at a regional level. The proposed methodology is the result of an interdisciplinary team work and is aimed to evaluate the potential supply of land for the energy production and the efficiency of the processing plants considering simultaneously economic, energy and environmental targets. The crop simulation, on the basis of this approach, takes into account environmental and agricultural variables (soil, climate, crop, agronomic technique that affect yields, energy and economic costs of the agricultural phase. The use of the Dijkstra’s algorithm allows minimizing the biomass transport path from farm to collecting points and the processing plant, to reduce both the transport cost and the energy consumption. Finally, a global sustainability index (ACSI, Agro-energy Chain Sustainability Index is computed combining economic, energy and environmental aspects to evaluate the sustainability of the Agroenergy supply chain (AESC on the territory. The empirical part consists in a pilot study applied to the whole plain of Friuli Venezia Giulia (FVG a region situated in the North-Eastern part of Italy covering about 161,300 ha. The simulation has been applied to the maize cultivation using three different technologies (different levels of irrigation and nitrogen fertilization: low, medium and high input. The higher input technologies allow to achieve higher crop yields, but affect negatively both the economic and energy balances. Low input levels provides, on the average, the most favourable energy and economic balances. ACSI indicates that low inputs levels

  16. Energy strategies for a sustainable development in India

    Energy Technology Data Exchange (ETDEWEB)

    Reddy, A K.N. [Department of Management Studies, Indian Institute og Science, Bangalore (IN)

    1991-07-01

    There must be an end-use orientation to energy planning. What is required therefore is a development-focused end-use-oriented service-directed paradigm such as DEFENDUS. The fundamental cause of India's current oil crisis is the country's unchecked appetite for diesel, kerosene and gasoline due to railway freight being de-emphasized, homes not being electrified and personal transportation being preferred. The DEFENDUS strategy for resolving India's oil crisis is implementing efficiency improvements in the use of petroleum products, shifting passenger traffic from personal vehicles to public transportation, shifting freight traffic from road to rail, and replacing oil with alternative non-oil fuels, particularly biomass-derived fuels. The proposed strategy is a massive programme of home electrification. When all homes are electrified, kerosene becomes unnecessary as an illuminant. Once this is done, the subsidy on diesel can be removed and its price can be brought on par with that of gasoline. The increase of diesel prices would create a favourable environment in which supporting policy measures can be adopted. For the railways to exploit the situation and increase their freight haulage, there must be substantial investments in the improvement of the railways' freight operations. These funds can come from the diversion of the implicit subsidies on kerosene and diesel. This strategy of shifting freight from trucks to rail can reduce drastically the diesel demand in the transport sector. The next component of the strategy consists of the provision of high-efficiency cooking fuels and/or devices in rural and urban areas and would make available large amounts of wood provided that all the firewood being used today for cooking can still be collected. This saved fuelwood can be converted into methanol. If diesel fuel in trucks and buses is replaced with methanol, then the only diesel demand from the transport sector will come from the railways. (author).

  17. Tools for tracking progress. Indicators for sustainable energy development

    International Nuclear Information System (INIS)

    Khan, A.; Rogner, H.H.; Aslanian, G.

    2000-01-01

    pollution; wastes; land use; accident risks; energy resources depletion; and deforestation. The provisional full set comprises 28 driving force indicators, 13 state indicators and 29 response action indicators. The provisional core list of ISED was presented at the International Workshop on CSD Indicators of Sustainable Development held in Barbados in December 1999. While the effort to improve upon the provisional full and core lists of ISED will continue for some time, it is planned to subject them to country testing on a limited scale. This is planned with the help of national teams engaged in formulating their sustainable energy strategies in collaboration with the IAEA. It is hoped that this work will help the Agency, on the one hand, in making useful contribution to the CSD work on energy-related issues and, on the other, in modifying its own databases and methodological tools so as to make them more responsive to sustainable energy development issues

  18. User-led innovations and participation processes: lessons from sustainable energy technologies

    Energy Technology Data Exchange (ETDEWEB)

    Ornetzeder, Michael [ZSI - Centre for Social Innovation, Linke Wienzeile 246, A-1150 Vienna (Austria); Rohracher, Harald [IFF/IFZ - Inter-University Research Centre for Technology, Work and Culture, Schloegelgasse 2, A-8010 Graz (Austria)

    2006-01-01

    In this paper we will pose the question whether a higher level of user participation could be used as a strategy to improve the development and dissemination of sustainable energy technologies. We will especially focus on user-led innovation processes with a high involvement of individual end-users. In our argument we will draw on several case studies in the field of renewable energy technologies-in particular solar collectors and biomass heating systems-and sustainable building technologies. Users in these case studies were involved in the design or planning processes, sometimes in a very selective way and with limited influence, sometimes very active and for quite a long period of time. Especially in the case of renewable energy technologies self-building groups were highly successful and resulted in improved and widely disseminated technologies. Based on the empirical results of our case studies we will critically discuss the potential of user involvement (especially in self-building groups) for the development and promotion of sustainable energy technologies and outline technological and social pre-conditions for the success of such approaches. (author)

  19. User-led innovations and participation processes: lessons from sustainable energy technologies

    International Nuclear Information System (INIS)

    Ornetzeder, Michael; Rohracher, Harald

    2006-01-01

    In this paper we will pose the question whether a higher level of user participation could be used as a strategy to improve the development and dissemination of sustainable energy technologies. We will especially focus on user-led innovation processes with a high involvement of individual end-users. In our argument we will draw on several case studies in the field of renewable energy technologies-in particular solar collectors and biomass heating systems-and sustainable building technologies. Users in these case studies were involved in the design or planning processes, sometimes in a very selective way and with limited influence, sometimes very active and for quite a long period of time. Especially in the case of renewable energy technologies self-building groups were highly successful and resulted in improved and widely disseminated technologies. Based on the empirical results of our case studies we will critically discuss the potential of user involvement (especially in self-building groups) for the development and promotion of sustainable energy technologies and outline technological and social pre-conditions for the success of such approaches

  20. Capacity building for sustainable energy development

    International Nuclear Information System (INIS)

    Rogner, Hans-Holger

    2006-01-01

    Capacity Building for Sustainable Energy Development - Mission: To build capacity in Member States (MS) for comprehensive energy system, economic and environmental analyses to assist in: - making informed policy decisions for sustainable energy development; - assessing the role of nuclear power; - understanding environmental and climate change issues related to energy production and use

  1. Sustainable development and energy resources

    International Nuclear Information System (INIS)

    Steeg, H.

    2000-01-01

    (a) The paper describes the substance and content of sustainability as well as the elements, which determine the objective. Sustainability is high on national and international political agendas. The objective is of a long term nature. The focus of the paper is on hydrocarbon emissions (CO 2 ); (b) International approaches and policies are addressed such as the Climate change convention and the Kyoto protocol. The burden for change on the energy sector to achieve sustainability is very large in particular for OECD countries and those of central and Eastern Europe. Scepticism is expresses whether the goals of the protocol and be reached within the foreseen timeframe although governments and industry are active in improving sustainability; (c) Future Trends of demand and supply examines briefly the growth in primary energy demand as well as the reserve situation for oil, gas and coal. Renewable energy resources are also assessed in regard to their future potential, which is not sufficient to replace hydrocarbons soon. Nuclear power although not emitting CO 2 is faced with grave acceptability reactions. Nevertheless sustainability is not threatened by lack of resources; (d) Energy efficiency and new technologies are examined vis-a-vis their contribution to sustainability as well as a warning to overestimate soon results for market penetration; (e) The impact of liberalization of energy sectors play an important role. The message is not to revert back to command and control economies but rather use the driving force of competition. It does not mean to renounce government energy policies but to change their radius to more market oriented approaches; (f) Conclusions centre on the plea that all options should be available without emotional and politicized prejudices. (author)

  2. Sustainable development and energy resources

    International Nuclear Information System (INIS)

    Steeg, H

    2002-01-01

    (a) The paper describes the substance and content of sustainability as well as the elements, which determine the objective. Sustainability is high on national and international political agendas. The objective is of a long term nature. The focus of the paper is on hydrocarbon emissions (CO 2 ); (b) International approaches and policies are addressed such as the climate change convention and the Kyoto protocol. The burden for change on the energy sector to achieve sustainability is very large in particular for OECD countries and those of central and Eastern Europe. Scepticism is expresses whether the goals of the protocol and be reached within the foreseen timeframe although governments and industry are active in improving sustainability; (c) Future trends of demand and supply examines briefly the growth in primary energy demand as well as the reserve situation for oil, gas and coal. Renewable energy resources are also assessed in regard to their future potential, which is not sufficient to replace hydrocarbons soon. Nuclear power although not emitting CO 2 is faced with grave acceptability reactions. Nevertheless sustainability is not threatened by lack of resources; (d) Energy efficiency and new technologies are examined vis-a-vis their contribution to sustainability as well as a warning to overestimate soon results for market penetration; (e) The impact of liberalization of energy sectors play an important role. The message is not to revert back to command and control economies but rather use the driving force of competition. It does not mean to renounce government energy policies but to change their radius to more market oriented approaches; (f) Conclusions centre on the plea that all options should be available without emotional and politicized prejudices. (author)

  3. The Integration of Sustainable Transport into Future Renewable Energy Systems in China

    DEFF Research Database (Denmark)

    Liu, Wen

    use are largely lost in the current fossil fuel dominated energy systems. Sustainable transport development requires solutions from an overall renewable energy system in which integration of large-scale intermittent renewable energy needs assistance. Technologies of alternative vehicle fuels...... in transport may play a role in furthering such integration. The objective of this research is to make a contribution to the development of methodologies to identify and develop future sustainable transport systems as well as to apply such methodologies to the case of China. In particular, the methodological...... development focuses on 1) identifying suitable transport technologies and strategies based on renewable energy and 2) evaluating such technologies from the perspective of overall renewable energy system integration. For this purpose, a methodological framework involving the research fields of both...

  4. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 38. Pro-poor Energy Strategy in Central Java

    Energy Technology Data Exchange (ETDEWEB)

    Sumardi, R. Rizal Isnanto; Firdausi, Aulia Latifah Insan [Diponegoro University, Semarang (Indonesia)

    2012-01-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects.

  5. Pressure tube reactors and a sustainable energy future: the ultra development path

    International Nuclear Information System (INIS)

    Duffey, R.

    2008-01-01

    Nuclear energy must be made available, freely and readily, to help meet world energy needs, concerns over energy price and security of supply, and alleviating the uncertainties over potential climate change. The perspective offered here is a model for others to consider, adopting and adapting using whatever elements fit their own strategies and needs. The underlying philosophy is to retain flexibility in the reactor development, deployment and fuel cycle, while ensuring the principle that customer, energy market, safety, non-proliferation and sustainability needs are all addressed. Canada is the world's largest exporter of uranium, providing about one-third of the world supply for nuclear power reactors. Pressure tube reactors (PTRs), of which CANDU is a prime example, have a major role to play in a sustainable energy future. The inherent fuel cycle flexibility of the PTR offers many technical, resource and sustainability, and economic advantages over other reactor technologies and is the subject of this paper. The design evolution and development intent is to be consistent with improved or enhanced safety, licensing and operating limits, global proliferation concerns, and waste stream reduction, thus enabling sustainable energy futures. The limits are simply those placed by safety, economics and resource availability. (author)

  6. Pressure tube reactors and a sustainable energy future: the ultra development path

    International Nuclear Information System (INIS)

    Duffey, R.

    2008-01-01

    Nuclear energy must be made available, freely and readily, to help meet world energy needs, concerns over energy price and security of supply, and alleviating the uncertainties over potential climate change. The perspective offered here is a model for others to consider, adopting and adapting using whatever elements fit their own strategies and needs. The underlying philosophy is to retain flexibility in the reactor development, deployment and fuel cycle, while ensuring the principle that customer, energy market, safety, non-proliferation and sustainability needs are all addressed. Canada is the world's largest exporter of uranium, providing about one-third of the world supply for nuclear power reactors. Pressure tube reactors (PTRs), of which CANDU, is a prime example, have a major role to play in a sustainable energy future. The inherent fuel cycle flexibility of the PTR offers many technical, resource and sustainability and economic advantages over other reactor technologies and is the subject of this paper. The design evolution and development intent is to be consistent with improved or enhanced safety, licensing and operating limits, global proliferation concerns, and waste stream reduction, thus enabling sustainable energy futures. The limits are simply those placed by safety, economics and resource availability. (author)

  7. Energy Service Companies as a Component of a Comprehensive University Sustainability Strategy

    Science.gov (United States)

    Pearce, Joshua M.; Miller, Laura L.

    2006-01-01

    Purpose: This paper aims to quantify and critically analyze the best practices of a comprehensive environmental stewardship strategy (ESS), which included a guaranteed energy savings program (GESP) that utilized an energy service company (ESCO). Design/methodology/approach: The environmental and economic benefits and limitations of an approach…

  8. Sustainable transport strategy for promoting zero-emission electric scooters in Taiwan

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Jenn Jiang [Department of Greenergy, National University of Tainan, Tainan 700 (China)

    2010-06-15

    In Taiwan, the government considers the zero-emission scooters to be a sustainable form of transport like walking, cycling and public transport, which play a vital role to support sustainable urban mobility. Therefore, the development of zero-emission scooters is an important strategy in constructing the sustainable transport network of Taiwan. It is also the government's priorities about the policy of emission-reduction and energy-conservation in the transportation sector. Recently, Taiwan launched a new program for subsidy of purchasing zero-emission scooters, which aimed to shift the petroleum-powered scooters to the electric scooters. The present paper is providing an update review of the promotional programs in developing zero-emission scooters in Taiwan. It introduces the status of the establishment and progress of policy, standards, subsidies to users and manufacturers, practice infrastructure, and technology development. Moreover, the contribution of replacing petrol scooters by zero-emission scooters such as battery-powered electric scooters and fuel cell scooters to reduction in greenhouse gas (GHG) emission and improvement in energy efficiency is evaluated. (author)

  9. Sustainable Energy Business Visits 2009; Duurzame Energie bedrijfsbezoeken 2009

    Energy Technology Data Exchange (ETDEWEB)

    Gielen, J.H. [C Point, DLV Plant, Horst (Netherlands)

    2010-03-15

    Because the Steering Committee for Long-term Agreements on Energy for Mushrooms found the sustainable energy business visits of 2008 very valuable, it was decided in 2009 to assign Cpoint the task of conducting sustainable energy advisory visits, enabling mushroom cultivators to sign up for a free of charge sustainable energy visit. This report summarizes the results of these business visits [Dutch] Omdat de Duurzame Energie (DE) bedrijfsbezoeken van 2008 door de Stuurgroep MJA-e Paddestoelen als erg waardevol zijn ervaren, is er ook voor het jaar 2009 aan Cpoint een opdracht voor het uitvoeren van DE adviesbezoeken verstrekt, waarbij champignontelers zich konden opgeven voor een gratis DE adviesbezoek. In dit rapport wordt verslag gedaan van de resultaten van de bedrijfsbezoeken.

  10. Hydrogen , Hybrid and Electric Propulsion in a Strategy for Sustainable Transport

    DEFF Research Database (Denmark)

    Jørgensen, Kaj

    1998-01-01

    Analysis of the scope for application of hydrogen and electric propulsion for improvement of the fuel cycle efficiency and introduction of renewable energy in the transport sector. The paper compares these fuels with each other as well as with other fuels (especially bio fuels) and outlines...... their individual roles in a strategy for sustainable transport. Finally, the fuels are compared to the present fuels....

  11. Monitoring and evaluation of Sustainable Energy Action Plan: Practice and perspective

    International Nuclear Information System (INIS)

    Delponte, Ilaria; Pittaluga, Ilaria; Schenone, Corrado

    2017-01-01

    The Sustainable Energy Action Plan (SEAP), promoted by the Covenant of Mayor, is a key tool for policies aimed at reducing fossil fuel consumption and GHG emissions, in accordance with the Kyoto protocol and its updates. To achieve an actual implementation of the SEAP and to obtain its expected targets, monitoring is a crucial component. SEAP monitoring has to look at both the progress of each single action and its global environmental effect, which requires more than one level of development. In the present paper, an integrated strategy for surveying, controlling and managing the SEAP through a “Monitoring and Evaluation” (M&E) process is introduced. The implementation in the city of Genoa, Italy, was used to test the efficacy of this approach and to assess its strengths and weaknesses. In particular, cost benefit analysis, bankability, peer review and participatory level were identified as key elements for obtaining an operative SEAP monitoring and for then fostering an effective environmental energy policy. Some recommendations were proposed to better outline the “Monitoring and Evaluation” methodology and to help other cities to define a strategy for SEAP monitoring and fulfilment. - Highlights: • SEAP monitoring is a key issue for urban energy policies. • Monitoring and evaluation for effective management of sustainable energy planning. • Lessons learned by monitoring the SEAP in the city of Genoa. • Monitoring strategy using CBA, bankability, peer reviewing and participatory level.

  12. Role of Non-Renewable and Renewable Energy for Sustainable Electricity Generation in Malaysia

    OpenAIRE

    Hussain Ali Bekhet; Nor Hamisham Harun

    2016-01-01

    The main objective of this paper is to give a comprehensive review of non-renewable energy and renewable energy utilization in Malaysia, including hydropower, solar photovoltaic, biomass and biogas technologies. Malaysia mainly depends on non-renewable energy (natural gas, coal and crude oil) for electricity generation. Therefore, this paper provides a comprehensive review of the energy sector and discusses diversification of electricity generation as a strategy for providing sustainable ener...

  13. Sustainable Transportation: Accelerating Widespread Adoption of Energy Efficient Vehicles & Fuels (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2014-12-01

    While energy efficient transportation strategies have the potential to simultaneously slash oil consumption and reduce greenhouse gas (GHG) emissions, a truly sustainable solution will require more than just putting drivers behind the wheels of new fuel-efficient cars. As the only national laboratory dedicated 100% to renewable energy and energy efficiency, the National Renewable Energy Laboratory (NREL) accelerates widespread adoption of high-performance, low-emission, energy-efficient passenger and freight vehicles, as well as alternative fuels and related infrastructure. Researchers collaborate closely with industry, government, and research partners, using a whole-systems approach to design better batteries, drivetrains, and engines, as well as thermal management, energy storage, power electronic, climate control, alternative fuel, combustion, and emission systems. NREL's sustainable transportation research, development, and deployment (RD&D) efforts are not limited to vehicles, roads, and fueling stations. The lab also explores ways to save energy and reduce GHGs by integrating transportation technology advancements with renewable energy generation, power grids and building systems, urban planning and policy, and fleet operations.

  14. Sustainable cities and energy policies

    International Nuclear Information System (INIS)

    Capello, R.; Nijkamp, P.; Pepping, G.

    1999-01-01

    This book starts out with the optimistic perspective that modern cities can indeed play a strategic role in the necessary pathway to sustainable development, with particular emphasis on the opportunities offered by local energy and environmental initiatives. Our study aims to demonstrate that an urban sustainability policy has many socio-economic benefits, while it also seeks to identify the critical success and failure factors of sustainable city innovations. After a comprehensive review of various opportunities and experiences, attention is focused particularly on renewable energy resources which may offer new potential for the active involvement of local authorities. The study also highlights major impediments regarding the adoption and implementation of renewable energies, in particular, the development of advanced energy-environmental technology in a world dominated by natural (public) monopolies and/or monopolistic competition elements. In this context both theoretical and empirical elements are discussed, as well as institutional aspects. The theory and methodology is tested by a thorough empirical investigation into local renewable energy initiatives in three European countries, viz. Greece, Italy and The Netherlands. Based on an extensive data base, various statistical models are estimated in order to identify the key elements and major driving forces of sustainable development at the city level. And finally, the study is concluded with a long list of applicable and operational policy guidelines for urban sustainability. These lessons are largely based on meta-analytic comparative studies of the various initiatives investigated. (orig.)

  15. Diversification and localization of energy systems for sustainable development and energy security

    International Nuclear Information System (INIS)

    Xianguo Li

    2005-01-01

    The dominance of a single-energy system inevitably leads to excessive burden on, and eventually weakening, a particular aspect of the environment, and can cause environmental fatigue and failure (permanent damage) or even catastrophe if dominated for too long; thus it inevitably poses the health and environmental risk. This is the case for our currently fossil-fuel-based energy systems. In fact, each energy system, including renewables and alternative fuels, has its own unique adverse impact on the environment, as dictated by the second law of thermodynamics. A truly sustainable development may be achieved with the diversification and localization of energy sources and systems if the adverse impact of each energy system is sufficiently small and well within the tolerance limit of the environment. Energy diversification and localization would also provide a security for the energy supply and distribution as well for the energy consumers - a specifically important issue in the wake of blackout (electric power failure) in the Northeastern states to the Midwest of the United States and part of Canada on August 14, 2003. The idea of diversified energy systems for the good of humanity and environment is similar to many analogies in other fields, such as bio-diversity is the best means to prevent the spread and damage of diseases and pests, and diversified investment is the best strategy to guarantee the overall best investment return. It is concluded that the diversification and localization of energy systems is the best future energy systems that would be environmentally compatible, and allow for sustainable development as well as energy security for both supply and distribution to the energy consumers. (Author)

  16. Diversification and localization of energy systems for sustainable development and energy security

    International Nuclear Information System (INIS)

    Li Xianguo

    2005-01-01

    The dominance of a single-energy system inevitably leads to excessive burden on, and eventually weakening, a particular aspect of the environment, and can cause environmental fatigue and failure (permanent damage) or even catastrophe if dominated for too long; thus it inevitably poses the health and environmental risk. This is the case for our currently fossil-fuel-based energy systems. In fact, each energy system, including renewables and alternative fuels, has its own unique adverse impact on the environment, as dictated by the second law of thermodynamics. A truly sustainable development may be achieved with the diversification and localization of energy sources and systems if the adverse impact of each energy system is sufficiently small and well within the tolerance limit of the environment. Energy diversification and localization would also provide a security for the energy supply and distribution as well for the energy consumers - a specifically important issue in the wake of blackout (electric power failure) in the Northeastern states to the Midwest of the United States and part of Canada on August 14, 2003. The idea of diversified energy systems for the good of humanity and environment is similar to many analogies in other fields, such as bio-diversity is the best means to prevent the spread and damage of diseases and pests, and diversified investment is the best strategy to guarantee the overall best investment return. It is concluded that the diversification and localization of energy systems is the best future energy systems that would be environmentally compatible, and allow for sustainable development as well as energy security for both supply and distribution to the energy consumers

  17. Biodelignification of lignocellulose substrates: An intrinsic and sustainable pretreatment strategy for clean energy production.

    Science.gov (United States)

    Chandel, Anuj K; Gonçalves, Bruna C M; Strap, Janice L; da Silva, Silvio S

    2015-01-01

    Lignocellulosic biomass (LB) is a promising sugar feedstock for biofuels and other high-value chemical commodities. The recalcitrance of LB, however, impedes carbohydrate accessibility and its conversion into commercially significant products. Two important factors for the overall economization of biofuel production is LB pretreatment to liberate fermentable sugars followed by conversion into ethanol. Sustainable biofuel production must overcome issues such as minimizing water and energy usage, reducing chemical usage and process intensification. Amongst available pretreatment methods, microorganism-mediated pretreatments are the safest, green, and sustainable. Native biodelignifying agents such as Phanerochaete chrysosporium, Pycnoporous cinnabarinus, Ceriporiopsis subvermispora and Cyathus stercoreus can remove lignin, making the remaining substrates amenable for saccharification. The development of a robust, integrated bioprocessing (IBP) approach for economic ethanol production would incorporate all essential steps including pretreatment, cellulase production, enzyme hydrolysis and fermentation of the released sugars into ethanol. IBP represents an inexpensive, environmentally friendly, low energy and low capital approach for second-generation ethanol production. This paper reviews the advancements in microbial-assisted pretreatment for the delignification of lignocellulosic substrates, system metabolic engineering for biorefineries and highlights the possibilities of process integration for sustainable and economic ethanol production.

  18. Establishing sustainable strategies in urban underground engineering.

    Science.gov (United States)

    Curiel-Esparza, Jorge; Canto-Perello, Julian; Calvo, Maria A

    2004-07-01

    Growth of urban areas, the corresponding increased demand for utility services and the possibility of new types of utility systems are overcrowding near surface underground space with urban utilities. Available subsurface space will continue to diminish to the point where utilidors (utility tunnels) may become inevitable. Establishing future sustainable strategies in urban underground engineering consists of the ability to lessen the use of traditional trenching. There is an increasing interest in utility tunnels for urban areas as a sustainable technique to avoid congestion of the subsurface. One of the principal advantages of utility tunnels is the substantially lower environmental impact compared with common trenches. Implementing these underground facilities is retarded most by the initial cost and management procedures. The habitual procedure is to meet problems as they arise in current practice. The moral imperative of sustainable strategies fails to confront the economic and political conflicts of interest. Municipal engineers should act as a key enabler in urban underground sustainable development.

  19. Corporate social responsibility, a strategy to create and consolidate sustainable businesses

    Directory of Open Access Journals (Sweden)

    Mariana Cristina GANESCU

    2012-11-01

    Full Text Available To highlight the strategic importance of CSR, this paper starts with a study of specialized literature in order to identify the role of these strategies in the creation and strengthening of sustainable business. Using Dunphy's model as a start point, we attempted to draft typologies for social responsibility strategies that support organizations in creating and strengthening sustainable business. An empirical study of the European automobile industry has sought to highlight the impact CSR strategies have on sustainable business. Selection and implementation of appropriate social responsibility strategies are important in achieving added value through the creation and strengthening of sustainable business.

  20. Nuclear energy for sustainable Hydrogen production

    International Nuclear Information System (INIS)

    Gyoshev, G.

    2004-01-01

    There is general agreement that hydrogen as an universal energy carrier could play increasingly important role in energy future as part of a set of solutions to a variety of energy and environmental problems. Given its abundant nature, hydrogen has been an important raw material in the organic chemical industry. At recent years strong competition has emerged between nations as diverse as the U.S., Japan, Germany, China and Iceland in the race to commercialize hydrogen energy vehicles in the beginning of 21st Century. Any form of energy - fossil, renewable or nuclear - can be used to generate hydrogen. The hydrogen production by nuclear electricity is considered as a sustainable method. By our presentation we are trying to evaluate possibilities for sustainable hydrogen production by nuclear energy at near, medium and long term on EC strategic documents basis. The main EC documents enter water electrolysis by nuclear electricity as only sustainable technology for hydrogen production in early stage of hydrogen economy. In long term as sustainable method is considered the splitting of water by thermochemical technology using heat from high temperature reactors too. We consider that at medium stage of hydrogen economy it is possible to optimize the sustainable hydrogen production by high temperature and high pressure water electrolysis by using a nuclear-solar energy system. (author)

  1. Sustainable Energy Survey. Main report

    International Nuclear Information System (INIS)

    2011-02-01

    This report shows the results of a quick survey of current developments in the Dutch sustainable energy market. The companies and organizations, which are all members of the branch organizations under the umbrella of the Duurzame Energie Koepel, were interviewed about their situation in relation to the credit crisis and their vision on what is needed to put a halt to (further) slumping in the sustainable energy branch and in fact to promote the growth in turnover and employment. [nl

  2. Transition to Sustainable Buildings: Strategies and Opportunities to 2050

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-01

    Buildings are the largest energy consuming sector in the world, and account for over one-third of total final energy consumption and an equally important source of carbon dioxide (CO2) emissions. Achieving significant energy and emissions reduction in the buildings sector is a challenging but achievable policy goal. Transition to Sustainable Buildings presents detailed scenarios and strategies to 2050, and demonstrates how to reach deep energy and emissions reduction through a combination of best available technologies and intelligent public policy. This IEA study is an indispensible guide for decision makers, providing informative insights on: cost-effective options, key technologies and opportunities in the buildings sector; solutions for reducing electricity demand growth and flattening peak demand; effective energy efficiency policies and lessons learned from different countries; future trends and priorities for ASEAN, Brazil, China, the European Union, India, Mexico, Russia, South Africa and the United States; implementing a systems approach using innovative products in a cost effective manner; and pursuing whole-building (e.g. zero energy buildings) and advanced-component policies to initiate a fundamental shift in the way energy is consumed.

  3. Success factors of energy performance contracting (EPC) for sustainable building energy efficiency retrofit (BEER) of hotel buildings in China

    International Nuclear Information System (INIS)

    Xu Pengpeng; Chan, Edwin Hon-Wan; Queena Kun Qian

    2011-01-01

    Hotel building is a type of high-energy-consuming building and most existing hotel buildings need energy efficiency improvement in China. Energy performance contracting (EPC) is considered a win-win mechanism to organize building energy efficiency retrofit (BEER) project. However, EPC mechanism has been introduced into China relatively recently and many EPCs have not been successful in building energy efficiency retrofit projects. This research aims to develop a set of critical success factors (CSFs) of EPC for sustainable energy efficiency retrofit (BEER) of hotel buildings in China. Semi-structured interviews and a questionnaire survey with practitioners and other professionals were conducted. The findings reveal the relative importance of the 21 number of identified success factors. In order to explore the underlying relationship among the identified critical success factors (CSFs), factor analysis method was adopted for further investigation, which leads to grouping the 21 identified CSFs into six clusters. These are (1) project organization process, (2) EPC project financing for hotel retrofit, (3) knowledge and innovation of EPC, sustainable development (SD), and M and V, (4) implementation of sustainable development strategy, (5) contractual arrangement, and (6) external economic environment. Finally, several relevant policies were proposed to implement EPC successfully in sustainable BEER in hotel buildings. - Highlights: → EPC is a win-win mechanism to organize building energy efficiency retrofit project. → CSFs of EPC mechanism for sustainable BEER of hotel building in China are examined. → Six clusters are extracted from 21 identified CSFs based on factor analysis.

  4. CANDU advanced fuel cycles: key to energy sustainability

    International Nuclear Information System (INIS)

    Boczar, P.G.; Fehrenbach, P.J.; Meneley, D.A.

    1996-01-01

    In the fast-growing economies of the Pacific Basin region, sustainability is an important requisite for new energy development. Many countries in this region have seen, and continue to see, very large increases in energy and electricity demand. The investment in any nuclear technology is large. Countries making that investment want to ensure that the technology can be sustained and that it can evolve in an ever-changing environment. Three key aspects in ensuring a sustainable energy future, are technological sustainability, economic sustainability, and environmental sustainability (including resource utilization). The fuel-cycle flexibility of the CANDU reactor provides a ready path to sustainable energy development in both the short and long term. (author)

  5. Growing green electricity: progress and strategies for use of photosystem I for sustainable photovoltaic energy conversion.

    Science.gov (United States)

    Nguyen, Khoa; Bruce, Barry D

    2014-09-01

    Oxygenic photosynthesis is driven via sequential action of Photosystem II (PSII) and (PSI)reaction centers via the Z-scheme. Both of these pigment-membrane protein complexes are found in cyanobacteria, algae, and plants. Unlike PSII, PSI is remarkably stable and does not undergo limiting photo-damage. This stability, as well as other fundamental structural differences, makes PSI the most attractive reaction centers for applied photosynthetic applications. These applied applications exploit the efficient light harvesting and high quantum yield of PSI where the isolated PSI particles are redeployed providing electrons directly as a photocurrent or, via a coupled catalyst to yield H₂. Recent advances in molecular genetics, synthetic biology, and nanotechnology have merged to allow PSI to be integrated into a myriad of biohybrid devices. In photocurrent producing devices, PSI has been immobilized onto various electrode substrates with a continuously evolving toolkit of strategies and novel reagents. However, these innovative yet highly variable designs make it difficult to identify the rate-limiting steps and/or components that function as bottlenecks in PSI-biohybrid devices. In this study we aim to highlight these recent advances with a focus on identifying the similarities and differences in electrode surfaces, immobilization/orientation strategies, and artificial redox mediators. Collectively this work has been able to maintain an annual increase in photocurrent density (Acm⁻²) of ~10-fold over the past decade. The potential drawbacks and attractive features of some of these schemes are also discussed with their feasibility on a large-scale. As an environmentally benign and renewable resource, PSI may provide a new sustainable source of bioenergy. This article is part of a special issue entitled: photosynthesis research for sustainability: keys to produce clean energy. Copyright © 2013. Published by Elsevier B.V.

  6. Policy and advice for a sustainable energy future. The Netherlands

    International Nuclear Information System (INIS)

    Van der Werff, T.T.

    2000-01-01

    The VROM Council offered to host a workshop (27-28 October 2000) for a group of European environmental advisory bodies. This meeting is meant as a kick-off for a working group on energy and climate change. The workshop may help to develop standpoints of the advisory bodies on the basis of shared knowledge of problem perceptions and proposed solutions in other EU countries. This may increase the common denominator and thus promote common EU policies. The proposed title for this workshop is: Reconciling a sustainable energy future with the liberalisation and privatisation of the European energy market One of the participating councils from each country is expected to draft a report on the policies directed at a sustainable energy future in their respective countries. These reports should include the following elements of the national policies and relevant proposals of the councils: a brief description of the current energy supply and a lookout on sustainable development in the energy sector; .a description of the liberalisation and privatisation of the energy market, including the institutional reform (government involvement), juridical changes and realisation path and, if applicable, how the share of non fossil energy generation is enlarged; a description of how in the future a sustainable energy supply will be promoted, including (options for) policy strategies, measures and instruments; and a description of the European Union (EU) policy that is conditional for the realisation of these national policies. The VROM Council has asked CE to produce the report for the Netherlands. The report is organised as follows. Chapter 2 gives a brief description of the current Dutch energy and CO2 characteristics. Chapter 3 gives an overview of Dutch energy policy and chapter 4 an overview of Dutch climate policy. The chapters 5-7 give the views of the various councils on energy and climate policy (AER, VROMRaad, and SER). The final chapter, chapter 8, gives some suggestions for

  7. Energy efficiency, sustainability and economic growth

    International Nuclear Information System (INIS)

    Ayres, Robert U.; Turton, Hal; Casten, Tom

    2007-01-01

    This paper explores two linked theses related to the role energy in economic development, and potential sources of increased energy efficiency for continued growth with reduced greenhouse gas (GHG) emissions. The first thesis is that, while reduced GHG emissions are essential for long-term global sustainability, the usual policy recommendation of increasing energy costs by introducing a carbon tax may be relatively ineffective under current market structures and have an unnecessarily adverse impact on economic growth. Our second thesis is that there exists a practical near-term strategy for reducing GHG emissions while simultaneously encouraging continued technology-driven economic growth. Moreover, this strategy does not require radical new technologies, but rather improved regulation or-more precisely-better deregulation of the electric power sector. In respect to the first of our two theses, this paper addresses a deficiency in neoclassical economic growth theory, in which growth is assumed to be automatic, inevitable and cost-free. We challenge both the assumption that growth will continue in the future at essentially the same rate ('the trend') as it has in the past, and the corollary that our children's children will inevitably be richer and better able to afford the cost of repairing the environmental damages caused by current generations [Simon et al., The state of humanity. Cambridge MA: Blackwell Publishers Ltd.; 1995

  8. Reactor and process design in sustainable energy technology

    CERN Document Server

    Shi, Fan

    2014-01-01

    Reactor Process Design in Sustainable Energy Technology compiles and explains current developments in reactor and process design in sustainable energy technologies, including optimization and scale-up methodologies and numerical methods. Sustainable energy technologies that require more efficient means of converting and utilizing energy can help provide for burgeoning global energy demand while reducing anthropogenic carbon dioxide emissions associated with energy production. The book, contributed by an international team of academic and industry experts in the field, brings numerous reactor design cases to readers based on their valuable experience from lab R&D scale to industry levels. It is the first to emphasize reactor engineering in sustainable energy technology discussing design. It provides comprehensive tools and information to help engineers and energy professionals learn, design, and specify chemical reactors and processes confidently. Emphasis on reactor engineering in sustainable energy techn...

  9. Peri-urban areas and food-energy-water nexus sustainability and resilience strategies in the age of climate change

    CERN Document Server

    Magoni, Marcello; Menoni, Scira

    2017-01-01

    This book explores the nexus among food, energy and water in peri-urban areas, demonstrating how relevant this nexus is for environmental sustainability. In particular it examines the effective management of the nexus in the face of the risks and trade-offs of mitigation policies, and as a mean to create resilience to climate change. The book delineates strategies and actions necessary to develop and protect our natural resources and improve the functionality of the nexus, such as: integrated management of the major resources that characterize the metabolism of a city, stronger coordination among stakeholders who often weight differently the services that are relevant to their individual concerns, integration of efforts towards environmental protection, adaptation to and prevention of climate change and disaster risks mitigation.

  10. Renewable energy for sustainable electrical energy system in India

    International Nuclear Information System (INIS)

    Mallah, Subhash; Bansal, N.K.

    2010-01-01

    Present trends of electrical energy supply and demand are not sustainable because of the huge gap between demand and supply in foreseeable future in India. The path towards sustainability is exploitation of energy conservation and aggressive use of renewable energy systems. Potential of renewable energy technologies that can be effectively harnessed would depend on future technology developments and breakthrough in cost reduction. This requires adequate policy guidelines and interventions in the Indian power sector. Detailed MARKAL simulations, for power sector in India, show that full exploitation of energy conservation potential and an aggressive implementation of renewable energy technologies lead to sustainable development. Coal and other fossil fuel (gas and oil) allocations stagnated after the year 2015 and remain constant up to 2040. After the year 2040, the requirement for coal and gas goes down and carbon emissions decrease steeply. By the year 2045, 25% electrical energy can be supplied by renewable energy and the CO 2 emissions can be reduced by 72% as compared to the base case scenario. (author)

  11. Main concerns of CFTC about sustainable development applied to energy; Preoccupations essentielles de la CFTC sur le developpement durable applique a l'energie

    Energy Technology Data Exchange (ETDEWEB)

    Laffitte, O.

    2003-07-01

    In the framework of the French national debate on energies, this paper presents the main recommendations of the trade union for chemistry, mining, textile industry and energy industry of the French syndicate CFTC about the application of the sustainable development principles to the energy domain: the energy right for everyone, the importance of individual and collective liabilities in the domain of energy production and consumption, the necessity of an urgent legislative evolution at the European level, a sustainable policy of energy production, the problem of the energy consumption in transportation systems, the problem of security and safety in energy industries, the industrial strategy of companies in the energy sector. (J.S.)

  12. Competitive Strategy and Sustainable Performance: The Application of Sustainable Balanced Scorecard

    Directory of Open Access Journals (Sweden)

    Riana Sitawati

    2015-03-01

    This study aims to help fill the knowledge gap of Indonesian hotel managers by providing empirical evidence on how competitive strategy could play a role in improving hotel sustainable performance (HSP. The Sustainable Balanced Scorecard (SBSC approach was used to measure HSP based on financial, customer, internal business process, learning and growth, and social and environmental perspectives. A mixed methods research approach was used to test the relationships among the above mentioned variables. Online survey and in-depth interviews were used to collect data. The quantitative data were analysed using Partial Least Square (PLS. The results revealed that competitive strategy, particularly in the form of differentiation, had a significant influence on HSP.

  13. Using energy to build the Quebec of tomorrow : Quebec energy strategy 2006-2015 : summary

    International Nuclear Information System (INIS)

    2006-05-01

    A summary of Quebec's energy strategy was presented. The principal objective of the strategy is to strengthen energy supply security, while making better use of energy as a lever for economic development. The strategy prioritized the development of hydro-electricity, wind energy potential, hydrocarbon reserves, and the diversification of natural gas supplies. Greater communication between government agencies, local communities and First Nations groups was recommended. Energy efficiency measures were outlined. The strategy emphasized Quebec's future role as a leader in the sustainable development field. It was stated that electricity rates will be set at a level that promotes the interests of Quebec while ensuring proper management of resources, improved price signals and customer protection. Orientations and priority actions to achieve the strategy's objectives include: (1) resumption and acceleration of developing hydroelectric potential through a variety of new projects totalling 4500 MW within the next 5 years, (2) the exploitation of Quebec's estimated 4000 MW of potential wind power, (3) increasing the overall energy efficiency target by a factor of 8 compared to current targets to allow for $2.5 billion in annual savings for consumers, (4) supporting and promoting innovation financed through part of the levy garnered on all forms of energy with a particular priority on biomass energy development, (5) developing the oil and gas resources in the Gulf of St. Lawrence and estuary, and (6) responding more effectively to the predicament of low-income households.

  14. Lithuanian Energy Strategy

    International Nuclear Information System (INIS)

    Valentukevichius, V.

    1999-01-01

    The First National Energy Strategy, outlining the principal provisions of the Government on the reconstruction and development of energy sector, was approved for a comparatively long period - until the year 2015. The Energy Law envisages that the energy strategy is approved by the Parliament and has to be revised every five year. This National Energy Strategy amended and specified the energy development trends defined in 1994. The recent positive developments and tendencies in Lithuania's economy called for the necessity to revise the strategies for the further development of the infra structural areas, especially the energy sector. The preparation of an updated National Energy Strategy was based on the overall forecasts for the development of the country, and also experience, which was gained by participation in the programmes and studies supported by European Union and PHARE, and also priorities indicated in the National Programme for Adoption of Acquis (NPAA programme). Formulation of the basic goals of the National Energy Strategy included requirements of the European Association Agreement, Energy Charter, and also principles and tendencies in the energy sector development of the member countries

  15. Nuclear energy and the Green Paper of the European Commission 'An European strategy for sustainable, competitive and secure energy'

    International Nuclear Information System (INIS)

    Metes, Mircea

    2006-01-01

    At present the energy is for European Union officials an issue of top priority. In the beginning of 2006 the natural gas crisis between Russia and Ukraine remembered menacingly to the Europeans that energy supply of the continent depends decisively on importation from other geographic areas and that these importation raise risks of a great variety. In addition to the power problems, disastrous effects on the economy, human life and eco-systems appeared to have the climate changes produced by fossil fuel burning. Consequently, a common energetic policy of Europe should be targeted at three main objectives: sustainability, competitiveness and security of supply. Six directions of action were identified: 1. EU must finalize the construction of internal European gas and electricity market; 2. EU should ensure that its energy market guaranties the security of supply under a solidary policy of the member states; 3. It is necessary that a large debate to have place about different sources of energy including the problems of costs and impact on climatic change, security and supply competitiveness and sustainability; 4. EU should approach the climatic change issues in agreement with the objectives established at Lisbon conference aiming at placing EU in the forefront of technological and scientific progress; 5. A strategic plan concerning the energy technology; 6. A common foreign policy in the field of energy. It is worthy to stress that the present Green Paper of EU has a manifestly different position concerning the nuclear energy with respect to the prior Green Paper of November 2000. While, in 2000 the EU Commission viewed the nuclear energy as being 'in limbo', in the 2006 version the Commission declared the nuclear energy as the most important source of power in Europe without CO 2 emissions. It is stated that all the energy options should be kept open while the Europe states have the right to establish their own energy mix, which they consider optimal, and in which

  16. Methods of Comprehensive Assessment for China’s Energy Sustainability

    Science.gov (United States)

    Xu, Zhijin; Song, Yankui

    2018-02-01

    In order to assess the sustainable development of China’s energy objectively and accurately, we need to establish a reasonable indicator system for energy sustainability and make a targeted comprehensive assessment with the scientific methods. This paper constructs a comprehensive indicator system for energy sustainability from five aspects of economy, society, environment, energy resources and energy technology based on the theory of sustainable development and the theory of symbiosis. On this basis, it establishes and discusses the assessment models and the general assessment methods for energy sustainability with the help of fuzzy mathematics. It is of some reference for promoting the sustainable development of China’s energy, economy and society.

  17. Sustainable energy innovation: a new era for Australia

    International Nuclear Information System (INIS)

    Schuck, S.

    2002-01-01

    This book profiles Australian capability in sustainable energy innovations. Chapter 1 outlines the country's underlying drivers and support programs for sustainable energy development and gives an overview of Australia's sustainable energy industry. Renewable energy companies and their projects are covered in Chapter 2 while sustainable energy innovation in the fields of coal gas and cogeneration are highlighted in Chapter 3. This is followed by Chapter 4 which turns the spotlight on energy efficiency in the building and transport sectors. Chapter 5 focuses on the challenge of bringing sustainable Australian energy innovations to global markets highlighting interaction with government support programs and the transition from laboratory to commercial product. Chapter 6 peers into the future taking stock of the innovations waiting in the wings and predicting the technologies that are likely to emerge in coming years onto our energy landscape

  18. Solutions for Energy Efficient and Sustainable Heating of Ventilation Air: A Review

    Directory of Open Access Journals (Sweden)

    A. Žandeckis

    2015-10-01

    Full Text Available A high energy efficiency and sustainability standards defined by modern society and legislation requires solutions in the form of complex integrated systems. The scope of this work is to provide a review on technologies and methods for the heating of ventilation air as a key aspect for high energy and environmental performance of buildings located in a cold climate. The results of this work are more relevant in the buildings where space heating consumes a significant part of the energy balance of a building, and air exchange is arranged in an organized manner. A proper design and control strategy, heat recovery, the use of renewable energy sources, and waste heat are the main aspects which must be considered for efficient and sustainable ventilation. This work focuses on these aspects. Air conditioning is not in the scope of this study.

  19. Energy production on farms. Sustainability of energy crops

    International Nuclear Information System (INIS)

    Van Zeijts, H.

    1995-01-01

    In this article the results of a study on sustainability of energy crops are discussed. Contribution to the reduction of the greenhouse effect and other environmental effects were investigated for the Netherlands. The study assumed that energy crops are grown on set-aside land or grain land. Generating electricity and/or heat from hemp, reed, miscanthus, poplar and willow show the best prospects. These crops are sustainable and may in the future be economically feasible. Ethanol from winter wheat shows the most favourable environmental effects, but is not economically efficient. Liquid fuels from oil seed rape and sugar beet are not very sustainable. 2 tabs., 4 refs

  20. Techno-Economic Optimization of a Sustainable Energy System for a 100% Renewables Smart House

    DEFF Research Database (Denmark)

    Craciun, Vasile Simion; Blarke, Morten; Trifa, Viorel

    2012-01-01

    technical and economic challenges. One such challenge is the discontinuity, or intermittency, of generation, as most renewable energy resources depend on the climate, which is why their use requires complex design, planning and control optimization strategies. This paper presents a model and optimization...... for a sustainable energy system for a 100% renewables based Smart House (SH). We have devised and analysed an innovative high-efficiency approach to residential energy supply. The analysis involves detailed technical specifications and considerations for providing optimal supply of electricity, heating, cooling......The continuous increasing negative effects of fossil fuel consumption on society and the environment, opens a major interest into environmentally friendly alternatives to sustain the increasing demand for energy services. Despite the obvious advantages of renewable energy, it presents important...

  1. Nuclear energy and sustainable development

    International Nuclear Information System (INIS)

    Arts, F.; De Ruiter, W.; Turkenburg, W.C.

    1994-01-01

    The purposes of the title workshop were to exchange ideas on the possible impact of nuclear energy on the sustainable development of the society, to outline the marginal conditions that have to be fulfilled by nuclear energy technology to fit in into sustainable development, to asses and determine the differences or agreements of the workshop participants and their argumentations, and to determine the part that the Netherlands could or should play with respect to a further development and application of nuclear energy. 35 Dutch experts in the field of energy and environment attended the workshop which is considered to be a success. It is recommended to organize a follow-up workshop

  2. Governance Strategies for a Sustainable Digital World

    Directory of Open Access Journals (Sweden)

    Igor Linkov

    2018-02-01

    Full Text Available Digitalization is changing society by the increased connectivity and networking that digital technologies enable, such as enhancing communication, services, and trade. Increasingly, policymakers within various national governments and international organizations such as the United Nations (UN and Organization for Economic Co-operation and Development (OECD are examining the original sustainability policy concepts applied within the Brundtland Report of 1987 through the lens of digitalization. While the growth of a digital economy may increase productivity and benefit local and global economies, digitalization also raises potential sustainability challenges pertaining to social (i.e., the benefits or costs imposed by disruptive digital technologies upon social networks and ways of life, including threats to economic sustainability and the rise of economic disparity and environmental wellbeing (i.e., natural resource stewardship and concern for future generations driven by the automation of information processing and delivery of services. Various perspectives have been raised regarding how the process of digitalization might be governed, and national governments remain at odds regarding a single best strategy to promote sustainable digitalization using the Brundtland concept to meet the development needs of the present without compromising the needs of future generations (i.e., social and environmental well-being. This paper reviews three governance strategies that countries can use in conjunction with adaptive governance to respond to digitalization sustainability threats: (i a laissez-faire, industry-driven approach; (ii a precautionary and preemptive strategy on the part of government; and (iii a stewardship and “active surveillance” approach by government agencies that reduce the risks derived from digitalization while promoting private sector innovation. Regardless of a state’s digital governance response and how it is shaped by

  3. Energy and sustainable lifestyle

    International Nuclear Information System (INIS)

    Lausmaa, Toenu

    1997-01-01

    Sustainable development sets limits to our energy use within our economy. The main reason is the anthropologic greenhouse effect, limiting our fossil fuel consumption. It is important to emphasise that the greenhouse effect is not a political slogan but a well established scientific fact, with solid evidence brought into limelight about the phenomena over the last hundred years. But care should be taken about energy use even if we switch over to renewable s, for the sun radiation energy is not unlimited either. There is no danger that limitations on energy use would bring our life quality down, for we could produce all the needed goods and services with lower energy intensity, increasing the efficiency of our production processes and switching over from fossil fuels to renewable s. One should notice that it is impossible to solve the problems of excessive energy use only on the economical level. It's needed to change the public attitudes to ensure the proper support in combating the climate change and meeting the requirements of sustainable development

  4. Worldwide Engagement for Sustainable Energy Strategies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-09-19

    Thirty-five years after the Agency's founding, the IEA responsibility for ensuring access to global oil supplies is still a core mandate -- but new energy-related concerns have arisen. Energy security is no longer only about oil. And the industrialised nations of the world are no longer the only major consumers of energy. Climate change driven by greenhouse gas emissions -- 60% of which derive from energy production or use -- is a growing threat. So energy policy was tasked with a new objective: to cut greenhouse gas emissions while maintaining economic growth.

  5. Sustainable energy development strategies in the rural Thailand: The case of the improved cooking stove and the small biogas digester

    Energy Technology Data Exchange (ETDEWEB)

    Limmeechokchai, Bundit [Sirindhorn International Institute of Technology, Thammasat University, P.O. Box 22 Thammasat Rangsit Post Office, Pathumthani 12121 (Thailand); Chawana, Saichit [The Joint Graduate School of Energy and Environment, King Mongkut' s University of Technology Thonburi, Bangkok 10140 (Thailand)

    2007-06-15

    This paper presents the strategies to overcome barriers to the adoption of improved cooking stove (ICS) and small biogas digester (SBD) technologies in Thailand. Firstly, to obtain the appropriate strategies to implement the ICS and the SBD, a pattern of energy consumption in the residential sector is investigated. Then the potential of reduction of energy consumption and corresponding emissions by the ICS and the SBD is assessed. The identification and ranking of barriers to the adoption of the ICS and the SBD technologies are also investigated. In this study the Long-range Energy Alternatives Planning System (LEAP) model is used to assess the energy consumption and the corresponding emissions reduction. Then, the Analytic Hierarchy Process (AHP) model is used to identify and rank the barriers. Results from the LEAP model show that the cumulative total energy consumption and corresponding emissions reductions during the period 2002-2030 by the ICS are 27,887.7 ktoe and 10,041.0 thousand tonnes of CO{sub 2} equivalent, respectively. An average emissions reduction cost per tonne of CO{sub 2} equivalent per year is US$ 0.95 for a fuel wood cooking stove and US$ 0.35 for a charcoal cooking stove. Regarding the SBD, the cumulative total liquefied petroleum gas (LPG) consumption reduction and CO{sub 2} mitigation are 5780.9ktoe and 1548.8 thousand tonnes of CO{sub 2} equivalent during the period 2002-2030, respectively. Results from AHP analysis of ranking of barriers show that the three most important barriers in the adoption of the ICS are (i) high investment cost, (ii) lack of information, and (iii) lack of financial sources. For the SBD, the three most important barriers are (i) high investment cost, (ii) lack of financial sources, and (iii) lack of experts and skilled manpower. The sustainable energy triangle strategy (SETS) is implemented to overcome barriers in the adoption of the ICS. Results show that the traditional cooking stoves are successfully replaced

  6. Chemistry of sustainable energy

    CERN Document Server

    Carpenter, Nancy E

    2014-01-01

    Energy BasicsWhat Is Energy?Energy, Technology, and SustainabilityEnergy Units, Terms, and AbbreviationsElectricity Generation and StorageOther ResourcesReferencesFossil FuelsFormation of Oil and GasExtraction of Fossil FuelsRefiningCarbon Capture and StorageSummaryOther ResourcesOnline Resources Related to Carbon Capture andSequestrationReferencesThermodynamicsIntroductionThe First Law of ThermodynamicsThe Second Law and Thermodynamic Cycles: the Carnot EfficiencyExerg

  7. Strategies and arguments of ergonomic design for sustainability.

    Science.gov (United States)

    Marano, Antonio; Di Bucchianico, Giuseppe; Rossi, Emilio

    2012-01-01

    Referring to the discussion recently promoted by the Sub-Technical Committee n°4 "Ergonomics and design for sustainability", in this paper will be shown the early results of a theoretical and methodological study on Ergonomic design for sustainability. In particular, the research is based on the comparison between the common thematic structure characterizing Ergonomics, with the principles of Sustainable Development and with criteria adopted from other disciplines already oriented toward Sustainability. The paper identifies an early logical-interpretative model and describes possible and relevant Strategies of Ergonomic design for sustainability, which are connected in a series of specific Sustainable Arguments.

  8. Energy and sustainable development: issues and options

    International Nuclear Information System (INIS)

    Appert, O.

    2001-01-01

    Future development needs to be sustainable in all of its dimensions if it is to continue to fully contribute to human welfare. In the achievement of this objective, the manner in which energy is produced and consumed is of crucial importance. In the wake of these insights, first attempts begin to provide concrete options for steps towards sustainability in the energy sector. Two criteria can be identified for developing sustainable development policies. First, such policies need to strike a balance between the three dimensions of sustainable development - economic, environmental and social - acknowledging that all three are intrinsically linked. Second, policies in the energy sector need to reduce exposure to large-scale risks and improve the resilience of the energy system through active risk management and diversification. (authors)

  9. CO2 emission from China's energy sector and strategy for its control

    International Nuclear Information System (INIS)

    He, Jiankun; Deng, Jing; Su, Mingshan

    2010-01-01

    This paper identifies the main features of CO 2 emission from fossil energy combustion in China. Then it estimates China's future energy requirements and projects its CO 2 emission from 2010 to 2020 based on the scenario analysis approach. China's rate of carbon productivity growth is estimated to be 5.4% in the period 2005-2020, while the CO 2 intensity of GDP will reduce by about 50% but CO 2 emission in 2020 will still be about 40% higher than prevailing in 2005 because of rapid growth of GDP. This estimation is based on the assumption that China will implement a sustainable development strategy in consideration of climate change issues. The main objectives of the strategy are to implement an 'energy conservation first' strategy, to develop renewable energy and advanced nuclear technology actively, to readjust the country's economic structure, and to formulate and legislate laws and regulations, and to build institutions for energy conservation and development of renewable energy. It concludes that international measures to mitigate CO 2 emission will limit world fossil fuel consumption. China is not placed to replicate the modernization model adopted by developed countries and has to coordinate economic development and carbon dioxide emission control while still in the process of industrialization and modernization. China has to evolve a low carbon industrialization model. This is the key to the success of sustainable development initiatives in China.

  10. Strategies For Sustainable Conservation And Use Of Legume ...

    African Journals Online (AJOL)

    Strategies For Sustainable Conservation And Use Of Legume Genetic Resources In Ghana. ... Ghana Journal of Science ... Strategic development of conservation technologies in plant genetic resources (PGR) is the backbone for agricultural development, food security and sustainable livelihood, now and for the future.

  11. Investigation of Sustainable Energy Policy: Nairobi Case Study

    Science.gov (United States)

    Shengyuan, Y.; Habiyaremye, J. F. L.; Yingying, W.

    2017-07-01

    A plan for actively achieving green energy obligation is a strategic tool for policies that point forward the diminution of the fossil fuel consumption and greenhouse gas (GHG) in conformity with the Paris environment-friendly accords (COP21) and updates of other ecosystem agreements. To achieve the concrete implementation of the sustainable energy strategy (SES) and to accomplish its objectives, an investigation is a critical factor. SES investigation has to consider both the advancement of each particular action and its wide-ranging green effect, which necessitates multiple levels of improvement. In this study, a consolidated eco strategy for evaluating, monitoring and handling the SES via investigation and execution process is established. The city of Nairobi was used as one of the geographical positions to test the effectiveness of this approach and to investigate its robust and weak points. Specifically, benefit-cost analysis, reliability, peer review and general level of participation were renowned as vital tools for attaining a functional SES investigation and for then drafting successful energy guidelines. Some suggestions were put forward to highlight the research and execution methods and to draw a road map of how SES can be strategically placed into practice.

  12. Sustainable Tourism Related SMEs through Strategy Identification

    Directory of Open Access Journals (Sweden)

    Jaafar Mastura

    2014-01-01

    Full Text Available It should be pointed out that expansion of tourism sector relies on micro, small and medium enterprises exist in various related region. This particular study was conducted in Lenggong Valley, Perak to assess the existing strategies in the attempt to develop sustainable tourism related SMEs. Potential businesses in the area were measured using four traditional SWOT inclusive strengths, weaknesses, opportunities, and threats. The results from observation reveal interesting findings in relation to internal and external factors evaluation of tourism related SMEs. Therefore, this study presents the strategies for development of sustainable tourism related SMEs in the Lenggong Valley, which serve the purpose of assessing the potential business of tourism related SMEs and entrepreneurs. In-depth inspection of tourism strategies are critically considered when creating public policy that benefits the area and the local community.

  13. New Croatian Energy Strategy - Towards sustainable energy

    International Nuclear Information System (INIS)

    Vujec, N.

    2010-01-01

    The Republic of Croatia has been building the Krsko Nuclear Power Plant and is participating in all the activities necessary for a successful operating of the plant now for almost thirty years. However, in the light of the nuclear energy renaissance it is necessary to prepare ourselves for new challenges, stricter criteria of safety and protection, respect the indispensability of continuous re-examination of safety of procedures and methods. The of Croatia has strictly committed herself to the nuclear energy programme development-CRONEP in accordance with the methodology of the International Atomic Energy Agency. Certainly, in the first moment till the possible decision on the building of nuclear power plant, it will be necessary to make an institutional framework and create human resources and such an infrastructure that will be able to, when the decision will be taken, support the project and realize it with maximal efficiency. We consider it the unique way in which it is possible to avoid what proved to be the weakness of some projects of nuclear power plants, that is missing a deadline and problems concerning financing that are intolerable taking into account the value of the investment. Likewise, since the Conference is dedicated to small and medium-sized electric networks or to small nuclear power programmes, it needs to be mentioned that except the largest facilities it should be promoted researching of nuclear power reactors of medium size whose development somehow falls behind in this moment Medium size reactors gives great advantages to smaller economies in technical and financial sense. From the current standpoint solutions of viability of nuclear programmes through re-processing of the spent nuclear fuel in new generation of power plants are discernible. Since today's technologies are sufficiently safe there is no need to wait with this development and fuel from one generation shall be re-processed into the fuel for the next generation of reactors. In

  14. Model of sustainable development of energy system, case of Hamedan

    International Nuclear Information System (INIS)

    Sahabmanesh, Aref; Saboohi, Yadollah

    2017-01-01

    Sustainable economic growth and improvement of the social welfare depend upon the sufficient supply of energy resources, while the utilization of energy resources is one of the main factors of environmental degradation. This research is involved with development of a sustainable energy system model and a new method for sustainability assessment. This model represents the flow of energy from primary resources through processing, conversion, and end-use technologies in an optimization framework where the useful energy demand in various social and economic sectors is met. The impact of energy supply and consumption chain on the environment at each level of energy system is also embedded in the model structure. A multi-criteria analysis of changes is then applied and sustainable development indices of the whole system are concluded. Finally, effects of the energy subsidy policy and high economic growth rate on sustainability of the energy system in three scenarios are analyzed. Results demonstrate that energy subsidy decelerates the improvement rate of the total sustainability index. Also, when a high economic growth is accompanied with the energy subsidy this index reduces considerably. Results show that how penetration of renewable energy potentials changes the sustainability situation of energy systems. - Highlights: • Developing a new model for sustainable energy systems. • Presenting a new method for sustainability assessment of energy systems. • Optimizing the energy flow and capacity expansion of Hamedan energy system. • Utilizing an MCDA approach to obtain sustainability indices of the whole system. • Analysis of energy subsidy and high economic growth on energy sustainability.

  15. Sustainability Science: Sustainable Energy for Mobility and Its Use in Policy Making

    Directory of Open Access Journals (Sweden)

    Fabio Orecchini

    2011-10-01

    Full Text Available Since the 1980s sustainability has clearly become the challenge of the 21st century. In a process toward a sustainable society it is crucial that different stakeholders start collaboration and exchange ideas with technicians and academics. To finalize the policy decisions on important issues such as energy sustainability, collaboration between policy makers, academia and the private sector is important. This work intends to give Italian policy makers concrete advice and solutions to develop energy systems for mobility. The analysis proceeds from the context of Sustainability Science, a new science, which has emerged as one of the most important disciplines of international scientific research. Using a new approach, trans-disciplinary and integrated, this research is oriented to study and understand the complexity of the interactions between economy, society and nature. This broad approach permits proposing concrete solutions to complex problems locally and globally. We propose a scheme of definition of Sustainability Energy, defining five pillars of reference, and we redefine the energy systems for mobility in the context of Sustainability Science. In this paper, we start from the idea that we are living in a crucial passage, we are moving from the era of petroleum to the era of energy vectors. Energy systems, including mobility, should be redefined within this new approach.

  16. Energy sustainable cities. From eco villages, eco districts towards zero carbon cities

    Science.gov (United States)

    Zaręba, Anna; Krzemińska, Alicja; Łach, Janusz

    2017-11-01

    Minimizing energy consumption is the effect of sustainable design technics as among many others: designing buildings with solar access and natural ventilation, using climate responsive design materials and effective insulation. Contemporary examples of zero-carbon cities: Masdar City, United Arab Emirates and Dongtan, China, confirm technical feasibility of renewable energy by implementation of solar PV and wind technologies. The ecological city - medium or high density urban settlement separated by greenspace causes the smallest possible ecological footprint on the surrounding countryside through efficient use of land and its resources, recycling used materials and converting waste to energy. This paper investigates the concept of energy sustainable cities, examines, how urban settlements might affect building energy design in eco-villages, eco-districts (e.g. Vauban, Freiburg in Germany, Bo01 Malmo in Sweden), and discuss the strategies for achieving Zero Emission Cities principles in densely populated areas. It is focused on low energy architectural design solutions which could be incorporated into urban settlements to create ecological villages, districts and cities, designed with consideration of environmental impact, required minimal inputs of energy, water, food, waste and pollution.

  17. Sustainable automotive energy system in China

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Xiliang (ed.) [Tsinghua Univ. Beijing (China). China Automotive Energy Research Center

    2013-06-01

    The latest research available on automotive energy system analysis in China. Thorough introduction on automotive energy system in China. Provides the broad perspective to aid in planning sustainable road transport in China. Sustainable Automotive Energy System in China aims at identifying and addressing the key issues of automotive energy in China in a systematic way, covering demography, economics, technology and policy, based on systematic and in-depth, multidisciplinary and comprehensive studies. Five scenarios of China's automotive energy development are created to analyze the possible contributions in the fields of automotive energy, vehicle fuel economy improvement, electric vehicles, fuel cell vehicles and the 2nd generation biofuel development. Thanks to this book, readers can gain a better understanding of the nature of China's automotive energy development and be informed about: (1) the current status of automotive energy consumption, vehicle technology development, automotive energy technology development and policy; (2) the future of automotive energy development, fuel consumption, propulsion technology penetration and automotive energy technology development, and (3) the pathways of sustainable automotive energy transformation in China, in particular, the technological and the policy-related options. This book is intended for researchers, engineers and graduates students in the low-carbon transportation and environmental protection field.

  18. Energy sustainable communities - social and psychological aspects

    International Nuclear Information System (INIS)

    Schweizer-Ries, P.; Baasch, St.; Jagszent, J.

    2004-01-01

    Besides technical, political and economic aspects of energy sustainability there are several social, behavioural and psychological dimensions of vital importance for a successful implementation of Renewable Energy Systems (RES) and Rational Use of Energy (RUE) within communities. The European Project ''Sustainable Communities-on the energy dimension'' pursues an interdisciplinary approach to detect essential success and facilitating factors. In the last years social and psychological aspects in the process of sustainability came to the fore more and more. Not only as a complementary science to facilitate the technical aims in the change process but also as an essential part for success. (authors)

  19. Sustainable energy supply - a key to global growth

    International Nuclear Information System (INIS)

    Wright, J.K.

    2002-01-01

    From this overall concept of what constitutes sustainability, a range of considerations on equity of energy supply across regions, time scales over which fuel and energy source mixes and technology changes and the like, can be developed. Within the spatial dimension, considerations of sustainability that operate at the global scale need to be translated to the operations of large and small companies, national and local governments down to individual households. It is a complex mix in an increasingly complex world. But one thing is certain, the world's energy demand is going to continue to increase. This demand will be largely satisfied by fossil fuels and this use is not sustainable using current technology in the long term. Massive changes are required to turn the world around onto a more sustainable pathway that will probably take many decades even to make a significant start. The aim of this paper is to briefly explore some of the possible technological options that will guide us on the road to a more sustainable energy future. A genuinely sustainable energy system that also promotes sustainable growth with an improving standard of living for all is obviously a major challenge. At the same time the global demand for energy will continue to increase. On the global scale, the prospect of climate change imposes a major long-term constraint on the use of GHG emitting fuels and generating technologies. The long-term development of a sustainable energy system will require multiple interventions and a pluralistic approach to energy management. Ingredients within the mix are likely to require: 1. innovation in the way we currently generate and supply power 2. continued integration and greater penetration of renewables 3. greater use of embedded and distributed energy generation 4. aggressive end-use efficiency 5. development of technologies to enable continued use of fossil fuels until the transition to sustainability is completed. A combination of market and regulatory

  20. Sustainability in Energy and Buildings : Proceedings of the 3rd International Conference in Sustainability in Energy and Buildings

    CERN Document Server

    Namaane, Aziz; Howlett, Robert; Jain, Lakhmi

    2012-01-01

    Welcome to the proceedings of the Third International Conference on Sustainability in Energy and Buildings, SEB’11, held in Marseilles in France, organised by the Laboratoire des Sciences del'Information et des Systèmes (LSIS) in Marseille, France in partnership with KES International.   SEB'11 formed a welcome opportunity for researchers in subjects related to sustainability, renewable energy technology, and applications in the built environment to mix with other scientists, industrialists and stakeholders in the field.   The conference featured presentations on a range of renewable energy and sustainability related topics. In addition the conference explored two innovative themes: - the application of intelligent sensing, control, optimisation and modelling techniques to sustainability and - the technology of sustainable buildings.  These two themes combine synergetically to address issues relating to The Intelligent Building.   SEB’11 attracted a significant number of submissions from around the w...

  1. Sustainability Report: National Renewable Energy Laboratory (NREL) 2003 -- 2004

    Energy Technology Data Exchange (ETDEWEB)

    2004-09-01

    The National Renewable Energy Laboratory's (NREL) Sustainability Report for 2003-2004 highlights the Laboratory's comprehensive sustainability activities. These efforts demonstrate NREL's progress toward achieving overall sustainability goals. Sustainability is an inherent centerpiece of the Laboratory's work. NREL's mission--to develop renewable energy and energy efficiency technologies and practices and transfer knowledge and innovations to address the nation's energy and environmental goals--is synergistic with sustainability. The Laboratory formalized its sustainability activities in 2000, building on earlier ideas--this report summarizes the status of activities in water use, energy use, new construction, green power, transportation, recycling, environmentally preferable purchasing, greenhouse gas emissions, and environmental management.

  2. Can renewable energy sources sustain affluent society?

    International Nuclear Information System (INIS)

    Trainer, F.E.

    1995-01-01

    Figures commonly quoted on costs of generating energy from renewable sources can give the impression that it will be possible to switch to renewables as the foundation for the continuation of industrial societies with high material living standards. Although renewable energy must be the sole source in a sustainable society, major difficulties become evident when conversions, storage and supply for high latitudes are considered. It is concluded that renewable energy sources will not be able to sustain present rich world levels of energy use and that a sustainable world order must be based on acceptance of much lower per capita levels of energy use, much lower living standards and a zero growth economy. (Author)

  3. Relevancy of the Massive Open Online Course (MOOC about Sustainable Energy for Adolescents

    Directory of Open Access Journals (Sweden)

    Maija Aksela

    2016-12-01

    energy. In the designing of MOOCs for studying sustainable energy, it is important to take the following things into consideration: (i the balance between theory and practical examples; (ii the support for interaction; and (iii other support (e.g., technical and learning strategies for students. Communication with other learners and getting feedback from teachers and tutors remain the vital challenges for the developers of MOOCs in the future.

  4. Climate change, energy, sustainability and pavements

    International Nuclear Information System (INIS)

    Gopalakrishnan, Kasthurirangan; Steyn, Wynand JvdM; Harvey, John

    2014-01-01

    Provides an integrated perspective on understanding the impacts of climate change, energy and sustainable development on transportation infrastructure systems. Presents recent technological innovations and emerging concepts in the field of green and sustainable transportation infrastructure systems with a special focus on highway and airport pavements. Written by leading experts in the field. Climate change, energy production and consumption, and the need to improve the sustainability of all aspects of human activity are key inter-related issues for which solutions must be found and implemented quickly and efficiently. To be successfully implemented, solutions must recognize the rapidly changing socio-techno-political environment and multi-dimensional constraints presented by today's interconnected world. As part of this global effort, considerations of climate change impacts, energy demands, and incorporation of sustainability concepts have increasing importance in the design, construction, and maintenance of highway and airport pavement systems. To prepare the human capacity to develop and implement these solutions, many educators, policy-makers and practitioners have stressed the paramount importance of formally incorporating sustainability concepts in the civil engineering curriculum to educate and train future civil engineers well-equipped to address our current and future sustainability challenges. This book will prove a valuable resource in the hands of researchers, educators and future engineering leaders, most of whom will be working in multidisciplinary environments to address a host of next-generation sustainable transportation infrastructure challenges.

  5. Climate change, energy, sustainability and pavements

    Energy Technology Data Exchange (ETDEWEB)

    Gopalakrishnan, Kasthurirangan [Iowa State Univ., Ames, IA (United States). Dept. of Civil, Construction and Environmental Engineering; Steyn, Wynand JvdM [Pretoria Univ. (South Africa). Dept. of Civil Engineering; Harvey, John (ed.) [California Univ., Davis, CA (United States). Dept. of Civil and Environmental Engineering

    2014-07-01

    Provides an integrated perspective on understanding the impacts of climate change, energy and sustainable development on transportation infrastructure systems. Presents recent technological innovations and emerging concepts in the field of green and sustainable transportation infrastructure systems with a special focus on highway and airport pavements. Written by leading experts in the field. Climate change, energy production and consumption, and the need to improve the sustainability of all aspects of human activity are key inter-related issues for which solutions must be found and implemented quickly and efficiently. To be successfully implemented, solutions must recognize the rapidly changing socio-techno-political environment and multi-dimensional constraints presented by today's interconnected world. As part of this global effort, considerations of climate change impacts, energy demands, and incorporation of sustainability concepts have increasing importance in the design, construction, and maintenance of highway and airport pavement systems. To prepare the human capacity to develop and implement these solutions, many educators, policy-makers and practitioners have stressed the paramount importance of formally incorporating sustainability concepts in the civil engineering curriculum to educate and train future civil engineers well-equipped to address our current and future sustainability challenges. This book will prove a valuable resource in the hands of researchers, educators and future engineering leaders, most of whom will be working in multidisciplinary environments to address a host of next-generation sustainable transportation infrastructure challenges.

  6. Strategic steps towards the implementation of sustainable energy systems as seen by an oil and gas company

    Energy Technology Data Exchange (ETDEWEB)

    Myrvang, Gunnar

    1998-12-01

    The publication relates to the implementation of sustainable energy systems by strategy. Main themes discussed are the world`s shifting energy picture from 1860 to 1992 and the current European energy and natural gas picture including some future projections, and Statoil`s activities in renewables and research in energy technology. 6 figs.

  7. Trends in renewable energy strategy development and the role of CDM in Bangladesh

    International Nuclear Information System (INIS)

    Noim Uddin, Sk; Taplin, Ros

    2009-01-01

    This article analyses and discusses trends in renewable energy strategy development in Bangladesh and the prospective role of the clean development mechanism (CDM) under the Kyoto Protocol. Use of renewables for electricity generation results in less greenhouse gas emissions compared with fossil fuel energy systems and often offers additional synergistic benefits. Despite the large potential for development of renewable energy sources in Bangladesh, currently their contribution to electricity generation remains insignificant. Existing policies and programs on renewable energy in Bangladesh are reviewed in relation to the specific requirements needed for CDM. A number of barriers are identified that impede the implementation of the CDM mechanism. Overall, it is recommended that more appropriate energy strategies, including a new national renewable energy strategy, need to be formulated and implemented and more suitable institutional settings need to be provided to promote energy sustainability for Bangladesh. Also, the suggestion is made that incorporation of objectives for CDM promotion in the new national renewable energy strategy to tie in with Bangladesh's CDM strategy should assist in advancement of renewables

  8. Energy and sustainability

    International Nuclear Information System (INIS)

    Brunner, D.

    2001-01-01

    This article describes the further education concepts of the Swiss Federal Government and the Swiss Cantons in the energy area with particular emphasis on post-graduate courses on energy and sustainability in building and civil engineering. The activities of a working group on further education in these areas and the basic objectives of the concepts in the planning, implementation and operational areas are discussed. The courses offered by various Swiss technical colleges in the building and energy areas are examined and experience gained within the framework of the Swiss 'Energy 2000' programme is discussed. Finally, the Penta Project on renewable energy sources, set up jointly by the SwissEnergy programme and various professional associations to provide further education and training for target audiences in the energy and building technical services areas, is looked at

  9. Sustainable energy policy - implementation needs

    Energy Technology Data Exchange (ETDEWEB)

    Jefferson, M. [Global Energy and Environmental Consultants, Felmersham (United Kingdom)

    2000-07-01

    Implementation of sustainable energy must address current needs arising from poverty, inequity, unreliability of supplies, social and economic development requirements, and increasing efficiency as well as widening the fuel mix, accelerating the deployment of appropriate new renewable energy schemes, and giving the necessary consideration to protection of the biosphere and the needs of future generations. To achieve these multiple goals markets need to work better, additional investments need to be mobilised in sustainable energy, technological innovation needs to be encouraged, technological diffusion and capacity building in developing countries needs to be supported, and both sounder domestic policies and greater international co-operation are required. (author)

  10. Energy for sustainable development in India: Linkages and strategic direction

    International Nuclear Information System (INIS)

    Srivastava, Leena; Rehman, I.H.

    2006-01-01

    In recent times the two major international endorsements of the elements of sustainable development the Millennium Development Goals (Mags) and the World Summit on Sustainable Development (Wsso), have recognized universal access to energy as an important goal. In India, with a population of over a 1000 million people, it is estimated that a mere 43.5% of the households have access to electricity. The choices that the country makes towards energizing the remaining population will have a significant impact on other Sustainable Development parameters such as agriculture, water, health, and even biodiversity. India has set itself a target, going beyond the Mags, of energizing all households by the year 2012. In view of the differentiated responsibilities of the various ministries to the Government of India, the strategy for reaching this target may not address itself to the larger development goals

  11. Netherlands Sustainable Energy Conference 1999. Sustainable energy for tomorrow

    International Nuclear Information System (INIS)

    1999-01-01

    The increasing importance of, threats and chances with respect to the development and use of renewable energy sources in a liberalized, international market for energy were discussed in several workshops, posters and papers, presented at the title conference. The subjects of the workshops were Demand, Supply, and Target Groups. The 127 papers dealt with (1) demand-side subjects as product/market combination, market strategies, and practical experiments, and supply-side subjects as wind power, bio-energy, solar energy (passive, thermal and photovoltaic), heat pumps, and energy systems

  12. Corporate Sustainability Strategies: A Case Study in Brazil Focused on High Consumers of Electricity

    Directory of Open Access Journals (Sweden)

    Fabricio Casarejos

    2016-08-01

    Full Text Available The decline of socio-ecological resilience has emerged as an unprecedented truth with high risks to local and global economies, thereby increasing the vulnerability of businesses and markets while potentially threatening the wellbeing of civil society as a whole. From a business perspective, corporate strategies towards sustainability are crucial to strengthen the social and economic foundations that foster sustainable development. In order to assist enterprises pursuing leading market positions, this work proposes a set of strategic actions towards sustainability and an evaluation scheme to assess the effectiveness of their implementation process. This proposed global strategy encompasses five key sustainability indices—commitment, investment, difficulty, proactivity and vulnerability—focusing the investigation on a sample of enterprises representing the highest consumers of electricity in the state of Rio de Janeiro, Brazil. Addressing the energy consumption, this study also discusses the concerning level of GHG emissions that are associated with the generation of electricity. Although 85% of the enterprises participating in this survey recognized the relevance of the actions proposed, the current degree of proactivity and vulnerability associated with these enterprises indicate that very few of them have effectively implemented and invested in corporate sustainability programs, certainly a symptom of their institutional vulnerability.

  13. The sustainable development of nuclear energy

    International Nuclear Information System (INIS)

    Guo Huifang

    2012-01-01

    The wide use of nuclear energy has promoted the development of China's economy and the improvement of people's living standards. To some extent, the exploitation of nuclear power plants will solve the energy crisis faced with human society. Before the utilization of nuclear fusion energy, nuclear fission energy will be greatly needed for the purpose of alleviating energy crisis for a long period of time. Compared with fossil fuel, on the one hand, nuclear fission energy is more cost-efficient and cleaner, but on the other hand it will bring about many problems hard to deal with, such as the reprocessing and disposal of nuclear spent fuel, the contradiction between nuclear deficiency and nuclear development. This paper will illustrate the future and prospect of nuclear energy from the perspective of the difficulty of nuclear development, the present reprocessing way of spent fuel, and the measures taken to ensure the sustainable development of nuclear energy. By the means of data quoting and comparison, the feasibility of sustainable development of nuclear energy will be analyzed and the conclusion that as long as the nuclear fuel cycling system is established the sustainable development of nuclear energy could be a reality will be drawn. (author)

  14. City-regions and the development of sustainable energy-supply systems

    Energy Technology Data Exchange (ETDEWEB)

    McEvoy, D.; Gibbs, D.C. [Hull Univ., Dept. of Geography, Hull (United Kingdom); Longhurst, J.W.S. [University of the West of England, Environmental Health and Science Dept., Bristol (United Kingdom)

    2000-07-01

    To achieve the CO{sub 2} reductions deemed necessary to limit the impact of adverse climate change will require real changes in the way we both use and supply energy. Although explicit international and national frameworks are necessary to facilitate reduction strategies, regional implementation and local initiatives are increasingly seen as having an important role to play, both in meeting national CO{sub 2} reduction targets and improving the local environment. This paper deals with supply side of the energy equation for Greater Manchester in the U.K., examining the potential for 'regional' energy supply options to contribute to a reduction in carbon intensity. By assessing actual and latent regional opportunities, the potential for achieving a more sustainable energy supply system is evaluated. (Author)

  15. Sustainability, energy technologies, and ethics

    Energy Technology Data Exchange (ETDEWEB)

    Matson, R.J. [National Renewable Energy Lab., Golden, CO (United States); Carasso, M.

    1999-01-01

    A study of the economic, social-political, and environmental consequences of using renewable energy technologies (RETs, e.g., photovoltaics, wind, solar thermal, biofuels) as compared to those of conventional energy technologies (CETs e.g., oil, coal, gas) would show that RETs are singularly consistent with a whole ethic that is implicit in the concept of sustainability. This paper argues for sustainability as an ethical, as well as a pragmatic, imperative and for RETs as an integral part of this imperative. It brings to the fore some of the specific current economic, political, and environmental assumptions and practices that are inconsistent with both sustainability and with a rapid deployment of RETs. Reflecting an emerging planetary awareness and a pressing need to come to terms with intra- and intergenerational equity, the concept of sustainability explicitly entails the right of future generations to the same opportunity of access to a healthy ecological future and the finite endowment of the Earth`s resources as that of the present generation. (Author)

  16. International trends on sustainable energy Issues

    International Nuclear Information System (INIS)

    Spitalnik, J.

    2007-01-01

    At the U.N. Commission on Sustainable Development (CSD), the role of nuclear power for a carbon free emission supply of energy is now being recognized although with certain reticence or opposition. Such recognition is taking place at the current cycle of discussions devoted to sustainable energy, industrial development, atmospheric pollution and climate change issues. This paper focuses on the arguments and facts provided during CSD deliberations for considering nuclear energy as a valid option: all available energy sources will need to be considered for an adjustment to a world that requires much less carbon liberation to the environment; in the transportation sector, actions need to be urgently implemented for promoting cleaner fuels and more efficient vehicles; massive reduction of greenhouse gas emissions must be urgently implemented in order to mitigate the impacts of global warming; sustainable energy solutions for developed economies are not always adequate in developing countries; the development evolution requires specifically tailored solutions to conditions of large annual growth-rates of energy demand. Consequently, nuclear power will provide the answer to many of these problems. (Author)

  17. Antifouling membranes for sustainable water purification: strategies and mechanisms.

    Science.gov (United States)

    Zhang, Runnan; Liu, Yanan; He, Mingrui; Su, Yanlei; Zhao, Xueting; Elimelech, Menachem; Jiang, Zhongyi

    2016-10-24

    One of the greatest challenges to the sustainability of modern society is an inadequate supply of clean water. Due to its energy-saving and cost-effective features, membrane technology has become an indispensable platform technology for water purification, including seawater and brackish water desalination as well as municipal or industrial wastewater treatment. However, membrane fouling, which arises from the nonspecific interaction between membrane surface and foulants, significantly impedes the efficient application of membrane technology. Preparing antifouling membranes is a fundamental strategy to deal with pervasive fouling problems from a variety of foulants. In recent years, major advancements have been made in membrane preparation techniques and in elucidating the antifouling mechanisms of membrane processes, including ultrafiltration, nanofiltration, reverse osmosis and forward osmosis. This review will first introduce the major foulants and the principal mechanisms of membrane fouling, and then highlight the development, current status and future prospects of antifouling membranes, including antifouling strategies, preparation techniques and practical applications. In particular, the strategies and mechanisms for antifouling membranes, including passive fouling resistance and fouling release, active off-surface and on-surface strategies, will be proposed and discussed extensively.

  18. Developing a Sustainability Assessment Model to Analyze China’s Municipal Solid Waste Management Enhancement Strategy

    Directory of Open Access Journals (Sweden)

    Hua Li

    2015-01-01

    Full Text Available This study develops a sustainability assessment model for analysis and decision-making of the impact of China’s municipal solid waste management enhancement strategy options based on three waste treatment scenarios: landfill disposal, waste-to-energy incineration, and a combination of a material recovery facility and composting. The model employs life cycle assessment, health risk assessment, and full cost accounting to evaluate the treatment scenarios regarding safeguarding public health, protecting the environment and conserving resources, and economic feasibility. The model then uses an analytic hierarchy process for an overall appraisal of sustainability. Results suggest that a combination of material recovery and composting is the most efficient option. The study results clarify sustainable attributes, suitable predications, evaluation modeling, and stakeholder involvement issues in solid waste management. The demonstration of the use of sustainability assessment model (SAM provides flexibility by allowing assessment for a municipal solid waste management (MSWM strategy on a case-by-case basis, taking into account site-specific factors, therefore it has the potential for flexible applications in different communities/regions.

  19. 4th international conference in sustainability in energy and buildings

    CERN Document Server

    Höjer, Mattias; Howlett, Robert; Jain, Lakhmi

    2013-01-01

    This volume contains the proceedings of the Fourth International Conference on Sustainability in Energy and Buildings, SEB12, held in Stockholm, Sweden, and is organised by KTH Royal Institute of Technology, Stockholm, Sweden in partnership with KES International. The International Conference on Sustainability in Energy and Buildings focuses on a broad range of topics relating to sustainability in buildings but also encompassing energy sustainability more widely. Following the success of earlier events in the series, the 2012 conference includes the themes Sustainability, Energy, and Buildings and Information and Communication Technology, ICT. The SEB’12 proceedings includes invited participation and paper submissions across a broad range of renewable energy and sustainability-related topics relevant to the main theme of Sustainability in Energy and Buildings. Applicable areas include technology for renewable energy and sustainability in the built environment, optimisation and modeling techniques, informati...

  20. Sustainable desalination using solar energy

    International Nuclear Information System (INIS)

    Gude, Veera Gnaneswar; Nirmalakhandan, Nagamany

    2010-01-01

    Global potable water demand is expected to grow, particularly in areas where freshwater supplies are limited. Production and supply of potable water requires significant amounts of energy, which is currently being derived from nonrenewable fossil fuels. Since energy production from fossil fuels also requires water, current practice of potable water supply powered by fossil fuel derived energy is not a sustainable approach. In this paper, a sustainable phase-change desalination process is presented that is driven solely by solar energy without any reliance on grid power. This process exploits natural gravity and barometric pressure head to maintain near vacuum conditions in an evaporation chamber. Because of the vacuum conditions, evaporation occurs at near ambient temperature, with minimal thermal energy input for phase change. This configuration enables the process to be driven by low-grade heat sources such as solar energy or waste heat streams. Results of theoretical analysis and prototype scale experimental studies conducted to evaluate and demonstrate the feasibility of operating the process using solar energy are presented. Predictions made by the theoretical model correlated well with measured performance data with r 2 > 0.94. Test results showed that, using direct solar energy alone, the system could produce up to 7.5 L/day of freshwater per m 2 of evaporator area. With the addition of a photovoltaic panel area of 6 m 2 , the system could produce up to 12 L/day of freshwater per m 2 of evaporator area, at efficiencies ranging from 65% to 90%. Average specific energy need of this process is 2930 kJ/kg of freshwater, all of which can be derived from solar energy, making it a sustainable and clean process.

  1. The contribution of energy efficiency to sustainable development in developing countries

    International Nuclear Information System (INIS)

    Levine, M.D.; Meyers, S.

    1992-01-01

    The demand for energy services is growing rapidly in developing countries. Low levels of energy efficiency in electric power supply and in energy use mean that the energy sector threatens to absorb an intolerably high share of available financial resources. Energy inefficiency also contributes to local and global environmental problems. A strategy of vigorously improving energy efficiency is thus a key element of a sustainable development path. Results reported in this paper show that there is considerable room for efficiency improvement in both existing and new capital stocks, but a much larger effort than presently underway is essential if the potential is to be realized. Assistance from the industrialized countries can play a major role in such an effort. (author). 18 refs, 5 figs, 1 tab

  2. Sustainability concept for energy, water and environment systems

    International Nuclear Information System (INIS)

    Afgan, N.H.

    2004-01-01

    This review is aimed to introduce historical background for the sustainability concept development for energy, water and environment systems. In the assessment of global energy and water resources attention is focussed in on the resource consumption and its relevancy to the future demand. In the review of the sustainability concept development special emphasize is devoted to the definition of sustainability and its relevancy to the historical background of the sustainability idea. In order to introduce measuring of sustainability the attention is devoted to the definition of respective criteria. There have been a number of attempts to define the criterions for the assessment of the sustainability of the market products. Having those criterions as bases, it was introduced a specific application in the energy system design

  3. Sustainable electric energy supply by decentralized alternative energy technologies

    Energy Technology Data Exchange (ETDEWEB)

    Zahedi, A., E-mail: Ahmad.Zahedi@jcu.edu.au [James Cook University, Queensland (Australia). School of Engineering and Physical Sciences

    2010-07-01

    The most available and affordable sources of energy in today's economic structure are fossil fuels, namely, oil, gas, and coal. Fossil fuels are non-renewable, have limited reserves, and have serious environmental problems associated with their use. Coal and nuclear energy are used in central and bulky power stations to produce electricity, and then this electricity is delivered to customers via expensive transmission lines and distribution systems. Delivering electric power via transmission and distribution lines to the electricity users is associated with high electric power losses. These power losses are costly burdens on power suppliers and users. One of the advantages of decentralized generation (DG) is that DG is capable of minimizing power losses because electric power is generated at the demand site. The world is facing two major energy-related issues, short term and long term. These issues are (i) not having enough and secure supplies of energy at affordable prices and (ii) environmental damages caused by consuming too much energy in an unsustainable way. A significant amount of the current world energy comes from limited resources, which when used, cannot be replaced. Hence the energy production and consumption do not seem to be sustainable, and also carries the threat of severe and irreversible damages to the environment including climate change.The price of energy is increasing and there are no evidences suggesting that this trend will reverse. To compensate for this price increase we need to develop and use high energy efficient technologies and focusing on energy technologies using renewable sources with less energy conversion chains, such as solar and wind. The world has the potential to expand its capacity of clean, renewable, and sustainable energy to offset a significant amount of greenhouse gas emissions from conventional power use. The increasing utilization of alternative sources such as hydro, biomass, geothermal, ocean energy, solar and

  4. Energy indicators for tracking sustainability in developing countries

    International Nuclear Information System (INIS)

    Kemmler, Andreas; Spreng, Daniel

    2007-01-01

    Due to the fact that human activities and most sustainability issues are closely related to energy use, the energy system is a sound framework for providing lead indicators for sustainable development. Common energy-economic models enable the estimation of future states of the energy system. An energy system-based lead indicator set can be used to develop consistent and coherent future indicator estimates and to track sustainability, a clear advantage over existing sets. In developed countries, the sustainability discussion is focused on environmental topics, while in developing countries the issues of poverty and equity are equally important. Consequently, for measuring sustainable development in a developing country, the inclusion of a poverty indicator in a set of lead indicators is essential. By correlation and descriptive analysis, it is shown that reliable energy-based indicators of poverty can be created. Although no one-dimensional indicator is a comprehensive measure of poverty, the explanatory power of energy poverty indicators is comparable to that of other poverty indicators. Thus, the use of energy indicators is not restricted to environmental and economic issues but is also relevant for social issues

  5. Assessment of nuclear energy sustainability index using fuzzy logic

    International Nuclear Information System (INIS)

    Abouelnaga, Ayah E.; Metwally, Abdelmohsen; Aly, Naguib; Nagy, Mohammad; Agamy, Saeed

    2010-01-01

    Nuclear energy is increasingly perceived as an attractive mature energy generation technology that can deliver an answer to the worldwide increasing energy demand while respecting environmental concerns as well as contributing to a reduced dependence on fossil fuel. Advancing nuclear energy deployment demands an assessment of nuclear energy with respect to all sustainability dimensions. In this paper, the nuclear energy, whose sustainability will be assessed, is governed by the dynamics of three subsystems: environmental, economic, and sociopolitical. The overall sustainability is then a non-linear function of the individual sustainabilities. Each subsystem is evaluated by means of many components (pressure, status, and response). The combination of each group of indicators by means of fuzzy logic provides a measurement of sustainability for each subsystem.

  6. Case studies to assess and compare different energy sources in sustainable energy and electricity supply strategies. Final report of a co-ordinated project 1997-2000

    International Nuclear Information System (INIS)

    2003-08-01

    easy integration into other energy planning or analysis tools. DECADES was thus organized as a data management system rather than as an overall or long range energy planning tool. In 1997, the IAEA initiated a co-ordinated research project (CRP) on Case Studies to Assess and Compare Different Sources in Sustainable Energy and Electricity Supply Strategies under the aegis of the DECADES project to conduct a series of national studies using the DECADES package (DECPAC). Under this CRP, experts from more than twenty countries utilized databases and methodologies developed and reviewed under the DECADES project to carry out national comparative assessment studies. At a final Research Co-ordination Meeting (RCM), held from 14 to 16 December 1999, meeting participants agreed on the format of executive summaries to be prepared for each of the national case studies. This publication summarizes the results obtained and the lessons learned from national case studies carried out under the CRP. The report is intended primarily for managers and senior experts in governmental organizations, research institutes and power utilities who are involved in energy and environmental analysis, interpretation of model results and translation into decision and policy making

  7. Carbon capture and storage as central modules of a strategy toward a sustainable energy supply

    Energy Technology Data Exchange (ETDEWEB)

    Schiffer, Hans-Wilhelm

    2010-09-15

    Sustainable energy supply must do justice to the equal-ranking goals of economic, environmental and social compatibility. A balance must be sought between the degrees of achievement for these aims. In climate protection, approaches must be pursued that promise achievement at the lowest cost. An approximation of energy-management development to climate-policy necessities is only possible if all cost-efficient options are used. CCS can be regarded as a bridging technology toward an energy sector that is increasingly based almost entirely on electricity from renewables. On the road there, the expansion of renewables and power generation based on fossil energies with CCS complement one another.

  8. Modeling Coherent Strategies for the Sustainable Development Goals

    Science.gov (United States)

    Walsh, B.; Obersteiner, M.; Herrero, M.; Riahi, K.; Fritz, S.; van Vuuren, D.; Havlik, P.

    2016-12-01

    The Sustainable Development Goals (SDGs) call for a comprehensive new approach to development rooted in planetary boundaries, equity and inclusivity. Societies have largely responded to this call with siloed strategies capable of making progress on selected subsets of these goals. However, agendas crafted specifically to alleviate poverty, hunger, deforestation, biodiversity loss, or other ills may doom the SDG agenda, as policies and strategies designed to accomplish one or several goals can impede and in some cases reverse progress toward others at national, regional, and global levels. We adopt a comprehensive modeling approach to understand the basis for tradeoffs among environmental conservation initiatives (goals 13-15) and food prices (goal 2). We show that such tradeoffs are manifestations of policy-driven pressure in land (i.e. agricultural and environmental) systems. By reducing total land system pressure, Sustainable Consumption and Production (SCP, goal 12) policies minimize tradeoffs and should therefore be regarded as necessary conditions for achieving multiple SDGs. SDG strategies constructed around SCP policies escape problem-shifting, which has long placed global development and conservation agendas at odds. We expect that this and future systems analyses will allow policymakers to negotiate tradeoffs and exploit synergies as they assemble sustainable development strategies equal in scope to the ambition of the SDGs.

  9. Sustainable energy landscapes: The power of imagination

    NARCIS (Netherlands)

    Stremke, S.

    2012-01-01

    Resource depletion and climate change motivate a transition to sustainable energy systems that make effective use of renewable sources. Sustainable energy transition necessitates a transformation of large parts of the existing built environment and presents one of the great challenges of present-day

  10. Sustainable Energy - Without the hot air

    Science.gov (United States)

    MacIsaac, Dan

    2009-11-01

    Reader John Roeder writes about a website associated with David MacKay's book Sustainable Energy-Without the hot air. The book is a freely downloadable PDF (or purchasable) book describing an analysis detailing a low-carbon renewable energy transformation route for a large, modern first world industrial country (the United Kingdom). Written for the layman, the work uses vernacular language, e.g., energy consumption and production in a series of bar charts detailing the impacts of necessary strategies such as population reduction, lifestyle changes, and technology changes. MacKay notes that most reasonable plans have large nuclear and ``clean coal'' or other carbon capture components, lots of pumped heat, wind, and much efficiency improvement. He debunks some sacred cows (roof-mounted micro-turbines; hydrogen-powered cars) while pointing out simple effective technologies such as roof-mounted solar water heaters. Similar modest changes in the U.S. (painting roofs white in the southern half of the country) have strong impacts. MacKay claims that he ``doesn't advocate any particular plan or technology,'' but ``tells you how many bricks are in the lego box, and how big each brick is'' so readers can start making planning decisions.

  11. Throw caution to the winds. Recommendation on acceleration of the transition to a sustainable energy economy in the Netherlands

    International Nuclear Information System (INIS)

    2011-10-01

    With regard to the title subject several councils in the Netherlands formulated recommendations for five roads to follow to remove constraints of the present system and accelerate the transition to a sustainable energy economy: (1) Set up a mandatory and consistent goal for a sustainable energy system in 2050, preferably in a European context, but otherwise national; (2) Set up a charter between government, business and civil society with a long term strategy for making sustainable the energy-intensive industry and the fossil energy sector in the Netherlands; (3) use a wider framework for the debate on the usefulness and the need for energy transition in the Netherlands; (4) Stimulate markets for energy conservation and renewable energy; (5) Take away legal and institutional barriers to energy transition. [nl

  12. Micro-breaks matter : A diary study on the effects of energy management strategies on occupational well-being

    NARCIS (Netherlands)

    Zacher, Hannes; Brailsford, Holly A.; Parker, Stacey L.

    2014-01-01

    Organizational researchers and practitioners are increasingly interested in self-regulatory strategies employees can use at work to sustain or improve their occupational well-being. A recent cross-sectional study on energy management strategies suggested that many work-related strategies (e.g.,

  13. Human development and sustainability of energy systems

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This seminar on human development and sustainability was jointly organized by the French agency of environment and energy mastery (Ademe) and Enerdata company. This document summarises the content of the different presentations and of the minutes of the discussions that took place at the end of each topic. The different themes discussed were: 1 - Political and methodological issues related to sustainability (sustainability concept in government policy, sustainability and back-casting: lessons from EST); 2 - towards a socially viable world: thematic discussions (demography and peoples' migration; time budget and life style change - equal sex access to instruction and labour - geopolitical regional and inter-regional universal cultural acceptability; welfare, poverty and social link and economics); 3 - building up an environmentally sustainable energy world, keeping resources for future generations and preventing geopolitical ruptures (CO{sub 2} emissions; nuclear issues; land-use, noise, and other industrial risks). The memorandum on sustainability issues in view of very long term energy studies is reprinted in the appendix. The transparencies of seven presentations are attached to this document. (J.S.)

  14. Human development and sustainability of energy systems

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This seminar on human development and sustainability was jointly organized by the French agency of environment and energy mastery (Ademe) and Enerdata company. This document summarises the content of the different presentations and of the minutes of the discussions that took place at the end of each topic. The different themes discussed were: 1 - Political and methodological issues related to sustainability (sustainability concept in government policy, sustainability and back-casting: lessons from EST); 2 - towards a socially viable world: thematic discussions (demography and peoples' migration; time budget and life style change - equal sex access to instruction and labour - geopolitical regional and inter-regional universal cultural acceptability; welfare, poverty and social link and economics); 3 - building up an environmentally sustainable energy world, keeping resources for future generations and preventing geopolitical ruptures (CO{sub 2} emissions; nuclear issues; land-use, noise, and other industrial risks). The memorandum on sustainability issues in view of very long term energy studies is reprinted in the appendix. The transparencies of seven presentations are attached to this document. (J.S.)

  15. Socio-technical strategies and behavior change to increase the adoption and sustainability of wastewater resource recovery systems.

    Science.gov (United States)

    Prouty, Christine; Mohebbi, Shima; Zhang, Qiong

    2018-06-15

    Given the increasing vulnerability of communities to the negative impacts of untreated wastewater, resource recovery (RR) systems provide a paradigm shift away from a traditional approach of waste separation and treatment towards a productive recovery of water, energy and nutrients. The aim of this research is to understand the relationships between factors that influence the adoption and sustainability of wastewater-based RR systems to inform technology implementation strategies. The study presents a theory-informed, community-influenced system dynamics (SD) model to provide decision-makers with an adaptable tool that simulates system-level responses to the strategies that are developed for the coastal town of Placencia, Belize. The modeling framework is informed by literature-based theories such as the theory of diffusion of innovations (TDI) and the theory of planned behavior (TPB). Various methods, including surveys, interviews, participatory observations, and a water constituents mass balance analysis are used to validate relationships and numerically populate the model. The SD model was evaluated with field data and simulated to identify strategies that will improve the adoption and sustainability of RR systems. Site demonstrations (marketing strategy) made a significant impact on the stock of adopted RR systems. The stock of sustained RR systems is driven by the sustainability rate (i.e. economic and environmental viability) which can be improved by more site demonstrations and tank options (technical strategy). These strategies, however, only contributed to incremental improvements in the system's sustainability performance. This study shows that changing community behaviors (i.e. reporting the correct number of users and reclaiming resources), represented by structural change in the SD model, is the more significant way to influence the sustainable management of the community's wastewater resources. Copyright © 2018 Elsevier Ltd. All rights reserved.

  16. A blueprint for the combinatorial strategy in transactive energy based control mechanism by using energy flexibility platform and interface

    NARCIS (Netherlands)

    Babar, M.S.; Kamphuis, I.G.; Hanzelka, Z.; Bongaerts, M.

    2017-01-01

    The strategic importance of transactive energy (TE) in the world is steadily increasing, and therefore transactive control and coordination mechanism require effective strategy to achieve sustainable competitive advantages. Strengths, weaknesses, opportunities and threats (SWOT) analysis is one of

  17. Guidelines for a sustainable energy policy

    International Nuclear Information System (INIS)

    Maichel, G.; Klemmer, P.; Voss, A.; Grill, K.D.

    2000-01-01

    The publication contains four contributions of four different authors which elaborate the role, functions and capabilities of policymakers, the energy industry, and the population (consumers) in the process of designing, implementing, enforcing and accepting the paradigms and the framework conditions that will initiate and finally support in concrete terms a transition towards sustainable development in the context of energy demand and energy consumption in Europe. The titles of the four contributions (translated for the purpose of this abstract) are: 1. Regulatory policy and/or a free market system in the energy sector. 2. Self-commitments and self-regulatory approaches in the energy industry. 3. What does it take to establish a system of sustainable energy supply? 4. For an energy policy fit for the future in the 21. century. (orig./CB) [de

  18. Energy sustainable communities: Environmental psychological investigations

    International Nuclear Information System (INIS)

    Schweizer-Ries, Petra

    2008-01-01

    Energy sustainability is becoming an increasing issue-or rather 'the' issue in our society. Often it is reduced to a purely technical problem. Renewable energies and energy-efficient technologies are developed to solve the problem, but finally the end-users will 'decide' how much and what kind of energy they are going to consume. This article is targeted on showing the environmental psychological aspects of the change of energy demand and supply. It builds upon a transactional model of human technology interchange and summarises environmental psychological work done during more than 5 years. It refers to the idea of energy sustainable communities (ESCs), shows the development of one example community and concentrates on one aspect of the social dimension of ESCs, the 'acceptance of renewable energy technology', its definition and measurement in Germany

  19. Institute for Sustainable Energy

    Energy Technology Data Exchange (ETDEWEB)

    Agrawal, Ajay [Univ. of Alabama, Tuscaloosa, AL (United States)

    2016-03-28

    Alternate fuels offer unique challenges and opportunities as energy source for power generation, vehicular transportation, and industrial applications. Institute for Sustainable Energy (ISE) at UA conducts innovative research to utilize the complex mix of domestically-produced alternate fuels to achieve low-emissions, high energy-efficiency, and fuel-flexibility. ISE also provides educational and advancement opportunities to students and researchers in the energy field. Basic research probing the physics and chemistry of alternative fuels has generated practical concepts investigated in a burner and engine test platforms.

  20. Summer institute of sustainability and energy

    Energy Technology Data Exchange (ETDEWEB)

    Crabtree, George W. [Univ. of Illinois, Chicago, IL (United States); Argonne National Lab. (ANL), Argonne, IL (United States)

    2012-08-01

    The vision for the Summer Institute on Sustainability and Energy (SISE) is to integrate advancements in basic energy sciences with innovative energy technologies to train the next generation of interdisciplinary scientists and policy makers for both government and industry. Through BES related research, these future leaders will be equipped to make educated decisions about energy at the personal, civic, and global levels in energy related fields including science, technology, entrepreneurship, economics, policy, planning, and behavior. This vision explicitly supports the 2008 report by the Department of Energy’s Basic Energy Science Advisory Committee (2), which outlines scientific opportunities and challenges to achieve energy security, lower CO2 emissions, reduce reliance on foreign oil and create enduring economic growth through discovery, development and the marketing of new technologies for sustainable energy production, delivery, and use (3).

  1. Nuclear energy in a sustainable development perspective

    International Nuclear Information System (INIS)

    Bertel, E.; Wilmer, P.

    2001-01-01

    The characteristics of nuclear energy are reviewed and assessed from a sustainable development perspective highlighting key economic, environmental and social issues, challenges and opportunities relevant for energy policy making.. The analysis covers the potential role of nuclear energy in increasing the human and man-made capital assets of the world while preserving its natural and environmental resource assets as well as issues to be addressed in order to enhance the contribution of nuclear energy to sustainable development goals. (author)

  2. Consultation paper : Nova Scotia's renewed energy strategy and climate change action plan

    International Nuclear Information System (INIS)

    2007-10-01

    The Nova Scotia Department of Energy is seeking to create a sustainable and prosperous Nova Scotia that is responsive to climate change. The purpose of this report was to inform public discussion around two upcoming documents, namely the renewed energy strategy focusing on broad energy policy and a climate change action plan for Nova Scotia to reduce greenhouse gas emissions. The report discussed mitigation measures, as it is closely tied with energy use. The consultation process to inform the two documents was to include public forums and direct stakeholder consultation. The report discussed Nova Scotia's strategy for dealing with climate change and the world of energy. Recent changes in energy prices, exploration, awareness, and emerging but uncertain technologies were presented. Long term planning and a review of policy changes were also addressed. The report also presented options for a renewed energy strategy and discussed air quality; energy conservation and efficiency; electricity; natural gas; energy opportunities; government action; and government intervention. Submissions were also sought as input to the discussion paper. refs., tabs., figs., appendices

  3. Supply side energy management for sustainable energy ( development in Pakistan

    International Nuclear Information System (INIS)

    Uqaili, M.A.; Harijan, K.; Memon, M.

    2005-01-01

    Pakistan is an energy deficient country. Indigenous reserves of oil and gas are limited and the country heavily depends on imported energy. The indigenous coal is of poor quality. Environmental pollution and greenhouse gas emissions from energy use are becoming significant environmental issues in the country. Sustainability is regarded as a major consideration for both urban and rural development in Pakistan. People in the country have been exploiting the natural resources with no consideration to the effects-both short term (environmental) and long term (resource crunch). The urban areas of the country depend to a large extent on commercial energy sources. The rural areas use non-commercial sources like firewood, agricultural wastes and animal dung. Even this is decreasing over the years, with the villagers wanting to adopt the ready to use sophisticated technology. The debate now is to identify a suitable via media. The option that fills this gap aptly is the renewable energy source. This paper analyses the supply side management of energy resources in relation to sustainable energy development. The present study shows that for achieving long-term environmental sustainable development, renewable energy is the major option that could meet the growing energy needs in Pakistan. (author)

  4. Energy Services in Sweden - Customer Relations towards Increased Sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Sernhed, Kerstin

    2008-06-15

    Energy use and supply are evident issues to consider for a sustainable development, where the economic, social and environmental aspects are all important. In large grid-bound systems, the supply of energy is usually a rather invisible activity and the contacts between household customers and utilities are sometimes only represented through the energy bill. In this thesis, three particular fields are emphasized where these interactions comes into focus: Electricity peak load problems and load management in households; Energy monitoring and feedback, and; The selling of district heating to households in detached house areas. Improved customer relations in these areas can both increase the energy utilities abilities to compete on the markets and to contribute to an increased sustainable development within the energy sector. The traditional ways to handle peak load problems in the Swedish electricity system have been to build new power plants and to reinforce the electricity grid. However, there are many reasons why solutions should be sought for on the demand-side. This thesis discusses the issues of load management through technical load control of households' electric heating systems and electric water heaters, and through indirect load management with different pricing of electricity.The new Swedish law about monthly accurate billing of electricity for household customers has influenced the electricity network owners to install new automatic meter reading (AMR) systems. Hourly metering can give raise to a new set of data about household electricity use, that can be utilised to provide detailed characteristics of load demand and consumption patterns and serve as a basis for customer segmentation. This information can be useful when developing new energy services, new pricing of electricity, new load management strategies and demand response programs. In this thesis, customer preferences towards feedback on electricity use and different types of billing are

  5. Sustainability in energy and buildings. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    M' Sirdi, Nacer; Namaane, Aziz [LSIS Laboratory of Systems and Information Sciences, Marseilles (France); Howlett, Robert J. [KES International, Shoreham-by-Sea (United Kingdom); Jain, Lakhmi C. (eds.) [South Australia Univ., Adelaide, SA (Australia). School of Electrical and Information Engineering

    2012-07-01

    Welcome to the proceedings of the Third International Conference on Sustainability in Energy and Buildings, SEB'11, held in Marseilles in France, organised by the Laboratoire des Sciences del'Information et des Systemes (LSIS) in Marseille, France in partnership with KES International. SEB'11 formed a welcome opportunity for researchers in subjects related to sustainability, renewable energy technology, and applications in the built environment to mix with other scientists, industrialists and stakeholders in the field. The conference featured presentations on a range of renewable energy and sustainability related topics. In addition the conference explored two innovative themes: - the application of intelligent sensing, control, optimisation and modelling techniques to sustainability and - the technology of sustainable buildings. These two themes combine synergetically to address issues relating to The Intelligent Building. SEB'11 attracted a significant number of submissions from around the world. These were subjected to a two-stage blind peer-review process. With the objective of producing a high-quality conference, only the best 50 or so of these were selected for presentation at the conference and publication in the proceedings. It is hoped that you will find this volume an interesting, informative and useful resource for your research.

  6. Governing low-carbon energy transitions in sustainable ways: Potential synergies and conflicts between climate and environmental policy objectives

    International Nuclear Information System (INIS)

    Hildingsson, Roger; Johansson, Bengt

    2016-01-01

    Climate change is a central sustainability concern, but is often treated separately from other policy areas in environmental governance. In this article we study how low-carbon energy transitions might be governed in line with broader sustainability goals. We identify conflicts and synergies between low-carbon strategies and the attainment of longer-term environmental objectives by examining the Swedish environmental quality objectives as a governance arrangement. Our analysis indicates that low-carbon strategies might be compatible with preserving other aspects of ecological sustainability. However, this requires relevant flanking policies and measures for non-climate objectives, e.g. systems that control the expansion of biomass and ensure the use of sustainable methods. For such a governance system to be credible and capable, it needs to be flexible in terms of adapting to specific and changing contexts, and reflexive enough to factor in new knowledge on requirements for sustainable development and potentially changing values of future generations. - Highlights: • We identify synergies and conflicts between climate and environmental objectives. • Low-carbon energy transitions can be compatible with other sustainability goals. • This demands relevant flanking policies, e.g. on sustainable biomass harvesting. • This requires policy measures to take different local contexts into account. • Governance systems need to respond to new knowledge and changing values.

  7. Technology Paths in Energy-Efficient and Sustainable Construction

    DEFF Research Database (Denmark)

    Holm, Jesper; Lund Sørensen, Runa Cecilie

    2015-01-01

    Various tehcnology paths and regimes, Building codes and standards in energy, eco and sustainable housing......Various tehcnology paths and regimes, Building codes and standards in energy, eco and sustainable housing...

  8. Nuclear energy in a sustainable development perspective

    International Nuclear Information System (INIS)

    2000-01-01

    The concept of sustainable development, which emerged from the report of the 1987 World Commission on Environment and Development (the Brundtland report), is of increasing interest to policy makers and the public. In the energy sector, sustainable development policies need to rely on a comparative assessment of alternative options, taking into account their economic, health, environmental and social aspects, at local, regional and global levels. This publication by the OECD Nuclear Energy Agency investigates nuclear energy from a sustainable development perspective, and highlights the opportunities and challenges that lie ahead in this respect. It provides data and analyses that may help in making trades-off and choices in the energy and electricity sectors at the national level, taking into account country-specific circumstances and priorities. It will be of special interest to policy makers in the nuclear and energy fields

  9. Sustainable Development of Sewage Sludge-to-Energy in China

    DEFF Research Database (Denmark)

    Ren, Jingzheng; Liang, Hanwei; Dong, Liang

    2017-01-01

    ) to identify the critical barriers that hinder the sustainable development of sludge-to-energy industry in China and to investigate the cause-effect relationships among these barriers. Accordingly, some policy implications for promoting the sustainable development of sludge-to-energy industry in China were......In order to promote the sustainable development of sludge-to-energy industry and help the decision-makers/stakeholders to select the most sustainable technology for achieving the sludge-to-energy target, this study aims at using grey Decision Making Trial and Evaluation Laboratory (DEMATEL...

  10. Implementation of national sustainable development strategy 2010-2013, towards a green and fair economy. First report to Parliament

    International Nuclear Information System (INIS)

    2011-01-01

    This report proposes a presentation of the strategy by distinguishing several challenges. For each of them, the report describes the context, presents a key measure or a key indicator, describes the different strategic choices, and gives some quantitative objectives. These challenges are: sustainable consumption and production, knowledge society (education and training, research and development), governance, climate change and energy, sustainable transport and mobility, biodiversity and natural resource preservation and management, public health and risk prevention and management, demography, immigration and social inclusion, international challenges in terms of sustainable development and poverty in the word. A table precisely presents the various sustainable development indicators

  11. German enterprises and the changes in energy economics due to increased concerns regarding environmental sustainability

    Directory of Open Access Journals (Sweden)

    Weber Gregor

    2015-06-01

    Full Text Available This article is part of a first year doctoral research regarding the current state of knowledge in environmental sustainability, energy economics and their impact on European enterprises. As the current changes and modifications of the German energy economics system are observed by people all around the globe, the current paper analyzes what has been said until now in the scientific literature on character of the new strategy for energy consumption and production in Germany and its impact on environmental and social sustainability. With the help of two questionnaire-based surveys conducted in 2013 and 2014 through the German DIHK1, German enterprises were surveyed in order to: identify potential differences and similarities between the two periods, identify the effects of the energy transition on companies’ profitability, and analyze these effects and compare the results in terms of potential trend developments. The research findings confirmed that changes in the energy system affect not only the environmental sustainability only, but also the economy, in some cases even independent of the stage in which the changing system of the economy presently is.

  12. Energy in Brazil: Toward sustainable development?

    International Nuclear Information System (INIS)

    Pereira, Amaro Olimpio; Soares, Jeferson Borghetti; Gorini de Oliveira, Ricardo Gorini; Pinto de Queiroz, Renato

    2008-01-01

    The objective of this study is to analyze the evolution of the Brazilian energy sector with reference to the results of the business-as-usual scenario of the National Energy Outlook 2030 studies. The analysis was made with, as a starting point, energy indicators for sustainable development, which take into account social, economic and environmental aspects. The study demonstrates that the country has great availability of energy resources and that renewable sources can contribute to maintain a big participation in the production and use of energy, giving the country considerable advantages in economic and environmental terms. As regards the social aspect, on the other hand, the unequal distribution of income continues to be the country's principal weak point in achieving sustainable development

  13. A Sustainable Energy System in Latvia

    DEFF Research Database (Denmark)

    Rasmussen, Lotte Holmberg

    2002-01-01

    This paper presents some of the problems in the Latvian energy system, the Latvian economy and how a sustainable restructuring of the energy system with renewable energy, co-generation and the production of energy technology can help solve some of the problems....

  14. Assessing the Sustainability of Decentralized Renewable Energy Systems: A Comprehensive Framework with Analytical Methods

    Directory of Open Access Journals (Sweden)

    Aparna Katre

    2018-04-01

    Full Text Available The number of models of Decentralized Renewable Energy (DRE systems, particularly for rural electrification, is growing globally. Most approaches to assess the sustainability of these solutions beyond simple techno-economic considerations are comparative in nature, and only allow us to evaluate performance within a set of other interventions. This leaves a gap in our understanding of the conditions for a specific model to be sustainable and whether its replication is likely to succeed. The approach suggested develops a framework to evaluate the sustainability of specific models for energy access individually and proposes analytical methods to illustrate its use. It combines the multi-dimensional analysis over five sustainability dimensions and the Multi-Tier Framework (MTF to assess technical sustainability, extending MTF’s rigorous scoring methodology to the other dimensions. The scores are based on qualitative and quantitative data collected from key stakeholders, taking into account different perspectives and aims. The framework and analytical methods are exemplified using a subset of data collected in over 40 off-grid DRE systems utilizing a common community ownership and hybrid financial structure. The proposed methodology can be used to understand the sustainability conditions of a given approach to energy access and can therefore be used by practitioners and policy makers to develop strategies and guide policies to roll out effective solutions.

  15. Sustainable development and nuclear energy

    International Nuclear Information System (INIS)

    2000-05-01

    This report has four chapters .In the first chapter world energy statute and future plans;in the second chapter Turkey's energy statute and future plans; in the third chapter world energy outlook and in the last chapter sustainable development and nuclear energy has discussed in respect of environmental effects, harmony between generations, harmony in demand, harmony in sociapolitic and in geopolitic. Additional multimedia CD-ROM has included

  16. The role of international sustainable development law principles in enabling effective renewable energy policy – a South African perspective.

    Directory of Open Access Journals (Sweden)

    Michelle Barnard

    2012-08-01

    Full Text Available It is universally accepted that renewable energy is an important contributing factor towards the promotion of sustainable development. The implementation of renewable energy needs to be regulated in an effective manner which in turn necessitates the formulation of law and policy geared towards sustainable development. Recent policy developments in South Africa propose to facilitate the promotion of sustainable development through the implementation of renewable energy, among others. In terms of existing energy policy in South-Africa, the interconnectivity of renewable energy and sustainable development is evident. Most notably, the White Paper on Renewable Energy of 2003 promotes increased access to affordable renewable energy in order to contribute to sustainable development. Moreover, the 2008 first review of the National Energy Efficiency Strategy of the Republic of South-Africa of 2005 states that in order for the country’s renewable energy policy to be considered sustainable, it needs to facilitate development in the social, economic and environmental spheres. Notwithstanding, attaining the goal of sustainable development depends on whether all its effecting principles are catered for in the policy developments. Accordingly, in order to ascertain whether South-African law and policy can successfully facilitate/enable sustainable development via the implementation of renewable energy, a specific methodology is proposed. In terms of the New Delhi Declaration of 2002 there are 7 principles of international law effecting sustainable development. These principles will be used as criteria in a principled assessment of South-African renewable energy law and policy in order to establish whether the goal of promoting sustainable development would be effected through the national policy developments.

  17. Management ethics and strategies towards sustainable tourism ...

    African Journals Online (AJOL)

    Management ethics and strategies towards sustainable tourism development in ... embark on tourism because of the huge economic benefits, which it accrues on ... The park was gazzetted in 1972 for the purposes of conservation, education ...

  18. Environmental sustainability in the Brazilian energetic sector

    International Nuclear Information System (INIS)

    Mendonca, Mario Jorge Cardoso de

    1999-01-01

    The article discusses the following issues of energy consumption and environmental sustainability in Brazil: decomposition of industrial energy consumption, energy intensity, energy demand, decomposition aggregate energy, gas emission intensities, statistical measures of un-sustainability, greenhouse gases and strategies for mitigating global warming

  19. National Energy Strategy: Executive Summary. First edition, 1991/1992

    International Nuclear Information System (INIS)

    1991-02-01

    The National Energy Strategy lays the foundation for a more efficient, less vulnerable, and environmentally sustainable energy future. It defines international, commercial, regulatory, and technological policy tools that will substantially diversify US sources of energy supplies and offer more flexibility and efficiency in the way energy is transformed and used. Specifically, it will spur more efficiency and competition throughout the energy sector, expand the fuel and technology choices available to the Nation, improve US research and development (R ampersand D), and support the international leadership the United States exercises in energy, economic, security, and environmental policy. The Strategy builds upon a number of Bush Administration initiatives. These include the following: (1) the 1990 revisions to the Clean Air Act; (2) natural gas wellhead decontrol legislation in 1989; (3) incentives provided to domestic renewable and fossil energy producers in the fiscal year 1991 budget agreement; (4) the uprecedented international consensus forged in the wake of the Persian Gulf crisis; (5) the fiscal year 1991 and 1992 realignments of the Department of Energy's research and program priorities; (6) the Administration's domestic energy supply and demand measures adopted in response to the Iraqi oil disruption; and (7) the science and mathematics education initiatives by the Secretary of Energy

  20. Brand Strategies in the Era of Sustainability

    Directory of Open Access Journals (Sweden)

    Aleksandar Grubor

    2017-03-01

    Full Text Available Today, brands are powerful instruments of change. They are tightly connected with consumers all over the world and profoundly incorporated into their everyday life and choices they made. Consumers indicate with brands they love and strongly advocate the ideas that are embedded in their philosophy and image. Consequently, companies that own successful brands, which are followed by large group of loyal consumers, have the power to generate modification and even complete shift in consumers' lifestyle, value system, attitudes and behavior. Accordingly, environmentally friendly brands are inevitable element of sustainable marketing strategy and sustainability concept, given that its implementation requires changes that will trigger mass rather than individuals. However, regardless of positive opinion about socially responsible practice on the market, attitude - behavior gap is widely present among consumers, making segment of green consumers just a market niche. Thus, the most challenging task for marketing and brand managers is to find interest for consumers in a sustainable way of life and to make it easy accessible and attractive for them. This article aims to highlight the leading role of sustainability in branding theory and practice and to point out strategies for successful implementation of green values into the brand management, with an accent on brand equity construct, relying on the results of research and analysis in the given field.

  1. Sustainable energy management - a prerequisite for the realization Kyoto Protocol

    Directory of Open Access Journals (Sweden)

    Mirjana Golušin

    2012-07-01

    Full Text Available Energy management can be defined as the process of planning, directing, implementing and controlling the process of generation, transmission and energy consumption. Energy management is a kind of synthesis of phenomena and concepts of modern energy management (management, or the use of modern settings management in the energy sector. Furthermore, when outlining the basic settings for power management Modern management is based on the assumptions of sustainability and conservation of energy stability for present and future generations. Therefore, modern energy management can be seen as a kind of synthesis of three actuarial sciences: energy, sustainable development and management. Sustainable Energy Management is a unique new concept, idea and approach that require many changes in the traditional way of understanding and interpretation of energy management at all levels. Sustainable energy management concept can not therefore be construed as an adopted and defined the concept, but must be constantly modified and adjusted in accordance with changes in the three areas that define it, and in accordance with the specific country or region where applicable. Accordingly, sustainable energy management can be defined as the process of energy management that is based on fundamental principles of sustainable development.

  2. Sensitivity analysis of synergistic collaborative scenarios towards sustainable nuclear energy systems

    International Nuclear Information System (INIS)

    Fesenko, G.; Kuznetsov, V.; Poplavskaya, E.

    2013-01-01

    The paper presents results of the study on the role of collaboration among countries towards sustainable global nuclear energy systems. The study explores various market shares for nuclear fuel cycle services, possible scale of collaboration among countries and assesses benefits and issues relevant for collaboration between suppliers and users of nuclear fuel cycle services. The approach used in the study is based on a heterogeneous world model with grouping of the non-personified nuclear energy countries according to different nuclear fuel cycle policies. The methodology applied in the analysis allocates a fraction of future global nuclear energy generation to each of such country-groups as a function of time. The sensitivity studies performed show the impacts of the group shares on the scope of collaboration among countries and on the resulting possible reactor mix and nuclear fuel cycle infrastructure versus time. The study quantitatively demonstrates that the synergistic approach to nuclear fuel cycle has a significant potential for offering a win-win collaborative strategy to both, technology holders and technology users on their joint way to future sustainable nuclear energy systems. The study also highlights possible issues on such a collaborative way. (authors)

  3. SUSTAINABLE DEVELOPMENT AND THE PROBLEM OF A NATIONAL STRATEGY FOR SUSTAINABLE DEVELOPMENT OF ANIMAL PRODUCTION

    Directory of Open Access Journals (Sweden)

    Condrea DRAGANESCU

    2013-12-01

    Full Text Available The paper aimed to approach the topic of a new strategy for the sustainable and competitive development of Romanian agriculture and especially for animal husbandry. In this purpose, a large variety of studies was investigated and the opinions of well-known personalities were used to present in a critical manner the history of sustainable development concept, principles, causes, reasons, moments, events, institutions involved at international, European and national level, achievements. The study is focused on Romania, starting from the actual situation of animal husbandry and learning from the country own and others experience. During the last centuries, the scientific studies noticed that the growth trends of the world population and resources utilization which could determine complications for survival of human society. The first Report of The Club of Rome (1972 concluded mathematically that " if the present growth trends in world population, industrialization, pollution, food production, and resources depletion continue to remain unchanged, the limits to growth on this planet will be reached sometime in the next hundred years",..that is in the 21 century. As a reply, the international and national bodies adopted recommendations for a sustainable development. This study analyzed the problems of sustainable development of animal production in Romania, taking into consideration that the conversion rate of energy provided by plants to animal products is about 20%, and this decrease of the number of population is supported by agricultural food production. Two production systems are proposed: (1. Intensive production systems, with high forage conversion, in favorable agricultural country area; (2. extensive (free-ranging, transhumance, pendulation, sustainable, biological production in not or less favorable agricultural area (mountain area, etc.

  4. Sustainable development - the potential contribution of nuclear energy

    International Nuclear Information System (INIS)

    Bourdier, Jean-Pierre; Barre, Bertrand; Durret, Louis-Francois

    1998-01-01

    Sustainable development combines development, durability and sustainability. Energy is crucial for development: it brings work, nutrition, health, security, community, etc. Electrical energy offers the most possibilities for the consumer, particularly as regards the problems of pollution on the site of consumption. Nuclear generation is one of the best ways of producing electricity. Midway between stock energies and flow energies, it has several advantages: low consumption of resources, safety, compactness and cleanliness. Waste is not a specifically nuclear problem: it should be considered in terms of a life cycle analysis; construction, dismantling and functioning have to be assessed. The size of certain energies' contribution to the greenhouse effect is therefore made clear. Reprocessing represents a saving of energy, without environmental or health damage. It contributes to energy control, and therefore to sustainable development

  5. THE ROLE OF ENERGY IN ECOLOGICAL SUSTAINABILITY

    Directory of Open Access Journals (Sweden)

    Popescu Maria-Floriana

    2015-07-01

    Full Text Available The rapid population growth leads to greater daily demand for energy, causing nations to diversify their portfolios and seek new sources of energy, including renewable to provide more energy. In a universe with seriously exhausted natural resources, severe urbanization, climate change and conflicts that go beyond borders, the issue of overpopulation unquestionably causes worldwide debates and can generate a snowball effect for the global economy or human society. Population’s increase in the nearby future will have a central role in challenges such as: global warming, air and water contamination, increase in the level of poverty, food scarcity, deforestation, desertification, health problems and resource shortages. The transformation into a sustainable environmental model, situated in a post-carbon economy, will imply setting barriers to industrial progress (will have to be sustainable and environmental friendly and also to population growth (will have to follow a normal pace. But, the level on vulnerability and uncertainty in the evolution of energy has been threatened lately by major events that took place all around the world. Security of supply, new geopolitical perspectives and ecological and sustainability issues are yet again on the bleeding line. Therefore, the goal of this theoretical article is to give an overview of the current situation concerning the role of energy in ecological sustainability. It expresses routes in which humans and enterprises can act in order to contribute to ecologically sustainable development. The subject of how we live on a congested planet represents the most critical sustainability of all. We are witnessing our current risks and we can also envision our possible, and particularly desirable, future: a steady human population, living and protecting the nature and planet, having finite needs of goods, services, or energy, and maintaining a healthy Earth for us and the animals that also depend on it. This is

  6. A study on the role of nuclear energy in overcoming environment and resource crisis -For the establishment of sustainable energy policy-

    International Nuclear Information System (INIS)

    Han, Pil Soon; Choi, Yung Myung; Ham, Chul Hoon; Cho, Il Hoon; Jung, Heum Soo; Lee, Tae Joon; Lee, Duk Sun

    1995-04-01

    This study is mainly composed of the analyses of the current circumstances and the future views on the global warming and the exhaustion of energy resources related to the use of energy, and the suggestion on the role of nuclear energy as the most prospective countermeasure on energy crisis. The effects of the problems of global warming and energy crisis on the 21st century are look upon and the strategies of each countries to their crises are analyzed in this study. In energy source and the characteristics of nuclear energy resource, and the necessity of the sustainable development of nuclear energy was emphasized. We suggested the enlargement of the development of nuclear energy in the aspects of the international trends, the national economic options and the deficiency of energy resources, and proposed the detail of the short - and long - term strategies on these matters. 22 figs, 39 tabs, 45 refs. (Author)

  7. FOREN 2004. Sustainable Energy Development and European Integration

    International Nuclear Information System (INIS)

    Iancu Iulian

    2004-01-01

    The 7th Regional Energy Forum- FOREN 2004 with the main topic 'Sustainable Energy Development and European Integration' took place in Neptun-Olimp, on 13th to 17th June 2004. The event was organized by WEC Romanian National Committee, under the auspices of the World Energy Council (WEC). The event was accompanied by several related manifestation as: An up to date Technical Programme designed to explore key issues concerning the ability of the Romanian energy industry to integrate in the European Union; An Exhibition providing first hand access to service and equipment providers; A Partnership Programme, to present the achievements and developments of power companies in round tables, film projections, technical visits and advertising; Social events giving to participants the opportunity to establish direct connections with the Romanian colleagues. The Forum was open to members of the World Energy Council, energy industry leaders, government ministers and officials, heads of international organizations like: UNECE, EC, IEA, Eurelectric, IGU, EUROgas, USAID, academics, media, individual and corporate members interested in sustainable energy development. For further details concerning the agenda and registration. Forum 2004 was structured on five sections each containing a key issue a panel session, communication session and poster presentation on the following items: 1. Energy legislation and institutional framework; 2. The technological dimension of sustainable energy; 3. The ecological dimension of sustainable development; 4. The social dimension of sustainable development; 5. The power equipment manufacturing industry

  8. Sustainable energy development (May 2011) with some game-changers

    International Nuclear Information System (INIS)

    Lior, Noam

    2012-01-01

    This paper presents the opening talk that briefly surveys the present (May 2011) situation in sustainable energy development. Recent estimates and forecasts of the oil, gas, coal resources and their reserve/production ratio, nuclear and renewable energy potential, and energy uses are surveyed. A brief discussion of the status, sustainability (economic, environmental and social impact), and prospects of fossil, nuclear and renewable energy use, and of power generation is presented. Comments about energy use in general, with more detailed focus on recently emerging game-changing developments of postponement of “peak oil”, nuclear power future following the disaster in Japan, and effects of the recent global economy downturn of global sustainability, are brought up. Ways to resolve the problem of the availability, cost, and sustainability of energy resources alongside the rapidly rising demand are discussed. The author’s view of the promising energy R and D areas, their potential, foreseen improvements and their time scale, and last year’s trends in U.S. government energy funding are presented. -- Highlights: ► The present (May 2011) situation in sustainable energy development is surveyed. ► Recently emerging game-changing developments of postponement of “peak oil”, nuclear power future following the disaster in Japan, ad effects of the recent global economy downturn of global sustainability, are brought up. ► Promising energy R and D areas, their potential, foreseen improvements and their time scale. ► Last year’s trends in U.S. government energy funding are presented.

  9. Prospects for sustainable energy: a critical assessment

    International Nuclear Information System (INIS)

    Cassedy, E.S. Jr

    2000-04-01

    This book explores the historical origins, technical features, marketability, and environmental impacts of the complete range of sustainable energy technologies: solar, biomass, wind, hydropower, geothermal power, ocean-energy sources, solar-derived hydrogen fuel, and energy storage. The aim is to inform policy analysts and decision makers of the options available for sustainable energy production. The book is therefore written so as to be accessible to an audience from a broad range of backgrounds and scientific training. It will also be a valuable supplementary text for advanced courses in environmental studies, energy economics and policy, and engineering

  10. Strategies for achieving a sustainable, clean and cost-effective biomass resource

    International Nuclear Information System (INIS)

    Turnbull, J.

    1993-01-01

    Biomass produced in an economically and environmentally sustainable manner, could realistically be used to supply 50,000 MW (5 Quads) of electric capacity by the year 2010 and probably twice that amount by the year 2030. During the past year, the Electric Power Research Institute (EPRI) and the U.S. Department of Energy (DOE) have each been independently evaluating the potential for biomass to become a major renewable energy resource over the next four decades, able to offset some of the U.S. dependency on imported fossil fuels while also offering important environmental and economic benefits. This paper presents EPRI's conclusions, which are more conservative than those of DOE, and outlines possible strategies by which EPRI can advance acceptance of biomass as a preferred renewable resource

  11. Wind energy for a sustainable development

    DEFF Research Database (Denmark)

    Karagali, Ioanna; Hasager, Charlotte Bay; Sempreviva, Anna Maria

    2014-01-01

    of both the wind energy related research activities and the wind energy industry, as installed capacity has been increasing in most of the developed and developing countries. The DTU Wind Energy department carries the heritage of the Risø National Laboratory for Sustainable Energy by leading the research......Wind energy is on the forefront of sustainable technologies related to the production of electricity from green sources that combine the efficiency of meeting the demand for growth and the ethical responsibility for environmental protection. The last decades have seen an unprecedented growth...... developments in all sectors related to planning, installing and operating modern wind farms at land and offshore. With as many as 8 sections the department combines specialists at different thematic categories, ranging from meteorology, aeroelastic design and composite materials to electrical grids and test...

  12. The performance frontier: innovating for a sustainable strategy.

    Science.gov (United States)

    Eccles, Robert G; Serafeim, George

    2013-05-01

    A mishmash of sustainability tactics does not add up to a sustainable strategy. Too often, companies launch sustainability programs with the hope that they'll be financially rewarded for doing good, even when those programs aren't relevant to their strategy and operations. They fail to understand the trade-offs between financial performance and performance on environmental, social, and governance (ESG) issues. Improving one typically comes at a cost to the other. But it doesn't have to be this way. It's possible to simultaneously boost both financial and ESG performance-if you focus strategically on issues that are the most "material" to shareholder value, and you develop major innovations in products, processes, and business models that prioritize those concerns. Maps being developed by the Sustainability Accounting Standards Board, which rank the materiality of 43 issues for 88 industries, can provide valuable guidance. And broad initiatives undertaken by three companies-Natura, Dow Chemical, and CLP Group-demonstrate the kind of innovations that will push performance into new territory. Communicating the benefits to stakeholders is also critical, which is why integrated reports, which combine financial and ESG reporting, are now gaining in popularity.

  13. Bulgarian energy strategy

    International Nuclear Information System (INIS)

    2002-01-01

    The creation of a competitive energy market in Bulgaria is one of the top priorities in the government policy. To achieve this goal the following conditions are necessary: normalizing of the energy prices; financial healing; well working regulatory institutions and mechanisms; market rules and structures; appropriate legal framework. The main topics discussed in connection with the new energy strategy are: 1) General energy policy - competitive energetics; private investments and privatization; security of the energy supply, environment, energy efficiency; social protection and guarantees; 2) Sector policy - market regulation; licensing; effective use of the available power facilities; nuclear safety; 3) Gasification; 4) Heating; 5) Coal production. According to the strategy framework documents in the following aspects should be developed: integrated long-term plan 'Energetics-Environment'; price policy; market rules and structures; privatization strategies; healing programmes

  14. The role of cogeneration systems in sustainability of energy

    International Nuclear Information System (INIS)

    Çakir, Uğur; Çomakli, Kemal; Yüksel, Fikret

    2012-01-01

    Highlights: ► Energy source on the world is tending to run out day by day while the energy need of humanity is increasing simultaneously. ► There are two ways to overcome this problem; one of them is renewable energy sources like solar or wind energy systems. ► The other way is like cogeneration systems. ► Cogeneration system is one of the ways to save the energy and use the energy efficiently. ► A case study is made for a hospital to present the sustainability aspects of cogeneration systems. - Abstract: Cogeneration system (CHP) is one of the ways to save the energy and use the energy efficiently. When compared to separate fossil-fired generation of heat and electricity, CHP may result in a consistent energy conservation (usually ranging from 10% to 30%) while the avoided CO 2 emissions are, as a first approximation, similar to the amount of energy saving. In terms of sustainability, one of the primary considerations is energy efficiency. Sustainable energy is considered as a kind of energy which is renewable and continuous, meaning that the use of such energy can potentially be kept up well into the future without causing harmful repercussions for future generations. In this study, environmental benefits and sustainability aspects of cogeneration systems and importance of those systems to the use of sustainable energy are underlined. To support this idea, first we have referred some scientific studies previously made on cogeneration systems and then we have used our own case study. The case study made on gas engined cogeneration system was applied for a hospital to show the sustainability aspects of cogeneration systems.

  15. Sustainable energy catalogue - for European decision-makers. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Gram, S.; Jacobsen, Soeren

    2006-10-15

    The Green paper - A European Strategy for Sustainable, Competitive and Secure Energy, 2006 states that Europe has a rising dependency on imported energy reserves, which are concentrated in a few countries. The Rising gas and oil prices along with demands on lower emissions of CO2 adds pressure on the need for a new energy future for Europe. EU has since 1990 planned to become world leader in the renewable energy field. Therefore the EU member states have agreed that by 2010 21% of the consumed electricity and 5,75% of the consumed gasoline and diesel should originate from renewable energy sources. If the EU countries are to reach their goals, a commitment on several levels to develop and install energy from sustainable energy sources is needed. The purpose of this catalogue is to offer planners and decision-makers in EU states an inspirational tool to be used during local or regional transition towards sustainable energy technologies. The catalogue can also be used by everyone else who needs an overview of the sustainable energy technologies and their current development level and future potential, among others educational use is relevant. The catalogue provides an introduction to the following technologies that are already or are estimated to become central to a development with renewable energy in EU: Technologies for wind energy, wave energy, geothermal energy, bioenergy, solar energy, hydropower and fuel cells. The catalogue also includes a section about energy systems, which also includes a part about technologies for efficient use of energy. The catalogue could have included a few other technologies as e.g. heating pumps, but due to the size of the catalogue a priority was necessary. The catalogue does not claim to give all answers or to be complete regarding all details about the individual technologies; even so it offers information, which cannot easily be looked up on the Internet. In the back of the catalogue, under 'References and links' there

  16. Renewable energy progress and biofuels sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Hamelinck, C.; De Lovinfosse, I.; Koper, M.; Beestermoeller, C.; Nabe, C.; Kimmel, M.; Van den Bos, A.; Yildiz, I.; Harteveld, M. [Ecofys Netherlands, Utrecht (Netherlands); Ragwitz, M.; Steinhilber, S. [Fraunhofer Institut fuer System- und Innovationsforschung ISI, Karlsruhe (Germany); Nysten, J.; Fouquet, D. [Becker Buettner Held BBH, Munich (Germany); Resch, G.; Liebmann, L.; Ortner, A.; Panzer, C. [Energy Economics Group EEG, Vienna University of Technology, Vienna (Austria); Walden, D.; Diaz Chavez, R.; Byers, B.; Petrova, S.; Kunen, E. [Winrock International, Brussels (Belgium); Fischer, G.

    2013-03-15

    On 27 March 2013, the European Commission published its first Renewable Energy Progress Report under the framework of the 2009 Renewable Energy Directive. Since the adoption of this directive and the introduction of legally binding renewable energy targets, most Member States experienced significant growth in renewable energy consumption. 2010 figures indicate that the EU as a whole is on its trajectory towards the 2020 targets with a renewable energy share of 12.7%. Moreover, in 2010 the majority of Member States already reached their 2011/2012 interim targets set in the Directive. However, as the trajectory grows steeper towards the end, more efforts will still be needed from the Member States in order to reach the 2020 targets. With regard to the EU biofuels and bioliquids sustainability criteria, Member States' implementation of the biofuels scheme is considered too slow. In accordance with the reporting requirements set out in the 2009 Directive on Renewable Energy, every two years the European Commission publishes a Renewable Energy Progress Report. The report assesses Member States' progress in the promotion and use of renewable energy along the trajectory towards the 2020 renewable energy targets. The report also describes the overall renewable energy policy developments in each Member State and their compliance with the measures outlined in the Directive and the National Renewable Energy Action Plans. Moreover, in accordance with the Directive, it reports on the sustainability of biofuels and bioliquids consumed in the EU and the impacts of this consumption. A consortium led by Ecofys was contracted by the European Commission to perform support activities concerning the assessment of progress in renewable energy and sustainability of biofuels.

  17. Renewable energy progress and biofuels sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Hamelinck, C.; De Lovinfosse, I.; Koper, M.; Beestermoeller, C.; Nabe, C.; Kimmel, M.; Van den Bos, A.; Yildiz, I.; Harteveld, M. [Ecofys Netherlands, Utrecht (Netherlands); Ragwitz, M.; Steinhilber, S. [Fraunhofer Institut fuer System- und Innovationsforschung ISI, Karlsruhe (Germany); Nysten, J.; Fouquet, D. [Becker Buettner Held BBH, Munich (Germany); Resch, G.; Liebmann, L.; Ortner, A.; Panzer, C. [Energy Economics Group EEG, Vienna University of Technology, Vienna (Austria); Walden, D.; Diaz Chavez, R.; Byers, B.; Petrova, S.; Kunen, E. [Winrock International, Brussels (Belgium); Fischer, G.

    2013-03-15

    On 27 March 2013, the European Commission published its first Renewable Energy Progress Report under the framework of the 2009 Renewable Energy Directive. Since the adoption of this directive and the introduction of legally binding renewable energy targets, most Member States experienced significant growth in renewable energy consumption. 2010 figures indicate that the EU as a whole is on its trajectory towards the 2020 targets with a renewable energy share of 12.7%. Moreover, in 2010 the majority of Member States already reached their 2011/2012 interim targets set in the Directive. However, as the trajectory grows steeper towards the end, more efforts will still be needed from the Member States in order to reach the 2020 targets. With regard to the EU biofuels and bioliquids sustainability criteria, Member States' implementation of the biofuels scheme is considered too slow. In accordance with the reporting requirements set out in the 2009 Directive on Renewable Energy, every two years the European Commission publishes a Renewable Energy Progress Report. The report assesses Member States' progress in the promotion and use of renewable energy along the trajectory towards the 2020 renewable energy targets. The report also describes the overall renewable energy policy developments in each Member State and their compliance with the measures outlined in the Directive and the National Renewable Energy Action Plans. Moreover, in accordance with the Directive, it reports on the sustainability of biofuels and bioliquids consumed in the EU and the impacts of this consumption. A consortium led by Ecofys was contracted by the European Commission to perform support activities concerning the assessment of progress in renewable energy and sustainability of biofuels.

  18. National Energy Plan 1997 - 2010; Sustainable Energy self-sufficiency

    International Nuclear Information System (INIS)

    1997-01-01

    The present revision of the PEN consists of two parts, a diagnosis and a strategy. In the diagnosis; the evolution and the changes are analyzed foreseen in the international and national environments to establish the form like the energy sector is affected and it responds to these conditions. In second part it revises the strategy to incorporate the required adjustments of agreement with the changes in the environment, the demand perspectives and sector and national politics limits. In the international thing, the process of transformation of the system economic World cup will contribute to strengthen the liberalization actions, deregulation and privatization of the economies of the development countries. Great part of the dynamics growth, will be sustained then in the private investment and in an atmosphere of global competition. The formation of regional blocks opens favorable perspectives for new cooperation forms and development of resources. In the case of the American hemisphere and with reference to the energy sector, one has an important potential to improve the self-sufficiency starting from regional supplies, especially starting from fossil resources. This expectation is important for Colombia that has well-known reservations and important potentials in these resources. The tendencies waited in the fossil resources are more favorable for the countries than they can have reservations and growing production of petroleum and of natural gas. Nevertheless, the development of the coal maintains favorable expectations, but with important requirements as for efficiency and quality in the production that it guarantee the positioning in a more and more concerned market. In the environmental thing, the growth foreseen in the consumption of fossil fuels also bears to the increment in the 2010 in the greenhouse gases, at levels between 36% and 49% superiors to those of 1990. That most of this increment will originate in the in the development countries and

  19. China Energy Group - Sustainable Growth Through EnergyEfficiency

    Energy Technology Data Exchange (ETDEWEB)

    Levine, Mark; Fridley, David; Lin, Jiang; Sinton, Jonathan; Zhou,Nan; Aden, Nathaniel; Huang, Joe; Price, Lynn; McKane, Aimee T.

    2006-03-20

    China is fueling its phenomenal economic growth with huge quantities of coal. The environmental consequences reach far beyond its borders--China is second only to the United States in greenhouse gas emissions. Expanding its supply of other energy sources, like nuclear power and imported oil, raises trade and security issues. Soaring electricity demand necessitates the construction of 40-70 GW of new capacity per year, creating sustained financing challenges. While daunting, the challenge of meeting China's energy needs presents a wealth of opportunities, particularly in meeting demand through improved energy efficiency and other clean energy technologies. The China Energy Group at the Lawrence Berkeley National Laboratory (LBNL) is committed to understanding these opportunities, and to exploring their implications for policy and business. We work collaboratively with energy researchers, suppliers, regulators, and consumers in China and elsewhere to: better understand the dynamics of energy use in China. Our Research Focus Encompasses Three Major Areas: Buildings, Industry, and Cross-Cutting Activities. Buildings--working to promote energy-efficient buildings and energy-efficient equipment used in buildings. Current work includes promoting the design and use of minimum energy efficiency standards and energy labeling for appliances, and assisting in the development and implementation of building codes for energy-efficient residential and commercial/public buildings. Past work has included a China Residential Energy Consumption Survey and a study of the health impacts of rural household energy use. Industry--understanding China's industrial sector, responsible for the majority of energy consumption in China. Current work includes benchmarking China's major energy-consuming industries to world best practice, examining energy efficiency trends in China's steel and cement industries, implementing voluntary energy efficiency agreements in various

  20. Scenarios for a robust policy mix: the final report of the German study commission on sustainable energy supply

    International Nuclear Information System (INIS)

    Hennicke, P.

    2004-01-01

    In February 2000, the German Bundestag established a Study Commission on 'Sustainable Energy Supplies in View of Globalisation and Liberalisation' (cf. Final Report, 2002). The Commission's Final Report is a contribution made by Germany toward implementing the sustainable development objectives defined in 1992 at the World Summit in Rio de Janeiro (Agenda 21). Despite minority votes of several members of the Study Commission, the main outcomes of the Final Report are worthwhile discussing in other industrial countries. The Commission had been given the mandate to identify 'robust, sustainable development paths' for the energy sector for the period up to 2050, which represent a scientific basis for the German parliament's further decision-making in the field of long-term energy policy. The applied backcasting approach showed that an ambitious climate-protection goal--reducing CO 2 emissions by 80% by 2050 - is technically and economically feasible. The main strategies and instruments for protecting the climate while ensuring a sustainable energy supply are summarised

  1. Overview of the US Department of Energy Light Water Reactor Sustainability Program

    International Nuclear Information System (INIS)

    McCarthy, K.A.; Williams, D.L.; Reister, R.

    2012-01-01

    The US Department of Energy Light Water Reactor Sustainability (LWRS) Program is focused on enabling the long-term operation of US commercial power plants. Decisions on life extension will be made by commercial power plant owners - the information provided by the research and development activities in the LWRS Program will reduce the uncertainty (and therefore the risk) associated with making those decisions. The LWRS Program encompasses two facets of long-term operation: (1) manage the aging of plant systems, structures, and components so that nuclear power plant lifetimes can be extended and the plants can continue to operate safely, efficiently, and economically; and (2) provide science-based solutions to the nuclear industry that support implementation of performance improvement technologies. An important aspect of the Light Water Reactor Sustainability Program is partnering with industry and the Nuclear Regulatory Commission to support and conduct the long-term research needed to inform major component refurbishment and replacement strategies, performance enhancements, plant license extensions, and age-related regulatory oversight decisions. The Department of Energy research, development, and demonstration role focuses on aging phenomena and issues that require long-term research and/or unique Department of Energy laboratory expertise and facilities and are applicable to all operating reactors. This paper provides an overview of the Department of Energy Light Water Reactor Sustainability Program, including vision, goals, and major deliverables. (author)

  2. Sustainable Energy (SUSEN) project

    International Nuclear Information System (INIS)

    Richter, Jiri

    2012-01-01

    Research Centre Rez and University of West Bohemia started preparatory work on the 'Sustainable Energy' project, financed from EU structural funds. The goals and expected results of the project, its organization, estimated costs, time schedule and current status are described. (orig.)

  3. The sustainable nuclear energy technology platform. A vision report

    International Nuclear Information System (INIS)

    2007-01-01

    Nuclear fission energy can deliver safe, sustainable, competitive and practically carbon-free energy to Europe's citizens and industries. Within the framework of the Strategic Energy Technology Plan (SET Plan), the European Commission's stakeholders in this field have formulated a collective vision of the contributions this energy could make towards Europe's transition to a low-carbon energy mix by 2050, with the aim of integrating and expanding R and D capabilities in order to further this objective. The groundwork has been prepared by the stakeholders listed in Annex II, within the framework of two EURATOM FP6 (Sixth Framework Programme) Coordination Actions, namely SNF-TP (Sustainable Nuclear Fission Technology Platform) and PATEROS (Partitioning and Transmutation European Road-map for Sustainable Nuclear Energy), with contributions from Europe's technical safety organisations. This vision report prepares the launch of the European Technology Platform on Sustainable Nuclear Energy (SNE-TP). It proposes a vision for the short-, medium- and long-term development of nuclear fission energy technologies, with the aim of achieving a sustainable production of nuclear energy, a significant progress in economic performance, and a continuous improvement of safety levels as well as resistance to proliferation. In particular, this document proposes road-maps for the development and deployment of potentially sustainable nuclear technologies, as well as actions to harmonize Europe's training and education, whilst renewing its research infrastructures. Public acceptance is also an important issue for the development of nuclear energy. Therefore, research in the fields of nuclear installation safety, protection of workers and populations against radiation, management of all types of waste, and governance methodologies with public participation will be promoted. The proposed road-maps provide the backbone for a strategic research agenda (SRA) to maintain Europe's leadership in

  4. ENVIRONMENTAL PROTECTION SUSTAINABILITY STRATEGIC FACTOR IN THE ENERGY INDUSTRY

    Directory of Open Access Journals (Sweden)

    CÎRNU Doru

    2015-06-01

    Full Text Available We propose to conceive an environmental strategy intended to integrate harmoniously Gorj energy industry with principles of sustainable development. The sustainable development complies trinomial: ecological-economic-social. In our view, sustainable development, requires clean water and unpolluted air, land consolidated rejuvenated forests, biodiversity and protected nature reserves, churches and monasteries secular admired by visitors, welcoming places entered in the natural and cultural harmony. It is also necessary to reduce the pressure generated by socio-economic factors on the environment and the principles of sustainable development. The quality of life in urban and rural areas show extreme differences compared to European standards. For efficiency, we addressed the modeling method by designing a model valid for all thermoelectric power plants based on fossil fuels, allowing simultaneously, so adding value and environmental protection. The general objective that we propose for the environment, natural resources and patrimony, is related to the prevention of climate change by limiting the emission of toxic gases and their adverse effects on the environment The achievement of strategic objectives and implementation of proposals submitted, we consider that would have a double impact, on the one side, to protect the environment and the quality of life and, on the other side a positive influence on economic and social level.

  5. Conventional breeding strategies to enhance the sustainability of ...

    African Journals Online (AJOL)

    Conventional breeding strategies to enhance the sustainability of Musa biodiversity conservation for endemic cultivars. M Pillay, R Ssebuliba, J Hartman, D Vuylsteke, D Talengera, W Tushemereirwe ...

  6. Towards a new world: The contributions of nuclear energy to a sustainable future

    International Nuclear Information System (INIS)

    Duffey, R. B.; Miller, A. I.; Fehrenbach, P. J.; Kuran, S.; Tregunno, D.; Suppiah, S.

    2007-01-01

    requirements and concerns. e) The available technologies to implement these strategies, their future potential and further development and deployment. We present the steps being taken to realize this emerging nuclear potential, showing the beneficial impacts both in the short and the long term. The deployment of a large amount of nuclear energy is shown to be achievable, sensible and supportive of global sustainability

  7. Sustainable energy policy in Honduras. Diagnosis and challenges

    International Nuclear Information System (INIS)

    Flores, Wilfredo C.; Ojeda, Osvaldo A.; Flores, Marco A.; Rivas, Francisco R.

    2011-01-01

    In view of having a still unexploited potential of natural resources available for clean energy and the possibility of using the regional electricity market in Central America, Honduras has several potential energy sources. The growing dependence on oil and the imminent increase in international prices of fossil fuels, coupled with the necessity of changing the energy sector arrangement, the State of Honduras has taken the lead for the development of a long-term sustainable energy policy. This energy policy must be able to develop various energy sources and guide both, the government and the private sector, to the planning and development of alternative energy sources and sustainable growth of the Honduran economy. In this paper, the various energy diagnoses and the potential for changing the Honduran energy mix are presented, as well as the investment required for sustainable management of the energy sector. Furthermore, the objectives of the energy policy and plan up to the year 2030 are presented, outlining the investment possibilities for the energy sector development, showing their costs and timeframes. (author)

  8. Sustainable energy policy in Honduras. Diagnosis and challenges

    Energy Technology Data Exchange (ETDEWEB)

    Flores, Wilfredo C. [National Directorate of Energy, Tegucigalpa (MDC), Honduras, Central America (United States); Universidad Nacional Autonoma de Honduras, Facultad de Ciencias, Escuela de Fisica, Tegucigalpa (MDC), Honduras, Central America (United States); Ojeda, Osvaldo A. [Universidad Nacional de la Patagonia San Juan Bosco (Argentina); Flores, Marco A.; Rivas, Francisco R. [Universidad Nacional Autonoma de Honduras, Facultad de Ciencias, Escuela de Fisica, Tegucigalpa (MDC), Honduras, Central America (United States)

    2011-02-15

    In view of having a still unexploited potential of natural resources available for clean energy and the possibility of using the regional electricity market in Central America, Honduras has several potential energy sources. The growing dependence on oil and the imminent increase in international prices of fossil fuels, coupled with the necessity of changing the energy sector arrangement, the State of Honduras has taken the lead for the development of a long-term sustainable energy policy. This energy policy must be able to develop various energy sources and guide both, the government and the private sector, to the planning and development of alternative energy sources and sustainable growth of the Honduran economy. In this paper, the various energy diagnoses and the potential for changing the Honduran energy mix are presented, as well as the investment required for sustainable management of the energy sector. Furthermore, the objectives of the energy policy and plan up to the year 2030 are presented, outlining the investment possibilities for the energy sector development, showing their costs and timeframes. (author)

  9. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 38. Pro-poor Energy Strategy in Yogyakarta

    Energy Technology Data Exchange (ETDEWEB)

    Rosyidi Sri Atmaja P.; Lesmana, Surya Budi Lesmana [Muhammadiyah University of Yogyakarta, Yogyakarta (Indonesia)

    2011-12-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. Chapter 2 provides a review of the national, regional and local policy and programs on energy access for poor communities that have been implemented in Yogyakarta region. However, the two villages, i.e., Dusun Srumbung, Segoroyoso village, Pleret District, Bantul Regency and Dusun Wirokerten, Botokenceng Village, Banguntapan District, Bantul Regency, Yogyakarta Region, selected as locations for energy need assessments in this project have not received any support from the energy programs mentioned in this section. Chapter 3 gives the criteria used to select the locations. Chapter 4 provides the results and analysis of the participatory rural appraisal used for the energy needs assessments which have been carried out in the selected locations. Chapter presents the renewable energy potentials in the study area. Chapter 6 gives the results of a stakeholder analysis for implementing the proposed programmes and roadmap. Chapter 7 is the roadmap for RE project implementation for poor community and provincial budget analysis.

  10. Transportation energy strategy: Project {number_sign}5 of the Hawaii Energy Strategy Development Program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This study was prepared for the State Department of Business, Economic Development and Tourism (DBEDT) as part of the Hawaii Energy Strategy program. Authority and responsibility for energy planning activities, such as the Hawaii Energy Strategy, rests with the State Energy Resources Coordinator, who is the Director of DBEDT. Hawaii Energy Strategy Study No. 5, Transportation Energy Strategy Development, was prepared to: collect and synthesize information on the present and future use of energy in Hawaii`s transportation sector, examine the potential of energy conservation to affect future energy demand; analyze the possibility of satisfying a portion of the state`s future transportation energy demand through alternative fuels; and recommend a program targeting energy use in the state`s transportation sector to help achieve state goals. The analyses and conclusions of this report should be assessed in relation to the other Hawaii Energy Strategy Studies in developing a comprehensive state energy program. 56 figs., 87 tabs.

  11. Conflicting strategies towards sustainable heating at an urban junction of heat infrastructure and building standards

    International Nuclear Information System (INIS)

    Späth, Philipp; Rohracher, Harald

    2015-01-01

    Approaches to ‘sustainability transitions’ stress the possibility of aligning actors around a shared vision of the future, e.g. at the scale of a city. Empirical accounts reveal how difficult such coordination often is due to contradictory views involved. How can we better understand related processes of searching and negotiation? What does this mean for the organization of decision making processes regarding long-term infrastructural change? We analyze a conflict which erupted in Freiburg, Germany when two strategies of reducing environmental impacts of space heating were to be applied in the Vauban ‘model district’: A) Efficient co-generation of heat and power (CHP) combined with district heating systems (DHS), and B) Reducing heat demand by low-energy designs and ambitious energy standards (‘passive house standard’). In order to understand the politics of infrastructure development, we unravel 1) enabling factors and driving forces of the conflict, 2) normative content of opposing viewpoints, 3) resources tapped into for settling the disagreement, and 4) the institutional setup of such decision making about energy policy priorities in the municipality. We reflect on implications of such a perspective on how policies and how governance arrangements should ideally be shaped and take a brief outlook on further research needed. - Highlights: • Foregrounds likeliness of conflicts over strategies within sustainability transitions. • District heating systems can be incommensurate with low energy building standards. • Studies one such conflict in an urban context (Freiburg, Germany) in depth. • Processes of urban planning can reveal frictions within and between infrastructures. • Can such junctions as opportunities for re-negotiation of strategies be anticipated?

  12. Landscape management for sustainable supplies of bio energy feedstock and enhanced soil quality

    International Nuclear Information System (INIS)

    Douglas, K.; Muth, D.

    2013-01-01

    Agriculture can simultaneously address global food, feed, fiber, and energy challenges provided our soil, water, and air resources are not compromised in doing so. Our objective is to present a landscape management concept as an approach for integrating multiple bio energy feedstock sources into current crop production systems. This is done to show how multiple, increasing global challenges can be met in a sustainable manner. We discuss how collaborative research among Usda-Agricultural Research Service (ARS), US Department of Energy (DOE) Idaho National Laboratory (INL), several university extension and research partners, and industry representatives [known as the Renewable Energy Assessment Project (Reap) team] has led to the development of computer-based decision aids for guiding sustainable bio energy feedstock production. The decision aids, known initially as the Corn Stover Tool and more recently as the Landscape Environmental Assessment Framework (Leaf) are tools designed to recognize the importance of nature s diversity and can therefore be used to guide sustainable feedstock production without having negative impacts on critical ecosystem services. Using a 57 ha farm site in central Iowa, USA, we show how producer decisions regarding corn (Zea mays L.) stover harvest within the US Corn Belt can be made in a more sustainable manner. This example also supports Reap team conclusions that stover should not be harvested if average grain yields are less than 11 Mg ha-1 unless more balanced landscape management practices are implemented. The tools also illustrate the importance of sub-field management and site-specific stover harvest strategies

  13. Climate change, energy, sustainability and pavements

    CERN Document Server

    Gopalakrishnan, Kasthurirangan; Harvey, John

    2014-01-01

    Climate change, energy production and consumption, and the need to improve the sustainability of all aspects of human activity are key inter-related issues for which solutions must be found and implemented quickly and efficiently.  To be successfully implemented, solutions must recognize the rapidly changing socio-techno-political environment and multi-dimensional constraints presented by today's interconnected world.  As part of this global effort, considerations of climate change impacts, energy demands, and incorporation of sustainability concepts have increasing importance in the design,

  14. Achieving sustainable biomass conversion to energy and bio products

    International Nuclear Information System (INIS)

    Matteson, G. C.

    2009-01-01

    The present effort in to maximize biomass conversion-to-energy and bio products is examined in terms of sustain ability practices. New goals, standards in practice, measurements and certification are needed for the sustainable biomass industry. Sustainable practices produce biomass energy and products in a manner that is secure, renewable, accessible locally, and pollution free. To achieve sustainable conversion, some new goals are proposed. (Author)

  15. Sustainable Performance in Energy Harvesting - Wireless Sensor Networks

    DEFF Research Database (Denmark)

    Fafoutis, Xenofon; Di Mauro, Alessio; Dragoni, Nicola

    2013-01-01

    In this practical demo we illustrate the concept of "sustainable performance" in Energy-Harvesting Wireless Sensor Networks (EH-WSNs). In particular, for different classes of applications and under several energy harvesting scenarios, we show how it is possible to have sustainable performance when...

  16. Energy Sustainability and Its Impacts on Croatian Tourism

    Directory of Open Access Journals (Sweden)

    Marinela Krstinić Nižić

    2017-01-01

    Full Text Available Energy efficiency, renewable energy sources, and environmental protection projects play a pivotal role in tourism. The World Tourism Organization (UNWTO addresses resource management and energy use as one of the major issues. The main goal of the paper is to present the economic–financial analysis and the assessment of investment projects in the construction of a conventional mid-size hotel using fossil fuels and a mid-size hotel based on sustainable principles and renewable energy sources. Comparative analysis of conventional and energy efficient hotels is used to calculate the key financial indicators in decision making. Case study shows that the introduction of renewable energy sources meets the needs of modern guests and increases the hotel's competitiveness, while the effects of energy sustainability reflect on the environment and reduced CO2 emissions. Based on the results, the paper suggests measures for improving energy sustainability in hotels and other tourism facilities. The paper is intended for those who deal with theoretical and practical issues of energy sustainability in tourism, tourism certificates, renewable energy sources and investment costs―scientists, researchers, PhD candidates and students as a basis for further comparative studies and benchmarking. It can also be useful for a considerably wider circle of users―managers at all levels and other business decision makers, as well as proprietors, investors, and creditors.

  17. A worldwide perspective on energy, environment and sustainable development

    International Nuclear Information System (INIS)

    Dincer, Ibrahim; Rosen, Marc A.

    1998-01-01

    Problems with energy supply and use are related not only to global warming, but also to such environmental concerns as air pollution, ozone depletion forest destruction and emission of radioactive substances. These issues must be taken into consideration simultaneously if humanity is to achieve a bright energy future with minimal environmental impacts. Much evidence exists which suggests that the future will be negatively impacted if humans keep degrading the environment. There is an intimate connection between energy, the environment and sustainable development. A society seeking sustainable development ideally must utilise only energy resources which cause no environmental impact (e.g. which release no emissions to the environment). However, since all energy resources lead to some environmental impact, it is reasonable to suggest that some (not all) of the concerns regarding the limitations imposed on sustainable development by environmental emissions and their negative impacts can be part overcome through increased energy efficiency. A strong relation clearly exists between energy efficiency and environmental impact since, for the same services or products, less resource utilisation and pollution is normally associated with higher efficiency processes. Anticipated patterns of future energy use and consequent environmental impact (Focusing on acid precipitation, stratospheric ozone depletion and the greenhouse effect) are comprehensively discussed in this paper. Also, some solutions to current environmental issues in terms of energy conservation and renewable energy technologies are identified and some theoretical and practical limitations on increased energy efficiency are explained. The relations between energy and sustainable development, and between the environment and sustainable development, are described, and in illustrative example is presented. Throughout the paper several issues relating to energy, environment and sustainable development are examined

  18. Effective Strategies for Sustaining Professional Learning Communities

    Science.gov (United States)

    Bennett, Patricia R.

    2010-01-01

    Professional Learning Communities (PLCs), in which educators work collaboratively to improve learning for students, need effective strategies to sustain them. PLCs promote continuous improvement in student learning and build academic success with increased teacher expertise. Grounded in organizational systems theory, participative leadership…

  19. Sustainable development - an entrepreneur's view

    International Nuclear Information System (INIS)

    Fahrni, F.

    1995-01-01

    The following topics are dealt with in this paper: prizing the environment, inducing change, getting the right mix, energy and market place, financing sustainable development, trade and sustainable development, managing corporate change, the Sulzer strategy for sustainable development. (author)

  20. Nuclear energy - an option for Croatian sustainable development

    International Nuclear Information System (INIS)

    Mikulicic, V.; Skanata, D.; Simic, Z.

    1996-01-01

    The uncertainties of growth in Croatian future energy, particularly electricity demand, together with growing environmental considerations and protection constraints, are such that Croatia needs to have flexibility to respond by having the option of expanding the nuclear sector. The paper deals with nuclear energy as an option for croatian sustainable economic development. The conclusion is that there is a necessity for extended use of nuclear energy in Croatia because most certainly nuclear energy can provide energy necessary to sustain progress. (author)

  1. From energy efficiency to integrated sustainable urbanism in residential development in China

    Energy Technology Data Exchange (ETDEWEB)

    Zhichang Cai

    2010-06-15

    China has adopted Sustainable Development as a national strategy for all industries. In civil construction sector, sustainability is regarded as the development of Green Building in China. Since 2000, China has introduced a series of policies and laws to promote Green Building. Green Building was defined as buildings that are 'energy-efficient, land-efficient, water-efficient, and material-efficient' and emit 'minimal pollution' in during its entire life cycle, and meets a specified standard for indoor environment at the same time. However, energy efficiency is the central issue of current Green Building development in China, while issues of resources and pollution are neglected, which is partly due to China's energy structure. Social and economic aspects are also always ignored. The main aim of this thesis is to map pathways towards more comprehensive frameworks for how residential areas in China could be constructed in a more sustainable way in hot summer and cold-winter area. Case study was the main method used to examine the specifications of Green Residential Building in China. This paper offers a general overview of the current green trend in China and presents a specific analysis on three cases to search for the proper approach for China's unique situation by three specific cases representing three types of Green Building: Modern Vernacular Architecture, Eco-office and Mass-housing, according to their features in scale, location and function. This paper then presents a specific integrated sustainability analysis of the Landsea Housing Project in Nanjing, a hot-summer/cold-winter zone. Hammarby Sjoestad, a cutting edge project in Stockholm, is also discussed as a reference area from which experiences can be drawn for China. The aim was to improve the framework for construction of residential buildings in China in a more sustainable way, from energy efficiency to integrated sustainability. The paper also discusses the relationship

  2. Mitigation/Adaptation: landscape architecture meets sustainable energy transition

    NARCIS (Netherlands)

    Stremke, S.

    2009-01-01

    Mitigation of climate change and adaptation to renewable energy sources are among the emerging fields of activity in landscape architecture. If landscape architects recognize the need for sustainable development on the basis of renewable energy sources, then how can we contribute to sustainable and

  3. Canadian energy policy and the struggle for sustainable development

    International Nuclear Information System (INIS)

    Doern, G.B.

    2005-01-01

    This book examined selected energy policy issues and challenges confronting Canadians over the last two decades. The aim of the book was to provide an analysis of how energy policy has evolved. The book presents an overview of energy policy and its relationship to sustainable development. Politico-economic contexts were reviewed, including the changing nature of national and continental energy markets, energy policy and sustainable development. The difficulties in evaluating the environment in energy policy were discussed. Issues concerning electricity restructuring in Canada were reviewed, with reference to Canada-US electricity trade and the climate change agenda. Alberta's oil and gas industry and the Kyoto Protocol were also examined, with reference to voluntary measures to address climate change. Issues concerning stewardship, indigenous peoples and petroleum-based economic development in the north were reviewed, as well as northern gas pipeline policy and sustainable development. Conclusions and recommendations were made concerning the following 6 analytical and practical energy policy and governance challenges facing the current government: Kyoto Protocol implementation challenges; energy security; northern pipelines and concerns with Aboriginal peoples and sustainable northern development; electricity restructuring and the limits of regulatory-market design; energy science and technology and innovation policy links; and prospects for turning the struggle for sustainable development in the energy policy field into something closer to an actual achievement. 37 refs

  4. An Interdisciplinary Education of Sustainability, Energy and Green Economics

    Science.gov (United States)

    Sikand, M. V.; Mazzatenta, C.; Wong, K.; Socha, A.

    2017-12-01

    This following project demonstrates an interdisciplinary method of teaching Sustainability, Energy and Green Economics. It is shown that an interdisciplinary approach to introduce students to the foundations of sustainability strongly connects education with real world applications, and highlights the growing influence of sustainable practices on the world at large. The authors will present results from the interdisciplinary course "Sustainability, Energy and Green Economy" taught at the Center of Sustainable Energy, Bronx Community College, City University of New York (CSE-BCC-CUNY) by faculty from Physics, Chemistry, Biology. The course curriculum covers the relationship of humans within their environment, the facts of climate change, an analysis of the current global energy portfolio, the burgeoning renewable energy sector, and connections between consumption and quality of life. The students are exposed to empirical data and asked to evaluate trends to ascertain the future energy and resource demands of a growing global population. The students are lead through an estimation of their own carbon footprint. Emphasis is made on the concept of `Life Cycle Analysis' and how such analyses can be used to create market value and a "green product". The interdisciplinary approach to teach students on how the principles of sustainability are building the green economy and how to build a successful career within today's workforce encourages students to apply the critical lens of sustainability to all aspects of their personal lives, as well as local, regional and global economies. The authors will present data collected by students to formulate and articulate a hypothesis specifically related to the sustainability of societal and economic market trends.

  5. Sustainable development and energy in the european union

    International Nuclear Information System (INIS)

    Roth, A.

    2013-01-01

    Sustainable development represents a core objective of the European Union, being embodied through out its major polices. In the field of energy, the EU objectives, commonly known as ä20-20-20ö initiative, aim at ensuring a competitive, secure and sustainable energy for European households and industries by reducing the emissions of green house gases, an efficient use on energy and increasing the use of renewable energy. The present paper draws a review on the most important aspects of EU energy policy, its measures, results and costs from the perspective of security of supply, competitiveness of price and green house gases emissions. The aim is to highlight the trade offs which are involved in the orientation towards a sustainable path of the energetic sector of the European Union. (authors)

  6. Designing Sustainable Energy for All : Sustainable Product-Service System Design Applied to Distributed Renewable Energy

    NARCIS (Netherlands)

    Vezzoli, C; Ceschin, F; Osanjo, L; M'Rithaa, MK; Moalosi, R; Nakazibwe, V.; Diehl, J.C.

    2018-01-01

    This open access book addresses the issue of diffusing sustainable energy access in low- and middle-income contexts.

    Access to energy is one of the greatest challenges for many people living in low-
    income and developing contexts, as around 1.4 billion people lack access to electricity.

  7. Energy for sustainable development

    International Nuclear Information System (INIS)

    Toepfer, Klaus

    2003-01-01

    Considerations about 'post-Kyoto' targets and other ways to achieve the objectives of the Protocol are critical. Scientific evidence presented by the IPCC in its third assessment in 2002 clearly indicates the need not only to implement the Protocol, but also to agree on further emission reductions in the medium term in order to keep changes in the world's climate at a manageable level. UNEP's Energy Programme addresses the environmental consequences of energy production and use, such as global climate change and local air pollution. UNEP assists decision makers in government and the private sector to make better, more informed energy choices, which fully integrate environmental and social costs. Since UNEP is not an implementing organization, its role as facilitator is core. The majority of UNEP's energy activities link to mitigation - the reduction of greenhouse gas emissions - but these are generally accompanied by broader objectives related to energy and sustainable development. This includes climate change mitigation, but not as the sole objective since many of UNEP's partners in developing countries have more immediate development objectives. UNEP's main programmes are: The Solar and Wind Energy Resource Assessment (SWERA) project, that provides solar and wind resource data and geographic information assessment tools to public and private sector executives who are involved in energy market development; A new Global Environment Facility (GEF) funded programme aiming at promoting industrial energy efficiency through a cleaner production/environmental management system framework. A parallel programme, Energy Management and Performance Related Energy Savings Scheme (EMPRESS), supports energy efficiency efforts in Eastern and Central Europe; The Mediterranean Renewable Energy Programme promotes the financing of renewable energy projects in the Mediterranean basin; The Rural Energy Enterprise Development (REED) seeks to develop new sustainable energy enterprises

  8. Energy for sustainable development

    Energy Technology Data Exchange (ETDEWEB)

    Toepfer, Klaus [United Nations Environment Programme (Kenya)

    2003-09-01

    Considerations about 'post-Kyoto' targets and other ways to achieve the objectives of the Protocol are critical. Scientific evidence presented by the IPCC in its third assessment in 2002 clearly indicates the need not only to implement the Protocol, but also to agree on further emission reductions in the medium term in order to keep changes in the world's climate at a manageable level. UNEP's Energy Programme addresses the environmental consequences of energy production and use, such as global climate change and local air pollution. UNEP assists decision makers in government and the private sector to make better, more informed energy choices, which fully integrate environmental and social costs. Since UNEP is not an implementing organization, its role as facilitator is core. The majority of UNEP's energy activities link to mitigation - the reduction of greenhouse gas emissions - but these are generally accompanied by broader objectives related to energy and sustainable development. This includes climate change mitigation, but not as the sole objective since many of UNEP's partners in developing countries have more immediate development objectives. UNEP's main programmes are: The Solar and Wind Energy Resource Assessment (SWERA) project, that provides solar and wind resource data and geographic information assessment tools to public and private sector executives who are involved in energy market development; A new Global Environment Facility (GEF) funded programme aiming at promoting industrial energy efficiency through a cleaner production/environmental management system framework. A parallel programme, Energy Management and Performance Related Energy Savings Scheme (EMPRESS), supports energy efficiency efforts in Eastern and Central Europe; The Mediterranean Renewable Energy Programme promotes the financing of renewable energy projects in the Mediterranean basin; The Rural Energy Enterprise Development (REED) seeks to develop new

  9. Motors of Change for R&D and Innovation towards Sustainable Energy in Turkey

    Directory of Open Access Journals (Sweden)

    Şiir Kılkış

    2014-04-01

    Full Text Available There is a revival of mission-oriented R&D and innovation programs in prioritized areas that serve the aim of decoupling economic growth from environmental pressures. This paper analyzes the governance process in activating the innovation actors in the area of energy technologies in Turkey. This process that was coordinated by TÜBİTAK led to the National Energy R&D and Innovation Strategy for 2011-2016. The three main phases of this process are mapped to be strategy-building, prioritization, and implementation involving six different participatory approaches. The Strategy is based on the strategic aims of mission-oriented R&D projects, capacity advancement, commercialization, and governance. Two new, call-based grant programs launched with eleven energy calls in the first year are overviewed. These programs were key to activating a phase known as “motors of change” for the innovation system. The second year led to the selection of the topic of “Energy Efficiency” for a pilot technology roadmap process, which involved a separate, multi-actor governance process. The paper concludes with the key role of R&D and innovation in allowing energy to contribute to the sustainable development of Turkey by utilizing energy resources effectively and efficiently.

  10. Energy sustainability of Microbial Fuel Cell (MFC): A case study

    Science.gov (United States)

    Tommasi, Tonia; Lombardelli, Giorgia

    2017-07-01

    Energy sustainability analysis and durability of Microbial Fuel Cells (MFCs) as energy source are necessary in order to move from the laboratory scale to full-scale application. This paper focus on these two aspects by considering the energy performances of an original experimental test with MFC conducted for six months under an external load of 1000 Ω. Energy sustainability is quantified using Energy Payback Time, the time necessary to produce the energy already spent to construct the MFC device. The results of experiment reveal that the energy sustainability of this specific MFC is never reached due to energy expenditure (i.e. for pumping) and to the low amount of energy produced. Hence, different MFC materials and architectures were analysed to find guidelines for future MFC development. Among these, only sedimentary fuel cells (Benthic MFCs) seem sustainable from an energetic point of view, with a minimum duration of 2.7 years. An energy balance approach highlights the importance of energy calculation. However, this is very often not taken into account in literature. This study outlines promising methodology for the design of an alternative layout of energy sustainable MFC and wastewater management systems.

  11. Sustainable Energy, Water and Environmental Systems

    DEFF Research Database (Denmark)

    Østergaard, Poul Alberg; Duic, Neven

    2014-01-01

    This issue presents research results from the 8th Conference on Sustainable Development of Energy, Water and Environment Systems – SDEWES - held in Dubrovnik, Croatia in 2013. Topics covered here include the energy situation in the Middle East with a focus in Cyprus and Israel, energy planning me...

  12. Global energy scenarios, climate change and sustainable development

    International Nuclear Information System (INIS)

    Nakicenovic, Nebojsa

    2003-01-01

    Energy scenarios provide a framework for exploring future energy perspectives, including various combinations of technology options and their implications. Many scenarios in the literature illustrate how energy system developments may affect global change. Examples are the new emissions scenarios by the Intergovernmental Panel on Climate Change (IPCC) and the energy scenarios by the World Energy Assessment (WEA). Some of these scenarios describe energy futures that are compatible with sustainable development goals; such as improved energy efficiencies and the adoption of advanced energy supply technologies. Sustainable development scenarios are also characterized by low environmental impacts (at local, regional and global scales) and equitable allocation of resources and wealth. They can help explore different transitions toward sustainable development paths and alternative energy perspectives in general. The considerable differences in expected total energy requirements among the scenarios reflect the varying approaches used to address the need for energy services in the future and demonstrate effects of different policy frameworks, changes in human behavior and investments in the future, as well as alternative unfolding of the main scenario driving forces such as demographic transitions, economic development and technological change. Increases in research, development and deployment efforts for new energy technologies are a prerequisite for achieving further social and economic development in the world. Significant technological advances will be required, as well as incremental improvements in conventional energy technologies. In general, significant policy and behavioral changes will be needed during the next few decades to achieve more sustainable development paths and mitigate climate change toward the end of the century. (au)

  13. The sustainable nuclear energy technology platform. A vision report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Nuclear fission energy can deliver safe, sustainable, competitive and practically carbon-free energy to Europe's citizens and industries. Within the framework of the Strategic Energy Technology Plan (SET Plan), the European Commission's stakeholders in this field have formulated a collective vision of the contributions this energy could make towards Europe's transition to a low-carbon energy mix by 2050, with the aim of integrating and expanding R and D capabilities in order to further this objective. The groundwork has been prepared by the stakeholders listed in Annex II, within the framework of two EURATOM FP6 (Sixth Framework Programme) Coordination Actions, namely SNF-TP (Sustainable Nuclear Fission Technology Platform) and PATEROS (Partitioning and Transmutation European Road-map for Sustainable Nuclear Energy), with contributions from Europe's technical safety organisations. This vision report prepares the launch of the European Technology Platform on Sustainable Nuclear Energy (SNE-TP). It proposes a vision for the short-, medium- and long-term development of nuclear fission energy technologies, with the aim of achieving a sustainable production of nuclear energy, a significant progress in economic performance, and a continuous improvement of safety levels as well as resistance to proliferation. In particular, this document proposes road-maps for the development and deployment of potentially sustainable nuclear technologies, as well as actions to harmonize Europe's training and education, whilst renewing its research infrastructures. Public acceptance is also an important issue for the development of nuclear energy. Therefore, research in the fields of nuclear installation safety, protection of workers and populations against radiation, management of all types of waste, and governance methodologies with public participation will be promoted. The proposed road-maps provide the backbone for a strategic research agenda (SRA) to maintain

  14. Nuclear energy supports sustainable development

    International Nuclear Information System (INIS)

    Koprda, V.

    2005-01-01

    The article is aimed at acceptability, compatibility and sustainability of nuclear energy as non-dispensable part of energy sources with vast innovation potential. The safety of nuclear energy , radioactive waste deposition, and prevention of risk from misuse of nuclear material have to be very seriously abjudged and solved. Nuclear energy is one of the ways how to decrease the contamination of atmosphere with carbon dioxide and it solves partially also the problem of global increase of temperature and climate changes. Given are the main factors responsible for the renaissance of nuclear energy. (author)

  15. Visions of sustainable urban energy systems. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Pietzsch, Ursula [HFT Stuttgart (Germany). zafh.net - Centre of Applied Research - Sustainable Energy Technology; Mikosch, Milena [Steinbeis-Zentrum, Stuttgart (Germany). Europaeischer Technologietransfer; Liesner, Lisa (eds.)

    2010-09-15

    Within the polycity final conference from 15th to 17th September, 2010, in Stuttgart (Federal Republic of Germany) the following lectures were held: (1) Visions of sustainable urban energy system (Ursula Eicker); (2) Words of welcome (Tanja Goenner); (3) Zero-energy Europe - We are on our way (Jean-Marie Bemtgen); (4) Polycity - Energy networks in sustainable cities An introduction (Ursula Pietzsch); (5) Energy efficient city - Successful examples in the European concerto initiative (Brigitte Bach); (6) Sustainable building and urban concepts in the Catalonian polycity project contributions to the polycity final conference 2010 (Nuria Pedrals); (7) Energy efficient buildings and renewable supply within the German polycity project (Ursula Eicker); (8) Energy efficient buildings and cities in the US (Thomas Spiegehalter); (9) Energy efficient communities - First results from an IEA collaboration project (Reinhard Jank); (10) The European energy performance of buildings directive (EPBD) - Lessons learned (Eduardo Maldonado); (11) Passive house standard in Europe - State-of-the-art and challenges (Wolfgang Feist); (12) High efficiency non-residential buildings: Concepts, implementations and experiences from the UK (Levin Lomas); (13) This is how we can save our world (Franz Alt); (14) Green buildings and renewable heating and cooling concepts in China (Yanjun Dai); (15) Sustainable urban energy solutions for Asia (Brahmanand Mohanty); (16) Description of ''Parc de l'Alba'' polygeneration system: A large-scale trigeneration system with district heating within the Spanish polycity project (Francesc Figueras Bellot); (17) Improved building automation and control systems with hardware-in-the loop solutions (Martin Becker); (18) The Italian polycity project area: Arquata (Luigi Fazari); (19) Photovoltaic system integration: In rehabilitated urban structures: Experiences and performance results from the Italian polycity project in Turin (Franco

  16. Sustainable energy development: a challenge for Asia and the Pacific region in the 21st century

    International Nuclear Information System (INIS)

    Saha, Pranesh Chandra

    2003-01-01

    The main challenge to energy policy makers in the 21st century is how to develop and manage adequate, affordable and reliable energy services on a sustainable manner to fuel social and economic development. About 60 per cent of the world's two billion population, who do not have access to modern energy services, live in Asia and the Pacific region. The demand for energy is expected to continue growing at a high rate well into the century, often at a greater rate than economic growth. Latest assessment of conventional energy resources shows that their availability is not going to be an immediate threat to the security of supply but the question is can the region afford to allow current patterns of production and consumption of energy to continue in a rapidly deteriorating health of the environment? Changing these unsustainable patterns is the main challenge for the developed and developing countries alike. The paper dwells upon what are the major issues facing the region in promoting sustainable energy development and what are some of the policy options and possible strategies that the countries could consider to attain the objective of sustainable energy development. In this respect, the paper also dwells upon the need for strategic planning and management of energy resources

  17. BPS, energy efficiency and renewable energy sources for buildings greening and zero energy cities planning harmony and ethics of sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Todorovic, Marija S. [University of Belgrade, Serbia and Southeast University (China)

    2011-07-01

    Traditional village houses now use renewable materials and energy sources and this paper presents the intrinsic harmony of these buildings' greening and their sustainability. The paper covers building technical systems, sustainable energy supply, and the importance of renewable raw materials (RMS) for sustainable development. This study investigated the role of building dynamic behavior and optimized energy efficiency in reducing thermal loads significantly. A preliminary design for sustainable energy efficient settlements with net zero energy buildings is proposed and a comprehensive multidisciplinary engineering study was done which identified the technical feasibility of sustainable village energy and water supplies using solar or wind technologies. Overall, through analysis of sustainability definitions and possible ways to achieve sustainability, the study demonstrated that this can only be brought about by interdisciplinary interaction and finding the right balance between materiality and spirituality, science and art, and between technological development and concern for cultural and other human values.

  18. Sustainable Product Strategy in Apparel Industry with Consumer Behavior Consideration

    Directory of Open Access Journals (Sweden)

    Liu Yang

    2017-05-01

    Full Text Available The article attempts to analyze sustainable product strategy in apparel industry specifically addressing a firm that is considering launching a sustainable product partly made from recycled materials. There are two types of consumers under consideration, environmentally conscious and regular consumers, as they have different perceived values for the sustainable products. The article provides an analytical model aimed to identify conditions under which a firm could benefit from adopting sustainable product strategy. The level of sustainability is determined by the trade-off between profitability and costs occurred and if more consumers value sustainable products, the firm will increase its sustainable level and get a higher profit. This is because of a combination effect of an increasing marginal profit and demand expansion. Moreover, the model has been further extended to address a situation where the firm could manage consumer segmentation. Depending on parameter settings, the firm may target different consumer segments and there is always a threshold of cost for managing consumer segments. When converting regular consumers to be environmentally conscious is not costly, the firm will convert all consumers to be environmentally conscious with great efforts; otherwise, the firm will convert part of consumers to be environmentally conscious.

  19. Growth curves and sustained commissioning modelling of renewable energy: Investigating resource constraints for wind energy

    International Nuclear Information System (INIS)

    Davidsson, Simon; Grandell, Leena; Wachtmeister, Henrik; Höök, Mikael

    2014-01-01

    Several recent studies have proposed fast transitions to energy systems based on renewable energy technology. Many of them dismiss potential physical constraints and issues with natural resource supply, and do not consider the growth rates of the individual technologies needed or how the energy systems are to be sustained over longer time frames. A case study is presented modelling potential growth rates of the wind energy required to reach installed capacities proposed in other studies, taking into account the expected service life of wind turbines. A sustained commissioning model is proposed as a theoretical foundation for analysing reasonable growth patterns for technologies that can be sustained in the future. The annual installation and related resource requirements to reach proposed wind capacity are quantified and it is concluded that these factors should be considered when assessing the feasibility, and even the sustainability, of fast energy transitions. Even a sustained commissioning scenario would require significant resource flows, for the transition as well as for sustaining the system, indefinitely. Recent studies that claim there are no potential natural resource barriers or other physical constraints to fast transitions to renewable energy appear inadequate in ruling out these concerns. - Highlights: • Growth rates and service life is important when evaluating energy transitions. • A sustained commissioning model is suggested for analysing renewable energy. • Natural resource requirements for renewable energy are connected to growth rates. • Arguments by recent studies ruling out physical constraints appear inadequate

  20. Canada's power play : the case for a Canadian energy strategy for a carbon-constrained world

    International Nuclear Information System (INIS)

    Gibbins, R.; Roberts, K.

    2008-09-01

    This paper presented the results of a series of energy sector consultations conducted across western Canada to determine expert opinions related to the subject of energy policy in Canada. The consultations indicated that many sector experts and stakeholders feel that climate change must be addressed when designing an energy policy for Canada, and that a fair balance must be obtained between the need for economic and environmental sustainability. The economy should not be compromised by action on climate change, and regional differences should be considered. Results of the study suggested that a Canadian energy strategy should coordinate federal, provincial, territorial, and municipal energy policy initiatives. Energy production targets for a range of renewable and non-renewable energy sources should be established. The strategy should inform and be compatible with a national climate change strategy, and move beyond regulation and singular initiatives such as carbon capture and storage. The strategy should stress energy conservation, send appropriate price signals as financial incentives for change, and recognize the need for public investment in research and technology. The document stated that an effective energy strategy may take many years to establish.

  1. Study on National Sustainable Development Strategy Management Based on Stakeholders Management Theory

    Institute of Scientific and Technical Information of China (English)

    Chen Huarong; Wang Xiaoming

    2012-01-01

    Based on the stakeholders management theory, this pa- per provides a new strategic management method for the National Sustainable Development Strategy. By taking China's National Sustainable Development Strategy Management as an example, this paper identifies all the stakeholders involved and then as- sesses stakeholders from two dimensions, namely "Importance" and "Attitude", by which all of the stakeholders are divided into six categories. On this basis, further analysis is made to work out strategic management programme by scheduling the strate- gic emphases, steps and management countermeasures for dif- ferent types of stakeholders so as to provide theortical evidence for the practice of National Sustainable Developnent Strategy management.

  2. Sustainable development of energy, water and environment systems

    International Nuclear Information System (INIS)

    Duić, Neven; Guzović, Zvonimir; Kafarov, Vyatcheslav; Klemeš, Jiří Jaromír; Mathiessen, Brian vad; Yan, Jinyue

    2013-01-01

    Highlights: ► This special issue of contributions presented at the 6th SDEWES Conference. ► Buildings are becoming energy neutral. ► Process integration enables significant improvements of energy efficiency. ► The electrification of transport and measures to increase its efficiency are needed. ► Renewable energy is becoming more viable while being complicated to integrate. -- Abstract: The 6th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES Conference), attended by 418 scientists from 55 countries representing six continents. It was held in 2011 and dedicated to the improvement and dissemination of knowledge on methods, policies and technologies for increasing the sustainability of development, taking into account its economic, environmental and social pillars, as well as methods for assessing and measuring sustainability of development, regarding energy, transport, water and environment systems and their many combinations.

  3. Priorities and strategies for the implementation of sustainable energy policy as seen by Japan

    Energy Technology Data Exchange (ETDEWEB)

    Nishizawa, Jun-ichi [Tohoku Univ., Sendai (Japan)

    1995-12-31

    The paper deals with priorities and strategies of energy policy in connection with power production combined with population rising. The global emission of carbon dioxide, is discussed in this connection. According to the author, the most suitable form of energy for generation, transportation, conversion and consumption, is electricity. Various types of energy resources together with the high voltage direct current transmission are dealt with. The efficiency of systems for power generation and transmission together with the conversion efficiency of different types of static induction thyristors, are discussed. 8 figs.

  4. Energy dependency and sustainable regional development in the Baltic states: A review

    Directory of Open Access Journals (Sweden)

    Štreimikienė Dalia

    2016-01-01

    Full Text Available Energy security is one of the most important indicators of sustainable regional development and 'green' growth in implementation of EU strategy Europe 2020. It can provide the harmonized development and cohesion of 'old' and 'new' EU member states. Our paper conducts a comparative study of energy dependency and energy security indicators in the Baltic States. The Baltic countries achieved enormous progress in the use of renewable energy sources and energy efficiency since their EU accession in 2004. The increase of renewable energy capacities in Baltic States also contributed to the reduction of energy intensity and carbon intensity of economy and energy import dependency. Our results show that amongst all three states, it was Estonia that had achieved the best results in increased use of renewables and energy efficiency improvements and had distinguished itself with the best indicators and economic and regional policy outcomes.

  5. Sustainable energy research at DTU

    DEFF Research Database (Denmark)

    Nielsen, Rolf Haugaard; Andersen, Morten

    In the coming years, Denmark and other countries worldwide are set to increase their focus on transforming their energy supplies towards more sustainablew technologies. As part of this process, they can make extensive use of the knowledge generated by the Technical University of Denmark (DTU...... technologies, energy systems and energy consumption in buildings, the transport sector and for lighting purposes. The university alsolooks at challenges, opportunities and limitations.This publication present a selection of the sustainable energy related activities at DTU, which all point towards future...

  6. The role of hydropower in environment ally sustainable energy development

    International Nuclear Information System (INIS)

    Gabriel, H.F.

    2005-01-01

    Hydropower has historically been the renewable energy leader, and from a technical-cost perspective, is very likely to remain the only viable renewable energy source for many countries. In recent years, hydropower has been much maligned, especially by NGOs, for not being a sustainable source of energy. Though hydropower is clearly a renewable source of energy, but the question arises whether it can also be sustainable. Hydropower can play an increasingly important role in enabling communities around the world to meet sustainability objectives. To become more accepted as a key contributor to sustainable energy systems, new and existing hydropower projects need to be built and operated in an environmentally, socially and economically sustainable manner. This paper highlights the sustain ability aspects of hydropower and discusses the criteria for selection of environmentally friendly hydropower project sites so that that hydropower can be developed in a sustainable manner and once again be considered favorably in the planning of generation mix for new energy development. Sustainability of hydropower projects involves treating both the social and environmental sustainability of the project at an early stage and including the interests of all stakeholders of the project. As a case study, the Ghazi- Barotha Hydropower Project (GBHP) in Pakistan has been selected, as it is the best example in managing the social issues and gaining public acceptance because of proper planning and addressing environmental and social issues at an early stage. (author)

  7. Renewable energy and environment ally sustainable development in Pakistan

    International Nuclear Information System (INIS)

    Harijan, K.; Memon, M.; Uqaili, M.A.

    2005-01-01

    In Pakistan, about two-thirds of the primary energy requirements are met through conventional sources while traditional biomass accounts the remaining one-third The primary commercial energy is largely based on fossil fuels. Indigenous reserves of oil and gas are limited and the coal available in the country is of poor quality. Environmental pollution and greenhouse gas emissions from energy use are becoming significant environmental issues in the country. Achieving solutions to these environmental problems requires long-term potential actions for sustainable development. In this regard, renewable energy resources appear to be one of the most efficient and effective solutions. Pakistan's geographical location has several advantages for extensive use of most of these renewable energy sources. This paper presents review of the present energy situation and environmental sustainability, and assesses the potential of renewable energy sources in Pakistan. Also, potential solutions to current environmental problems are identified along with renewable energy technologies. Several problems relating to renewable energy sources, environmentally sustainable development are discussed from both current and future perspectives. The present study shows that there is substantial potential of renewables in Pakistan. For achieving environmentally sustainable development, renewables must be developed and utilized. (author)

  8. Energy from Biomass for Sustainable Cities

    Science.gov (United States)

    Panepinto, D.; Zanetti, M. C.; Gitelman, L.; Kozhevnikov, M.; Magaril, E.; Magaril, R.

    2017-06-01

    One of the major challenges of sustainable urban development is ensuring a sustainable energy supply while minimizing negative environmental impacts. The European Union Directive 2009/28/EC has set a goal of obtaining 20 percent of all energy from renewable sources by 2020. In this context, it is possible to consider the use of residues from forest maintenance, residues from livestock, the use of energy crops, the recovery of food waste, and residuals from agro-industrial activities. At the same time, it is necessary to consider the consequent environmental impact. In this paper an approach in order to evaluate the environmental compatibility has presented. The possibilities of national priorities for commissioning of power plants on biofuel and other facilities of distributed generation are discussed.

  9. Creating a sustainable energy future for Australia

    International Nuclear Information System (INIS)

    Sonneborn, C.L.

    1995-01-01

    A joint industry approach is needed to put in place a sustainable energy system that is economically and technologically feasible. The industry sectors involved must include the renewable energy industry, energy efficiency industry and the natural gas industry. Conventional forecasts of energy futures make far less use of these industries than is economically and technically feasible. Existing forecasts make the trade off between acceptable levels of economic growth, limitation of greenhouse gases and dependence on coal and oil appear more difficult than they actually are and overlook the benefits of sustainable energy industry development. This paper outlines how national gains from carefully targeted action can exceed national losses while substantially reducing greenhouse gases and creating jobs at zero or negative costs. (author). 3 figs., 27 refs

  10. Intelligent computing for sustainable energy and environment

    Energy Technology Data Exchange (ETDEWEB)

    Li, Kang [Queen' s Univ. Belfast (United Kingdom). School of Electronics, Electrical Engineering and Computer Science; Li, Shaoyuan; Li, Dewei [Shanghai Jiao Tong Univ., Shanghai (China). Dept. of Automation; Niu, Qun (eds.) [Shanghai Univ. (China). School of Mechatronic Engineering and Automation

    2013-07-01

    Fast track conference proceedings. State of the art research. Up to date results. This book constitutes the refereed proceedings of the Second International Conference on Intelligent Computing for Sustainable Energy and Environment, ICSEE 2012, held in Shanghai, China, in September 2012. The 60 full papers presented were carefully reviewed and selected from numerous submissions and present theories and methodologies as well as the emerging applications of intelligent computing in sustainable energy and environment.

  11. Nuclear energy and sustainable development

    International Nuclear Information System (INIS)

    Gonzalez, E.

    2005-01-01

    To sustain decent environmental conditions, it is essential to contain the emission of greenhouse gases. to a great extent, this can be achieved by reducing the almost exclusive dependence of fossil fuels for producing electricity and by championing nuclear energy and the renewable, which in the end are the least contaminating. Specifically, operation of the European nuclear fleet avoids the yearly emission of 700 million tons of CO 2 to the atmosphere. The need to combat climate change is very serious and increasingly imminent, especially if we remember that the World Health Organization has said that climate change could eventually cause 300,000 deaths. The different social players are aware of the problem. In fact, the European Union's Cabinet of Ministers approved the post-kyoto Environmental Strategy, which underlines the need to reduce CO e missions by 80% by the year 2050. It seems obvious that, in the long run, technological research and development will be fundamental pieces in the battle against environmental change and in the effort to one day provide 2,000 million people with access to electricity. (Author)

  12. A Sustainable Energy Laboratory Course for Non-Science Majors

    Science.gov (United States)

    Nathan, Stephen A.; Loxsom, Fred

    2016-01-01

    Sustainable energy is growing in importance as the public becomes more aware of climate change and the need to satisfy our society's energy demands while minimizing environmental impacts. To further this awareness and to better prepare a workforce for "green careers," we developed a sustainable energy laboratory course that is suitable…

  13. A source of energy : sustainable architecture and urbanism

    Energy Technology Data Exchange (ETDEWEB)

    Roestvik, Harald N.

    2011-07-01

    An update on the environmental challenges. Meant to inspire and be a source of energy.Tearing down myths and floodlighting paradoxes. Particularly relevant for students of architecture, architects and concerned citizens. Training tasks, recommendations for further source books and web sites, are included. From the content: Climate change and consensus, Population growth, Food production, The sustainable city, Transportation myths and facts, A mini history of environmental architecture, Architects' approach to sustainable design, The failure of western architects; a case study; China, The passive, zeb and plus energy building, Natural ventilation, Sustainable materials, Plastics in building, Nuclear energy, Solar energy, The grid of the future, Indoor climate and health. The sick building syndrome, Radon, Universal design, Paradoxes, Bullying techniques, Trust yourself, Timing, Which gateway will you choose?, On transience. (au)

  14. Sustainable Product Strategy in Apparel Industry with Consumer Behavior Consideration

    OpenAIRE

    Liu Yang; Shaozeng Dong

    2017-01-01

    The article attempts to analyze sustainable product strategy in apparel industry specifically addressing a firm that is considering launching a sustainable product partly made from recycled materials. There are two types of consumers under consideration, environmentally conscious and regular consumers, as they have different perceived values for the sustainable products. The article provides an analytical model aimed to identify conditions under which a firm could benefit from adopting sustai...

  15. Comprehensive national energy strategy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This Comprehensive National Energy Strategy sets forth a set of five common sense goals for national energy policy: (1) improve the efficiency of the energy system, (2) ensure against energy disruptions, (3) promote energy production and use in ways that respect health and environmental values, (4) expand future energy choices, and (5) cooperate internationally on global issues. These goals are further elaborated by a series of objectives and strategies to illustrate how the goals will be achieved. Taken together, the goals, objectives, and strategies form a blueprint for the specific programs, projects, initiatives, investments, and other actions that will be developed and undertaken by the Federal Government, with significant emphasis on the importance of the scientific and technological advancements that will allow implementation of this Comprehensive National Energy Strategy. Moreover, the statutory requirement of regular submissions of national energy policy plans ensures that this framework can be modified to reflect evolving conditions, such as better knowledge of our surroundings, changes in energy markets, and advances in technology. This Strategy, then, should be thought of as a living document. Finally, this plan benefited from the comments and suggestions of numerous individuals and organizations, both inside and outside of government. The Summary of Public Comments, located at the end of this document, describes the public participation process and summarizes the comments that were received. 8 figs.

  16. Sustainability: criteria and indicators for the energy area

    International Nuclear Information System (INIS)

    Walter, F.; Gubler, F.; Brodmann, U.

    2001-01-01

    This report for the Swiss Federal Office of Energy (SFOE) presents the results of a study made on the concept of sustainability with reference to the energy area. The importance of energy topics in the fundamental ideas behind sustainability - ecological compatibility, economic efficiency and social fairness - is discussed. The methods used to define the criteria and indicators for sustainability are discussed on the basis of existing systems. >From these, criteria and indicators are proposed for the energy area, including indicators for the influence of energy on the environment, economy and society, activity-indicators and indicators for energy efficiency and politics. The system boundaries for the indicators are discussed, as are grey energy and other 'grey' effects in the environmental, economic and social areas. The various criteria, indicators and the effort needed to collect data on them are presented in table form. The report is completed with a discussion of recommendations on what is still to be done in the area, how the results of the study can be used and what actions are still to be taken

  17. The path towards sustainable energy

    Science.gov (United States)

    Chu, Steven; Cui, Yi; Liu, Nian

    2017-01-01

    Civilization continues to be transformed by our ability to harness energy beyond human and animal power. A series of industrial and agricultural revolutions have allowed an increasing fraction of the world population to heat and light their homes, fertilize and irrigate their crops, connect to one another and travel around the world. All of this progress is fuelled by our ability to find, extract and use energy with ever increasing dexterity. Research in materials science is contributing to progress towards a sustainable future based on clean energy generation, transmission and distribution, the storage of electrical and chemical energy, energy efficiency, and better energy management systems.

  18. Energy security in ASEAN: A quantitative approach for sustainable energy policy

    International Nuclear Information System (INIS)

    Tongsopit, Sopitsuda; Kittner, Noah; Chang, Youngho; Aksornkij, Apinya; Wangjiraniran, Weerin

    2016-01-01

    We investigate energy security of the Association of Southeast Asian Nations (ASEAN) under the 4-A’s framework. The ASEAN Economic Community (AEC) agreement launched in 2015 renewed a regional focus on energy security and sustainability. We employ an analytic framework to quantitatively assess progress in different categories including availability, acceptability, affordability, and applicability. Key metrics include the documentation of CO_2 emissions, energy access measures, and energy supply reserves from 2005–2010. We identify relevant energy indicators using high quality historical data from the IEA and World Bank. We find that ASEAN made little progress toward establishing energy security in the previous five-year planning period (2005–2010) as it regressed in most categories except applicability. Therefore, we suggest that increased development of renewable energy and energy efficiency technologies would move ASEAN in a positive direction toward achieving energy security and sustainable energy policy goals. - Highlights: • We investigate energy security in ASEAN across four dimensions. • Energy security in ASEAN has mostly regressed from 2005–2010. • Future cooperative agreements will help ASEAN improve energy security.

  19. Biomimicry: Descriptive analysis of biodiversity strategy adoption for business sustainable performance

    Directory of Open Access Journals (Sweden)

    Sivave Mashingaidze

    2014-06-01

    Full Text Available Biomimicry is a novel interdisciplinary field that mimics nature’s best ideas and processes to solve human problems. The objective of this article was to do a descriptive documentary analysis of literature in biodiversity and to recommend for business adoption as a sustainable performance strategy. The research was however based on nine (9 Life’s Principles, which were candidly inspired by nature. The research findings indicated that most business theories and strategies can mimic perfunctorily from nature for them to achieve a sustainable performance. The research was quite a conceptual and therefore did not offer direct practical proposition because its value was a descriptive of the ideas and strategies from nature and to outline its fundamental principles since biodiversity has track record of sustainability without men’s interference which humanity can also mimic

  20. Sustainable energy communities: a study contrasting Spain and Germany

    International Nuclear Information System (INIS)

    Romero-Rubio, Carmen; Andrés Díaz, José Ramón de

    2015-01-01

    In recent years, several governments and organisations in the developed world have encouraged the creation of sustainable energy communities (SECs) as a strategy for achieving their energy and environmental targets. However, whereas in some of these countries (e.g., Germany), numerous SECs have been founded, there are other countries, such as Spain, where the creation and growth of SECs has been much slower. The purpose of this article is to analyse the case of Spain, to determine the causes of the lack of SECs in this country, and to propose actions adapted to the Spanish context aimed at accelerating the creation of SECs. To facilitate these tasks, we have taken the German case as a reference. The key finding is that, in contrast to Germany, in Spain, SECs have scarcely contributed to the development of RE (Renewable energy) infrastructures, despite having similar incentives for renewable electricity (until recently). Moreover, in Spain, these incentives have been drastically cut recently. Therefore, it has become even more difficult to finance a renewable electricity generation plant. That is why strategies in sectors other than renewable electricity have been suggested for the encouragement of SECs in Spain. -- Highlights: •Collective-ownership models for RE (Renewable energy) infrastructures are very widespread in Germany. •Approximately 22% of the installed renewable electricity capacity in Germany is owned by SECs. •In contrast, collective ownership of RE infrastructures is rare in Spain. •In Spain, incentives for renewable electricity have been drastically cut recently. •To encourage SECs, energy activities other than renewable electricity production are proposed

  1. Measures for sustainable energy in the livestock farming industry; Maatregelen duurzame energie veehouderijsector

    Energy Technology Data Exchange (ETDEWEB)

    Schellekens, J. [DLV Bouw Milieu en Techniek, Uden (Netherlands)

    2010-07-15

    The sectors of pig farming, poultry farming and veal farming have been examined for sustainable energy deployment options in agricultural businesses. These are systems are ready for practice and to be used by individual businesses. Background information is provided on energy saving, deployment of photovoltaic energy, solar collectors, biomass incineration, heat pumps, air conditioning with ground water, and practical experiences in the deployment of sustainable energy systems. Moreover, an overview is given of subsidies and fiscal opportunities for sustainable energy deployment by agricultural businesses [Dutch] Voor de sectoren varkenshouderij, pluimveehouderij en vleeskalverhouderij is onderzocht wat de toepassingsmogelijkheden zijn van duurzame energie (DE) op agrarische bedrijven. Het betreft systemen welke praktijkrijp zijn en te gebruiken op individuele bedrijven. Er wordt achtergrondinformatie gegeven over energiebesparing, toepassen van photovoltaische energie, zonnecollectoren, verbranden van biomassa, warmtepompen, luchtconditionering met grondwater, praktijkervaringen in de toepassing van duurzame energiesystemen. Ook wordt een overzicht geven van subsidies en fiscale mogelijkheden voor toepassen van DE-systemen op agrarische bedrijven.

  2. Toward a sustainable waste management system: a comprehensive assessment of thermal and electric energy recovery from waste incineration

    Energy Technology Data Exchange (ETDEWEB)

    Salvia, Monica; Cosmi, Carmelina; Cuomo, Vincenzo; Macchiato, Maria [Istituto Nazionale per la Fisica della Materia, Napoli (Italy); Mangiamele, Lucia [Univ. della Basilicata, Potenza (Italy). Dipt. Ingegneria e Fisica dell Ambiente; Pietrapertosa, Filomena [Univ. di Napoli Federico II, (Italy). Dipt. di Scienze Fisiche

    2002-12-01

    Energy-environmental planning must join normative, environmental and socio-economic features to obtain effective strategies aimed to a sustainable development. Therefore a comprehensive methodology for the analysis and the optimisation of the anthropogenic activities system configuration, can usefully support decision-makers in the definition of harmonised sector plans, joining waste management issues with resource use problems and exploiting energy and materials feedback among supply and demand sectors. In this paper we present an innovative application of the Advanced Local Energy Environmental Planning methodology (ALEP), aimed to the definition of optimal waste management strategies which comply with comprehensive as well as sectorial issues.

  3. Improving energy efficiency: Strategies for supporting sustained market evolution in developing and transitioning countries

    Energy Technology Data Exchange (ETDEWEB)

    Meyers, S.

    1998-02-01

    This report presents a framework for considering market-oriented strategies for improving energy efficiency that recognize the conditions of developing and transitioning countries, and the need to strengthen the effectiveness of market forces in delivering greater energy efficiency. It discusses policies that build markets in general, such as economic and energy pricing reforms that encourage competition and increase incentives for market actors to improve the efficiency of their energy use, and measures that reduce the barriers to energy efficiency in specific markets such that improvement evolves in a dynamic, lasting manner. The report emphasizes how different policies and measures support one another and can create a synergy in which the whole is greater than the sum of the parts. In addressing this topic, it draws on the experience with market transformation energy efficiency programs in the US and other industrialized countries.

  4. City-integrated renewable energy for urban sustainability.

    Science.gov (United States)

    Kammen, Daniel M; Sunter, Deborah A

    2016-05-20

    To prepare for an urban influx of 2.5 billion people by 2050, it is critical to create cities that are low-carbon, resilient, and livable. Cities not only contribute to global climate change by emitting the majority of anthropogenic greenhouse gases but also are particularly vulnerable to the effects of climate change and extreme weather. We explore options for establishing sustainable energy systems by reducing energy consumption, particularly in the buildings and transportation sectors, and providing robust, decentralized, and renewable energy sources. Through technical advancements in power density, city-integrated renewable energy will be better suited to satisfy the high-energy demands of growing urban areas. Several economic, technical, behavioral, and political challenges need to be overcome for innovation to improve urban sustainability. Copyright © 2016, American Association for the Advancement of Science.

  5. Energy and climate change: the role of nuclear energy for sustainable development

    International Nuclear Information System (INIS)

    Voss, A.; Schmid, G.

    1997-01-01

    Nuclear energy is an important part of a balanced energy mix. Nuclear energy has the potential to make a significant contribution both to economic development and to a significant cost-effective reduction in carbon emissions, probably the two most salient aspects of sustainable development. Nuclear energy has clearly demonstrated its usefulness and favorable contribution in the past. Continuous development of nuclear technologies is warranted to achieve future sustainable development. Therefore, an open discussion on the potential future role of nuclear can be helpful to remove some political motivated constraints on nuclear power development. (author) 1 fig., 2 refs

  6. Dynamic strategy for sustainable business development: mania or hazard?

    Directory of Open Access Journals (Sweden)

    Jarmila Šebestová

    2013-06-01

    Full Text Available The main goal of this paper is to present a practical model of sustainability ratio. In this context, the study provides an analysis of theoretical literature sources in area of strategy evaluation and possible measurement of success. The purpose of presented research was to discover the impact of external business environment factors (based on previous PESTLE analysis on current strategic behavior in small and medium sized business area. The survey was conducted on SMEs in the Czech Republic in 2011 within own research project. The proposed model of sustainability ratio incorporates dynamic behavior and shows how manipulating certain items can alter outcomes in the strategic system in a predicable way. As a contribution to the literature, the paper highlights on the flexibility of business strategy types and which items are the most important for strategy making in an uncertain and turbulent environment.

  7. AGROECOLOGY: PRINCIPLES AND STRATEGIES FOR THE DESIGN OF SUSTAINABLE AGROECOSYSTEMS

    Directory of Open Access Journals (Sweden)

    João Carlos Canuto

    2017-04-01

    Full Text Available The theme of this paper is the debate on principles and strategies for designing sustainable agricultural systems. The paper builds on a broad approach to principles, moving to the more specific approach to strategies and finalizing with a micro-scale perspective on the practice of drawings and the consequences of each possible option. The objective is first of all to put to the debate the dialectic between conceptual plurality and unity in Agroecology. The problem in focus is to situate more clearly what are sustainable agroecosystems and, as a consequence, how to connect principles and strategies to make them viable. Regarding the theoretical reference, we use the classic authors of Agroecology and some critical articles on the conceptual question. The methodology that gives foundation to the approach is based on the author's theoretical and practical experience, with a qualitative, subjective and intuitive character. The results are only the presentation of ideas in order to contribute to the conceptual debate now in vogue and also to glimpse, on a smaller scale, the practical issue of sustainable agroecosystems designs.

  8. Solar energy solutions for an environmentally sustainable world

    International Nuclear Information System (INIS)

    Morozov, A.I.; Pustovitov, V.D.

    1992-01-01

    The United Nations Conference of Environment and Development has focused the world's attention on the complex relationship between the environment and economic development. The essence of this relationship, and the emerging theme of UNCED, is the concept of sustainability. Sustainable economic development improves quality of life and raises standards of living by using the Earth's resources in a way that ensures that they are continually renewed, and will continue to support future generations. This is the subject of this report. While energy resources are essential to economic development, the authors current patterns of energy use are not sustainable. Reliance on fossil fuels, nuclear energy, and large-scale hydroelectric projects has contributed to serious environmental problems, including atmospheric pollution, loss of land productivity, loss of biological diversity, ocean and fresh water pollution, and hazardous waste generation. Thus, if they are to achieve sustainability in their patterns of energy consumption, it is imperative that they bring about a rapid and widespread transition to the utilization of environmentally sound energy sources and technologies. Solar energy technologies are environmentally sound, socially beneficial, and economically practical. They have been proven in a wide variety of applications around the world. The barriers to the widespread implementation of solar technologies are no longer technical, but rather social, economic, and political. These barriers can and must be removed

  9. Energy indicators for sustainable development: Guidelines and methodologies

    International Nuclear Information System (INIS)

    2005-04-01

    This publication is the product of an international initiative to define a set of Energy Indicators for Sustainable Development (EISD) and corresponding methodologies and guidelines. The successful completion of this work is the result of an intensive effort led by the International Atomic Energy Agency (IAEA) in cooperation with the United Nations Department of Economic and Social Affairs (UNDESA), the International Energy Agency (IEA), Eurostat and the European Environment Agency (EEA). The thematic framework, guidelines, methodology sheets and energy indicators set out in this publication reflect the expertise of these various agencies, recognized worldwide as leaders in energy and environmental statistics and analysis. While each agency has an active indicator programme, one goal of this joint endeavour has been to provide users with a consensus by leading experts on definitions, guidelines and methodologies for the development and worldwide use of a single set of energy indicators. No set of energy indicators can be final and definitive. To be useful, indicators must evolve over time to fit country-specific conditions, priorities and capabilities. The purpose of this publication is to present one set of EISD for consideration and use, particularly at the national level, and to serve as a starting point in the development of a more comprehensive and universally accepted set of energy indicators relevant to sustainable development. It is hoped that countries will use the EISD to assess their energy systems and to track their progress towards nationally defined sustainable development goals and objectives. It is also hoped that users of the information presented in this publication will contribute to refinements of energy indicators for sustainable development by adding their own unique perspectives to what is presented herein

  10. Energy indicators for sustainable development: Guidelines and methodologies

    International Nuclear Information System (INIS)

    2008-01-01

    This publication is the product of an international initiative to define a set of Energy Indicators for Sustainable Development (EISD) and corresponding methodologies and guidelines. The successful completion of this work is the result of an intensive effort led by the International Atomic Energy Agency (IAEA) in cooperation with the United Nations Department of Economic and Social Affairs (UNDESA), the International Energy Agency (IEA), Eurostat and the European Environment Agency (EEA). The thematic framework, guidelines, methodology sheets and energy indicators set out in this publication reflect the expertise of these various agencies, recognized worldwide as leaders in energy and environmental statistics and analysis. While each agency has an active indicator programme, one goal of this joint endeavour has been to provide users with a consensus by leading experts on definitions, guidelines and methodologies for the development and worldwide use of a single set of energy indicators. No set of energy indicators can be final and definitive. To be useful, indicators must evolve over time to fit country-specific conditions, priorities and capabilities. The purpose of this publication is to present one set of EISD for consideration and use, particularly at the national level, and to serve as a starting point in the development of a more comprehensive and universally accepted set of energy indicators relevant to sustainable development. It is hoped that countries will use the EISD to assess their energy systems and to track their progress towards nationally defined sustainable development goals and objectives. It is also hoped that users of the information presented in this publication will contribute to refinements of energy indicators for sustainable development by adding their own unique perspectives to what is presented herein

  11. Evaluating the sustainability of an energy supply system using renewable energy sources: An energy demand assessment of South Carolina

    Science.gov (United States)

    Green, Cedric Fitzgerald

    Sustainable energy is defined as a dynamic harmony between the equitable availability of energy-intensive goods and services to all people and the preservation of the earth for future generations. Sustainable energy development continues to be a major focus within the government and regulatory governing bodies in the electric utility industry. This is as a result of continued demand for electricity and the impact of greenhouse gas emissions from electricity generating plants on the environment by way of the greenhouse effect. A culmination of increasing concerns about climate change, the nuclear incident in Fukushima four years ago, and discussions on energy security in a world with growing energy demand have led to a movement for increasing the share of power generation from renewable energy sources. This work studies demand for electricity from primarily residential, commercial, agricultural, and industrial customers in South Carolina (SC) and its effect on the environment from coal-fired electricity generating plants. Moreover, this work studies sustainable renewable energy source-options based on the renewable resources available in the state of SC, as viable options to supplement generation from coal-fired electricity generating plants. In addition, greenhouse gas emissions and other pollutants from primarily coal-fired plants will be defined and quantified. Fundamental renewable energy source options will be defined and quantified based on availability and sustainability of SC's natural resources. This work studies the environmental, economic, and technical aspects of each renewable energy source as a sustainable energy option to replace power generation from coal-fired plants. Additionally, social aspect implications will be incorporated into each of the three aspects listed above, as these aspects are explored during the research and analysis. Electricity demand data and alternative energy source-supply data in SC are carried out and are used to develop and

  12. Hydrogen and fuel cells. Towards a sustainable energy future

    International Nuclear Information System (INIS)

    Edwards, P.P.; Kuznetsov, V.L.; David, W.I.F.; Brandon, N.P.

    2008-01-01

    A major challenge - some would argue, the major challenge facing our planet today - relates to the problem of anthropogenic-driven climate change and its inextricable link to our global society's present and future energy needs [King, D.A., 2004. Environment - climate change science: adapt, mitigate, or ignore? Science 303, 176-177]. Hydrogen and fuel cells are now widely regarded as one of the key energy solutions for the 21st century. These technologies will contribute significantly to a reduction in environmental impact, enhanced energy security (and diversity) and creation of new energy industries. Hydrogen and fuel cells can be utilised in transportation, distributed heat and power generation, and energy storage systems. However, the transition from a carbon-based (fossil fuel) energy system to a hydrogen-based economy involves significant scientific, technological and socioeconomic barriers to the implementation of hydrogen and fuel cells as clean energy technologies of the future. This paper aims to capture, in brief, the current status, key scientific and technical challenges and projection of hydrogen and fuel cells within a sustainable energy vision of the future. We offer no comments here on energy policy and strategy. Rather, we identify challenges facing hydrogen and fuel cell technologies that must be overcome before these technologies can make a significant contribution to cleaner and more efficient energy production processes. (author)

  13. United Nations: preparing to examine energy and sustainable development

    Energy Technology Data Exchange (ETDEWEB)

    Radka, Mark [United Nations Environment Programme, Paris (France)

    2000-08-01

    This article examines the progress on sustainable development at the international level, and discusses the forthcoming meeting of the Commission for Sustainable Development (CSD-9) and the review of the progress of the Earth Summit in Rio in 1992. Details are given of the anticipated Third Assessment report of the Intergovernmental Panel on Climate Change which is expected to increase pressure to reduce emissions of greenhouses gases, the link between policies of sustainable development and renewable energy, the challenge of the growing demand for energy in the developing countries and the need to mitigate against environmental damage, and the setting up of the Sustainable Energy Advisory Facility (SEAF) by the United Nations Environment Programme to aid developing countries to participate in the CSD-9 process.

  14. United Nations: preparing to examine energy and sustainable development

    International Nuclear Information System (INIS)

    Radka, Mark

    2000-01-01

    This article examines the progress on sustainable development at the international level, and discusses the forthcoming meeting of the Commission for Sustainable Development (CSD-9) and the review of the progress of the Earth Summit in Rio in 1992. Details are given of the anticipated Third Assessment report of the Intergovernmental Panel on Climate Change which is expected to increase pressure to reduce emissions of greenhouses gases, the link between policies of sustainable development and renewable energy, the challenge of the growing demand for energy in the developing countries and the need to mitigate against environmental damage, and the setting up of the Sustainable Energy Advisory Facility (SEAF) by the United Nations Environment Programme to aid developing countries to participate in the CSD-9 process

  15. Nuclear power - an inevitable component of a sustainable energy mix

    International Nuclear Information System (INIS)

    Mesarovic, M.

    2000-01-01

    Nuclear power plants already add consequential amounts of energy to the global energy supply and continue to offer advantages for large additions of capacity. If increased, the nuclear share in world's energy mix would reduce the environmental damages as well as the climate change threats caused by the use of fossil fuels, thus providing an essential element of sustainable development. Such a potential contribution of nuclear power on large scale in a sustainable energy mix is considered, with its actual burdens and challenges discussed. Sustainable energy development with or without nuclear power is presented, with public acceptance of nuclear energy and global warming issues discussed in more details. (author)

  16. Sustainability needs communication - German ICT-industry's strategy to promote sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Tobias, M. [German Association for Information Technology, Telecommunications and New Media - BITKOM, Berlin (Germany); Pongratz, S. [Motorola Advanced Technology Center, Taunusstein (Germany)

    2004-07-01

    Information and communication technologies (ICT) lay the basis for the information society and have therefore a daily influence on almost everybody. This involves certain requirements regarding the purpose of a sustainable development as for example energy use, careful use of resources, and global compliance with social standards. However, ICT applications and their integration into business processes as well as daily private life also offer enormous potential for shaping sustainable development. Based on this realization, active companies and their associations are to play an important role in promoting new approaches for Sustainability. To this reason the German ICT-Association BITKOM together with some of the most active players in this field founded a new workgroup for International Environmental Policy and Sustainability. Main targets are the communication of an orientation towards sustainability within the own branch as well as the usage of ICT-products and services to enable sustainable development on a society basis. This covers political activities, publication of guidelines and brochures as well as the discussion of new approaches with scientists and NGOs. By critically questioning the approach within the own branch the process of a transparent communication shall be initiated, by which everybody will be able to contribute his specific part to the whole ''sustainability-puzzle''. (orig.)

  17. The power of design product innovation in sustainable energy technologies

    CERN Document Server

    Reinders, Angele H; Brezet, Han

    2012-01-01

    The Power of Design offers an introduction and a practical guide to product innovation, integrating the key topics that are necessary for the design of sustainable and energy-efficient products using sustainable energy technologies. Product innovation in sustainable energy technologies is an interdisciplinary field. In response to its growing importance and the need for an integrated view on the development of solutions, this text addresses the functional principles of various energy technologies next to the latest design processes and innovation methods. From the perspec

  18. A System of Systems (SoS) Approach to Sustainable Energy Planning

    Science.gov (United States)

    Madani, Kaveh; Hadian, Saeed

    2015-04-01

    The general policy of mandating fossil fuel replacement with "green" energies may not be as effective and environmental-friendly as perceived, due to the secondary impacts of renewable energies on different natural resources. An integrated systems analysis framework is essential to developing sustainable energy supply systems with minimal unintended impacts on valuable natural resources such as water, climate, and ecosystem. This presentation discusses how a system of systems (SoS) framework can be developed to quantitatively evaluate the desirability of different energy supply alternatives with respect to different sustainability criteria under uncertainty. Relative Aggregate Footprint (RAF) scores of a range of renewable and nonrenewable energy alternatives are determined using their performance values under four sustainability criteria, namely carbon footprint, water footprint, land footprint, and cost of energy production. Our results suggest that despite their lower emissions, some renewable energy sources are less promising than non-renewable energy sources from a SoS perspective that considers the trade-offs between carbon footprint of energies and their effects on water, ecosystem, and economic resources. A new framework based on the Modern Portfolio Theory (MPT) is also proposed for analyzing the overall sustainability of different energy mixes for different risk of return levels with respect to the trade-offs involved. It is discussed how the proposed finance-based sustainability evaluation method can help policy makers maximize the energy portfolio's expected sustainability for a given amount of portfolio risk, or equivalently minimize risk for a given level of expected sustainability level, by revising the energy mix.

  19. The India market for sustainable energy

    International Nuclear Information System (INIS)

    Bakthavatsalam, V.

    2000-01-01

    Sustainable and qualitative growth of developing economics and habitats require increased energy input from renewable sources. To mainstream these innovative options, we need to continue to develop cost-effective renewable energy technologies, to focus our efforts on replicable innovative institutional and financial models which are based on cost recovery principles and fostering private partnerships to enable the developing countries to use these technologies. In response to these challenges the points energy policy, energy conservation, marketing, promoting energy conservation and efficient management are discussed

  20. Embedding Sustainability and Renewable Energy Concepts into Undergraduate Curriculum

    Science.gov (United States)

    Belu, R.; Cioca, L.

    2017-12-01

    Human society is facing an uncertain future due to the present unsustainable use of natural resources and the growing imbalance with our natural environment. Creation of a sustainable society is a complex multi-disciplinary and multi-stage project, believed to dominate our century, requiring collaboration, teamwork, and abilities to work with respect and learn from other disciplines and professions. Sustainable development means technological progress meeting the present needs without compromising future generation ability to meet its needs and aspirations. It has four aspects: environment, technology, economy, and societal organizations. Students are often taught to deal with technological developments and economic analysis to assess the process or product viability, but are not fully familiar with sustainability and optimization of technology development benefits and the environment. Schools in many disciplines are working to include sustainability concepts into their curricula. Teaching sustainability and renewable energy has become an essential feature today higher education. Sustainable and green design is about designs recognizing the constraints of the natural resource uses and the environment. It applies to all of engineering and science areas, as all systems interact with the environment in complex and important ways. Our project goals are to provide students with multiple and comprehensive exposures to sustainability and renewable energy concepts, facilitating the development of passion and skills to integrate them into practice. The expected outcomes include an increased social responsibility; development of innovative thinking skills; understanding of sustainability issues, and increasing student interests in the engineering and science programs. The project aims to incorporate sustainability and renewable energy concepts into our undergraduate curricula, employing the existing course resources, and developing new courses and laboratory experiments

  1. A SES (sustainable energy security) index for developing countries

    International Nuclear Information System (INIS)

    Narula, Kapil; Reddy, B. Sudhakara

    2016-01-01

    Measuring the performance of the energy system of a country is a prerequisite for framing good energy polices. However, the existing indices which claim to measure energy security have limited applicability for developing countries. Energy sustainability is also increasingly gaining importance and countries are keen to measure it to tailor their energy policies. Therefore, the concept of SES (sustainable energy security) has been proposed as the goal for a developing country. This paper presents an analytical framework for the assessment of SES of an energy system and the methodology for constructing an SES index. A hierarchical structure has been proposed and the energy system has been divided into 'supply', 'conversion & distribution' and 'demand' sub-systems. Each subsystem is further divided into its components which are evaluated for four dimensions of SES, Availability, Affordability, Efficiency and (Environmental) Acceptability using quantitative metrics. Energy indices are constructed using 'scores' (objective values), and 'weights' (subjective values representing tradeoffs) which are then aggregated, bottom-up, to obtain an overall SES Index for a country. The proposed SES Index is multidimensional, quantitative, modular, systemic and flexible. Such a SES Index can be used to design policy interventions for transitioning to a sustainable and a secure energy future. - Highlights: • A SES (sustainable energy security) index is proposed for developing countries. • A hierarchical structure includes the entire energy system from supply to end use. • The performance of all energy sources, energy carriers and sectors is assessed. • Availability, affordability, efficiency and acceptability dimensions are evaluated. • The SES index is multidimensional, quantitative, modular, systemic and flexible.

  2. Sustainable Urban (re-Development with Building Integrated Energy, Water and Waste Systems

    Directory of Open Access Journals (Sweden)

    Tae-Goo Lee

    2013-03-01

    Full Text Available The construction and service of urban infrastructure systems and buildings involves immense resource consumption. Cities are responsible for the largest component of global energy, water, and food consumption as well as related sewage and organic waste production. Due to ongoing global urbanization, in which the largest sector of the global population lives in cities which are already built, global level strategies need to be developed that facilitate both the sustainable construction of new cities and the re-development of existing urban environments. A very promising approach in this regard is the decentralization and building integration of environmentally sound infrastructure systems for integrated resource management. This paper discusses such new and innovative building services engineering systems, which could contribute to increased energy efficiency, resource productivity, and urban resilience. Applied research and development projects in Germany, which are based on integrated system approaches for the integrated and environmentally sound management of energy, water and organic waste, are used as examples. The findings are especially promising and can be used to stimulate further research and development, including economical aspects which are crucial for sustainable urban (re-development.

  3. What drives energy consumers? : Engaging people in a sustainable energy transition

    NARCIS (Netherlands)

    Steg, Linda; Shwom, Rachel; Dietz, Thomas

    Providing clean, safe, reliable, and affordable energy for people everywhere will require converting to an energy system in which the use of fossil fuels is minimal. A sustainable energy transition means substantial changes in technology and the engagement of the engineering community. But it will

  4. Clean energy for sustainable development

    International Nuclear Information System (INIS)

    Piro, P.

    2002-01-01

    The question of energy in developing countries is now taking an increasingly significant place on the agenda of the major international forums. It is to be a central issue at the UN Summit on Sustainable Development in Johannesburg next August. (author)

  5. Hydrogen energy strategies and global stability and unrest

    International Nuclear Information System (INIS)

    Midilli, A.; Dincer, I.; Rosen, M.A.

    2004-01-01

    This paper focuses on hydrogen energy strategies and global stability and unrest. In order to investigate the strategic relationship between these concepts, two empirical relations that describe the effects of fossil fuels on global stability and global unrest are developed. These relations incorporate predicted utilization ratios for hydrogen energy from non-fossil fuels, and are used to investigate whether hydrogen utilization can reduce the negative global effects related to fossil fuel use, eliminate or reduce the possibilities of global energy conflicts, and contribute to achieving world stability. It is determined that, if utilization of hydrogen from non-fossil fuels increases, for a fixed usage of petroleum, coal and natural gas, the level of global unrest decreases. However, if the utilization ratio of hydrogen energy from non-fossil fuels is lower than 100%, the level of global stability decreases as the symptoms of global unrest increase. It is suggested that, to reduce the causes of global unrest and increase the likelihood of global stability in the future, hydrogen energy should be widely and efficiently used, as one component of plans for sustainable development. (author)

  6. Nuclear energy and opportunity to strengthen the sustainable electricity sector

    International Nuclear Information System (INIS)

    Robles N, A. G.

    2016-09-01

    The beginning of electricity in Mexico was through the use and exploitation of natural resources; as the demand grew, more generation power plants were required with great capacity and at the same time the fuels used varied, although, oil continued to be the main fuel. At present, due to the effects of climate change, the Conference of the Parties has proposed to reduce the consumption of fossil fuels to give way to clean energy (wind, solar, geothermal, nuclear, etc.), which entails gradually modifying the energy matrix of the electricity sector. The National Development Plan and the National Electricity Sector Development Program, this coordinated by the Energy Secretariat in Mexico, establish policies to promote sustainable development, increasing electricity generation through clean energy sources, including nuclear energy. However, such plans are not accurate in the strategy to be followed to ensure compliance with the increased participation of nuclear energy. This article proposes a nuclear program for the Mexican electricity sector, under the terms of a State policy, aimed at crystallizing a sustainable electricity development 2015-2036; considering that the application to the electricity sector constitutes a representative and justified example of the incorporation of environmental aspects in decision processes for the preservation of the environment. In order to determine the quantity and type of reactors, as well as the number of nuclear power plants and increase of the installed capacity, the general planning scheme of the electric sector was used, taking as reference the modeling criteria of the WASP planning system. Finally, is concluded that the electricity generated by fission of radioactive elements is an opportunity to fulfill the commitments made by Mexico at COP 21 and to meet in an environmentally friendly way the energy requirement that our country needs. (Author)

  7. A sustainable energy-system in Latvia

    DEFF Research Database (Denmark)

    Rasmussen, Lotte Holmberg

    2003-01-01

    but a negative trade-balance. With this in mind, it is important that Latvia is able to meet the challenge and use the economic development to develop a sustainable energy-system and a sounder trade-balance. A combination of energy planning, national economy and innovation processes in boiler companies will form...

  8. THE ROLE OF SOCIAL RESPONSIBILITY STRATEGIES EMPLOYED BY EUROPEAN AUTOMOTIVE CORPORATIONS IN DEVELOPING SUSTAINABLE BUSINESSES

    Directory of Open Access Journals (Sweden)

    Cristina Gănescu

    2013-01-01

    Full Text Available Corporate social responsibility strategies are a topic of great interest for both researchers and practitioners, and require the development of interdisciplinary approaches: economic, ethical and social. The paper analyses the social responsibility strategies employed by European automotive businesses and highlights their impact on business sustainability. From a theoretical perspective, applying the content analysis method on sustainability or social responsibility reports revealed a variety of social responsibility strategies. The utility of the research is supported by formulating a typology of social responsibility strategies, based on objectives of sustainable development and by establishing arguments concerning the impact of these strategies on automotive businesses’ sustainability in the following areas: social and societal, ecological and environmental, distribution chains and suppliers, corporate image, position in relation to competitors and financial performance.

  9. Sustainability Strategies for Regional Health Information Organization Startups

    DEFF Research Database (Denmark)

    Winkler, Till J.; Ozturk, Pinar; Brown, Carol V.

    2016-01-01

    the population health of an underserved urban population, and an HIE capability to enable the transition to a healthcare landscape that rewards care coordination across suburban hospitals and physician practices. Conclusions: We propose two models of technology and sustainability strategies for developing bottom...... initiatives by states and regional health information organizations (HIOs). Given the high failure rates of regional U.S. HIOs in the past, our primary objective is to identify the key characteristics of HIO startups that became operational and demonstrated sustainability with non-renewable SHIECAP funding...

  10. French memorandum for revitalizing European energy policy with a view to sustainable development

    International Nuclear Information System (INIS)

    2006-01-01

    During the European Council at Hampton Court (October 2005), the European Heads of State or Government expressed the desire to see Europe's energy policy revitalized, given the new and increasingly tough challenges facing Europe and the world today, in particular concerning energy security on the one hand, and the need to combat climate change on the other. These guidelines were confirmed and clarified by the European Council on 15 and 16 December 2005, which particularly 'stressed the importance of an integrated approach to climate change, energy and competitiveness objectives, and underlined the fact that strategies to invest in cleaner and more sustainable energy, both within the EU and more widely, can support a range of policy objectives, including energy security, competitiveness, employment, air quality and reduced greenhouse gas emissions'. To make a contribution to the debate around these strategic questions ongoing in many arenas, and pending the publication of new documents announced by the Commission and the Presidency of the Council concerning European energy policy, France wishes to make known its point of view and propose areas for action in order to promote solutions to encourage the creation of safer and more sustainable energy systems both within the EU and with our partners, which would be accessible to all. This involves: - guaranteeing that the energy we produce, import and consume for our economic and social development remains available and economically accessible to all, both today and in the future; - progressing towards sustainable use of energy in that it must take account of environmental impacts and the depletion of fossil resources; - developing employment by promoting energy efficiency, renewable energies and other low greenhouse gas emitting technologies. After a reminder of the context and stakes (part 1), suggestions are made with regard to policies (part 2) and means, concerning the various types of consumption on the energy

  11. Energy modelling platforms for policy and strategy support

    International Nuclear Information System (INIS)

    Dyner, I.

    2000-01-01

    The energy field has been dominated by 'hard' modelling approaches by researchers from engineering and economics discipline. The recent trend towards a more liberalised environment moves away from central planning to market-based resource allocation, leading to the creation and use of strategic tools, with much 'softer' specifications, in the 'system-thinking' tradition. This paper presents the use of system dynamics in a generalised way, to provide a platform for integrated energy analysis. Issues of modularity and policy evolution are important in the design of the modelling platform to facilitate its use, and reuse. Hence the concepts of a platform, rather than a model, has to be implemented in a coherent way if it is to provide sustained value for ongoing support to both government policy and corporate strategy. (author)

  12. Opportunities and challenges for a sustainable energy future.

    Science.gov (United States)

    Chu, Steven; Majumdar, Arun

    2012-08-16

    Access to clean, affordable and reliable energy has been a cornerstone of the world's increasing prosperity and economic growth since the beginning of the industrial revolution. Our use of energy in the twenty-first century must also be sustainable. Solar and water-based energy generation, and engineering of microbes to produce biofuels are a few examples of the alternatives. This Perspective puts these opportunities into a larger context by relating them to a number of aspects in the transportation and electricity generation sectors. It also provides a snapshot of the current energy landscape and discusses several research and development opportunities and pathways that could lead to a prosperous, sustainable and secure energy future for the world.

  13. Sustainable Energy Landscape: Implementing Energy Transition in the Physical Realm

    NARCIS (Netherlands)

    Stremke, S.

    2015-01-01

    Since the beginning of the new millennium, the concept of “energy landscape” is being discussed by academia from the environmental design domain while more and more practitioners have been contributing to sustainable energy transition. Yet, there remains some ambiguity as to what exactly is meant

  14. Hawaii energy strategy report, October 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    This is a report on the Hawaii Energy Strategy Program. The topics of the report include the a description of the program including an overview, objectives, policy statement and purpose and objectives; energy strategy policy development; energy strategy projects; current energy situation; modeling Hawaii`s energy future; energy forecasts; reducing energy demand; scenario assessment, and recommendations.

  15. Vietnam's energy sector: A review of current energy policies and strategies

    International Nuclear Information System (INIS)

    Tien Minh Do; Sharma, Deepak

    2011-01-01

    Since the introduction of market-oriented economy in 1986, Vietnam has made noticeable socio-economic progress. In this progress, the energy sector has played a vital role. This role is likely to deepen in the years to come as Vietnam strives to achieve even higher levels in economic progress. Such deepening in the role of energy, this paper argues, will heighten concerns about the security of energy supply, and economic, environmental, social and political consequences. In order to address these issues, Vietnam has over the last decade, developed a suite of energy policies. A deeper review of these policies suggests that they are typified by economic-growth orientation, exclusive focus on a single-sector or single issue, and largely neglect the significance of cross-sectoral and cross-thematic issues arising from the interdependencies between energy, economy, and the polity at large. The existing energy policy settings are, therefore, unlikely to be able to provide a satisfactory redress to the challenges noted above. This paper provides an overview of the current energy policies with a view to identify areas where further policy effort is needed in order to facilitate a sustainable development of the Vietnamese energy sector. - Highlights: → Identifying challenges faced by the Vietnamese energy sector. → Analyzing limitations of the existing energy policy settings (policies, strategies and institutions) in addressing these challenges. → Developing recommendations on improving the existing energy policy settings to provide a satisfactory redress for the challenges noted above.

  16. Novel combustion concepts for sustainable energy development

    CERN Document Server

    Agarwal, Avinash K; Gupta, Ashwani K; Aggarwal, Suresh K; Kushari, Abhijit

    2014-01-01

    This book comprises research studies of novel work on combustion for sustainable energy development. It offers an insight into a few viable novel technologies for improved, efficient and sustainable utilization of combustion-based energy production using both fossil and bio fuels. Special emphasis is placed on micro-scale combustion systems that offer new challenges and opportunities. The book is divided into five sections, with chapters from 3-4 leading experts forming the core of each section. The book should prove useful to a variety of readers, including students, researchers, and professionals.

  17. Photovoltaics as a worldwide energy option: A case study in development strategy

    International Nuclear Information System (INIS)

    Jones, G.; Pate, R.; Hill, R.

    1991-01-01

    Renewable energy technologies, such as solar thermal electric, photovoltaics (PV), and wind energy have made significant gains in cost and performance in the past decades. As a result, there have been high expectations on the part of the public for these sources to play a major role in future energy supply, especially as environmental concerns about conventional sources increase. Despite these past gains and high expectations, the global potential of renewable energy technologies still remains largely untapped, principally because of issues of industrialization and user acceptance. There is increasing recognition that government energy programs must incorporate a broader strategy than the traditional basic research role if they are to address these issues. Essential elements of this strategy are affordable technology, a healthy industry, sustained market growth, user acceptance, and equitable policy and financial environments. The US Department of Energy (DOE) programs in solar electric conversion have already started the development of the required broader-based effort. This paper presents the status of that work, utilizing the US National Photovoltaic Program as a case study

  18. World in transition 3 towards sustainable energy systems

    CERN Document Server

    2014-01-01

    'The publication of World in Transition: Towards Sustainable Energy Systems is timely indeed. The World Summit on Sustainable Development gave great prominence to this challenge, but failed to agree on a quantitative, time-bound target for the introduction of renewable energy sources. The German Advisory Council on Global Change (WBGU) has now produced a report with a global focus, which is essential in view of the global impacts of climate change. The report provides a convincing long-term analysis, which is also essential. Global energy policies have to take a long-term perspective, over the

  19. Sustainable energy in cities: methodology and results of a summer course providing smart solutions for a new district in Shanghai

    OpenAIRE

    Wang, Yu; Lobaccaro, Gabriele; Carlucci, Salvatore; Wang, Ruzhu; Li, Yong; Finocchiaro, Luca; Dai, Yanjun; Eikevik, Trygve Magne; Wyckmans, Annemie

    2017-01-01

    A systemic approach for integrated urban energy planning and design can increase energy efficiency, the use of renewable energy sources and bioclimatic strategies to lower the energy footprint at building, district and city scale. Such approach requires experts that are not just proficient in their distinct energy-related disciplines, but, above all, that are trained in interdisciplinary project cooperation. This approach was adopted in the summer course entitled Sustainable energy in cities....

  20. Sustainability and acceptance - new challenges for nuclear energy

    International Nuclear Information System (INIS)

    Lensa, W. von

    2001-01-01

    This paper discusses the concept of sustainability in relation to acceptance of nuclear energy. Acceptance is viewed in terms of public acceptance, industrial acceptance, and internal acceptance/consensus within the nuclear community. It addresses sustainability criteria, the need for innovation, and the different levels of acceptability. The mechanisms of risk perception are discussed along with the technological consequences from risk perception mechanisms leading to specific objections against nuclear energy. (author)

  1. Nuclear energy option for energy security and sustainable development in India

    International Nuclear Information System (INIS)

    Mallah, Subhash

    2011-01-01

    India is facing great challenges in its economic development due to the impact on climate change. Energy is the important driver of economy. At present Indian energy sector is dominated by fossil fuel. Due to international pressure for green house gas reduction in atmosphere there is a need of clean energy supply for energy security and sustainable development. The nuclear energy is a sustainable solution in this context to overcome the environmental problem due to fossil fuel electricity generation. This paper examines the implications of penetration of nuclear energy in Indian power sector. Four scenarios, including base case scenario, have been developed using MARKAL energy modeling software for Indian power sector. The least-cost solution of energy mix has been measured. The result shows that more than 50% of the electricity market will be captured by nuclear energy in the year 2045. This ambitious goal can be expected to be achieved due to Indo-US nuclear deal. The advanced nuclear energy with conservation potential scenario shows that huge amounts of CO 2 can be reduced in the year 2045 with respect to the business as usual scenario.

  2. Managing environmental sustainability in a healthcare setting.

    Science.gov (United States)

    Langstaff, Karen; Brzozowski, Victoria

    2017-03-01

    How does a hospital sustain its journey towards environmental sustainability? To date, most hospitals have embarked on some strategies for improving environmental performance, whether it's reducing energy or landfill waste. Environmental sustainability strategies, however, can often lose momentum or stagnate if not championed by someone whose full-time role is to assess, monitor, and bring new strategies to the table. In the face of ongoing budget deficits, it is increasingly difficult to get adequate support and buy-in for this type of role unless the leadership of the organization is committed to an environmental sustainability program. This article will examine the strategies and outcomes of an environmental sustainability plan for one hospital from 2008 to present, including best strategies, lessons learned, and what lies ahead of us in the new world of capping greenhouse gas emissions.

  3. Sustainability of grape-ethanol energy chain

    Directory of Open Access Journals (Sweden)

    Ester Foppa Pedretti

    2014-11-01

    Full Text Available The aim of this work is to evaluate the sustainability, in terms of greenhouse gases emission saving, of a new potential bio-ethanol production chain in comparison with the most common ones. The innovation consists of producing bio-ethanol from different types of no-food grapes, while usually bio-ethanol is obtained from matrices taken away from crop for food destination: sugar cane, corn, wheat, sugar beet. In the past, breeding programs were conducted with the aim of improving grapevine characteristics, a large number of hybrid vine varieties were produced and are nowadays present in the Viticulture Research Centre (CRA-VIT Germplasm Collection. Some of them are potentially interesting for bio-energy production because of their high production of sugar, good resistance to diseases, and ability to grow in marginal lands. Life cycle assessment (LCA of grape ethanol energy chain was performed following two different methods: i using the spreadsheet BioGrace, developed within the Intelligent Energy Europe program to support and to ease the Renewable Energy Directive 2009/28/EC implementation; ii using a dedicated LCA software. Emissions were expressed in CO2 equivalent (CO2eq. These two tools gave very similar results. The overall emissions impact of ethanol production from grapes on average is about 33 g CO2eq MJ–1 of ethanol if prunings are used for steam production and 53 g CO2eq MJ–1 of ethanol if methane is used. The comparison with other bio-energy chains points out that the production of ethanol using grapes represents an intermediate situation in terms of general emissions among the different production chains. The results showed that the sustainability limits provided by the normative are respected to this day. On the contrary, from 2017 this production will be sustainable only if the transformation processes will be performed using renewable sources of energy.

  4. Operationalizing Sustainable Development Suncor Energy Inc: A critical case

    Science.gov (United States)

    Fergus, Andrew

    The concept of Sustainable Development is often understood as a framework within which organizations are able to move forward in a successful and beneficial manner. However, it is also seen as an ambiguous notion with little substance beyond a hopeful dialogue. If we are to base organizational action upon the concepts of Sustainable Development, it is vital that we comprehend the implications of how the concept is understood at a behavioral level. Industry leaders, competitors, shareholders, and stakeholders recognize Suncor Energy Inc as a leading organization within the Oil and Gas energy field. In particular it has a reputation for proactive thinking and action within the areas of environmental and social responsibility. Through attempting to integrate the ideas of Sustainable Development at a foundational level into the strategic plan, the management of Suncor Energy Inc has committed the organization to be a sustainable energy company. To achieve this vision the organization faces the challenge of converting strategic goals into operational behaviors, a process critical for a successful future. This research focuses on understanding the issues found with this conversion process. Through exploring a critical case, this research illuminates the reality of a best-case scenario. The findings thus have implications for both Suncor Energy Inc and more importantly all other organizations attempting to move in a Sustainable Development direction.

  5. The Relation between Sustainable Innovation Strategy and Financial Performance Mediated By Environmental Performance

    Directory of Open Access Journals (Sweden)

    Hariyati Hariyati

    2015-06-01

    Full Text Available This study aims to examine the relationship of sustainable innovation strategy and financial performance through the mediation environmental performance. The hypothesis in this study is sustainable innovation strategy affect the financial performance which is mediated by environmental performance. This study is quantitative research in the explanatory level. The population of this study is all the manufacturer companies in East Java. The data is collected through questionnaire. The unit of analysis is a business unit. The respondent of this study is the manager of a business unit manufacturing company in East Java. The results showed that the environmental performance mediates partially the relation between sustainable innovation strategy and financial performance.

  6. Optimal Energy Control Strategy Design for a Hybrid Electric Vehicle

    Directory of Open Access Journals (Sweden)

    Yuan Zou

    2013-01-01

    Full Text Available A heavy-duty parallel hybrid electric truck is modeled, and its optimal energy control is studied in this paper. The fundamental architecture of the parallel hybrid electric truck is modeled feed-forwardly, together with necessary dynamic features of subsystem or components. Dynamic programming (DP technique is adopted to find the optimal control strategy including the gear-shifting sequence and the power split between the engine and the motor subject to a battery SOC-sustaining constraint. Improved control rules are extracted from the DP-based control solution, forming near-optimal control strategies. Simulation results demonstrate that a significant improvement on the fuel economy can be achieved in the heavy-duty vehicle cycle from the natural driving statistics.

  7. Discourse about national sustainable development strategy in France. The Grenelle of environment anatomy

    International Nuclear Information System (INIS)

    Baechler, Laurent

    2009-01-01

    French authorities presented the first official sustainable development strategy in 2003. This first program was updated in 2006 to be brought into line with the European strategy. But the whole strategy was revised after the 2007 presidential election, as France engaged in a momentum process called 'Grenelle of environment'. This process involves a wide range of actors, each having (theoretically at least) a say in the definition of the national SD strategy. The 'Grenelle' is then a perfect case study for analysing the discourse on the national sustainable development strategy in France. Two conclusions arise from this study: the actors' discourse is intrinsically dependent on their respective position and interest, which means that we seldom find an integrative discourse coherent with the three dimensional concept of sustainable development; however, the further the involved actors are from the level at which measures for promoting SD are implemented, the more integrated is their discourse

  8. World energy assessment. Energy and the challenge of sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Goldemberg, J. (ed.)

    2001-09-01

    The report, prepared by a team with Professor Goldemberg as chair, is a comprehensive volume on energy policy. It begins with a concise overview which has also been published as a 40-page pamphlet. Part I, energy and major global issues, places energy in the context of poverty, population, gender, urbanization, environment, health and security. Part II considers world energy resources and technology options, including renewable energy technologies and end-use efficiency. Part III asks 'Are sustainable futures possible?' and examines six scenarios of energy systems developed by IIASA and the World Energy Council, Part IV asks 'Where do we go from here' and Part V contains further information and reference material.

  9. Sustainable energy policy in Honduras: Diagnosis and challenges

    Energy Technology Data Exchange (ETDEWEB)

    Flores, Wilfredo C. [National Directorate of Energy, Tegucigalpa (MDC) (Honduras); Universidad Nacional Autonoma de Honduras, Facultad de Ciencias, Escuela de Fisica, Tegucigalpa (MDC) (Honduras); Ojeda, Osvaldo A. [Universidad Nacional de la Patagonia San Juan Bosco (Argentina); Flores, Marco A.; Rivas, Francisco R. [Universidad Nacional Autonoma de Honduras, Facultad de Ciencias, Escuela de Fisica, Tegucigalpa (MDC) (Honduras)

    2011-02-15

    In view of having a still unexploited potential of natural resources available for clean energy and the possibility of using the regional electricity market in Central America, Honduras has several potential energy sources. The growing dependence on oil and the imminent increase in international prices of fossil fuels, coupled with the necessity of changing the energy sector arrangement, the State of Honduras has taken the lead for the development of a long-term sustainable energy policy. This energy policy must be able to develop various energy sources and guide both, the government and the private sector, to the planning and development of alternative energy sources and sustainable growth of the Honduran economy. In this paper, the various energy diagnoses and the potential for changing the Honduran energy mix are presented, as well as the investment required for sustainable management of the energy sector. Furthermore, the objectives of the energy policy and plan up to the year 2030 are presented, outlining the investment possibilities for the energy sector development, showing their costs and timeframes. - Research Highlights: {yields} This paper shows the development of a long-term energy policy for Honduras. {yields} The various diagnoses of the energy sector in Honduras are shown, considering the use of wood, biomass, biofuels, electricity, transportation, hydrocarbons and rural electrification. {yields} The most relevant results of the analysis of energy forecasting are shown, for which the LEAP software was used. {yields} The objectives of the energy policy and plan up to the year 2030 are presented, outlining the investment possibilities for the energy sector development, showing their costs and timeframes.

  10. Active living by design sustainability strategies.

    Science.gov (United States)

    Kraft, M Katherine; Lee, Joanne J; Brennan, Laura K

    2012-11-01

    Despite substantial increases in improving the translation of health promotion research into practice, community initiatives still struggle with maintaining changes once grant funding has ended. Researchers, funders, and community practitioners are interested in practices that maintain and sustain their efforts. This qualitative study conducted a content analysis of evaluation findings from Active Living by Design (ALbD) to identify activities that community coalitions implemented to maintain their initiative and secure ongoing influence in communities. Investigators analyzed data from interviews, focus groups, and the Progress Reporting System to identify sustainability approaches clustering into five areas: partnership expansion, sustainable funding, permanent advisory committees, policy change, and institution/organization change. Partnership expansion occurred across sectors and disciplines and into broader geographic areas. Additional funding extended beyond grants to earned income streams and dedicated tax revenues. Permanent advisory committees were established to inform decision makers about a range of active living impacts. Policy changes in zoning and comprehensive plans ensured maintenance of health-promoting built environments. Sustainability through institution/organization changes led to allocation of dedicated staff and incorporation of active living values into agency missions. Active Living by Design partnerships defined and messaged their projects to align with policymakers' interests and broad partnership audiences. They found innovative supporters and adapted their original vision to include quality of life, nonmotorized transport, and other complementary efforts that expanded their reach and influence. These sustainability strategies altered awareness within communities, changed community decision-making processes, and created policy changes that have the potential to maintain environments that promote physical activity for years to come

  11. Progress on linking gender and sustainable energy

    Energy Technology Data Exchange (ETDEWEB)

    Farhar, B.

    2000-04-05

    The field of gender and energy has been identified as critical in global sustainable energy development and is increasingly important to decision makers. The theme of women and energy was of significance at the 1998 World Renewable Energy Congress in Florence, Italy. This paper traces further developments in this field by summarizing selected programmatic initiatives, meetings, and publications over the past 18 months.

  12. Sustainable Nuclear Energy for the 21st Century

    International Nuclear Information System (INIS)

    2010-09-01

    Concerns over energy resource availability, energy security and climate change suggest an important role for nuclear power in supplying sustainable energy in the 21st century. The International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO) was initiated in 2000 by a resolution of the IAEA General Conference to help ensure that nuclear energy is available to contribute to meeting global energy needs of the 21st century in a sustainable manner. It is a mechanism for IAEA Member States that have joined the project as INPRO members to collaborate on topics of joint interest. By 2010, INPRO membership had grown to 30 countries and the European Commission. The results of INPRO's activities, however, are made available to all IAEA Member States

  13. China's strategy for energy development and climate change mitigation

    International Nuclear Information System (INIS)

    He Jiankun; Yu Zhiwei; Zhang Da

    2012-01-01

    In recent years, China has made great efforts in energy saving and carbon emission reduction by pushing forward domestic sustainable development along with global climate change mitigation. The efforts have paid off with a dramatic decrease in carbon intensity. Nevertheless, China is still confronted with tough challenges in emission control due to the fast pace of industrialization, large total historical emission and high growth rate of emissions. Therefore, China should give priority to energy saving by improving energy efficiency and sectoral structure adjustment and upgrade, and develop sustainable and renewable energy to optimize energy mix and its carbon content. China should continue to regard significant reduction of energy intensity and carbon intensity as the main objective in the near future, strive to achieve peak emissions around 2030, and realize a relatively sharp emissions reduction by 2050 in order to address climate change to meet the goal of making the warming less than 2°. During the 12th Five Year Plan (FYP), China will further strengthen measures to control the amount of energy consumption, establish a statistics, accounting and evaluation system of carbon emissions, and promote a market-based carbon emissions trading mechanism to facilitate the low-carbon transformation of China's economy. - Highlights: ► This paper studies China's strategy for energy development and climate change mitigation. ► We suggest that China should focus on reducing the energy intensity and carbon intensity of GDP, and optimization of energy mix in the near term. ► In the long term, China should achieve the peak emission around 2030, and realize a relative sharp emission reduction by 2050. ► The paper also concludes some important measures which China should take during the 12th Five-Year-Plan (2011–2015).

  14. Exergy energy, environment and sustainable development

    CERN Document Server

    Dincer, Ibrahim; Rosen, Marc A

    2007-01-01

    This book deals with exergy and its applications to various energy systems and applications as a potential tool for design, analysis and optimization, and its role in minimizing and/or eliminating environmental impacts and providing sustainable development. In this regard, several key topics ranging from the basics of the thermodynamic concepts to advanced exergy analysis techniques in a wide range of applications are covered as outlined in the contents. - Comprehensive coverage of exergy and its applications - Connects exergy with three essential areas in terms of energy, environment and sustainable development - Presents the most up-to-date information in the area with recent developments - Provides a number of illustrative examples, practical applications, and case studies - Easy to follow style, starting from the basics to the advanced systems.

  15. Towards a sustainable future of energy

    International Nuclear Information System (INIS)

    Castro Diaz-Balart, Fidel

    1999-01-01

    The only form of having a future energy insurance is to find a road environmentally sustainable to take place and to use the energy. Their production and non alone use should be compatible with the environmental priorities of the society but rather they should be organized in such a way that they have a social consent, under the principle that so that there is economic development an economic and sure energy supply it should exist

  16. Energy autarky: A conceptual framework for sustainable regional development

    International Nuclear Information System (INIS)

    Mueller, Matthias Otto; Staempfli, Adrian; Dold, Ursula; Hammer, Thomas

    2011-01-01

    Energy autarky is presented as a conceptual framework for implementing sustainable regional development based on the transformation of the energy subsystem. It is conceptualized as a situation in which the energy services used for sustaining local consumption, local production and the export of goods and services are derived from locally renewable energy resources. Technically, the implementation of higher degrees of energy autarky rests on increasing energy efficiency, realizing the potential of renewable energy resources and relying on a decentralized energy system. Practically, a transition towards regional energy autarky requires administrations and civil society actors to initialize and develop projects at the local level, ensure their acceptance and support by the regional population and implement the project in collaboration with relevant actors. Besides the description of the concept and the benefits its implementation brings, this article provides a process for implementation, and some examples from Austria, Germany and Switzerland. - Highlights: → We introduce energy autarky as a conceptual framework for sustainable development. → Transforming the energy subsystem creates various benefits for communities. → Local participation should lead to social acceptance of renewables. → We review and discuss projects implementing energy autarky. → Further research needs to compare successful implementations with failures.

  17. Analysing Italian Regional Patterns in Green Economy and Climate Change. Can Italy Leverage on Europe 2020 Strategy to Face Sustainable Growth Challenges ?

    Directory of Open Access Journals (Sweden)

    Francesco BONSINETTO

    2013-12-01

    Full Text Available European cities and regions are facing the crucial challenge of greening their economy towards more sustainable patterns. Politicians and policy-makers should promote new policies for sustainable growth including renewables, greenhouse gas emissions, energy efficiency and biodiversity. All of these aspects can be considered as a boost for local and regional economy. In this regard, European countries and regions can benefit from the Europe 2020 Strategy which is defined as Europe’s blueprint for a smart, sustainable and inclusive future, providing a ten year roadmap for growth and jobs. EU2020S was designed as a European exit strategy from the global economic and financial crisis in view of new European economic governance. This study discusses the above issues regarding Italy and intends to provide some answers on the perspectives of the new EU2020S. It draws from a research project supported by ESPON, the S.I.E.S.T.A. Project, focused on the territorial dimension of the EU2020S. Therefore, this paper aims at analyzing Italian regional patterns on climate change, green economy and energy within the context of EU2020S and at providing policy recommendations for better achieving the goals of the Strategy.

  18. Nuclear energy sustainable development and public awareness

    International Nuclear Information System (INIS)

    Murty, G.S.

    2001-01-01

    This paper provides the latest information about the importance of energy needs and its growth in the years to come, the role of the nuclear energy and the need for public awareness and acceptability of the programs to achieve sustainable development

  19. Eco-design of low energy mechanical milling through implementation of quality function deployment and design for sustainability

    Science.gov (United States)

    Rashid, Muhammad Hanif Abd; Nor, Nik Hisyamudin Muhd; Selamat, Siti Norhana; Hassan, Mohd Fahrul; Rahim, Abd Khalil Abd; Ahmad, Mohd Fauzi; Ismail, Al Emran; Omar, Badrul; Mokhtar, Mohd Faiz; Turan, Faiz Mohd; Yokoyama, Seiji

    2017-04-01

    Malaysia as a developing country favor energy demand by years which created mainly from fossil fuel. Unfortunately, the action leads to significant increment in carbon dioxide (CO2) emission that causing the global warming. The most promising mitigation strategy is by deploying Carbon Capture and Storage (CCS) technology where mineral carbonation was identified as the safest method for permanent storage and does not require continuous monitoring. Accordingly, National Green Technology was launched in 2009 to support the growth of green technology development in Malaysia as a carbon mitigation strategy. Thus, this paper aims to propose the development of a conceptual eco-design for Low Energy Mechanical Milling (LEMM). The concept was proposed by using the Quality Function Deployment (QFD) tool with combination of sustainability determinants (DFS) namely economic, environmental and social which evaluated using Solidworks 2015 sustainability assessment. The results show the new product targets for LEMM in prior on energy consumption (MJ), selling price (MYR), material cost (MYR), carbon footprint (kg CO2) with weightage of 5.2, 4.2, 3.6 and 3.6 respectively. The implementation of DFS criteria into the QFD promote to reduce material used by 16%, 35% reduction of carbon footprint, 28% less energy consumption, 28% lower air acidification, 77% of water eutrophication declined and increased recyclability by 15%.

  20. Opportunity knocks - the sustainable energy industry and climate change

    Energy Technology Data Exchange (ETDEWEB)

    Price, B.; Keegan, P. [International Institute for Energy Conservation, Washington, DC (United States)

    1997-12-31

    Climate change mitigation, if intelligently undertaken, can stimulate economic growth. The main tools available for this task are energy efficiency, renewable energy, and clean energy technologies and services, which are collectively known as sustainable energy. To unleash this potential, the US and other governments need the full cooperation of the sustainable energy industry. This industry knows more than most other about turning energy-related pollution prevention into profits. If engaged, they can help: (1) Identify the economic benefits of greenhouse gas mitigation; (2) Identify barriers to the implementation of greenhouse gas mitigation projects; (3) Develop policies and measures to overcome these barriers; and (4) Implement greenhouse gas mitigation projects. 7 refs.

  1. Renewable Energy Innovation Policy. Success Criteria and Strategies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-03-15

    Renewable energy technology (RET) innovation involves new, improved processes, as well as strategies to accelerate RET development, ranging from breakthroughs with basic technology inventions and improved research, development and deployment (RDD) systems, to improved market mechanisms and commercialisation. In order to achieve RET innovation, a country needs to put in place the right policy approaches, frameworks, governance and policy instruments. This working paper was compiled to assist countries with policy development in order to strengthen renewable energy innovation, primarily through a discussion of design criteria for innovation policy frameworks. The report identifies broad success criteria for innovation policy in the sector and suggests strategic policy approaches to advance RET innovation in the context of constrained options, competition for resources, and national economic development goals. For renewable energy innovation policy regimes to be succeed, they must satisfy two broad criteria: (a) promotion of sustained multi-stakeholder engagement around an achievable, shared vision; and (b) appropriate positioning of a country or region to anticipate and benefit from renewable energy technology flows.

  2. Implementation of sustainable energy programs in developing countries

    International Nuclear Information System (INIS)

    Spitalnik, J.

    2001-01-01

    Energy, a major contributor to development, is an essential element for increasing quality of life. During the next decades, the developing world will experience an explosive increase of energy demand, requiring enormous efforts and ingenuity to be fully satisfied. Delays may create public frustration for not achieving paradigm levels of quality of life, giving eventually rise to serious pressures on governments. The concept of sustainable energy options for development cannot be analyzed under the same prism in developed and developing countries. The relative degree of a country development should be introduced when setting up the path to sustainable development. (author)

  3. Young Tourists and Sustainability. Profiles, Attitudes, and Implications for Destination Strategies

    Directory of Open Access Journals (Sweden)

    Federica Buffa

    2015-10-01

    Full Text Available Global trends highlight the growing tourist interest in authentic and sustainable holiday experiences. Designing strategies that enable destinations to catch this tourist segment is, therefore, becoming more and more important for competitiveness. A long-term outlook calls into question the “next generation” of actual and potential tourists, i.e., young people: understanding their attitude towards sustainability is paramount to drive tourism development in a direction which is coherent to the forthcoming demand. Drawing from an ad hoc survey of 1156 members of the largest Italian association of student and youth tourism, this contribution (a discusses youth attitudes towards sustainability, their travel motivations and behavior (b identifies different profiles of young tourists with reference to sustainability. By using characteristics and dimensions linked with “harder ecotourists” we identify hard path young tourists (HPYT and soft path young tourists (SPYT. The findings confirm young people’s interest in certain dimensions of sustainability and the influence this interest has on their decision-making processes, motivations, and behaviors. HPYT and SPYT are profiles which should be considered in destination strategies: the strong sensitivity of HPYT to sustainability suggests the possibility of creating offers that optimize the unique features of a territory.

  4. Regional sustainable development strategy for the Athabasca Oil Sands area

    International Nuclear Information System (INIS)

    1999-07-01

    The Regional Sustainable Development Strategy (RSDS) provides a framework for balancing development with environmental protection. This provisional direction for sustainable resource management was confirmed in a March 1999 policy document. It is as follows: the use of Alberta's natural resources shall be sustainable, the management of Alberta's natural resources shall support and promote the Alberta economy, Alberta's environment shall be protected, resources shall be managed on an integrated basis, and Alberta's natural resources shall be managed for multiple benefits. The focus of the RSDS is to address the need to balance resource development and environmental protection. The report covers: an overview, the Regional Sustainable Development Strategy and the RSDS management model. Blueprints for action concerning the impacts of oilsands development are provided under 14 themes, including 1) cumulative impacts on wildlife, fish habitat and populations, surface and groundwater quality and 2) human health effects of air emissions and effects of air emissions on wildlife and vegetation. The RSDS will apply provincial and federal policy, legislation, standards and programs in a regional context, including principles in the Canadian Council of Ministers of the Environment (CCME) Harmonization Accord

  5. Promoting interactions between local climate change mitigation, sustainable energy development, and rural development policies in Lithuania

    International Nuclear Information System (INIS)

    Streimikiene, Dalia; Baležentis, Tomas; Kriščiukaitienė, Irena

    2012-01-01

    Lithuania has developed several important climate change mitigation policy documents however there are no attempts in Lithuania to develop local climate change mitigation policies or to decentralize climate change mitigation policy. Seeking to achieve harmonization and decentralization of climate change mitigation and energy policies in Lithuania the framework for local climate change mitigation strategy need to be developed taking into account requirements, targets and measures set in national climate change mitigation and energy policy documents. The paper will describe how national climate change mitigation and energy policies can be implemented via local energy and climate change mitigation plans. The aim of the paper is to analyze the climate change mitigation policy and its relationship with policies promoting sustainable energy development in Lithuania and to present a framework for local approaches to climate change mitigation in Lithuania, in the context of the existing national and supra-national energy, climate change, and rural development policies. - Highlights: ► The framework for local energy action plans is offered. ► The structural support possibilities are assessed with respect to the Lithuanian legal base. ► The proposals are given for further promotion of sustainable energy at the local level.

  6. Viet Nam - Nuclear power for GHG mitigation and sustainable energy development

    International Nuclear Information System (INIS)

    Le Doan Phac; Nguyen Tien Nguyen; Le Van Hong; Nguyen Huu Thanh; Nguyen Anh Tuan

    2000-01-01

    The Government of Viet Nam has recently formulated a national energy programme entitled Strategy and Policy of Sustainable Energy Development. Its aim is to define a development policy for the country for the period from 2000 to 2020. The main objectives of the national energy programme are: 1. Increasing energy efficiency and demand side management (DSM) 2. Expanding rural electrification 3. Defining an energy price policy (e.g. pricing such that revenues cover costs) 4. Minimizing environmental impacts 5. Encouraging private investment in the energy and electricity sectors 6. Energy supply security 7. Diversifying energy sources, and 8. Exploring the potential role of nuclear power in Viet Nam. In formulating this programme, one of the objectives has been to minimize environmental impacts, including those caused by the electricity sector. Nevertheless, the shortage of investment capital in Viet Nam and the difficulty of securing favourable financial arrangements are crucial obstacles to the introduction of new technology options to mitigate GHG emissions. Viet Nam views CDM as an opportunity to find ways to overcome such problems and expects that all GHG mitigating technologies will be considered equally under the CDM

  7. The Influence of Farmers’ Livelihood Strategies on Household Energy Consumption in the Eastern Qinghai–Tibet Plateau, China

    Directory of Open Access Journals (Sweden)

    Xueyan Zhao

    2018-05-01

    Full Text Available As an essential factor for sustainable development, energy plays a very important role in sustaining a modern lifestyle, particularly in poor rural areas. Considering that farmers’ livelihood in such areas is enormously dependent on services provided by environmental resources, it makes sense to investigate the relationships and interactions between farming households’ livelihood strategies and their energy consumption. The findings and outcomes would be expected to contribute to the body of knowledge and benefit local policy-making toward sustainable transformation in the long run. Taking Gannan as an example, this study employed a participatory rural appraisal approach, with first-hand data mainly from field surveys, using a stratified random sampling method to illustrate the influence of farmers’ livelihood strategies for household energy consumption in the eastern Qinghai–Tibet Plateau, China. Seven townships in Gannan were covered, three of them in pure pastoral areas, two in farming-pastoral areas, and two in farming areas. From these, 230 households were selected as study samples, with a valid return of 217 questionnaires, among which 78 came from pure pastoral areas, 60 from farming-pastoral areas, and 79 from farming areas. The results show that livelihood has a significant impact on farmers’ household energy consumption patterns, and increasing family income level and education level and improving the availability of commodity energy resources will help farmers reduce the proportion of biomass energy consumption and increase the proportion of commodity energy consumption. Furthermore, measures such as developing nonagricultural industries, improving the energy infrastructure, and enhancing farmers’ energy-saving awareness should be seriously considered to optimize farmers’ living energy consumption patterns in these poverty-stricken and eco-frangible regions.

  8. Restoration of natural capital: a key strategy on the path to sustainability

    NARCIS (Netherlands)

    Blignaut, J.N.; Aronson, J.; Groot, de R.S.

    2014-01-01

    Three intertwining braids or strategies to enable transition towards sustainability can be identified, namely: (i) appropriate sustainable technologies, (ii) revising behaviour including reproduction and consumption patterns, and (iii) investment in the restoration of natural capital (RNC). Less

  9. Sustainability of grape-ethanol energy chain

    Directory of Open Access Journals (Sweden)

    G. Riva

    2013-09-01

    Full Text Available The aim of this work is to evaluate the sustainability, in terms of greenhouse gases emission saving, of a new potential bio-ethanol production chain in comparison with the most common ones. The innovation consists of producing bio-ethanol from different types of no-food grapes, while usually bio-ethanol is obtained from matrices taken away from crop for food destination: sugar cane, corn, wheat, sugar beet. In the past, breeding programs were conducted with the aim of improving grapevine characteristics, a large number of hybrid vine varieties were produced and are nowadays present in the CRA-VIT (Viticulture Research Centre Germplasm Collection. Some of them are potentially interesting for bio-energy production because of their high production of sugar, good resistance to diseases, and ability to grow in marginal lands. LCA (Life Cycle Assessment of grape ethanol energy chain was performed following two different methods: (i using the spreadsheet “BioGrace, developed within the “Intelligent Energy Europe” program to support and to ease the RED (Directive 2009/28/EC implementation; (ii using a dedicated LCA software. Emissions were expressed in CO2 equivalent (CO2eq. The results showed that the sustainability limits provided by the normative are respected to this day. On the contrary, from 2017 this production will be sustainable only if the transformation processes will be performed using renewable sources of energy. The comparison with other bioenergy chains points out that the production of ethanol using grapes represents an intermediate situation in terms of general emissions among the different production chains.

  10. SDP Policy Iteration-Based Energy Management Strategy Using Traffic Information for Commuter Hybrid Electric Vehicles

    Directory of Open Access Journals (Sweden)

    Xiaohong Jiao

    2014-07-01

    Full Text Available This paper demonstrates an energy management method using traffic information for commuter hybrid electric vehicles. A control strategy based on stochastic dynamic programming (SDP is developed, which minimizes on average the equivalent fuel consumption, while satisfying the battery charge-sustaining constraints and the overall vehicle power demand for drivability. First, according to the sample information of the traffic speed profiles, the regular route is divided into several segments and the statistic characteristics in the different segments are constructed from gathered data on the averaged vehicle speeds. And then, the energy management problem is formulated as a stochastic nonlinear and constrained optimal control problem and a modified policy iteration algorithm is utilized to generate a time-invariant state-dependent power split strategy. Finally, simulation results over some driving cycles are presented to demonstrate the effectiveness of the proposed energy management strategy.

  11. Sustainability Assessment of Plant Protection Strategies in Swiss Winter Wheat and Potato Production

    Directory of Open Access Journals (Sweden)

    Patrik Mouron

    2016-01-01

    Full Text Available Production of arable crops in Switzerland is subsidized for services performed within the Proof of Ecological Performance (PEP program, the crop protection part of which is based on IPM principles. Within PEP, chemical insect control must rely on those approved insecticides that are deemed harmless for beneficial arthropods. Approved insecticides potentially impacting beneficial arthropods may also be applied, but only if unavoidable and with an official permit. In order to assess the ecological and economic sustainability of this PEP program, a reference insecticide strategy illustrating the current PEP requirements was compared with other strategies. For this purpose, a sustainability assessment taking account of ecotoxicological risks and economic viability in addition to the preservation of beneficial arthropods was performed according to the SustainOS methodology. The results show that the one-off use of Audienz (spinosad to control cereal leaf beetle (Oulema melanopus—a key pest in winter wheat—would significantly improve sustainability vis-à-vis the reference (Nomolt (teflubenzuron plus Biscaya (thiacloprid. However, in the case of the Colorado potato beetle (Leptinotarsa decemlineata, in potato crops, where Audienz is considered the reference, no alternative would exhibit better sustainability. Moreover, the study shows that strategies using Novodor (Bacillus thuringiensis protect beneficial species well but have the drawbacks of increased yield risk and higher costs. The conclusions drawn from these analyses allow recommendations for modifications of the PEP requirements for these two pest insects. The SustainOS methodology, a multi-step process combining expert knowledge with quantitative assessments including a sensitivity analysis of key target parameters and a rule-based aggregation of assessment results, yielded valuable insights into the sustainability of different crop protection strategies.

  12. Energy Management Strategy Based on the Driving Cycle Model for Plugin Hybrid Electric Vehicles

    Directory of Open Access Journals (Sweden)

    Xiaoling Fu

    2014-01-01

    Full Text Available The energy management strategy (EMS for a plugin hybrid electric vehicle (PHEV is proposed based on the driving cycle model and dynamic programming (DP algorithm. A driving cycle model is constructed by collecting and processing the driving data of a certain school bus. The state of charge (SOC profile can be obtained by the DP algorithm for the whole driving cycle. In order to optimize the energy management strategy in the hybrid power system, the optimal motor torque control sequence can be calculated using the DP algorithm for the segments between the traffic intersections. Compared with the traditional charge depleting-charge sustaining (CDCS strategy, the test results on the ADVISOR platform show a significant improvement in fuel consumption using the EMS proposed in this paper.

  13. The indicators of the national strategy for sustainable development 2010-2013 - 2012 issue

    International Nuclear Information System (INIS)

    2012-02-01

    The French national strategy for sustainable development has been adopted within the context of the Grenelle de l'Environnement. Fifteen key indicators (raw materials, early exits from the education system, research and development, women participation to governance bodies, aggregated emissions of six greenhouse gases, carbon print, renewable energies, energy consumption in transports and GDP, abundance index of common bird populations, soil artificialization, life expectancy and healthy life expectancy, monetary poverty rate after social transfers, senior employment rate, share of young people out of work and out of education, public aid to development) and four indicators of economic and social context (gross domestic income and GDP per inhabitant, unemployment and under-employment rates, income distribution, total fertility rate) have been defined. These indicators are presented and discussed with respect with nine different challenges

  14. A blueprint for the combinatorial strategy in transactive energy based control mechanism by using energy flexibility platform and interface

    OpenAIRE

    Babar, M.S.; Kamphuis, I.G.; Hanzelka, Z.; Bongaerts, M.

    2017-01-01

    The strategic importance of transactive energy (TE) in the world is steadily increasing, and therefore transactive control and coordination mechanism require effective strategy to achieve sustainable competitive advantages. Strengths, weaknesses, opportunities and threats (SWOT) analysis is one of the most effective approaches used for analysing strategic design of a system. In this study, structured SWOT analysis has been performed focusing on three advancements, namely PowerMatcher, intelli...

  15. Struggling between resources-based and sustainable development schemes-An analysis of Egypt's recent energy policy

    International Nuclear Information System (INIS)

    Suding, Paul H.

    2011-01-01

    This paper discusses Egypt's recent energy sector and policy developments against objectives and issues of the energy policy strategy adopted in 2007. It reviews energy supply and demand, pricing and subsidies as well as institutional arrangements and respective reform projects from the perspective of assessing achievements. It identifies the consequences of the policy and the long-term outlook and reports on the internal policy struggle. The policy strategy of 2007 is directed at energy security, social and industrial development. Environmental or climate objectives play no role. Energy efficiency is at best considered an instrument. The implementation of the strategy has been successful on the supply side, but not on the demand side. Price reform, refocusing subsidies and sector reform were not achieved. This has negatively affected energy efficiency and diversification, energy availability and supply security, the State budget and the sector's financial capacity. It causes rising energy import requirements and increasing risks to the current account balance. In spite of that, 'old guard' and industrial establishment favour the resource-based development based on cheap energy and protract price reform, whereas another group of businessmen wants a sustainable development concept and monetize the oil and gas production to invest in Egypt's competitiveness. - Research Highlights: → Egyptian energy policy has not delivered demand side results and institutional reform. → The consequences are disparities in supply, external balance, financing and subsidies. →The prevailing interest groups succeed in protracting the implementation of the policy.

  16. Sustainable automotive energy system in China

    CERN Document Server

    CAERC, Tsinghua University

    2014-01-01

    This book identifies and addresses key issues of automotive energy in China. It covers demography, economics, technology and policy, providing a broad perspective to aid in the planning of sustainable road transport in China.

  17. Sustainability index approach as a selection criteria for energy storage system of an intermittent renewable energy source

    International Nuclear Information System (INIS)

    Raza, Syed Shabbar; Janajreh, Isam; Ghenai, Chaouki

    2014-01-01

    Highlights: • Three renewable energy storage options considered: lead acid and lithium polymer batteries and fuel cell. • Hydrogen fuel cell system is the most feasible energy storage option for the long term energy storage. • Sustainability index approach is a novel method used to quantify the qualitative properties of the system. - Abstract: The sustainability index is an adaptive, multicriteria and novel technique that is used to compare different energy storage systems for their sustainability. This innovative concept utilizes both qualitative and quantitative results to measure sustainability through an index based approach. This report aims to compare three different energy storage options for an intermittent renewable energy source. The three energy storage options are lead acid batteries, lithium polymer batteries and fuel cell systems, that are selected due to their availability and the geographical constrain of using other energy storage options. The renewable energy source used is solar photovoltaic (PV). Several technical, economic and environmental factors have been discussed elaborately which would help us to evaluate the merits of the energy storage system for long term storage. Finally, a novel sustainability index has been proposed which quantifies the qualitative and quantitative aspects of the factors discussed, and thus helps us choose the ideal energy storage system for our scenario. A weighted sum approach is used to quantify each factor according to their importance. After a detailed analysis of the three energy storage systems through the sustainability index approach, the most feasible energy storage option was found to be fuel cell systems which can provide a long term energy storage option and also environmental friendly

  18. Motivating sustainable energy consumption in the home

    Energy Technology Data Exchange (ETDEWEB)

    He, H.A.; Greenberg, S. [Calgary Univ., AB (Canada). Dept. of Computer Science

    2009-07-01

    This paper discussed social motivations related to household energy conservation. The aim of the study was to explore how technology can be designed and used in the home to encourage sustainable energy use. The basic techniques used to motivate sustainable energy action included behaviour change techniques; information techniques; positive motivational techniques; and coercive motivational techniques. The psychological theories used in the study included cognitive dissonance as a means of reminding people of the inconsistency of their attitudes towards energy and their behaviour, and utility theory as a means of determining personal motivations for energy conservation. The study showed that people are more motivated to act when presented with personalized information and monetary losses as opposed to monetary gain. Social value orientation and self-reflection motivations were also considered. The study showed that pro-social orientation can be used in the form of ambient displays located in public areas of the home. Self-reflection can be encouraged by allowing family members to annotate visualizations containing a history of their energy consumption data. Results of the study will be used to design actual feedback visualizations of energy use. 18 refs.

  19. Energy policy, strategies for uncertainty

    International Nuclear Information System (INIS)

    Cook, P.L.; Surrey, A.J.

    1977-01-01

    The subject is dealt with in chapters, entitled: energy policy-objectives, strategies and policies; the 1967 fuel policy; problems of the optimising approach; the uncertain outlook; oil; coal; gas; electricity; the interdependence of the four fuel industries; energy policy for the future - the need for a long-term strategy; medium-term strategies and short-term policies; the organisational decisions of energy policy. Nuclear power is included in the subject matter. (U.K.)

  20. Is Nuclear Energy Sustainable - A Comparative Perspective

    International Nuclear Information System (INIS)

    Hirschberg, S.

    2002-01-01

    The electric utility sector is of central importance for economic growth and social development. While numerous societal and economic benefits arise from electricity production, it can also have impacts which may not be fully and unanimously reconciled with the concept of sustainability. Moving the electricity sector towards sustainable development calls for the integration of environmental, social and economic aspects in the decision-making process. As an input to such a process, one needs to assess how the different options perform with respect to specific sustainability criteria. As a part of the ''Comprehensive Assessment of Energy Systems'', carried out by the Paul Scherrer Institute (PSI), the electricity and heat supply systems are examined in view of sustainability criteria and the associated indicators, thus allowing operationalization of the sustainability concept

  1. Sustainable Energy Solutions Task 1.0: Networked Monitoring and Control of Small Interconnected Wind Energy Systems

    Energy Technology Data Exchange (ETDEWEB)

    edu, Janet. twomey@wichita. [Wichita State Univ., KS (United States)

    2010-04-30

    This report presents accomplishments, results, and future work for one task of five in the Wichita State University Sustainable Energy Solutions Project: To develop a scale model laboratory distribution system for research into questions that arise from networked control and monitoring of low-wind energy systems connected to the AC distribution system. The lab models developed under this task are located in the Electric Power Quality Lab in the Engineering Research Building on the Wichita State University campus. The lab system consists of four parts: 1. A doubly-fed induction generator 2. A wind turbine emulator 3. A solar photovoltaic emulator, with battery energy storage 4. Distribution transformers, lines, and other components, and wireless and wired communications and control These lab elements will be interconnected and will function together to form a complete testbed for distributed resource monitoring and control strategies and smart grid applications testing. Development of the lab system will continue beyond this project.

  2. Energy and sustainable development in Finland

    International Nuclear Information System (INIS)

    2003-01-01

    The U.N. World Summit on Environment and Development in Rio de Janeiro in June 1992 was the origin of the international framework for sustainable development. As a basis for joint, sustainable action by governments, organizations, industries, and the public, the participating countries signed the Rio Declaration on Environment and Development, and drafted the associated action program, Agenda 21. Sustainable development comprises these three determinant factors: - Economy. - Ecology. - Social aspects. This is where entrepreneurial responsibility for society comes in. If industries want to generate overall positive effects, they must be efficient, competitive, and profitable on a long-term basis. Power supply systems meeting the criteria of sustainable development must be reliable, economically viable, socially acceptable, and environmentally compatible. The power supply in Finland is meeting these sustainability requirements in many ways. Finland's electricity supply is decentralized, using a variety of energy sources. Electricity can be generated and made available at low cost. The Finnish power industry is an important employer and a major factor in the economy. Moreover, electricity is generated in advanced types of power plants. In this way, the structure of the Finnish power supply system incorporates important factors of sustainable development. (orig.)

  3. Building a Sustainable Energy Future for Africa - Acting Now and Together

    Energy Technology Data Exchange (ETDEWEB)

    Fall, L.

    2007-07-01

    The key energy challenges Africa is facing are: low level of access to commercial energy, low per capita energy consumption, weak development of energy infrastructure and lack of investment and financing for energy projects. Addressing these challenges is critical for sustainable economic and social development, and assured access to secure, affordable and reliable energy. In spite of these daunting challenges, Africa is well endowed in energy resources, but these resources are largely untapped and concentrated in a few countries. In addition, there are numerous 'rooms' for opportunities that could be seized concretely to overcome the main obstacles to the Sustainable Energy Development of the Continent. Thus, right actions must be taken to overcome these obstacles, including: financing the huge needed investments, technological development, private-public partnerships, energy market reform and effective regulation, sound and sustainable energy policies, and economic and social measures. Subsequently, from priority areas, the related stakeholders should 'act now' and 'act together', through effective collaboration and partnership and making proper alliances, to initiate effective and concrete actions to support Africa aspirations in order to build a Sustainable Energy Future for Africa, in a cost-effective and timely manner. (auth)

  4. Three blind men and elephant: The Case of energy indices to measure energy security and sustainability

    OpenAIRE

    Kapil Narula; B. Sudhakara Reddy

    2014-01-01

    An 'Energy Index', which is aggregated from energy indicators is a rich source of information and is helpful in providing an assessment of a country's performance. This has, however, resulted in mushrooming of a plethora of indices, which claim to quantify the performance of a country in attaining the goal of energy security and energy sustainability. The paper attempts to compare three different indices, viz., 'Energy Sustainability Index', 'International Index of Energy Security Risk', 'Ene...

  5. Sustainable desalination using ocean thermocline energy

    KAUST Repository

    Ng, Kim Choon; Shahzad, Muhammad Wakil

    2017-01-01

    The conventional desalination processes are not only energy intensive but also environment un-friendly. They are operating far from thermodynamic limit, 10–12%, making them un-sustainable for future water supplies. An innovative desalination

  6. Financial instruments supporting for energy and sustainability

    International Nuclear Information System (INIS)

    Maino, R.

    1999-01-01

    The article discusses the close connection between the production and consumption of energy and environmental sustainability. Saving and rational use of energy on the one side, and reduction of environmental impacts of the energy production on the other, are by now constantly recurring among the strategic objectives of modern energy policies. In this scenario the financial aspect is crucial; it may remove obstacles to competition, giving innovative companies greater opportunities [it

  7. ROMANIA'S ENERGY POTENTIAL OF RENEWABLE ENERGIES IN THE CONTEXT OF SUSTAINABLE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Maghear Diana

    2011-12-01

    Full Text Available The concept of 'sustainable development' and the necessity for its realization has gone a long way in order to be unanimously accepted. Over time many authors have written about the problem regarding resources depletion, about the effects of pollution and their economic, ecological and social aspects of it. From the observation of the pollution phenomenon and its implications and until this problem has been acknowledged and accepted by a large number of people this problem has been extensively described by various authors be they economists, ecologists, biologists or psychologists and discussed at multiple conferences conducted in order to find a solution to this problem. In the last century, the use of fossil fuels (coal, gas, oil has had disastrous effects, catastrophic even on the environment, greater than any human activity in history. Among these effects we can enumerate: global warming, the emergence of acid rains, thinning of the ozone layer, etc. In consequence, the use of alternative energy resources becomes imminent for the today world. Among these resources we can include the sun, the wind, geothermal water, biomass, water, etc., which have the capacity to generate alternative energy namely solar energy, wind energy, hydro energy, wave energy, geothermal energy, bioenergy (biofuels, biodiesel, etc. that have the as purpose the reduction of the thermal, radioactive and chemical pollution anywhere on the globe. Renewable energy sources are largely indigenous; they are not based on the future availability of conventional sources of energy, and natural or predominantly decentralized makes that the respective economy to be less vulnerable in front of the supply with volatile energy. Therefore, they constitute a key element of a sustainable energy future. This paper is meant to highlight the need for achieving a sustainable development both in terms of the problem that humanity faces which threatens the entire ecosystem and namely the

  8. Sustainability, Ethics and Nuclear Energy : Escaping the Dichotomy

    NARCIS (Netherlands)

    Kermisch, C.F.N.; Taebi, B.

    2017-01-01

    In this paper we suggest considering sustainability as a moral framework based on social justice, which can be used to evaluate technological choices. In order to make sustainability applicable to discussions of nuclear energy production and waste management, we focus on three key ethical questions,

  9. Wait time management strategies for total joint replacement surgery: sustainability and unintended consequences.

    Science.gov (United States)

    Pomey, Marie-Pascale; Clavel, Nathalie; Amar, Claudia; Sabogale-Olarte, Juan Carlos; Sanmartin, Claudia; De Coster, Carolyn; Noseworthy, Tom

    2017-09-07

    In Canada, long waiting times for core specialized services have consistently been identified as a key barrier to access. Governments and organizations have responded with strategies for better access management, notably for total joint replacement (TJR) of the hip and knee. While wait time management strategies (WTMS) are promising, the factors which influence their sustainable implementation at the organizational level are understudied. Consequently, this study examined organizational and systemic factors that made it possible to sustain waiting times for TJR within federally established limits and for at least 18 months or more. The research design is a multiple case study of WTMS implementation. Five cases were selected across five Canadian provinces. Three success levels were pre-defined: 1) the WTMS maintained compliance with requirements for more than 18 months; 2) the WTMS met requirements for 18 months but could not sustain the level thereafter; 3) the WTMS never met requirements. For each case, we collected documents and interviewed key informants. We analyzed systemic and organizational factors, with particular attention to governance and leadership, culture, resources, methods, and tools. We found that successful organizations had specific characteristics: 1) management of the whole care continuum, 2) strong clinical leadership; 3) dedicated committees to coordinate and sustain strategy; 4) a culture based on trust and innovation. All strategies led to relatively similar unintended consequences. The main negative consequence was an initial increase in waiting times for TJR and the main positive consequence was operational enhancement of other areas of specialization based on the TJR model. This study highlights important differences in factors which help to achieve and sustain waiting times. To be sustainable, a WTMS needs to generate greater synergies between contextual-level strategy (provincial or regional) and organizational objectives and

  10. National Options for a Sustainable Nuclear Energy System: MCDM Evaluation Using an Improved Integrated Weighting Approach

    Directory of Open Access Journals (Sweden)

    Ruxing Gao

    2017-12-01

    Full Text Available While the prospects look bright for nuclear energy development in China, no consensus about an optimum transitional path towards sustainability of the nuclear fuel cycle has been achieved. Herein, we present a preliminary study of decision making for China’s future nuclear energy systems, combined with a dynamic analysis model. In terms of sustainability assessment based on environmental, economic, and social considerations, we compared and ranked the four candidate options of nuclear fuel cycles combined with an integrated evaluation analysis using the Multi-Criteria Decision Making (MCDM method. An improved integrated weighting method was first applied in the nuclear fuel cycle evaluation study. This method synthesizes diverse subjective/objective weighting methods to evaluate conflicting criteria among the competing decision makers at different levels of expertise and experience. The results suggest that the fuel cycle option of direct recycling of spent fuel through fast reactors is the most competitive candidate, while the fuel cycle option of direct disposal of all spent fuel without recycling is the least attractive for China, from a sustainability perspective. In summary, this study provided a well-informed decision-making tool to support the development of national nuclear energy strategies.

  11. Improved clean development mechanism and joint implementation to promote holistic sustainable development - an integrated policy and methodology for international energy collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Kua Harn Wei

    2007-07-01

    The current Clean Development Mechanism/Joint Implementation framework does not emphasize on wholistic sustainability of energy projects. The Golden Standard was a good example of how this framework can be fine-tuned. However, it does not explicitly incentivize the adoption of the sustainability standards it outlines. A 4-element integrated policy strategy is proposed. A Sustainability Assessment Matrix is constructed to evaluate project proposals' sustainability performance. The Probational Sustainability Performance Demand requires continual monitoring of this performance of approved projects throughout a designated probation period. The involved countries will be awarded Sustainability Credits (measured with the matrix) in installments according to their performance within this period. The Probational Emission Reduction Demand requires investing countries to meet moderated emission reduction targets in order for them to claim the certified emission reductions/ emission reduction credits and their share of Sustainability Credits. These credits are converted into Sustainability Assistance Funds, which can be channeled back to finance either the approved projects or independent renewable energy projects in the involved countries. The MIT Energy Cost Model is used to estimate the required amount and identify the forms of such assistance package. Finally, an integrated policymaking framework is suggested to execute and monitor these interconnected policy elements. (auth)

  12. Technology policy and sustainable development: the case of renewable energy

    International Nuclear Information System (INIS)

    Wohlgemuth, N.

    2000-01-01

    Policies to address long-term energy concerns include a wide range of initiatives. Taxes can internalise costs; financial mechanisms, including subsidies, can target particularly favourable but otherwise non-competitive investments; regulation can apply standards to raise performance of appliances; information programmes can improve decision making; and R and D can make available new options. The 1987 report of the World Commission on Environment and development, found that 'energy efficiency can only buy for the world to develop 'low-energy-paths' based on renewable sources...'. Although many renewable energy systems are in a relatively early stage of development, they offer the world 'a potentially huge primary energy source, sustainable in perpetuity and available in various forms to every nation on Earth.' It suggested that an R and D programme of renewable energy is required to attain the same level of primary energy that is now obtained from a mix of fossil, nuclear, and renewable energy resources. Since renewable energy contributes to all dimensions of sustainable development, one policy challenge is to ensure that renewable energy has a fair opportunity to complete with other resources required for the provision of energy services, especially on 'liberalised' energy markets. This paper gives an overview of rationales for government intervention in energy-related R and D, and international energy R and D trends. it concludes that the liberalisation of energy markets has an overall negative impact on private sector investments in energy R and D and that without a sustained and diverse programme of energy R and D and implementation, we are crippling our ability to make the necessary improvements in the global energy system, especially in light of sustainable development requirements. (author)

  13. Using Renewable Energy for a Sustainable Development

    Directory of Open Access Journals (Sweden)

    Aurel Gabriel SIMIONESCU

    2012-12-01

    Full Text Available Regarding energy, the greatest global challenges is ensuring growing demand to provide access to energy and to substantially reduce the sector's contribution to climate change. The aim of this article is to analyze the current situation of renewable in the EU and Member States' targets for sustainable and ecological development in context of Europe 2020. Wind power was proposed a significant increase to 494.7 TWh in 2020, for photovoltaic to 83.3 TWh and 370.3 TWh for hydropower. Sustainable development by promoting the use of renewable resources may be limited by constraints of infrastructure integration but also by economic factors and technologies.

  14. An energy strategy for Europe

    International Nuclear Information System (INIS)

    2006-01-01

    A new energy era has begun in Europe, and this scenario requires a common response that strikes a balance among sustainable development, competitiveness and secure procurement. The European Commission, in its Green Book on energy, sets out suggestions and options that could form the basis of a more integrated European energy policy. We publish extensive excerpts from the book [it

  15. Design and Implementation of a Control Strategy for Microgrid Containing Renewable Energy Generations and Electric Vehicles

    Directory of Open Access Journals (Sweden)

    Mingchao Xia

    2013-01-01

    Full Text Available Large amount of such renewable energy generations as wind/photovoltaic generations directly connected to grid acting as distributed generations will cause control, protection, security, and safety problems. Microgrid, which has advantages in usage and control of distributed generations, is a promising approach to coordinate the conflict between distributed generations and the grid. Regarded as mobile power storages, batteries of electric vehicles can depress the fluctuation of power through the point of common coupling of microgrid. This paper presents a control strategy for microgrid containing renewable energy generations and electric vehicles. The control strategy uses current control for renewable energy generations under parallel-to-grid mode, and uses master-slave control under islanding mode. Simulations and laboratory experiments prove that the control strategy works well for microgrid containing renewable energy generations and electric vehicles and provides maximum power output of renewable energy and a stable and sustainable running under islanding mode.

  16. Sustainable energy landscapes : designing, planning, and development

    NARCIS (Netherlands)

    Stremke, S.; Dobbelsteen, van den A.

    2013-01-01

    In the near future the appearance and spatial organization of urban and rural landscapes will be strongly influenced by the generation of renewable energy. One of the critical tasks will be the re-integration of these sustainable energy landscapes into the existing environment—which people value and

  17. The University and Transformation towards Sustainability: The Strategy Used at Chalmers University of Technology

    Science.gov (United States)

    Holmberg, John; Lundqvist, Ulrika; Svanstrom, Magdalena; Arehag, Marie

    2012-01-01

    Purpose: The purpose of this paper is to present the strategy used for achieving change towards sustainability at Chalmers University of Technology (Chalmers). Examples of how this strategy has been used are described and discussed, and exemplified with different lines of activities in a project on Education for Sustainable Development, the ESD…

  18. Energy for Sustainable Development: A systematic approach for a badly defined challenge

    International Nuclear Information System (INIS)

    Martinez-Val, Jose M.

    2013-01-01

    Highlights: • Sustainable Development needs a better definition in relation to Energy. • Emerging energy technologies present very positive features for sustainability. • Renewable energies still need a lot of R and D for advancing in their learning curves. • Nuclear Energy has a very appealing potential as a non-CO 2 technology. • Electric cars are the best option for solving energy sustainability in transportation. - Abstract: Energy for Sustainable Development is analyzed as a Technology challenge with a very large set of possibilities both in energy generation and energy consumption. The portfolio of emerging technologies in both domains is very large but also very demanding. Their learning curves show very different features, and inherent difficulties in each technology can be identified. Additionally, energy sustainability conveys rigorous considerations about Global Warming and ancillary subjects, which are not yet properly defined in terms of requirements on the energy sectors. Moreover, the evolution of energy generation sources in the first decade of this century clearly shows a mismatch between the theoretical boost to combat climate change, and the actual facts in energy markets. However, emerging technologies in the complete energy sector could give a suitable answer to a challenge not very well defined so far

  19. Sustainable energy successes in Central and Eastern Europe

    Energy Technology Data Exchange (ETDEWEB)

    Olesen, G.B.; Oesterfelt, P. [eds.

    1998-12-31

    The publication describes more than 20 `good practices` in energy conservation in Central and Eastern Europe: successful campaigns and projects for increased energy efficiency and renewable energy. The cases are collected mainly by NGO-organisations in INFORSE (International Network for Sustainable Energy) - Europe as part of their contributions to the ECO-Forum Energy and Climate Group. (LN)

  20. Urban sustainable energy development: A case study of the city of Philadelphia

    Science.gov (United States)

    Argyriou, Iraklis

    This study explores the role of cities in sustainable energy development through a governance-informed analysis. Despite the leading position of municipalities in energy sustainability, cities have been mostly conceptualized as sites where energy development is shaped by external policy scales, i.e. the national level. A growing body of research, however, critiques this analytical perspective, and seeks to better understand the type of factors and dynamics that influence energy sustainability within a multi-level policy context for urban energy. Given that particular circumstances are applicable across cities, a context-specific analysis can provide insight regarding how sustainable energy development takes place in urban areas. In applying such an analytical perspective on urban energy sustainability, this study undertakes a qualitative case study analysis for the city of Philadelphia, Pennsylvania, by looking at four key local policy initiatives relevant to building energy efficiency and solar electricity development at the municipal government and city-wide level. The evaluation of the initiatives suggests that renewable electricity use has increased substantially in the city over the last years but the installed capacity of local renewable electricity systems, including solar photovoltaics, is low. On the other hand, although the city has made little progress in meeting its building energy efficiency targets, more comprehensive action is taken in this area. The study finds that the above outcomes have been shaped mainly by four factors. The first is the city government's incremental policy approach aiming to develop a facilitative context for local action. The second is the role that a diverse set of stakeholders have in local sustainable energy development. The third is the constraints that systemic policy barriers create for solar power development. The fourth is the ways through which the relevant multi-level policy environment structures the city

  1. Indian Energy Policy and Strategy: Pre- and Post-Copenhagen 2009

    Directory of Open Access Journals (Sweden)

    Megha Shenoy

    2013-02-01

    Full Text Available Published by Palgrave MacmillanIndia is an extraordinarily diverse democratic country with one of the fastest growing economies in the world. It is the world’s sixth largest consumer of energy. Interest in its energy policies and strategies is escalating due to their huge impact on geopolitical relations, global energy prices and climate change. Its current per capita energy consumption and GHG emission values are low; however, these are bound to increase if it continues on the path of development that the West has followed. If India is to ‘leapfrog’ the already well-trodden path to one that ensures sustainable development, it is imperative for the country to redefine its development paradigm in order to ensure inclusive growth. Unsustainable subsidies, poor reform implementation, distorted energy prices and inadequate investment in renewables are some of the major constraints that the Indian government needs to re-examine so as to increase energy security and provide a framework for transition to a low-carbon economy. In addition to innovative energy policies such as the National Solar Mission, the National Mission on Enhanced Energy Efficiency and the National Mission on Sustainable Habitat, India needs to adopt a framework for decoupled growth, which we consider as an increase in the quality of life for its citizens without an increase in environmental damage. Since 2008 India has demonstrated that it is serious about changing its growth pattern and moving towards clean energy alternatives. However, this vision will not be fully realised unless the global North provides technical and financial assistance to collectively mitigate the adverse impact of global warming and subsequent climate change.

  2. Energy demand, economic growth, and energy efficiency - the Bakun dam-induced sustainable energy policy revisited

    International Nuclear Information System (INIS)

    Keong, C.Y.

    2005-01-01

    In embarking on a dynamic course of economic development and industrial modernism, Malaysia sees the need to increase its electricity generation capacity through the development of a mega-dam project - the Bakun dam. Although hydroelectricity generation offers one of the benign options in accommodating the increasing energy consumption per capita in Malaysia, it is argued that the construction of Bakun's dam which involves a complete and irreversible destruction of 69,640 ha of old forest ecosystem remains a difficult and uncertain endeavour. It is further argued that apart from mega-dam technology, there are also other means to orchestrate a sustainable energy system in Malaysia. These include the implementation of demand and supply initiatives, such as the deployment of energy saving technology or influencing behavioral change towards a sustainable energy consumption pattern

  3. Wood Energy Production, Sustainable Farming Livelihood and Multifunctionality in Finland

    Science.gov (United States)

    Huttunen, Suvi

    2012-01-01

    Climate change and the projected depletion of fossil energy resources pose multiple global challenges. Innovative technologies offer interesting possibilities to achieve more sustainable outcomes in the energy production sector. Local, decentralized alternatives have the potential to sustain livelihoods in rural areas. One example of such a…

  4. A participatory approach to sustainable energy strategy development in a carbon-intensive jurisdiction: The case of Nova Scotia

    International Nuclear Information System (INIS)

    Adams, Michelle; Wheeler, David; Woolston, Genna

    2011-01-01

    The need for governments to reduce the exposure of energy consumers to future increases in fossil fuel prices places urgent pressure on policy-makers to deliver fundamental transformations in energy strategies, particularly in jurisdictions with high dependency on fossil fuel sources (). This transformation is unlikely without a high level of stakeholder engagement in the policy development process. This paper describes two policy development processes recently undertaken in Nova Scotia in which the inclusion of stakeholder views was central to the approach. The first delivered a new institutional framework for electricity energy efficiency involving the inception of an independent performance-based administrator. The second required the delivery of a strategy to significantly increase renewable energy generation in the Province. It involved recommendations for changes in institutional arrangements, financial incentives and technological options. This process was followed by new commitments to renewable energy developments, new infrastructure for the importation of hydro-electricity, and the announcement of FITs for ocean energy. In both cases, recommendations were made by an independent academic institution, and the Government responded directly to a majority of recommendations. The paper concludes with a discussion of lessons learned and the implications for future energy policy making in carbon-intensive jurisdictions. - Research highlights: → Fundamental transformations in energy policy require stakeholder engagement to be successful. → We describe two policy development processes where stakeholder views were key considerations. → The first delivered a new institutional framework for electricity energy efficiency. → The second delivered a strategy to significantly increase renewable energy generation. → In each case, the Government directly responded to the majority of recommendations.

  5. A participatory approach to sustainable energy strategy development in a carbon-intensive jurisdiction: The case of Nova Scotia

    Energy Technology Data Exchange (ETDEWEB)

    Adams, Michelle, E-mail: adamsm@dal.c [School for Resource and Environmental Studies, Dalhousie University, 6100 University Avenue, Suite 5010, Halifax, NS, B3H 3J5 (Canada); Wheeler, David [Plymouth Business School, University of Plymouth, Cookworthy Building, Drake Circus, Plymouth, Devon PL4 8AA (United Kingdom); Woolston, Genna [School for Resource and Environmental Studies, Dalhousie University, 6100 University Avenue, Suite 5010, Halifax, NS, B3H 3J5 (Canada)

    2011-05-15

    The need for governments to reduce the exposure of energy consumers to future increases in fossil fuel prices places urgent pressure on policy-makers to deliver fundamental transformations in energy strategies, particularly in jurisdictions with high dependency on fossil fuel sources (). This transformation is unlikely without a high level of stakeholder engagement in the policy development process. This paper describes two policy development processes recently undertaken in Nova Scotia in which the inclusion of stakeholder views was central to the approach. The first delivered a new institutional framework for electricity energy efficiency involving the inception of an independent performance-based administrator. The second required the delivery of a strategy to significantly increase renewable energy generation in the Province. It involved recommendations for changes in institutional arrangements, financial incentives and technological options. This process was followed by new commitments to renewable energy developments, new infrastructure for the importation of hydro-electricity, and the announcement of FITs for ocean energy. In both cases, recommendations were made by an independent academic institution, and the Government responded directly to a majority of recommendations. The paper concludes with a discussion of lessons learned and the implications for future energy policy making in carbon-intensive jurisdictions. - Research highlights: {yields} Fundamental transformations in energy policy require stakeholder engagement to be successful. {yields} We describe two policy development processes where stakeholder views were key considerations. {yields} The first delivered a new institutional framework for electricity energy efficiency. {yields} The second delivered a strategy to significantly increase renewable energy generation. {yields} In each case, the Government directly responded to the majority of recommendations.

  6. Sustainable energy development and climate change in China

    Energy Technology Data Exchange (ETDEWEB)

    Xin Ren; Lei Zeng; Dadi Zhou

    2005-07-01

    This article analyses the national circumstances and major factors underpinning China's energy demand and supply, energy-related emissions, and consequently China's sustainable development. These factors include the huge, still growing, and aging population, rapid economic growth, ongoing industrialization and urbanization, environmental and health concerns at local, regional and global level. Against such background analysis, the article explores the potential and constraints of non-fossil fuel, fuel-switching to natural gas, economy restructuring and clean coal technology in mitigating emissions of greenhouse gases (GHG) and ensuring energy supply in China. The authors reiterate the importance of improving energy efficiency in China and discuss how to integrate renewable energy into rural development. The article concludes with an in-depth discussion about redefining development goals, the equity issue in climate change process, and the linkage with sustainable development. (author)

  7. Sustainable energy development and climate change in China

    Energy Technology Data Exchange (ETDEWEB)

    Ren, X.; Zeng, L.; Zhou, D.D. [UNFCCC Secretariat, Bonn (Germany)

    2005-07-01

    This article analyses the national circumstances and major factors underpinning China's energy demand and supply, energy-related emissions, and consequently China's sustainable development. These factors include the huge, still growing, and aging population, rapid economic growth, ongoing industrialization and urbanization, environmental and health concerns at local, regional and global level. Against such background analysis, the article explores the potential and constraints of non-fossil fuel, fuel-switching to natural gas, economy restructuring and clean coal technology in mitigating emissions of greenhouse gases (GHG) and ensuring energy supply in China. The authors reiterate the importance of improving energy efficiency in China and discuss how to integrate renewable energy into rural development. The article concludes with an in-depth discussion about redefining development goals, the equity issue in climate change process, and the linkage with sustainable development.

  8. Sustainability of environment-assisted energy transfer in quantum photobiological complexes

    Energy Technology Data Exchange (ETDEWEB)

    Zloshchastiev, Konstantin G. [Institute of Systems Science, Durban University of Technology (South Africa)

    2017-09-15

    It is shown that quantum sustainability is a universal phenomenon which emerges during environment-assisted electronic excitation energy transfer (EET) in photobiological complexes (PBCs), such as photosynthetic reaction centers and centers of melanogenesis. We demonstrate that quantum photobiological systems must be sustainable for them to simultaneously endure continuous energy transfer and keep their internal structure from destruction or critical instability. These quantum effects occur due to the interaction of PBCs with their environment which can be described by means of the reduced density operator and effective non-Hermitian Hamiltonian (NH). Sustainable NH models of EET predict the coherence beats, followed by the decrease of coherence down to a small, yet non-zero value. This indicates that in sustainable PBCs, quantum effects survive on a much larger time scale than the energy relaxation of an exciton. We show that sustainable evolution significantly lowers the entropy of PBCs and improves the speed and capacity of EET. (copyright 2017 by WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  9. Canada's energy perspectives and policies for sustainable development

    International Nuclear Information System (INIS)

    Hofman, Karen; Li Xianguo

    2009-01-01

    A regression analysis is performed to make projections for the Canadian energy production and consumption. These have been increasing and are projected to increase even further in the near future. The primary energy production and consumption are projected to increase by 52% and 34%, respectively, by 2025 over 2004 if business as usual. The amount of fossil energy resources is finite and the extraction, transportation and combustion of fossil fuels cause environmental pollution and climate change. On the other hand, energy plays an important role in the economic and social development of Canada. Canada can develop further from an energy balance point of view, but this alone cannot be sustainable, because of the negative consequences of the major energy use on the environment. Application of energy localization and diversification is a promising solution, but in order to reach that, better energy efficiency and more use of renewable energy are necessary. Instead of non-compulsory policies Canada's policy approach should have more compulsory policies. Only then Canada can be made to develop further in a sustainable manner

  10. Increase in buildings sustainability by using renewable materials and energy

    Energy Technology Data Exchange (ETDEWEB)

    Milutiene, Edita [Kaunas University of Technology, Institute of Environmental Engineering, Kaunas (Lithuania); Lithuanian Solar Energy Association, Kaunas (Lithuania); Straw Houses Builders' Association, Kaunas (Lithuania); Staniskis, Jurgis K. [Kaunas University of Technology, Institute of Environmental Engineering, Kaunas (Lithuania); Krucius, Audrys [Straw Houses Builders' Association, Kaunas (Lithuania); JSK ' ' Ecococon' ' , Kaunas (Lithuania); Auguliene, Vida [Lithuanian Hydrometeorological Service under the Ministry of Environment of the Republic of Lithuania, Kaunas (Lithuania); Ardickas, Daumilas [University of Cambridge, Girton College, Cambridge (United Kingdom)

    2012-12-15

    Sustainable development could be seen as indispensable condition for survival of civilization. Construction sector is a field with immediate need for reducing environmental impacts. Sustainability measures applied for buildings could produce very efficient results to the people. The paper provides the methods of construction sustainability increase by researching, developing, and applying the technologies which use renewable materials and energy. The paper analyzes the cases of both a solar eco house which was built of original prefabricated straw-bale panels and was designed to use direct solar energy; and an educational project promoting straw-bale construction and seeking to mitigate climate change. The project results have shown the need of spreading information on sustainable building methods to be accepted by wider society and to be applied to the construction industry. Monitoring of solar ecohouse has proved that direct solar energy gains are significant in reducing heating degree-days in 55 N latitude and in allowing to save half the energy needed for heating. (orig.)

  11. Sustainability and Energy Efficiency in the Automotive Sector

    CERN Multimedia

    CERN. Geneva

    2013-01-01

    Since this year there can be no doubt that "sustainability" has become the top issue in the automotive sector. Volkswagen's CEO Prof. Dr. Martin Winterkorn attacked incumbents like BMW Group (so far the "most sustainable car manufacturer" for the 8th consecutive year) or Toyota (producer of the famous "Prius") head-on by boldly stating to become "the most profitable and most sustainable car manufacturer worldwide by 2018" . This announcement clearly shows that "sustainability" and "profitability" no longer are considered as conflicting targets. On the contrary, to Prof. Dr. Winterkorn : "climate protection is a driver for economic growth". To prime discussions, the plenary talk will give a brief overview of the entire range of energy efficiency in the automotive sector: based on the multiple drivers behind energy efficiency, practical examples are presented along the entire life-cycle of cars (R&D, production, usage and recycling). These "cases" include big automobile producers as well as their respectiv...

  12. Nuclear power and sustainable energy supply for Europe. European Commission

    International Nuclear Information System (INIS)

    Hilden, W.

    2005-01-01

    The right energy mix is decisive. The European Commission feels that nuclear power can make an important contribution towards sustainable energy supply in Europe. Nuclear power should keep its place in the European energy mix. One important aspect in this regard is improved public acceptance through communication, transparency, and confidence building. High safety standards and a credible approach to the safe long-term management of radioactive waste are major components of this sustainable energy source. (orig./GL)

  13. Towards our Common Future: Comparative Assessment of the Sustainable Development Strategies of the European Union, the Mediterranean and Slovenia

    Directory of Open Access Journals (Sweden)

    Tomaz DEŽELAN

    2014-11-01

    Full Text Available This paper assesses three sustainable de- velopment strategies – the European Union’s Sustainable Development Strategy in its revised version, the Mediterranean Strategy for Sustain- able Development and Slovenia’s Development Strategy – according to the level of sustainability these strategies provide. Deriving from three di- verse sustainable development regimes, select- ed strategies are scrutinised for the presence of the five general principles of effective sustainable development strategies promoted by the United Nations and the Organization for Economic Co- operation and Development. Building on George and Kirkpatrick’s (2006 framework for analysis, we concentrate on principles of strategic planning and sustainable development, and a coordinated set of measures to ensure their implementation. The results reveal that the major differences be- tween the assessed strategies are present in the sophistication of the theoretical bases and the integration of three main pillars of sustainable development (i.e. environmental, economic and social. In general, the assessed strategies re- flect a high degree of inclusiveness of a variety of interests. However, there is a common weak- ness among them in terms of implementation, be it in the provision of adequate resources, the guarantee of adequate implementing capacity of the institutions designated for implementation or the precise definition of the institutional frame- work responsible for the implementation of the strategy.

  14. Energy, environment and sustainable rural development

    Energy Technology Data Exchange (ETDEWEB)

    Best, G [Food and Agriculture Organization of the United Nations, Rome (Italy)

    1992-12-01

    This paper addresses the energy needs of the three quarters of the World's population living in the rural populations of many developing countries whose daily struggle to obtain the energy needed for survival is unaffected by international energy politics. It aims to identify energy-related actions in certain policy and technical areas which may contribute to ending rural poverty. The mutual benefits of a transition to modern technologies is stressed both for rural and urban groups, especially in terms of a more efficient use of fossil fuels and renewable energy sources such as biomass or solar power. Recommendations for sustainable rural and agricultural development are made. (UK)

  15. Sustainable urban energy planning: A strategic approach to meeting climate and energy goals

    Energy Technology Data Exchange (ETDEWEB)

    Dobriansky, Larisa

    2010-09-15

    Meeting our 21st century challenges will require sustainable energy planning by our cities, where over half of the population resides. This already has become evident in the State of California, which has set rigorous greenhouse gas emission reduction targets and timeframes. To attain these targets will necessitate technically-integrated and cost-optimum solutions for innovative asset development and management within urban communities. Using California as a case study, this paper focuses on the crucial role for sustainable energy planning in creating the context and conditions for integrating and optimizing clean and efficient energy use with the urban built environment and infrastructure.

  16. Energy security strategy and nuclear power

    International Nuclear Information System (INIS)

    Toichi, Tsutomu; Shibata, Masaharu; Uchiyama, Yoji; Suzuki, Tatsujiro; Yamazaki, Kazuo

    2006-01-01

    This special edition of 'Energy security strategy and nuclear power' is abstracts of the 27 th Policy Recommendations 'The Establishment of an International Energy Security System' by the Japan Forum on International Relations, Inc on May 18 th , 2006. It consists of five papers: Energy security trend in the world and Japan strategy by Tsutomu Toichi, Establishment of energy strategy supporting Japan as the focus on energy security by Masaharu Shibata, World pays attention to Japan nuclear power policy and nuclear fuel cycle by Yoji Uchiyama, Part of nuclear power in the energy security - the basic approach and future problems by Tatsujiro Suzuki, and Drawing up the energy strategy focused on the national interests - a demand for the next government by Kazuo Yamazaki. (S.Y.)

  17. Wind Energy for Sustainable Development

    International Nuclear Information System (INIS)

    Comsan, M.N.H.

    2009-01-01

    The growing demand in energy and concern about depleting natural resources and global warming has led states worldwide to consider alternatives to the use of fossil fuel for energy production. Several countries especially in Europe have already increased their renewable energy share 6-10%, expected to increase to 20% by the year 2020. For Egypt excellent resources of wind and solar energy exist. The article discusses perspectives of wind energy in Egypt with projections to generate ∼ 3.5 GWe by 2022, representing ∼ 9% of the total installed power at that time (40.2 GW). Total renewable (hydro + wind + solar) are expected to provide ∼ 7.4 GWe by 2022 representing ∼ 19% of the total installed power. Such a share would reduce dependence on depleting oil and gas resources, and hence improve country's sustainable development

  18. Sustainable Urban Regeneration Based on Energy Balance

    Directory of Open Access Journals (Sweden)

    Sacha Silvester

    2012-07-01

    Full Text Available In this paper, results are reported of a technology assessment of the use and integration of decentralized energy systems and storage devices in an urban renewal area. First the general context of a different approach based on 'rethinking' and the incorporation of ongoing integration of coming economical and environmental interests on infrastructure, in relation to the sustainable urban development and regeneration from the perspective of the tripod people, technology and design is elaborated. However, this is at different scales, starting mainly from the perspective of the urban dynamics. This approach includes a renewed look at the ‘urban metabolism’ and the role of environmental technology, urban ecology and environment behavior focus. Second, the potential benefits of strategic and balanced introduction and use of decentralized devices and electric vehicles (EVs, and attached generation based on renewables are investigated in more detail in the case study of the ‘Merwe-Vierhaven’ area (MW4 in the Rotterdam city port in the Netherlands. In order to optimize the energy balance of this urban renewal area, it is found to be impossible to do this by tuning the energy consumption. It is more effective to change the energy mix and related infrastructures. However, the problem in existing urban areas is that often these areas are restricted to a few energy sources due to lack of available space for integration. Besides this, energy consumption in most cases is relatively concentrated in (existing urban areas. This limits the potential of sustainable urban regeneration based on decentralized systems, because there is no balanced choice regarding the energy mix based on renewables and system optimization. Possible solutions to obtain a balanced energy profile can come from either the choice to not provide all energy locally, or by adding different types of storage devices to the systems. The use of energy balance based on renewables as a

  19. Gaz de France 2006 sustainable development report

    International Nuclear Information System (INIS)

    2006-01-01

    A major European energy utility, the Gaz de France Group produces, purchases, transports, distributes and sells natural gas, electricity and related services for its residential, corporate and local government customers. this report presents the actions implemented by the group to incorporate sustainable development into its strategy. From the point of view of risks and opportunities, the group analyzes what it takes to ensure development that respects people and the environment, and it implements them in all its business lines and management systems. Content: Gaz de France, portrait of a major energy utility, highlights of 2006, challenges and strategy (defining strategy and sustainable development policy, specific risks and opportunities, activities of the Gaz de France group: challenges, impact for stakeholders, transparency and independence in governing), ranking and implementing (defining sustainable development policy: reviewing priorities, meeting all the challenges, publicizing and defending positions, increasing awareness, overseeing and monitoring results), results of the 2004-2006 sustainable development action plan, dialogue and action with stakeholders, performance assessment, performance in response to challenges: energy challenges (guaranteeing regular supplies, controlling atmospheric emissions, promoting energy conservation, developing renewable energy), industrial challenges (ensuring health and safety, limiting the overall environmental impact of group activities), social responsibility challenges (advocating corporate social responsibility, promoting human rights and fighting corruption, encouraging commitment to solidarity, promoting regional development through local initiatives, reconciling acquisitions, procurement and sustainable development, ensuring transparency in natural gas rates, providing shareholders with quality information, promoting diversity, a source of enrichment, making working conditions a performance factor), indicators and

  20. Energy for sustainable development: perspectives from the industrialised world

    International Nuclear Information System (INIS)

    Pronk, J.P.

    1994-01-01

    The Dutch Minister for Development Cooperation identifies a number of major problems related to sustainable development including those caused by fossil fuels, low energy prices, under-utilisation of renewable energy, low investment in the electricity sector in the south and lack of energy policies (including a policy on biomass) in some countries of the South. He explains the problems facing the South in solving the problem of reducing carbon dioxide emissions. He advocates the need for establishing regional cooperation structures and instruments for effective planning, cost-effective resource allocation and optimum use of resources. A global energy institution would in the author's view be the appropriate body for planning a sustainable and secure global energy future

  1. Energy Sustainable Mobile Networks via Energy Routing, Learning and Foresighted Optimization

    OpenAIRE

    Gambin, Angel Fernandez; Scalabrin, Maria; Rossi, Michele

    2018-01-01

    The design of self-sustainable base station (BS) deployments is addressed in this paper: BSs have energy harvesting and storage capabilities, they can use ambient energy to serve the local traffic or store it for later use. A dedicated power packet grid allows energy transfer across BSs, compensating for imbalance in the harvested energy or in the traffic load. Some BSs are offgrid, i.e., they can only use the locally harvested energy and that transferred from other BSs, whereas others are on...

  2. Keeping options open. Energy, technology and sustainable development

    International Nuclear Information System (INIS)

    Rogner, Hans-Holger; Langlois, Lucille; McDonald, Alan

    2001-01-01

    The Ninth Session of the the Commission for Sustainable Development (CSD-9) in April 2001 provided an excellent opportunity for a full debate on the role of nuclear power in sustainable development, as part of its over-all discussion of energy, transport and the atmospheric change issues. On nuclear power, there were two important conclusions. First, countries agreed to disagree on the role of nuclear power in sustainable development. CSD-9's final text recognizes that some countries view nuclear power as incompatible with sustainable development while others believe it is an important contributor to sustainable development. For each case, the reasoning is presented in the text. The second conclusion, on which there was consensus agreement, is that 'the choice of nuclear energy rests with countries'. The arguments in favor of an important role for nuclear power role in sustainable development are that it broadens the resource base by putting uranium to productive use; it reduces harmful emissions; it expands electricity supplies and it increases the world's stock of technological and human capital. It is ahead of other energy technologies in internalizing all externalities, from safety to waste disposal to decommissioning - the costs of all of these are already included in the price of nuclear electricity in most countries. The complete nuclear power chain, from resource extraction to waste disposal including reactor and facility construction, emits only two to kilowatt-hour -- about the same as wind and solar power and two orders of magnitude below coal, oil, and even natural gas. In addition, nuclear power avoids the emission of many other air pollutants, such as SO 2 , NO x and particulates

  3. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 12. Report on the approach to roll-out to other SMK

    Energy Technology Data Exchange (ETDEWEB)

    Kamphuis, E. [ETC Nederland, Leusden (Netherlands); Permana, I. [Technical Education Development Centre TEDC, Bandung (Indonesia)

    2011-11-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. This report describes the different strategic options for rolling-out the integration of the renewable energy technologies to other SMK (Sekolah Menengah Kejuruan of the Ministry of Education; SMKs are Vocational and Technical Schools) than those that are currently involved in CASINDO. The report also contains the justification for one strategic option and of the first actions taken to make this strategy work.

  4. Sustainable Biofuel Project: Emergy Analysis of South Florida Energy Crops

    Energy Technology Data Exchange (ETDEWEB)

    Amponsah, Nana Yaw [Intelligentsia International, Inc., LaBelle, FL (United States); Izursa, Jose-Luis [Intelligentsia International, Inc., LaBelle, FL (United States); Hanlon, Edward A. [Univ. of Florida, Gainesville, FL (United States). Soil and Water Sciences Dept.; Capece, John C. [Intelligentsia International, Inc., LaBelle, FL (United States)

    2012-11-15

    This study evaluates the sustainability of various farming systems, namely (1) sugarcane on organic and mineral soils and (2) energycane and sweet sorghum on mineral soils. The primary objective of the study is to compare the relative sustainability matrices of these energy crops and their respective farming systems. These matrices should guide decision and policy makers to determine the overall sustainability of an intended or proposed bioethanol project related to any of these studied crops. Several different methods of energy analysis have been proposed to assess the feasibility or sustainability of projects exploiting natural resources (such as (Life Cycle Analysis, Energy Analysis, Exergy Analysis, Cost Benefit Analysis, Ecological Footprint, etc.). This study primarily focused on the concept of Emergy Analysis, a quantitative analytical technique for determining the values of nonmonied and monied resources, services and commodities in common units of the solar energy it took to make them. With this Emergy Analysis study, the Hendry County Sustainable Biofuels Center intends to provide useful perspective for different stakeholder groups to (1) assess and compare the sustainability levels of above named crops cultivation on mineral soils and organic soils for ethanol production and (2) identify processes within the cultivation that could be targeted for improvements. The results provide as much insight into the assumptions inherent in the investigated approaches as they do into the farming systems in this study.

  5. Summarizing background report for Energy Strategy 2025

    International Nuclear Information System (INIS)

    2005-06-01

    The Danish Government's long-term energy strategy follows up on the political agreement of 29 March 2004. The energy strategy is a coherent formulation of the Government's long-term energy policy. The pivotal point for the energy strategy is liberalized energy markets and market based tools for obtaining goals such as efficiency, security of supply and environment. The focus is increasingly on the substantial business potential within development of new and more efficient energy technology, in which Denmark takes up several globally strong positions. Furthermore, transportation energy consumption has been included directly in an energy strategy for the first time. At the same time as the energy strategy is presented, a summarizing background report from the Danish Energy Agency with facts, analyses and evaluations is published, as well as a report from energinet.dk that summarizes the system responsibilities' input to that part of the energy strategy that deals with power infrastructure. (BA)

  6. Technology assessment HTR. Part 8. Nuclear energy and sustainable development

    International Nuclear Information System (INIS)

    Turkenburg, W.C.

    1996-06-01

    The small social acceptance of nuclear power for power generation suggests that in the present situation nuclear technology does not meet certain sustainable criteria. First, the concept of sustainable development is explained and which dimensions can be distinguished. Next, the sustainable development with regard to the development of the energy supply is outlined and the energy policy to obtain this situation is discussed. Subsequently, the impact of the sustainable development and the policy used to realize this on the nuclear technology are dealt with. As a result, criteria are formulated that can be used to verify how nuclear technology will meet this criteria and which demands should be used to fit this technology so it can be used in a sustainable development of the society. 55 refs

  7. Catalytic Science and Technology in Sustainable Energy II

    DEFF Research Database (Denmark)

    Wang, Yuxin; Xiao, Feng-Shou; Seshan, Kulathu K.

    2017-01-01

    This special issue of Catalysis Today results from four sessions, under the collective theme "Catalysis in Sustainable Energy", of the 2ndInternational Symposium on Catalytic Science and Technology in Sustainable Energy and Environment, held in Tianjin, China during October 12-14, 2016. This bien...... whom the special issue would not have been possible. As the organizer of the EECAT 2016, Y Li expresses his special gratitude to the sponsors, especially Haldor Topsoe and Synfuels China, the participants and the co-organizers for their great contribution to the success of EECAT 2016....

  8. The strategy of sustainable soybean development to increase soybean needs in North Sumatera

    Science.gov (United States)

    Handayani, L.; Rauf, A.; Rahmawaty; Supriana, T.

    2018-02-01

    The objective of the research was to analyze both internal and external factors influencing the strategy of sustainable soybean development to increase soybean needs in North Sumatera. SWOT analysis was used as the method of the research through identifying internal factors in the development of sustainable soybean the strategy to increase soybean production in research area is aggressive strategy or strategy of SO (Strengths - Oppurtunities) that is using force to exploit existing opportunity with activities as follows: (1). Use certified seeds in accordance with government regulations and policies. (2). Utilizing the level of soil fertility and cropping patterns to be able to meet the demand for soybeans. (3). Utilizing human resources by becoming a member of farmer groups.

  9. Business models for sustainable energy development

    NARCIS (Netherlands)

    Kolk, A.; van den Buuse, D.

    2013-01-01

    Business-led approaches to accessing energy in development countries are becoming key factors to sustainable market development. Given the major challenges in this market, companies will blend commercial and donor-funded activities, while simultaneously finding innovative ways to bring renewable

  10. Sustainability, Ethics and Nuclear Energy: Escaping the Dichotomy

    Directory of Open Access Journals (Sweden)

    Céline Kermisch

    2017-03-01

    Full Text Available In this paper we suggest considering sustainability as a moral framework based on social justice, which can be used to evaluate technological choices. In order to make sustainability applicable to discussions of nuclear energy production and waste management, we focus on three key ethical questions, namely: (i what should be sustained; (ii why should we sustain it; and (iii for whom should we sustain it. This leads us to conceptualize the notion of sustainability as a set of values, including safety, security, environmental benevolence, resource durability, and economic viability of the technology. The practical usefulness of sustainability as a moral framework is highlighted by demonstrating how it is applicable for understanding intergenerational dilemmas—between present and future generations, but also among different future generations—related to nuclear fuel cycles and radioactive waste management.

  11. Strategies for Financing Universal Basic Education for Sustainable National Development in Nigeria

    Science.gov (United States)

    Abdullahi, N. J. K.; Abdulkareem, A. Y.

    2017-01-01

    This study investigated strategies of financing universal basic education for sustainable national development by school managers in North-Central Zone, Nigeria. Specifically the purpose was to determine the relationship between commercial based income and sustainable national development as well as to examine the relationship between agricultural…

  12. Policy strategies and paths to promote sustainable energy systems-The dynamic Invert simulation tool

    International Nuclear Information System (INIS)

    Stadler, Michael; Kranzl, Lukas; Huber, Claus; Haas, Reinhard; Tsioliaridou, Elena

    2007-01-01

    The European Union has established a number of targets regarding energy efficiency, Renewable Energy Sources (RES) and CO 2 reductions as the 'GREEN PAPER on Energy Efficiency', the Directive for 'promotion of the use of bio-fuels or other renewable fuels for transport' or 'Directive of the European Parliament of the Council on the promotion of cogeneration based on a useful heat demand in the internal energy market'. Many of the according RES and RUE measures are not attractive for investors from an economic point of view. Therefore, governments all over the world have to spend public money to promote these technologies/measures to bring them into market. These expenditures have to be adjusted to budget concerns and should be spent most efficiently. Therefore, the spent money has to be dedicated to technologies and efficiency measures with the best yield in CO 2 reduction without wasting money. The core question: 'How can public money-for promoting sustainable energy systems-be spent most efficiently to reduce GHG emissions?' has well been investigated by the European project Invert. In course of this project, a simulation tool has been designed to answer this core question. This paper describes the modelling with the Invert simulation tool and shows the key features necessary for simulating the energy system. A definition of 'Promotion Scheme Efficiency' is given, which allows estimating the most cost-effective technologies and/or efficiency measures to reduce CO 2 emissions. Investigations performed with the Invert simulation tool deliver an optimum portfolio mix of technologies and efficiency measures for each selected region. Within Invert, seven European regions were simulated and for the Austrian case study, the detailed portfolio mix is shown and political conclusions are derived

  13. How sustainable is Japan's foreign aid policy? An analysis of Japan's official development assistance and funding for energy sector projects

    Science.gov (United States)

    Yamaguchi, Hideka

    Japan has adopted a sustainable development strategy since the late 1980s in the effort to address social and environmental damages caused by past Japan-funded projects in partner nations. Even after about a decade and a half of the policy implementation, however, there are few reports which critically examine effects of the adoption of the idea of sustainable development. This dissertation evaluates Japan's foreign aid policy to determine the extent to which new revisions of aid policy have improved the environmental sustainability of the policy. This dissertation reviews the mainstream idea of sustainable development (also known as the sustainable development paradigm in this dissertation) to reveal the nature of the idea of sustainable development that Japan's foreign aid policy depends on. A literature review of two development discourses---modernization theory and ecological modernization theory---and three types of critiques against the sustainable development paradigm---focused on adverse impacts of modern science, globalization, and environmental overuse---reveals core logics of and problems with the sustainable development paradigm. Japan's foreign aid policy impacts on energy sector development in recipient countries is examined by means of a quantitative analysis and a qualitative analysis. Specifically, it examines the effect of Japan's ODA program over fifteen years that proposed to facilitate sustainable development in developing countries. Special emphasis is given to investigation of ODA disbursements in the energy sector and detailed case studies of several individual energy projects are performed. The dissertation discovers that the sustainable development paradigm guiding Japan's ODA has little capacity to accomplish its goals to bring about social and ecological improvement in developing countries. This dissertation finds three fundamental weaknesses in Japanese ODA policy on energy sector development as well as the sustainable development

  14. Hawaii energy strategy: Executive summary, October 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    This is an executive summary to a report on the Hawaii Energy Strategy Program. The topics of the report include the a description of the program including an overview, objectives, policy statement and purpose and objectives; energy strategy policy development; energy strategy projects; current energy situation; modeling Hawaii`s energy future; energy forecasts; reducing energy demand; scenario assessment, and recommendations.

  15. Sustainable desalination using ocean thermocline energy

    KAUST Repository

    Ng, Kim Choon

    2017-09-22

    The conventional desalination processes are not only energy intensive but also environment un-friendly. They are operating far from thermodynamic limit, 10–12%, making them un-sustainable for future water supplies. An innovative desalination processes are required to meet future sustainable desalination goal and COP21 goal. In this paper, we proposed a multi-effect desalination system operated with ocean thermocline energy, thermal energy harnessed from seawater temperature gradient. It can exploit low temperature differential between surface hot water temperature and deep-sea cold-water temperature to produce fresh water. Detailed theoretical model was developed and simulation was conducted in FORTRAN using international mathematical and statistical library (IMSL). We presented four different cases with deep-sea cold water temperature varies from 5 to 13°C and MED stages varies from 3 to 6. It shows that the proposed cycle can achieve highest level of universal performance ratio, UPR = 158, achieving about 18.8% of the ideal limit. With the major energy input emanated from the renewable solar, the proposed cycle is truly a “green desalination” method of low global warming potential (GWP), best suited for tropical coastal shores having bathymetry depths up to 300m or more.

  16. Energy policy and alternative energy in Malaysia: Issues and challenges for sustainable growth

    International Nuclear Information System (INIS)

    Oh, Tick Hui; Pang, Shen Yee; Chua, Shing Chyi

    2010-01-01

    Energy is essential to the way we live. Whether it is in the form of oil, gasoline or electricity, a country's prosperity and welfare depends on having access to reliable and secure supplies of energy at affordable prices. However, it is also one of the benefits taken for granted by many people, knowing little about the impact of electricity on their lives. Having dependent mainly on oil and gas for half a century, Malaysia has started to realize the importance to adopt renewable energy in the energy mix and continuously reviewed its energy policy to ensure sustainable energy supply and security. This paper examines and discusses the intricacy of the existing and new energy policies, issues and challenges in Malaysia. The overall approach in addressing the energy issues and challenges will continue to focus on adequacy, quality, security and sustainability of both non-renewable and renewable energy supply in the country's development and the promotion and implementation of its energy efficiency programs. The recently launched National Green Technology Policy is also discussed. (author)

  17. EU policy: Which technological strategies for smart, sustainable growth?

    International Nuclear Information System (INIS)

    Liberali, Raffaele; )

    2011-01-01

    The EU's Strategic Energy Technology Plan (SET Plan) was launched in November 2007 in response to issues having to do with energy and the climate. Its priority is to speed up the development and deployment of new energy technology thanks to a global approach providing coordination among member states. This plan is to position Europe as a world leader in the transition toward smart, sustainable growth

  18. Environmental sustainability in the Brazilian energetic sector; Sustentabilidade ambiental no setor energetico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Mendonca, Mario Jorge Cardoso de [Instituto de Pesquisa Economica Aplicada (IPEA), Brasilia, DF (Brazil)

    1999-07-01

    The article discusses the following issues of energy consumption and environmental sustainability in Brazil: decomposition of industrial energy consumption, energy intensity, energy demand, decomposition aggregate energy, gas emission intensities, statistical measures of un-sustainability, greenhouse gases and strategies for mitigating global warming.

  19. Multi-criteria sustainability assessment: A tool for evaluation of new energy system

    Directory of Open Access Journals (Sweden)

    Afgan Naim H.

    2007-01-01

    Full Text Available One of perspective methods for the evaluation of quality of energy system is the multi-criteria sustainability assessment, based on the analysis and synthesis of indicators expressing different aspects of the system. Application of this methodology in the cases of information deficiency (ASPID methodology enables evaluation of various energy systems. In the paper, the multi-criteria sustainability assessment of energy systems of various energy sources is used to evaluate the energy power system of Bosnia and Herzegovina. Eight different energy system options are taken into a consideration as the potential options for the capacity building within the energy power system of Bosnia and Herzegovina. It has included various renewable sources and fossil fuel clean technologies. Within the multi-criteria sustainability assessment method, sustainability indicators and weighting coefficients are defined and calculated, including: resource indicator, environment indicator, social indicator and economic indicator with respective weighting factors. The methodology includes the system of stochastic models of uncertainty in order to realize the assessment from various supporting systems, and to obtain respective normalization indexes by using non-numeric (ordinal, non-exact (interval, and non-complete information (NNN- information, for sources of various reliability and probability. By the analysis of multi-criteria sustainability assessment of selected options, the decision makers could be enabled to form opinion on quality of considered energy systems, and from the aspect of sustainability, make selection an optimum option of energy system. .

  20. ISABEL Triggering Sustainable Biogas Energy Communities through Social Innovation

    Science.gov (United States)

    Baumgarten, Wibke; Piedra Garcia, Diego

    2017-04-01

    The Horizon 2020 funding project ISABEL (Triggering Sustainable Biogas Energy Communities through Social Innovation) is all about promoting, supporting and developing community biogas in Europe. The project is set on providing all the framework conditions for biogas communities to shape, develop and thrive. It works on all angles to pave the way for the transition from traditional supply chains to community ownership and take full advantage of the ample societal benefits of regional community-driven biogas systems, fuelled and inspired by Social Innovation principles. The biogas communities emerge in three targeted ISABEL regions, Baden-Württemberg in Germany, Central and Eastern Macedonia and Thrace in Greece and Yorkshire, Lincolnshire and the Humber in UK. To realize this vision ISABEL is employing its "5E strategy" with the following objectives: Educate: Re-position biogas energy by re-branding it as a "public good". Engage: Enable the development of regional Biogas Communities. Empower: Utilize the created momentum through Social Innovation and Public Participation Evaluate: Assess the local interventions and drafting lessons and guidelines Expand: Maximise impact through transfer and replication