WorldWideScience

Sample records for renewables issue papers

  1. Renewable energy 1998: Issues and trends

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report presents the following five papers: Renewable electricity purchases: History and recent developments; Transmission pricing issues for electricity generation from renewable resources; Analysis of geothermal heat pump manufacturers survey data; A view of the forest products industry from a wood energy perspective; and Wind energy developments: Incentives in selected countries. A glossary is included. 19 figs., 27 tabs.

  2. Issue on supply chain of renewable energy

    International Nuclear Information System (INIS)

    Cucchiella, Federica; D’Adamo, Idiano

    2013-01-01

    Highlights: • One of the most relevant debates, is related to energy and environmental issue. • The development of renewable energy usage is due to several factors. • Indeed challenges from a supply chain point of view are required. • Thorough survey on topics of supply chain and renewable energy has been conducted. • Findings are discussed against the backdrop of SCs as sustainable RE option. - Abstract: Actually, one of the most relevant debates, among both citizens that government, is related to energy and environmental issue. The development of renewable energy usage is due to several factors such as the political strategic decisions and geographical situation. Indeed the high development of renewable energies requires challenges from a supply chain point of view. In this paper, a thorough survey of the extant literature on the topic of supply chain (SC) and renewable energy (RE) has been conducted. English papers published on international peer-reviewed journals from 2003 to 2013 have been considered. Sustainable Supply Chain Management (SSCM) resolves the duality between environmental, economic and social aspects. Sustainable manufacturing practices play an essential role in promoting renewable energy development and commercialization; this will require significant changes to the industry’s traditional Supply Chain Management and business model. The aim of the paper is investigate literature insights useful to increase the performance and overcome barriers to the RE supply chain development. Like many typical supply chains, also supply chain related to RE includes elements such as: physical, information, and financial flows. The present research is useful to individualize characteristics of a RE supply chain. Moreover, the research is useful improve the performance of RE supply chain in some aspects like: • better control supply chain costs to make renewable energy more affordable; • manage supply chain to address weakened demand in the near

  3. Renewable energy sources. European Commission papers

    International Nuclear Information System (INIS)

    1997-05-01

    The ''Directive on the Promotion of Electricity from Renewable Sources of Energy in the Internal Electricity Market'' was adopted in September 2001. Its purpose is to promote an increase in the contribution of renewable energy sources to electricity production in the internal market for electricity and to create a basis for a future Community framework. Energie-Cites provides in this document a summary of its opinion on the Green Paper and on Alterner II and gives a proposal for an Action Plan concerning the White Paper. (A.L.B.)

  4. Renewable energy costs, potentials, barriers: Conceptual issues

    International Nuclear Information System (INIS)

    Verbruggen, Aviel; Fischedick, Manfred; Moomaw, William; Weir, Tony; Nadai, Alain; Nilsson, Lars J.; Nyboer, John; Sathaye, Jayant

    2010-01-01

    Renewable energy can become the major energy supply option in low-carbon energy economies. Disruptive transformations in all energy systems are necessary for tapping widely available renewable energy resources. Organizing the energy transition from non-sustainable to renewable energy is often described as the major challenge of the first half of the 21st century. Technological innovation, the economy (costs and prices) and policies have to be aligned to achieve full renewable energy potentials, and barriers impeding that growth need to be removed. These issues are also covered by IPCC's special report on renewable energy and climate change to be completed in 2010. This article focuses on the interrelations among the drivers. It clarifies definitions of costs and prices, and of barriers. After reviewing how the third and fourth assessment reports of IPCC cover mitigation potentials and commenting on definitions of renewable energy potentials in the literature, we propose a consistent set of potentials of renewable energy supplies.

  5. Marine renewable energy legislation for Nova Scotia : policy background paper

    International Nuclear Information System (INIS)

    2010-07-01

    Marine renewable energy sources can provide Nova Scotia with a large supply of sustainable, non-carbon emitting electricity. One of the largest tidal ranges within the world is contained within the Bay of Fundy, which holds power potential in the form of wind, wave and tidal energy. A strategic environmental assessment (SEA) on the Bay of Fundy's potential marine renewable energy was published in 2008. An assessment of the social, economic, and environmental effects and factors linked with possible development of renewable energy sources in the Bay Fundy was published. Twenty-nine recommendations were offered, including the creation of marine renewable energy legislation incorporating sustainability principles. This discussion paper described the policy drivers and opportunities in Nova Scotia for marine renewable energy sources as well as the challenges and relevant subject areas that should be considered when creating marine renewable energy legislation and policy. Specific challenges that were discussed included a policy approach to development; multiple jurisdictions; Aboriginal issues; economic factors; environmental impacts; occupational and operation safety; allocation of rights; and regulatory issues. It was concluded that if the marine renewable energy resource was going to be created with the possibility of providing commercial electricity generation, a coordinated legislative framework should be established. refs., tabs.

  6. NEDO's white paper on renewable energy technologies

    International Nuclear Information System (INIS)

    2010-01-01

    This document proposes a synthesis of a 'white paper' published by the Japanese institution NEDO (New Energy and Industrial Technology Development Organization) on the development of technologies in the field of renewable energies. For the various considered energies, this report gives indications of the world market recent evolutions, of Japanese productions and objectives in terms of productions and costs. The different energies treated in this report are: solar photovoltaic, wind, biomass, solar thermal, waves, seas, hydraulic, geothermal, hot springs, snow and ice, sea currents, electricity production by thermo-electrical effect or by piezoelectric modules, reuse of heat produced by factories, use of the thermal gradient between air and water, intelligent communities and networks

  7. Background Paper: Chinese renewables status report - October 2009

    International Nuclear Information System (INIS)

    Li, Junfeng; Ma, Lingjuan; Shannon Wang; Wuming Yu; Lv, Fang; Yang, Jinliang; Qin, Shipin; Liu, Xin; Wang, Mengjie; Tong, Juandong

    2009-10-01

    This report provides recommendations to policy-makers in China on improving the effectiveness of renewable energy policies domestically. It was commissioned by REN21 and produced in collaboration with the Chinese Renewable Energy Industry Association (CREIA) and technology experts from various Chinese research institutions and the private sector. The report was derived from a larger background paper with more detailed scrutiny of each renewable energy technology and its policy implications in China

  8. Using renewable sources in the pulp and paper mills

    International Nuclear Information System (INIS)

    Hazi, Aneta; Hazi, Gheorghe

    2007-01-01

    The pulp and paper industry is a major consumer of natural sources (wood) and energy (fossil fuels, electricity) and a significant contributor of pollutant discharges to the environment. In this paper there are presented pulp and paper making process and steam and power generation using renewable sources. This paper includes also an exergy analysis of the steam and power generation process for a pulp and paper mill. Based on the analysis, two sustainability indicators were calculated: the exergetic efficiency and the exergy renewability. (authors)

  9. The renewable energies: a topical issue

    International Nuclear Information System (INIS)

    2003-09-01

    This document analyzes the situation of the renewable energies in the french energy sector. The first part presents the part of the renewable energies in the energy production and consumption, their interest in the fight against the climatic change and in the employment creation. The second part details for each renewable energy source the government policy in favor their development and the legislative framework. The third part provides data on cost, CO 2 emissions, life cycle and employments to illustrate the analysis. The last part presents the government objectives of the renewable energies development for 2010. (A.L.B.)

  10. Gender Equity and Renewable Energies : Thematic Background Paper

    NARCIS (Netherlands)

    Clancy, Joy S.; Oparaocha, Sheila; Roehr, Ulrike

    2004-01-01

    The aim of this paper is to review existing evidence on the role of renewable energies in bringing gender equity. The paper first explores the evolution of thinking on gender and energy, in particular that practitioners no longer specifically focus on women and stoves (often referred to as

  11. Special Issue: Selected papers from ECS'97

    DEFF Research Database (Denmark)

    1999-01-01

    This Special Issue of Analog Integrated Circuits and Signal Processing presents extended versions of selected papers from the First Electronic Circuits and Systems Conference (ECS'97) which was held on September 4-5, 1997, in Bratislava, Slovakia.......This Special Issue of Analog Integrated Circuits and Signal Processing presents extended versions of selected papers from the First Electronic Circuits and Systems Conference (ECS'97) which was held on September 4-5, 1997, in Bratislava, Slovakia....

  12. Investment issues in nuclear plant license renewal

    International Nuclear Information System (INIS)

    Eynon, R.T.

    1999-01-01

    A method that determines the operating lives for existing nuclear power plants is discussed. These assumptions are the basis for projections of electricity supply through 2020 reported in the Energy Information Administration's (EIA's) Annual Energy Outlook 1999. To determine if plants will seek license renewal, one must first determine if they will be operating to the end of their current licenses. This determination is based on an economic test that assumes an investment of $150/kW will be required after 30 yr of operation for plants with older designs. This expenditure is intended to be equivalent to the cost that would be associated with any of several needs such as a one0time investment to replace aging equipment (steam generators), a series of investments to fix age-related degradation, increases in operating costs, or costs associated with decreased performance. This investment is compared with the cost of building and operating the lowest-cost new plant over the same 10-yr period. If a plant fails this test, it is assumed to be retired after 30 yr of service. All other plants are then considered candidates for license renewal. The method used to determine if it is economic to apply for license renewal and operate plants for an additional 20 yr is to assume that plants face an investment of $250 million after 40 yr of operation to refurbish aging components. This investment is compared with the lowest-cost new plant alternative evaluated over the same 20 yr that the nuclear plant would operate. If the nuclear plant is the lowest cost option, it is projected to continue to operate. EIA projects that it would be economic to extend the operating licenses for 3.7 GW of capacity (6 units)

  13. Discussion paper : offshore wind facilities renewable energy approval requirements

    International Nuclear Information System (INIS)

    2010-06-01

    This paper discussed a proposed shoreline exclusion zone for offshore wind projects in Ontario. Considerations relevant to offshore wind projects and the protection of human health, cultural heritage, and the environment were also discussed. The paper was prepared in order to provide greater clarity to renewable energy developers and to Ontario residents about the offshore wind policy that is currently being considered by the Ontario Government. Feedback received from the discussion paper will be used to propose policy and associated regulatory amendments. A 5 km shoreline exclusion zone for all offshore wind facilities was proposed. Some projects may be required to be located beyond the proposed exclusion zone. Proposed developments within the exclusion zone must meet all applicable requirements, including those related to cultural and natural heritage. The zone will establish a distance between drinking water intakes, and ensure that sediment dredging and other construction-related activities do not impact drinking water quality, and ensure that potential noise levels are within acceptable levels. The zone will establish a distance between near-shore activities and wind facilities, and also help to maintain the ecological health of inland waters. Guidelines and technical requirements for wind facility operators were also included.

  14. White paper for the exploitation of the renewable energy sources

    International Nuclear Information System (INIS)

    Barra, L.; Avella, R.; Braccio, G.; Caserta, G.; Chiado' Rana, M.; Ciciolla, C.; Conte, G.; De Lillo, A.; Gerardi, V.; Giuliani, G.; Pignatelli, V.; Pirazzi, L.; Ricci, A.; Sarno, A.; Sonnino, A.; Viggiano, D.; Pazzi, V.; Silvestrini, G.; Morselli, F.; Gomboli, M.

    1998-01-01

    The Italian government attributes at the renewable energy sources a remarkable strategy. Therefore supports the progressive integration of this energy sources in energy market and develop the co-operation with Mediterranean area countries [it

  15. Renewable energies: to be in line with World momentum. Synthesis of the white paper on renewable energies

    International Nuclear Information System (INIS)

    2017-07-01

    This synthesis of the white paper on renewable energies published in January 2017, has been enriched with the most recent works carried out by the French syndicate of renewable energies since the beginning of the year. Thus, this document presents 88 measures to accelerate the deployment of renewable energy sources in order to reach carbon neutrality by 2050. They concern the Energy multi-annual Programming trajectories by 2020 (the revision of which being provided by the law), the support means (including renewable energies in accommodations), the innovations and networks, the simplifying measures and the international support

  16. SELECTED RENEWABLE ENERGY LEGAL ISSUES IN THE CONTEXT OF LOGISTICS MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Aneta Suchoń

    2015-06-01

    Full Text Available The purpose of the paper is, fi rstly, to present renewable energy sources in Poland compared with other EU countries and, secondly, to evaluate legal regulations relating to the implementation of renewable energy projects and to operation in the context of logistics management. The article also presents the defi nition and statistical data on renewable energy. Then, it focuses on legal aspects of the building process of wind farms and biogas plants. It also points out the process of organising the project, including ensuring a legal title to lands and obtaining, apart from the building permit, some other decisions. Next, the paper raises selected issues of fi nancing the projects and of a contract engineer. Finally, it refers to the stage of operating the biogas plants and to the obligations relating to the agricultural biogas.

  17. Clean coal technology roadmap: issues paper

    Energy Technology Data Exchange (ETDEWEB)

    Pearson, B. [Natural Resources Canada, Ottawa, ON (Canada). CANMET Energy Technology Centre

    2003-07-01

    The need for the Clean Coal Technology Roadmap is based on the climate change threat, Canada's commitment to the Kyoto protocol, and the need to keep options open in determining the future position of coal in Canada's energy mix. The current role of coal, issues facing coal-fired utilities, and greenhouse gas emission policies and environmental regulations are outlined. The IEA energy outlook (2002) and a National Energy Board draft concerning Canada's energy future are outlined. Environmental, market, and technical demands facing coal, technology options for existing facilities, screening new developments in technology, and clean coal options are considered. 13 figs. 5 tabs.

  18. Republic of Croatia; Selected Issues Paper

    OpenAIRE

    International Monetary Fund

    2011-01-01

    Croatia’s economic vulnerability is discussed in this study. Using the balance sheet approach (BSA), this paper analyzes Croatia’s overall and sectoral vulnerabilities. Croatia’s financial sector balance sheet is exposed to liquidity, contagion, and currency risks. With strong pre-crisis prudential policies and parent banks’ willingness to keep or even increase exposures, the economy’s capacity to tackle another major macroeconomic or financial shock is limited. Given the stable exchange rate...

  19. White paper on renewable energies. Renewable energies: to be in line with World momentum

    International Nuclear Information System (INIS)

    Bal, Jean-Louis; Apolit, Robin; Audigane, Nicolas; Billerey, Elodie; Bortolotti, Celine; Burie, Ony; Carabot, Cyril; Conan, Stephanie; Duclos, Paul; Fuseliez, Sabrina; Gaulmyn, Louis De; Gondolo, Mathieu; Jouet, Francoise; Kiersnowski, Marlene; Le Guen, Claire; Lequatre, Delphine; Lettry, Marion; Mathieu, Mathilde; Mathon, Damien; Molton, Catherine; Poubeau, Romain; Richard, Axel; Chartier, Philippe; Guignard, Eric

    2017-01-01

    After an introduction on the recent evolutions of the context for renewable energies in France and in the World (an economic revolution, simplification of the legal and regulatory framework, the more active role of consumers), and a graphical presentation of the present status and perspectives of renewable energies in France, this publication first discusses the main strategic orientations for the development of renewable energies: visibility of sectors, clear and balanced economic framework, a new industrial and territorial dynamics. It discusses various operational measures for different sectors: ground-based wind energy, renewable marine energies, hydroelectricity, photovoltaic solar energy, thermodynamic solar energy, thermal solar energy, valorisation of biomass potentials, bio-fuels, biogas, wastes, emerging sectors, domestic wood heating, low and high temperature geothermal energy. The next part proposes and comments transverse operational measures regarding electric grids, overseas territories, Corsica, the housing sector, and international trade

  20. Public information. Key issue paper no. 5

    International Nuclear Information System (INIS)

    Kyd, D.

    2000-01-01

    Nuclear power was welcomed from the outset because it promised highly economic and convenient energy, especially electricity. Even today, nuclear projects espoused by developing nations can stimulate enthusiasm and national pride. However, public unease concerning nuclear power safety was magnified by the accidents at Three Mile Island in 1979 and Chernobyl in 1986. The perceived problem of transport and long term storage of nuclear waste has added to public concerns, as has the risk of the possible proliferation of nuclear weapons. Public information strategies must recognize and seek to address these fears by pointing to the many cumulative years of trouble-free nuclear operations and by stressing the strict rules and oversight designed to protect workers and the public from accidents and radioactive releases. It is against this background that the following material has been compiled. It comes from a variety of sources and reflects the experience mainly of industrialized countries that have national nuclear programs. It is important to underline that it is descriptive rather than prescriptive in nature for two reasons: first, the IAEA is essentially a forum for pooling collective knowledge in this as in other fields; and secondly, the IAEA would not presume to offer a universal formula, since national circumstances vary according to specific political, demographic, social and other factors. Hence only certain parts of this paper may be of direct relevance to any given national situation. (author)

  1. China energy, environment, and climate study: Background issues paper

    Energy Technology Data Exchange (ETDEWEB)

    Sinton, Jonathan E.; Fridley, David G.; Logan, Jeffrey; Guo, Yuan; Wang, Bangcheng; Xu, Qing

    2000-10-10

    The total costs and impacts of expanding energy use in China will depend, in part, on a number of important factors, an understanding of which is vital for China's policy-makers. These issues include the additional environmental and public health impacts associated with energy use, the economic costs of infrastructure expansion to meet growing energy needs, and the potential role that renewable energy technologies could play if pushed hard in China's energy future. This short report summarizes major trends and issues in each of these three areas.

  2. The diffusion of renewable energy technology: an analytical framework and key issues for research

    International Nuclear Information System (INIS)

    Jacobsson, S.; Johnson, A.

    2000-01-01

    During the last two decades there has been a great deal of research on renewable energy technologies. It is commonly thought that very little has come out of this research in terms of commercially interesting technologies. The first objective of this paper is to demonstrate that this perception is no longer correct; in the 1990s there has been a double-digit growth rate in the market for some renewable energy technologies. The consequent alteration in the energy system, is, however, a slow, painful and highly uncertain process. This process, we argue, needs to be studied using an innovation system perspective where the focus is on networks, institutions and firms' perceptions, competencies and strategies. The second objective of the paper is therefore to present the bare bones of such an analytical framework. A third objective is to identify a set of key issues related to the speed and direction of that transformation process which needs to be studied further. (author)

  3. RENEWABLE ENERGY: POLICY ISSUES AND ECONOMIC IMPLICATIONS IN TURKEY

    Directory of Open Access Journals (Sweden)

    Gulden Boluk

    2013-01-01

    Full Text Available Current energy policy of Turkey is to increase the renewable energy share in total energy and to maximize benefit from existing potential until next 15 years. It was planed that the share of renewable energy resources in electricity production would be at least 30% by 2023 and government ensured some incentives such as feed-in tariff, investment incentives etc. for renewable energy. Moreover Turkish Energy Regulatory Agency (EMRA announced that biofuel blending would be mandatory starting from 2013 and 2014 for bioethanol (2% and biodiesel (1%, respectively. This study examines the current situation and potential of renewable resources and evaluates the impacts of renewable energy policy both on the energy sector and whole national economy. Renewable energy targets can generate around 275-545 thousand direct jobs possibilities in energy sector and 7.9 thousand tones natural gas and 464 thousand cubic meters fossil fuel saving by 2023. Net trade impact of renewable energy targets will be aggravated due to mandatory biodiesel blending since Turkey has oilseed deficit. In Turkey, utilization of all type of resources will contribute to economy but most feasible and sustainable renewable energy is biomass. Between the other renewables, biomass would provide highest social well-being in the country.

  4. Roundtable discussion: Materials management issues supporting licensing renewal

    International Nuclear Information System (INIS)

    1991-01-01

    The purpose of this technical session is to discussion the relationships between nuclear materials management/procurement engineering and plant license renewal. The basis for the discussion is DG-1009 'Standard format and content of technical information for applications to renew nuclear power plant operating licenses', dated 12/90

  5. EU policy seminar. The Commission's 2008 climate action and renewable energy package. Options for flexibility regarding the emissions trading scheme and renewable energy proposals. Overview paper

    International Nuclear Information System (INIS)

    Van Schaik, L.; Van Kampen, E.

    2008-02-01

    This paper accompanies the seminar on the Commission's '08 climate action and renewable energy package. The seminar, and hence this paper, focuses on two of the legislative proposals that the package consists of, namely the revision of the EU Emissions Trading Scheme and the directive on the promotion of Renewable Energy. The purpose of this paper is to provide a clear overview of these two proposals. Its purpose is, furthermore, to provide the seminar with a clear focus. This is achieved by means of the inclusion of sections on flexibility in each proposal and the posing of issues for discussion. The objective is to analyse whether the market-based mechanism, as chosen policy instrument, and the way targets are set in the proposals allow for sufficient flexibility in achieving the targets. This refers to whether they can be expected to lead to cost-effective reductions, and whether the target-setting is perceived as fair and accommodating to economic growth projections. Important in this respect, is whether the proposals accommodate the emission reduction and renewable energy potential, as well as the investment capabilities of member states

  6. The need and necessity of an EU-wide renewable energy target for 2030. Discussion paper

    Energy Technology Data Exchange (ETDEWEB)

    De Vos, R.; Winkel, T.; Klessmann, C. [Ecofys Netherlands, Utrecht (Netherlands)

    2013-04-15

    In 2020, some leading EU energy and climate policies will expire. At present, the EU and its Member States are discussing the design of a post-2020 policy portfolio. In a discussion paper commissioned by the European Copper Institute, Ecofys shows that an EU-wide renewable energy target is a necessary part of a 2030 portfolio. The paper analyses, in detail, two realistic policy portfolio options for renewable energy, target-setting in particular: one 'decarbonisation-only' EU target with voluntary national targets for renewable energy, and one that includes an EU-wide renewable energy target, broken down into binding national targets. The analysis shows that the latter option, when supported by appropriate and improved EU and Member States' policies and measures, is most suitable in facilitating a European low-carbon economy.

  7. Special issue call for papers from Business Systems Research Journal

    OpenAIRE

    Pejić Bach, Mirjana

    2011-01-01

    A special issue oft he Business Systems Research Journal with extended versions of selected papers from the 11th International Symposium on Operations Research in Slovenia (SOR’11) will be published under the journal ‘s publishing standards.

  8. Changing Climates. The Role of Renewable Energy in a Carbon-Constrained World. A Paper Prepared for REN21

    International Nuclear Information System (INIS)

    Christensen, J.; Denton, F.; Garg, A.; Kamel, S.; Pacudan, R.; Usher, E.

    2005-12-01

    The current paper on renewable energy and climate change is focused on the key characteristics of the climate change challenge, the intergovernmental action to address the challenge, and how current and future renewable energy projects can contribute to global carbon mitigation and adaptation efforts at the local level. The report presents the current and possible different future contributions that renewable energy can make. This is based on analysis of different authoritative global scenarios and their underlying assumptions, and is aimed at providing guidance on what would be required in terms of policy decisions and technological developments if renewable energy is going to significantly mitigate climate change. Although the focus is particularly on climate change and the opportunities for renewable energy, other issues are closely interlinked. Reducing GHG emissions by introducing more renewable energy, for example, will also have positive impacts on the security of energy supply, while potentially compounding the need for investment capital. The report begins with the current global energy demand and the contribution of renewable energy to meeting that demand. Next, different key internationally recognised energy development scenarios are presented from the Intergovernmental Panel on Climate Change (IPCC) and the International Energy Agency (IEA), together with selected policy scenarios of very different specific options to mitigate climate change and stabilize CO2 levels in the range of 450-550 ppm. These scenarios are presented with both high and limited penetrations of renewable energy, along with discussions of underlying assumptions leading to these different results, including comparisons of projected technology costs. Existing policies worldwide to promote renewable energy are then analysed for their relative efficiency and results. Guidance is presented on the possible policy tools governments can use to move from the stipulated 'business

  9. Changing Climates. The Role of Renewable Energy in a Carbon-Constrained World. A Paper Prepared for REN21

    Energy Technology Data Exchange (ETDEWEB)

    Christensen, J.; Denton, F.; Garg, A.; Kamel, S.; Pacudan, R. [UNEP Risoe Centre on Energy, Climate and Sustainable Development URC, Roskilde (Denmark); Usher, E. [UNEP Energy Unit, Paris (France)

    2005-12-15

    The current paper on renewable energy and climate change is focused on the key characteristics of the climate change challenge, the intergovernmental action to address the challenge, and how current and future renewable energy projects can contribute to global carbon mitigation and adaptation efforts at the local level. The report presents the current and possible different future contributions that renewable energy can make. This is based on analysis of different authoritative global scenarios and their underlying assumptions, and is aimed at providing guidance on what would be required in terms of policy decisions and technological developments if renewable energy is going to significantly mitigate climate change. Although the focus is particularly on climate change and the opportunities for renewable energy, other issues are closely interlinked. Reducing GHG emissions by introducing more renewable energy, for example, will also have positive impacts on the security of energy supply, while potentially compounding the need for investment capital. The report begins with the current global energy demand and the contribution of renewable energy to meeting that demand. Next, different key internationally recognised energy development scenarios are presented from the Intergovernmental Panel on Climate Change (IPCC) and the International Energy Agency (IEA), together with selected policy scenarios of very different specific options to mitigate climate change and stabilize CO2 levels in the range of 450-550 ppm. These scenarios are presented with both high and limited penetrations of renewable energy, along with discussions of underlying assumptions leading to these different results, including comparisons of projected technology costs. Existing policies worldwide to promote renewable energy are then analysed for their relative efficiency and results. Guidance is presented on the possible policy tools governments can use to move from the stipulated &apos

  10. Special issue on advancing grid-connected renewable generation systems

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Yang, Yongheng

    2017-01-01

    Renewables are heavily involved in power generation, as an essential component for today’s energy paradigm. Energy structure—both national and international—has been undergoing significant changes over the past few decades. For instance, in Denmark, power generation is shifting from fossil......-fuel-based to renewable-based in terms of energy sources, from centralized to decentralized in terms of architectures, and from sole to miscellaneous in terms of energy varieties [1]. In this energy evolution, the power electronic technology plays an enabling role in the integration and advancements of renewables......—such as wind turbine, photovoltaics, fuel cells, and other emerging energy systems. At the same time, various control strategies are necessary to guide the energy integration (i.e., to enhance the energy transition), and on the other hand, to flexibly, reliably, and efficiently utilize the energy. Tremendous...

  11. Resolving the issues arisen during the development of License Renewal Application at PAKS NPP

    International Nuclear Information System (INIS)

    Ratkai, Sandor; Katona, Tamas Janos

    2012-01-01

    Operational license of the four VVER-440/213 units at Paks NPP, Hungary is limited to the design lifetime of 30 years. Extension by an additional 20 years of the original license is one of the main goals of the plant owner. In 2008 a programme for long-term operation (LTO) was developed and submitted to the Hungarian Atomic Energy Authority. The LTO Programme defines the activities for ensuring the extension of the operational lifetime and contains the justification of the safe LTO. The LTO Programme has to be implemented and comprehensive justification of the safe LTO has to be provided in the formal License Renewal Applications unit by unit. This work has been completed by the end of 2011, and the application has been submitted for approval for the Unit 1. The authority review and the approval of the License Renewal Application for Unit 1 should be finished before the expiration of the original design lifetime in 2012. In line with the regulations and supporting the License Renewal Application, a large number of engineering tasks have been performed. In this paper the entire project will be reported. The issues will be discussed, which have been arisen during the development of the application. The difficulties caused by the Hungarian technical and regulatory peculiarities will be presented. (author)

  12. Availability and access of financial support for renewables: issues and an illustrative innovation

    International Nuclear Information System (INIS)

    DeLucia, R.J.

    1998-01-01

    This paper examines issues related to increasing the market penetration of renewable forms of energy in developing countries. It particularly focuses on availability and access of financial support for investments relating to renewable energy and a case study is presented illustrating innovative financing. While the main focus of the discussion is on renewable energy (RE) attention is also devoted to energy efficiency (EE) projects and investment. An underlying premise is that, if RE projects are to reach their market potential, they must be fiscally sustainable and the appropriate promotion of such fiscally sustainable RE projects yields multiple environmental and developmental synergies. Commercial viability is not primarily a question of technology. There is a broad range of RE products with proven performance and commercial operation in selected market situations. The challenge of extending this market penetration is to establish the institutional, organizational and financial conditions under which a commercial market for these products can develop, particularly in developing countries. This article reflects current emphasis on increased private participation in the energy sector, as well as policy reform at the national level. (author)

  13. Renewable energy sources. European Commission papers; Energies renouvelables. Documents de la Commission Europeenne

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    The ''Directive on the Promotion of Electricity from Renewable Sources of Energy in the Internal Electricity Market'' was adopted in September 2001. Its purpose is to promote an increase in the contribution of renewable energy sources to electricity production in the internal market for electricity and to create a basis for a future Community framework. Energie-Cites provides in this document a summary of its opinion on the Green Paper and on Alterner II and gives a proposal for an Action Plan concerning the White Paper. (A.L.B.)

  14. International conference on topical issues in nuclear safety. Contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The objective of the Conference was to foster the exchange of information on topical issues in nuclear safety, with the aim of consolidating an international consensus on the present status of these issues, priorities for future work, and needs for strengthening international cooperation, including the IAEA recommendations for future activities. This book contains concise contributed papers submitted on issues falling within the thematic scope of the Conference: risk informed decision making, influence of external factors on safety, safety of fuel cycle facilities, safety of research reactors, and safety performance indicators.

  15. International conference on topical issues in nuclear safety. Contributed papers

    International Nuclear Information System (INIS)

    2001-01-01

    The objective of the Conference was to foster the exchange of information on topical issues in nuclear safety, with the aim of consolidating an international consensus on the present status of these issues, priorities for future work, and needs for strengthening international cooperation, including the IAEA recommendations for future activities. This book contains concise contributed papers submitted on issues falling within the thematic scope of the Conference: risk informed decision making, influence of external factors on safety, safety of fuel cycle facilities, safety of research reactors, and safety performance indicators

  16. Renewing the International Monetary Fund: A Review of the Issues

    OpenAIRE

    Danielle Lecavalier; Eric Santor

    2007-01-01

    Given the rapid and ongoing integration of the global economy, the International Monetary Fund needs to renew its role, governance structure, and functions if it is to maintain its relevance as the institution charged with promoting global financial stability. Lecavalier and Santor examine the areas of possible reform, including quota, voice, and representation; internal governance; surveillance; lending instruments; finances; and the Fund's role in low-income countries. They also review curr...

  17. Global energy outlook. Key issue paper no. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The objectives of this key issue paper are to outline the expected trends in energy and electricity demand and supply that will impact the future of nuclear power and to highlight new realities that are likely to affect the assessment and implementation of alternative reactor and fuel cycle strategies in the next five to six decades. 14 refs, figs, tabs.

  18. Renewable energy systems - the environmental impact approach. Paper no. IGEC-1-008

    International Nuclear Information System (INIS)

    Koroneos, C.

    2005-01-01

    High energy consumption and the world population increase will lead to a shrinking use of fossil fuels. The combustion of Fossil fuel leads to the increase of carbon dioxide concentration in the atmosphere which leads to the probable increase of global warming. Therefore, concerns about carbon dioxide emissions may discourage widespread dependence on fossil fuels and encourage the development and use of renewable energy systems employing a variety of technologies Renewable energy systems have themselves an environmental impact. Land use and material employed are two areas that may have an adverse impact to the positive environmental picture of the renewable energy systems. The objective of this paper is to analyze these impacts with the use of a very powerful tool, the Life Cycle Assessment. (author)

  19. Governing the transition to renewable energy: A review of impacts and policy issues in the small hydropower boom

    International Nuclear Information System (INIS)

    Kelly-Richards, Sarah; Silber-Coats, Noah; Crootof, Arica; Tecklin, David; Bauer, Carl

    2017-01-01

    The transition to renewable energy technologies raises new and important governance questions. With small hydropower (SHP) expanding as part of renewable energy and climate mitigation strategies, this review assesses its impacts and identifies escalating policy issues. To provide a comprehensive literature review of small hydropower, we evaluated over 3600 articles and policy documents. This review identified four major concerns: (1) confusion in small hydropower definitions is convoluting scholarship and policy-making; (2) there is a lack of knowledge and acknowledgement of small hydropower’s social, environmental, and cumulative impacts; (3) small hydropower’s promotion as a climate mitigation strategy can negatively affect local communities, posing contradictions for climate change policy; and (4) institutional analysis is needed to facilitate renewable energy integration with existing environmental laws to ensure sustainable energy development. For readers interested in small hydropower, we clarify areas of confusion in definition and explain the corresponding impacts for distinct system designs. For a broader readership, we situate small hydropower implementation within international trends of renewable energy development – the contradictory impacts of climate change policy, emerging dynamics in energy finance, and reliance on market mechanisms. Our paper provides a timely contribution to scholarship on small hydropower and the transition to renewable energy. - Highlights: • Confusion in small hydropower definitions is convoluting small hydropower debates. • Small hydropower’s negative impacts are largely overlooked in policy discussions. • Small hydropower exemplifies paradoxical problems with climate change policy. • Policies needed to integrate renewable energy development with national environmental institutions.

  20. Complex governance system issues for transportation renewal projects

    Directory of Open Access Journals (Sweden)

    Kelly Strong

    2014-01-01

    Full Text Available The use of public–private partnerships (PPPs is growing in the United States in response to reductions in funding combined with an aging highway transportation infrastructure. Many other countries have longer experience with PPP and a greater understanding of the issues surrounding their use. The main governance issues to be addressed in PPPs deal with risk-sharing, relationships, contracts, and legal framework, and standard processes within dedicated organizational units. These governance issues are examined in the context of a case study for the US 36 Phase II PPP in Colorado. Findings suggest that for the US Phase II project, governance issues are resolved through more relational forms than prescriptive contractual language. Colorado has established a dedicated organizational unit to facilitate the use of PPPs, but there exist no standards or best practices in the United States for procurement, concession terms, or risk-sharing.

  1. Integrating Variable Renewable Energy into the Grid: Key Issues, Greening the Grid (Spanish Version)

    Energy Technology Data Exchange (ETDEWEB)

    2016-04-01

    This is the Spanish version of 'Greening the Grid - Integrating Variable Renewable Energy into the Grid: Key Issues'. To foster sustainable, low-emission development, many countries are establishing ambitious renewable energy targets for their electricity supply. Because solar and wind tend to be more variable and uncertain than conventional sources, meeting these targets will involve changes to power system planning and operations. Grid integration is the practice of developing efficient ways to deliver variable renewable energy (VRE) to the grid. Good integration methods maximize the cost-effectiveness of incorporating VRE into the power system while maintaining or increasing system stability and reliability. When considering grid integration, policy makers, regulators, and system operators consider a variety of issues, which can be organized into four broad topics: New Renewable Energy Generation, New Transmission, Increased System Flexibility, and Planning for a High RE Future.

  2. Students Teach Pupils Environmental Issues and Renewable Energy

    Science.gov (United States)

    Friman, H.; Banner, I.; Tuchin, B. S.; Einav, Y.

    2018-05-01

    Technological advances and accessibility to information on the internet have opened a new channel of pupils that are being taught by students throughout the country. Students, full of motivation and a will to learn and teach, have understood that this way is good for them – enabling them to profit from a side job and take advantage of the knowledge they have accumulated in their degree. Holon Institute of Technology (“HIT”) developed a new program at the Faculty of Electrical Engineering. The Renewable Energy program gives the students technical and practical aspects of energy use (technology and methodology of the study) and energy efficiency. The program also deals with minimizing the environmental impacts of energy use, as well as with energy economy and environmental policy. The entrance of students to the field of teaching pupils while still in their studies brings many advantages, such as: fresh knowledge, motivation to teach, and innovative, out of the ordinary methods that arouse interest in the pupils and intrigue them.

  3. Renewable energies. Ambivalences, governance, legal issues; Erneuerbare Energien. Ambivalenzen, Governance, Rechtsfragen

    Energy Technology Data Exchange (ETDEWEB)

    Ekardt, Felix; Hennig, Bettina; Unnerstall, Herwig (eds.)

    2012-07-01

    The present publication is dedicated to renewable energies. The move to a new energy and climate policy impinges on many central humanistic issues (including issues of a legal, economic, sociological, ethical and politological nature). How is it possible to resolve the ambivalences that are associated with the use of renewable energies and which draw our attention not only to renewable energies as such but also to issues of energy efficiency and sufficiency. What political and economic instruments are needed in order to accelerate the market entry of renewable energies and at the same time contain the ambivalences associated with them? And what questions of legal interpretation result from the application of such instruments in practice, be it in the context of subsidies under the Renewable Energy Law or the laws on the planning of building projects. And where lie the causes of the fact seen here that so many individuals in business, the political realm and the public at large are finding it hard to go with the transition to renewable energies?.

  4. Position paper on renewable energies and nature protection in European lake regions

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2006-07-01

    development of renewable energy sources as well as the transfer of these experiences to other countries. In view of the absolutely necessary expansion of renewable energy sources worldwide, GNF's particular concern as a nature conservancy organisation is to take into consideration conservation aspects from the very beginning. Renewable energies are not to be seen as an isolated issue but must be consistent with the call for sustainable development. Today target conflicts between climate protection and bio-diversity become more and more apparent. Both issues are of great importance for lake regions. Therefore GNF pleads for a wide and open dialogue between experts from both sides. Also economy must be become more involved, adopt a position and promote positive basic conditions for renewable energies. Especially enterprises should have a strong interest to reduce their dependency on fossil energy sources and oil producing countries. (orig.)

  5. Engineering structural integrity issues in the pulp and paper industry

    International Nuclear Information System (INIS)

    Garner, A.; Singbeil, D.

    2002-01-01

    ESI issues for Pulp and Paper (P and P) plant are reviewed. Five typical processes are covered, namely: Chemical Pulping, Bleaching, Chemical Recovery, Mechanical Pulping and Papermaking. Equipment, chemical environments and failure modes are summarized with examples from each process. Pressure, temperature, corrosion and rotation are typical sources of risk, which is managed by appropriate inspection. The nature of the P and P Industry and its technology supply is summarized: current trends are consolidation and outsourcing. Three examples are presented to illustrate typical ESI issues: deaerator cracking where the P and P Industry alerted others to this serious cross-industry problem; pressure vessel safety factors and inconsistent international codes; and caustic cracking in continuous kraft digesters, which required rapid and concerted action to diagnose and control. In the future better predictability, data-bases, more formal risk based inspection and fitness-for-service assessments are envisaged. (author)

  6. Pipeline abandonment: a discussion paper on technical and environmental issues

    International Nuclear Information System (INIS)

    Etherington, K.

    1996-01-01

    Formation of government/industry joint steering committee to oversee a review of pipeline abandonment and preparation of a discussion paper was reported. The review became urgent in view of the fact that many of the pipeline systems are nearing the end of their useful life, and the current absence of guidelines in Canada to deal with pipeline abandonment, or to offer guidance on ways of assessing abandonment costs and funding. In view of this situation the safety and the environmental, financial, and legal implications of abandoned pipelines have become an increasing concern to regulatory authorities and the oil and gas industry. Issues to be dealt with in the discussion paper include subsidence, contamination, water crossing, erosion, land management, restoration, utility and pipeline crossings, creation of water conduits, the cost of abandonment, operator choice of abandonment options, and the level of surface disturbance associated with such options

  7. USING THE TUNNEL PENDING ISSUE OR RENEWAL OF SWISS AND/OR FRENCH LEGITIMATION DOCUMENTS

    CERN Multimedia

    Relations with the Host States Service

    2002-01-01

    Members of the CERN personnel, whose: Carte spéciale or Attestation de fonctions issued by the French Ministry of Foreign Affairs and/or Carte de légitimation or Attestation de fonctions issued by the Swiss Federal Department of Foreign Affairs are in the process of being issued or renewed, are authorized to use the Tunnel on condition that they are in possession of: their national identity card (if the Swiss and French regulations so permit) or national passport; their blue CERN card (access card); an attestation drawn up by the Cards Office certifying that the above-mentioned documents are in the process of being issued or in the case of renewal a certified photocopy of the documents, issued by the Users' Office (for Users) or the Cards Office (for all other members of the personnel). Relations with the Host States Service Tel. 72848

  8. Ethical issues in health-care inquiry: a discussion paper.

    Science.gov (United States)

    Ignacio, Jeanette J; Taylor, Beverley Joan

    2013-02-01

    This paper is a discussion of the possible ethical dilemmas that may arise in both qualitative and quantitative research despite stringent methodological protocols. Three categories of ethical issues will be elaborated on, namely, researcher-participant relations, informed consent and confidentiality and privacy. These are of note because ethical dilemmas most often arise in these areas. Both qualitative and quantitative research types may thus present with problems associated with any, or a combination, of these categories. Methodological rigour will also be discussed as a vital component of any research study. Critics of the qualitative approach have often suggested that the innate lack of methodological rigour has resulted in the preponderance of ethical issues in qualitative studies. Qualitative studies, similar to quantitative studies, have mechanisms that guarantee rigour, quality and trustworthiness. These checks are at par with those of quantitative research but based on different criteria. Both types of research, then, can be considered equal in terms of methodological rigour, regardless of the nature. As no research approach can be perfectly free from threats of ethical issues, it is the researcher's responsibility to address these in ways that will be less harmful to the participants, bearing in mind ethical problems can arise at any time during the research endeavour. © 2013 Wiley Publishing Asia Pty Ltd.

  9. Issue Paper on Physiological and Behavioral Changes in ...

    Science.gov (United States)

    This issue paper provides a summary of information from the published literature related to behavioral and physiological changes during pregnancy and lactation that may affect women’s exposure or susceptibility to environmental contaminants, provides potentially useful exposure factor data for this population of women, and highlights data gaps. Background Exposures to environmental contaminants can pose a risk to pregnant women’s health, the developing fetus, children, and adults later in their lives. Assessing risks to this potentially susceptible population requires an understanding of the physiological and behavioral changes that occur during pregnancy and lactation. Many physiological and anatomical changes occur in a woman’s organ systems during the course of pregnancy and lactation. For example, blood volume and cardiac output increase during pregnancy, and other metabolic functions are altered to provide for the demands of the fetus. Nutritional demands are greater during pregnancy and lactation. There also are changes in behavior during both pregnancy and lactation. For example, water consumption during pregnancy and lactation increases. These behavioral and physiological changes can lead to different environmental exposures than these women might otherwise experience in the absence of pregnancy or lactation. The purpose of the issue paper is to provide a summary of data available on physiological and behavioral changes in pregnant a

  10. Renewable Wood Pulp Paper Reactor with Hierarchical Micro/Nanopores for Continuous-Flow Nanocatalysis.

    Science.gov (United States)

    Koga, Hirotaka; Namba, Naoko; Takahashi, Tsukasa; Nogi, Masaya; Nishina, Yuta

    2017-06-22

    Continuous-flow nanocatalysis based on metal nanoparticle catalyst-anchored flow reactors has recently provided an excellent platform for effective chemical manufacturing. However, there has been limited progress in porous structure design and recycling systems for metal nanoparticle-anchored flow reactors to create more efficient and sustainable catalytic processes. In this study, traditional paper is used for a highly efficient, recyclable, and even renewable flow reactor by tailoring the ultrastructures of wood pulp. The "paper reactor" offers hierarchically interconnected micro- and nanoscale pores, which can act as convective-flow and rapid-diffusion channels, respectively, for efficient access of reactants to metal nanoparticle catalysts. In continuous-flow, aqueous, room-temperature catalytic reduction of 4-nitrophenol to 4-aminophenol, a gold nanoparticle (AuNP)-anchored paper reactor with hierarchical micro/nanopores provided higher reaction efficiency than state-of-the-art AuNP-anchored flow reactors. Inspired by traditional paper materials, successful recycling and renewal of AuNP-anchored paper reactors were also demonstrated while high reaction efficiency was maintained. © 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.

  11. Coupling renewables via hydrogen into utilities: Temporal and spatial issues, and technology opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Iannucci, J.J.; Horgan, S.A.; Eyer, J.M. [Distributed Utility Associates, San Ramon, CA (United States)] [and others

    1996-10-01

    This paper discusses the technical potential for hydrogen used as an energy storage medium to couple time-dependent renewable energy into time-dependent electric utility loads. This analysis will provide estimates of regional and national opportunities for hydrogen production, storage and conversion, based on current and near-term leading renewable energy and hydrogen production and storage technologies. Appropriate renewable technologies, wind, photovoltaics and solar thermal, are matched to their most viable regional resources. The renewables are assumed to produce electricity which will be instantaneously used by the local utility to meet its loads; any excess electricity will be used to produce hydrogen electrolytically and stored for later use. Results are derived based on a range of assumptions of renewable power plant capacity and fraction of regional electric load to be met (e.g., the amount of hydrogen storage required to meet the Northwest region`s top 10% of electric load). For each renewable technology national and regional totals will be developed for maximum hydrogen production per year and ranges of hydrogen storage capacity needed in each year (hydroelectric case excluded). The sensitivity of the answers to the fraction of peak load to be served and the land area dedicated for renewable resources are investigated. These analyses can serve as a starting point for projecting the market opportunity for hydrogen storage and distribution technologies. Sensitivities will be performed for hydrogen production, conversion. and storage efficiencies representing current and near-term hydrogen technologies.

  12. Safety of research reactors. Topical issues paper no. 4

    International Nuclear Information System (INIS)

    Alcala-Ruiz, F.; Ferraz-Bastos, J.L.; Kim, S.C.; Voth, M.; Boeck, H.; Dimeglio, F.; Litai, D.

    2001-01-01

    Assessment of Research Reactors (INSARR) missions. The prime objective of these missions has been to conduct a comprehensive operational safety review of the research reactor facility and to verify compliance with the IAEA Safety Standards. The methods used during an INSARR mission have been collected and analysed. Some of the important issues identified are the following: general ageing of the facility; uncertain status of many research reactors (in extended shutdown); indefinite deferral of return to operation or decommissioning; inadequate regulatory supervision; insufficient systematic (periodic) reassessment of safety; lack of quality assurance (QA) programmes; lack of an international safety convention or arrangement; lack of financial support for safety measures (e.g. safety reassessment, safety upgrading, decommissioning) and utilization; lack of clear utilization programmes; inadequate emergency preparedness; inadequate safety documentation (e.g. safety analysis report, operating rules and procedures, emergency plan); inadequate funding of shutdown reactors; weak safety culture; loss of expertise and corporate memory; loss of information concerning radioactive materials contained in retired experimental devices stored in the facility indefinitely; obsolescence of equipment and lack of spare parts; inadequate training and qualifications of regulators and operators; safety implications of new fuel types. These issues have been addressed by the IAEA Secretariat and the chairman of the International Nuclear Safety Advisory Group (INSAG). INSAG has identified three major safety issues that are: the increasing age of research reactors, the number of research reactors that are not operating anymore but have not been decommissioned, and the number of research reactors in countries that do not have appropriate regulatory authorities. This issue paper discusses the concerns generated by an analysis of the results of INSARR missions and those expressed by INSAG. The

  13. Life cycle assessment of renewables: present issues, future outlook and implications for the calculation of external costs

    International Nuclear Information System (INIS)

    Frankl, P.

    2002-01-01

    In principle, Life Cycle Assessment (LCA) is certainly appropriate for estimating external costs of renewables, since major environmental impacts of the latter are generated in phases of the life cycle other than use. In practice however, several issues still remain. They are related to the availability and quality of Life Cycle Inventory (LCI) data, to the frit technological development of renewable energy technologies (RET), to the existence of many different applications of the latter and to a strong dependency on local conditions. Moreover, a 'static' picture of present technologies is not enough for policy indications. Therefore some kind of dynamic LCA is needed. These LCA issues are reflected in the calculation of external costs. First, the paper discusses these issues on the examples of two main technologies, namely photovoltaic (PV) and wind. Second, it discusses the results of ExternE for these two specific technologies and gives an outlook for the future. Future needs for a better use of LCA as a support tool for the calcination of external costs are identified. Finally, a new research project funded by the European Commission focused on LCI of renewables is briefly introduced and presented. (author)

  14. Regulatory policy issues and the Clean Air Act: Issues and papers from the state implementation workshops

    Energy Technology Data Exchange (ETDEWEB)

    Rose, K. [ed.; Burns, R.E.

    1993-07-01

    The National Regulatory Research Institute (NRRI), with funding from the US Environmental Protection Agency (EPA) and the US Department of Energy (DOE), conducted four regional workshops` on state public utility commission implementation of the Clean Air Act Amendments of 1990 (CAAA). The workshops had four objectives: (1) to discuss key issues and concerns on CAAA implementation, (2) to encourage a discussion among states on issues of common interests, (3) to attempt to reach consensus, where possible, on key issues, and (4) to provide the workshop participants with information and materials to assist in developing state rules, orders, and procedures. From the federal perspective, a primary goal was to ensure that workshop participants return to their states with a comprehensive background and understanding of how state commission actions may affect implementation of the CAAA and to be able to provide guidance to their jurisdictional utilities. It was hoped that this would reduce some of the uncertainty utilities face and assist in the development of an efficient allowance market. This report is divided into two main sections. In Section II, eleven principal issues are identified and discussed. These issues were chosen because they were either the most frequently discussed or they were related to the questions asked in response to the speakers` presentations. This section does not cover all the issues relevant to state implementation nor all the issues discussed at the workshops; rather, Section II is intended to provide an overview of the,planning, ratemaking, and multistate issues. Part III is a series of workshop papers presented by some of the speakers. Individual papers have been cataloged separately.

  15. Overview of Variable Renewable Energy Regulatory Issues: A Clean Energy Regulators Initiative Report

    Energy Technology Data Exchange (ETDEWEB)

    Miller, M.; Cox, S.

    2014-05-01

    This CERI report aims to provide an introductory overview of key regulatory issues associated with the deployment of renewable energy -- particularly variable renewable energy (VRE) sources such wind and solar power. The report draws upon the research and experiences from various international contexts, and identifies key ideas that have emerged from the growing body of VRE deployment experience and regulatory knowledge. The report assumes basic familiarity with regulatory concepts, and although it is not written for a technical audience, directs the reader to further reading when available. VRE deployment generates various regulatory issues: substantive, procedural, and public interest issues, and the report aims to provide an empirical and technical grounding for all three types of questions as appropriate.

  16. Issues - I. Renewable energies and urban planning law - Urban planning law and renewable energies: I love you, neither I

    International Nuclear Information System (INIS)

    Gregory Kalfleche

    2012-01-01

    After having noticed that fossil energies must still be used beside renewable energies, and that renewable energies have some negative impacts on landscape and on the environment, the author highlights the fact that the French urban planning law gives a strong support to small renewable energy production units. In a second part, he shows that despite a commitment for the development of renewable energies, urban planning law mostly remains a constraint as far as the development of large units is concerned

  17. Potential of producing renewable hydrogen from livestock animal waste. Paper no. IGEC-1-143

    International Nuclear Information System (INIS)

    Chang, F.

    2005-01-01

    Hydrogen economy and fuel cell technology have become increasingly recognized as means for maintaining a sustainable energy supply as well as a sustainable environment. Simultaneously, solutions are being sought to effectively manage the animal wastes from livestock farming of cattle, cow, hog, and poultry to ensure an environmentally sustainable method of food production. This discussion examines the potential of producing hydrogen from livestock waste on a scale that can effectively solve a waste management problem for the livestock industry and provide significant quantities of renewable hydrogen to the clean energy industry. The green energy derived from animal waste is considered to be carbon-neutral because animal feed is largely grown from photosynthesis of carbon dioxide. Electricity and heat thus generated will offset those generated from fossil fuels and can be rewarded with greenhouse gas emission reduction credits. Two groups of well proven technologies: biochemical processes such as anaerobic digestion (AD), and thermochemical processes such as gasification are considered in this paper. A theoretical analysis of the potential of reforming the biogas and syngas from these reactions has been conducted using mathematical models of AD, gasification, steam reforming and water-gas shift reactions, and the results indicate that significant quantities of renewable hydrogen can be generated to fuel clean energy technologies such as the fuel cell. Practical considerations are presented to complement the theoretical analysis and future research directions are also discussed. (author)

  18. 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

  19. Risk informed decision making. Topical issues paper no. 1

    International Nuclear Information System (INIS)

    Niehaus, F.; Szikszai, T.

    2001-01-01

    based' approach, not risk informed. This issue is less important if the plant is being upgraded (e.g. risk informed design improvements). However, when optimization of requirements (e.g. relaxation of regulations) is being pursued, it becomes a central issue. The complementary nature of deterministic and probabilistic approaches to safety evaluation is demonstrated. A prerequisite for such an expanded use is the availability of a high quality 'living PSA', which supports the various applications. The PSA quality should be commensurate with its intended application. This means that there is not one standard for judging the adequacy of the PSA but that the quality of the PSA should be judged in relation to each specific use or application. Many efforts have been devoted to achieve consistency and quality of PSAs. They include peer reviews (e.g. the IAEA IPERS/IPSART programme), PSA standardization efforts (e.g. United States Nuclear Regulatory Commission (USNRC) PRA Procedures Guide, IAEA PSA Guidelines, the recent draft American Society of Mechanical Engineers (ASME) PSA Standard, IAEA-OECD/NEA guidance for regulatory review of PSA) and compilation and comparisons of PSAs for similar types of NPPs, including comparisons of the success criteria and failure rates used. Another concept being pursued is to provide a quality grading of the major PSA elements and subelements required to support a specific application and to assess the quality of the PSA in these required areas. This paper draws on some information compiled in IAEA-TECDOC-1200 'Applications of Probabilistic Safety Assessment (PSA) for Nuclear Power Plants'. This document has been drafted as a result of several meetings

  20. ISSUE PAPER: What Do Test Scores in Texas Tell Us?

    National Research Council Canada - National Science Library

    Klein, Stephen

    2000-01-01

    ...) about possible unintended consequences of these programs. We conducted several analyses to examine the issue of whether TAAS scores can be trusted to provide an accurate index of student skills and abilities...

  1. Safety of fuel cycle facilities. Topical issues paper no. 3

    International Nuclear Information System (INIS)

    Ranguelova, V.; Niehaus, F.; Delattre, D.

    2001-01-01

    A wide range of nuclear fuel cycle facilities are in operation. These installations process, use, store and dispose of radioactive material and cover: mining and milling, conversion, enrichment, fuel fabrication (including mixed oxide fuel), reactor, interim spent fuel storage, reprocessing, waste treatment and waste disposal facilities. For the purposes of this paper, reactors and waste disposal facilities are not considered. The term 'fuel cycle facilities' covers only the remainder of the installations listed above. The IAEA Secretariat maintains a database of fuel cycle facilities in its Member States. Known as the Nuclear Fuel Cycle Information System (NFCIS), it is available as an on-line service through the Internet. More than 500 such facilities have been reported under this system. The facilities are listed by facility type and operating status. Approximately one third of all of the facilities are located in developing States. About half of all facilities are reported to be operating, of which approximately 40% are operating in developing States. In addition, some 60 facilities are either in the design stage or under construction. Although the radioactive source term for most fuel cycle facilities is lower than the source term for reactors, which results in less severe consequences to the public from potential accidents at these fuel cycle installations, recent events at some fuel cycle facilities have given rise to public concern which has to be addressed adequately by national regulatory bodies and at the international level. Worldwide, operational experience feedback warrants improvements in the safety of these facilities. Some of the hazards are similar for reactor and non-reactor facilities. However, the differences between these installations give rise to specific safety concerns at fuel cycle facilities. In particular, these concerns include: criticality, radiation protection of workers, chemical hazards, fire and explosion hazards. It is recognized

  2. Pipeline abandonment - a discussion paper on technical and environmental issues

    International Nuclear Information System (INIS)

    1996-11-01

    The technical and environmental issues associated with pipeline abandonment were reviewed to provide a basis for the development of guidelines that companies could follow in order to abandon oil and gas pipelines in an environmentally safe and economic manner. Some of the topics discussed include land use management, ground subsidence, soil and groundwater contamination, erosion and the potential to create water conduits. A major issue still to be resolved, i.e., the legal and financial aspects of pipeline abandonment, was addressed. An industry-financed fund has been created to cover the cost of reclamation and abandonment of orphaned pipelines and certain associated pipeline facilities. 30 refs., 4 tabs., 3 figs

  3. Current Economic Issues in Employee Benefits. Background Paper No. 39.

    Science.gov (United States)

    Woodbury, Stephen A.

    A multitude of public policy issues currently surround the tax treatment of employee benefits, particularly since the tax-favored status of employer contributions to pensions and health insurance has been blamed for a shrinking tax base that has exacerbated the federal budget deficit, an inefficient and bloated health-care sector, overinsurance by…

  4. Imports/exports issues and options : discussion paper

    International Nuclear Information System (INIS)

    2001-01-01

    The Alberta marketplace is ideally located for connections to British Columbia, the Pacific Northwest, Saskatchewan, Manitoba and the Mid-Continental Area Power Pool (MAPP). Alignment with other markets becomes an important issue and provides challenges that must be overcome. It provides an opportunity for expanded trade in Alberta based loads and generation. The Real Time (RT) market for the trading of physical, dispatchable energy and the forwards markets (financial and intended to go to delivery through the RT market) are comprised in the Alberta marketplace. The development of a complete marketplace for electricity is fully supported by the Power Poll of Alberta. Developments in those two markets allow greater opportunity for a review of the interconnections in the Alberta electricity market. In this document, an attempt is made to identify issues relating to the imports and exports and develop alternative mechanisms to resolve these issues. Three main objectives were put forth: identify a better mechanism to meet the requirements of the Pool Price Deficiency Regulation (PPDR), identify a better mechanism to allow imports and exports to participate in the Alberta market that takes into consideration the impact of transmission constraints, and to better align with external markets. An hour ahead firm market for interconnections was one option that addresses the issues under consideration

  5. Issue Papers To Consumer Protection in Postsecondary Education.

    Science.gov (United States)

    1974

    This document is intended to present background information on the basic consumer protection issues in postsecondary education. Topics discussed are: (1) recruitment practices of postsecondary schools; (2) the role of a state agency in consumer protection; (3) consumer rights, responsibilities and redress of consumer protection; (4) advertising…

  6. Recent advances in renewable energy research special topic volume with invited peer reviewed papers only

    CERN Document Server

    Al-Ahmed, Amir; Afzaal, Mohammad

    2015-01-01

    The renewable energy sector has been the focus of worldwide effort to find sustainable and environmental friendly technologies for continuously increasing energy demands at low costs. Contributors of this book have extensive experience at various facets of renewable energy including materials chemistry, polymer physics, device fabrication, and nanotechnology. The book has fourteen high quality articles covering general aspects of renewable energy, regional policies, thin film solar cells, solar thermal, hydrogen production, energy conversion and storage. This book is a result of collaborations

  7. Large-scale Water-related Innovative Renewable Energy Projects and the Water Framework Directive : Legal Issues and Solutions

    NARCIS (Netherlands)

    van Hees, S.R.W.

    2017-01-01

    This article discusses two legal issues that relate to the conflict between the interest of protecting water quality under the Water Framework Directive (WFD), versus the interest of promoting the use of innovative water-related renewable energy, with regard to the quota in the Renewable Energy

  8. Large-scale Water-related Innovative Renewable Energy Projects and the Habitats and Birds Directives: Legal Issues and Solutions

    NARCIS (Netherlands)

    van Hees, S.R.W.

    This article discusses two legal issues that relate to the conflict between the interest of protecting habitats and species under the Habitats and Birds Directives, versus the interest of promoting the use of innovative water-related renewable energy, with regard to the quota in the Renewable Energy

  9. Resolution of issues with renewable energy penetration in a long-range power system demand-supply planning

    International Nuclear Information System (INIS)

    Ogimoto, Kazuhiko; Ikeda, Yuichi; Kataoka, Kazuto; Ikegami, Takashi; Nonaka, Shunsuke; Azuma, Hitoshi

    2012-01-01

    Under the anticipated high penetration of variable renewable energy generation such as photovoltaic, the issue of supply demand balance should be evaluated and fixed. Technologies such as demand activation, and energy storage are expected to solve the issue. Under the situation, a long-range power system supply demand analysis should have the capability for the evaluation in its analysis steps of demand preparation, maintenance scheduling, and economic dispatch analysis. This paper presents results of a parametric analysis of the reduction of PV and Wind generation curtailment reduction by deployment of batteries. Based on a set of scenarios of the prospects of Japan's 10 power system demand-supply condition in 2030, the demand-supply balance capability are analyzed assuming PV and wind generation variation, demand activation and dispatchable batteries. (author)

  10. POWER-GEN '90 conference papers: Volume 7 (Fossil plant performance availability and improvement) and Volume 8 (Nuclear power issues)

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    This is book 4 of papers presented at the Third International Exhibition and Conference for the Power Generation Industries, December 4-6, 1990. This book contains Volume 7, Fossil Plant Performance Availability and Improvement, and Volume 8, Nuclear Power Issues. The topics of the papers include computer applications in plant operations and maintenance, managing aging plants, plant improvements, plant operations and maintenance, the future of nuclear power, achieving cost effective plant operation, managing nuclear plant aging and license renewal, and the factors affecting a decision to build a new nuclear plant

  11. Creating and building an ocean renewable energy cluster for Canada. Paper no. IGEC-1-137

    International Nuclear Information System (INIS)

    Protter, N.

    2005-01-01

    OREG (Ocean Renewable Energy Group) is a collaboration between Canadian industry, academia, and government. It provides leadership to advocate for and accelerate the development of a Canadian ocean renewable energy sector that can serve domestic needs and reach a global market. (author)

  12. Nuclear power for developing countries. Key issue paper no. 1

    International Nuclear Information System (INIS)

    Rogner, H.-H.; Khan, A.M.

    2000-01-01

    Is there a rationale for developing countries to adopt nuclear power? This paper explores this rationale and the suitability of nuclear power for developing countries by surveying the prerequisites for and implications of developing a nuclear power program: infrastructure availability, economics and finance, environment, the needs for technology transfer, the regulatory and institutional frameworks required and the awareness of public concerns. (author)

  13. Technology transfer and national participation. Key issue paper no. 3

    International Nuclear Information System (INIS)

    Chernilin, Y.F.

    2000-01-01

    Nuclear technology was developed in industrialized countries and largely remains in a few industrialized countries. Non-nuclear countries today find it necessary to import this technology. Some aspects of technology transfer: legal and institutional structure; different type of agreements; arrangements; and national participation are presented in this paper. (author)

  14. Outcomes-Based Funding and Stakeholder Engagement. Lumina Issue Papers

    Science.gov (United States)

    Kadlec, Alison; Shelton, Susan

    2015-01-01

    This paper examines the key aspects of stakeholder engagement that can strengthen the design, implementation and sustainability of outcomes-based funding policies. We seek to help policymakers understand the prevailing starting-point attitudes of institutional stakeholders, primarily college and university administrators, faculty and staff, and…

  15. Renewable energies. Public lecture series at the Competence Centre for Renewable Raw Materials - selected papers; Erneuerbare Energien. Oeffentliche Vortragsreihe am Kompetenzzentrum fuer Nachwachsende Rohstoffe - ausgewaehlte Beispiele

    Energy Technology Data Exchange (ETDEWEB)

    Faulstich, Martin [Wissenschaftszentrum Straubing (Germany); Technische Univ. Muenchen (TUM) (Germany). Lehrstuhl fuer Rohstoff- und Energietechnologie; Menrad, Klaus (eds.) [Wissenschaftszentrum Straubing (Germany); Hochschule Weihenstephan-Triesdorf (Germany). Fachgebiet fuer Marketing und Management Nachwachsender Rohstoffe

    2011-07-01

    Within the second issue of the lecture series 'Renewable raw materials in research and practice', the Research Centre Straubing (Federal Republic of Germany) has selected the following contributions from the lecture course 'Renewable Energies': (a) Biofuels - today and tomorrow (E. Remmele); (b) Renewable raw materials from agricultural view (M. Schoelch); (c) Value creation in the agriculture by means of bio energy (R. Wagner); (d) Stirling engine for a coupled power and heat generation (A. Wagner); (e) International perspectives of utilizing biomass (A. Spangenberg); (f) Geothermal power - a clean and sustainable form of energy (R. Geigenfeind, S. Walker-Hertkorn); (g) Potentials of genetically variedenergy crops for enhancing the production of biomass (T. Dresselhaus, M. Gahrtz); (h) Use of solar energy - Technologies and trends (T. Schlegl); (i) Power generation from wind energy in Germany (P. Tzscheutschler, C. Heilek); (j) Energy supply at the turning point solar house against passive house (G. Dasch); (k) From the heel into the abyss: Heating with wood chips in the municipal nursery (J. Baer, J. Krug); (l) Competition for use between renewable raw materials and food (A. Heissenhuber, S. Rauh); (m) Studying in Straubing (M. Faulstich, K. Menrad, A. Multerer); (n) C.A.R.M.E.N. active (W. Doeller); (o) Thermal insulation for energy efficient buildings (H.-P. Ebert); (p) Energy efficiency by means of an intelligent recycle management and waste management (G. Wasmeier); (q) Energetic recovery from waste wear - power generation in the drainage system Straubing (C. Pop); (r) Conservation of electricity in households (G. Keller); (s) High-tech materials from the nature (B. Schmidt); (t) Millet, miscanthus and other as energy crops and raw material plants (M. Fritz); (u) Sustainable utilization of renewable raw materials - an economic view for a global demand (P. Zerle).

  16. Topical issues of radiographic testing and radiation protection. Papers

    International Nuclear Information System (INIS)

    1992-01-01

    The seven papers demonstrate current developments in radiation protection. The amendment of the Radiation Protection Ordinance and the new Ordinance on the Transport of Hazardous Goods by Road were discussed in particular. A major results of the discussion meeting was the foundation of the working group on 'Transport of radioactive substances'. In terms of radiographic practive, the authors addressed European standardization, instruments and technology in radioscopy, and computer-aided image processing. (orig./HP) [de

  17. West Bank and Gaza : Country Procurement Issues Paper

    OpenAIRE

    World Bank

    2008-01-01

    The main aim of the CPIP is to assess the current state of pubic procurement in West Bank and Gaza in the form of a ''snap shot'' and accordingly, to provide a partial assessment, broadly along the lines of the OPCS paper that would address the following objectives. First, to assess the latest progress with regard to the procurement reform recommended by the 2004 CPAR and the commitment of...

  18. Environmental management in the USSR. Issue 9. Collection of papers

    International Nuclear Information System (INIS)

    Gratsiansky, A.N.

    1991-01-01

    The 9th English-language issue in the series 'Environmental management in the USSR' deals with expert assessment of programmes and relevant governmental decisions on the elimination of consequences of the Chernobyl accident. The collection features the Decision of the USSR Supreme Soviet 'On the Unified Programme for the Elimination of Consequences of the Chernobyl Nuclear Power Plant Accident and the Resultant Situation' adopted on 25 April 1990 and the Report of the Subcommission for State Programmes of the RSFSR, the Ukrainian SSR and the Byelorussian SSR for the Elimination of Consequences of the Chernobyl Nuclear Power Plant Accident in 1990-1995 under the Commission of Experts of the USSR State Planning Committee. To complement the corresponding sections of the Report the collection presents materials on the sociological, socio-psychological and medico-psychological dimensions of the expert appraisal of the general situation existing in the area suffering the consequences of the Chernobyl accident. The present publication has been suggested by the USSR Supreme Soviet Committee for Ecology and Natural Resources Management

  19. Current issues in energy: a selection of papers

    Energy Technology Data Exchange (ETDEWEB)

    Starr, C

    1979-01-01

    From this collection of papers by Dr. Starr one can possibly see the emergence of a new science of energy and society. The papers analyze problems underlying energy and its uses, the connections between energy and production processes and between economic output, and the effect of energy on present and future national/global welfare. The book questions and examines various energy options, their consequences and opportunities, and the role of energy efficiency in an industrialized society. The three major book divisions cover: (1) risk/benefit: analysis, disclosure, and acceptance; (2) energy technology; solar power generation, nuclear power and weapons proliferation, future technological options, and technical innovation; and (3) energy analysis and planning. Dr. Starr implies that, given the problems of our world - particularly its population growth and its inexorable demand for resources - technology offers the principal means to their solution. Further, he asserts that technology may be the only remaining unlimited resource available to man and to the kind of society he has evolved.

  20. A Survey of the Institution of Zakah: Issues, Theories and Administration (Research Paper)

    OpenAIRE

    Sadeq, Abu al Hasan

    1994-01-01

    The paper focuses on the theoretical and administrative aspects of Zakah and examines its major Fiqhi issues. The paper further more reviews the administrative issues related to Contemporary Application of Zakah.

  1. Safety performance indicators. Topical issues paper no. 5

    International Nuclear Information System (INIS)

    Dahlgren, K.; Lederman, L.; Szikszai, T.; Palomo, J.

    2001-01-01

    performance, they are just one of a larger set of tools including probabilistic safety assessment (PSA), regulatory inspection, quality assurance, external reviews and self-assessment needed to assess operational safety performance. The integration of information compiled from such evaluation tools yields the best results. Two areas of increasingly common interest are 'risk based' indicators, and 'safety culture' indicators. The key to managing the nuclear business today is to establish a high quality safety management system as well as developing a strong safety culture within the entire organization. 'The safety management system comprises those arrangements made by the organization for the management of safety in order to promote a strong safety culture and achieve good safety performance'. This definition, presented in INSAG-13, illustrates the close connection between 'safety management systems' and 'safety culture' and that they are in fact inseparable. To manage safety effectively you need a systematic approach and at the same time be aware of the effects of the approach on individual and collective human behaviour. This issue covers the following: development of safety performance indicators, indicator selection and use, recommended indicators, indicators collected from nuclear power plant initiatives, management of safety and safety culture, need and feasibility of an international system, plant management needs, regulatory use of safety performance indicators, public communication, and recommendations for priorities in future work

  2. Performance of Generating Plant: Managing the Changes. Supporting paper: The evolution of the electricity sector and renewable sources in Italy: opportunities and problems for wind power integration

    Energy Technology Data Exchange (ETDEWEB)

    Salvaderi, Luigi [IEEE Fellow (Italy)

    2008-05-15

    The WEC Committee on the Performance of Generating Plant (PGP) has been collecting and analysing power plant performance statistics worldwide for more than 30 years and has produced regular reports, which include examples of advanced techniques and methods for improving power plant performance through benchmarking. A series of reports from the various working groups was issued in 2008. This document serves as a supporting paper. Sections include: features of Italian energy and electricity; the evolution of liberalisation; support mechanism for renewables; connection to wind farm transmission network; wind source integration into power system; and, final comments.

  3. Project Independence: Construction of an Integrated Biorefinery for Production of Renewable Biofuels at an Existing Pulp and Paper Mill

    Energy Technology Data Exchange (ETDEWEB)

    Freeman, Douglas

    2012-06-01

    Project Independence proposed to construct a demonstration biomass-to-liquids (BTL) biorefinery in Wisconsin Rapids, isconsin. The biorefinery was to be co-located at the existing pulp and paper mill, NewPage Wisconsin System Incorporated’s Wisconsin Rapids Mill, and when in full operation would both generate renewable energy for Wisconsin Rapids Mill and produce liquid fuels from abundant and renewable lignocellulosic biomass. The biorefinery would serve to validate the thermochemical pathway and economic models for BTL production using forest residuals and wood waste, providing a basis for proliferating BTL conversion technologies throughout the United States. It was a project goal to create a compelling new business model for the pulp and paper industry, and support the nation’s goal for increasing renewable fuels production and reducing its dependence on foreign oil. NewPage Corporation planned to replicate this facility at other NewPage Corporation mills after this first demonstration scale plant was operational and had proven technical and economic feasibility. An overview of the process begins with biomass being harvested, sized, conditioned and fed into a ThermoChem Recovery International (TRI) steam reformer where it is converted to high quality synthetic gas (syngas). The syngas is then cleaned, compressed, scrubbed, polished and fed into the Fischer-Tropsch (F-T) catalytic reactors where the gas is converted into two, sulfur-free, clean crude products which will be marketed as revenue generating streams. Additionally, the Fischer-Tropsch products could be upgraded for use in automotive, aviation and chemical industries as valuable products, if desired. As the Project Independence project set out to prove forest products could be used to commercially produce biofuels, they planned to address and mitigate issues as they arose. In the early days of the Project Independence project, the plant was sized to process 500 dry tons of biomass per day but would

  4. Can renewable energy turn Nigeria’s lights on? Briefing paper

    Energy Technology Data Exchange (ETDEWEB)

    Newsom, Chris

    2013-01-15

    Around 70 million Nigerians have no access to grid electricity. Reliable night-time lighting for households, for refrigeration, and affordable power for businesses would change many lives, and renewable energy has the potential to do this. But for solar power, hydropower and wind energy to be made available on a significant scale, government policy needs to change. Affordable loans to finance development and market growth for a range of installations, including solar thermal power, which shows major long-term potential for northern Nigeria, are essential. And government and non-government organisations must implement a strategy to increase understanding among individual consumers, business people and policymakers about the benefits of renewable energy.

  5. Guest Editorial: Special issue: Selected papers from NorCAS 2016, the 2nd Nordic

    DEFF Research Database (Denmark)

    2017-01-01

    complex digital systems to advanced analog and mixed-mode circuits. For this Special Issue, the papers are selected among those dealing with analog and mixed-mode circuits and systems. More than 25 papers were presented in this field, and from these, 8 papers have been selected for the Special Issue...

  6. Wave power integration with a renewable hydrogen energy system. Paper no. IGEC-1-085

    International Nuclear Information System (INIS)

    St. Germain, L.; Wild, P.; Rowe, A.

    2005-01-01

    In British Columbia, approximately 90% of the electricity generated comes from hydroelectric facilities while another abundant and renewable resource, ocean wave energy, is not being utilized at all. Technologies exist that can capture and convert wave energy but there are few studies examining systemic integration of wave energy devices. This work examines the potential to use wave energy as an input into a hydrogen-based renewable energy system. A model of an oscillating water column (OWC) was developed as a module within TRNSYS where it can be coupled to other existing hydrogen-specific components such as an electrolyser, storage device, and fuel cell. The OWC model accounts for device geometry, dynamics, and generator efficiency. For this particular study, wave profiles generated from hourly average data for a location on the west coast of Vancouver Island are used as a resource input. An analysis of the potential to utilise wave energy is carried out with an emphasis on overall system efficiency and resulting device scaling. The results of the integration of wave energy with other renewable energy inputs into a hydrogen-based system are used to make recommendations regarding technical feasibility of wave power projects on Vancouver Island. (author)

  7. Technology investment fund : issues for consideration : issue paper for an expert workshop

    International Nuclear Information System (INIS)

    Drexhage, J.

    2006-12-01

    This document was prepared in advance of an expert workshop held to discuss technology investment funds (TIF) related to Canada's Clean Air Act. TIFs are being considered in the development of the Clean Air Act as a compliance option for air emissions regulations. Energy production is expected to dominate Canadian business in the future, and the domestic sector is undergoing a marked shift from conventional to unconventional sources such as oil sands, coalbed methane (CBM) and liquefied natural gas. Technological solutions are required to allow Canada to obtain the benefits of the country's natural resource wealth while reducing impacts to the environment. However, solutions will vary from region to region. The report examined issues related to financing research and demonstration programs. Research and development policies were discussed, as well as the role of the government in encouraging public and private partnerships. It was suggested that a portfolio of policy approaches will be required, as well as a compliance-based TIF designed to address a range of greenhouse gas (GHG) and air pollutants. Issues concerning rates of contributions and recognition for existing technology investments were also reviewed. Various taxes, levies, and funding approaches were outlined. It was concluded that a successful TIF will form part of an overall emissions trading framework.1 tab

  8. Special Issue of Selected Papers from Visualization and Data Analysis 2011

    Science.gov (United States)

    Kao, David L.; Wong, Pak Chung

    2012-01-01

    This special issue features the best papers that were selected from the 18th SPIE Conference on Visualization and Data Analysis (VDA 2011). This annual conference is a major international forum for researchers and practitioners interested in data visualization and analytics research, development, and applications. VDA 2011 received 42 high-quality submissions from around the world. Twenty-four papers were selected for full conference papers. The top five papers have been expanded and reviewed for this special issue.

  9. Renewable energy development in China

    Energy Technology Data Exchange (ETDEWEB)

    Junfeng, Li

    1996-12-31

    This paper presents the resources availability, technologies development and their costs of renewable energies in China and introduces the programs of renewable energies technologies development and their adaptation for rural economic development in China. As the conclusion of this paper, renewable energies technologies are suitable for some rural areas, especially in the remote areas for both household energy and business activities energy demand. The paper looks at issues involving hydropower, wind energy, biomass combustion, geothermal energy, and solar energy.

  10. NRC's license renewal regulations

    International Nuclear Information System (INIS)

    Akstulewicz, Francis

    1991-01-01

    In order to provide for the continuity of the current generation of nuclear power plant operating licenses and at the same time ensure the health and safety of the public, and the quality of the environment, the US Nuclear Regulatory Commission (NRC) established a goal of developing and issuing regulations and regulatory guidance for license renewal in the early 1990s. This paper will discuss some of those activities underway to achieve this goal. More specifically, this paper will discuss the Commission's regulatory philosophy for license renewal and the two major license renewal rule makings currently underway. The first is the development of a new Part 54 to address procedural and technical requirements for license renewal; the second is a revision to existing Part 51 to exclude environmental issues and impacts from consideration during the license renewal process. (author)

  11. The renewable energies: a topical issue; Les energies renouvelables: un sujet d'actualite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-09-01

    This document analyzes the situation of the renewable energies in the french energy sector. The first part presents the part of the renewable energies in the energy production and consumption, their interest in the fight against the climatic change and in the employment creation. The second part details for each renewable energy source the government policy in favor their development and the legislative framework. The third part provides data on cost, CO{sub 2} emissions, life cycle and employments to illustrate the analysis. The last part presents the government objectives of the renewable energies development for 2010. (A.L.B.)

  12. Web Accessibility Issues for Higher & Further Education. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, sixth in a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. In undertaking formative evaluation studies, the Formative Evaluation of the Distributed National Electronic Resource…

  13. Chernobyl, Three Mile Island and beyond: Lessons for Ontario? Current issue paper 117

    Energy Technology Data Exchange (ETDEWEB)

    Yeager, K L

    1991-03-01

    This current issue paper reviews major accidents which have occurred at commercial and military nuclear facilities, and provides basic background on nuclear power and reactor design features to assist the novice in understanding the very complex technical issues surrounding these events. Above all, the role of human factors in the prevention of potential accident situations is emphasized. (author).

  14. International Policy Framework for Protecting Critical Information Infrastructure: A Discussion Paper Outlining Key Policy Issues

    NARCIS (Netherlands)

    Brown, B.; Goetz, E.; Verhoest, P.; Helmus, S.; Luiijf, H.A.M.; Bruce, R.; Dynes, S.; Brechbuhl, H.

    2005-01-01

    Cyber security is a uniquely challenging policy issue with a wide range of public and private stakeholders within countries and beyond national boundaries. This executive summary and the full discussion paper delineate the need on a high priority basis to address cyber security issues and develop an

  15. International symposium on nuclear fuel cycle and reactor strategy: Adjusting to new realities. Key issue papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The key issue papers review the following issues: global energy outlook; present status and environmental implications of the different fuel cycles; future fuel cycle and reactor strategies; safety, health and environmental implications of the different fuel cycles; non-proliferation and safeguards aspects; international cooperation. Refs, figs, tabs.

  16. Chernobyl, Three Mile Island and beyond: Lessons for Ontario? Current issue paper 117

    International Nuclear Information System (INIS)

    Yeager, K.L.

    1991-03-01

    This current issue paper reviews major accidents which have occurred at commercial and military nuclear facilities, and provides basic background on nuclear power and reactor design features to assist the novice in understanding the very complex technical issues surrounding these events. Above all, the role of human factors in the prevention of potential accident situations is emphasized. (author)

  17. International symposium on nuclear fuel cycle and reactor strategy: Adjusting to new realities. Key issue papers

    International Nuclear Information System (INIS)

    1997-06-01

    The key issue papers review the following issues: global energy outlook; present status and environmental implications of the different fuel cycles; future fuel cycle and reactor strategies; safety, health and environmental implications of the different fuel cycles; non-proliferation and safeguards aspects; international cooperation. Refs, figs, tabs

  18. Issues and options with regard to the renewables target in the context of the 2030 EU Climate and Energy Package

    International Nuclear Information System (INIS)

    Spencer, Thomas; Colombier, Michel; Ribera, Teresa

    2014-01-01

    The renewables target in the current package has leveraged significant growth in renewables. The share of renewables in final energy consumption increased from 9.7% in 2007 to 13% in 2011; in electricity from 15.8% to 21.7%. Unit costs have fallen as well. However, the renewables targets have also generated significant conflict. The synthetic indicator used to distribute EU targets (GDP/capita) has meant that some Member States must make significant efforts, in the final analysis possibly in excess of their economic potential and preferences. Top-down targets have unleashed policy innovation and capacity expansion in Member States; but in some cases effective appropriation in Member States' policy approaches has lagged behind. Nonetheless, there are still strong arguments for a framework for renewables in the future package. Firstly, these technologies will be vital to any long-term, decarbonization scenario. Secondly, there are still significant cost cuts that must be achieved in many renewables technologies, via technological and systemic learning driven by controlled capacity expansion and enhanced R and D. Thirdly, coordinating policy and infrastructure planning, as well as market integration and state aid policy all require that we have a clear idea of the direction of the EU energy mix and Member State policy efforts. In this context, this paper explores options to include renewables in the 2030 climate and energy package. These include binding, top-down targets, non-binding targets, and binding, bottom-up targets negotiated within an EU framework. Whatever approach is taken to the options discussed in the paper, it appears that a key role of the 2030 package should be to strengthen planning and policy processes within Member States, and in turn its integration at EU level. (authors)

  19. 2016 barometer of electric renewable energies in France - Observ'ER 7. issue

    International Nuclear Information System (INIS)

    Seigneur, Vincent Jacques le; Lescot, Diane; Courtel, Julien; Richard, Aude; Talpin, Juliette; Tuille, Frederic; David, Romain; L'escale, Charlotte de; Baratte, Lucie; Guillier, Alice; Pintat, Xavier

    2017-01-01

    Illustrated by many maps, graphs and tables, this publication proposes a rather detailed overview of the status and development (production and location, employment, sector turnover, market and tariffs) of the different electricity-producing renewable energies: wind energy, photovoltaic energy, hydraulic energy, solid biomass, biogas, renewable urban wastes, geothermal energy, sea energy, thermodynamic solar energy). It also proposes a regional overview of these different electricity-producing renewable sectors, of the regional climate-air-energy schemes and regional wind schemes. A focus is proposed on each French region

  20. The 2013 barometer of electric renewable energies in France - 4. issue

    International Nuclear Information System (INIS)

    Liebard, Alain; Civel, Yves-Bruno; Lescot, Diane; Richard, Aude; Houot, Geraldine; Talpin, Juliette; Tuille, Frederic; Augereau, Laurence; David, Romain; Bernard, Cecile; Baratte, Lucie; Guichard, Marie Agnes

    2013-01-01

    Illustrated by many maps, graphs and tables, this publication proposes a rather detailed overview of the status and development (production and location, employment, sector turnover, market and tariffs) of the different electricity-producing renewable energies: wind energy, photovoltaic energy, hydraulic energy, solid biomass, biogas, renewable urban wastes, geothermal energy, sea energy, thermodynamic solar energy). It also proposes a regional overview of these different electricity-producing renewable sectors, of the regional climate-air-energy schemes and regional wind schemes. A focus is proposed on each French region

  1. Renewable energy and occupational health and safety research directions: a white paper from the Energy Summit, Denver Colorado, April 11-13, 2011.

    Science.gov (United States)

    Mulloy, Karen B; Sumner, Steven A; Rose, Cecile; Conway, George A; Reynolds, Stephen J; Davidson, Margaret E; Heidel, Donna S; Layde, Peter M

    2013-11-01

    Renewable energy production may offer advantages to human health by way of less pollution and fewer climate-change associated ill-health effects. Limited data suggests that renewable energy will also offer benefits to workers in the form of reduced occupational injury, illness and deaths. However, studies of worker safety and health in the industry are limited. The Mountain and Plains Education and Research Center (MAP ERC) Energy Summit held in April 2011 explored issues concerning worker health and safety in the renewable energy industry. The limited information on hazards of working in the renewable energy industry emphasizes the need for further research. Two basic approaches to guiding both prevention and future research should include: (1) applying lessons learned from other fields of occupational safety and health, particularly the extractive energy industry; and (2) utilizing knowledge of occupational hazards of specific materials and processes used in the renewable energy industry. © 2013 Wiley Periodicals, Inc.

  2. The effect of plant aging on equipment qualification and human performance issues related to license renewal

    International Nuclear Information System (INIS)

    Gunther, W.E.; Higgins, J.C.; Aggarwal, S.K.

    1991-01-01

    The aging of nuclear power plants is one of the most important issues facing the nuclear industry worldwide. Aging encompasses as forms of degradation to nuclear power plant components, systems, and structures that result from exposure to environmental conditions or from operational stresses. Both the degradation from aging and actions taken to address the aging, such as increased maintenance and testing, can significantly impact human performance in the plant. Research into the causes and effects of aging as obtained through the assessment of operating experience and testing have raised questions regarding the adequacy of existing industry standards for addressing the concerns raised by this research. This paper discusses these issues, with particular emphasis in the area of equipment qualification and human performance

  3. The effect of plant aging on equipment qualification and human performance issues related to license renewal

    Energy Technology Data Exchange (ETDEWEB)

    Gunther, W.E.; Higgins, J.C. [Brookhaven National Lab., Upton, NY (United States); Aggarwal, S.K. [Nuclear Regulatory Commission, Washington, DC (United States)

    1991-12-31

    The aging of nuclear power plants is one of the most important issues facing the nuclear industry worldwide. Aging encompasses as forms of degradation to nuclear power plant components, systems, and structures that result from exposure to environmental conditions or from operational stresses. Both the degradation from aging and actions taken to address the aging, such as increased maintenance and testing, can significantly impact human performance in the plant. Research into the causes and effects of aging as obtained through the assessment of operating experience and testing have raised questions regarding the adequacy of existing industry standards for addressing the concerns raised by this research. This paper discusses these issues, with particular emphasis in the area of equipment qualification and human performance.

  4. The effect of plant aging on equipment qualification and human performance issues related to license renewal

    Energy Technology Data Exchange (ETDEWEB)

    Gunther, W.E.; Higgins, J.C. (Brookhaven National Lab., Upton, NY (United States)); Aggarwal, S.K. (Nuclear Regulatory Commission, Washington, DC (United States))

    1991-01-01

    The aging of nuclear power plants is one of the most important issues facing the nuclear industry worldwide. Aging encompasses as forms of degradation to nuclear power plant components, systems, and structures that result from exposure to environmental conditions or from operational stresses. Both the degradation from aging and actions taken to address the aging, such as increased maintenance and testing, can significantly impact human performance in the plant. Research into the causes and effects of aging as obtained through the assessment of operating experience and testing have raised questions regarding the adequacy of existing industry standards for addressing the concerns raised by this research. This paper discusses these issues, with particular emphasis in the area of equipment qualification and human performance.

  5. Topical issues in nuclear, radiation and radioactive waste safety. Contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-08-01

    The IAEA International Conference on Topical Issues in Nuclear, Radiation and Radioactive Waste Safety was held in Vienna, Austria, 30 August - 4 September 1998 with the objective to foster the exchange of information on topical issues in nuclear, radiation and radioactive waste safety, with the aim of consolidating an international consensus on: the present status of these issues; priorities for future work; and needs for strengthening international co-operation, including recommendations for the IAEA`s future activities. The document includes 43 papers presented at the Conference dealing with the following topical issues: Safety Management; Backfitting, Upgrading and Modernization of NPPs; Regulatory Strategies; Occupational Radiation Protection: Trends and Developments; Situations of Chronic Exposure to Residual Radioactive Materials: Decommissioning and Rehabilitation and Reclamation of Land; Radiation Safety in the Far Future: The Issue of Long Term Waste Disposal. A separate abstract and indexing were provided for each paper. Refs, figs, tabs

  6. Topical issues in nuclear, radiation and radioactive waste safety. Contributed papers

    International Nuclear Information System (INIS)

    1998-08-01

    The IAEA International Conference on Topical Issues in Nuclear, Radiation and Radioactive Waste Safety was held in Vienna, Austria, 30 August - 4 September 1998 with the objective to foster the exchange of information on topical issues in nuclear, radiation and radioactive waste safety, with the aim of consolidating an international consensus on: the present status of these issues; priorities for future work; and needs for strengthening international co-operation, including recommendations for the IAEA's future activities. The document includes 43 papers presented at the Conference dealing with the following topical issues: Safety Management; Backfitting, Upgrading and Modernization of NPPs; Regulatory Strategies; Occupational Radiation Protection: Trends and Developments; Situations of Chronic Exposure to Residual Radioactive Materials: Decommissioning and Rehabilitation and Reclamation of Land; Radiation Safety in the Far Future: The Issue of Long Term Waste Disposal. A separate abstract and indexing were provided for each paper

  7. Situational analysis of the Canadian renewable energy sector with a focus on human resource issues : 2007 final report

    International Nuclear Information System (INIS)

    2007-01-01

    Several factors are steering world energy supplies away from traditional fossil fuel sources and toward renewable energy technologies. As a result, renewable energy markets are experiencing significant growth, and experts predict this trend will continue. As of 2004, 2 per cent of Canada's total electricity generation capacity was provided from emerging renewable technologies, excluding large scale hydro which represents 56 per cent of Canada's electricity generation capacity. The development of renewable energy sources in Canada is expected to contribute to Canada's economic prosperity by providing diversified energy supply to industrial buyers, generating direct economic advantages and employment to local communities, as well as direct benefits such as improved air quality and lower greenhouse gas emissions. Human Resources and Social Development Canada contracted the Delphi Group to provide information on the labour market for the renewable energy sector in Canada in order to identify the steps needed to help the sector in developing a human resource strategy. This report provided an overview of key characteristics defining the renewable energy subsectors in Canada along with anticipated changes in the near term. The study focused on the following technologies: wind turbines; photovoltaics; active solar thermal; geoexchange/earth energy; small scale hydropower; bioenergy; and, ocean energy. A reliable estimate of the labour demands in the subsectors over the next 5 to 10 year was presented along with a review of the human resource issues affecting the sector. This project was guided by an advisory committee of members from 4 sector councils; 3 government agencies including Environment Canada, Industry Canada and Natural Resources Canada; 4 industry associations representing bioenergy, geothermal energy, solar energy and wind energy; and other organizations including the Association of Canadian Community Colleges, the Canadian Council of Technicians and

  8. A review of renewable energy sources, sustainability issues and climate change mitigation

    Directory of Open Access Journals (Sweden)

    Phebe Asantewaa Owusu

    2016-12-01

    Full Text Available The world is fast becoming a global village due to the increasing daily requirement of energy by all population across the world while the earth in its form cannot change. The need for energy and its related services to satisfy human social and economic development, welfare and health is increasing. Returning to renewables to help mitigate climate change is an excellent approach which needs to be sustainable in order to meet energy demand of future generations. The study reviewed the opportunities associated with renewable energy sources which includes: Energy Security, Energy Access, Social and Economic development, Climate Change Mitigation, and reduction of environmental and health impacts. Despite these opportunities, there are challenges that hinder the sustainability of renewable energy sources towards climate change mitigation. These challenges include Market failures, lack of information, access to raw materials for future renewable resource deployment, and our daily carbon footprint. The study suggested some measures and policy recommendations which when considered would help achieve the goal of renewable energy thus to reduce emissions, mitigate climate change and provide a clean environment as well as clean energy for all and future generations.

  9. New renewable energy developments and the climate change issue: A case study of Norwegian politics

    International Nuclear Information System (INIS)

    Christiansen, Atle Christer

    2000-01-01

    The potential of the Barents Sea for petroleum production has attracted interest for many years. In the Russian sector of this ocean, enormous gas finds and substantial oil resources have now been proven, and the first real licensing for field development in the area has just begun. Despite the area's potential, there are strong conflicts of interest. The report examines the forces alternatively driving and hindering offshore hydrocarbon development in the Russian sector of the Barents Sea. It describes exploration activities beginning during the Soviet period and extending to the present. The status of the major development projects financed in part with foreign capital, and conflicting regional and central government interests involved in such development, is described and evaluated. Coverage includes a discussion of the various regional interests in petroleum activities, with a particular focus on the conversion of naval yards in the area and the emergence of Rosshelf, an oil/gas conglomerate formed to facilitate such conversion. It also reviews the planned licensing rounds and the results of the first round. Finally, it discusses supplies from the Barents Sea in the context of overall Russian energy supply and energy development strategies. It is widely agreed that the search for cleaner energy technologies is central to any long-term response to the threat of global climate change. Many countries are thus promoting the adoption of new renewable energy (NRE) sources and technologies within the context of energy and climate change policies. This report unfolds linkages between public policies and NRE developments using Norway as a case in point. The aims are firstly to assess the impacts of policy design and public priorities in terms of technology and industrial development dynamics, and secondly to discuss the role attributed to the climate change issue. The primary conclusion is that in spite of long-lasting public efforts, NRE sources represent only a

  10. White paper on renewable energies. Choices to found our future. The contribution of renewable energy syndicate to the debate related to the energy policy

    International Nuclear Information System (INIS)

    Bal, J.L.

    2012-02-01

    In this document the Renewable Energy Syndicate proposes a road map to boost the French industrial dynamics and meet the challenges of world energy transition. The authors outline the strong growth of the renewable energy market despite the crisis context, and that France can be in the pace. They propose a road map for the 2020-2030 period, and highlight the need to build up a strategy. In a second part, twelve propositions are made to boost the ground-based wind energy, to develop offshore wind and marine energy, to rebuild the photovoltaic sector, to take advantage of hydroelectricity assets, to extent the development of renewable heat (biomass, geothermal, thermal solar energy), to place renewable energies at the heart of the building and struggle against fuel poverty, to create new industrial sectors, to exploit all biomass energy potentials, to facilitate the input of renewable energies on electric grids, to reach energy autonomy in ultramarine areas, to consolidate the renewable energy industry, and to aim at an international development

  11. Management of municipal, hazardous and radioactive wastes: An environmental overview. Current issue paper 109

    Energy Technology Data Exchange (ETDEWEB)

    Yeager, K L

    1990-10-01

    This paper attempts to provide the reader with essential information on the quantity and types of solid, hazardous and radioactive wastes being generated in the province and to introduce some of the existing and future management options being considered. As well, a number of possible issues are identified which may stimulate further interest in the future paths of waste management in Ontario. (author).

  12. Management of municipal, hazardous and radioactive wastes: An environmental overview. Current issue paper 109

    International Nuclear Information System (INIS)

    Yeager, K.L.

    1990-10-01

    This paper attempts to provide the reader with essential information on the quantity and types of solid, hazardous and radioactive wastes being generated in the province and to introduce some of the existing and future management options being considered. As well, a number of possible issues are identified which may stimulate further interest in the future paths of waste management in Ontario. (author)

  13. Risk Management: An Analysis of Issues in Islamic Financial Industry (Occasional Paper)

    OpenAIRE

    Khan, Tariqullah; Ahmed, Habib

    2001-01-01

    The paper discusses a number of risk management issues of the Islamic financial industry. It outlines the risk management processes and techniques that enable financial institutions to control undesirable risks and to take benefit of the business opportunities created by the desirable ones.

  14. Non-proliferation and safeguards aspects. Key issue paper no. 5

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    This paper examines the current nuclear non-proliferation regime (Section 2) and the issues most likely to arise as the civil nuclear fuel cycle develops over the next 50 years (Section 3). Section 4 deals with fuel cycles and nuclear material inventories. 14 refs.

  15. Papers

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen......The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen...

  16. International conference on issues and trends in radioactive waste management. Contributed papers

    International Nuclear Information System (INIS)

    2002-01-01

    This publication contains 78 contributed papers submitted on issues falling within the thematic scope of the Conference which were accepted by the Conference Programme Committee for consideration at the conference. The papers are grouped into the following chapters: control of discharges, environmental aspects; long-term storage; geological disposal; management of radioactive waste, including sealed sources; management of radioactive waste from past eras; regulatory infrastructure, decision making, stakeholders; retention of information, long-term control, standards; specific studies; and international co-operative efforts. Each of the papers was indexed separately

  17. International conference on issues and trends in radioactive waste management. Contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This publication contains 78 contributed papers submitted on issues falling within the thematic scope of the Conference which were accepted by the Conference Programme Committee for consideration at the conference. The papers are grouped into the following chapters: control of discharges, environmental aspects; long-term storage; geological disposal; management of radioactive waste, including sealed sources; management of radioactive waste from past eras; regulatory infrastructure, decision making, stakeholders; retention of information, long-term control, standards; specific studies; and international co-operative efforts. Each of the papers was indexed separately.

  18. Nuclear plant license renewal

    International Nuclear Information System (INIS)

    Gazda, P.A.; Bhatt, P.C.

    1991-01-01

    During the next 10 years, nuclear plant license renewal is expected to become a significant issue. Recent Electric Power Research Institute (EPRI) studies have shown license renewal to be technically and economically feasible. Filing an application for license renewal with the Nuclear Regulatory Commission (NRC) entails verifying that the systems, structures, and components essential for safety will continue to perform their safety functions throughout the license renewal period. This paper discusses the current proposed requirements for this verification and the current industry knowledge regarding age-related degradation of structures. Elements of a license renewal program incorporating NRC requirements and industry knowledge including a schedule are presented. Degradation mechanisms for structural components, their significance to nuclear plant structures, and industry-suggested age-related degradation management options are also reviewed

  19. A note on the paper ‘On dynamical multi-team Cournot game in exploitation of a renewable resource’

    International Nuclear Information System (INIS)

    Bischi, Gian Italo; Kopel, Michael; Szidarovszky, Ferenc

    2014-01-01

    In a recent paper (Asker, 2007) [1] a dynamic Cournot oligopoly game is proposed and it is claimed that this model represents competition among firms that exploit a common access natural resource. According to the author’s claim, the feature that relates the model with renewable natural resource harvesting is given by the presence of a particular cost function where the total cost of each fisherman is proportional to the square of the own quantity of harvesting and inversely proportional to the total harvesting quantity. In contrast, the usual function used in the literature on the exploitation of natural resources (such as fisheries) is inversely proportional to the available resource stock, and not to the total harvesting. This, in some sense, assumes exactly the opposite (as the available resource is inversely proportional to the total harvesting). So, we believe that the paper (Asker, 2007) [1] contains an error which is probably due to a misunderstanding or a misreading and misinterpretation of the (well-established) literature on bioeconomic modelling, but nevertheless misleading to researchers interested in bioeconomic modelling. The aim of this short note is to explain the mistake and to summarize the correct derivation and interpretation of the cost function. Our goal is to avoid the propagation of a subtle (but nevertheless misleading) error

  20. Future fuel cycle and reactor strategies. Key issue paper no. 3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The scope of this paper includes those issues that are expected to remain or become important in the time period from 2015 to 2050. Events in this time frame are difficult to predict with any certainty, so the framework of this paper is necessarily somewhat speculative. The paper includes consideration of all facets of nuclear energy utilization, from ore extraction to final disposal of waste products. The paper first addresses the factors influencing the choice of reactor and fuel cycle. It then goes on to address the quantitatively largest category of reactor types expected to be important during the period; that is, thermal reactors burning uranium and plutonium fuel in various forms. The fast reactor type is then discussed both as stand-alone technology and as technology used in combination with thermal reactors. Thorium fuel use is discussed briefly. This paper is concentrated on the ``medium variant`` energy growth scenario identified in Key Issue Paper No. 1. The effects of either higher or lower growth could, of course, profoundly change the future development of the nuclear power industry. 31 refs, 5 figs, 4 tabs.

  1. Industry Issue Paper: Cross-Cultural Factors and Corporate Governance Transparency in Global Airline Strategic Alliances

    OpenAIRE

    Giapponi, Catherine C.; Scheraga, Carl A.

    2007-01-01

    This paper argues that a critical dimension in understanding the factors that inhibit the effectiveness and benefits of airline alliances is corporate transparency. Specifically, the issue of transparency in corporate governance is considered. Corporate governance is the set of institutional arrangements affecting corporate decision making, and deals with the relationship among various participants in determining the direction and performance of corporations. However, airline strategic allian...

  2. Nuclear fuel cycle and reactor strategies: Adjusting to new realities. Key issue papers

    International Nuclear Information System (INIS)

    1997-01-01

    The international symposium ''Nuclear Fuel Cycle and Reactor Strategy: Adjusting to new Realities'' was organized to face the new realities in the nuclear fuel cycle and to consider options on how these new realities could be addressed. The Key Issue Papers treat the various subjects from both short and long term perspectives. In so doing, they address the likely development of all aspects concerning the nuclear fuel cycle up to the year 2050

  3. Uganda; Background Paper on Issues in Financial Sector Reform, and Statistical Appendix

    OpenAIRE

    International Monetary Fund

    1996-01-01

    This Background Paper examines issues in Uganda’s financial sector reform. In Uganda, reforms in the financial sector have included the liberalization of interest rates, the development of instruments of indirect monetary control, the modernization of banking legislation, the restructuring of the central bank, and reforms in the commercial banking system. These reforms are aimed at improving monetary management, which would enhance the prospects for achieving stabilization. Ultimately, financ...

  4. Emerging issues confronting the renewable natural resources sector in sub-Saharan Africa.

    Science.gov (United States)

    Marter, A; Gordon, A

    1996-05-01

    The renewable natural resources sector in Africa is highly important because of the relatively high proportion of livelihoods it supports relative to other developing regions. However, ongoing rapid population growth threatens the long-term survival of the sector. Key concerns include the need for agricultural intensification in the context of systems which are often located in marginal areas, the demands imposed by rapid urbanization, and access rights to essential resources such as water. The policy and institutional environment can make problems worse since trends toward greater democracy often prove destabilizing or deflect the political agenda toward short-term expediency instead of longer-term strategies essential to the renewable natural resources sector. Structural adjustment has yet to produce the expected benefits and it is clear that the private sector will be unable to meet growth and distributional objectives on its own. A broader-based strategy is needed which includes not only government institutions at national and local levels, but also nongovernmental organizations, community organizations, and regional and international bodies.

  5. CALL FOR PAPERS: Special issue on Symmetries and Integrability of Difference Equations

    Science.gov (United States)

    Doliwa, Adam; Korhonen, Risto; Lafortune, Stephane

    2006-10-01

    This is a call for contributions to a special issue of Journal of Physics A: Mathematical and General entitled `Special issue on Symmetries and Integrability of Difference Equations' as featured at the SIDE VII meeting held during July 2006 in Melbourne (http://web.maths.unsw.edu.au/%7Eschief/side/side.html). Participants at that meeting, as well as other researchers working in the field of difference equations and discrete systems, are invited to submit a research paper to this issue. This meeting was the seventh of a series of biennial meetings devoted to the study of integrable difference equations and related topics. The notion of integrability was first introduced in the 19th century in the context of classical mechanics with the definition of Liouville integrability for Hamiltonian flows. Since then, several notions of integrability have been introduced for partial and ordinary differential equations. Closely related to integrability theory is the symmetry analysis of nonlinear evolution equations. Symmetry analysis takes advantage of the Lie group structure of a given equation to study its properties. Together, integrability theory and symmetry analysis provide the main method by which nonlinear evolution equations can be solved explicitly. Difference equations, just as differential equations, are important in numerous fields of science and have a wide variety of applications in such areas as: mathematical physics, computer visualization, numerical analysis, mathematical biology, economics, combinatorics, quantum field theory, etc. It is thus crucial to develop tools to study and solve difference equations. While the theory of symmetry and integrability for differential equations is now well-established, this is not yet the case for discrete equations. The situation has undergone impressive development in recent years and has affected a broad range of fields, including the theory of special functions, quantum integrable systems, numerical analysis, cellular

  6. Going national with HERS and EEMs: Issues and impacts. The collected papers of the national collaborative

    Energy Technology Data Exchange (ETDEWEB)

    None

    1992-03-01

    This collection of papers is a companion volume to A National Program for Energy-Efficient Mortgages and Home Energy Rating Systems: A Blueprint for Action (NREL/TP-261-4677). The Blueprint reports the findings and recommendations of the National Collaborative on Home Energy Rating Systems and Mortgage Incentives for Energy Efficiency about a voluntary national program linking energy-efficient mortgages and home energy rating systems. This volume provides technical documentation for A Blueprint for Action. It consists of 55 technical issue papers and 13 special papers prepared by the technical advisory committees and some members of the Collaborative Consensus Committee of the National Collaborative. It also contains the bibliography and the glossary written by the members and staff of the National Collaborative.

  7. Ten Years, Twenty Issues, and Two Hundred Papers of Numeracy: Toward International Reach and Transdisciplinary Utility

    Directory of Open Access Journals (Sweden)

    H.L. Vacher

    2017-07-01

    Full Text Available This issue completes the first ten years of Numeracy. The purpose of this introductory editorial is to review what has happened to the journal in those ten years. In the twenty issues, Numeracy’s output has been 201 papers counting the one or two editorials per issue. More than 50% of the papers are full, peer-reviewed articles, including 13 papers in two theme collections. The others are peer-reviewed notes and perspectives, editor-reviewed book reviews (15% of the total, and a column by contributing co-editor, Dorothy Wallace. The current issue marks an upswing in the number of notes, and our first discussion/reply. The number of papers per year has been increasing (e.g., 66% more in the last three years than in the first three years. The download rate has increased from about 5,000 in the first two years to 5,000 in about 40 days now. The editorial goes on to document two main outcomes. First, the journal is gaining an international reach: more than half the downloads occur outside the United States now, and the number of contributions from outside the United States has increased from 4 in the first five years to 15 in the second five years. Second, the across-the-curriculum nature of quantitative literacy is coming to the fore. The transdisciplinarity of QL is strikingly evident in this issue, which is discussed in some detail, especially how it conforms to the mission of the Association of American Colleges and Universities. The editorial ends with some results from a small ad hoc study of Google Scholar Citation Profiles. The question was, of the profiles that used “numeracy” or “quantitative literacy” as keywords, what other keywords did those profiles use, and what were the source countries? The results show that (1 QL is very much an American term, (2 there is, metaphorically, a vast and interesting numeracy ecosystem out there for Numeracy to engage and serve, and (3 as we become more global, the transdisciplinary relevance

  8. Preface to special issue of selected papers from Theoretical, Experimental, and Computational Mechanics (TECM)

    DEFF Research Database (Denmark)

    Jabbari, Masoud; Sarlak Chivaee, Hamid; Hattel, Jesper Henri

    2017-01-01

    We are pleased to introduce this special issue of the Applied Mathematical Modelling journal with highlights from theTheoretical, Experimental, and Computational Mechanics Symposium (TECM-2015). This special issue consists of four rigorouslyselected papers originally presented at TECM-2015...... as a part of the 13th International Conference of Numerical Analysisand Applied Mathematics 2015 (ICNAAM 2015), which was held on 23-29 September 2015 in Rhodes, Greece.The symposium attracted a broad range of international and local leaders in theoretical, experimental, and computational mechanics across...... various fields and application. The symposium did an excellent job of outlining the current landscape of computational mechanics and its capabilities in solving complex industrial problems in the process industries, and we agree with the editor-in-chief of the journal that it is certainly worthwhile...

  9. CALL FOR PAPERS: Special Issue on “The Gender Dimension in Technology”

    Directory of Open Access Journals (Sweden)

    Alejandro Jimenez M.

    2009-12-01

    Full Text Available This Special Issue aims to present to the scientific, business and policy-making communities a concentrated and multi-faceted body of recent research, that has the potential to raise awareness on the increasing importance of gender in technology, broaden the current understanding of the dynamics and implications of the phenomenon, inspire new research projects in this and related areas, and disseminate good practice. Note: The authors of the papers included in this Special Issue will have the opportunity to present them at the International Conference Triple Helix 8 (Madrid, October 2010, which will include a track on Gender and Technology. Further details on this track will be available shortly on the conference website http://www.triplehelix8.org/information.html

  10. Burgundy SRCAE - Renewable energies. Working paper - April 2011, Report of the first workshop, Wednesday, May 11, 2011. Report of the 2nd workshop, Wednesday, June 15, 2011

    International Nuclear Information System (INIS)

    2011-04-01

    A first document proposes a synthesis of renewable energy production in Burgundy, and an assessment of resources and of the theoretical available resource per energy source. A first part proposes a general overview of energetic issues in the region (energy consumption, greenhouse gas emissions, air quality, evolutions of energy consumption per sector), an assessment of renewable energy productions in France and in the region. Assessments of maximum theoretical potentials are then presented, with more detailed discussions for each source: biomass valorisation (wood, biogas, energetic crops, with discussions about impacts), waste valorisation, aero-thermal and geothermal energy, solar thermal energy, solar photovoltaic energy, wind energy, and hydroelectricity. Two documents then report workshops on renewable energies. These workshops were an opportunity for remarks and questions on diagnosis and global scenarios, on issues specific to biomass individual projects, to biomass collective projects (medium powers), and to biomass industrial projects, and on development scenarios and objectives for the different renewable energies (methanization, wind energy, and so on)

  11. CALL FOR PAPERS: Special issue on the random search problem: trends and perspectives

    Science.gov (United States)

    da Luz, Marcos G. E.; Grosberg, Alexander Y.; Raposo, Ernesto P.; Viswanathan, Gandhi M.

    2008-11-01

    field. The subject can be approached from the perspective of different fields: ecology, networks, transport problems, molecular biology, etc. The study of the problem is particularly suited to the concepts and methods of statistical physics and stochastic processes; for example, fractals, random walks, anomalous diffusion. Discrete landscapes can be approached via graph theory, random lattices and complex networks. Such topics are regularly discussed in Journal of Physics A: Mathematical and Theoretical. All such aspects of the problem fall within the scope and focus of this special issue on the random search problem: trends and perspectives. Editorial policy All contributions to the special issue will be refereed in accordance with the refereeing policy of the journal. In particular, all research papers will be expected to be original work reporting substantial new results. The issue will also contain a number of review articles by invitation only. The Guest Editors reserve the right to judge whether a contribution fits the scope of the special issue. Guidelines for preparation of contributions We aim to publish the special issue in August 2009. To realize this, the DEADLINE for contributed papers is 15 January 2009. There is a page limit of 15 printed pages (approximately 9000 words) per contribution. For papers exceeding this limit, the Guest Editors reserve the right to request a reduction in length. Further advice on document preparation can be found at www.iop.org/Journals/jphysa. Contributions to the special issue should if possible be submitted electronically by web upload at www.iop.org/Journals/jphysa, or by email to jphysa@iop.org, quoting 'J. Phys. A Special Issue— Random Search Problem'. Please state whether the paper has been invited or is contributed. Submissions should ideally be in standard LaTeX form. Please see the website for further information on electronic submissions. Authors unable to submit electronically may send hard-copy contributions to

  12. Resolving issues with environmental impact assessment of marine renewable energy installations

    Directory of Open Access Journals (Sweden)

    Ilya M. D. Maclean

    2014-12-01

    Full Text Available Growing concerns about climate change and energy security have fueled a rapid increase in the development of marine renewable energy installations (MREIs. The potential ecological consequences of increased use of these devices emphasizes the need for high quality environmental impact assessment (EIA. We demonstrate that these processes are hampered severely, primarily because ambiguities in the legislation and lack of clear implementation guidance are such that they do not ensure robust assessment of the significance of impacts and cumulative effects. We highlight why the regulatory framework leads to conceptual ambiguities and propose changes which, for the most part, do not require major adjustments to standard practice. We emphasize the importance of determining the degree of confidence in impacts to permit the likelihood as well as magnitude of impacts to be quantified and propose ways in which assessment of population-level impacts could be incorporated into the EIA process. Overall, however, we argue that, instead of trying to ascertain which particular developments are responsible for tipping an already heavily degraded marine environment into an undesirable state, emphasis should be placed on better strategic assessment.

  13. Partnering: An Engine for Innovation, Continuum Magazine, Fall 2014 / Issue 7; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-10-01

    This issue of Continuum highlights the many ways NREL partners with private industry and other research institutions. You will find references to many of the partnerships and examples of the scope of our engagement with industry leaders, government organizations, and startups.

  14. Renewing Rock-Tenn: A Biomass Fuels Assessment for Rock-Tenn's St. Paul Recycled Paper Mill.

    Energy Technology Data Exchange (ETDEWEB)

    Nelson, Carl

    2007-03-31

    In the summer of 2006 the Green Institute started the study for the RockTenn paper mill that would evaluate the economics and supply chain reliability of wood waste and other clean biomass as a fuel for the facility. The Green Institute obtained sponsorship from a broad coalition representing the community and the project team included other consultants and university researchers specializing in biomass issues. The final product from the project was a report to: 1) assess the availability of clean biomass fuel for use at the Rock-Tenn site; 2) roughly estimate costs at various annual usage quantities; and 3) develop the building blocks for a supply chain procurement plan. The initial report was completed and public presentations on the results were completed in spring of 2007.

  15. Generation Capacity Investments and High Levels of Renewables. The Impact of a German Capacity Market on Northwest Europe. Discussion paper

    Energy Technology Data Exchange (ETDEWEB)

    Ozdemir, O.; De Joode, J.; Koutstaal, P.R.; Van Hout, M. [ECN Policy Studies, Amsterdam (Netherlands)

    2013-05-15

    Presently, Northwest European centralised electricity markets are designed as 'energy-only' markets. In an energy-only market, the price received for electricity produced is set by the marginal generation unit. Potentially, the designs of these markets could leave the owners of these units with 'missing money': i.e. money that is required to recover investment cost. Further, increasing penetration of renewables could exacerbate this problem. Of all the different options available to tackle the 'missing money' problem, capacity mechanisms have attracted most of the attention in recent policy debates in Europe. This paper contributes to ongoing policy discussions by providing a quantitative analysis of the phenomena of 'missing money' and capacity mechanisms in Northwest Europe. Our analysis shows that in the case of energy-only markets with a much higher penetration of intermittent electricity sources such as wind and solar PV, the 'missing money' problem may be aggravated, because operating hours for peak and mid-merit order capacity will be considerably reduced. Furthermore, unilateral introduction of capacity mechanisms in integrated electricity markets can have considerable impacts on cross-border electricity flows and investment decisions. Stand-alone introduction of a capacity market in Germany will likely result in higher investments in Germany at the expense of lower investments outside Germany and an increase in net exports from Germany. A possible advantage of a unilateral capacity mechanism in Germany may be a reduction in super-peak prices in the larger market area. Thus, neighbouring countries may have the possibility to free ride on the increase in flexible capacity in Germany. However, this advantage is conditional and depends on sufficient availability of interconnection capacity necessary to be able to use this reserve capacity. Otherwise, security of supply might be more at risk if the German

  16. Research, development and demonstration. Issue paper - working group 3; Denmark. Smart Grid Network; Forskning, udvikling og demonstration. Issue paper, arbejdsgruppe 3

    Energy Technology Data Exchange (ETDEWEB)

    Balasiu, A [Siemens A/S, Ballerup (Denmark); Troi, A [Danmarks Tekniske Univ. Risoe Nationallaboratoriet for Baeredygtig Energi, Roskilde (Denmark); Andersen, Casper [DI Energibranchen, Copenhagen (Denmark); and others

    2011-07-01

    The Smart Grid Network was established in 2010 by the Danish climate and energy minister tasked with developing recommendations for future actions and initiatives that make it possible to handle up to 50% electricity from wind energy in the power system in 2020. The task of working group 3 was defined as: - An overview of the Danish research and development of smart grids and related areas; - Conducting an analysis of the research and development needs required for the introduction of a smart grid in Denmark. Based on this analysis, provide suggestions for new large research and development projects; - Provide recommendations on how the activities are best carried out taking into account innovation, economic growth and jobs. In the analysis it is explained that Denmark so far has a strong position in several elements of RD and D activities. This position will soon be threatened as several European countries have launched ambitious initiatives to strengthen the national position. The working group recommends that Denmark gives priority to Smart Grids as a national action in order to solve the challenge of technically and economically efficient integration of renewable energy. Smart Grid is a catalyst that strengthens a new green growth industry (cleantech) in Denmark. Research and development has an important role to play in this development. A common vision and roadmap must be established for research institutions, energy companies and industries related to research, development and demonstration of Smart Grid, which can maintain and expand Denmark's global leadership position. As part of this, there is a need to strengthen and market research infrastructures, which can turn Denmark into a global hub for smart grid development. There is a current need to strengthen the advanced technical and scientific research in the complexities of the power system, research on market design, user behavior and smart grid interoperability. (LN)

  17. Research, development and demonstration. Issue paper - working group 3; Denmark. Smart Grid Network; Forskning, udvikling og demonstration. Issue paper, arbejdsgruppe 3

    Energy Technology Data Exchange (ETDEWEB)

    Balasiu, A. (Siemens A/S, Ballerup (Denmark)); Troi, A. (Danmarks Tekniske Univ.. Risoe Nationallaboratoriet for Baeredygtig Energi, Roskilde (Denmark)); Andersen, Casper (DI Energibranchen, Copenhagen (Denmark)) (and others)

    2011-07-01

    The Smart Grid Network was established in 2010 by the Danish climate and energy minister tasked with developing recommendations for future actions and initiatives that make it possible to handle up to 50% electricity from wind energy in the power system in 2020. The task of working group 3 was defined as: - An overview of the Danish research and development of smart grids and related areas; - Conducting an analysis of the research and development needs required for the introduction of a smart grid in Denmark. Based on this analysis, provide suggestions for new large research and development projects; - Provide recommendations on how the activities are best carried out taking into account innovation, economic growth and jobs. In the analysis it is explained that Denmark so far has a strong position in several elements of RD and D activities. This position will soon be threatened as several European countries have launched ambitious initiatives to strengthen the national position. The working group recommends that Denmark gives priority to Smart Grids as a national action in order to solve the challenge of technically and economically efficient integration of renewable energy. Smart Grid is a catalyst that strengthens a new green growth industry (cleantech) in Denmark. Research and development has an important role to play in this development. A common vision and roadmap must be established for research institutions, energy companies and industries related to research, development and demonstration of Smart Grid, which can maintain and expand Denmark's global leadership position. As part of this, there is a need to strengthen and market research infrastructures, which can turn Denmark into a global hub for smart grid development. There is a current need to strengthen the advanced technical and scientific research in the complexities of the power system, research on market design, user behavior and smart grid interoperability. (LN)

  18. I support renewable energy but : significant planning issues for wind turbines

    Energy Technology Data Exchange (ETDEWEB)

    Pausner, J [County of Grey, ON (Canada)

    2004-07-01

    This PowerPoint presentation examined the wind power project of Blue Highlands, located in Eastern Grey County, Ontario. The project, for which no approval has yet been obtained, involves 67 turbines (120-130 MW). The staff of the Niagara Escarpment Commission (NEC) has made the following recommendations concerning wind energy development projects: (1) the Niagara Escarpment Plan should not be the focus of large-scale industrial type wind power development, (2) wind power developments should be allowed only in certain portions of the Plan area, (3) permission may be granted for household or farm generators throughout the Plan, on a case-by-case basis, (4) the NEC should review proposals adjacent to Plan boundaries which may have a visual impact, and (5) conduct further reviews after major parks are constructed elsewhere. The author identified important planning issues such as environmental impacts, visual impacts, and noise. Policy implementation through zoning is dependent on defining terms and establishing requirements for setbacks, signage, accessory structures and facilities, height maximums, decommissioning provisions, and site planning. The author discussed data collection and dissemination, as well as mapping. The presentation concluded with proposals for policy development, where the author argued that everyone should play their part. Areas with high potential should be examined and development constrained in order to ensure the protection of existing incompatible uses. The public must be involved in locally based projects. Wind theft issue must be addressed. figs.

  19. Transit's leading edge : innovations in service and technology : issue paper 7

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-11-01

    The Canadian Urban Transit Association is committed to raising awareness of the social, environmental and economic benefits of mass transit systems. Innovation is needed to address the challenges of attracting new riders, resolving fiscal imbalances, and meeting environmental concerns. This issue paper presents examples of how Canada's transit industry has used innovation to address the issue of climate change and fight smog. It includes a brief description of some of the ways that Canadian transit suppliers and transit systems are going green: Canada's bus builders are developing hybrid buses; Grand River Transit is improving air quality with clean diesel; Montreal's Transit Society is reducing emissions with biodiesel buses; Saskatoon Transit Service is using biodiesel buses; Laval's Transit Society is listening to customer complaints in an effort to reduce response times and improve customer service; Canadian Urban Transit Association is improving customer service; Transit Windsor is promoting a smog solution; Winnipeg Transit is working with employers to boost ridership; Trapeze Software Group is providing customers with quick and accurate trip itineraries; St. John's Transportation Commission has added solar-powered, light emitting diode illumination to bus stops; the City of Ottawa has an established transit priority measures; and, Infodev EDI Inc. has supplied automated high-technology solutions for passenger counting and vehicle location tracking to several Canadian transit systems. refs., figs.

  20. Repigmentation in vitiligo: position paper of the Vitiligo Global Issues Consensus Conference.

    Science.gov (United States)

    Gan, Emily Y; Eleftheriadou, Viktoria; Esmat, Samia; Hamzavi, Iltefat; Passeron, Thierry; Böhm, Markus; Anbar, Tag; Goh, Boon Kee; Lan, Cheng-Che E; Lui, Harvey; Ramam, M; Raboobee, Noufal; Katayama, Ichiro; Suzuki, Tamio; Parsad, Davinder; Seth, Vaneeta; Lim, Henry W; van Geel, Nanja; Mulekar, Sanjeev; Harris, John; Wittal, Richard; Benzekri, Laila; Gauthier, Yvon; Kumarasinghe, Prasad; Thng, Steven T G; Silva de Castro, Caio Cesar; Abdallah, Marwa; Vrijman, Charlotte; Bekkenk, Marcel; Seneschal, Julien; Pandya, Amit G; Ezzedine, Khaled; Picardo, Mauro; Taïeb, Alain

    2017-01-01

    The Vitiligo Global Issues Consensus Conference (VGICC), through an international e-Delphi consensus, concluded that 'repigmentation' and 'maintenance of gained repigmentation' are essential core outcome measures in future vitiligo trials. This VGICC position paper addresses these core topics in two sections and includes an atlas depicting vitiligo repigmentation patterns and color match. The first section delineates mechanisms and characteristics of vitiligo repigmentation, and the second section summarizes the outcomes of international meeting discussions and two e-surveys on vitiligo repigmentation, which had been carried out over 3 yr. Treatment is defined as successful if repigmentation exceeds 80% and at least 80% of the gained repigmentation is maintained for over 6 months. No agreement was found on the best outcome measure for assessing target or global repigmentation, therefore highlighting the limitations of e-surveys in addressing clinical measurements. Until there is a clear consensus, existing tools should be selected according to the specific needs of each study. A workshop will be conducted to address the remaining issues so as to achieve a consensus. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  1. Articulating Implicit Theories of Change. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, seventh in a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. The aim of this issues paper is to provide a description of the approach of the Formative Evaluation of the…

  2. CALL FOR PAPERS: Special cluster issue on `Experimental studies of zonal flow and turbulence'

    Science.gov (United States)

    Itoh, S.-I.

    2005-07-01

    Plasma Physics and Controlled Fusion (PPCF) invites submissions on the topic of `Experimental studies of zonal flow and turbulence', for consideration for a special topical cluster of articles to be published early in 2006. The topical cluster will be published in an issue of PPCF, combined with regular articles. The Guest Editor for the special cluster will be S-I Itoh, Kyushu University, Japan. There has been remarkable progress in the area of structure formation by turbulence. One of the highlights has been the physics of zonal flow and drift wave turbulence in toroidal plasmas. Extensive theoretical as well as computational studies have revealed the various mechanisms in turbulence and zonal flows. At the same time, experimental research on the zonal flow, geodesic acoustic modes and generation of global electric field by turbulence has evolved rapidly. Fast growth in reports of experimental results has stimulated further efforts to develop increased knowledge and systematic understanding. Each paper considered for the special cluster should describe the present research status and new scientific knowledge/results from the authors on experimental studies of zonal flow, geodesic acoustic modes and generation of electric field by turbulence (including studies of Reynolds-Maxwell stresses, etc). Manuscripts submitted to this special cluster in Plasma Physics and Controlled Fusion will be refereed according to the normal criteria and procedures of the journal. The Guest Editor guides the progress of the cluster from the initial open call, through the standard refereeing process, to publication. To be considered for inclusion in the special cluster, articles must be submitted by 2 September 2005 and must clearly state `for inclusion in the Turbulent Plasma Cluster'. Articles submitted after this deadline may not be included in the cluster issue but may be published in a later issue of the journal. Please submit your manuscript electronically via our web site at www

  3. License renewal

    International Nuclear Information System (INIS)

    Newberry, S.

    1993-01-01

    This article gives an overview of the process of license renewal for nuclear power plants. It explains what is meant by license renewal, the significance of license renewal, and goes over key elements involved in the process of license renewal. Those key elements are NRC requirements embodied in 10 CFR Part 54 (Reactor Safety) and 10 CFR Part 51 (Environmental Issues). In addition Industry Reports must be developed and reviewed. License renewal is essentially the process of applying for a 20 year extension to the original 40 year operating license granted for the plant. This is a very long term process, which involves a lot of preparation, and compliance with regulatory rules and guidelines. In general it is a process which is expected to begin when plants reach an operating lifetime of 20 years. It has provisions for allowing the public to become involved in the review process

  4. Renewable Energy

    DEFF Research Database (Denmark)

    Sørensen, Bent Erik

    Bent Sorensen’s Renewable Energy: Physics, Engineering, Environmental Impacts, Economics and Planning, Fifth Edition, continues the tradition by providing a thorough and current overview of the entire renewable energy sphere. Since its first edition, this standard reference source helped put...... renewable energy on the map of scientific agendas. Several renewable energy solutions no longer form just a marginal addition to energy supply, but have become major players, with the promise to become the backbone of an energy system suitable for life in the sustainability lane. This volume is a problem...... structured around three parts in order to assist readers in focusing on the issues that impact them the most for a given project or question. PART I covers the basic scientific principles behind all major renewable energy resources, such as solar, wind, and biomass. PART II provides in-depth information...

  5. Preface: Special issue featuring papers from the International Conference on Nonequilibrium Carrier Dynamics in Semiconductors

    Science.gov (United States)

    Reggiani, L.; Bordone, P.; Brunetti, R.

    2004-02-01

    The International Conference on Nonequilibrium Carrier Dynamics in Semiconductors (HCIS-13) celebrates 30 years since it first took place in Modena. Nonequilibrium dynamics of charge carriers, pioneered by the hot-electron concept, is an important issue for understanding electro-optic transport properties in semiconductor materials and structures. In these 30 years several topics have matured, and new ones have emerged thus fertilizing the field with a variety of physical problems and new ideas. The history of the conference is summarized in the opening paper `30 years of HCIS'. The future of the conference seems secure considering the continued lively interest of the participants. The conference addressed eleven major topics which constitute the backbone of the proceedings and are summarized as follows: carrier transport in low dimensional and nanostructure systems, nonequilibrium carriers in superlattices and devices, small devices and related phenomena, carrier dynamics and fluctuations, carrier quantum dynamics, coherent/incoherent carrier dynamics of optical excitations and ultra-fast optical phenomena, nonlinear optical effects, transport in organic matter, semiconductor-based spintronics, coherent dynamics in solid state systems for quantum processing and communication, novel materials and devices. Nanometric space scale and femtosecond time scale represent the ultimate domains of theoretical, experimental and practical interest. Traditional fields such as bulk properties, quantum transport, fluctuations and chaotic phenomena, etc, have received thorough and continuous attention. Emerging fields from previous conferences, such as quantum processing and communication, have been better assessed. New fields, such as spintronics and electron transport in organic matter, have appeared for the first time. One plenary talk, 11 invited talks, 230 submitted abstracts covering all these topics constituted a single-session conference. Following scientific selection

  6. Economics of nuclear and renewables

    International Nuclear Information System (INIS)

    Khatib, Hisham; Difiglio, Carmine

    2016-01-01

    This paper provides an assessment of the economic challenges faced by both nuclear power and “new” renewable electricity technologies. The assessment reflects the need to incorporate new renewables into power grids and issues faced in dispatching power and their effect on traditional electricity technologies as well as the need for transmission extension and/or grid reinforcement. Wider introduction of smart grids and the likely demise of nuclear in some OECD countries are bound to enhance the future prospects for new renewables. However, their immediate future expansion will depend on continued subsidies, which are becoming difficult to sustain in present economic circumstances. Development of large energy storage facilities and carbon pricing could significantly enhance future renewable energy prospects. Correspondingly, expanding renewable energy, in spite of their popularity with some governments and sections of the public, is likely to face challenges which will slow their present rapid progress. Nuclear is now shied away from in many industrialized countries and having mixed prospects in developing economies. In many instances, it suffers from high initial costs, long lead times and often excessive construction delays. Nuclear power also faces challenging risks – investment as well as regulatory. In contrast to renewables, its share of global energy consumption is declining. - Highlights: •Renewables are increasing their energy share. •Renewables system cost is higher than their production cost. •Nuclear share is not increasing and their costs are not reduced. •Discount rate and subsidies are important in economics of renewables and nuclear.

  7. Policy Paper 05: Regional Cooperation and Environmental Issues in Northeast Asia

    OpenAIRE

    Hayes, Peter; Zarsky, Lyuba

    1993-01-01

    Hayes and Zarsky describe the rapidly emerging agenda for regional collaboration on environmental issues in Northeast Asia. In Part One, they describe briefly some of the major transfrontier or regional environmental issues in Northeast Asia that represent a menu of opportunities for cooperation (and potential conflict) between states. These issues include transfrontier air pollution (acid rain only), marine pollution (radionuclides and oil only), migratory species (fish only), and trade-envi...

  8. Cooperation mechanisms of the EU renewable energy directive and flexible mechanisms of the Kyoto Protocol: comparison and lessons learnt. Working paper

    Energy Technology Data Exchange (ETDEWEB)

    Frieden, Dorian; Tuerk, Andreas; Steiner, Daniel

    2013-07-15

    This working paper discusses similarities and differences between the cooperation mechanisms of the EU renewable energy directive (RES directive) and the flexible mechanisms of the Kyoto Protocol. The cooperation mechanisms allow the (virtual) trade of renewable energy and were introduced with the RES directive to provide Member States (MS) with greater flexibility to achieve their national targets for renewable energy sources (RES). A similar kind of flexibility is known from the flexible mechanisms of the Kyoto Protocol which aim at the cost efficient achievement of emission reduction targets. Lessons learned from the Kyoto mechanisms may allow conclusions to be drawn on the design and implementation of the renewable energy cooperation mechanisms. This paper first gives an overview of the cooperation mechanisms regarding their potential, advantages and disadvantages, barriers and preconditions. This is followed by a brief explanation of and a systematic comparison with the flexible mechanisms of the Kyoto Protocol – Joint Implementation (JI); Clean Development Mechanism (CDM); and International Emissions Trading (IET). A gamut of factors influenced the success of the Kyoto mechanisms in general and in specific national contexts. Therefore, it is not possible to directly transfer past experiences with the Kyoto mechanisms to the capability of specific nations to make use of the renewable energy cooperation mechanisms. A comparison of specific features, such as the mechanism type (transfer, project-based, support scheme), price building and specific barriers can, however, help anticipate the possible dynamics and challenges of the cooperation mechanisms. Experiences with the Kyoto mechanisms show that predictions based on supply-demand analysis were valid only to a limited extent and that specific factors such as institutional capacity constraints or legal uncertainties delayed or prevented the use of the mechanisms in some cases. Similarly, for the cooperation

  9. Call for papers: SAJHE special issue 'Re-imagining writing retreats for academic staff in higher education'

    Directory of Open Access Journals (Sweden)

    Guest Editors

    2016-06-01

    Full Text Available Call for papers for an upcoming special issue of the South African Journal of Higher Education (SAJHE in 2016: ‘Re-imagining writing retreats for academic staff in higher education’.

  10. Examining Key Issues Underlying the Audit Commission Reports on SEN Policy Paper 1 (5th Series)

    Science.gov (United States)

    Norwich, Brahm; Beek, Chris; Richardson, Penny; Gray, Peter

    2004-01-01

    This book is the first publication in the fifth series of seminars organised by the SEN Policy Options Steering Group to examine policy issues to do with special educational needs. The aim of the seminar was to examine in depth several underlying issues raised by the recent Audit Commission Reports on special educational needs. The seminar…

  11. Proceedings of the public meeting to address a proposed federal radiation research agenda. Volume I. Issue papers

    International Nuclear Information System (INIS)

    1980-03-01

    Separate abstracts were prepared for 11 of the 12 invited issue papers and for 3 of the 13 documents received from the public at large in the preparation of an agenda for federally sponsored and conducted research into the biological effects of ionizing radiation. One issue paper previously input to the data base deals with the potential for significant human exposure from environmentally dispersed radionuclides

  12. The Thoron Issue: Monitoring Activities, Measuring Techniques and Dose Conversion Factors (invited paper)

    International Nuclear Information System (INIS)

    Nuccetelli, C.; Bochicchio, F.

    1998-01-01

    The health risk due to the presence of thoron indoors is usually neglected because of its generally low concentration in indoor environments, which is essentially caused by its short half-life. However, in certain not uncommon situations, such as when thorium-rich building materials are used, thoron ( 220 Rn) may represent a significant source of radioactive exposure. In recent years, renewed interest has led to more intensive monitoring of thoron gas and its decay products. A tentatively comprehensive summary of these measurement results and a review of the most innovative measurement techniques for 220 Rn are here presented. Finally, dose-exposure conversion factors currently used for thoron decay products are analysed, highlighting the poorer basis of such factors, when compared to those for radon. (author)

  13. Renewability of geothermal resources

    Energy Technology Data Exchange (ETDEWEB)

    O' Sullivan, Michael; Yeh, Angus [Department of Engineering Science, University of Auckland, Auckland (New Zealand); Mannington, Warren [Contact Energy Limited, Taupo (New Zealand)

    2010-12-15

    In almost all geothermal projects worldwide, the rate of extraction of heat energy exceeds the pre-exploitation rate of heat flow from depth. For example, current production of geothermal heat from the Wairakei-Tauhara system exceeds the natural recharge of heat by a factor of 4.75. Thus, the current rate of heat extraction from Wairakei-Tauhara is not sustainable on a continuous basis, and the same statement applies to most other geothermal projects. Nevertheless, geothermal energy resources are renewable in the long-term because they would fully recover to their pre-exploitation state after an extended shut-down period. The present paper considers the general issue of the renewability of geothermal resources and uses computer modeling to investigate the renewability of the Wairakei-Tauhara system. In particular, modeling is used to simulate the recovery of Wairakei-Tauhara after it is shut down in 2053 after a hundred years of production. (author)

  14. Renewables vs fossil fuels

    Energy Technology Data Exchange (ETDEWEB)

    Adams, K. (Energy Research and Development Corporation (Australia))

    1992-01-01

    The paper examines some of the factors which will influence the future mix of energy from fossil fuels and renewable sources in Australia. Aspects covered include: the present energy situation; impact of environmental issues; potential for renewable energy; motivators for change; and research and development. It is concluded that the future for fossil fuels and renewable energy is dependent on a number of complex factors, many of which are currently unknown. The key factor is economic viability and that will be influenced by a range of factors such as policies of the Australian and overseas governments in relation to pollution and environment protection (reflected in the cost of meeting such requirements), exploration and production costs (also influenced by government policies), availability of supply, rate of technological development and the size of export markets. 8 refs., 2 figs., 1 tab.

  15. Review paper: Organ transplants: ethical, social, and religious issues in a multicultural society.

    Science.gov (United States)

    Robson, Noor Zurani Md Haris; Razack, Azad Hassan; Dublin, Norman

    2010-07-01

    Recent advances in the fields of organ donation and organ transplant have introduced new hope for the treatment of serious diseases. However, this promise has been accompanied by several issues. The most common issue raised is ethical implications, but in a multicultural society like Malaysia, additional concerns arise pertaining to social and religious issues. These concerns needs to be addressed as attitudes toward and acceptability of organ donation varies according to social, culture, and religion. The diverse cultural, religious, and traditional concepts pertaining to organ donation may hamper its acceptability and cause a lack of willingness to donate organs. The purpose of this article is to briefly explore the ethical issues involved in organ transplant and the various religious opinions on organ donation. It is hoped that this knowledge and understanding may benefit both health care providers and patients in a multicultural society like Malaysia.

  16. Planning of renewables schemes: Deliberative and fair decision-making on landscape issues instead of reproachful accusations of non-cooperation

    International Nuclear Information System (INIS)

    Wolsink, Maarten

    2007-01-01

    The main issues related to successful implementation policies concern the socio-economic institutions that are conditional to planning in the energy policy domain, but also in the domain of spatial planning. Successful investments and the siting of renewable power plants eventually determine the success rate of national efforts in establishing renewable capacity. Central planning usually has several objectives and these often have a detrimental effect on the goal of renewable energy application. Current problems related to implementation decisions concerning wind power schemes are an example to those who will be faced by other renewable power plants, notably biomass. Regarding community acceptance of wind power schemes, the visual evaluation of the impact of wind power on the values of the landscape is by far the most dominant factor in explaining opposition or support. Type of landscape fully overshadows other attitudinal attributes, as well as other visual and scenic factors such as the design of wind turbines and wind farms, and the number and the size of turbines. Planning regimes and decision-making practices that really enhance the implementation processes of renewable energy require 'strong' ecological modernization. This means institutional changes that create involvement and trust of actors at the actual implementation level. Local opposition cannot be explained by the egotistical motives of local residents. When the inclination to behave according to (supposed) backyard motives is investigated, the scale to measure this phenomenon appears to indicate commitment to equity issues and fairness of decision-making. Hence, for wind power, local involvement to represent the local values of site-specific landscapes is crucial. For other renewables the source-specific features are different, but conflicts can be expected as well because the fairness of implementation decisions will be equally significant

  17. Renewable energy project development

    Energy Technology Data Exchange (ETDEWEB)

    Ohi, J.

    1996-12-31

    The author presents this paper with three main thrusts. The first is to discuss the implementation of renewable energy options in China, the second is to identify the key project development steps necessary to implement such programs, and finally is to develop recommendations in the form of key issues which must be addressed in developing such a program, and key technical assistance needs which must be addressed to make such a program practical.

  18. Towards cities with 100 per cent of renewable energies and consumption management. Issues for reflection and action

    International Nuclear Information System (INIS)

    Bringault, Anne; Eisermann, Miriam; Lacassagne, Sylvie

    2016-09-01

    After having outlined challenges faced by cities and local communities regarding energy transition and the development of renewable energies, and recalled that 700 mayors have signed a commitment in Paris to reach 100 per cent of renewable energies by 2050, this report presents five recommended approaches: to integrate this objective of 100 per cent of renewable energies into wider challenges, to implement cooperation with surrounding rural territories, to highlight successes with actual projects, to invent new modes of commitment of actors within a territory, and to gather human resources for success. These main approaches are lessons learned from the analysis of five remarkable local policies which are then presented: Barcelona (towards self-sufficiency by 2050), Frankfurt (a German pioneer with a 100 per cent renewable road map), Frederikshavn (the objective of a new electricity system), Geneva (on the way to 100 per cent renewable for public buildings), and Malmoe (an industrial capital which became a renewable capital). The report then proposes five sheets with examples of achievements and projects in France which illustrate ways toward 100 per cent of renewable energies through different themes: prospective, urban-rural relationship, financing and investment, participation of local actors, and smart cities

  19. Hydroelectricity at the crossroad: let us give a new momentum to the first renewable energy. White paper on hydroelectricity

    International Nuclear Information System (INIS)

    2017-01-01

    This publication first indicates some data which illustrate the role, importance and development perspectives of hydroelectricity in terms of energy production and in terms of jobs. It outlines that, due to its high adaptation capacity and flexibility, hydroelectricity is an important factor for territory development, that it has a major role in energy supply safety, in the energy mix, and in decentralised energy production. It proposes an overview of the different types of hydroelectric installations: reservoirs for a flexible production and supply safety, run of river hydro systems for a continuous and renewable energy production, pumped storage power stations for mass storage of electric energy. It proposes an overview of assets of hydroelectric energy: implementation of energy transition on the long term, development of an industrial sector of excellence, a responsible and supportive energy, compatibility between hydroelectricity, biodiversity and water usages. Proposals are then formulated to give electricity a new momentum: a new orientation of national and European policies for a better global consistency, a new orientation of economic choices and tax policy as incentives to maintenance and development of the hydroelectric sector, and a fair compensation of services provided to the electric power system

  20. Feedlot biomass co-firing: a renewable energy alternative for coal-fired utilities. Paper no. IGEC-1-128

    International Nuclear Information System (INIS)

    Arumugam, S.; Thien, B.; Annamalai, K.; Sweeten, J.

    2005-01-01

    The swiftly growing feedlot industry in the United States upshots in the production of manure from one or more animal species in excess of what can safely be applied to farmland in accordance with nutrient management plans. Disposal of the vast quantity of manure produced as a by-product of the cattle feeding industry is one of the major operating tasks of the industry. Aside from the traditional means of disposal as fertilizer, an alternative and attractive way of overcoming this threat is to develop processes that make use of manure as an energy resource. In the present study, the feasibility of using of manure as a fuel in existing coal fired power plants is considered and appropriately termed Feedlot Biomass (FB). The technology of co-firing coal: feedlot biomass facilitates an environment friendly utilization of animal waste for the production of valuable power/steam concurrently addressing the renewable energy, groundwater contamination, and greenhouse gas concerns. Co-firing tests were performed at the Texas AandM University 30 kW t (100,000 Btu/h) laboratory-scale facility. The trials revealed the enhanced combustion of the blends. The NO emissions were less for the blend even with higher nitrogen content of FB as compared to coal. (author)

  1. Social Organization of Classes and Schools. Issue Paper 89-2.

    Science.gov (United States)

    Florio-Ruane, Susan

    This paper describes the importance of knowledge about the social organization of schools and classrooms for beginning teachers. The paper begins with a consideration of schools and classrooms as cultural settings and examines the beginning teacher's role within them. The remaining sections of the paper examine the interweaving of school social…

  2. British Columbia offshore oil and gas socio-economic issue papers

    International Nuclear Information System (INIS)

    Boydell, T.; Brar, C.; Dodd, M.; Kwong, N.; Seeley

    2004-05-01

    Some of the key social and economic issues regarding offshore oil and gas exploration and development in British Columbia's coastal waters were examined by the Science, Technology and Environment Division of Royal Roads University in conjunction with Glenn Bridges and Associates. In 1972, the federal government imposed a moratorium to prevent crude oil tankers from travelling the west coast due to concerns over environmental impacts. A provincial moratorium on exploration followed shortly thereafter. The government of British Columbia recently suggested lifting the moratorium, and conducted public hearings and scientific reviews of issues related to offshore oil and exploration. In the Spring of 2002, the provincial government asked the federal government to consider lifting its moratorium. In response, a Federal Interdepartmental Offshore Oil and Gas Socio-Economic Issues Working Group conducted a series of study plans in the areas of science, legal, aboriginal, socio-economic, oceans and management regimes. This report provides the outcomes of the studies. It is organized in tabular form to facilitate presentation. All 8 tabs were catalogued separately for inclusion in this database. They include: (1) an introduction and overview, (2) illustrative development scenarios, (3) resource revenues report, (4) socio-economic expenditure report, (5) human resources report, (6) due diligence issues report, (7) knowledge management strategy for policy formation, and, (8) bibliography. refs., tabs., figs

  3. British Columbia offshore oil and gas socio-economic issue papers

    Energy Technology Data Exchange (ETDEWEB)

    Boydell, T.; Brar, C.; Dodd, M.; Kwong, N.; Seeley [Royal Roads Univ., Victoria, BC (Canada). Science Technology and Environment Division; Bridges, G.; Shrimpton, M.; Burke, H.; Johnson, J. [GE Bridges and Associates, Victoria, BC (Canada)

    2004-05-01

    Some of the key social and economic issues regarding offshore oil and gas exploration and development in British Columbia's coastal waters were examined by the Science, Technology and Environment Division of Royal Roads University in conjunction with Glenn Bridges and Associates. In 1972, the federal government imposed a moratorium to prevent crude oil tankers from travelling the west coast due to concerns over environmental impacts. A provincial moratorium on exploration followed shortly thereafter. The government of British Columbia recently suggested lifting the moratorium, and conducted public hearings and scientific reviews of issues related to offshore oil and exploration. In the Spring of 2002, the provincial government asked the federal government to consider lifting its moratorium. In response, a Federal Interdepartmental Offshore Oil and Gas Socio-Economic Issues Working Group conducted a series of study plans in the areas of science, legal, aboriginal, socio-economic, oceans and management regimes. This report provides the outcomes of the studies. It is organized in tabular form to facilitate presentation. All 8 tabs were catalogued separately for inclusion in this database. They include: (1) an introduction and overview, (2) illustrative development scenarios, (3) resource revenues report, (4) socio-economic expenditure report, (5) human resources report, (6) due diligence issues report, (7) knowledge management strategy for policy formation, and, (8) bibliography. refs., tabs., figs.

  4. Adequate Education: Issues in Its Definition and Implementation. School Finance Project, Working Papers.

    Science.gov (United States)

    Tron, Esther, Ed.

    Section 1203 of the Education Amendments of 1978 mandated the undertaking of studies concerning the adequate financing of elementary and secondary education in the 1980s. Created to carry out this mandate, the School Finance Project established as one of its goals reporting to Congress on issues implicit in funding educational adequacy. Several…

  5. Nursing Education and Training: Alternative Federal Approaches. Budget Issue Paper for Fiscal Year 1979.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Congressional Budget Office.

    Key issues pertinent to federal support of nursing education and training are considered. Policy options for nurse training include: support for programs to increase aggregate supply, support for programs to improve geographic distribution of nurses, support for programs to increase the availability of nurses with advanced training, and support…

  6. NUMARC view of license renewal criteria

    International Nuclear Information System (INIS)

    Edwards, D.W.

    1989-01-01

    The Atomic Energy Act and the implementing regulations of the US Nuclear Regulatory Commission (NRC) permit the renewal of nuclear plant operating licenses upon expiration of their 40-year license term. However, the regulatory process by which license renewal may be accomplished and the requirements for the scope and content of renewal applications are yet to be established. On August 29, 1988, the NRC published an Advanced Notice of Proposed Rulemaking regarding the subject of license renewal. This Advanced Notice and the NUREG which it references, NUREG-1317, Regulatory Options for Nuclear Plant License Renewal, provide the most recent regulatory thought on this issue. The basic issue addressed by NUREG-1317 is the definition of an adequate licensing basis for the renewal of a plant license. The report contemplates three alternatives in this regard. This paper discusses each of these three proposals. The NUMARC NUPLEX Working Group endorses a license renewal process based on a plant's current licensing basis along with an evaluation of the pertinent components, systems, and structures affected by age-related degradation. The NUMARC NUPLEX Working group believes that an appropriate scope for NRC review of the license renewal application should focus on those safety-significant structures systems, and components subject to significant age-related degradation that are not subject to existing recognized effective replacement, refurbishment, or inspection programs. The paper also briefly discusses NUMARC's view of the role of the Backfit Rule in the license renewal process

  7. Economic Growth and Poverty Reduction: Measurement and Policy Issues. OECD Development Centre Working Paper No. 246

    Science.gov (United States)

    Klasen, Stephan

    2005-01-01

    The aim of this Working Paper is to broaden the debate on "pro-poor growth". An exclusive focus on the income dimension of poverty has neglected the non-income dimensions. After an examination of prominent views on the linkages between economic growth, inequality, and poverty reduction this paper discusses the proper definition and…

  8. Impact of the safe drinking water act on energy development. Final issue paper

    International Nuclear Information System (INIS)

    Guymont, F.J.; Shore, R.; Goldberg, M.

    1977-11-01

    Energy development activities will be impacted by the Underground Injection Control Regulations that are formulated under Part C of the Safe Drinking Water Act. The thrust of Part C of the Act is to protect groundwater that now is or in the future might be used for drinking water. A new draft of the regulations, on which this analysis is based, is currently being considered. These regulations will be either another set of proposed regulations or will be interim final which means they can be enforced immediately but EPA will still entertain comments on them and modify them if necessary. There are four possible situations in which the Underground Control Regulations would not apply. They are: If the aquifer in question can be left unprotected despite the fact that its solids level is less than 10,000 mg/1; if the aquifer is oil or mineral producing; if the aquifer is located at a depth that would made recovery of drinking water uneconomical; and if the aquifer is already contaminated. However, the individual states have to demonstrate this to the satisfaction of the EPA administrator. If none of the conditions holds, construction, monitoring operating and reporting requirements will be necessary to receive a permit. The economic impact of these requirements is uncertain but could involve significant economic and time expenditures. Permits do not have to be renewed and one permit can serve for a whole field of wells. However, the permit application requires a significant amount of information and will take a considerable amount of time and expense to fill out. Solution mining operations also will incur extra expenses establishing initial water quality profiles and maintaining monitoring wells

  9. Basic environmental bookshelf: An annotated bibliography. Current issue paper No. 116

    Energy Technology Data Exchange (ETDEWEB)

    Yeager, L.

    1995-11-01

    This bibliography is intended to provide objective basic information on science and the environment, and includes books and journal articles that should be understandable to the nonspecialist. The bibliographic entries are arranged alphabetically by author within broad categories such as acid precipitation, air quality, climate change, ecology and ecosystems, energy, environmental assessment, hazardous wastes, law, natural history, ozone depletion, parks and urban issues, public policy, toxic chemicals, and water resources. Most entries have brief annotations.

  10. Call for Papers – Special issue: Project Management in the Non-Profit Sector

    OpenAIRE

    Sankaran, Shankar

    2015-01-01

    This journal special issue will explore diverse stakeholder perspectives and share examples of project management practices in the non-profit sector. Key objectives are to develop understandings of project management practice in the sector, to examine how cross-sectoral collaboration and learning can help non-profit organisations achieve their project and programme objectives, and to explore ways in which the wider project management community can learn from experiences in the non-profit sector.

  11. Preface paper to the Semi-Arid Land-Surface-Atmosphere (SALSA) Program special issue

    Science.gov (United States)

    Goodrich, D.C.; Chehbouni, A.; Goff, B.; MacNish, B.; Maddock, T.; Moran, S.; Shuttleworth, W.J.; Williams, D.G.; Watts, C.; Hipps, L.H.; Cooper, D.I.; Schieldge, J.; Kerr, Y.H.; Arias, H.; Kirkland, M.; Carlos, R.; Cayrol, P.; Kepner, W.; Jones, B.; Avissar, R.; Begue, A.; Bonnefond, J.-M.; Boulet, G.; Branan, B.; Brunel, J.P.; Chen, L.C.; Clarke, T.; Davis, M.R.; DeBruin, H.; Dedieu, G.; Elguero, E.; Eichinger, W.E.; Everitt, J.; Garatuza-Payan, J.; Gempko, V.L.; Gupta, H.; Harlow, C.; Hartogensis, O.; Helfert, M.; Holifield, C.; Hymer, D.; Kahle, A.; Keefer, T.; Krishnamoorthy, S.; Lhomme, J.-P.; Lagouarde, J.-P.; Lo, Seen D.; Luquet, D.; Marsett, R.; Monteny, B.; Ni, W.; Nouvellon, Y.; Pinker, R.; Peters, C.; Pool, D.; Qi, J.; Rambal, S.; Rodriguez, J.; Santiago, F.; Sano, E.; Schaeffer, S.M.; Schulte, M.; Scott, R.; Shao, X.; Snyder, K.A.; Sorooshian, S.; Unkrich, C.L.; Whitaker, M.; Yucel, I.

    2000-01-01

    The Semi-Arid Land-Surface-Atmosphere Program (SALSA) is a multi-agency, multi-national research effort that seeks to evaluate the consequences of natural and human-induced environmental change in semi-arid regions. The ultimate goal of SALSA is to advance scientific understanding of the semi-arid portion of the hydrosphere-biosphere interface in order to provide reliable information for environmental decision making. SALSA approaches this goal through a program of long-term, integrated observations, process research, modeling, assessment, and information management that is sustained by cooperation among scientists and information users. In this preface to the SALSA special issue, general program background information and the critical nature of semi-arid regions is presented. A brief description of the Upper San Pedro River Basin, the initial location for focused SALSA research follows. Several overarching research objectives under which much of the interdisciplinary research contained in the special issue was undertaken are discussed. Principal methods, primary research sites and data collection used by numerous investigators during 1997-1999 are then presented. Scientists from about 20 US, five European (four French and one Dutch), and three Mexican agencies and institutions have collaborated closely to make the research leading to this special issue a reality. The SALSA Program has served as a model of interagency cooperation by breaking new ground in the approach to large scale interdisciplinary science with relatively limited resources.

  12. Counting Highly Cited Papers for University Research Assessment: Conceptual and Technical Issues

    Science.gov (United States)

    Rodríguez-Navarro, Alonso

    2012-01-01

    A Kuhnian approach to research assessment requires us to consider that the important scientific breakthroughs that drive scientific progress are infrequent and that the progress of science does not depend on normal research. Consequently, indicators of research performance based on the total number of papers do not accurately measure scientific progress. Similarly, those universities with the best reputations in terms of scientific progress differ widely from other universities in terms of the scale of investments made in research and in the higher concentrations of outstanding scientists present, but less so in terms of the total number of papers or citations. This study argues that indicators for the 1% high-citation tail of the citation distribution reveal the contribution of universities to the progress of science and provide quantifiable justification for the large investments in research made by elite research universities. In this tail, which follows a power low, the number of the less frequent and highly cited important breakthroughs can be predicted from the frequencies of papers in the upper part of the tail. This study quantifies the false impression of excellence produced by multinational papers, and by other types of papers that do not contribute to the progress of science. Many of these papers are concentrated in and dominate lists of highly cited papers, especially in lower-ranked universities. The h-index obscures the differences between higher- and lower-ranked universities because the proportion of h-core papers in the 1% high-citation tail is not proportional to the value of the h-index. PMID:23071759

  13. Present status and environmental implications of the different fuel cycles. Key issue paper no. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    For decades plutonium has been a key focus of international discussions of both non-proliferation and the future of the nuclear fuel cycle. This paper is intended to address the management of separated plutonium in the civil fuel cycle in the near term - until 2015 - describing both the technologies employed and the policies of key countries. This paper also addresses technology and policy for the management of weapons plutonium being declared excess to defence needs. Refs, figs, tabs.

  14. Senior expert symposium on electricity and the environment, Helsinki, Finland, 13-17 May 1991. Key issues papers

    International Nuclear Information System (INIS)

    1991-07-01

    This volume contains the four Key Issues Papers prepared as background papers by international expert groups for the Senior Expert Symposium on Electricity and the Environment held in Helsinki, Finland in May 1991. The papers are on topics selected as the central themes of the symposium: energy and electricity supply and demand - implications for the global environment; energy sources and technologies for electricity generation; comparative environmental and health effects of different energy systems for electricity generation; and the incorporation of environmental and health impacts into policy, planning and decision making for the electricity sector. The four papers have been indexed separately. Refs, figs and tabs

  15. Financial risk and derivatives a special issue of the geneva papers on risk and insurance theory

    CERN Document Server

    Subrahmanyam, Marti

    1996-01-01

    Financial Risk and Derivatives provides an excellent illustration of the links that have developed in recent years between the theory of finance on one hand and insurance economics and actuarial science on the other. Advances in contingent claims analysis and developments in the academic and practical literature dealing with the management of financial risks reflect the close relationships between insurance and innovations in finance. The book represents an overview of the present state of the art in theoretical research dealing with financial issues of significance for insurance science. It will hopefully provide an impetus to further developments in applied insurance research.

  16. Influence of external factors on safety. Topical issues paper no. 2

    International Nuclear Information System (INIS)

    Packer, C.; Talbot, K.

    2001-01-01

    In recent years a number of worldwide trends have emerged which affect the operating environment of nuclear power plants (NPPs), both externally in the sense of their political and economic business climate, and internally in the sense of their budgets, staffing levels and business practices. It is very clear that the 'span', or breadth, of issues being faced by the owners, operators and regulators of NPPs today, and the speed at which these issues are changing, is much greater than ever before. Included for consideration are: plants under construction or plants for which previously halted construction was resumed; plants operating in a deregulated electricity market; plants being refurbished and restarted; plants undergoing life extension programmes; plants facing closure for political reasons; plants being laid up or decommissioned; plants experiencing changes in ownership or operating control even by non-nuclear organizations; plants which need substantial design and material condition upgrades; plants facing a significant decline in revenue or funding; plants learning new management techniques; plants engaged in new regimes of safety regulation; plants with serious shortages of human experience and talent; plants facing ageing issues (institutional, personnel and equipment). What is particularly new is that many of these activities are now often going on simultaneously within a single utility. This means that the management attention span may be substantially stretched. In the USA, in particular, many of these issues have been present for several years. They began before economic deregulation of the electricity industry and their frequency and significance have generally increased in recent years as a result of deregulation. It is of paramount importance that co-operation and learning be promoted extensively as the industry faces these multiple overlapping and potentially distracting challenges. The basic principles of safety management that have been

  17. Fusion fuel and renewables

    International Nuclear Information System (INIS)

    Entler, Slavomir

    2015-01-01

    It is shown that fusion fuel meets all aspects applied when defining renewables. A table of definitions of renewables is presented. The sections of the paper are as follows: An industrial renewable source; Nuclear fusion; Current situation in research; Definitions of renewable sources; Energy concept of nuclear fusion; Fusion fuel; Natural energy flow; Environmental impacts; Fusion fuel assessment; Sustainable power; and Energy mix from renewables. (P.A.)

  18. Linking Costs and Postsecondary Degrees: Key Issues for Policymakers. Working Paper 2011-03

    Science.gov (United States)

    Johnson, Nate

    2011-01-01

    In this paper the author offers practical advice for decision-makers who are struggling to rein in college costs while improving productivity. He provides a step-by-step guide to different approaches for calculating costs, highlights the tremendous variability in cost across programs within institutions, and documents some of the "hidden costs" of…

  19. Safety, health and environmental implications of the different fuel cycles. Key issue paper no. 4

    International Nuclear Information System (INIS)

    1997-01-01

    The objective of this paper is to give an overall perspective of the health and environmental consequences of the nuclear fuel cycle. This is done using surveys of the performances of nuclear installations worldwide and results of recent studies on the impacts on health and environment of the nuclear fuel cycle. 23 refs, 6 figs, 7 tabs

  20. Safety, health and environmental implications of the different fuel cycles. Key issue paper no. 4

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The objective of this paper is to give an overall perspective of the health and environmental consequences of the nuclear fuel cycle. This is done using surveys of the performances of nuclear installations worldwide and results of recent studies on the impacts on health and environment of the nuclear fuel cycle. 23 refs, 6 figs, 7 tabs.

  1. The Business of Internationalisation: Emerging Issues for the Entrepreneurial University. AIR 1999 Annual Forum Paper.

    Science.gov (United States)

    Poole, David; Pratt, Graham

    This paper analyzes various strategic management models for international programs from an Australian perspective. It presents the results of a qualitative case study of one Australian university faculty of business in the context of the relevance of chaos and complexity theories to strategic management. The case study is organized around the…

  2. Radioactive wastes: debated issues about the Cigeo project - White paper III by the ANCCLI

    International Nuclear Information System (INIS)

    2013-09-01

    After a presentation of the interest of the ANCCLI in radioactive wastes, a presentation of the 2013 public debate as an administrative stage within a long process, a presentation of the chronology of the decision process regarding high-activity and medium-activity long-life wastes, and a discussion of a return on experience on the 2005 public debate, this publication discusses the main debated themes: waste warehousing, storage reversibility, ethical issues, the Cigeo inventory, and the impacts on the territory. The Aarhus convention (which addresses public debate) is given in appendix, as well as a contradictory overview of the history of high- and medium-activity long-life waste management

  3. Introduction to the Special Issue on Information: Selected Papers from “FIS 2010 Beijing”

    Directory of Open Access Journals (Sweden)

    Pedro C. Marijuán

    2012-01-01

    Full Text Available During the last two decades, a systematic re-examination of the whole information science field has taken place around the FIS—Foundations of Information Science—initiative. With the occasion of its Fourth Conference in Beijing 2010, a group of selected contributors and leading practitioners of those fields have been invited to contribute to this Special Issue. What is the status of information science today? What is the relationship between information and the laws of nature? Is information merely “physical”? What is the difference between information and computation? Has the genomic revolution changed the contemporary views on information and life? And what about the nature of social information? Cogent answers to these questions and to quite many others are attempted in the contributions that follow.

  4. Migration in OECD countries: Labour Market Impact and Integration Issues. OECD Economics Department Working Papers, No. 562

    Science.gov (United States)

    Jean, Sebastien; Causa, Orsetta; Jimenez, Miguel; Wanner, Isabelle

    2007-01-01

    Immigration pressures are increasing in most OECD countries. This paper investigates the consequences of immigration for natives' labour market outcomes, as well as issues linked to immigrants' integration in the host country labour market. Changes in the share of immigrants in the labour force may have a distributive impact on natives' wages, and…

  5. Portals in Higher and Further Education. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, fifth in a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. The term "portal" is so widely used by so many people with so many different perspectives that definition is…

  6. Providing Links to Online Resources for Students. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, the fourth in a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. As the online environment becomes a feature of teaching and learning, it offers lecturers the opportunity to…

  7. Unforeseen consequences of dedicated renewable energy transmission: Potential implications for renewable electricity development

    Energy Technology Data Exchange (ETDEWEB)

    Bezdek, Roger

    2010-09-15

    Renewable electricity generation requires expansion of electricity transmission, and the U.S. is planning to build a 'green' transmission lines restricted to renewable electricity. However, local jurisdictions are resisting this unless the transmission serves local constituents and existing power plants. This paper finds that if such transmission is built and local access allowed, then the major beneficiaries may be existing power plants. Their access to added transmission could enable them to sell electric power at rates against which renewables cannot compete. These issues must be addressed if large additions of new transmission lines are to facilitate expansion of renewable electricity generation worldwide.

  8. EDITORIAL: Special issue containing papers presented at the 12th International Workshop on H-mode Physics and Transport Barriers Special issue containing papers presented at the 12th International Workshop on H-mode Physics and Transport Barriers

    Science.gov (United States)

    Hahm, T. S.

    2010-06-01

    The 12th International Workshop on H-mode Physics and Transport Barriers was held at the Princeton Plasma Physics Laboratory, Princeton, New Jersey, USA between September 30 and October 2, 2009. This meeting was the continuation of a series of previous meetings which was initiated in 1987 and has been held bi-annually since then. Following the recent tradition at the last few meetings, the program was sub- divided into six sessions. At each session, an overview talk was presented, followed by two or three shorter oral presentations which supplemented the coverage of important issues. These talks were followed by discussion periods and poster sessions of contributed papers. The sessions were: Physics of Transition to/from Enhanced Confinement Regimes, Pedestal and Edge Localized Mode Dynamics, Plasma Rotation and Momentum Transport, Role of 3D Physics in Transport Barriers, Transport Barriers: Theory and Simulations and High Priority ITER Issues on Transport Barriers. The diversity of the 90 registered participants was remarkable, with 22 different nationalities. US participants were in the majority (36), followed by Japan (14), South Korea (7), and China (6). This special issue of Nuclear Fusion consists of a cluster of 18 accepted papers from submitted manuscripts based on overview talks and poster presentations. The paper selection procedure followed the guidelines of Nuclear Fusion which are essentially the same as for regular articles with an additional requirement on timeliness of submission, review and revision. One overview paper and five contributed papers report on the H-mode pedestal related results which reflect the importance of this issue concerning the successful operation of ITER. Four papers address the rotation and momentum transport which play a crucial role in transport barrier physics. The transport barrier transition condition is the main focus of other four papers. Finally, four additional papers are devoted to the behaviour and control of

  9. Renewable target in sight

    International Nuclear Information System (INIS)

    Anon

    2000-01-01

    Australia's renewable energy industry is expecting several billion dollars of investment over the next 10 years following passage in December last year of the Renewable Energy Electricity) Act 2000 through Federal Parliament. The Act requires an additional 9500GWh of Australia's electricity production to be sourced from renewables by the year 2010. It also establishes a market for the 'green' component of the energy separate from the electricity itself, through a Renewable Energy Certificate (REC), whereby an accredited generator of renewable energy is able to issue one REC for each megawatt-hour of renewable energy generated

  10. Renewable energy annual 1996

    International Nuclear Information System (INIS)

    1997-03-01

    This report presents summary data on renewable energy consumption, the status of each of the primary renewable technologies, a profile of each of the associated industries, an analysis of topical issues related to renewable energy, and information on renewable energy projects worldwide. It is the second in a series of annual reports on renewable energy. The renewable energy resources included in the report are biomass (wood and ethanol); municipal solid waste, including waste-to-energy and landfill gas; geothermal; wind; and solar energy, including solar thermal and photovoltaic. The report also includes various appendices and a glossary

  11. Renewable energy annual 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This report presents summary data on renewable energy consumption, the status of each of the primary renewable technologies, a profile of each of the associated industries, an analysis of topical issues related to renewable energy, and information on renewable energy projects worldwide. It is the second in a series of annual reports on renewable energy. The renewable energy resources included in the report are biomass (wood and ethanol); municipal solid waste, including waste-to-energy and landfill gas; geothermal; wind; and solar energy, including solar thermal and photovoltaic. The report also includes various appendices and a glossary.

  12. Financial issues constraining the use of pancreata recovered for islet transplantation: a white paper.

    Science.gov (United States)

    Markmann, J F; Kaufman, D B; Ricordi, C; Schwab, P M; Stock, P G

    2008-08-01

    Islet transplantation is a very promising therapy for select patients with type 1 diabetes. Continued clinical investigation is required to define the long-term safety and efficacy outcomes before the procedure will be accepted as a standard of care even for those with the most severe manifestations of diabetes. Threatening successful accomplishment of these and other innovative studies designed to advance the field are the complex financial cost accounting issues that pose undue burden on organ procurement organizations and transplant centers trying to manage the costs of the pancreata from deceased donors needed to isolate islets. Compounding the problem is the recent ruling by CMS regarding 'intent to transplant' (CMS-1543-R Dec. 21, 2006: Allocation of Donor Acquisition Costs Incurred by Organ Procurement Organizations) that does not account for the clinical need to complete the manufacturing process for islets before suitability and transplant intent of the pancreata involved can be determined. We provide a consensus document supported by a diverse group of stakeholders in islet transplantation to suggest actions to address this problem.

  13. Financing aspects of nuclear power programs. Key issue paper no. 2

    International Nuclear Information System (INIS)

    Besant-Jones, J.; Glendenning, I.

    2000-01-01

    This paper considers the standards applied to investment appraisal by financiers. It looks at the spectrum of costs, benefits and risks, which the project sponsors must meet to satisfy prospective financiers. Most considerations are standard to most types of investment project, particularly in a country where the technology is new. These standards apply where external financing is sought. Clearly, governments investing in nuclear power with public funds may choose to do so for other than competitive economic reasons, although ultimately efficient investment requires that they apply similar criteria in allocating available resources among the many demands on the public fisc. (author)

  14. An issue paper on the use of hydrogen getters in transportation packaging

    International Nuclear Information System (INIS)

    NIGREY, PAUL J.

    2000-01-01

    The accumulation of hydrogen is usually an undesirable occurrence because buildup in sealed systems pose explosion hazards under certain conditions. Hydrogen scavengers, or getters, can avert these problems by removing hydrogen from such environments. This paper provides a review of a number of reversible and irreversible getters that potentially could be used to reduce the buildup of hydrogen gas in containers for the transport of radioactive materials. In addition to describing getters that have already been used for such purposes, novel getters that might find application in future transport packages are also discussed. This paper also discusses getter material poisoning, the use of getters in packaging, the effects of radiation on getters, the compatibility of getters with packaging, design considerations, regulatory precedents, and makes general recommendations for the materials that have the greatest applicability in transport packaging. At this time, the Pacific Northwest National Laboratory composite getter, DEB [1,4-(phenylethylene)benzene] or similar polymer-based getters, and a manganese dioxide-based getter appear to be attractive candidates that should be further evaluated. These getters potentially can help prevent pressurization from radiolytic reactions in transportation packaging

  15. NEDO's white paper on renewable energy technologies; Livre blanc de la NEDO sur les technologies des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This document proposes a synthesis of a 'white paper' published by the Japanese institution NEDO (New Energy and Industrial Technology Development Organization) on the development of technologies in the field of renewable energies. For the various considered energies, this report gives indications of the world market recent evolutions, of Japanese productions and objectives in terms of productions and costs. The different energies treated in this report are: solar photovoltaic, wind, biomass, solar thermal, waves, seas, hydraulic, geothermal, hot springs, snow and ice, sea currents, electricity production by thermo-electrical effect or by piezoelectric modules, reuse of heat produced by factories, use of the thermal gradient between air and water, intelligent communities and networks

  16. MHealth resources for asthma and pregnancy care: methodological issues and social media recruitment. A discussion paper.

    Science.gov (United States)

    Williamson, Graham R; O'Connor, Anita; Chamberlain, Chervonne; Halpin, David

    2018-06-26

    A discussion of methodological issues and social media recruitment to a feasibility study to investigate mHealth resources for asthma and pregnancy care. pregnant women with asthma are reported to be poorly supported according to international research. We sought to establish if a mHealth intervention might be feasible and acceptable to them. a Phase I or modelling study. A project team designed an intervention to address UK national guidelines for the management of asthma during pregnancy, using other resources already accessible on the web. This was made available on a project website optimized for mobile phone usage. Links were Tweeted and advertised on Facebook, asking participants to access the project website, which included links to the resources and before- and after-use questionnaires to establish baseline symptom data and participant views of the resources. Despite 55,700 Twitter impressions in a 76 day period over winter 2016-2017, this recruitment strategy garnered 402 engagements but only seven respondents for questionnaire 1 and zero respondents for questionnaire 2. We could not recruit to this study despite believing that social media recruitment would be effective, and we recommend that social media recruitment be used cautiously. Apparently, we did not sufficiently address theoretical aspects of communications theory and were not clear enough about our key messages. Publication bias may exist regarding the non-publication of other failed telemedicine studies using social media; this goes largely unreported in some systematic reviews and may influence researchers' decision-making regarding social media recruitment. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  17. CALL FOR PAPERS: Special issue on Current Trends in Integrability and Nonlinear Phenomena Special issue on Current Trends in Integrability and Nonlinear Phenomena

    Science.gov (United States)

    Gómez-Ullate, D.; Lombardo, S.; Mañas, M.; Mazzocco, M.; Nijhoff, F.; Sommacal, M.

    2009-12-01

    This is a call for contributions to a special issue of Journal of Physics A: Mathematical and Theoretical dedicated to integrability and nonlinear phenomena. The motivation behind this special issue is to summarize in a single comprehensive publication, the main aspects (past and present), latest developments, different viewpoints and the directions being followed in this multidisciplinary field. We hope that such a special issue could become a particularly valuable reference for the broad scientific community working in integrability and nonlinear phenomena. Editorial policy The Editorial Board has invited D Gómez-Ullate, S Lombardo, M Mañas, M Mazzocco, F Nijhoff and M Sommacal to serve as Guest Editors for the special issue. Their criteria for the acceptance of contributions are as follows. The subject of the paper should relate to the following list of subjects: Integrable systems (including quantum and discrete) and applications Dynamical systems: Hamiltonian systems and dynamics in the complex domain Nonlinear waves, soliton equations and applications Nonlinear ODEs including Painlevé equations and isomonodromic deformations Symmetries and perturbative methods in the classification of integrable PDEs Infinite dimensional Lie algebras and integrable systems Orthogonal polynomials, random matrix theory All contributions will be refereed and processed according to the usual procedure of the journal. Papers should report original and significant research that has not already been published. Guidelines for preparation of contributions The DEADLINE for contributed papers will be 28 February 2010. This deadline will allow the special issue to appear in October 2010. There is a nominal page limit of 15 printed pages per contribution (invited review papers can be longer). For papers exceeding this limit, the Guest Editors reserve the right to request a reduction in length. Further advice on publishing your work in Journal of Physics A: Mathematical and Theoretical

  18. An examination of isolated, stationary, hydrogen power systems supplied by renewables: component and system issues and criteria necessary for successful worldwide deployment

    Energy Technology Data Exchange (ETDEWEB)

    Rambach, G. D. [Energy and Environmental Engineering Center, Desert Research Institute, Reno, NV (United States)

    1999-12-01

    The premise of this paper is that remote, stationary power systems, based on indigenous renewable energy sources, are an ideal market entry opportunity for hydrogen, but that the deployment of isolated power systems relying on hydrogen as the energy storage medium requires complex and comprehensive planning and design considerations to provide for successful market entry strategies and appropriate systems engineering. Accordingly, this paper sets out to discuss the criteria and the framework necessary to determine how to successfully deploy any specific system or to plan a global marketing strategy. Details of the indigenous intermittent energy sources (wind turbines, solar photovoltaic, micro-hydroelectric, etc), primary power-to-hydrogen conversion systems, hydrogen storage methods, and hydrogen-to-electricity conversion systems (hydrogen-internal combustion engine generator set, hydrogen fuel cells) are described, along with the criteria for technically and commercially successful deployment of any renewable utility power system that employs energy storage.2 refs., 4 figs.

  19. New Brunswick Market Design Committee : market design issues paper : choice of market model

    International Nuclear Information System (INIS)

    2001-01-01

    A model for the competitive electricity market in New Brunswick was not specified by the White Paper: New Brunswick Energy Policy, published in March 2001. One of the tasks of the Market Design Committee (MDC) is to select a market model for the province. This report was prepared with this objective in mind. It begins by providing a description of the basic functions that must be performed by any electricity system. Different market models will function differently, and a descriptions of how the functions would be performed under each model is presented. Considering the specific size and geographic location of New Brunswick, a number of actual markets that could be of interest are presented. The various electricity markets normally use one of four market models: vertically integrated monopoly utility, a competitive pool market, a bilateral contract market, and a single-buyer market. The first model was not explained as it represents the existing, non-competitive model whereby the government owns and/or regulates price and investment decision. The case where a market operator receives bids and offers from buyers and sellers and matches them to derive a price and schedule for the spot market is what is called the competitive pool market. When electricity trade takes place through a series of contracts between individual buyers and sellers, it is referred to as a bilateral contract market. Finally, the single-buyer market is defined as a monopoly where the buyer purchases from multiple sellers based on competition amongst them. Different examples are provided of applications of the three markets described in the paper. Both New England and New Zealand were chosen to better illustrate the concepts of a fully competitive pool-based market, as they either have close ties to New Brunswick, or share physical similarities. The single-buyer model is illustrated by the case of Northern Ireland where size is similar. The choices made in Quebec were described in the final

  20. Costs without benefits? Methodological issues in assessing costs, benefits and effectiveness of water protection policies. Paper

    Energy Technology Data Exchange (ETDEWEB)

    Walz, R.; Schleich, J.

    2000-07-01

    In the last few years, the conditions for extending environmental policy in general and policy dealing with the prevention of water pollution in particular have undergone extensive changes. On the one hand, there has been indisputable considerable success in preventing water pollution which has led to less direct pressure for policy action. On the other hand, the rising sewage levies and the lower political priority assigned in general to environmental policy documented in, e. g. public opinion surveys, has led to water pollution control policy facing very different pressures of justification: more efficient use of funds, improved planning processes, proof of the achievable benefit, but also stopping the increase in levies or not hindering economic development, these or similar slogans are the objections brought against water pollution control. Regardless of how unambiguous these terms appear when used as slogans in this way, they become diffuse and unclear if regarded more closely. This paper therefore attempts to reveal the reasons for possible misunderstandings and misinterpretations on the one hand and, on the other, to reveal the basic problems and uncertainties which are necessarily linked with an assessment of costs and benefits. In order to do this, three areas are examined: level of actors and analysis, evaluation methods and assessment of costs and benefits. (orig.)

  1. Key challenges to expanding renewable energy

    International Nuclear Information System (INIS)

    Stram, Bruce N.

    2016-01-01

    The key advantage of renewables is that they are free of direct pollution and carbon emissions. Given concern over global warming caused by carbon emissions, there are substantial policy efforts to increase renewable penetrations. The purpose of this paper is to outline and evaluate the challenges presented by increasing penetrations of renewable electricity generation. These generation sources primarily include solar and wind which are growing rapidly and are new enough to the grid that the impact of high penetrations is not fully understood. The intrinsic nature of solar and wind power is very likely to present greater system challenges than “conventional” sources. Within limits, those challenges can be overcome, but at a cost. Later sections of the paper will draw on a variety of sources to identify a range of such costs, at least as they are foreseen by researchers helping prepare ambitious plans for grids to obtain high shares (30–50%) of their megawatt hours from primarily solar and wind generation. Energy poverty issues are outlined and related to renewable costs issues. - Highlights: •Integration of intermittent renewables with existing power grids. •Renewable ramping and over production issues. •Renewable caused system costs. •Energy poverty circumstances and consequences.

  2. Issues - II. Renewable energies and environment law: the exploitation of renewable energies or when the implementation of a measure aimed at the protection of the environment impacts the environment; water as a renewable energy source: to which price?

    International Nuclear Information System (INIS)

    Cans, Chantal; Boucheix, Philippe

    2012-01-01

    A first article discusses the different impacts that renewable energies may have on the environment, i.e. on the human environment (risks associated with dams, aesthetic impacts, impacts on landscapes, neighbouring nuisances) or on the natural environment (natural media, wildlife and flora). A second article outlines that the legal framework of hydroelectricity is rather old and therefore ignored (willingly or not?) environmental concerns whereas environmental impacts actually exist. Therefore, a new legal context must be defined, notably by taking into account objectives defined in the international and European Union law, in particularly the requirements related to ecological continuity

  3. Fostering renewable electricity markets in North America

    International Nuclear Information System (INIS)

    Wingate, M.; Hamrin, J.; Kvale, L.; Alatorre, C.

    2007-04-01

    This paper provided an overview of key market demand and supply drivers for the renewable electricity in Canada, the United States and Mexico. The aim of the paper was to assist North American governments in supporting the development of renewable electricity by addressing barriers that currently contribute to higher costs as well as challenges related to policy implementation. The paper outlined regulatory mandates and discussed issues related to voluntary purchases, and financial incentives. Current policy frameworks for renewable electricity were also examined. Opportunities for developing the renewable electricity market North America were explored. Wind power environmental standards were reviewed. Various green pricing schemes were discussed. The paper also included recommendations for the current electricity market as well as for members of the North American Agreement on Environmental Cooperation. 84 refs., 4 tabs., 7 figs

  4. Use Of Renewable Energy In The Electric Power Generation Sector In Mexico: Political, Regulatory, Economic And Technical Issues From 1965 To 2018

    Energy Technology Data Exchange (ETDEWEB)

    Elizalde-Baltierra, Alberto; Sasse, Diana; Zeferino-Abundis, Yolanda; Quiroz-Juarez, Carolina; Lopez-Satow, Edgar; Beltran-Mora, Hector; Crisostomo-Ramirez, David

    2010-09-15

    The aim of this work is to analyze the political, regulatory, economic and technical issues that have determined the use of primary energies for power generation in Mexico from 1965 to 2008, and its perspectives for the next 10 years, in particular the prospects of using renewable energies. In the 60's, hydro was the preferred source of energy to produce electricity for economical and technical reasons. Under the 'oil boom' in the 70s, transition to hydrocarbons resources (fuel oil) was progressive. As a result of implementing environmental policies, electricity has mainly been generated with natural gas since the early 2000.

  5. 2014 White Paper on recent issues in bioanalysis: a full immersion in bioanalysis (Part 1--small molecules by LCMS).

    Science.gov (United States)

    Fluhler, Eric; Hayes, Roger; Garofolo, Fabio; Dumont, Isabelle; Blaye, Olivier Le; Arnold, Mark; Bansal, Surendra; Verhaeghe, Tom; Wilson, Amanda; Stevenson, Lauren; Myler, Heather; Bauer, Ronald; Bergeron, Annik; Bustard, Mark; Cai, Xiao-Yan; Carbone, Mary; Cojocaru, Laura; Desai-Krieger, Daksha; Duggan, Jeff; Haidar, Sam; Ho, Stacy; Ingelse, Benno; Katori, Noriko; Lévesque, Ann; Lowes, Steve; Ma, Mark; Mettke, Katalina; Michon, Josée; Musuku, Adrien; Olah, Timothy; Patel, Shefali; Rose, Mark; Schultz, Gary; Smeraglia, John; Spooner, Neil; Stouffer, Bruce; Vazvaei, Faye; Wakelin-Smith, Jason; Wang, Jian; Welink, Jan; Whale, Emma; Woolf, Eric; Xue, Li; Yang, Tong-Yuan

    2014-01-01

    The 2014 8th Workshop on Recent Issues in Bioanalysis (8th WRIB), a 5-day full immersion in the evolving field of bioanalysis, took place in Universal City, California, USA. Close to 500 professionals from pharmaceutical and biopharmaceutical companies, contract research organizations and regulatory agencies worldwide convened to share, review, discuss and agree on approaches to address current issues of interest in bioanalysis. The topics covered included both small and large molecules, and involved LCMS, hybrid LBA/LCMS, LBA approaches and immunogenicity. From the prolific discussions held during the workshop, specific recommendations are presented in this 2014 White Paper. As with the previous years' editions, this paper acts as a practical tool to help the bioanalytical community continue advances in scientific excellence, improved quality and better regulatory compliance. Due to its length, the 2014 edition of this comprehensive White Paper has been divided into three parts for editorial reasons. This publication (Part 1) covers the recommendations for small molecule bioanalysis using LCMS. Part 2 (Hybrid LBA/LCMS, Electronic Laboratory Notebook and Regulatory Agencies' input) and Part 3 (Large molecules bioanalysis using LBA and Immunogenicity) will be published in the upcoming issues of Bioanalysis.

  6. 2014 White Paper on recent issues in bioanalysis: a full immersion in bioanalysis (Part 3 - LBA and immunogenicity).

    Science.gov (United States)

    Stevenson, Lauren; Amaravadi, Lakshmi; Myler, Heather; Salazar-Fontana, Laura; Gorovits, Boris; Kirshner, Susan; Xue, Li; Garofolo, Fabio; Alley, Stephen C; Thway, Theingi; Joyce, Alison; Bansal, Surendra; Beaver, Chris; Bergeron, Annik; Cai, Xiao-Yan; Cojocaru, Laura; DeSilva, Binodh; Dumont, Isabelle; Fluhler, Eric; Fraser, Stephanie; Gouty, Dominique; Gupta, Swati; Haidar, Sam; Hayes, Roger; Ingelse, Benno; Ishii-Watabe, Akiko; Kaur, Surinder; King, Lindsay; Laterza, Omar; Leung, Sheldon; Lévesque, Ann; Ma, Mark; Petit-Frere, Corinne; Pillutla, Renuka; Rose, Mark; Schultz, Gary; Smeraglia, John; Swanson, Steven; Torri, Albert; Vazvaei, Faye; Wakelin-Smith, Jason; Wilson, Amanda; Woolf, Eric; Yang, Tong-Yuan

    2014-01-01

    The 2014 8th Workshop on Recent Issues in Bioanalysis (8th WRIB), a 5-day full immersion in the evolving field of bioanalysis, took place in Universal City, California, USA. Close to 500 professionals from pharmaceutical and biopharmaceutical companies, contract research organizations and regulatory agencies worldwide convened to share, review, discuss and agree on approaches to address current issues of interest in bioanalysis. The topics covered included both small and large molecules, and involved LCMS, hybrid LBA/LCMS, LBA approaches and immunogenicity. From the prolific discussions held during the workshop, specific recommendations are presented in this 2014 White Paper. As with the previous years' editions, this paper acts as a practical tool to help the bioanalytical community continue advances in scientific excellence, improved quality and better regulatory compliance. Due to its length, the 2014 edition of this comprehensive White Paper has been divided into three parts for editorial reasons. This publication (Part 3) covers the recommendations for Large molecules bioanalysis using LBA and Immunogenicity. Part 1 (Small molecules bioanalysis using LCMS) and Part 2 (Hybrid LBA/LCMS, Electronic Laboratory Notebook and Regulatory Agencies' Input) were published in the Bioanalysis issues 6(22) and 6(23), respectively.

  7. Renewable Energy Devices and Systems

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Ionel, Dan M.

    2015-01-01

    In this paper, essential statistics demonstrating the increasing role of renewable energy generation are firstly discussed. A state of the art review section covers fundamentals of wind turbines and PV systems. Included are schematic diagrams illustrating the main components and system topologies...... and the fundamental and increasing role of power electronics as an enabler for renewable energy integration, and for the future power system and smart grid. Recent examples of research and development, including new devices and system installations for utility power plants, as well for as residential and commercial......, fuel cells, and storage with batteries and hydrogen, respectively. Recommended further readings on topics of electric power engineering for renewable energy are included in a final section. This paper also represents an editorial introduction for two special issues of the Electric Power Component...

  8. PEI's perspective on renewable energy development

    International Nuclear Information System (INIS)

    Brown, B.

    2005-01-01

    Approximately 7 per cent of Prince Edward Island's (PEI) energy supply is from renewable sources, acquired mainly from biomass. Wind power accounts for 0.5 per cent of electricity production. This paper discussed issues concerning renewable energy developments in PEI, with particular reference to the PEI Renewable Energy Act as well as the PEI energy framework and renewable energy strategy, which was the result of public consultation sessions held in 2003. The results of these sessions indicated that greater development of indigenous renewable energy resources was desired, particularly in wind power. It was also stated that the government should help to advance renewable energy development in the province. Several development opportunities were highlighted, including: wind; biodiesel; ethanol; biomass; bio-gas; and small-scale hydro. The advantages of wind power were reviewed and wind data was presented. The economic and community benefits of renewable energy include local price stability, development opportunities, diversity of fuel type and security of supply. It was noted that renewable energy fully complemented the energy goals of the PEI government. Several strategies were discussed towards the development of renewable energy, including feasibility studies in biogas and biomass generation. The PEI government's commitment towards developing a regulatory framework acknowledging environmental sustainability was re-stated. Objectives include the promotion of renewable energy sources through the establishment of a Renewable Portfolio Standard for electricity; improvements in the economics of small-scale electricity production from renewable resources through the introduction of net metering; decreases in peak demand; enablement of green credits; the designation of areas for large-scale wind developments; and provision of guaranteed prices paid to producers for medium and large-scale renewable energy generators through feed-in tariffs. tabs, figs

  9. Special Issue Paper

    African Journals Online (AJOL)

    Prof. Adewunmi

    2004-09-30

    Sep 30, 2004 ... Thirdly, the crisis of human ecology and environment, often triggering ... Plant genetic resources, sensu amplo, is the totality of the genetic .... economic programme (SAP) has accentuated poverty sufficiently that both IMF and ...

  10. Special Issue Paper

    African Journals Online (AJOL)

    Prof. Adewunmi

    unemployment and under employment; what is the urban-rural distribution and .... spread is often helped by low resistance among inhabitants due to malnutrition. ... necessitated by a combination of open fires, stove and coal or biomass fuels ...

  11. Germany without renewables? Electricity costs and security of supply without the supply of renewable energy in 2011-2013. Discussion paper; Deutschland ohne Erneuerbare Energien? Stromkosten und Versorgungssicherheit ohne die Einspeisung Erneuerbarer Energien in den Jahren 2011-2013. Diskussionspapier

    Energy Technology Data Exchange (ETDEWEB)

    Dillig, Marius; Karl, Juergen

    2014-12-15

    In the years 2010 to 2013, the share of electricity produced from renewable energy of approximately 17 rose to 24%. For this share compared to conventional production results significantly increased electricity costs, which are allocated on the EEG surcharge to the final consumer. In public discussion of these costs, however, often is ignored that the rapid rise of the share of renewable energy lead to an oversupply of power and therefore decreasing electricity costs in total resulted. By the oversupply the trend of a strong increase in the 2000 to 2008 of Electricity prices on the European electricity markets was broken. The aim of this discussion paper is to reconstruct based on historical price data on the spot market of the Leipzig electricity exchange which prices would be set on the electricity market in the years 2011 to 2013 without the power supply from wind and photovoltaic. The analysis shows that electricity prices have increased without wind and sun, for example, for 2013, due to the significantly lower power supply by an average of 5.29 ct / kWh in the ''day-ahead'' trade on the spot market. The cost of the EEG surcharge of approximately EUR 20.4 billion are thus in 2013 savings of conventional electricity of approximately 31.6 billion euros. This saved a total of approximately 11.2 billion euros in 2013 for the German final consumers. About 269 hours of the year, the demand could not be satisfied with the offered maximal power of 2013. This does not automatically mean that in these situations, major faults (''blackouts'') would have been incurred because the consideration Reserve power plants for system services (''control reserve'') are not taken into account and possible additional import electricity. A stable network operation was reliably ensured only by the supply of renewable energy in these situations, however. Due to the massive development of renewable energy is therefore reduced to

  12. Renewable energy development and prospects in Australia

    International Nuclear Information System (INIS)

    Ahmad Zahedi

    2000-01-01

    Development of renewable energies in Australia is still in its infancy and will require active support by government, utilities and financing institutions to ensure a steady growth. Much has been done to increase the utilisation of renewable energies in the energy supply, but much still remains to be done, especially in the areas of promotion, demonstration, training and technology transfer. This process will lead to meeting the energy needs of the population in rural areas and to contributing to a suitable development of the region during the next century. Australia is endowed with a wealth of renewable energy resources that hold great promise for addressing a host of important environmental, employment and socioeconomic issues. Australia has a set of climate, geographic and other factors that provide favourable conditions for many specific renewable energy applications. The objectives of this paper is to look at the current situation of renewable energies in Australia, opportunities, constraints, current projects, available potential and future prospects. (Author)

  13. Renewable energy islands in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Oestergaard, Iben [ed.

    1998-12-31

    This publication includes a compiled presentation of various aspects concerning the possible transformation of some European islands into renewable energy communities and these projects were presented by a selection of pioneer islands at the first European Seminar on Renewable Energy Islands, held on the Danish island of Samsoee, 29-30 June 1998. This issue has increased in importance with the presentation of the ambitious EU-White Paper: `Energy for the future: Renewable Sources of Energy` which was adopted in 1998. One of the key elements of the strategy for an accelerated implementation of renewable energy is to transform 100 localities within Europe into communities which are to be 100% self-sufficient with renewable energy before 2010. In line with this strategy, the Danish Government appointed the island of Samsoe towards the end of 1997 to be the first `official` Danish, renewable energy island. This is to serve as a demonstration project for other local communities, both in Denmark as well as in the rest Europe. Gothland, Madeira, Canary Islands, Cape Verde, Arki, Crete, Minorca and Orkney Islands were represented. Environmental advantages of wind, solar and wave power for distant island communities were indicated. Serious savings would be achieved by limitation of fossil fuel import and utilization of local resources. (EG)

  14. Education in the Australian CRC for renewable energy

    Energy Technology Data Exchange (ETDEWEB)

    Jennings, P. [Cooperative Research Centre for Renewable Energy, Perth, WA (Australia)

    1996-12-31

    The sudden surge of growth which has occurred in the renewable energy industry over the past five years has caught educators napping. Utilities and industry are finding it difficult to recruit staff who are qualified to design and maintain renewable energy systems. The Australian Cooperative Research Centre for Renewable Energy (ACRE), established in July 1996, is committed to addressing the social and environmental issues raised by global warming by developing and commercializing high quality renewable energy systems. A crucial part of this mission is to provide educational services to support this new technology and to build public confidence in renewable energy systems. The Education Program of ACRE will provide a range of education, training and information about renewable energy systems and greenhouse issues. This paper describes the approach and objectives of the Education Program and the outcomes it hopes to achieve. (author). 5 refs.

  15. Practice paper of the Academy of Nutrition and Dietetics abstract: ethical and legal issues of feeding and hydration.

    Science.gov (United States)

    Schwartz, Denise Baird; Posthauer, Mary Ellen; O'Sullivan Maillet, Julie

    2013-07-01

    It is the position of the Academy of Nutrition and Dietetics that individuals have the right to request or refuse nutrition and hydration as medical treatment. Registered dietitians should work collaboratively as part of an interprofessional team to make recommendations on providing, withdrawing, or withholding nutrition and hydration in individual cases and serve as active members of institutional ethics committees. This practice paper provides a proactive, integrated, systematic process to implement the Academy's position. The position and practice papers should be used together to address the history and supporting information of ethical and legal issues of feeding and hydration identified by the Academy. Elements of collaborative ethical deliberation are provided for pediatrics and adults and in different conditions. The process of ethical deliberation is presented with the roles and responsibilities of the registered dietitian and the dietetic technician, registered. Understanding the importance and applying concepts dealing with cultural values and religious diversity is necessary to integrate clinical ethics into nutrition care. Incorporating screening for quality-of-life goals is essential before implementing the Nutrition Care Process and improving health literacy with individual interactions. Developing institution-specific policies and procedures is necessary to accelerate the practice change with artificial nutrition, clinical ethics, and quality improvement projects to determine best practice. This paper supports the "Position of the Academy of Nutrition and Dietetics: Ethical and Legal Issues of Feeding and Hydration" published in the June 2013 issue of the Journal of the Academy of Nutrition and Dietetics. Copyright © 2013 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  16. A case study for energy issues of public buildings and utilities in a small municipality: Investigation of possible improvements and integration with renewables

    International Nuclear Information System (INIS)

    Fiaschi, Daniele; Bandinelli, Romeo; Conti, Silvia

    2012-01-01

    Highlights: ► Energy issues of buildings and utilities owned by a small municipality are assessed. ► An overview of heat and electricity consumption of public buildings and utilities is carried out. ► The potential of PV on roofs of public buildings and improvement of streets lighting are evaluated. ► Some possible retrofitting of school buildings and sport facilities are evaluated. ► The results have several general aspects, replicable to other small towns in that size range. -- Abstract: This manuscript summarises the results of a project concerning the energy consumption of public buildings and utilities and the evaluation of the most effective and feasible ways to save energy in Certaldo, a small township in Tuscany with approximately 16,000 inhabitants. The energy analysis highlighted a specific partitioning of electric and thermal energy for final use. For example, more than 60% of the electricity consumption of the town is for street lighting, which is still uses obsolete and environmentally problematic lighting technologies, and more than 13% for lighting public schools. With respect to heat utilities, more than 60% of natural gas consumption is for heating public schools and 18% is for heating sport/athletic facilities. The partitioning of energy consumption introduced a list of requalification measures focused on specific areas: each area has an energy saving potential and specific feasible energy requalification technologies in addition to the possible introduction of suitable renewables. The selection of the proposed interventions was based on the results of model simulations, municipal urban regulations and prevailing trends resulting from a survey of municipalities that are the same size as Tuscany. The type and impact of these interventions were also in agreement with the trends found in different international contexts. In the final part of this paper, some instruments and considerations regarding the evaluation of the return on investment

  17. How Students Learn: Propositions about "Good Learning" in HE. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, the second in a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. Issues Paper 1 introduced a framework for thinking about "good" learning. This paper complements Issues…

  18. A market for renewable energy credits in the Indian power sector

    International Nuclear Information System (INIS)

    Singh, Anoop

    2009-01-01

    Electricity generation from renewable energy sources in India has been promoted through a host of fiscal policies and preferential tariff for electricity produced from the same. The fiscal policies include tax incentives and purchase of electricity generated through renewable energy sources. The enactment of the Electricity Act 2003 (the Act) has lent further support to renewable energy by stipulating purchase of a certain percentage of the power procurement by distribution utilities from renewable energy sources. The renewable portfolio obligation as well as the feed-in tariff for power procurement has been specified by a number of State Electricity Regulatory Commissions (SERCs) for the respective state under their jurisdiction. A feed-in tariff determined through a cost-plus approach under a rate of return framework lacks incentive for cost minimisation and does not encourage optimal utilisation of renewable energy resources in the country. Such regulatory provisions differ across states. The prevalent practice of fixing a renewable portfolio obligation along with cost-based feed-in tariffs disregards economic efficiency. The paper proposes nationally tradable renewable energy credits scheme for achieving the targets set by the respective SERCs as renewable portfolio obligation. This would reduce the cost of compliance to a renewable portfolio obligation, and would encourage efficient resource utilisation and investment in appropriate technologies. The paper highlights its advantages and implementation issues. This paper discusses regulatory developments for promotion of renewable energy in various Indian states. The paper also identifies a number of issues related to regulations concerning renewable portfolio obligation. (author)

  19. Renewable energy annual 1995

    International Nuclear Information System (INIS)

    1995-12-01

    The Renewable Energy Annual 1995 is the first in an expected series of annual reports the Energy Information Administration (EIA) intends to publish to provide a comprehensive assessment of renewable energy. This report presents the following information on the history, status, and prospects of renewable energy data: estimates of renewable resources; characterizations of renewable energy technologies; descriptions of industry infrastructures for individual technologies; evaluations of current market status; and assessments of near-term prospects for market growth. An international section is included, as well as two feature articles that discuss issues of importance for renewable energy as a whole. The report also contains a number of technical appendices and a glossary. The renewable energy sources included are biomass (wood), municipal solid waste, biomass-derived liquid fuels, geothermal, wind, and solar and photovoltaic

  20. Renewable energy annual 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    The Renewable Energy Annual 1995 is the first in an expected series of annual reports the Energy Information Administration (EIA) intends to publish to provide a comprehensive assessment of renewable energy. This report presents the following information on the history, status, and prospects of renewable energy data: estimates of renewable resources; characterizations of renewable energy technologies; descriptions of industry infrastructures for individual technologies; evaluations of current market status; and assessments of near-term prospects for market growth. An international section is included, as well as two feature articles that discuss issues of importance for renewable energy as a whole. The report also contains a number of technical appendices and a glossary. The renewable energy sources included are biomass (wood), municipal solid waste, biomass-derived liquid fuels, geothermal, wind, and solar and photovoltaic.

  1. On the importance of PURE - Public Understanding of Renewable Energy

    Energy Technology Data Exchange (ETDEWEB)

    Broman, Lars; Kandpal, Tara C.

    2013-09-15

    Public understanding of science (PUS) is a central concept among science communicators. Public understanding of renewable energy (PURE) is proposed as an important sub-concept of PUS. The aim of this paper is to interest and invite renewable energy scientists to join a PURE research project. Four separate important questions for a PURE research project can be identified: (A) Is PURE important? (B) Which issues of PURE are the most important ones, according to renewable energy scientists? (C) What understanding of renewable energy has the general public today, worldwide? (D) How to achieve PURE?.

  2. NREL Analysis: Reimagining What's Possible for Clean Energy, Continuum Magazine, Summer 2015 / Issue 8; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-08-01

    This issue of Continuum Magazine covers the depth and breadth of NREL's ever-expanding analytical capabilities. For example, in one project we are leading national efforts to create a computer model of one of the most complex systems ever built. This system, the eastern part of the North American power grid, will likely host an increasing percentage of renewable energy in years to come. Understanding how this system will work is important to its success - and NREL analysis is playing a major role. We are also identifying the connections among energy, the environment and the economy through analysis that will point us toward a 'water smart' future.

  3. RESEARCH ISSUES REGARDING THE MAIN INDICATORS USED FOR ANALYSING THE INCOMES AND COSTS OF THE RENEWABLE ENERGY PRODUCERS OPERATING IN ROMANIA IN VIEW OF DEVELOPING A DECISION SUPPORT SYSTEM

    OpenAIRE

    Cornelia Paulina BOTEZATU; Cezar BOTEZATU; George CARUTASU; Alexandru PÎRJAN

    2015-01-01

    In this paper, we have analysed the main indicators regarding the incomes and costs of the renewable energy producers, indicators that a Decision Support System must take into account for when predicting, analysing and monitoring the technological and business processes in the field of energy produced from renewable sources in Romania. The results presented in this paper represent a part of the research conducted within the SIPAMER project ("Sistem Inteligent pentru Predicţia, Analiza și Moni...

  4. Papers of the PTAC air issues forum and poster session for the upstream oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This forum focused on air issues from the perspective of the oil and gas industry. The impacts of the national pollutant release inventory and the new regional air quality network and the Albertan oil sands region were discussed as well as some of the varied impacts of environmental assessment procedures. The impact of sour gas emissions on southern Alberta was also examined. New methods and technologies for measuring emissions were presented, including: tools for the measurement of fugitive emissions; improved flare tip design; optical emissions detection technology; investigation of the sooting propensity of flares; and the measurement of fugitive emissions at gas processing facilities. Energy efficiency in practice was also discussed with a case study comparison of an emergency planning zone (EPZ) determination using existing and new models of the Energy Utilities Board (EUB). Seventeen papers were presented at this forum, three of which have been catalogued separately for inclusion in this database. tabs, figs.

  5. Renewable Energy Policy Dialogue towards 2030

    NARCIS (Netherlands)

    Doukas, Haris; Karakosta, Charikleia; Eichhammer, W.A.

    2017-01-01

    In view of the 2030 energy and climate objectives of the European Union, there is a need to evaluate the different options to shape the future framework for renewable energy sources (RES) policies and targets. The Special Issue focuses in seven papers on the following dimension of this future

  6. How Students Learn: Ways of Thinking about "Good Learning" in HE. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, one of a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. The topic of this first issues paper is a conceptual framework that can help members of a project (information resource)…

  7. Changing Conceptions of Teaching in UK HE: Some Implications for DNER Projects. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, the third in a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. The sets of ideas about "good" learning in issues papers 1 and 2 are no longer the private preserve of…

  8. A licence renewal approach for the NRU research reactor

    International Nuclear Information System (INIS)

    Natalizio, A.; Gumley, P.

    1991-01-01

    Licence Renewal is not only a subject that is being addressed for power reactors, but it is one of immediate interest for a number of research facilities, world-wide. In Canada, research reactors and power reactors are issued an operating licence for a limited term (typically two years), hence, licence renewal is done on a regular basis. Therefore, licence renewal in the Canadian context is different than in the context of this topical meeting. The NRU research reactor facility is being assessed for a licence renewal beyond its original design life. This paper describes the licence renewal approach, the assessments being performed to establish the condition of the facility, and the Safety Assessment Basis which defines the requirements for licence renewal. The current status of the assessments is also described. (author)

  9. Call for papers in English for the special issue of “Zeszyty Teoretyczne Rachunkowości” in 2019

    Directory of Open Access Journals (Sweden)

    Justyna Dobroszek

    2018-03-01

    researchers also criticise accounting studies based on the behavioral approach, for example Zimmerman (2001. Suggested topics To confirm or reject the statement presented by K. Shackleton, the following ques-tions referring to financial and management accounting should be covered by the papers you submit to the special volume of our journal: • What kind of scientific approaches or frameworks (behavioral science have been used in accounting research? • Do theories or frameworks of behavioral science help to understand accounting and do they have an impact on its improvement in business organizations? • Has a new understanding of „meaningful issues” occurred? • Has the practical work of accountants/management accountants changed? • Has accounting research changed somehow in regards to the behavioral ap-proach? • Have behavioral accounting studies been conducted which take into account the dynamic business environment of organizations? The articles (ca. 40,000 characters may present the results of research conducted using different methods: theoretical approaches, empirical approaches (surveys, case studies. We want to underline that the articles should pertain to the theme of the special issue of ZTR and should not have been published earlier in hard copy nor electronic version, whether in magazines, books or conference materials. The deadline for submitting papers is 1st March 2019. Each article should be prepared in accordance with the guidance given in the sec-tion „Instructions for authors” of our website: http://ztr.skwp.pl/resources/html/cms/ FORAUTHORS. Articles should be submitted through the online ICI Publishers Panel: http://ztr.skwp.pl/resources/html/cms/DEPOSITSMANUSCRIPT By submitting an article, please enter in the additional comment in the Publishers Panel Index Copernicus system that your article is for Special Issue with Guest Editor.

  10. White paper: Preliminary assessment of LNG vehicle technology, economics, and safety issues (Revision 1). Topical report, April-August 1991

    International Nuclear Information System (INIS)

    Powars, C.; Lucher, D.; Moyer, C.; Browning, L.

    1992-01-01

    The objective of the study is to evaluate the potential of LNG as a vehicle fuel, to determine market niches, and to identify needed technology improvements. The white paper is being issued when the work is approximately 30 percent complete to preview the study direction, draw preliminary conclusions, and make initial recommendations. Interim findings relative to LNG vehicle technology, economics, and safety are presented. It is important to decide if heavier hydrocarbons should be allowed in LNG vehicle fuel. Development of suitable refueling couplings and vehicle fuel supply pressure systems are recommended. Initial economics analyses considered transit buses and pickup and delivery trucks fueled via onsite liquefiers and imported LNG. Net user costs were more than (but in some cases close to) those for diesel fuel and gasoline. Lowering the cost of small-scale liquefiers would significantly improve the economics of LNG vehicles. New emissions regulations may introduce considerations beyond simple cost comparisons. LNG vehicle safety and available accident data are reviewed. Consistent codes for LNG vehicles and refueling facilities are needed

  11. Development of safety-related regulatory requirements for nuclear power in developing countries. Key issue paper no. 4

    International Nuclear Information System (INIS)

    Han, K.I.

    2000-01-01

    In implementing a national nuclear power program, balanced regulatory requirements are necessary to ensure nuclear safety and cost competitive nuclear power, and to help gain public acceptance. However, this is difficult due to the technology-intensive nature of the nuclear regulatory requirements, the need to reflect evolving technology and the need for cooperation among multidisciplinary technical groups. This paper suggests approaches to development of balanced nuclear regulatory requirements in developing countries related to nuclear power plant safety, radiation protection and radioactive waste management along with key technical regulatory issues. It does not deal with economic or market regulation of electric utilities using nuclear power. It suggests that national regulatory requirements be developed using IAEA safety recommendations as guidelines and safety requirements of the supplier country as a main reference after careful planning, manpower buildup and thorough study of international and supplier country's regulations. Regulation making is not recommended before experienced manpower has been accumulated. With an option that the supplier country's regulations may be used in the interim, the lack of complete national regulatory requirements should not deter introduction of nuclear power in developing countries. (author)

  12. Policies for Renewable Heat

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    This paper builds on IEA publications, Deploying Renewables, Principles for Effective Policies and Deploying Renewables, Best and Future Policy Practice, that discuss the 'integrated policy approach,' whereby renewable energy technologies require different support policies at different stages of their maturity pathways. The paper discusses how the integrated policy approach applies to renewable heat. It attempts to provide guidance for policy-makers on renewable heat throughout the different phases of the policy lifecycle, allowing for the specific challenges of renewable heat and needs of the many stakeholders involved. Stimulating a market for heat involves challenges that are different and, often, more difficult to overcome than in the electricity and transport sectors.

  13. The potential of renewable energy

    Energy Technology Data Exchange (ETDEWEB)

    1990-03-01

    On June 27 and 28, 1989, the US Department of Energy (DOE) national laboratories were convened to discuss plans for the development of a National Energy Strategy (NES) and, in particular, the analytic needs in support of NES that could be addressed by the laboratories. As a result of that meeting, interlaboratory teams were formed to produce analytic white papers on key topics, and a lead laboratory was designated for each core laboratory team. The broad-ranging renewables assignment is summarized by the following issue statement from the Office of Policy, Planning and Analysis: to what extent can renewable energy technologies contribute to diversifying sources of energy supply What are the major barriers to greater renewable energy use and what is the potential timing of widespread commercialization for various categories of applications This report presents the results of the intensive activity initiated by the June 1989 meeting to produce a white paper on renewable energy. Scores of scientists, analysts, and engineers in the five core laboratories gave generously of their time over the past eight months to produce this document. Their generous, constructive efforts are hereby gratefully acknowledged. 126 refs., 44 figs., 32 tabs.

  14. China's renewables law

    International Nuclear Information System (INIS)

    Zhu Li

    2005-01-01

    The paper discusses China's Renewable Energy Promotion Law which will come into force in January 2006. The law shows China's commitment to renewable energy sources. The target is to raise the country's energy consumption from renewables to 10% by 2020. Data for current capacity, and expected capacity by 2020, are given for wind power, solar power, biomass and hydroelectric power. The financial and technological hurdles which China must overcome are mentioned briefly

  15. Renewable energy policy for Rural Mongolia

    International Nuclear Information System (INIS)

    Oldach, R.; Bates, J.; Derrick, A.; Syngellakis, K.; Gantulga, D.; Hasnie, S.; Enebish, N.

    2004-01-01

    This paper presents a project, supported by the Asian Development Bank (ADB), which aims in part to strengthen renewable energy policy in Mongolia. The project activities focusing on policy development include compilation and summary of renewable energy projects carried out in Mongolia up to the present day, examination of experience of renewable energy power supply for remote areas in other countries, and how this can be applied to the situation in Mongolia, study of energy-related laws in Mongolia as well as in other countries and collaboration and discussions with the main stakeholders in renewable energy in Mongolia, including the Ministry of Infrastructure, the Fuel and Energy Authority, the Energy Regulatory Authority, and the Renewable Energy Corporation. The project will also carry out a workshop with national and international experts to discuss the key issues for the development of renewable energy for rural areas. A key result of the project will be the formulation of a Renewable Energy Action Plan for rural areas, based on the results of the foregoing research and the policy workshop. (authors)

  16. Renewable Energy: Policy Considerations for Deploying Renewables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This information paper accompanies the IEA publication Deploying Renewables 2011: Best and Future Policy Practice (IEA, 2011a). It provides more detailed data and analysis on policies for Deploying Renewables, and is intended to complement the main publication. It provides an account of the strategic drivers underpinning renewable energy (RE) technology deployment (energy security, economic development and environment protection) and assesses RE technologies with respect to these drivers, including an estimate of GHG emissions reductions due to RE technologies. The paper also explores the different barriers to deploying renewables at a given stage of market maturity and discusses what tools policy makers can avail of to succeed in removing deployment barriers. An additional topical highlight explores the challenges associated with accelerating the diffusion of RE technologies in developing countries.

  17. Overcoming energy injustice? Bulgaria’s renewable energy transition in times of crisis

    OpenAIRE

    Andreas, Jan-Justus; Burns, Charlotte Jennie; Touza-Montero, Julia Maria

    2018-01-01

    The effects of renewable energy transitions on energy costs and economic growth have led to cost concerns and a prioritisation of economic issues during the economic crisis. Bulgaria, the EU's poorest state has nevertheless already achieved its 2020 renewable energy targets. This achievement seems to challenge the widely held as- sumption that poorer countries struggle to meet environmental objectives. This paper analyses the drivers and implications of Bulgaria's renewables expansion in orde...

  18. Foreword for the special issue of selected papers from the 1st ECML/PKDD Workshop on Privacy and Security issues in Data Mining and Machine Learning

    OpenAIRE

    Aris Gkoulalas-Divanis; Yucel Saygin; Vassilios S. Verykios

    2011-01-01

    The first Workshop on Privacy and Security issues in Data Mining and Machine Learning (PSDML 2010) was organized on September 24, 2010 at Barcelona, Spain, in conjunction with the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD). Privacy and security-related aspects of data mining and machine learning have been the topic of active research during the last decade due to the existence of numerous applications with privacy and/or...

  19. Essays in renewable energy and emissions trading

    Science.gov (United States)

    Kneifel, Joshua D.

    Environmental issues have become a key political issue over the past forty years and has resulted in the enactment of many different environmental policies. The three essays in this dissertation add to the literature of renewable energy policies and sulfur dioxide emissions trading. The first essay ascertains which state policies are accelerating deployment of non-hydropower renewable electricity generation capacity into a states electric power industry. As would be expected, policies that lead to significant increases in actual renewable capacity in that state either set a Renewables Portfolio Standard with a certain level of required renewable capacity or use Clean Energy Funds to directly fund utility-scale renewable capacity construction. A surprising result is that Required Green Power Options, a policy that merely requires all utilities in a state to offer the option for consumers to purchase renewable energy at a premium rate, has a sizable impact on non-hydro renewable capacity in that state. The second essay studies the theoretical impacts fuel contract constraints have on an electricity generating unit's compliance costs of meeting the emissions compliance restrictions set by Phase I of the Title IV SO2 Emissions Trading Program. Fuel contract constraints restrict a utility's degrees of freedom in coal purchasing options, which can lead to the use of a more expensive compliance option and higher compliance costs. The third essay analytically and empirically shows how fuel contract constraints impact the emissions allowance market and total electric power industry compliance costs. This paper uses generating unit-level simulations to replicate results from previous studies and show that fuel contracts appear to explain a large portion (65%) of the previously unexplained compliance cost simulations. Also, my study considers a more appropriate plant-level decisions for compliance choices by analytically analyzing the plant level decision-making process to

  20. Power Electronics for Renewable Energy Systems - Status and Trends

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Ma, Ke; Yang, Yongheng

    2014-01-01

    electronics in generation, transmission/distribution and end-user application, together with advanced controls, can pave the way for renewable energy resources. In view of this, some of the most promising renewable candidates like wind power and photovoltaic, which are becoming a significant part...... in the electricity production, are explored in this paper. Issues like technology demands, power converter topologies, and control structures are addressed. Some special focuses are also paid on the emerging trends in power electronics development for those systems....

  1. How to bring the nuclear share to 50 pc without stopping any reactor, nor increasing CO2 emissions. The issue of renewal of the French nuclear reactor fleet is also part of the debate

    International Nuclear Information System (INIS)

    Nifenecker, Herve

    2013-01-01

    In a first article, after having recalled the present situation of the French energy mix, the author analyses the consequences of the shutting down of 22 nuclear reactors by 2025 to bring the nuclear share down from 75 to 50 per cent. Different options are discussed: fossil energy (but CO 2 emissions would be impacted), renewable energy (hydroelectricity cannot be further developed, biomass can be useful for heat networks, and wind energy is limited). The author examines the possibilities of decreasing electricity consumption, and of a significant contribution of gas plants. He compares direct gas- and fuel oil-based heating with heating with electricity produced by gas plants. A second article addresses the issue of renewal of the French nuclear reactor fleet. It discusses how to choose the right renewal pace, and an assessment of exploitation losses

  2. Renewal processes

    CERN Document Server

    Mitov, Kosto V

    2014-01-01

    This monograph serves as an introductory text to classical renewal theory and some of its applications for graduate students and researchers in mathematics and probability theory. Renewal processes play an important part in modeling many phenomena in insurance, finance, queuing systems, inventory control and other areas. In this book, an overview of univariate renewal theory is given and renewal processes in the non-lattice and lattice case are discussed. A pre-requisite is a basic knowledge of probability theory.

  3. Renewable energy resources

    DEFF Research Database (Denmark)

    Ellabban, Omar S.; Abu-Rub, Haitham A.; Blaabjerg, Frede

    2014-01-01

    Electric energy security is essential, yet the high cost and limited sources of fossil fuels, in addition to the need to reduce greenhouse gasses emission, have made renewable resources attractive in world energy-based economies. The potential for renewable energy resources is enormous because...... they can, in principle, exponentially exceed the world's energy demand; therefore, these types of resources will have a significant share in the future global energy portfolio, much of which is now concentrating on advancing their pool of renewable energy resources. Accordingly, this paper presents how...... renewable energy resources are currently being used, scientific developments to improve their use, their future prospects, and their deployment. Additionally, the paper represents the impact of power electronics and smart grid technologies that can enable the proportionate share of renewable energy...

  4. Renewable energy

    DEFF Research Database (Denmark)

    Olsen, Birgitte Egelund

    2016-01-01

    Renewable energy projects are increasingly confronted by local opposition, which delays and sometimes even prevents their implementation. This reflects the frequent gap between support for the general idea of renewables as a strategy for reducing carbon emissions, and acceptance of renewable energy...

  5. Traditions of Renewal - How four traditions linking emotion and cognition in different ways allow for strategic renewal ahead of one’s time

    OpenAIRE

    Hensmans, Manuel; Yip, George; Johnson, Gerry

    2011-01-01

    In this paper we address an empirical and theoretical issue which is under researched. Does history, i.e. a company’s organizational traditions, hamper strategic renewal and cause drift, as the management literature suggests? Or can traditions help companies to systematically and successfully renew themselves? To empirically analyse this question we take issue with two empirical selection biases in the strategic management literature: most of the literature on managed strategic change discuss...

  6. Renewable energies - Alain Chardon

    International Nuclear Information System (INIS)

    Anon.

    2012-01-01

    In an interview, the chairman of Cleantechs and Decarbonate, Capgemini Consulting, comments the challenge of the struggle against global warming, discusses the role of gas on the way towards a de-carbonated economy, the cost of renewable energies compared to that of fossil and nuclear energies. He outlines other brakes upon the development of renewable energies, discusses the political issues and the challenge of meeting European objectives with respect with the share of renewable energies in the energy mix and the electricity mix by 2020

  7. Rethinking School Finance. A Policy Issues Paper Prepared for the Chief State School Officers of the Northwest and Pacific.

    Science.gov (United States)

    Hansen, Kenneth H.; And Others

    Ways of rethinking school financial policy issues are examined in this report. This rethinking has evolved from growing recognition of two related principles: school finance as part of public finance; and policy formation as a product of commitments and constraints. Principles of public finance, commitments and constraints are described. Five…

  8. Issues - III. Renewable energies and financial issues - The organisation of a renewable energy sector: the supply in wood-fuel in Auvergne; profitable ecology: which incentive financial and tax tools in favour of renewable energies?; the mechanism of mandatory purchase of electricity production: a precarious support mechanism

    International Nuclear Information System (INIS)

    Amblard, Laurence; Taverne, Marie; Guerra, Fabien; Rouge, Sandra; Gelas, Helene

    2012-01-01

    A first article reports the results of an investigation of the organisation of wood-fuel supply in the French region of Auvergne (presentation of the supply chain analysis, use of the transaction cost theory, factors affecting organisational choices within supply chains). The second article presents and comments the various incentive financial and tax measures in favour of renewable energies (State tax incentives for companies and for individuals, local incentives, and financial incentives). The third article outlines the precarious legal character of the mechanism of mandatory purchase of electricity production, as well as the precarious will of the Government regarding this mandatory purchase

  9. Gender and renewable energy: policy, analysis, and market implications

    Energy Technology Data Exchange (ETDEWEB)

    Farhar, Barbara C. [National Renewable Energy Lab., Golden, CO (United States)

    1998-09-01

    Women are the main producers of energy in developing countries and households are the main users of energy. Because gender roles and traditions have been largely ignored in energy, the global potential for renewable energy has been negatively affected. However, microcredit lending could fund sustainable development technology. This paper argues that renewable energy, gender roles, and microfinancing should be inherent parts of sustainable economic development programs. The relevant activities of pertinent development organisations and potential synergies are briefly described, the plans for the U.S. National Renewable Energy Laboratory to explore the gender issue are summarised, and the evolution of gender and energy as a field is addressed. (Author)

  10. Study on Planning Standards for Urban Renewal Areas in Shenzhen

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The paper starts from the origin and evolution of city planning standards of Shenzhen before analyzing the new demands for the standards by the development of city renewal amid city transition,and establishes a primary framework for the planning standards and requirements.In addition,on the basis of comparing with the formulation of planning standards of Hong Kong,Shanghai,and Changsha,the paper carries out a discussion on the formulation ideas and main contents of the planning standards for the urban renewal areas in Shenzhen.Moreover,the paper also analyzes the standards for renewal objects,scope,mode,functions guidance,development control,and public facilities,all of which are quite heated issues and key elements in the process of formulation and approval of renewal planning,in order to improve the institutional structure of the City Planning Standards and Requirements of Shenzhen and meet the government’s demand in realizing a refined management.

  11. PETRO-SAFE '94 conference papers: Book 2. Volume 5: Emergency response ampersand spill control; Volume 6: Remediation; Volume 7: Health ampersand safety issues

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    The Fifth Annual Environmental, Safety and Health Conference and Exhibition for the oil, gas and petrochemical industries was held January 25--27, 1994 in Houston, Texas. The objective of this conference was to provide a multidisciplinary forum dealing with state-of-the-art environmental and safety issues. This volume focuses on the following: emergency response and spill control; remediation; and health and safety issues. Individual papers have been processed separately for inclusion in the appropriate data bases

  12. DISCUSSANT'S COMMENTS FOR AMERICAN AGRICULTURAL ECONOMICS ASSOCIATION ANNUAL MEETING, SELECTED PAPERS SESSION SP-2BB: "FOOD DEMAND, FOOD POLICY, AND FOOD MARKET ISSUES"

    OpenAIRE

    Jonk, Yvonne

    1998-01-01

    These papers investigate issues in food demand, food processing, and food markets. Policy issues are examined, both in the context of the food stamp program in the domestic market and the industrial policy options in the food sector in emerging Central European economies. The Effect of an Electronic Benefit Transfer (EBT) System on Food Expenditure of Food Stamp Recipients: Evidence from the Maryland Statewide Implementation, J. William Levedahl. Incorporating Nutrients in Food Demand Analysi...

  13. The National Shipbuilding Research Program. Proceedings of tghe IREASPS Technical Symposium. Paper No. 23: Productivity Issues in Naval Shipbuilding

    Science.gov (United States)

    1982-09-01

    potential for gains from this strategy has been blunted by legislation, unions and social norms which no longer permit the " sweatshop " mentality in our...positive impact on shipbuilding productivity. Our intent here is not to attempt to provide the ultimate specifica- tion for management success, but...the increasing involvement by both management and workers to jointly address productivity issues. This also reflects the changing social norms and

  14. Building a sustainable market for renewables

    Energy Technology Data Exchange (ETDEWEB)

    Rader, N.

    1996-12-31

    Opinions regarding marketing approaches for electricity generation from renewable resources are presented in the paper. The Renewables Portfolio Standard of the California Public Utilities Commission is described. This system is based on renewable energy credits. Other marketing approaches, including surcharges, auctioned renewables credit, green pricing, and green marketing are also assessed. It is concluded that the Renewables Portfolio Standard creates a stable economic environment for the renewable energy industries.

  15. Rebound from steep drop in demand amid simmering global trade issues : markets for paper, paperboard and woodpulp, 2009-2010

    Science.gov (United States)

    Peter J. Ince; Eduard L. Akim; Bernard Lombard; Tomas Parik

    2010-01-01

    Paper and paperboard consumption declined sharply in 2009 by 9% in Europe and 10% in the United States relative to 2008; just a fraction of that decline was recovered by early 2010. Pulp and paper commodity prices fell in 2009, dropping well below 2008 price levels, but prices began to stabilize by mid-year, and in some cases fully recovered by early 2010. A wave of...

  16. Regional Issue Identification and Assessment Program (RIIA). A methodology for analyzing the short-term air quality impacts of new power plants: issue paper 5

    Energy Technology Data Exchange (ETDEWEB)

    Lipfert, F.W.

    1979-07-01

    A simplified methodology is presented, based on Gaussian plume relationships, which could be used to assess regulatory constraints and vegetation damage for new power plants. Data input requirements include: (a) power plant size (MW), (b) fuel type, sulfur content, and level of control, and (c) nearby terrain elevation difference, with respect to stack base, for critical receptors. Based on sample calculations the 24-hour PSD increment is seen to be the most restrictive, using the ASME dispersion coefficients. An 800-MW plant (which is close to the optimum size from cost and reliability considerations according to a recent analysis), could be forced to reduce emissions below the levels assumed in this paper if adverse conditions were encountered. For example, terrain features higher than about 300 m at the critical distance from the plant could be restrictive, as could sufficiently persistent winds that would confine 24-hour plume spreading to <10/sup 0/.

  17. The Monticello license renewal project

    International Nuclear Information System (INIS)

    Clauss, J.M.; Harrison, D.L.; Pickens, T.A.

    1993-01-01

    Today, 111 nuclear power plants provide over 20 percent of the electrical energy generated in the United States. The operating license of the oldest operating plant will expire in 2003, one-third of the existing operating licenses will expire by 2010 and the newest plant's operating license will expire in 2033. The National Energy Strategy (NES) prepared by the Department of Energy (DOE) assumes that 70 percent of the current operating plants will continue to operate beyond their current license expiration. Power from current operating plants can assist in ensuring an adequate, diverse, and environmentally acceptable energy supply for economic growth and improved U.S. competitiveness. In order to preserve this energy resource, three major tasks must be successfully completed: (1) establishment of regulations, technical standards, and procedures for the preparation and review of License Renewal Applications (LRAs); (2) development of technical criteria and bases for monitoring, refurbishing or replacing plant equipment; and (3) demonstration of the regulatory process by a plant obtaining a renewed license. Since 1986, the DOE has been working with the nuclear industry and the Nuclear Regulatory Commission (NRC) to establish and demonstrate the option to extend the life of a nuclear power plant by renewing the operating license. The Monticello Lead Plant demonstration project was initiated in September 1988, following the Pilot Plant studies. This paper is primarily focused on the status and insights gained from the Northern States Power Company (NSP) Monticello Lead Plant demonstration project. The following information is included: (1) Current Status - Monticello License Renewal Application; (2) Economic Analysis; (3) License Renewal Regulatory Uncertainty Issues; (4) Key Decisions; (5) Management Structure; (6) Technical and Licensing Perspective; (7) NRC Interactions; (8) Summary

  18. Working paper Green Gas. Overview of policy issues on Green Gas; Werkdocument Groen Gas. Overzicht Beleidsvraagstukken Groen Gas

    Energy Technology Data Exchange (ETDEWEB)

    Dumont, M.

    2012-07-15

    Early 2010, the interdepartmental Accelerator Team Green Gas was established which deals with policy issues in the field of Green Gas. This working document reflects the current state of affairs. Via the website www.groengas.nl new versions will be made available on a regular basis [Dutch] Begin 2010 is het interdepartementale Versnellerteam Groen Gas opgericht dat zich bezighoudt met vraagstukken op het gebied van Groen Gas die op het terrein van de rijksoverheid liggen. Dit werkdocument geeft de huidige stand van zaken weer. Via www.groengas.nl komen geregeld nieuwe versies beschikbaar.

  19. Exploring Paper.

    Science.gov (United States)

    Brand, Judith, Ed.

    1999-01-01

    Exploratorium Magazine communicates ideas that exhibits cannot easily demonstrate, extending the museum beyond its physical walls. This issue takes an in-depth look at the science and history of paper. Topics include: (1) Fascinating Facts about Paper; (2) A Closer Look at the Paper in This Magazine; (3) Handmade Paper; (4) Paper Airplanes; (5)…

  20. Is nuclear economical in comparison to renewables?

    International Nuclear Information System (INIS)

    Suna, Demet; Resch, Gustav

    2016-01-01

    The European Union is divided on the issue of electricity production. While there is consensus that generation technologies need to be low on greenhouse gas emissions, the question of whether to use renewables or nuclear to meet this power demand is highly controversial. Both options still require financial support and this is not going to change in the near future. This raises the question of where public money should be invested in order to achieve greater economic efficiency: into support for renewable energies (RE) or support for nuclear power plants? This paper sets out to answer this question. The detailed model-based prospective scenario assessment performed in this study provides the basis for estimating future cost developments. After discussing the existing support schemes for renewables, the paper compares these with a nuclear model. The comparison is conducted exemplarily for the United Kingdom (UK) at a country level and for the EU 28 overall. The recent state aid case for the construction of the Hinkley Point nuclear power plant (NPP) in the UK serves as the model for the nuclear option. - Highlights: • State aids for new nuclear power is compared with incentives for renewables. • Hinkley Point C in the UK is considered as example for new nuclear power. • Comparison is conducted for the UK at a country level and for the EU 28 overall. • Analysis shows that renewable energies are more economical than nuclear power.

  1. POWER-GEN '90 conference papers: Volume 3 (Environmental trends and issues) and Volume 4 (Case histories - Non-utility power generation)

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    This is book 2 of a collection of papers presented at the Third International Power Generation Industries Conference on December 4-6, 1990. The book contains Volume 3, Environmental Trends and Issues, and Volume 4, Case Histories - Non-utility Power Generation. The topics of the papers include environmental legislative and regulatory trends, acid rain compliance strategies and technologies, other global environmental concerns, gas fired systems, solid and waste fuels, despatching and wheeling, and strategies for purchasing non-utility power

  2. Renewable enthusiasm

    International Nuclear Information System (INIS)

    Duffin, Tony

    2000-01-01

    A reduction in energy consumption by the energy intensive sectors will be rewarded by a tax credit. The advantages of renewable sources of energy in terms of reducing emissions of carbon dioxide are extolled. The Government will reward the use of renewables through exemption from the Climate Change Levy. Many major companies are now committed to renewables and Shell predict that 50% of world energy will come from renewables by 2050. World-wide there is now 10,000 MW of installed wind power and the annual rate of growth is more than 20%. Other renewables such as biomass, energy from waste, solar power, hydropower, wind power and tidal power are discussed. The Government would like to see 10% of the UK's electricity coming from renewables by 2010. (UK)

  3. The Return to Final Paper Examining in English National Curriculum Assessment and School Examinations: Issues of Validity, Accountability and Politics

    Science.gov (United States)

    Torrance, Harry

    2018-01-01

    There are sound educational and examining reasons for the use of coursework assessment and practical assessment of student work by teachers in schools for purposes of reporting examination grades. Coursework and practical work test a range of different curriculum goals to final papers and increase the validity and reliability of the result.…

  4. CRITICAL ISSUES IN INDUSTRIAL RISK MANAGEMENT (Papers Presented at the International Symposium on Safety Control and Risk Management, SCRM)

    OpenAIRE

    Rasmussen, Jens

    1989-01-01

    Modern large-scale industrial systems require special precautions for safe operation and systematic risk analysis is frequently used during system design. The paper reviews a number of problems presently found in the use of risk analysis as a basis for ef

  5. EDITORIAL: Special issue containing papers presented at the 11th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems Special issue containing papers presented at the 11th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems

    Science.gov (United States)

    Kolesnichenko, Ya.

    2010-08-01

    subsequent meetings (Aspenäs (1991), Trieste (1993), Princeton (1995), and JET/Abingdon (1997)) were entitled `Alpha Particles in Fusion Research'. During the JET/Abingdon meeting in 1997 it was decided to extend the topic by including other suprathermal particles, in particular accelerated electrons, and rename the meetings accordingly. The subsequent meetings with the current name `Energetic Particles in Magnetic Confinement Systems' were held in Naka (1999), Gothenburg (2001), San Diego (2003), Takayama (2005) and Kloster Seeon (2007). The most recent meeting in this series was held in Kyiv, Ukraine, in September 2009. This was an anniversary meeting, 20 years after the first meeting. Like the first meeting, it was hosted by the Institute for Nuclear Research, National Academy of Sciences of Ukraine. It was attended by about 80 researchers from 18 countries, ITER, and EC. The program of the meeting consisted of 78 presentations, including 12 invited talks, 16 oral contributed talks, and 50 posters, which were selected by the International Advisory Committee (IAC). The IAC consisted of 11 people representing EC (L.-G. Eriksson), Germany (S. Günter), Italy (F. Zonca), Japan (K. Shinohara and K. Toi), Switzerland (A. Fasoli), UK (S. Sharapov), Ukraine (Ya. Kolesnichenko—IAC Chair), USA (H. Berk, W. Heidbrink, and R. Nazikian). The meeting program covered a wide range of physics issues concerning energetic ions in toroidal fusion facilities—tokamaks, stellarators, and spherical tori. Many new interesting and practically important results of both experimental and theoretical studies were reported. The research presented covered topics such as instabilities driven by energetic ions, transport of energetic ions caused by plasma microturbulence and destabilized eigenmodes, non-linear phenomena induced by the instabilities, classical transport processes, effects of runaway electrons, diagnostics of energetic ions and plasmas, and aspects of ITER physics. In addition to these

  6. Renewable energy

    International Nuclear Information System (INIS)

    Yoon, Cheon Seok

    2009-09-01

    This book tells of renewable energy giving description of environment problem, market of renewable energy and vision and economics of renewable energy. It also deals with solar light like solar cell, materials performance, system and merit of solar cell, solar thermal power such as solar cooker and solar collector, wind energy, geothermal energy, ocean energy like tidal power and ocean thermal energy conversion, fuel cell and biomass.

  7. How Students Search: Information Seeking and Electronic Resource Use. EDNER (Formative Evaluation of the Distributed National Electronic Resource) Project. Issues Paper.

    Science.gov (United States)

    Manchester Metropolitan Univ. (England).

    This issues paper, eighth in a series of eight, is intended to distill formative evaluation questions on topics that are central to the development of the higher and further education information environment in the United Kingdom. This study focused on the searching behavior of higher education students as they attempted to locate electronic…

  8. International conference on topical issues in nuclear installation safety: Continuous improvement of nuclear safety in a changing world. Book of contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    Papers presented at this conference where devoted to the following NPP safety related topical issues: Changing environments - coping with diversity and globalisation; Operating experience - managing changes effectively; Regulatory management systems - adapting to changes in the environment; Long term operations - maintaining safety margins while extending plant lifetime.

  9. Bioerosion Issue of Ichnos - Collection of Papers from the 4th International Bioerosion Workshop (Prague, August 30-September 3, 2004)

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek

    2006-01-01

    Roč. 13, č. 3 (2006), s. 97-97 ISSN 1042-0940. [International Bioerosion Workshop /4./. Prague, 30.08.2004-03.09.2004] Institutional research plan: CEZ:AV0Z30130516 Keywords : bioerosion * conference papers * editorial Subject RIV: DB - Geology ; Mineralogy http://rzblx1.uni-regensburg.de/ezeit/detail.phtml?bibid=CASCR& colors =7&lang=en&jour_id=41560

  10. Environment: renewable energy, environmental protection and energy efficiency

    International Nuclear Information System (INIS)

    1998-01-01

    The second in the series of IPPSO policy papers for discussion deals with the place of renewable energy sources and environmental protection in relation to the soon-to-be deregulated electricity industry in Ontario. The paper provides a broad statement of principles, defines the issues, identifies the problems, and discusses the various options under consideration. Some of the more important design questions regarding a renewable portfolio standard were discussed, among them the technologies to be included, the treatment of existing generators and expansions, establishment of minimum amounts and targets, responsibility for and means of compliance, compensation for the intermittent nature of some of the renewable resources, mandatory disclosure and labelling, development by the IMO of environmental dispatch protocols, research and development funding for renewable energy technologies, emission caps with tradeable targets, and concerns about the operation of a system benefits fund for energy efficiency. 5 refs

  11. The myth and realities of renewable energy

    International Nuclear Information System (INIS)

    Shargal, M.; Houseman, D.

    2008-01-01

    Renewable energies use natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are naturally replenished. Renewable energy technologies range from wind power, hydroelectricity, wave, solar, biomass, and biofuels. While most renewable energy sources do not produce pollution directly, the materials, industrial processes, and construction equipment used to create them may generate waste and pollution. This paper discussed the myths and realities of these energy applications. The following were described as being myths: plug-in cars could help reduce air pollution; current electric infrastructure can support the growth in plug-in cars; transmission grid can support the transportation of renewable electricity generated in rural areas to homes and business that need it in large metropolitan areas; there is a shortage of renewable energy sources on earth; biofuels do not have environmental issues; renewable energy facilities last forever; biofuel and biomass energy positively influence greenhouse gas; and greater efficiency results in lower energy consumption, resulting in energy independence. The paper also addressed the myth that ethanol is an eco-friendly fuel, and that if the United States tapped into its vast coal reserves effectively with clean and efficient coal-to-liquids technology, America would achieve energy independence. The paper also discussed the transformation from surplus fossil fuel resources to constrained gas and oil carriers, and subsequently to new energy supply and conversion technologies. Specifically, the paper addressed carbon offsets and allowance, cow power, and innovative experiments. It was concluded that the world is not on course to achieve a sustainable energy future. The global energy supply will continue to be dominated by fossil fuels for several decades. In order to reduce the resultant greenhouse gas emissions, a transition to zero and low-carbon technologies will be required. 10 refs

  12. Policies for a renewable future

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This chapter identifies changes needed in policies regarding the utilization of renewable energy sources. The topics of the chapter include financial and legal incentives, information needs, long range energy and economic policy, environmental issues as an impetus to commercialization of renewable energy sources, taxing use of fossil fuels, encouraging renewable energy use by electric utilities through least-cost planning, educating the public and providing technical assistance, research and development, and environmental regulation and monitoring

  13. Comments on a paper tilted 'The sea transport of vitrified high-level radioactive wastes: Unresolved safety issues'

    International Nuclear Information System (INIS)

    Sprung, J.L.; McConnell, P.E.; Nigrey, P.J.; Ammerman, D.J.

    1997-05-01

    The cited paper estimates the consequences that might occur should a purpose-built ship transporting Vitrified High Level Waste (VHLW) be involved in a severe collision that causes the VHLW canisters in one Type-B package to spill onto the floor of a major ocean fishing region. Release of radioactivity from VHLW glass logs, failure of elastomer cask seals, failure of VHLW canisters due to stress corrosion cracking (SCC), and the probabilities of the hypothesized accident scenario, of catastrophic cask failure, and of cask recovery from the sea are all discussed

  14. Language Policy in Canada: Current Issues. A Selection of the Proceedings of the Papers Dealing with Language Policy Issues in Canada at the Conference "Language Policy and Social Problems" (Curacao, Venezuela, December, 1983). Publication B-150.

    Science.gov (United States)

    Cobarrubias, Juan, Ed.

    The papers related to Canadian language policy at an international conference are presented: "Language Policy in Canada: Current Issues" (Juan Cobarrubias); "Multiculturalism and Language Policy in Canada" (Jim Cummins, Harold Troper); "Defining Language Policy in a Nationalistic Milieu and in a Complex Industrialized…

  15. Interaction of Compliance and Voluntary Renewable Energy Markets

    Energy Technology Data Exchange (ETDEWEB)

    Bird, L.; Lokey, E.

    2007-10-01

    In recent years, both compliance and voluntary markets have emerged to help support the development of renewable energy resources. Both of these markets are growing rapidly and today about half of U.S. states have RPS policies in place, with a number of these policies adopted in the last several years. In addition, many states have recently increased the stringency of their RPS policies. This paper examines key market interaction issues between compliance and voluntary renewable energy markets. It provides an overview of both the compliance and voluntary markets, addressing each market's history, purpose, size, scope, and benefits while addressing issues, including double counting.

  16. An Evaluation of Urban Renewal Policies of Shenzhen, China

    Directory of Open Access Journals (Sweden)

    Guiwen Liu

    2017-06-01

    Full Text Available Urban renewal is a pragmatic approach in the sustainable urban development of urban areas, and has now become an essential strategy for most metropolises in China. The question of how urban renewal can best be realized has gained the attention of urban planning researchers looking to formulate practical evidence-based urban renewal policies through policy instruments. This paper analyzes the urban renewal policies of Shenzhen, a pioneer city in China in the promulgation of urban renewal legislation. In doing so, an analytical framework is established by focusing on three main policy instruments, along with several sub-instruments within them. Shenzhen’s five main urban renewal policies, issued between 2009 and 2016, are analyzed through this framework. Content analysis and pattern-matching is used in the review and analysis of the data. The results show that “Environment” side policies tend to be the most widely applied by the Shenzhen municipal government. Additionally, “Regulation Control” and “Goal-planning” policies are the two instruments most frequently adopted as sub-instruments. Moreover, it is found that the application of “Supply” side polices and “Demand” side polices needs be strengthened. These findings identify the types of urban renewal policies currently employed in China and provide a clear understanding of the current policy priorities, with suggestions and insight into further urban renewal policy initiatives for Shenzhen and beyond.

  17. Processes of Strategic Renewal,

    OpenAIRE

    Harald Aadne, John; Mahnke, Volker

    2010-01-01

    We discuss strategic renewal from a competence perspective. We argue that the management of speed and timing in this process is viewed distinctively when perceived through a cognitive lens. Managers need more firmly grounded process-understanding. The key idea of this paper is to dynamically conceptualize key activities of strategic renewal, and possible sources of break-down as they relate to the managment of speed and timing. Based on a case from the media industry, we identi...

  18. Promoting renewable energy technologies

    DEFF Research Database (Denmark)

    Olsen, O.J.; Skytte, K.

    2004-01-01

    % of its annual electricity production. In this paper, we present and discuss the Danish experience as a case of promoting renewable energy technologies. The development path of the two technologies has been very different. Wind power is considered an outright success with fast deployment to decreasing...... technology and its particular context, it is possible to formulate some general principles that can help to create an effective and efficient policy for promoting new renewable energy technologies....

  19. Renewable Substitutability Index: Maximizing Renewable Resource Use in Buildings

    Directory of Open Access Journals (Sweden)

    Ravi S. Srinivasan

    2015-05-01

    Full Text Available In order to achieve a material and energy balance in buildings that is sustainable in the long run, there is an urgent need to assess the renewable and non-renewable resources used in the manufacturing process and to progressively replace non-renewable resources with renewables. Such progressive disinvestment in the non-renewable resources that may be substituted with renewable resources is referred to as “Renewable Substitutability” and if implemented, this process will lead to a paradigm shift in the way building materials are manufactured. This paper discusses the development of a Renewable Substitutability Index (RSI that is designed to maximize the use of renewable resources in a building and quantifies the substitution process using solar emergy (i.e., the solar equivalent joules required for any item. The RSI of a building or a building component, i.e., floor or wall systems, etc., is the ratio of the renewable resources used during construction, including replacement and maintenance, to the building’s maximum renewable emergy potential. RSI values range between 0 and 1.0. A higher RSI achieves a low-energy building strategy promoting a higher order of sustainability by optimizing the use of renewables over a building’s lifetime from formation-extraction-manufacturing to maintenance, operation, demolition, and recycle.

  20. 2014 White Paper on recent issues in bioanalysis: a full immersion in bioanalysis (Part 2 - hybrid LBA/LCMS, ELN & regulatory agencies' input).

    Science.gov (United States)

    Dufield, Dawn; Neubert, Hendrik; Garofolo, Fabio; Kirkovsky, Leo; Stevenson, Lauren; Dumont, Isabelle; Kaur, Surinder; Xu, Keyang; Alley, Stephen C; Szapacs, Matthew; Arnold, Mark; Bansal, Surendra; Haidar, Sam; Welink, Jan; Le Blaye, Olivier; Wakelin-Smith, Jason; Whale, Emma; Ishii-Watabe, Akiko; Bustard, Mark; Katori, Noriko; Amaravadi, Lakshmi; Aubry, Anne-Françoise; Beaver, Chris; Bergeron, Annik; Cai, Xiao-Yan; Cojocaru, Laura; DeSilva, Binodh; Duggan, Jeff; Fluhler, Eric; Gorovits, Boris; Gupta, Swati; Hayes, Roger; Ho, Stacy; Ingelse, Benno; King, Lindsay; Lévesque, Ann; Lowes, Steve; Ma, Mark; Musuku, Adrien; Myler, Heather; Olah, Timothy; Patel, Shefali; Rose, Mark; Schultz, Gary; Smeraglia, John; Swanson, Steven; Torri, Albert; Vazvaei, Faye; Wilson, Amanda; Woolf, Eric; Xue, Li; Yang, Tong-Yuan

    2014-01-01

    The 2014 8th Workshop on Recent Issues in Bioanalysis (8th WRIB), a 5-day full immersion in the evolving field of bioanalysis, took place in Universal City, California, USA. Close to 500 professionals from pharmaceutical and biopharmaceutical companies, contract research organizations and regulatory agencies worldwide convened to share, review, discuss and agree on approaches to address current issues of interest in bioanalysis. The topics covered included both small and large molecules, and involved LCMS, hybrid LBA/LCMS, LBA approaches and immunogenicity. From the prolific discussions held during the workshop, specific recommendations are presented in this 2014 White Paper. As with the previous years' editions, this paper acts as a practical tool to help the bioanalytical community continue advances in scientific excellence, improved quality and better regulatory compliance. Due to its length, the 2014 edition of this comprehensive White Paper has been divided into three parts for editorial reasons. This publication (Part 2) covers the recommendations for Hybrid LBA/LCMS, Electronic Laboratory Notebook and Regulatory Agencies' Input. Part 1 (Small molecules bioanalysis using LCMS) was published in the Bioanalysis issue 6(22) and Part 3 (Large molecules bioanalysis using LBA and Immunogenicity) will be published in the Bioanalysis issue 6(24).

  1. Modeling of an autonomous microgrid for renewable energy sources integration

    DEFF Research Database (Denmark)

    Serban, I.; Teodorescu, Remus; Guerrero, Josep M.

    2009-01-01

    The frequency stability analysis in an autonomous microgrid (MG) with renewable energy sources (RES) is a continuously studied issue. This paper presents an original method for modeling an autonomous MG with a battery energy storage system (BESS) and a wind power plant (WPP), with the purpose...

  2. Renewable Energy Education in India

    Science.gov (United States)

    Bajpai, Shrish; Kidwai, Naimur Rahman

    2017-01-01

    The issue of renewable energy sources that have great potential to give solutions to the longstanding energy problems of India has been considered. It has been stated that renewable energy sources are an important part of India's plan to increase energy security and provide new generation with ample job opportunities. India's plans to move towards…

  3. License renewal process

    International Nuclear Information System (INIS)

    Fable, D.; Prah, M.; Vrankic, K.; Lebegner, J.

    2004-01-01

    The purpose of this paper is to provide information about license renewal process, as defined by Nuclear Regulatory Commission (NRC). The Atomic Energy Act and NRC regulations limit commercial power reactor licenses to an initial 40 years but also permit such licenses to be renewed. This original 40-year term for reactor licenses was based on economic and antitrust considerations not on limitations of nuclear technology. Due to this selected time period; however, some structures and components may have been engineered on the basis of an expected 40-year service life. The NRC has established a timely license renewal process and clear requirements codified in 10 CFR Part 51 and 10 CFR Part 54, that are needed to assure safe plant operation for extended plant life. The timely renewal of licenses for an additional 20 years, where appropriate to renew them, may be important to ensuring an adequate energy supply during the first half of the 21st Century. License renewal rests on the determination that currently operating plants continue to maintain adequate levels of safety, and over the plant's life, this level has been enhanced through maintenance of the licensing bases, with appropriate adjustments to address new information from industry operating experience. Additionally, NRC activities have provided ongoing assurance that the licensing bases will continue to provide an acceptable level of safety. This paper provides additional discussion of license renewal costs, as one of key elements in evaluation of license renewal justifiability. Including structure of costs, approximately value and two different approaches, conservative and typical. Current status and position of Nuclear Power Plant Krsko, related to license renewal process, will be briefly presented in this paper. NPP Krsko is designed based on NRC Regulations, so requirements from 10 CFR 51, and 10 CFR 54, are applicable to NPP Krsko, as well. Finally, this paper will give an overview of current status of

  4. Renewable energy activities in Senegal: a review

    International Nuclear Information System (INIS)

    Youm, I.; Sarr, J.; Kane, M.M.; Sall, M.

    2000-01-01

    Like many countries in Africa, Senegal is facing economical decline, energy crisis and serious desertification problem in rural areas. These issues could be removed if renewable energy is used as a primary source of energy in rural areas. What is required is a strategy to implement renewable energy technologies at large scale. The government and many non-governmental organisations (NGOs) have tried to comprehend and have strived to address the problem of energy. This paper present a review of activities in the field of renewable energy applications in Senegal, which goes back to the mid 1970s and will discuss the socio-economic benefits that the country has derived from these environmentally sound and appropriate sources of energy. The development and trial of systems were mostly funded so far by donor agencies in collaboration with government and NGOs. Among the applications being supported are solar lighting, water pumping and small power plants. Recent efforts have been aimed at restructuring the programmes and giving them a market orientation. Future trends, some suggestion and recommendations for successful dissemination of renewable energy sources are also drawn. The present situation is seen to be much more promising and favourable for renewable energy. (Author)

  5. Renewable energy handbook

    Energy Technology Data Exchange (ETDEWEB)

    Fine, R

    1976-01-01

    The potential for renewable energy use in Canada is examined. It is pointed out that Canada can choose to begin to diversify its energy supply now, moving rapidly and smoothly towards an efficient energy society based on renewable energy sources; or, it can continue on its present course and face the possibility of being forced by necessity to make a later transition to renewable sources, probably with a great deal of economic and political disruption. The handbook begins with a discussion on major issues and options available. This second section deals with the technology, applications, and costs of direct solar energy utilization, solar thermal electricity generation, photovoltaic conversion, wind energy, biomass energy, tidal power, wave energy, ocean thermal energy, geothermal energy, heat pumps, and energy storage. Section three discusses how renewable energy might realistically supply Canada's energy requirements within a reasonable period of time. Some issues on how government, industry, and the individual may become involved to make this happen are suggested. A list of resource people and renewable energy businesses is provided in the last section. A recommended reading list and bibliography complete the handbook. (MCW)

  6. Renewables 2007 - Global status report

    International Nuclear Information System (INIS)

    Martinot, Eric; Mastny, Lisa; Rosbotham, Lyle; Suding, Paul; Sonntag-O'Brien, Virginia; Lempp, Philippe

    2007-01-01

    In 2007, more than $100 billion was invested in new renewable energy capacity, manufacturing plants, and research and development-a true global milestone. Yet perceptions lag behind the reality of renewable energy because change has been so rapid in recent years. This report captures that reality and provides an overview of the status of renewable energy worldwide in 2007. The report covers trends in markets, investments, industries, policies, and rural (off-grid) renewable energy. (By design, the report does not provide analysis, discuss current issues, or forecast the future.) Many of the trends reflect increasing significance relative to conventional energy

  7. Water-the Nation's Fundamental Climate Issue A White Paper on the U.S. Geological Survey Role and Capabilities

    Science.gov (United States)

    Lins, Harry F.; Hirsch, Robert M.; Kiang, Julie

    2010-01-01

    Of all the potential threats posed by climatic variability and change, those associated with water resources are arguably the most consequential for both society and the environment (Waggoner, 1990). Climatic effects on agriculture, aquatic ecosystems, energy, and industry are strongly influenced by climatic effects on water. Thus, understanding changes in the distribution, quantity and quality of, and demand for water in response to climate variability and change is essential to planning for and adapting to future climatic conditions. A central role of the U.S. Geological Survey (USGS) with respect to climate is to document environmental changes currently underway and to develop improved capabilities to predict future changes. Indeed, a centerpiece of the USGS role is a new Climate Effects Network of monitoring sites. Measuring the climatic effects on water is an essential component of such a network (along with corresponding effects on terrestrial ecosystems). The USGS needs to be unambiguous in communicating with its customers and stakeholders, and with officials at the Department of the Interior, that although modeling future impacts of climate change is important, there is no more critical role for the USGS in climate change science than that of measuring and describing the changes that are currently underway. One of the best statements of that mission comes from a short paper by Ralph Keeling (2008) that describes the inspiration and the challenges faced by David Keeling in operating the all-important Mauna Loa Observatory over a period of more than four decades. Ralph Keeling stated: 'The only way to figure out what is happening to our planet is to measure it, and this means tracking changes decade after decade and poring over the records.' There are three key ideas that are important to the USGS in the above-mentioned sentence. First, to understand what is happening requires measurement. While models are a tool for learning and testing our understanding

  8. Renewable energy

    International Nuclear Information System (INIS)

    Berghmans, J.

    1994-01-01

    Renewable energy sources have a small environmental impact and can be easily integrated within existing structures. Moreover, the use of renewable energy sources can contribute to achieve a zero emission of carbon dioxide by 2100, provided an efficient environmental policy during the next 40 years. This includes a correct pricing policy of renewable energy sources with respect to nuclear energy and fossil fuel. The latter energy sources have been favoured in the past. In addition, an open market policy, the restructuring or conversion of existing international energy institutes, and international treaties for the protection of the natural environment are needed in view of achieving the zero carbon dioxide emission objective. (A.S.)

  9. Renewable resources - future possibilities

    International Nuclear Information System (INIS)

    Thomas, Martin H.

    1998-01-01

    The paper describes the Australian Cooperative Research Centre for Renewable Energy and Related Greenhouse Gas Abatement Technologies (ACRE), its technologies, commercial relationships and markets. The relevance of ACRE to developing country communities which lack reliable, adequate power supplies, is discussed. The opportunities for mutual collaboration between Australia and the developing countries in the application of renewable energy have never been stronger. Renewable energy promises real advantages to those who deploy it wisely, as well as significant job creation. Education at all level together with operational training, public awareness of what is possible and increased system reliability, are also vital ingredients for acceptance of these new technologies. They underpin successful commercialisation. The author concludes with the hope for a united international cooperative approach to the development of the renewable energy industry. (author)

  10. Renewable energy education in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Acikgoz, Caglayan [Department of Chemical and Process Engineering, Faculty of Engineering, Bilecik University, P.O.11030, Bilecik (Turkey)

    2011-02-15

    Utilization of renewable energy sources and the application of environmentally sound energy technologies are essential to sustainable development and will help to secure the quality of living and the well-being of the future generations. Turkey presently has considerable renewable energy sources. The most important renewable sources are hydropower, wind, solar, geothermal, and biomass. The use of renewable energy as a topic to study energy and its forms permits a novel way to motivate students, particularly those who energy topics taking conscience with the environment. This paper presents the analysis and classification of renewable energy sources and how to find out their origin and a way to motivate students in energy topics related to renewable sources and also, the development of didactic competencies in special blended learning arrangements for educationalists, trainers and lecturers in adult education in the field of renewable energies in Turkey. (author)

  11. Renewable energy.

    Science.gov (United States)

    Destouni, Georgia; Frank, Harry

    2010-01-01

    The Energy Committee of the Royal Swedish Academy of Sciences has in a series of projects gathered information and knowledge on renewable energy from various sources, both within and outside the academic world. In this article, we synthesize and summarize some of the main points on renewable energy from the various Energy Committee projects and the Committee's Energy 2050 symposium, regarding energy from water and wind, bioenergy, and solar energy. We further summarize the Energy Committee's scenario estimates of future renewable energy contributions to the global energy system, and other presentations given at the Energy 2050 symposium. In general, international coordination and investment in energy research and development is crucial to enable future reliance on renewable energy sources with minimal fossil fuel use.

  12. Audio Papers

    DEFF Research Database (Denmark)

    Groth, Sanne Krogh; Samson, Kristine

    2016-01-01

    With this special issue of Seismograf we are happy to present a new format of articles: Audio Papers. Audio papers resemble the regular essay or the academic text in that they deal with a certain topic of interest, but presented in the form of an audio production. The audio paper is an extension...

  13. Development of renewable energies apart from biomass on farms

    International Nuclear Information System (INIS)

    Brule, K.; Pindard, A.; Jaujay, J.; Femenias, A.

    2009-01-01

    This paper proposes an overview and a prospective glance at the development of renewable energies in farms, apart those which are based on the production or use of biomass. Some indicators are defined (energy production and consumption). Stake holders are identified. Some retrospective major and emerging trends are discussed. The major trends are: growth and diversification of renewable energy production, calling to renewable energy production in farms. The emerging trends are: a recent increase of renewable energy production in farms apart from biomass, locally stressed land market, economic profitability of photovoltaic installations due to purchase tariffs. Some prospective issues are discussed: technical support, financial support, development of other energy sources, and tax policy on fossil energy used in agriculture. Three development hypotheses are discussed

  14. Impacts of compressed air energy storage plant on an electricity market with a large renewable energy portfolio

    International Nuclear Information System (INIS)

    Foley, A.; Díaz Lobera, I.

    2013-01-01

    Renewable energy generation is expected to continue to increase globally due to renewable energy targets and obligations to reduce greenhouse gas emissions. Some renewable energy sources are variable power sources, for example wind, wave and solar. Energy storage technologies can manage the issues associated with variable renewable generation and align non-dispatchable renewable energy generation with load demands. Energy storage technologies can play different roles in each of the step of the electric power supply chain. Moreover, large scale energy storage systems can act as renewable energy integrators by smoothing the variability. Compressed air energy storage is one such technology. This paper examines the impacts of a compressed air energy storage facility in a pool based wholesale electricity market in a power system with a large renewable energy portfolio

  15. Delimitation and Classified Planning Management of Functional Renovation Zone: Experience of and Discussion on Shenzhen's Practice of Urban Renewal

    Institute of Scientific and Technical Information of China (English)

    Hao Wenxuan; Tong De; Liu Qing; Feng Changchun; Liu Jinxin

    2016-01-01

    Urban renewal is one of the important issues of urban development in China.Along with its development in the contemporary time,China has seen considerable achievements and problems as well in urban renewal.Taking into account that Shenzhen has carried out plenty of explorations on urban planning renewal,this paper takes it as an example to firstly analyze the plights of its urban renewal planning,the shortcomings of its urban renewal projects,and the advantages of functional renovation zones to manifest the necessity of the delimitation and classified planning management of functional renovation zone in urban renewal.It then summarizes the experience of its urban renewal unit planning in terms of the methods of zoning and implementation,and finally discusses the conceptual connotations of functional renovation zone,as well as the logic and characteristics of renovations of its delimitation and classified planning management,in hope of providing other Chinese cities with some references.

  16. Upstream oil and gas industry options paper : report of the upstream oil and gas working group of the Industry Issues Table to the National Climate Change Secretariat

    International Nuclear Information System (INIS)

    1999-09-01

    The Canadian Association of Petroleum Producers (CAPP) has coordinated the efforts of the upstream oil and natural gas industry to draft a foundation paper to provide data on industry greenhouse gas (GHG) emissions and actions. This paper is a technical piece targeted at government officials and stakeholders involved in the National Climate Change Secretariat process. The paper also outlines the context for considering policies aimed at reducing oil and gas industry emissions on climate change. The 6 key messages that CAPP wanted to emphasize in this paper were: (1) Canada's situation is very different from that of the U.S. and most other industrial countries, (2) GHG emissions are primarily an end-use consumption issue, (3) the climate change issue and the Kyoto Protocol present a major uncertainty that could undermine Canadian oil and natural gas development opportunities, (4) Canada should not be penalised by its growth of oil and natural gas resources, (5) the ability to reduce emissions by changing production technology is limited because large reductions in Canadian upstream emissions would only mean a shift of production to other countries which would not help to reduce global emissions, and (6) Canada should focus on promoting cost-effective action, research and development and international flexibility, and ensure that recognition is given to those companies that reduce emissions. tabs., figs

  17. Call for Papers: Special Issue

    African Journals Online (AJOL)

    social networking sites like Twitter and Facebook in addition to Wikipedia and YouTube in which visitors ... However, with the democratisation of the Internet web 2.0 tools now provide social connection and allow ... of social net- working sites.

  18. Art : accessible, renewable technology

    International Nuclear Information System (INIS)

    Middleton, C.D.

    2004-01-01

    This paper focuses on the role of non-governmental organization (NGO) citizen groups in Ontario in the use and production of electricity. NGOs have the potential to act both directly on their own accord, and indirectly by pressuring government and others. Current demand for electricity is divided between industrial, commercial and residential users. Citizens have an important role to play in reducing energy demand. On the supply side, there is a revival of interest in renewable energy based on wind, photovoltaic and local-hydro technologies as a result of the escalating environmental and economic costs of coal and nuclear generation. However, citizen groups have greater interest and enthusiasm than technical expertise, creating a mismatch between technological solutions and human need or use of them. This paper discusses how this mismatch applies to renewable-energy technologies, many of which are not especially user-friendly, or accessible. While alternative technologies are increasingly welcomed by government, industry is developing a large and growing array of technological devices. In between this is the citizen, who, despite keen interest, can be overwhelmed by the complexity of the situation. This paper links the theoretical perspective to the real world with a discussion of the dynamics between people and renewable energy in citizen groups and makes particular reference to one group, Citizens for Renewable Energy, that has been making renewable energy technology more accessible to its members for over a decade

  19. 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)

  20. Renewable energy sources: Energy Efficiency Agency

    International Nuclear Information System (INIS)

    Bulgarensky, Mihael

    2004-01-01

    The paper presents the activities of the Energy Efficiency Agency, its main functions, as well as the new legislation stimulating the use of RES, stipulated in the new Energy Law of Bulgaria. The second part of the paper describes the potential of renewable energy in i.e. wind energy; solar energy; biomass energy; hydro energy; geothermal energy; draft of a National Program on RES 2005-2015. The third part describes the main issues of the new ENERGY EFFICIENCY LAW and the established Energy efficiency fund. (Author)

  1. Interactions between renewable energy policy and renewable energy industrial policy: A critical analysis of China's policy approach to renewable energies

    International Nuclear Information System (INIS)

    Zhang, Sufang; Andrews-Speed, Philip; Zhao, Xiaoli; He, Yongxiu

    2013-01-01

    This paper analyzes China's policy approach to renewable energies and assesses how effectively China has met the ideal of appropriate interactions between renewable energy policy and renewable energy industrial policy. First we briefly discuss the interactions between these two policies. Then we outline China's key renewable energy and renewable industrial policies and find that China's government has well recognized the need for this policy interaction. After that, we study the achievements and problems in China's wind and solar PV sector during 2005–2012 and argue that China's policy approach to renewable energies has placed priority first on developing a renewable energy manufacturing industry and only second on renewable energy itself, and it has not effectively met the ideal of appropriate interactions between renewable energy policy and renewable energy industrial policy. Lastly, we make an in-depth analysis of the three ideas underlying this policy approach, that is, the green development idea, the low-carbon leadership idea and indigenous innovation idea. We conclude that Chinas' policy approach to renewable energies needs to enhance the interactions between renewable energy policy and renewable energy industrial policy. The paper contributes to a deeper understanding of China's policy strategy toward renewable energies. -- Highlights: •Interactions between renewable energy policy and renewable energy industrial policy are discussed. •China's key renewable energy and renewable energy industrial policies are outlined. •Two empirical cases illustrate China's policy approach to renewable energies. •We argue that China needs to enhance the interactions between the two policies. •Three ideas underlie China's policy approach to renewable energies

  2. Renewable energy policy and landscape management in Andalusia, Spain: The facts

    International Nuclear Information System (INIS)

    Prados, Maria-Jose

    2010-01-01

    Renewable energy has developed spectacularly in Spain since the European Union started a process of energy policy reform. A review of Spanish State legislation on renewable energies confirms that the success in installing renewable energy is attributable to public aid. Andalusia is one of the autonomous communities, which has simultaneously developed the legal framework and very successfully implemented the introduction of renewable power. When implementing the central government's policy, the Andalusian regional government prioritised increases in both surface cover by wind and solar plants (thermal and photovoltaic energy) and in the number of companies involved. However, this development of renewable energies took place without any proper integration into regional spatial and landscape planning. This paper explores renewable power implementation in Andalusia through regulatory measures put in place over the last decade to develop renewable energy systems and the way they can be managed alongside planning issues. The location of large-scale renewable plants has had consequences for territory in the socio-political context of renewable energy promotion. The main findings focus on renewable energy plant sprawl throughout rural areas in Andalusia with no clear effect on landscape management and no firm backing from the local population.

  3. Strategies and best practices for staff renewal

    International Nuclear Information System (INIS)

    Cottingham, C.

    2007-01-01

    This paper discusses the strategies and best practices for staff renewal in the electricity sector. Strategic initiatives for staff renewal include strategic recruiting, succession planning, employee relations, knowledge management and strategic partnerships

  4. Biomass or biomess? - a comment on the paper by Anders Lunnan (Agriculture-based biomass energy supply - a survey of economics issues)

    International Nuclear Information System (INIS)

    Bolin, Olof

    1997-01-01

    A response to Lunnan's paper (Energy Policy, Vol. 25, No. 6, 1997), on economic issues surrounding agriculture-based biomass energy supplies is presented. This author argues that, despite Lunnan's gloomy forecasts for the economic prospects of agriculture-based bioenergy, the future of the industry will be decided in the political arena based on agricultural policy. Bioenergy production can best be promoted, it is argued, by reducing farmland prices. Caution is urged in placing too great a financial burden on farmers, however, and consumers of food or energy and tax-payers must share the risk of investment in these new technologies. (UK)

  5. Renewable energy

    DEFF Research Database (Denmark)

    Olsen, Birgitte Egelund

    2016-01-01

    Renewable energy projects are increasingly confronted by local opposition, which delays and sometimes even prevents their implementation. This reflects the frequent gap between support for the general idea of renewables as a strategy for reducing carbon emissions, and acceptance of renewable energy...... installations in the local landscape. A number of countries have introduced financial incentives to promote community acceptance. The tool box of incentives is still limited but in recent years it has been expanded to address local concerns. Certain general characteristics can be identified, suggesting...... that there are at least three distinct categories of incentives: individual compensation, community benefits and ownership measures. Local opposition must be approached with caution, as financial incentives to promote local acceptance can be seen as buying consent or even ‘bribery’, stirring up further opposition....

  6. Indian Renewable Energy Status Report: Background Report for DIREC 2010

    Energy Technology Data Exchange (ETDEWEB)

    Arora, D. S.; Busche, S.; Cowlin, S.; Engelmeier, T.; Jaritz, J.; Milbrandt, A.; Wang, S.

    2010-10-01

    India has great potential to accelerate use of endowed renewable resources in powering its growing economy with a secure and affordable energy supply. The Government of India recognizes that development of local, renewable resources will be critical to ensure that India is able to meet both economic and environmental objectives and has supported the development of renewable energy through several policy actions. This paper describes the status of renewable energy in India as of DIREC 2010. It begins by describing the institutional framework guiding energy development in India, the main policy drivers impacting energy, and the major policy actions India has taken that impact renewable energy deployment. The paper presents estimates of potential for wind, solar, small hydro, and bioenergy and the deployment of each of these technologies to date in India. The potential for India to meet both large-scale generation needs and provide access to remote, unelectrified populations are covered. Finally, the enabling environment required to facilitate rapid scale of renewables is discussed, including issues of technology transfer and the status of financing in India.

  7. Business development in renewable energy

    NARCIS (Netherlands)

    Krozer, Yoram; Visa, Ion

    2014-01-01

    This paper discusses how to foster development of renewable energy business. Factors that impede or enhance renewable energy in the EU 27 member states in the period 1998–2008 are analyzed. Nine factors are considered: population density, production output and energy sector output to indicate market

  8. Nontraditional renewable energy sources

    International Nuclear Information System (INIS)

    Shpil'rajn, Eh.Eh.

    1997-01-01

    The paper considers the application possibilities of nontraditional renewable energy sources to generate electricity, estimates the potential of nontraditional sources using energy of Sun, wind, biomass, as well as, geothermal energy and presents the results of economical analysis of cost of electricity generated by solar electrical power plants, geothermal and electrical plants and facilities for power reprocessing of biomass. 1 tab

  9. Renewable energy technology acceptance in Peninsular Malaysia

    International Nuclear Information System (INIS)

    Kardooni, Roozbeh; Yusoff, Sumiani Binti; Kari, Fatimah Binti

    2016-01-01

    Despite various policies, renewable energy resources have not been developed in Malaysia. This study investigates the factors that influence renewable energy technology acceptance in Peninsular Malaysia and attempts to show the impact of cost and knowledge on the perceived ease of use and perceived usefulness of renewable energy technology. The results show that cost of renewable energy has an indirect effect on attitudes towards using renewable energy through the associated impact on the perceived ease of use and perceived usefulness. The results also indicate that public knowledge in Peninsular Malaysia does not affect perceived ease of use, although the positive impact of knowledge on perceived usefulness is supported. Furthermore, our results show that the current business environment in Peninsular Malaysia does not support the adoption of renewable energy technology, and thus, renewable energy technology is not commercially viable in Peninsular Malaysia. Additionally, the population of Peninsular Malaysia associates the use of renewable energy with a high level of effort and therefore has a negative attitude towards the use of renewable energy technology. There is, therefore, a definite need to pay more attention to the role of public perception and awareness in the successes and failures of renewable energy policy. - Highlights: • Public acceptance is an essential element in the diffusion of renewable energy. • Perceived ease of use and perceived usefulness affect intention to use renewables. • It is important to reduce the cost of renewable energy, particularly for end users. • Renewable energy policies should address issues of public perception and awareness.

  10. Renewable Energy

    NARCIS (Netherlands)

    Turkenburg, W.C.; Arent, D.; Bertani, R.; Faaij, A.P.C.; Hand, M.; Krewitt, W.; Larson, E.D.; Lund, J.; Mehos, M.; Merrigan, T.; Mitchell, C.; Moreira, J.R.; Sinke, W.C.; Sonntag-O'Brien, V.; Thresher, B.; Sark, W.G.J.H.M. van; Usher, E.

    2012-01-01

    This chapter presents an in-depth examination of major renewable energy technologies, including their installed capacity and energy supply in 2009 , the current state of market and technology development, their economic and financial feasibility in 2009 and in the near future, as well as major

  11. Electrochemical Systems for Renewable Energy Conversion from Salinity and Proton Gradients

    OpenAIRE

    Morais, William G.; Lima, Gilberto; Gomes, Wellington J. A. S.; Huguenin, Fritz

    2018-01-01

    Ever-rising energy demand, fossil fuel dependence, and climate issues have harmful consequences to the society. Exploring clean and renewable energy to diversify the world energy matrix has become an urgent matter. Less explored or unexplored renewable energy sources like the salinity and proton gradient energy are an attractive alternative with great energy potential. This paper discusses important electrochemical systems for energy conversion from natural and artificial concentration gradie...

  12. Introduction to Open Praxis volume 8 issue 3

    Directory of Open Access Journals (Sweden)

    Inés Gil-Jaurena

    2016-08-01

    Full Text Available This third Open Praxis issue in 2016 is an open issue that includes six research papers and one book review. If this introduction I would like to deepen in the role of the Editorial team and present our Editorial Board past and current members, partially renewed in July 2016.

  13. Renewables in Global Energy Supply

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Renewable energies are essential contributors to the energy supply portfolio as they contribute to world energy supply security, reducing dependency on fossil fuel resources, and provide opportunities for mitigating greenhouse gases. Differences in definition and lack of adequate data complicated the discussion between participants on these key issues. The International Energy Agency believes that this fact sheet can be of use to all to facilitate the debate on the past, current and future place and role of renewables in total energy supply. Our goal is to present as objectively as possible the main elements of the current renewables energy situation. The definitions and coverage of national statistics vary between countries and organisations. In this fact sheet, the renewables definition includes combustible renewables and waste (CRW), hydro, geothermal, solar, wind, tide and wave energy.

  14. Alaska's renewable energy potential.

    Energy Technology Data Exchange (ETDEWEB)

    2009-02-01

    This paper delivers a brief survey of renewable energy technologies applicable to Alaska's climate, latitude, geography, and geology. We first identify Alaska's natural renewable energy resources and which renewable energy technologies would be most productive. e survey the current state of renewable energy technologies and research efforts within the U.S. and, where appropriate, internationally. We also present information on the current state of Alaska's renewable energy assets, incentives, and commercial enterprises. Finally, we escribe places where research efforts at Sandia National Laboratories could assist the state of Alaska with its renewable energy technology investment efforts.

  15. Harmonization of renewable electricity feed-in laws: A comment

    International Nuclear Information System (INIS)

    Soederholm, Patrik

    2008-01-01

    This comment aims at critically analyzing some of the economic efficiency issues that are raised in the paper by Munoz et al. [2007. Harmonization of renewable electricity feed-in laws in the European Union. Energy Policy 35, 3104-3114] on the harmonization of feed-in law schemes for renewable electricity in the European Union. We comment on the choice between green certificate systems and feed-in laws, but pay particular attention to the implementation and design of a harmonized feed-in law scheme. In the comment we argue first that the approach suggested by Munoz et al. tends to downplay many of the practical difficulties in assessing the real costs facing investors in renewable electricity, not the least since the presence of regulatory uncertainty about the marginal costs of renewable electricity may be essential for the choice between different support systems. Concerning the benefit side of renewable electricity promotion, the Munoz et al. (2007) paper builds on an interpretation of the EU Renewables Directive that provides plenty of room for national priorities and that therefore essentially implies that harmonized support premiums per se are of little value. We argue instead that a harmonized system should primarily address the international spillover effects from renewable electricity promotion, not the least those related to improved security of supply in Europe. There exists then a strong case for disregarding the specific national benefits of renewable electricity production in the design of harmonized support systems, and for instead considering international-perhaps at the start bilateral-policy support coordination based on entirely uniform support levels

  16. Renewable Energy Education in India

    OpenAIRE

    Bajpai Shrish; Kidwai Naimur Rahman

    2017-01-01

    The issue of renewable energy sources that have great potential to give solutions to the longstanding energy problems of India has been considered. It has been stated that renewable energy sources are an important part of India’s plan to increase energy security and provide new generation with ample job opportunities. India’s plans to move towards green technology and address environmental concerns associated with the country and the world have been characterized. The peculiarities of the ren...

  17. Strategic choices for renewable energy investment: Conceptual framework and opportunities for further research

    International Nuclear Information System (INIS)

    Wüstenhagen, Rolf; Menichetti, Emanuela

    2012-01-01

    This paper introduces the special issue on Strategic Choices for Renewable Energy Investment, which is a collection of best papers presented at an international research conference held in St. Gallen (Switzerland) in February 2010. Substantial private investment is needed if public policy objectives to increase the share of renewable energy and prevent dangerous anthropogenic climate change are to be achieved. The aim of this paper, and the entire special issue, is to draw scholarly attention to the processes underlying strategic choices for renewable energy investment, and how they are influenced by energy policy. We disentangle the role of risk-return perceptions, portfolio effects and path dependence in explaining energy investment decisions, and suggest that the heterogeneous universe of investors requires a segmentation of policies. The paper outlines some of the rich opportunities for further research in this emerging area.

  18. Will Renewable Energy Save Our Planet?

    Science.gov (United States)

    Bojić, Milorad

    2010-06-01

    This paper discusses some important fundamental issues behind application of renewable energy (RE) to evaluate its impact as a climate change mitigation technology. The discussed issues are the following: definition of renewable energy, concentration of RE by weight and volume, generation of electrical energy and its power at unit area, electrical energy demand per unit area, life time approach vs. layman approach, energy return time, energy return ratio, CO2 return time, energy mix for RES production and use, geographical distribution of RES use, huge scale of energy shift from RES to non-RES, increase in energy consumption, Thermodynamic equilibrium of earth, and probable solutions for energy future of our energy and environmental crisis of today. The future solution (that would enable to human civilization further welfare, and good living, but with lower release of CO2 in atmosphere) may not be only RES. This will rather be an energy mix that may contain nuclear energy, non-nuclear renewable energy, or fossil energy with CO2 sequestration, efficient energy technologies, energy saving, and energy consumption decrease.

  19. Financing of Renewable Energy Projects

    International Nuclear Information System (INIS)

    Santizo, Rodolfo; Berganza, Jose

    2000-01-01

    The paper describes the role of the Banco Centroamericano de Integracion Economica in financing renewable energy projects in Central America. Also decribes the different financing modes to the goverment and private sectors

  20. A new energy future for South Africa: The political ecology of South African renewable energy

    International Nuclear Information System (INIS)

    Krupa, Joel; Burch, Sarah

    2011-01-01

    Renewable energy remains a contested topic in South Africa. This paper argues that South Africa can build on the momentum surrounding its introduction of a feed-in tariff by enacting policies that may, if given adequate funding and political effort, allow the country to be a world leader in renewable energy. Given a variety of renewable energy policy options for moving forward, a majority of stakeholders consulted in this study strongly prefer the development of a renewable energy manufacturing cluster, in which government develops coordinated policy mechanisms that attract renewable energy manufacturers, over three other policies suggested by the authors. Interviews with key informants that play critical roles in this decision-making process suggest that there are reasons to remain cautiously optimistic about the country's renewable energy future while cognizant of the challenges that must still be overcome. Opportunities for a low carbon renewable energy transition in South Africa include the prevalence of broad stakeholder consultation, facilitated by civil society, and an innovative policy development context. Significant impediments also exist, however, and include pervasive social issues such as poverty and political inertia, along with the ongoing difficulties facing renewable energy technologies in reaching grid parity with inexpensive and abundant South African coal. - Highlights: → Numerous opportunities exist for a low carbon energy transition in South Africa. → Stakeholders in study prefer development of a renewable energy manufacturing cluster. → Significant impediments still exist, including grid parity, poverty, and inequality.

  1. A new energy future for South Africa: The political ecology of South African renewable energy

    Energy Technology Data Exchange (ETDEWEB)

    Krupa, Joel, E-mail: jkrupa@mstar-ca.com [University of Oxford, South Parks Road, Oxford OX1 3QY (United Kingdom); Burch, Sarah [University of Oxford, South Parks Road, Oxford OX1 3QY (United Kingdom)

    2011-10-15

    Renewable energy remains a contested topic in South Africa. This paper argues that South Africa can build on the momentum surrounding its introduction of a feed-in tariff by enacting policies that may, if given adequate funding and political effort, allow the country to be a world leader in renewable energy. Given a variety of renewable energy policy options for moving forward, a majority of stakeholders consulted in this study strongly prefer the development of a renewable energy manufacturing cluster, in which government develops coordinated policy mechanisms that attract renewable energy manufacturers, over three other policies suggested by the authors. Interviews with key informants that play critical roles in this decision-making process suggest that there are reasons to remain cautiously optimistic about the country's renewable energy future while cognizant of the challenges that must still be overcome. Opportunities for a low carbon renewable energy transition in South Africa include the prevalence of broad stakeholder consultation, facilitated by civil society, and an innovative policy development context. Significant impediments also exist, however, and include pervasive social issues such as poverty and political inertia, along with the ongoing difficulties facing renewable energy technologies in reaching grid parity with inexpensive and abundant South African coal. - Highlights: > Numerous opportunities exist for a low carbon energy transition in South Africa. > Stakeholders in study prefer development of a renewable energy manufacturing cluster. > Significant impediments still exist, including grid parity, poverty, and inequality.

  2. Commercialisation of Renewable Energy Technologies for Various Consumption Needs

    Energy Technology Data Exchange (ETDEWEB)

    Jiahua Pan [Chinese Academy of Social Sciences (China)

    2005-12-15

    Can renewable energy technologies meet various consumption needs? It may be argued that without commercial viability, renewable energy technologies cannot compete with conventional energy technologies in this respect. The following issues are to be examined in this paper: (1) the types of renewable energy technologies needed in relation to consumption needs; (2) whether these technologies are commercially viable; (3) the extent to which these technologies can supply the energy needed for industrialisation and economic development in developing countries; (4) policy implications of commercialising renewable energy technologies; and, (5) the role of Asia-Europe cooperation on technological development, diffusion and transfer. The evaluation will concentrate on market potential rather than technological potential, as some of the renewable energy technologies are yet to be commercial. This examination will be made in the context of the specific consumption needs of a major developing country like China in its current period of high economic growth rates and rapid industrialisation. Asia-Europe co-operation on renewable energy technologies can speed up the process of commercialisation through demonstration, direct investment, joint venture, Build-Operate-Transfer (BOT), financial aid and capacity building (both technological know-how and institutional)

  3. Oil Prices and the Renewable Energy Sector

    OpenAIRE

    Kyritsis, Evangelos; Serletis, Apostolos

    2017-01-01

    Energy security, climate change, and growing energy demand issues are moving up on the global political agenda, and contribute to the rapid growth of the renewable energy sector. In this paper we investigate the effects of oil price shocks, and also of uncertainty about oil prices, on the stock returns of clean energy and technology companies. In doing so, we use monthly data that span the period from May 1983 to December 2016, and a bivariate structural VAR model that is modified to accommod...

  4. Renewable energy and integrated resource planning

    International Nuclear Information System (INIS)

    Porter, K.L.

    1992-01-01

    Integrated resource planning, or IRP, is a new means of comparing resource choices for electric and gas utilities. Since its inception in 1986, at least 15 states have implemented IRP, and more are considering adopting IRP or have limited IRP processes in place. Some of the characteristics of IRP, such as increased public participation and an expanded analysis of the costs and benefits of energy resources, can contribute to addressing some of the technical and market barriers that hinder the increased deployment of renewable energy technologies. This paper looks at the status of some of these issues

  5. Renewable Energy Technology—Is It a Manufactured Technology or an Information Technology?

    Directory of Open Access Journals (Sweden)

    Kwok L. Shum

    2010-07-01

    Full Text Available Socio-technical or strategic approach to renewable energy deployment all suggests that the uptake of renewable energy technology such as solar photovoltaic is as much a social issue as a technical issue. Among social issues, one most direct and immediate component is the cost of the renewable energy technology. Because renewable electricity provides no new functionality—a clean electron does the same work as a dirty electron does—but is relatively expensive compared with fossil fuel based electricity, there is currently an under-supply of renewable electricity. Policy instruments based on economics approaches are therefore developed to encourage the production and consumption of renewable electricity, aiming to remediate the market inefficiencies that stem from the failure in internalizing the environmental or social costs of fossil fuels. In this vein, the most discussed instruments are renewable portfolio standard or quota based system and the general category of feed-in tariff. Feed-in tariff is to support output or generation of the renewable electricity by subsidizing revenues. The existing discussions have all concerned about the relative effectiveness of these two instruments in terms of cost, prices and implementation efficiency. This paper attempts a different basis of evaluation of these two instruments in terms of cost and (network externality effects. The cost effect is driven by deploying the renewable as a manufactured technology, and the network externality effect is driven by deploying the renewable as an information technology. The deployment instruments are studied in terms of how these two effects are leveraged in the deployment process. Our formulation lends itself to evolutionary policy interpretation. Future research directions associated with this new energy policy framework is then suggested.

  6. Issues, Challenges and Criteria for Non-Research and Development Research Officers to Fulfill the Requirements for Producing Papers and Publications in Nuclear Malaysia

    International Nuclear Information System (INIS)

    Abdul Muin Abdul Rahman; Muhd Noor Muhd Yunus

    2015-01-01

    Majority of graduates posted to Nuclear Malaysia are assigned to the position of Research Officers, a loosely defined category of career positions under the Research and Development Scheme within the Government system whereby the personnel are expected to perform R&D works either in the scientific or any of the social sciences disciplines. However a number of the so called Research Officers are also assigned to perform technical support services in the scientific, engineering and management sectors in contrasts to other staff members of the same classification who are doing hard core scientific R&D works. The performance of such staff members are often evaluated by the number of papers and publications they are able to produce as one the main performance evaluation criterion besides other considerations. While those working in R&D per say, due to their nature of works, have plenty of opportunities for producing such R&D outputs, those working in the services and management sectors find it rather hard and at odds in fulfilling such requirement, especially when the characteristics of what is considered as an accepted or cited paper is strictly defined by those within the R&D communities. However works within the services and management sectors often involves publication of materials, reports, proposals, statements or non-papers for the purpose of presentations, reporting and communications, in which writing skills, analytical and critical thinking are essential ingredients for the successful execution of the assigned tasks. Hence this paper will take a look at issues and challenges faced by non-R&D staffs in this respect and how non-papers or publications produced by staff members working in a non-R&D-per-say environment could be treated to be at par with cited papers and publications produced by their colleagues on the other side of the equation, so that their performance evaluation could be treated fairly and squarely against each other and proposes the criterion

  7. Renewable Resources, Capital Accumulation, and Economic Growth

    OpenAIRE

    Wei-Bin Zhang

    2011-01-01

    This paper proposes a dynamic economic model with physical capital and renewable resources. Different from most of the neoclassical growth models with renewable resources which are based on microeconomic foundation and neglect physical capital accumulation, this study proposes a growth model with dynamics of renewable resources and physical capital accumulation. The model is a synthesis of the neoclassical growth theory and the traditional dynamic models of renewable resources with an alterna...

  8. Delimitation and Classified Planning Management of Functional Renovation Zone: Experience of and Discussion on Shenzhen’s Practice of Urban Renewal

    Institute of Scientific and Technical Information of China (English)

    Hao; Wenxuan; Tong; De; Liu; Qing; Feng; Changchun

    2016-01-01

    Urban renewal is one of the important issues of urban development in China.Along with its development in the contemporary time,China has seen considerable achievements and problems as well in urban renewal.Taking into account that Shenzhen has carried out plenty of explorations on urban planning renewal,this paper takes it as an example to firstly analyze the plights of its urban renewal planning,the shortcomings of its urban renewal projects,and the advantages of functional renovation zones to manifest the necessity of the delimitation and classified planning management of functional renovation zone in urban renewal.It then summarizes the experience of its urban renewal unit planning in terms of the methods of zoning and implementation,and finally discusses the conceptual connotations of functional renovation zone,as well as the logic and characteristics of renovations of its delimitation and classified planning management,in hope of providing other Chinese cities with some references.

  9. Using web-based and paper-based questionnaires for collecting data on fertility issues among female childhood cancer survivors: differences in response characteristics.

    Science.gov (United States)

    van den Berg, Marleen H; Overbeek, Annelies; van der Pal, Helena J; Versluys, A Birgitta; Bresters, Dorine; van Leeuwen, Flora E; Lambalk, Cornelis B; Kaspers, Gertjan J L; van Dulmen-den Broeder, Eline

    2011-09-29

    Web-based questionnaires have become increasingly popular in health research. However, reported response rates vary and response bias may be introduced. The aim of this study was to evaluate whether sending a mixed invitation (paper-based together with Web-based questionnaire) rather than a Web-only invitation (Web-based questionnaire only) results in higher response and participation rates for female childhood cancer survivors filling out a questionnaire on fertility issues. In addition, differences in type of response and characteristics of the responders and nonresponders were investigated. Moreover, factors influencing preferences for either the Web- or paper-based version of the questionnaire were examined. This study is part of a nationwide study on reproductive function, ovarian reserve, and risk of premature menopause in female childhood cancer survivors. The Web-based version of the questionnaire was available for participants through the Internet by means of a personalized user name and password. Participants were randomly selected to receive either a mixed invitation (paper-based questionnaire together with log-in details for Web-based questionnaire, n = 137) or a Web-only invitation (log-in details only, n = 140). Furthermore, the latter group could request a paper-based version of the questionnaire by filling out a form. Overall response rates were comparable in both randomization groups (83% mixed invitation group vs 89% in Web-only invitation group, P = .20). In addition, participation rates appeared not to differ (66% or 90/137, mixed invitation group vs 59% or 83/140, Web-only invitation group, P =.27). However, in the mixed invitation group, significantly more respondents filled out the paper-based questionnaire compared with the Web-only invitation group (83% or 75/90 and 65% or 54/83, respectively, P = .01). The 44 women who filled out the Web-based version of the questionnaire had a higher educational level than the 129 women who filled out the

  10. Stimulation of innovations - Increase of the research of renewable energies. Recommendations of Fraunhofer ISE for the research politics Renewable Energies in the legislative period 2009-2013. Position paper 1/2009; Innovationen stimulieren - Regenerative Energien-Forschung steigern. Empfehlungen des Fraunhofer ISE fuer die Forschungspolitik Regenerative Energien in der Legislaturperiode 2009-2013. Positionspapier 1/2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-10-15

    In the past years, the renewable energies became a relevant quantity in the German power supply. Germany is in the increasing competition around its leading position in technology and production particularly with the U.S.A., Peoples Republic of China and other Asian states. In order to meet the challenges, technological innovations are necessary. Under this aspect, the following recommendations of the Fraunhofer Institute for Solar Energy Systems (Freiburg, Federal Republic of Germany) result for the research policy and launching of renewable energies in the legislative period 2009 - 2013: (a) A distinct increase of the research funding for renewable energies; (b) Increase of the amount of the fundamental research and preliminary research within the range of the renewable energy; (c) Adoption of a renewably aligned energy research program; (d) Continuation and adjustment of the launching politics.

  11. The potential of renewable energies

    International Nuclear Information System (INIS)

    Glubrecht, H.

    1998-01-01

    If one compares the progress in research and development of renewable energy applications with the finding which has been granted to these activities during the 23 years after the first oil shock, one cannot but be very impressed. It is indicated in this paper hoe comprehensive the potential of renewable energy is. One should take into account that the methods described form a broad interdisciplinary field in contrast to fossil and nuclear technologies. From technical point of view the present and future energy demand can be met by the broad spectrum of renewable energies in combination with energy conservation. Many of these techniques are already economically competitive: solar architecture, wind energy, hydropower, low temperature heat production, photovoltaic for remote areas, various types of biomass application, geothermal energy although not exactly renewable. The future of renewable energies will depend on opening markets for these techniques

  12. Modeling renewable energy company risk

    International Nuclear Information System (INIS)

    Sadorsky, Perry

    2012-01-01

    The renewable energy sector is one of the fastest growing components of the energy industry and along with this increased demand for renewable energy there has been an increase in investing and financing activities. The tradeoff between risk and return in the renewable energy sector is, however, precarious. Renewable energy companies are often among the riskiest types of companies to invest in and for this reason it is necessary to have a good understanding of the risk factors. This paper uses a variable beta model to investigate the determinants of renewable energy company risk. The empirical results show that company sales growth has a negative impact on company risk while oil price increases have a positive impact on company risk. When oil price returns are positive and moderate, increases in sales growth can offset the impact of oil price returns and this leads to lower systematic risk.

  13. Erratum: International Journal of Global Energy Issues, Vol. 13, Nos. 1-3, 2000, p.247. Bent Soerensen and Peter Meibom 'A global renewable energy scenario'

    International Nuclear Information System (INIS)

    2001-01-01

    5.1 ecentralised renewable energy 2050 scenario. The demand categories have already, as shown in Table 6, been simplified under the assumption of an abundant fraction of the supply being in the form of electric energy. We now determine the sources of supply for each demand type. For the vegetable food-fraction, the results of comparing local supply and demand are shown in Figures 38 and 39, where Figure 38 shows the amount of surplus for those geographical grid cells, where supply exceeds demand, and Figure 39 shows the amount of deficit for those local cells where demand exceeds supply. Regional sums are given in Table 10, while the sums of individual contributions to demand and supply are given in Tables 6 and 8. It follows that on average, worldwide supply exceeds demand by 35%. This must be considered reasonable, as there has to be room for variations in crop harvests and thus food production from year to year, and further the transportation required for evening out supply and demand will entail some additional losses. Like today, there is surplus vegetable food production in the Americas and Western Europe (regions 1, 2 and 4), and by the year 2050 also in region 3 (including Russia), due to substantial improvements in agricultural practices assumed for this region. Region 5 (including China and India) will be just self-sufficient by the year 2050, whereas Africa (region 6) will have a deficit that must be covered by imports. In the scenario, Africa is the only region that by 2050 is in a development situation where it may offer labour at lower expense that the other regions, and thus there will be the possibility of paying for food imports by industrial revenues, provided that an education policy is pursued, that will give the workforce the necessary skills. In addition to inter-regional exchange, Figures 38 and 39 indicate scenario requirements for transport of vegetable food within regions, especially from farming areas into cities. The scenario assumptions

  14. Philosophical Papers

    African Journals Online (AJOL)

    Philosophical Papers is a generalist journal of philosophy edited in the Department of Philosophy at Rhodes University. The journal appears three times a year; the November issue of every year is topic-based and guest-edited. The journal is published by Routledge (Taylor & Francis). Information regarding submissions ...

  15. White Paper on the Use of Team Calendars with the JIRA Issue Tracking System and Confluence Collaboration Tools for the xLPR Project

    Energy Technology Data Exchange (ETDEWEB)

    Klasky, Hilda B. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Williams, Paul T. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Bass, Bennett Richard [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2012-09-01

    ORNL was tasked by xLPR project management to propose a team calendar for use within the xLPR consortium. Among various options that were considered, the approach judged by ORNL to best fit the needs of the xLPR project is presented in this document. The Atlassian Team Calendars plug-in used with the Confluence collaboration tool was recommended for several reasons, including the advantage that it provides for a tight integration between Confluence (found at https://xlpr.ornl.gov/wiki ) and xLPR s JIRA issue tracking system (found at https://xlpr.ornl.gov/jira ). This document is divided into two parts. The first part (Sections 1-6) consists of the white paper, which highlights some of the ways that Team Calendars can improve com mun ication between xLPR project managers, group leads, and team members when JIRA is applied for both issue tracking and change-management activities. Specific points emphasized herein are as follows: The Team Calendar application greatly enhances the added value that the JIRA and Confluence tools bring to the xLPR Project. The Team Calendar can improve com mun ication between xLPR project managers, group leads, and team members when JIRA is applied for both issue tracking and change-management activities. The Team Calendar works across different email tools such as Outlook 2011, Outlook 2010, Outlook 2007, Google Calendars and Mac s iCalendar to name a few. xLPR users can now access the wiki Confluence (with embedded Team Calendars) directly from JIRA without having to re-validate their login. The second part consists of an Annex (Section 7), which describes how users can subscribe to Team Calendars from different calendar applications. Specific instructions are given in the Annex that describe how to Import xLPR Team Calendar to Outlook Version Office 2010 Import xLPR Team Calendar to Outlook Version Office 2007 Subscribe to Team Calendar from Google Calendar The reader is directed to Section 4 for instructions on adding events to the

  16. Status of degraded core issues. Synthesis paper prepared by G. Bandini in collaboration with the NEA task group on degraded core cooling

    International Nuclear Information System (INIS)

    2001-02-01

    The in-vessel evolution of a severe accident in a nuclear reactor is characterised, generally, by core uncover and heat-up, core material oxidation and melting, molten material relocation and debris behaviour in the lower plenum up to vessel failure. The in-vessel core melt progression involves a large number of physical and chemical phenomena that may depend on the severe accident sequence and the reactor type under consideration. Core melt progression has been studied in the last twenty years through many experimental works. Since then, computer codes are being developed and validated to analyse different reactor accident sequences. The experience gained from the TMI-2 accident also constitutes an important source of data. The understanding of core degradation process is necessary to evaluate initial conditions for subsequent phases of the accident (ex-vessel and within the containment), and define accident management strategies and mitigative actions for operating and advanced reactors. This synthesis paper, prepared within the Task Group on Degraded Core Cooling (TG-DCC) of PWG2, contains a brief summary of current views on the status of degraded core issues regarding light water reactors. The in-vessel fission product release and transport issue is not addressed in this paper. The areas with remaining uncertainties and the needs for further experimental investigation and model development have been identified. The early phase of core melt progression is reasonably well understood. Remaining uncertainties may be addressed on the basis of ongoing experimental activities, e.g. on core quenching, and research programs foreseen in the near future. The late phase of core melt progression is less understood. Ongoing research programs are providing additional valuable information on corium molten pool behaviour. Confirmatory research is still required. The pool crust behaviour and material relocation into the lower plenum are the areas where additional research should

  17. Renewable Energy Resources: Solutions to Nigeria power and energy needs

    International Nuclear Information System (INIS)

    Ladan-Haruna, A.

    2011-01-01

    Power and energy, with particularly electricity remains the pivot of economical and social development of any country. In view of this fact, a research on how renewable energy resources can solve Nigeria power and energy needs was carried out. It has identified main issues such as inconsistence government policies, corruptions and lack of fund hindering the development of renewable and power sectors for sustainable energy supply. The capacity of alternative energy resources and technology [hydropower, wind power, biomass, photovoltaic (solar), and geothermal power] to solve Nigerian energy crisis cannot be over-emphasized as some countries of the world who have no petroleum resources, utilizes other alternatives or options to solves their power and energy requirement. This paper reviews the prospects, challenges and solutions to Nigeria energy needs using renewable sources for development as it boost industrialization and create job opportunities

  18. Africa's technology options for renewable energy production and distribution

    CSIR Research Space (South Africa)

    Amigun, B

    2011-12-01

    Full Text Available This chapter presents a critical appraisal of Africa's modern energy technologies for renewable energy. It highlights issues of scale and location-specific attributes. A critical review of different renewable energies is presented, the state...

  19. Renewable Energy Systems

    DEFF Research Database (Denmark)

    Lund, Henrik; Mathiesen, Brian Vad; Connolly, David

    2014-01-01

    on the electricity sector, smart energy systems include the entire energy system in its approach to identifying suitable energy infrastructure designs and operation strategies. The typical smart grid sole focus on the electricity sector often leads to the conclusion that transmission lines, flexible electricity......This paper presents the learning of a series of studies that analyse the problems and perspectives of converting the present energy system into a 100 % renewable energy system using a smart energy systems approach. As opposed to, for instance, the smart grid concept, which takes a sole focus...... are to be found when the electricity sector is combined with the heating and cooling sectors and/or the transportation sector. Moreover, the combination of electricity and gas infrastructures may play an important role in the design of future renewable energy systems. The paper illustrates why electricity smart...

  20. The renewable alternative

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This chapter discusses renewable energy sources as an alternative to a fossil fuel based economy. The topics discussed in the chapter include the historic aspects and current status of use of renewable energy, status of the renewable energy industry, market barriers to renewable energy, research and development and commercialization of renewable energy, the environmental and social costs associated with renewable energy, valuing future costs and benefits of energy use, and the potential market of renewable energy

  1. Which leadership for renewable energies?

    International Nuclear Information System (INIS)

    Chaumien, Marielle

    2016-02-01

    This publication first outlines that France is late in deploying renewable energies by 2020. It comments the application of the Energy multi-year plan (PPE), evokes the content of a report by the French Court of Auditors about costs and means of implementation of transition (with notably the issue of maintenance of nuclear plants). It also shows that European Union is not a leader in renewable energies any more, that some European countries are changing sides, that figures and trends must be carefully compared with those in the field of fossil and nuclear energies, that all energies are not all the same, that jobs and system integration are also important, that investments and attractiveness of countries in renewable energies must be assessed, and that a mobilisation on small scale and consumer-based renewable energies is required. Ten recommendations are made for France to support the EU leadership development

  2. Tradable certificates for renewable electricity and energy savings

    International Nuclear Information System (INIS)

    Bertoldi, Paolo; Huld, Thomas

    2006-01-01

    Tradable green certificates (TGCs) schemes have been developed and tested in several European countries to foster market-driven penetration of renewables. These certificates guarantee that a specific volume of electricity is generated from renewable-energy source (RES). More recently certificates (tradable white certificates (TWCs)) for the electricity saved by demand-side energy-efficiency measures (EEMs) have been introduced in some European countries. Recent advances in information and communication technology have opened up new possibilities for improving energy efficiency and increasing utilization of RESs. Use of technological resources such as the Internet and smart metering can permit real-time issuing and trading of TGCs. These technologies could also permit issuing of TWC. This paper reviews current renewable TGC and TWCs schemes in Europe and describes the possibilities for combining them in an Internet-based system. In the proposed combined tradable certificate scheme, both RESs and demand-side EEMs could bid in real time through the Internet to meet a specific obligation. The energy savings from the demand-side measures would be equivalent to the same amount of green electricity production. The paper describes the needed common targets and obligations, the certificate trading rules and the possible monitoring protocol. In particular, the paper focuses on the TWCs verification issues, including the assessment of the baseline, as these poses additional problems for TWCs compared to TGCs. (author)

  3. Renewable Energy versus Nuclear Power (Summary)

    International Nuclear Information System (INIS)

    Mraz, G.; Wallner, A.

    2014-01-01

    The European Union is divided on the issue of electricity production. While there is consensus that generation technologies need to be low on greenhouse gas- emissions, the question of whether to use renewables or nuclear to meet this power demand is highly controversial. Both options still require financial support and this is not going to change in the near future. This raises the question of where our money should be invested in order to achieve greater economic efficiency: into support for renewable energies (RE) or support for nuclear power plants? This paper sets out to answer this question. The detailed model-based prospective scenario assessment performed in this study provides the basis for estimating future cost developments. After discussing the existing support schemes for renewables, the paper compares these with a nuclear model. The recent state aid case for the construction of the nuclear power plant Hinkley Point in United Kingdom serves as the model for the nuclear option. New milestone in nuclear state aid: Hinkley Point It is planned to construct two additional reactors at Hinkley Point. The EU estimates the total capital needed for construction at € 43 billion. The UK government intends to grant state aid for this project; in accordance with EU state aid rules, the suggested state aid scheme was submitted to the EU Commission for approval as public funds would be used for a company. A central part of the state aid scheme is the Contract for Difference which runs for 35 years. According to this contract, the state commits to compensating any difference between the electricity market price (reference price) and the negotiated Strike Price. Consequently, the plant operator, NNB Generation Company Limited (NNBG), has received a long term price guarantee which, in principle, is analogous to the feed-in tariffs commonly used to support renewable energies. The Strike Price for the first unit to be constructed has been set at € 108 per MWh (with

  4. White paper on renewable energies. Choices to found our future. The contribution of renewable energy syndicate to the debate related to the energy policy; Le livre blanc des energies renouvelables. Des choix qui fondent notre avenir. la contribution du syndicat des energies renouvelables au debat relatif a la politique energetique

    Energy Technology Data Exchange (ETDEWEB)

    Bal, J.L.

    2012-02-15

    In this document the Renewable Energy Syndicate proposes a road map to boost the French industrial dynamics and meet the challenges of world energy transition. The authors outline the strong growth of the renewable energy market despite the crisis context, and that France can be in the pace. They propose a road map for the 2020-2030 period, and highlight the need to build up a strategy. In a second part, twelve propositions are made to boost the ground-based wind energy, to develop offshore wind and marine energy, to rebuild the photovoltaic sector, to take advantage of hydroelectricity assets, to extent the development of renewable heat (biomass, geothermal, thermal solar energy), to place renewable energies at the heart of the building and struggle against fuel poverty, to create new industrial sectors, to exploit all biomass energy potentials, to facilitate the input of renewable energies on electric grids, to reach energy autonomy in ultramarine areas, to consolidate the renewable energy industry, and to aim at an international development

  5. Integration of wide scale renewable resources into the power delivery system

    International Nuclear Information System (INIS)

    2009-01-01

    The CD includes the 60 papers presented and discussed, which cover the following: - National experiences with wind power; - Impact of wind generation on planning; - Rules for connection of wind generation; grid codes; - Impact on operation: Forecasting wind generation; Stability, control; - Research, fields and labs; Modelling and simulation; Micro-grids; - Economics on integrating renewables and other general issues

  6. Recent incentives for renewable energy in Turkey

    International Nuclear Information System (INIS)

    Simsek, Hayal Ayca; Simsek, Nevzat

    2013-01-01

    Recently, the importance of renewable energy sources has increased significantly as climate change has become an important long term threat to global ecosystems and the world economy. In the face of increased concern about climate change and high fossil fuel costs together with a reduction in the primary energy sources such as oil, natural gas and coal, alternative energy sources (renewables) are increasingly needed to respond to the threat of climate change and growing energy demand in the world. Recent developments in Turkey, such as the liberalization of the electricity market and improvements in the renewable legislations, have accelerated the growth process and investment opportunities in the field of renewable energy. Turkey′s naturally endowed potential for renewables, such as solar, geothermal and wind, also accompanied these developments and attracted world attention to this market. In Turkey, renewable energy sources have gained great importance in the last decades due to growing energy demand and incentive policies which foster the utilization of renewable energy sources. This study aims to explore the availability and potential of renewable energy sources in Turkey and discuss the government policies and economic aspects. - highlights: • Turkey′s potential for renewable energy has attracted world attention. • Turkey has specific energy objectives in promoting renewable energy. • This paper evaluates recent incentives for renewable energy in Turkey. • Incentives in Turkey have led to more investment in renewable energy generation

  7. Renewable, ethical? Assessing the energy justice potential of renewable electricity

    Directory of Open Access Journals (Sweden)

    Aparajita Banerjee

    2017-08-01

    Full Text Available Energy justice is increasingly being used as a framework to conceptualize the impacts of energy decision making in more holistic ways and to consider the social implications in terms of existing ethical values. Similarly, renewable energy technologies are increasingly being promoted for their environmental and social benefits. However, little work has been done to systematically examine the extent to which, in what ways and in what contexts, renewable energy technologies can contribute to achieving energy justice. This paper assesses the potential of renewable electricity technologies to address energy justice in various global contexts via a systematic review of existing studies analyzed in terms of the principles and dimensions of energy justice. Based on publications including peer reviewed academic literature, books, and in some cases reports by government or international organizations, we assess renewable electricity technologies in both grid integrated and off-grid use contexts. We conduct our investigation through the rubric of the affirmative and prohibitive principles of energy justice and in terms of its temporal, geographic, socio-political, economic, and technological dimensions. Renewable electricity technology development has and continue to have different impacts in different social contexts, and by considering the different impacts explicitly across global contexts, including differences between rural and urban contexts, this paper contributes to identifying and understanding how, in what ways, and in what particular conditions and circumstances renewable electricity technologies may correspond with or work to promote energy justice.

  8. Renewable energy prospects for implementation

    CERN Document Server

    Jackson, Tim

    1993-01-01

    Renewable Energy: Prospects for Implementation contains papers that were originally commissioned by the journal Energy Policy for a series on renewable energy appearing between January 1991 to September 1992. In view of the fast-changing demands on conventional energy supply to meet environmental imperatives, it seemed timely to reproduce here a selection of those papers with a new introduction and a revised concluding chapter by the Editor of the series, Dr Tim Jackson, a research fellow with the Stockholm Environment Institute. The book is organized into four parts. The papers in Part I

  9. The impacts of non-renewable and renewable energy on CO2 emissions in Turkey.

    Science.gov (United States)

    Bulut, Umit

    2017-06-01

    As a result of great increases in CO 2 emissions in the last few decades, many papers have examined the relationship between renewable energy and CO 2 emissions in the energy economics literature, because as a clean energy source, renewable energy can reduce CO 2 emissions and solve environmental problems stemming from increases in CO 2 emissions. When one analyses these papers, he/she will observe that they employ fixed parameter estimation methods, and time-varying effects of non-renewable and renewable energy consumption/production on greenhouse gas emissions are ignored. In order to fulfil this gap in the literature, this paper examines the effects of non-renewable and renewable energy on CO 2 emissions in Turkey over the period 1970-2013 by employing fixed parameter and time-varying parameter estimation methods. Estimation methods reveal that CO 2 emissions are positively related to non-renewable energy and renewable energy in Turkey. Since policy makers expect renewable energy to decrease CO 2 emissions, this paper argues that renewable energy is not able to satisfy the expectations of policy makers though fewer CO 2 emissions arise through production of electricity using renewable sources. In conclusion, the paper argues that policy makers should implement long-term energy policies in Turkey.

  10. Renewing governance.

    Science.gov (United States)

    Loos, Gregory P

    2003-01-01

    Globalization's profound influence on social and political institutions need not be negative. Critics of globalization have often referred to the "Impossible Trinity" because decision-making must 1. respect national sovereignty, 2. develop and implement firm regulation, and 3. allow capital markets to be as free as possible. To many, such goals are mutually exclusive because history conditions us to view policy-making and governance in traditional molds. Thus, transnational governance merely appears impossible because current forms of governance were not designed to provide it. The world needs new tools for governing, and its citizens must seize the opportunity to help develop them. The rise of a global society requires a greater level of generality and inclusion than is found in most policy bodies today. Politicians need to re-examine key assumptions about government. States must develop ways to discharge their regulatory responsibilities across borders and collaborate with neighboring jurisdictions, multilateral bodies, and business. Concepts such as multilateralism and tripartism show great promise. Governments must engage civil society in the spirit of shared responsibility and democratic decision-making. Such changes will result in a renewal of the state's purpose and better use of international resources and expertise in governance.

  11. Mexican renewable electricity law

    Energy Technology Data Exchange (ETDEWEB)

    Ruiz-Mendoza, B.J.; Sheinbaum-Pardo, C. [Institute of Engineering of the National Autonomous University of Mexico, Circuito Exterior s/n, Edificio 12 Bernardo Quintana, Piso 3, Cubiculo 319, Ciudad Universitaria, Delegacion Coyoacan, CP 04510, Mexico D.F. (Mexico)

    2010-03-15

    Two renewable electricity bills have been proposed in Congress since 2005 in Mexico. The first one was rejected by the Senate and the second one was approved by both the House of Representatives and the Senate in October 2008. Our objective is to explain the nature of both bills and to analyze each of them bearing in mind the Mexican electricity sector management scheme. In the Mexican electricity sector single-buyer scheme, the state-owned companies (Comision Federal de Electricidad and Luz y Fuerza del Centro) are responsible of the public services and the private sector generates electricity under six modalities: self-supply, cogeneration, independent production, small production, export, and import, which are not considered a public service. This scheme has caused controversies related to the constitutionality of the 1992 Power Public Services Law that allowed this scheme to be implemented. Both bills, the rejected one and the approved one, were formulated and based on that controversial law and their objectives are linked precisely more to the controversial issues than to the promotion of renewable electricity technologies; consequently, the gap among environmental, economic and social issues related with sustainability notion is wider. (author)

  12. Mexican renewable electricity law

    International Nuclear Information System (INIS)

    Ruiz-Mendoza, B.J.; Sheinbaum-Pardo, C.

    2010-01-01

    Two renewable electricity bills have been proposed in Congress since 2005 in Mexico. The first one was rejected by the Senate and the second one was approved by both the House of Representatives and the Senate in October 2008. Our objective is to explain the nature of both bills and to analyze each of them bearing in mind the Mexican electricity sector management scheme. In the Mexican electricity sector single-buyer scheme, the state-owned companies (Comision Federal de Electricidad and Luz y Fuerza del Centro) are responsible of the public services and the private sector generates electricity under six modalities: self-supply, cogeneration, independent production, small production, export, and import, which are not considered a public service. This scheme has caused controversies related to the constitutionality of the 1992 Power Public Services Law that allowed this scheme to be implemented. Both bills, the rejected one and the approved one, were formulated and based on that controversial law and their objectives are linked precisely more to the controversial issues than to the promotion of renewable electricity technologies; consequently, the gap among environmental, economic and social issues related with sustainability notion is wider. (author)

  13. Special issue: Plasma Conversion

    NARCIS (Netherlands)

    Nozaki, T.; Bogaerts, A.; Tu, X.; van de Sanden, M. C. M.

    2017-01-01

    With growing concern of energy and environmental issues, the combination of plasma and heterogeneous catalysts receives special attention in greenhouse gas conversion, nitrogen fixation and hydrocarbon chemistry. Plasma gas conversion driven by renewable electricity is particularly important for the

  14. Renewable energy consumption, CO2 emissions and oil prices in the G7 countries

    International Nuclear Information System (INIS)

    Sadorsky, Perry

    2009-01-01

    Economic and societal issues related to energy security and global warming is placing greater emphasis on the consumption of renewable energy. This paper presents and estimates an empirical model of renewable energy consumption for the G7 countries. Panel cointegration estimates show that in the long term, increases in real GDP per capita and CO 2 per capita are found to be major drivers behind per capita renewable energy consumption. These results are robust across two different panel cointegration estimators. Oil price increases have a smaller although negative impact on renewable energy consumption. Deviations from equilibrium are driven mostly by the error correction term as opposed to short term shocks. Short term deviations from the long term equilibrium take anywhere from between 1.3 years (France) and 7.3 years (Japan) to correct. (author)

  15. Renewable energy consumption, CO{sub 2} emissions and oil prices in the G7 countries

    Energy Technology Data Exchange (ETDEWEB)

    Sadorsky, Perry [Schulich School of Business, York University, 4700 Keele Street, Toronto, Ontario (Canada)

    2009-05-15

    Economic and societal issues related to energy security and global warming is placing greater emphasis on the consumption of renewable energy. This paper presents and estimates an empirical model of renewable energy consumption for the G7 countries. Panel cointegration estimates show that in the long term, increases in real GDP per capita and CO{sub 2} per capita are found to be major drivers behind per capita renewable energy consumption. These results are robust across two different panel cointegration estimators. Oil price increases have a smaller although negative impact on renewable energy consumption. Deviations from equilibrium are driven mostly by the error correction term as opposed to short term shocks. Short term deviations from the long term equilibrium take anywhere from between 1.3 years (France) and 7.3 years (Japan) to correct. (author)

  16. Special issue containing papers presented at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (7-11 September 2011) Special issue containing papers presented at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (7-11 September 2011)

    Science.gov (United States)

    Berk, H. L.

    2012-09-01

    The topic of the behaviour of energetic alpha particles in magnetic fusion confined plasmas is perhaps the ultimate frontier plasma physics issue that needs to be understood in the quest to achieve controlled power from the fusion reaction in magnetically confined plasmas. The partial pressure of alpha particles in a burning plasma will be ~5-10% of the total pressure and under these conditions the alpha particles may be prone to develop instability through Alfvénic interaction. This may lead, even with moderate alpha particle loss, to a burn quench or severe wall damage. Alternatively, benign Alfvénic signals may allow the vital information to control a fusion burn. The significance of this issue has led to extensive international investigations and a biannual meeting that began in Kyiv in 1989, followed by subsequent meetings in Aspenäs (1991), Trieste (1993), Princeton (1995), JET/Abingdon (1997), Naka (1999), Gothenburg (2001), San Diego (2003), Takayama (2005), Kloster Seeon (2007) and Kyiv (2009). The meeting was initially entitled 'Alpha Particles in Fusion Research' and then was changed during the 1997 meeting to 'Energetic Particles in Magnetic Confinement Systems' in appreciation of the need to study the significance of the electron runaway, which can lead to the production of energetic electrons with energies that can even exceed the energy produced by fusion products. This special issue presents some of the mature interesting work that was reported at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, which was held in Austin, Texas, USA (7-11 September 2011). This meeting immediately followed a related meeting, the 5th IAEA Technical Meeting on Theory of Plasma Wave Instabilities (5-7 September 2011). The meetings shared one day (7 September 2011) with presentations relevant to both groups. The presentations from most of the participants, as well as some preliminary versions of papers, are available at the

  17. Renewable energy and Scottish trading arrangements

    International Nuclear Information System (INIS)

    2001-01-01

    This report summarises the findings of a project involving the participation of the Scottish Renewables Forum (SRF) in the ongoing Ofgem consultation process concerning the future electricity trading arrangements in Scotland. The present administrative arrangements, the activities of the SRF, the prospects for the British Electricity Trading and Transmission Arrangements (BETTA), generator connection policy, and transmission access are discussed, and an overview of consultations relating to Scotland-England interconnection access is presented. The appendices cover the SRF responses to the Ofgem consultation, a discussion paper in advance of the SRF meeting with Ofgem in April 2001, an SRF trading update, the SRF's responses to Ofgem's Environmental Action Plan, the Scottish Embedded Generators Working Group's terms of reference and draft paper on issues, and a briefing on prices in administered arrangements

  18. 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...

  19. Renewable energy: technology and the environment. V. 1

    International Nuclear Information System (INIS)

    Sayigh, A.A.M.

    1992-01-01

    The World Renewable Energy Congress took place a few months after the Earth Summit in Rio. Under the auspices of UNESCO, the World Renewable Energy Network has been established with the aim of acting as a catalyst for large-scale regional projects. The proceedings of this Congress consist of five volumes. Volume one consists of 12 papers presented in special sessions on the first day of the conference and 76 papers on photovoltaic technology which were presented during the rest of the Congress. These dealt with global warming issues, replacement of CFC gases, solar and low-energy architecture, hydrogen as an alternative fuel and photovoltaic conversion systems. The photovoltaic technology was divided into: solar materials; advanced concepts; crystalline silicon; thin films; systems and components; and applications. Two of these on radiation effects in silicon solar cells, are indexed separately. Volume two deals with solar thermal conversion systems and consists of 101 papers on: solar water heaters; solar drying; solar engines and heat pumps; solar cooling and refrigeration; solar thermal fundamentals; and process heat. Volume three is divided into two parts, biomass conversion technology which consists of 47 papers, and wind energy technology which contains 32 papers. Volume four deals with solar and low energy architecture: there are 83 papers. Volume five (106 papers) deals with the various issues which are not discussed in the previous volumes. (author)

  20. Higher Education Faculty in Mexico and the United States: Characteristics and Policy Issues. Understanding the Differences: A Working Paper Series on Higher Education in the U. S. and Mexico. Working Paper Number 2.

    Science.gov (United States)

    Lovell, Cheryl D.; Sanchez, Maria Dolores Soler

    This working paper analyzes higher education faculty characteristics in Mexico and the United States. The first section describes and compares Mexican and U.S. faculty characteristics and conditions, including total number of faculty, student-teacher ratios, full- versus part-time status, rank, tenure, average salaries, gender and ethnicity, and…

  1. Renewables 2010 - Global status report

    International Nuclear Information System (INIS)

    Sawin, Janet L.; Martinot, Eric; Sonntag-O'Brien, Virginia; McCrone, Angus; Roussell, Jodie; Barnes, Douglas; Flavin, Christopher; Mastny, Lisa; Kraft, Diana; Wang, Shannon; Ellenbeck, Saskia; Ilieva, Lili; Griebenow, Christof; Adib, Rana; Lempp, Philippe; Welker, Bettina

    2010-01-01

    Changes in renewable energy markets, investments, industries, and policies have been so rapid in recent years that perceptions of the status of renewable energy can lag years behind the reality. This report captures that reality and provides a unique overview of renewable energy worldwide as of early 2010. The report covers both current status and key trends. By design, the report does not provide analysis, discuss current issues, or forecast the future. Many of the trends reflect the increasing significance of renewable energy relative to conventional energy sources (including coal, gas, oil, and nuclear). By 2010, renewable energy had reached a clear tipping point in the context of global energy supply. Renewables comprised fully one quarter of global power capacity from all sources and delivered 18 percent of global electricity supply in 2009. In a number of countries, renewables represent a rapidly growing share of total energy supply-including heat and transport. The share of households worldwide employing solar hot water heating continues to increase and is now estimated at 70 million households. And investment in new renewable power capacity in both 2008 and 2009 represented over half of total global investment in new power generation. Trends reflect strong growth and investment across all market sectors-power generation, heating and cooling, and transport fuels. Grid-connected solar PV has grown by an average of 60 percent every year for the past decade, increasing 100-fold since 2000. During the past five years from 2005 to 2009, consistent high growth year-after-year marked virtually every other renewable technology. During those five years, wind power capacity grew an average of 27 percent annually, solar hot water by 19 percent annually, and ethanol production by 20 percent annually. Biomass and geothermal for power and heat also grew strongly. Much more active policy development during the past several years culminated in a significant policy milestone

  2. A review of computer tools for analysing the integration of renewable energy into various energy systems

    DEFF Research Database (Denmark)

    Connolly, D.; Lund, Henrik; Mathiesen, Brian Vad

    2010-01-01

    to integrating renewable energy, but instead the ‘ideal’ energy tool is highly dependent on the specific objectives that must be fulfilled. The typical applications for the 37 tools reviewed (from analysing single-building systems to national energy-systems), combined with numerous other factors......This paper includes a review of the different computer tools that can be used to analyse the integration of renewable energy. Initially 68 tools were considered, but 37 were included in the final analysis which was carried out in collaboration with the tool developers or recommended points...... of contact. The results in this paper provide the information necessary to identify a suitable energy tool for analysing the integration of renewable energy into various energy-systems under different objectives. It is evident from this paper that there is no energy tool that addresses all issues related...

  3. RENEWABLE ENERGY BETWEEN AGRICULTURE AND INDUSTRY

    Directory of Open Access Journals (Sweden)

    Diana GROSU

    2013-01-01

    Full Text Available The paper aims to present the evolution of renewable energy in the entire world, including Moldova and Romania as states that tend to reach their micro- and macro-economic objectives. One of the most important goal remains thedevelopment of renewable energy from agricultural waste and so the energy coming from natural sources such assolar, wind or water without air pollution. As a conclusion, the solution to obtain this renewable energy is to attractfinancial resources from EU or USA investors.

  4. Renewable energy education: a worldwide status review

    Energy Technology Data Exchange (ETDEWEB)

    Kandpal, Tara C.; Broman, Lars

    2015-02-15

    The need for renewable energy education and training at all levels is globally recognized. During the last three decades, a large number of countries across the globe have initiated academic programmes on renewable energy technologies and related aspects. A review of published literature on renewable energy education initiatives across the globe, challenges faced, and potential approaches towards efficient and effective solutions are presented in the paper.

  5. Characterization of Paper Heterogeneity

    Science.gov (United States)

    John M. Considine

    2014-01-01

    Paper and paperboard are the most widely-used green materials in the world because they are renewable, recyclable, reusable, and compostable. Continued and expanded use of these materials and their potential use in new products requires a comprehensive understanding of the variability of their mechanical properties.

  6. Implications of carbon cap-and-trade for US voluntary renewable energy markets

    International Nuclear Information System (INIS)

    Bird, Lori A.; Holt, Edward; Levenstein Carroll, Ghita

    2008-01-01

    Many consumers today are purchasing renewable energy in large part for the greenhouse gas (GHG) emissions benefits that they provide. Emerging carbon regulation in the US has the potential to affect existing markets for renewable energy. Carbon cap-and-trade programs are now under development in the Northeast under the Regional Greenhouse Gas Initiative (RGGI) and in early stages of development in the West and Midwest. There is increasing discussion about carbon regulation at the national level as well. While renewable energy will likely benefit from carbon cap-and-trade programs because compliance with the cap will increase the costs of fossil fuel generation, cap-and-trade programs can also impact the ability of renewable energy generation to affect overall CO 2 emissions levels and obtain value for those emissions benefits. This paper summarizes key issues for renewable energy markets that are emerging with carbon regulation, such as the implications for emissions benefits claims and voluntary market demand and the use of renewable energy certificates (RECs) in multiple markets. It also explores policy options under consideration for designing carbon policies to enable carbon markets and renewable energy markets to work together

  7. Overview of U.S. programs for hydrogen from renewables

    International Nuclear Information System (INIS)

    Lewis, M.

    2007-01-01

    This paper discusses US program for hydrogen from renewable energy sources. Renewable energy sources include biomass, wind, solar, hydropower, geothermal and ocean waves. Although nuclear power is not considered renewable, a case can be made that it is, but requires recycling of spent fuel. The paper also discusses hydrogen production, storage and delivery. It discusses fuel cells, safety codes and standards and system analysis

  8. Streamlining the license renewal review process

    International Nuclear Information System (INIS)

    Dozier, J.; Lee, S.; Kuo, P.T.

    2001-01-01

    The staff of the NRC has been developing three regulatory guidance documents for license renewal: the Generic Aging Lessons Learned (GALL) report, Standard Review Plan for License Renewal (SRP-LR), and Regulatory Guide (RG) for Standard Format and Content for Applications to Renew Nuclear Power Plant Operating Licenses. These documents are designed to streamline the license renewal review process by providing clear guidance for license renewal applicants and the NRC staff in preparing and reviewing license renewal applications. The GALL report systematically catalogs aging effects on structures and components; identifies the relevant existing plant programs; and evaluates the existing programs against the attributes considered necessary for an aging management program to be acceptable for license renewal. The GALL report also provides guidance for the augmentation of existing plant programs for license renewal. The revised SRP-LR allows an applicant to reference the GALL report to preclude further NRC staff evaluation if the plant's existing programs meet the criteria described in the GALL report. During the review process, the NRC staff will focus primarily on existing programs that should be augmented or new programs developed specifically for license renewal. The Regulatory Guide is expected to endorse the Nuclear Energy Institute (NEI) guideline, NEI 95-10, Revision 2, entitled 'Industry Guideline for Implementing the Requirements of 10 CFR Part 54 - The License Renewal Rule', which provides guidance for preparing a license renewal application. This paper will provide an introduction to the GALL report, SRP-LR, Regulatory Guide, and NEI 95-10 to show how these documents are interrelated and how they will be used to streamline the license renewal review process. This topic will be of interest to domestic power utilities considering license renewal and international ICONE participants seeking state-of-the-art information about license renewal in the United States

  9. Legal Framework of Renewable Energy Sources in the European Union

    OpenAIRE

    Milto, Yuliya

    2017-01-01

    The thesis analyses the following issues: historical development of energy and renewable energy sources legislation in the European Economic Community (EEC): the role of energy crisis of 1973 – 1974 in development of renewable energy legislation; international cooperation in the field of energy and renewable energy between EEC and third countries and membership of the EEC in international energy organizations dealing with energy; the European Union renewable energy policy and legal fra...

  10. 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...

  11. Renewable energy carriers: Hydrogen or liquid air/nitrogen?

    International Nuclear Information System (INIS)

    Li Yongliang; Chen Haisheng; Zhang Xinjing; Tan Chunqing; Ding Yulong

    2010-01-01

    The world's energy demand is met mainly by the fossil fuels today. The use of such fuels, however, causes serious environmental issues, including global warming, ozone layer depletion and acid rains. A sustainable solution to the issues is to replace the fossil fuels with renewable ones. Implementing such a solution, however, requires overcoming a number of technological barriers including low energy density, intermittent supply and mobility of the renewable energy sources. A potential approach to overcoming these barriers is to use an appropriate energy carrier, which can store, transport and distribute energy. The work to be reported in this paper aims to assess and compare a chemical energy carrier, hydrogen, with a physical energy carrier, liquid air/nitrogen, and discuss potential applications of the physical carrier. The ocean energy is used as an example of the renewable energy sources in the work. The assessment and comparison are carried out in terms of the overall efficiency, including production, storage/transportation and energy extraction. The environmental impact, waste heat recovery and safety issues are also considered. It is found that the physical energy carrier may be a better alternative to the chemical energy carrier under some circumstances, particularly when there are waste heat sources.

  12. Visions of regulatory renewal

    International Nuclear Information System (INIS)

    Edgeworth, A.

    1998-01-01

    The economic contribution of the CEPA (Canadian Energy Pipeline Association) member companies to Canada's trade balance was discussed. CEPA member companies transport 95 per cent of the crude oil and natural gas produced in Canada to domestic and export markets. This represents a total of 5.6 Tcf of gas annually. Half of Canada's natural gas and oil production is exported to U.S. markets. All of these exports are transported by pipeline. CEPA member companies operate 90,000 km of pipeline from British Columbia to Quebec. Expansions are needed as a result of a significant increase in demand for natural gas and crude oil since 1990. Several issues exist for regulatory renewal. They include the need to create a level playing field, the overseeing of tolls and contract renewal terms, changing risk/reward trade-offs, the right to confidentiality of information and price discovery mechanism. The drivers for regulatory reform at Westcoast Energy are the need for pricing flexibility, customers desire for toll certainty, decontracting and opposition to rolled-in expansions for gathering and processing. An overview of Westcoast Energy's negotiated toll settlement, its implications, and the components of Westcoast Energy's 'light handed regulation' (LHR) was presented

  13. Hydrogen, fuel cells and renewable energy integration in islands

    International Nuclear Information System (INIS)

    Bauen, A.; Hart, D.; Foradini, F.; Hart, D.

    2002-01-01

    Remote areas such as islands rely on costly and highly polluting diesel and heavy fuel oil for their electricity supply. This paper explored the opportunities for exploiting economically and environmentally viable renewable energy sources, in particular hydrogen storage, on such islands. In particular, this study focused on addressing the challenge of matching energy supply with demand and with technical issues regarding weak grids that are hindered with high steady state voltage levels and voltage fluctuations. The main technical characteristics of integrated renewable energy and hydrogen systems were determined by modelling a case study for the island of El Hierro (Canary Islands). The paper referred to the challenges regarding the technical and economic viability of such systems and their contribution to the economic development of remote communities. It was noted that energy storage plays an important role in addressing supply and demand issues by offering a way to control voltage and using surplus electricity at times of low load. Electrical energy can be stored in the form of potential or chemical energy. New decentralized generation technologies have also played a role in improving the energy efficiency of renewable energy sources. The feasibility of using hydrogen for energy storage was examined with particular reference to fuel-cell based energy supply in isolated island communities. 4 refs., 5 figs

  14. Contribution of Renewable Cooling to the Renewable Energy Target of the EU. Policy report

    Energy Technology Data Exchange (ETDEWEB)

    Kenkmann, T.; Buerger, V. [The Oeko-Institut, Freiburg (Germany)

    2012-06-15

    Renewable cooling technologies do not play a major role in the climate protection discussion in the European Union today. At the same time the cooling demand is expected to increase significantly in the coming decades. Renewable cooling technologies could contribute to the EU renewable energy target if an appropriate political framework for a further spread of the technologies is created. This renewable cooling policy report intends to support the dissemination of renewable cooling technologies. It provides an overview of the situation, technologies and potential for cool-ing from renewable sources and identifies key areas in which further investigation is required. The report shows that there is a great need for the creation of a political framework supporting the market diffusion of renewable cooling technologies. Firstly the question of a commonly accepted definition on renewable cooling is being addressed. Secondly renewable cooling technologies are described and the today's role of cooling in European statistics and policies is analysed. In the next step existing studies are evaluated to compare the expected development of the cooling demand in Europe to the market potential of renewable cooling. At the end of the paper a long-term vision for renewable cooling is described and first steps towards a European roadmap for renewable cooling are given.

  15. Energy Systems With Renewable Hydrogen Compared to Direct Use of Renewable Energy in Austria

    International Nuclear Information System (INIS)

    Gerfried Jungmeier; Kurt Konighofer; Josef Spitzer; R Haas; A Ajanovic

    2006-01-01

    The current Austrian energy system has a renewable energy share of 20% - 11% hydropower and 9 % biomass - of total primary energy consumption. Whereas a possible future introduction of renewable hydrogen must be seen in the context of current energy policies in Austria e.g. increase of energy efficiency and use of renewable energy, reduction of greenhouse gas emissions. The aim of the research project is a life cycle based comparison of energy systems with renewable hydrogen from hydropower, wind, photovoltaic and biomass compared to the direct use of renewable energy for combined heat and power applications and transportation services. In particular this paper focuses on the main question, if renewable energy should be used directly or indirectly via renewable hydrogen. The assessment is based on a life cycle approach to analyse the energy efficiency, the material demand, the greenhouse gas emissions and economic aspects e.g. energy costs and some qualitative aspects e.g. energy service. The overall comparison of the considered energy systems for transportation service and combined heat and electricity application shows, that renewable hydrogen might be beneficial mainly for transportation services, if the electric vehicle will not be further developed to a feasibly wide-spread application for transportation service in future. For combined heat and electricity production there is no advantage of renewable hydrogen versus the direct use of renewable energy. Conclusions for Austria are therefore: 1) renewable hydrogen is an interesting energy carrier and might play an important role in a future sustainable Austrian energy system; 2) renewable hydrogen applications look most promising in the transportation sector; 3) renewable hydrogen applications will be of low importance for combined heat and electricity applications, as existing technologies for direct use of renewable energy for heat and electricity are well developed and very efficient; 4) In a future '100

  16. Review process for license renewal applications

    International Nuclear Information System (INIS)

    Craig, John W.; Kuo, P.T.

    1991-01-01

    In preparation for license renewal reviews, the Nuclear Regulatory Commission has recently published for public review and comment a proposed rule for license renewal and a draft Standard Review Plan as well as a draft Regulatory Guide relating to the implementation of the proposed rule. In support of future license renewal applications, the nuclear industry has also submitted 11 industry reports for NRC review and approval. This paper briefly describe how these parallel regulatory and industry activities will be factored into the NRC review process for license renewal. (author)

  17. Renewable-energy applications in Egypt

    International Nuclear Information System (INIS)

    Hammad, M.A.

    2005-01-01

    The paper illustrates the main activities carried out concerning development and application of renewable-energy technologies in Egypt. Main attention is devoted to biogas technology, solar and wind energy technologies. The main constraints for implementation of renewable-energy technologies in Egypt and the activities carried out for its release are highlighted. The coordination between the Islamic and other developing countries is highly needed, to achieve marked progress in implementation of renewable energy and sustainable development. Establishment of a network for renewable energy among the Islamic countries can play an active role in these aspects. (author)

  18. Renewable energies: search for a community strategy

    International Nuclear Information System (INIS)

    Anon.

    1998-01-01

    During the Energy Council of December 8, 1997, the European Commission has presented a white book entitled 'Energy for the future: renewable energy sources'. This white book aims to increase from 6 to 12% the share of renewable energies in the European energy consumption thanks to a global action plan of rational use of energy in association with renewable energies and to a campaign of four key-actions: 1000000 of photovoltaic systems (50% in the European Union, 50% exported); 10000 MW of wind energy; 10000 MWth of biomass energy and the integration of renewable energies in 100 communities. Short paper. (J.S.)

  19. Promotion of renewable energy supply in Nigeria

    International Nuclear Information System (INIS)

    Ekechukwu, O.V.

    1999-01-01

    The paper discusses the utilization of the various non-renewable energy resources and the associated environmental problems deriving from the different stages and uses of these resources. Some of the most important of these problems are loss of vegetation and environmental pollution. The need for a conscious shift to the exploitation of renewable energy sources are highlighted and a presentation of renewable energy resources of Nigeria is made. A review of national efforts in the development and utilization of renewable energy sources in Nigeria and the achievements so far are presented

  20. 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.

  1. Promotion of renewable energy supply in Nigeria

    Energy Technology Data Exchange (ETDEWEB)

    Ekechukwu, O V [National Centre for Energy Research and Development, University of Nigeria, Nsukka (Nigeria)

    1999-07-01

    The paper discusses the utilization of the various non-renewable energy resources and the associated environmental problems deriving from the different stages and uses of these resources. Some of the most important of these problems are loss of vegetation and environmental pollution. The need for a conscious shift to the exploitation of renewable energy sources are highlighted and a presentation of renewable energy resources of Nigeria is made. A review of national efforts in the development and utilization of renewable energy sources in Nigeria and the achievements so far are presented.

  2. Technologies to Support Community-Dwelling Persons With Dementia: A Position Paper on Issues Regarding Development, Usability, Effectiveness and Cost-Effectiveness, Deployment, and Ethics

    Science.gov (United States)

    Innes, Anthea; Mountain, Gail; Robinson, Louise; van der Roest, Henriëtte; García-Casal, J Antonio; Gove, Dianne; Thyrian, Jochen René; Evans, Shirley; Dröes, Rose-Marie; Kelly, Fiona; Kurz, Alexander; Casey, Dympna; Szcześniak, Dorota; Dening, Tom; Craven, Michael P; Span, Marijke; Felzmann, Heike; Tsolaki, Magda; Franco-Martin, Manuel

    2017-01-01

    Background With the expected increase in the numbers of persons with dementia, providing timely, adequate, and affordable care and support is challenging. Assistive and health technologies may be a valuable contribution in dementia care, but new challenges may emerge. Objective The aim of our study was to review the state of the art of technologies for persons with dementia regarding issues on development, usability, effectiveness and cost-effectiveness, deployment, and ethics in 3 fields of application of technologies: (1) support with managing everyday life, (2) support with participating in pleasurable and meaningful activities, and (3) support with dementia health and social care provision. The study also aimed to identify gaps in the evidence and challenges for future research. Methods Reviews of literature and expert opinions were used in our study. Literature searches were conducted on usability, effectiveness and cost-effectiveness, and ethics using PubMed, Embase, CINAHL, and PsycINFO databases with no time limit. Selection criteria in our selected technology fields were reviews in English for community-dwelling persons with dementia. Regarding deployment issues, searches were done in Health Technology Assessment databases. Results According to our results, persons with dementia want to be included in the development of technologies; there is little research on the usability of assistive technologies; various benefits are reported but are mainly based on low-quality studies; barriers to deployment of technologies in dementia care were identified, and ethical issues were raised by researchers but often not studied. Many challenges remain such as including the target group more often in development, performing more high-quality studies on usability and effectiveness and cost-effectiveness, creating and having access to high-quality datasets on existing technologies to enable adequate deployment of technologies in dementia care, and ensuring that ethical

  3. The health of women and girls determines the health and well-being of our modern world: A white paper from the International Council on Women's Health Issues.

    Science.gov (United States)

    Davidson, Patricia M; McGrath, Sarah J; Meleis, Afaf I; Stern, Phyllis; Digiacomo, Michelle; Dharmendra, Tessa; Correa-de-Araujo, Rosaly; Campbell, Jacquelyn C; Hochleitner, Margarethe; Messias, Deanne K H; Brown, Hazel; Teitelman, Anne; Sindhu, Siriorn; Reesman, Karen; Richter, Solina; Sommers, Marilyn S; Schaeffer, Doris; Stringer, Marilyn; Sampselle, Carolyn; Anderson, Debra; Tuazon, Josefina A; Cao, Yingjuan; Krassen Covan, Eleanor

    2011-10-01

    The International Council on Women's Health Issues (ICOWHI) is an international nonprofit association dedicated to the goal of promoting health, health care, and well-being of women and girls throughout the world through participation, empowerment, advocacy, education, and research. We are a multidisciplinary network of women's health providers, planners, and advocates from all over the globe. We constitute an international professional and lay network of those committed to improving women and girl's health and quality of life. This document provides a description of our organization mission, vision, and commitment to improving the health and well-being of women and girls globally.

  4. Participatory urban renewal

    Directory of Open Access Journals (Sweden)

    Drago Kos

    2005-01-01

    Full Text Available The article consists of two parts. The first deals with the theoretical framework of urban rehabilitation. Literature provides the basis for a conclusion, which is that the key issue in rehabilitation projects is legitimate negotiation of various interests between participating individuals and institutions. In the second part this presentation and analyses of events that took place at the urban design workshop organised within the framework of the research project Renewal of housing estates in Ljubljana, provide experiential confirmation of the starting thesis. We established that the directly involved residents were willing to actively participate in rehabilitation procedures, however the process is never triggered, because of insufficient capacities in institutional frameworks. In conclusion several real proposals are shown, namely, how to surmount obstacles in urban rehabilitation and especially in larger housing estates built after World War 2.

  5. Budgeting and Accounting in OECD Education Systems: A Literature Review. OECD Education Working Papers, No. 128

    Science.gov (United States)

    Fakharzadeh, Tala

    2016-01-01

    Recent demographic, economic and political trends have drawn attention to the issue of effectiveness and efficiency in the use of resources in the education sector. In the context of the renewed interest for the optimisation of resource use, this paper attempts to review the literature on budgeting and accounting in OECD education systems. The…

  6. Renewables in Europe: The Wind Energy

    International Nuclear Information System (INIS)

    Puente, Francisco

    2000-01-01

    The paper describes the experience of Europe in the economical aspects of renewable energy sources including generation costs and the evolution of costs per kW installed. Also describes how to apply this experience in Central America considering aspects of demand and supply of energy and diagnoses the potential of projects with renewable energy

  7. Potential of renewable energy systems in China

    DEFF Research Database (Denmark)

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

    2011-01-01

    Along with high-speed economic development and increasing energy consumption, the Chinese Government faces a growing pressure to maintain the balance between energy supply and demand. In 2009, China has become both the largest energy consumer and CO2 emitting country in the world. In this case...... system has demonstrated the possibility of converting into a 100% renewable energy system. This paper discusses the perspective of renewable energy in China firstly, and then analyses whether it is suitable to adopt similar methodologies applied in other countries as China approaches a renewable energy...... system. The conclusion is that China’s domestic renewable energy sources are abundant and show the possibility to cover future energy demand; the methodologies used to analyse a 100% renewable energy system are applicable in China. Therefore, proposing an analysis of a 100% renewable energy system...

  8. Modeling of renewable hybrid energy sources

    Directory of Open Access Journals (Sweden)

    Dumitru Cristian Dragos

    2009-12-01

    Full Text Available Recent developments and trends in the electric power consumption indicate an increasing use of renewable energy. Renewable energy technologies offer the promise of clean, abundant energy gathered from self-renewing resources such as the sun, wind, earth and plants. Virtually all regions of the world have renewable resources of one type or another. By this point of view studies on renewable energies focuses more and more attention. The present paper intends to present different mathematical models related to different types of renewable energy sources such as: solar energy and wind energy. It is also presented the validation and adaptation of such models to hybrid systems working in geographical and meteorological conditions specific to central part of Transylvania region. The conclusions based on validation of such models are also shown.

  9. Legal framework: Renewables in Honduras

    International Nuclear Information System (INIS)

    Matute, Leonardo

    2000-01-01

    The paper describes the framework (organic structure and legislation) in promotion of renewables in Honduras, the policies for promotion of the free market of energy, laws on environmental protection and law of electricity. Also describes treties and agreements suscribed by Honduras in these matters

  10. Conservation and Renewable Energy Program

    Energy Technology Data Exchange (ETDEWEB)

    Vaughan, K.H.

    1991-05-01

    This bibliography lists reports and selected papers published under the Oak Ridge National Laboratory Conservation and Renewable Energy Program from 1986 through February 1991. Information on documents published prior to 1986 can be obtained from ORNL. Most of the documents in the bibliography are available from Oak Ridge National Laboratory.

  11. The ADEME has been cautious by not publishing its '100 per cent renewable in 2050' scenario - Towards a 100 per cent renewable energy mix in 2050 - Final report

    International Nuclear Information System (INIS)

    Tamain, Bernard; Nifenecker, Herve; Fournie, Laurent; Chiche, Alice; Faure, Nathalie; Bardet, Regis; Alais, Jean-Christophe; Girard, Robin; Bossavy, Arthur; Le Gars, Loic; Biau, Jean-Baptiste; Piqueras, Ugo; Peyrusse, Colombe

    2015-01-01

    In a recent study which has not been published but could have been read by the authors, the ADEME tries to establish that, in 2050, it will be possible, in the sector of electricity production, to do without fossil and nuclear energies, and indicates that such a solution based on 100 per cent of renewable energies is economically viable. In this paper, the authors show that the renewable costs indicated by the ADEME in its '100 per cent renewable' scenario are significantly underestimated. They more precisely discuss the costs of roof-mounted or ground-based photovoltaic energy, ground-based and offshore wind energy, and of energy storage. They discuss issues related to grids, to intermittency management which they consider as an underestimated issue (constraints, imports, electric consumption, storage issues are addressed). The text of the ADEME study is also provided. This study aims at identifying the constraints under which it is possible to provide a 100 per cent renewable electricity, at determining the optimal energy mixes associated with different predictions of technological evolutions, consumption, and so on, at identifying the geographical distribution of the different renewable production means, and at determining the economic impacts of a 100 per cent renewable mix

  12. Renewal and Change (Editorial

    Directory of Open Access Journals (Sweden)

    Denise Koufogiannakis

    2011-01-01

    Full Text Available The end of yet another calendar year leads to a time of new beginnings and new challenges. For me, this is the end of my three year term as Editor-in-Chief of EBLIP, which has been a very rewarding challenge personally and professionally. I would like to thank each and every person who has contributed to the success of the journal. EBLIP relies on the talented and professional people who regularly give of their time and expertise. I particularly want to thank the Editorial Team who has worked so closely with me over the past three years: Alison Brettle, Lorie Kloda, Katrine Mallan, Jonathan Eldredge, Michelle Dunaway, and our former intern Andrea Baer. Thank you!In the past three years, EBLIP has continued to grow and thrive. We currently have more than 3400 registered readers, and an Editorial Advisory Board comprised of 70 people from 11 countries. Several of our papers have had more than 5000 pdf downloads, and the average number of downloads is 1308. I am also pleased to let you know that we have recently been accepted for inclusion in Scopus.In looking back and reflecting on the past three years, we have continued to build a strong open access journal that is relevant to LIS practitioners. We have increased the number of articles being published, and the overall number of submissions. Content is wide ranging, including multiple sectors within library and information studies. Our evidence summaries continue to be the heart of our journal, with more and more research from our field being critically appraised in this way. We have also added new sections such as Using Evidence in Practice, in which authors reflect on incorporating evidence into practice.And now it is time yet again for renewal and change. I am very pleased to welcome Alison Brettle of the University of Salford, as she begins her three year term as Editor-in-Chief. Alison has been the Associate Editor (Articles since the very early days of publication and brings extensive

  13. ACCELERATING THE ADOPTION PROCESS OF RENEWABLE ENERGY SOURCES AMONG SMES

    Directory of Open Access Journals (Sweden)

    Mirjam Leloux

    2015-07-01

    Full Text Available By 2020, intermittent renewable small scale energy sources (e.g. wind and solar energy are expected to represent about 17% of the EU’s total electricity consumption. All national overriding energy policy objectives are to ensure competitive, secure and sustainable energy for the economy and for society. Renewable energy, allied with energy efficiency, is often found crucial to meet these goals of secure sustainable and competitive energy supplies reducing dependency on expensive fossil imports and underpinning the move towards a low carbon economy while delivering green jobs to the economy. This all contributes to national competitiveness and the jobs and economic growth agenda. However, a straight forward implementation of renewable energy options is not easy, due to various barriers and obstacles. For most SMEs, the concept of generating their own renewable energy is still more of academic than genuine interest. In general, several barriers are experienced, such as high capital investments, slow return on investment, and the lack of knowledge of the benefits. There is a need for education on the benefits and drawbacks of sustainable energy, as well as a greater contribution to costs for this to work. In this paper we describe the intermediate outcomes of a European Partnership under the name of GREAT (Growing Renewable Energy Applications and Technologies, funded under the INTERREG IVB NWE Programme. GREAT aims to encourage communities and small to medium size enterprises (SMEs in Ireland, the United Kingdon, Belgium and The Netherlands to develop technological solutions for Smart Grid, Renewable Energy and Distributive Generation; research and develop policy issues for regulatory authorities and provide structured co-operation opportunities between SMEs and research institutes / technology developers. We developed GREAT spreadsheets to facilitate SMEs in each country to calculate the return-on-investment of renewable energy sources, such as

  14. Using web-based and paper-based questionnaires for collecting data on fertility issues among female childhood cancer survivors: differences in response characteristics

    NARCIS (Netherlands)

    van den Berg, Marleen H.; Overbeek, Annelies; van der Pal, Helena J.; Versluys, A. Birgitta; Bresters, Dorine; van Leeuwen, Flora E.; Lambalk, Cornelis B.; Kaspers, Gertjan J. L.; van Dulmen-den Broeder, Eline

    2011-01-01

    Web-based questionnaires have become increasingly popular in health research. However, reported response rates vary and response bias may be introduced. The aim of this study was to evaluate whether sending a mixed invitation (paper-based together with Web-based questionnaire) rather than a Web-only

  15. Using web-based and paper-based questionnaires for collecting data on fertility issues among female childhood cancer survivors: differences in response characteristics

    NARCIS (Netherlands)

    van den Berg, M.H.; Overbeek, A.; van der Pal, H.J.H.; Versluys, A.B.; Bresters, D.; van Leeuwen, F.E.; Lambalk, C.B.; Kaspers, G.J.L.; van Dulmen-den Broeder, E.

    2011-01-01

    Background: Web-based questionnaires have become increasingly popular in health research. However, reported response rates vary and response bias may be introduced. Objective: The aim of this study was to evaluate whether sending a mixed invitation (paper-based together with Web-based questionnaire)

  16. Titles of Scientific Letters and Research Papers in Astrophysics: A Comparative Study of Some Linguistic Aspects and Their Relationship with Collaboration Issues

    Science.gov (United States)

    Méndez, David I.; Alcaraz, M. Ángeles

    2017-01-01

    In this study we compare the titles of scientific letters and those of research papers published in the field of astrophysics in order to identify the possible differences and/or similarities between both genres in terms of several linguistic and extra-linguistic variables (length, lexical density, number of prepositions, number of compound…

  17. Exploring the Affordances of the Writing Portal (TWP) as an Online Supplementary Writing Platform (For the Special Issue of GLoCALL 2013 and 2014 Conference Papers)

    Science.gov (United States)

    Lee, Kean Wah; Said, Noraini; Tan, Choon Keong

    2016-01-01

    The writing process has traditionally been seen "as a lonely journey" to typify the lack of support that students experience for writing outside the classroom. This paper examines an attempt of The Writing Portal (TWP), a supplementary online writing platform, to support students' writing needs throughout the five stages of the writing…

  18. Nanotechnology in paper electronics

    Science.gov (United States)

    Demming, Anna; Österbacka, Professor Ronald; Han, Jin-Woo, Dr

    2014-03-01

    The ability to put cutting edge technology on paper—not in words but in a working physical form—has been attracting an increasing number of researchers over the past decade. Paper has many advantages that make it attractive for flexible electronics: it is relatively environmentally benign; it is renewable; it can be recycled; it is light weight; production processes for paper are well advanced; and it is inexpensive. This special issue, with guest editors Ronald Österbacka from Åbo Akademi University in Finland and Jin-Woo Han from the NASA AMES Research Center, features some of the latest in paper electronics research, including developments towards applications in displays, sensing and alternative energy sources, as well as fundamental studies to further our understanding of how paper can be most effectively used in electronics. As Andrew Steckl and colleagues in the US point out, 'Cellulose-based paper substrates were implemented as an electronic substrate as early as 1969, with most advancement occurring in the past decade largely due to technology improvements in thin film deposition and organic materials' [1, 2]. They report a detailed comparison between paper, standard liquid crystal display rigid glass and flexible glass for hosting pentacene organic thin film transistors, and obtain promising results for future paper-based devices. As most meaningful electronic devices rely on transistors to function, transistors feature quite prominently in this special issue. Rodrigo Martins and colleagues in France and Portugal study the effect of fibre type, structure and dimension on paper-based transistors and reveal further insights into how paper properties affect device performance [3]. Qing Wan and colleagues in China bring the state of the art in transistor technology to paper substrates [4], fabricating indium-zinc-oxide (IZO)-based protonic/electronic hybrid thin film transistors on paper and showing that they can be used as artificial synapses. Like the

  19. Technologies to Support Community-Dwelling Persons With Dementia: A Position Paper on Issues Regarding Development, Usability, Effectiveness and Cost-Effectiveness, Deployment, and Ethics.

    Science.gov (United States)

    Meiland, Franka; Innes, Anthea; Mountain, Gail; Robinson, Louise; van der Roest, Henriëtte; García-Casal, J Antonio; Gove, Dianne; Thyrian, Jochen René; Evans, Shirley; Dröes, Rose-Marie; Kelly, Fiona; Kurz, Alexander; Casey, Dympna; Szcześniak, Dorota; Dening, Tom; Craven, Michael P; Span, Marijke; Felzmann, Heike; Tsolaki, Magda; Franco-Martin, Manuel

    2017-01-16

    With the expected increase in the numbers of persons with dementia, providing timely, adequate, and affordable care and support is challenging. Assistive and health technologies may be a valuable contribution in dementia care, but new challenges may emerge. The aim of our study was to review the state of the art of technologies for persons with dementia regarding issues on development, usability, effectiveness and cost-effectiveness, deployment, and ethics in 3 fields of application of technologies: (1) support with managing everyday life, (2) support with participating in pleasurable and meaningful activities, and (3) support with dementia health and social care provision. The study also aimed to identify gaps in the evidence and challenges for future research. Reviews of literature and expert opinions were used in our study. Literature searches were conducted on usability, effectiveness and cost-effectiveness, and ethics using PubMed, Embase, CINAHL, and PsycINFO databases with no time limit. Selection criteria in our selected technology fields were reviews in English for community-dwelling persons with dementia. Regarding deployment issues, searches were done in Health Technology Assessment databases. According to our results, persons with dementia want to be included in the development of technologies; there is little research on the usability of assistive technologies; various benefits are reported but are mainly based on low-quality studies; barriers to deployment of technologies in dementia care were identified, and ethical issues were raised by researchers but often not studied. Many challenges remain such as including the target group more often in development, performing more high-quality studies on usability and effectiveness and cost-effectiveness, creating and having access to high-quality datasets on existing technologies to enable adequate deployment of technologies in dementia care, and ensuring that ethical issues are considered an important topic

  20. Economics of Renewable Energy for Water Desalination in Developing Countries

    Directory of Open Access Journals (Sweden)

    Enas R. Shouman

    2015-12-01

    Full Text Available The aim of this study is to investigate the economics of renewable energy- powered desalination, as applied to water supply for remote coastal and desert communities in developing countries. In this paper, the issue of integration of desalination technologies and renewable energy from specified sources is addressed. The features of Photovoltaic (PV system combined with reverse osmosis desalination technology, which represents the most commonly applied integration between renewable energy and desalination technology, are analyzed. Further, a case study for conceptual seawater reverse osmosis (SW-RO desalination plant with 1000 m3 /d capacity is presented, based on PV and conventional generators powered with fossil fuel to be installed in a remote coastal area in Egypt, as a typical developing country. The estimated water cost for desalination with PV/ SW-RO system is about $1.25 m3 , while ranging between $1.22-1.59 for SW-RO powered with conventional generator powered with fossil fuel. Analysis of the economical, technical and environmental factors depicts the merits of using large scale integrated PV/RO system as an economically feasible water supply relying upon a renewable energy source.

  1. Organizing by covenant : the organization of transitional labor markets : paper IREC Conference 2004 'Governance issues in shifting industrial and employment relations' Utrecht, The Netherlands, August 26-28, 2004 : session potential and limits of national level socio-economic governance

    NARCIS (Netherlands)

    Korver, T.; Oeij, P.R.A.

    2004-01-01

    From 26-28 August 2004 in Utrecht the Industrial Relations in Europe Conference (IREC) was held on governance issues in shifting industrial and employment relations. As part of the session 'potential and limits of national level socio-economic governance' this paper about the organization of

  2. Renewable Electricity Futures Study Executive Summary

    Energy Technology Data Exchange (ETDEWEB)

    Mai, Trieu [National Renewable Energy Lab. (NREL), Golden, CO (United States); Sandor, Debra [National Renewable Energy Lab. (NREL), Golden, CO (United States); Wiser, Ryan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schneider, Thomas [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2012-12-01

    The Renewable Electricity Futures Study (RE Futures) provides an analysis of the grid integration opportunities, challenges, and implications of high levels of renewable electricity generation for the U.S. electric system. The study is not a market or policy assessment. Rather, RE Futures examines renewable energy resources and many technical issues related to the operability of the U.S. electricity grid, and provides initial answers to important questions about the integration of high penetrations of renewable electricity technologies from a national perspective. RE Futures results indicate that a future U.S. electricity system that is largely powered by renewable sources is possible and that further work is warranted to investigate this clean generation pathway.

  3. The Ganil computer control system renewal

    International Nuclear Information System (INIS)

    David, L.; Lecorche, E.; Luong, T.T.; Ulrich, M.

    1990-01-01

    Since 1982 the GANIL heavy ion accelerator has been under the control of 16-bit minicomputers MITRA, programmable logic controllers and microprocessorized Camac controllers, structured into a partially centralized system. This control system has to be renewed to meet the increasing demands of the accelerator operation which aims to provide higher quality ion beams under more reliable conditions. This paper gives a brief description of the existing control system and then discusses the main issues of the design and the implementation of the future control system: distributed powerful processors federated through Ethernet and flexible network-wide database access, VME standard and front-end microprocessors, enhanced color graphic tools and workstation based operator interface

  4. Is renewable energy 100% environmentally safe

    International Nuclear Information System (INIS)

    Nasr, Ali Ahmed

    2006-01-01

    Renewable energy (RE) concerned are usually optimistic in introducing RE as environmentally safe resource. This might be reasonably acceptable when compared with conventional energy resources, there should be some side effects however. Those effects, and critics, when considered and possibly avoided, RE sources will be environmentally more acceptable and as a result will be appreciated by consumers. In this paper we try to investigate and point out some of these critics, and negative impacts by examining examples of some RE systems and how different solutions were tackled and partially managed. Through Re resources have advantages over other resources, when environmental issues are considered, there still exists, however, some negative impacts on the environment caused by RE resources. Present study showed that the above mentioned impacts can be reduced to some reasonable level.(Author)

  5. Catalyst technology for biofuel production: Conversion of renewable lipids into biojet and biodiesel

    Directory of Open Access Journals (Sweden)

    Scharff Yves

    2013-09-01

    Full Text Available Renewable lipids based biofuels are an important tool to address issues raised by policies put in place in order to reduce the dependence of transportation sector on fossil fuels and to promote the development of non-food based, sustainable and eco-friendly fuels. This paper presents the main features of the heterogeneous catalysis technologies Axens has developed for the production of biofuels from renewable lipids: the first by transesterification to produce fatty acid methyl esters or biodiesel and the second by hydrotreating to produce isoparaffinic hydroprocessed ester and fatty acids, high blending rate drop-in diesel and jet biofuels.

  6. A support of the renewable source energy utilization and conditions for the biogass station investment

    Directory of Open Access Journals (Sweden)

    Roland Weiss

    2009-03-01

    Full Text Available This paper describes possibilities of the renewable energy source projects funding and arises an importance of the analysis whichshould be the first step before investing in the generation of energy from renewable sources.The issue of investing in biogas plants is related to particular conditions of the investor. The extent of the investment is never clearand always depends on the company equipment. Therefore, the quality evaluation of the project in the preparatory phase can protectthe investor against a direct damage and disappointment.

  7. Renewable Portfolio Standards in the States: Balancing Goals and Implementation Strategies

    Energy Technology Data Exchange (ETDEWEB)

    Cory, K. S.; Swezey, B. G.

    2007-12-01

    This paper reports on renewable portfolio standards (RPS) and how the RPS rules vary from state to state. This variation presents important challenges to successful implementation. Key issues are discussed in terms of resource availability, solar-specific provisions, and political and regulatory consistency, and their impacts on the ability to finance new renewable energy projects. This report emphasizes the fact that a successful RPS policy must balance a state's goals for fuel diversity, economic development, price effects, and environmental benefits.

  8. The European Union renewable directive: The policy-making process and the stakeholders positions

    Energy Technology Data Exchange (ETDEWEB)

    Gullberg, Anne Therese

    2011-07-01

    This working paper focuses on the proposal for a renewable energy directive in the European Union (EU), which main aim is to increase the share of renewable energy sources in EU energy consumption from 8.5 to 20 per cent by 2020. It accounts for the legislative process, from the drafting and consultation stage to the final directive was formally adopted in April 2009, and in particular the proposal of binding interim targets and financial penalty. The formal proposals as well as the stakeholders positions on this issue are examined.(auth)

  9. Renewable Energy Certificates (RECs)

    Science.gov (United States)

    Renewable Energy Certificates (RECs), are tradable, non-tangible energy commodities in the United States that represent proof that 1 megawatt-hour (MWh) of electricity was generated from an eligible renewable energy resource.

  10. Online driver's license renewal.

    Science.gov (United States)

    2015-09-01

    The Kentucky Department of Vehicle Regulation is exploring the possibility of developing and implementing online : drivers license renewal. The objective of this project was to: 1) evaluate online drivers license and REAL ID renewal : programs ...

  11. Future-oriented power distribution grid. Handling of up to 50% fluctuating power generation in 2020. Issue paper - working group G1; Denmark. Smart Grid Network; Fremtidssikring af elnettet. Haandtering af op til 50 pct. fluktuerende elproduktion i 2020. Issue paper, arbejdsgruppe G1

    Energy Technology Data Exchange (ETDEWEB)

    Soendergren, C.; Norsk Jensen, A. (Dansk Energi, Frederiksberg (Denmark)); OEstergaard, J. (Danmarks Tekniske Univ.. DTU Elektro, Kgs. Lyngby (Denmark)) (and others)

    2011-07-01

    The Smart Grid Network was established in 2010 by the Danish climate and energy minister tasked with developing recommendations for future actions and initiatives that make it possible to handle up to 50% electricity from wind energy in the power system in 2020. The task of working group 1 of the Smart Grid Network is stated as: ''The group will, building on existing surveys and analyses of structures and constraints in the Danish electricity system 2020, define concrete ideas on the technical and system development needs for the electricity supply system when the goal of intelligent integration of 50 percent power generated by renewable energy must be met. The group should come up with concrete suggestions on how to make the power system future-oriented, such as new network and management architectures, more measuring equipment, optical sensors, and new computer and communications systems that can monitor, control and operate the power system with the aim that the new intelligence can contribute to a reliable and cost-effective power system that can handle the deployment of renewable energy''. The working group has focused on a general description of the whole overall system needs and more specifically on the power grid and its management and control. (LN)

  12. Education of Ethnic Minorities; Comments on the Consultative Document Issued by the Department of Education & Science on the Report on the West Indian Community Issued by the Select Committee on Race Relations & Immigration. Occasional Paper No. 1.

    Science.gov (United States)

    Commission for Racial Equality, London (England).

    This paper presents the Commission's views on the scope of a proposed inquiry into the educational underachievement of West Indian children and into other aspects of the education of ethnic minority children in general. Objectives and suggestions for meeting these objectives in the proposed inquiry are outlined. These include: (1) basic skills in…

  13. National platform electromobility. Working group 4 - Key issue paper standardization and certification; Nationale Plattform Elektromobilitaet. AG 4 - Eckpunktepapier Normung, Standardisierung und Zertifizierung

    Energy Technology Data Exchange (ETDEWEB)

    Hoelk, Stephanie [Audi AG, Ingolstadt (Germany). I/EM-1

    2010-07-01

    On behalf of the working group 4 ''Standardization and certification ''of the national platform electromobility arranged by the Federal Government, the ''German standardization roadmap electromobility'' was compiled. This gives a survey of the existing structures and definitions of the standardization and designates substantial demands and recommendations for action in order to contribute to the break-through of the electromobility in Europe and in the world. The position paper summarizes the central asking of the standardization roadmap. It identifies necessary basic conditions, appoints concrete recommendations for action and shows the further demand for action for the standardization.

  14. The Atomic Papers: A citizen's guide to selected books and articles on the bomb, the arms race, nuclear power, the peace movement, and related issues

    International Nuclear Information System (INIS)

    Burns, G.

    1984-01-01

    The Atomic Papers annotates over 800 books published since 1945 and approximately 300 periodical articles since 1980 on every facet of the nuclear dilemma: the development and effects of the bomb, the arms race, nuclear proliferation, and the peace movement. Work on both sides of the nuclear power controversy also receives substantial attention. All references are to English-language material, and nearly half are to work published since 1980. The concluding chapter, ''The Art of Fission,'' describes over one hundred novels and stories with nuclear themes published since 1945--and, in a few cases, before that date

  15. National platform electromobility. Working group 4 - Key issue paper standardization and certification; Nationale Plattform Elektromobilitaet. AG 4 - Eckpunktepapier Normung, Standardisierung und Zertifizierung

    Energy Technology Data Exchange (ETDEWEB)

    Hoelk, Stephanie (comp.) [Audi AG, Ingolstadt (Germany). I/EM-1

    2010-07-01

    On behalf of the working group 4 ''Standardization and certification ''of the national platform electromobility arranged by the Federal Government, the ''German standardization roadmap electromobility'' was compiled. This gives a survey of the existing structures and definitions of the standardization and designates substantial demands and recommendations for action in order to contribute to the break-through of the electromobility in Europe and in the world. The position paper summarizes the central asking of the standardization roadmap. It identifies necessary basic conditions, appoints concrete recommendations for action and shows the further demand for action for the standardization.

  16. Resilient Renewable Energy Microgrids

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Katherine H [National Renewable Energy Laboratory (NREL), Golden, CO (United States); DiOrio, Nicholas A [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Butt, Robert S [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Cutler, Dylan S [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Richards, Allison [Unaffiliated

    2017-11-14

    This presentation for the Cable-Tec Expo 2017 offers information about how renewable microgrids can be used to increase resiliency. It includes information about why renewable energy battery diesel hybrids microgrids should be considered for backup power, how to estimate economic savings of microgrids, quantifying the resiliency gain of microgrids, and where renewable microgrids will be successful.

  17. Biomethane: A Renewable Resource as Vehicle Fuel

    Directory of Open Access Journals (Sweden)

    Federica Cucchiella

    2017-10-01

    Full Text Available The European Union (EU has set a mandatory target for renewable fuels of 10% for each member state by 2020. Biomethane is a renewable energy representing an alternative to the use of fossil fuels in the transport sector. This resource is a solution to reach this target. Furthermore, it contributes to reducing carbon dioxide emissions, gives social benefits and increases the security supply. Sustainability is reached also when the economic opportunities are verified. This work studies the profitability of small plants of biomethane, which is sold as vehicle fuel using the Net Present Value (NPV and Discounted Payback Time (DPBT. The paper shows in detail the method used for the economic assessment of two typologies of feedstock recovered: (i municipal solid waste and (ii agricultural waste. Detailed information about the various parameters that affect the profitability of biomethane is given, and several case studies are analyzed as a function of two variables: subsidies and selling price. The results support the commercialization of small-scale plants, reducing also several environmental issues. The role of subsidies is strategic, and the profitability is verified only in some case studies

  18. Nature conservation guidelines for renewable energy projects

    International Nuclear Information System (INIS)

    1994-01-01

    English Nature commissions this report in order to identify the likely nature conservation implications of renewable energy developments and for wind farm proposals in particular, to give guidance on siting criteria to minimise the nature conservation impact. The report is intended to be of use to developers, local planning authority staff and other interested parties in considering a renewable energy project. In consequence, the report concentrates on planning and nature conservation matters and outlines technical issues where relevant. (UK)

  19. Renewable energies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    Hydrogen is seen by many as a key energetic vector for the 21{sup st} century. Its utilization in fuel cells enables a clean and efficient production of electricity. The possibility to obtain hydrogen from various sources, along with several types of potential applications of fuel cells, have called the attention and investment of developed countries. European Union, United States, Canada and Japan have important programs that establish tied goals for the utilization of fuel cells in transport and distributed energy generation. Aware of the importance of this technology for the energetic future of Brazil, IPEN started 13 years ago the development of fuel cells for stationary and distributed energy applications. Preliminary studies were carried out at the Materials Research Center due to IPEN expertise on nuclear materials development. Based on both, the good initial results and the proposition of the Brazilian Fuel Cell Program (ProH{sub 2} ) by the Ministry of 2 Science, Technology and Innovation (MCTI), IPEN decided to organize an institutional program on the subject, conducted at the Fuel Cell and Hydrogen Center - CCCH. The objectives of the IPEN/CCCH program are based on the MCTI national program, contributing significantly to the national development in this area. The R and D Program was structured in a cross-cutting way involving human and infrastructure resources from many IPEN technical departments. The Center comprises three main areas of interests: PEMFC (Proton Exchange Membrane Fuel Cell); SOFC (Solid Oxide Fuel Cell); and H{sup 2}-Production, mainly from ethanol reforming. More than 50 professionals were engaged at this development, although some in part time, including PhDs, MSc and graduate students and undergraduate students. Important scientific and technological results have been obtained and the main achievements can be evaluated by patents, published papers, graduate courses given and the graduate student's thesis concluded. Since 2004

  20. Renewable energies

    International Nuclear Information System (INIS)

    2014-01-01

    Hydrogen is seen by many as a key energetic vector for the 21 st century. Its utilization in fuel cells enables a clean and efficient production of electricity. The possibility to obtain hydrogen from various sources, along with several types of potential applications of fuel cells, have called the attention and investment of developed countries. European Union, United States, Canada and Japan have important programs that establish tied goals for the utilization of fuel cells in transport and distributed energy generation. Aware of the importance of this technology for the energetic future of Brazil, IPEN started 13 years ago the development of fuel cells for stationary and distributed energy applications. Preliminary studies were carried out at the Materials Research Center due to IPEN expertise on nuclear materials development. Based on both, the good initial results and the proposition of the Brazilian Fuel Cell Program (ProH 2 ) by the Ministry of 2 Science, Technology and Innovation (MCTI), IPEN decided to organize an institutional program on the subject, conducted at the Fuel Cell and Hydrogen Center - CCCH. The objectives of the IPEN/CCCH program are based on the MCTI national program, contributing significantly to the national development in this area. The R and D Program was structured in a cross-cutting way involving human and infrastructure resources from many IPEN technical departments. The Center comprises three main areas of interests: PEMFC (Proton Exchange Membrane Fuel Cell); SOFC (Solid Oxide Fuel Cell); and H 2 -Production, mainly from ethanol reforming. More than 50 professionals were engaged at this development, although some in part time, including PhDs, MSc and graduate students and undergraduate students. Important scientific and technological results have been obtained and the main achievements can be evaluated by patents, published papers, graduate courses given and the graduate student's thesis concluded. Since 2004, the PEMFC

  1. Consortium for Electric Reliability Technology Solutions Grid of the Future White Paper on Review of Recent Reliability Issues and Systems Events

    Energy Technology Data Exchange (ETDEWEB)

    Hauer, John F.; Dagle, Jeffery E.

    1999-12-01

    This report is one of six reports developed under the U.S. Department of Energy (DOE) program in Power System Integration and Reliability (PSIR). The objective of this report is to review, analyze, and evaluate critical reliability issues demonstrated by recent disturbance events in the North America power system. Eleven major disturbances are examined, most occurring in this decade. The strategic challenge is that the pattern of technical need has persisted for a long period of time. For more than a decade, anticipation of market deregulation has been a major disincentive to new investments in system capacity. It has also inspired reduced maintenance of existing assets. A massive infusion of better technology is emerging as the final option to continue reliable electrical services. If an investment in better technology will not be made in a timely manner, then North America should plan its adjustments to a very different level of electrical service. It is apparent that technical operations staff among the utilities can be very effective at marshaling their forces in the immediate aftermath of a system emergency, and that serious disturbances often lead to improved mechanisms for coordinated operation. It is not at all apparent that such efforts can be sustained through voluntary reliability organizations in which utility personnel external to those organizations do most of the technical work. The eastern interconnection shows several situations in which much of the technical support has migrated from the utilities to the Independent System Operator (ISO), and the ISO staffs or shares staff with the regional reliability council. This process may be a natural and very positive consequence of utility restructuring. If so, the process should be expedited in regions where it is less advanced.

  2. Potential of renewable energy systems in China

    International Nuclear Information System (INIS)

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

    2011-01-01

    Along with high-speed economic development and increasing energy consumption, the Chinese Government faces a growing pressure to maintain the balance between energy supply and demand. In 2009, China has become both the largest energy consumer and CO 2 emitting country in the world. In this case, the inappropriate energy consumption structure should be changed. As an alternative, a suitable infrastructure for the implementation of renewable energy may serve as a long-term sustainable solution. The perspective of a 100% renewable energy system has been analyzed and discussed in some countries previously. In this process, assessment of domestic renewable energy sources is the first step. Then appropriate methodologies are needed to perform energy system analyses involving the integration of more sustainable strategies. Denmark may serve as an example of how sustainable strategies can be implemented. The Danish system has demonstrated the possibility of converting into a 100% renewable energy system. This paper discusses the perspective of renewable energy in China firstly, and then analyses whether it is suitable to adopt similar methodologies applied in other countries as China approaches a renewable energy system. The conclusion is that China's domestic renewable energy sources are abundant and show the possibility to cover future energy demand; the methodologies used to analyse a 100% renewable energy system are applicable in China. Therefore, proposing an analysis of a 100% renewable energy system in China is not unreasonable. (author)

  3. Biomass as a Source of Renewable Energy in Spain: A Case Study in Regulating Renewable Energy

    OpenAIRE

    Sánchez Sáez, Antonio José

    2006-01-01

    This paper examines how, in Andalusia, the installation of plants producing biomass or processing electricity from renewable energies could conform to the public interest actions in Article 42 of the Andalusian Town Planning Act; and how the Andalusian Draft of Renewable Energies and Saving and Energy Efficiency proposes working out territorial plans for renewable energies for specific areas, where those zones enjoying the best conditions for the usage of these energies will be...

  4. Impact of embedded renewable on transmission and distribution network

    International Nuclear Information System (INIS)

    Pistora, M.; Maslo, K.

    2012-01-01

    This paper deals with impact of renewable energy sources on both interconnected transmission systems and distribution networks. It evaluates the role of phase-shifting transformers in controlling active power flows created by renewable as well as embedded renewable' role in is landing operation in distribution network. Model of photovoltaic power plant from MODES simulation software is described as well. (Authors)

  5. Power marketing and renewable energy

    International Nuclear Information System (INIS)

    Fang, J.M.

    1997-01-01

    Power marketing refers to wholesale and retail transactions of electric power made by companies other than public power entities and the regulated utilities that own the generation and distribution lines. The growth in power marketing has been a major development in the electric power industry during the last few years, and power marketers are expected to realize even more market opportunities as electric industry deregulation proceeds from wholesale competition to retail competition. This Topical Issues Brief examines the nature of the power marketing business and its relationship with renewable power. The information presented is based on interviews conducted with nine power marketing companies, which accounted for almost 54% of total power sales by power marketers in 1995. These interviews provided information on various viewpoints of power marketers, their experience with renewables, and their respective outlooks for including renewables in their resource portfolios. Some basic differences exist between wholesale and retail competition that should be recognized when discussing power marketing and renewable power. At the wholesale level, the majority of power marketers stress the commodity nature of electricity. The primary criteria for developing resource portfolios are the same as those of their wholesale customers: the cost and reliability of power supplies. At the retail level, electricity may be viewed as a product that includes value-added characteristics or services determined by customer preferences

  6. Mapping of renewable energies

    International Nuclear Information System (INIS)

    Boulanger, V.

    2013-01-01

    Germany is the champion of green energy in Europe: the contribution of renewable energies to electricity generation reached about 20% in 2011. This article describes the situation of renewable energies in Germany in 2011 with the help of 2 maps, the first one gives the installed electrical generation capacity for each region and for each renewable energy source (wind power, hydro-electricity, biomass, photovoltaic energy and biogas) and the second one details the total number of jobs (direct and indirect) for each renewable energy source and for each region. In 2011 about 372000 people worked in the renewable energy sector in Germany. (A.C.)

  7. Locally Integrated Energy Sectors supported by renewable network management within municipalities

    International Nuclear Information System (INIS)

    Kostevšek, Anja; Petek, Janez; Čuček, Lidija; Klemeš, Jiří Jaromír; Varbanov, Petar Sabev

    2015-01-01

    The decarbonisation of energy systems is one of the important issues of the present energy policies. One of the ways of achieving this is to focus on local energy systems, thus ensuring as much as possible their heat and power self-sufficiency by applying local renewable resource integration and transformation of the renewable energy. Increasing the share of renewables within the local energy balance could be accomplished by using a variety of approaches. One possibility is combining the Locally Integrated Energy Sectors' concept with the novel management and organisation of a renewables-based network. As a first priority, the proposed comprehensive approach focuses on increasing the energy efficiency of municipal heat and power systems using the Locally Integrated Energy Sectors' concept, which is followed by the integration of renewable energy sources with the establishment of a renewable-based network. The proposed approach is illustrated by a case study of district heating based on wood biomass for the municipality Ormož, Slovenia by integrating various end-users from different sectors. - Highlights: • The paper presents a new approach for accelerated inception of RES in municipalities. • LIES with RES network increases energy efficiency and accelerates RES integration. • A demonstration case of district heating on wood biomass within Ormož was performed.

  8. Renewable energy and power cooperation between China and six Latin American nations

    Science.gov (United States)

    Xie, Yuetao; Yan, Bingzhong; Zhou, Shichun

    2018-02-01

    China has been entitled the biggest supplier and largest market of renewable energy for the past few years. With One Belt and One Road initiative carrying on, the China’s renewable energy industry is looking for opportunities across the world. Latin America, which has rich renewable energy resources and urge demand for a cleaner and more sustainable energy system, may become an important target market for China. The prospect and potential of renewable energy cooperation between China and Latin America are promising. In this paper, six Latin American nations of varied background were selected as study cases. Their nation profile, energy resources, power market, and energy development trends were analysed, and the cooperation prospect and potential between these nations and China in renewable energy sector were discussed. The results indicate that Argentina and Bolivia are most potential cooperation partners, and project development and equipment manufacturing of non-hydro renewable energy, along with power grid upgrading are the prioritized areas. In addition, recommendations and solutions addressing the issues and challenges incurred in the current bilateral energy cooperation between China and Latin American nations were proposed.

  9. Key Variables for Decision-Making on Urban Renewal in China: A Case Study of Chongqing

    Directory of Open Access Journals (Sweden)

    Tao Zhou

    2017-03-01

    Full Text Available Currently, the Chinese government leads urban renewal via a top-down management style with the government playing the role of decision-maker. The decision-making opinions held by groups of stakeholders are divided, which creates many social problems, project technical issues and even civil disorder. This paper uses factor analysis to extract the key variables for decision-making on urban renewal and the entropy weight method to sort these key variables by importance. Based on this order, the differing opinions of stakeholders regarding urban renewal decision-making are explored. First, contradictory opinions exist concerning the importance of the ecological environment, housing and facilities, social welfare and commercial activities, which are the main driving forces behind urban renewal, due to the groups of stakeholders having different interest demands. Second, these varying interest demands of the stakeholders affect the urban renewal decision-making results. Finally, compensation to people for the demolition of their homes, infrastructure supplements and the investment behaviour of developers display the greatest lack of consensus of all the variables tested in urban renewal decision-making between different stakeholders.

  10. Renewables in Transport: Directive 2009/28/EC - Devils in its Details

    International Nuclear Information System (INIS)

    Wilkin, S.

    2009-01-01

    As part of the 3*20 targets reached in December 2008, the EC decided that the EU should, by 2020, source 20% of its Final Energy Consumption (FEC) renewably. Working towards this aim should in general contribute to the primary objective of reducing emissions, but there are two major issues with the implementation of the target in the Transport sector which run the risk of being irrelevant or even counterproductive. Firstly, the constraining stipulation that all Member States should source 10% of their Transport sector FEC renewably will be a struggle for some Member States to achieve, forcing them to invest large amounts of money which would be better spent elsewhere. Secondly, the relevant legislation gives unrepresentative weight to the benefits of Electric Vehicles (EVs), meaning that Member States which invest in EVs may give the illusion of having reached their national renewable targets without actually having done so. This paper is based on EC Directive 2009/28/EC (henceforth referred to as 'the Directive') and the National Renewable Energy Action Plans of Denmark, France, Germany, Italy, Spain, and the UK which were submitted in response. Each EU Member State has an individual target for the proportion of its FEC which is to come from renewable sources in 2020. The targets are based on the countries? existing renewable shares (as shown in Table 1 below) and their supposed capacity for improvement. Together, they give an average EU-wide target of 20% across the 27 Member States. (author)

  11. Generator Requirements For Rural Electrification From Renewable Energy

    Energy Technology Data Exchange (ETDEWEB)

    Dzune Mipoung, Olivare; Pragasen, Pillay

    2010-09-15

    This paper addresses the issue of rural electrification from renewable energy. A brief introduction on biomass and wind electrical systems is given. The aim of this research is to propose optimal electrification system design for rural areas. This requires suitable generators selection as a starting point. Some generator types for rural electrification systems are introduced, followed by a discussion on the selection criteria. Simulation results of a typical electrification system for remote areas are obtained to support the safety aspect related to the individual generator types, in the event of accidental rotor motion. All simulations are done in Matlab-Simulink.

  12. Driving efficiency in the energy Lifecycle - Investing in renewable energy

    Energy Technology Data Exchange (ETDEWEB)

    Huebner, Hartmut; Schmidt, Johannes; Wierl, Markus

    2010-09-15

    Climate change and the energy crisis are two of the most significant issues facing our planet today. Recognizing the urgent need for attention, renewable or clean energy started receiving industry focus several years ago, and the momentum picked up over the last decade. Today however, the demand and supply gap continues to be considerable. Although key indicators point to growth in the future, among the key stumbling blocks is financial support. This paper takes a look at the reasons that contribute to the risk, the rewards that the lie in store, and of the recent efforts in this area.

  13. Conference Papers

    International Nuclear Information System (INIS)

    2003-01-01

    A total of 18 papers were presented at the 2003 Annual Executive Conference of the Canadian Gas Association held at St. Andrews, NB, from June 25th to June 28th. Titles of the presentations were as follows: (1) 'Positioning natural gas in a transforming world' by Pierre Marcel Desjardins; (2) 'Positioning natural gas in a transforming world' by Jean-Paul Theoret; (3) 'Perceptions of natural gas' by Noel Sampson; (4) 'Energy efficiency as an opportunity for the natural gas industry' by Peter Love; (5) 'Natural gas R and D - NRCan perspective' by Graham R. Campbell; (6) 'Impact of earned media on corporate perceptions in the gas industry' by Michael Coates; (7) 'Moving forward with an initiative for natural gas technology innovation' by Emmanuel Morin; (8) 'Natural gas R and D - No more dodging the issue' by Chuck Szmurlo; (9) 'Meeting the technology needs of the gas industry and the gas consumer' by Stanley S. Borys; (10) 'Market signals' by John Wellard; (11) 'Future sources of Canadian natural gas' by Rick Hyndman; (12) 'The state of supply: Northeast U.S. perspective' by Tom Kiley; (13) 'AGA's priorities and perspectives' by Dick Reiten; (14) 'Global energy issues: Recent development in policy and business' by Gerald Doucet; (15) 'Keeping the distribution cart behind the horse: Why finding more offshore gas is much more important than completing the natural gas grid, including for New Brunswick' by Brian Lee Crowley; (16) 'Environmental opportunities and challenges for the gas industry' by Manfred Klein; (17) 'The potential for natural gas demand destruction' by Timothy Partridge; and (18) 'Pushing the envelope on gas supply' by Roland R. George. In most instances only speaking notes and view graphs are available

  14. VT Renewable Energy Sites - Renewable Energy Professionals

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) The Renewable Energy Atlas of Vermont and this dataset were created to assist town energy committees, the Clean Energy Development Fund and other...

  15. Financing the alternative: renewable energy in developing and transition countries

    OpenAIRE

    Brunnschweiler, Christa N.

    2006-01-01

    This paper examines the determinants of credit allocation to renewable energy firms in developing and transition countries. Using a simple en- dogenous growth model, we show that the development of the renewable energy sector, i.e. the diversification of renewable energy resources used in primary energy production, depends on the quality of financial intermedia- tion, debtor information costs to banks, and financing needs of renewable energy firms. Policies should aim at increasing financial ...

  16. State and possibilities for development of renewable energy in Bulgaria

    International Nuclear Information System (INIS)

    Varbanov, Marian; Temelkova, Maria

    2011-01-01

    After EU accession, Bulgaria adopted the following indicative goal: 16% of gross domestic energy consumption in 2020 to be produced from renewables. This has created favorable conditions and strong interest of Bulgarian and foreign business to invest in renewables. This interest is materialized in a boom in design and construction of the renewable energy installations. The paper examines the current state and opportunities for development of this sector in Bulgaria. Keywords: renewable energy, hydro power, wind power, solar power

  17. Renewable energy resources in Pakistan: status, potential and information systems

    International Nuclear Information System (INIS)

    Khan, A.M.

    1991-01-01

    This paper provides some details regarding the characteristic properties, potential and assessment of renewable energy compared with other forms of energy sources. It gives status of renewable energy sources in Pakistan. It also lights about the agencies providing technical information regarding renewable energy in Pakistan as well as suggestions and recommendations for the development of these resources, and over view the present status of renewable energy sources. (author)

  18. Energy and durable development: the place of the renewable energies

    International Nuclear Information System (INIS)

    2001-01-01

    The 29 may 2000, took place at the UNESCO, a colloquium on the place of the renewable energies facing the economic development. This document presents the opening presentation of A. Antolini and L. Jospin and the colloquium papers and debates in the following four domains: the energy challenges of the durable development, the renewable energies sources facing the european directive, the thermal renewable energies (solar, geothermics and biomass) and the greenhouse effect, the world market of the renewable energies. (A.L.B.)

  19. Guaranteeing the implementation of guarantees of origin: Creating a fair mechanism for renewable electricity generation and trade in europe

    International Nuclear Information System (INIS)

    Houwing; Michiel; Vries, Laurens J. de

    2005-01-01

    With the Renewables Directive (2001/77/EC) the EU has obliged its Member States to implement the Guarantees of Origin (GO) policy instrument into their national renewable electricity support schemes. Compared to formerly existing policy instruments as tradable green certificates, GOs can in a Union broad quota obligation scheme, for example, prove to be of major value in arriving at a more transparent and efficient way of trading renewable electricity. This paper gives an overview of the most important hurdles still to be addressed, mainly being double counting issues and policy interactions. When more clarity is given from the Commission in the future and when more EU Member States implement GOs beyond the minimum requirements, international trading of renewable electricity can become truly feasible. (Author)

  20. Recycling waste-paper

    Science.gov (United States)

    Widener, Edward L.

    1990-01-01

    Perhaps 80 percent of papermaking energy is expended in chemical pulping of vegetable cellulose, a natural polymer. Commercial supplies of wood, bagasse, cotton and flax are valued as renewable resources and bio-mass assets; however, few enterprises will salvage waste-paper and cardboard from their trash. A basic experiment in the Materials Lab uses simple equipment to make crude handsheets. Students learn to classify secondary fibers, identify contraries, and estimate earnings.

  1. Learning in renewable energy technology development

    International Nuclear Information System (INIS)

    Junginger, M.

    2005-01-01

    The main objectives of this thesis are: to investigate technological change and cost reduction for a number of renewable electricity technologies by means of the experience curve approach; to address related methodological issues in the experience curve approach, and, based on these insights; and to analyze the implications for achieving the Dutch renewable electricity targets for the year 2020 within a European context. In order to meet these objectives, a number of research questions have been formulated: What are the most promising renewable electricity technologies for the Netherlands until 2020 under different technological, economic and environmental conditions?; To what extent is the current use of the experience curve approach to investigate renewable energy technology development sound, what are differences in the utilization of this approach and what are possible pitfalls?; How can the experience curve approach be used to describe the potential development of partially new energy technologies, such as offshore wind energy? Is it possible to describe biomass fuel supply chains with experience curves? What are the possibilities and limits of the experience curve approach when describing non-modular technologies such as large (biomass) energy plants?; What are the main learning mechanisms behind the cost reduction of the investigated technologies?; and How can differences in the technological progress of renewable electricity options influence the market diffusion of renewable electricity technologies, and what implications can varying technological development and policy have on the implementation of renewable electricity technologies in the Netherlands? The development of different renewable energy technologies is investigated by means of some case studies. The possible effects of varying technological development in combination with different policy backgrounds are illustrated for the Netherlands. The thesis focuses mainly on the development of investment

  2. Linking renewable energy CDM projects and TGC schemes: An analysis of different options

    Energy Technology Data Exchange (ETDEWEB)

    Del Rio, Pablo [Department of Economics and Business, Facultad de Ciencias Juridicas y Sociales, Universidad de Castilla-La Mancha, C/ Cobertizo de S. Pedro Martir s/n., Toledo-45071 (Spain)]. E-mail: pablo.rio@uclm.es

    2006-11-15

    Renewable energy CDM (RE-CDM) projects encourage cost-effective GHG mitigation and enhanced sustainable development opportunities for the host countries. CERs from CDM projects include the value of the former benefits (i.e., 'climate change benefits'), whereas the second can be given value through the issuing and trading of tradable green certificates (TGCs). Countries could agree to trade these TGCs, leading to additional revenues for the investors in renewable energy projects and, therefore, further encouraging the deployment of CDM projects, currently facing significant barriers. However, the design of a combination of CDM projects and TGC schemes raises several conflicting issues and leads to trade-offs. This paper analyses these issues, identifies the alternatives that may exist to link TGC schemes with RE-CDM projects and analyses the impacts of those options on different variables and actors.

  3. Linking renewable energy CDM projects and TGC schemes: An analysis of different options

    International Nuclear Information System (INIS)

    Del Rio, Pablo

    2006-01-01

    Renewable energy CDM (RE-CDM) projects encourage cost-effective GHG mitigation and enhanced sustainable development opportunities for the host countries. CERs from CDM projects include the value of the former benefits (i.e., 'climate change benefits'), whereas the second can be given value through the issuing and trading of tradable green certificates (TGCs). Countries could agree to trade these TGCs, leading to additional revenues for the investors in renewable energy projects and, therefore, further encouraging the deployment of CDM projects, currently facing significant barriers. However, the design of a combination of CDM projects and TGC schemes raises several conflicting issues and leads to trade-offs. This paper analyses these issues, identifies the alternatives that may exist to link TGC schemes with RE-CDM projects and analyses the impacts of those options on different variables and actors

  4. Renewable and non-renewable energy consumption and economic growth: Evidence from MENA Net Oil Importing Countries

    OpenAIRE

    Kahia, Montassar; Ben Aissa, Mohamed Safouane

    2014-01-01

    In this paper, we use panel cointegration techniques to explore the relationship between renewable and non-renewable energy consumption and economic growth in a sample of 11 MENA Net Oil Importing Countries covering the period 1980–2012. The Pedroni (1999, 2004), Kao(1999) as well as Westerlund(2007) panel cointegration tests indicate that there is a long-run equilibrium relationship between real GDP, renewable energy consumption, non-renewable energy consumption, real gross fixed capital for...

  5. Which renewable energy for tomorrow?

    International Nuclear Information System (INIS)

    Argillier, Christine; Roy, Romain; Granier, Jacques; Fournaison, Laurence; Bouchez, Theodore; Chapleur, Olivier; Mazeas, Laurent; Richard, Charlotte; Lacour, Stephanie; Bau, Frederique; Drouineau, Hilaire; Amblard, Laurence; Guerra, Fabien; Taverne, Marie; Baudez, Jean-Christophe; Girault, Romain; Chauvin, Christophe; Dupire, Sylvain; Evette, Andre; Monnet, Jean-Matthieu; Tabourdeau, Antoine; Berlandis, Maryse; Grandhaye, Maud; Bellon-Maurel, Veronique; Roger, Jean-Michel; Deshayes, Michel; Durrieu, Sylvie; Ose, Kenji; Bouget, Christophe; Ginisty, Christian; Gosselin, Frederic; Vallet, Patrick; Aissani, Lynda; Beline, Fabrice; Bioteau, Thierry; Dabert, Patrick; Peu, Pascal; Tremier, Anne; Bournigal, Jean-Marc; Casademont, Sylvane; Aissani, Lucinda; Sardat, Nicole; Sialino, Catherine; Givone, Pierrick; Chastan, Bernard; Duchene, Philippe; Guerin, Marc; Arbeille, Sabine; Francillette, Elodie; Saboulin Bollena, Pauline de

    2012-09-01

    This report describes and discusses the perspectives of evolution and innovation for three great issues related to renewable energies. The first one is waste methanization, and the report addresses the following topics: practice in France, characterization of organic wastes, quick prediction of the potential associated with solid wastes, integration of methanization within an existing sector, local implantation of methanization, towards the methanization of sewage sludges, for a better management of digestates, the issue of renewability of our wastes, the optimization of microbial processes of waste degradation, analysis of methanization life cycle). The second issue is the use of wood as energy source: quantities, cartography of forest biomass by remote sensing, cartography of exploitability in mountain forests, organisation of a wood-energy supply, cartography of clear cuts, impacts of wood crops on insects, producing more wood while better preserving biodiversity, wood-energy governance. Thirdly, the report addresses issues of energy savings and impacts: energy optimization for agricultural machinery, relationship between irrigation and energy saving, energy saving by energy storage, nebulisation applied to refrigeration equipment, high thermal inertia applied to domestic refrigerators, works and downstream migration of eel, dam hydraulic management and fish population dynamics, reduction of environmental print at work

  6. Volume 90, Issue1 (February 2005)Articles in the Current Issue:Original PaperSeasonal Dynamics of Benthic and Planktonic Algae in a Nutrient-Rich Lowland River (Spree, Germany)

    Science.gov (United States)

    Werner, Petra; Köhler, Jan

    2005-02-01

    We studied chlorophyll a (chl. a), biovolume and species composition of benthic algae and phytoplankton in the eutrophic lower River Spree in 1996. The chl. a concentration was estimated as 3.5 (2.7-4.5) μg/cm2 for epipsammon, 9.4 (7.4-11.9) μg/cm2 for epipelon and 6.7 (5.7-7.8) μg/cm2 for the epilithon (median and 95% C. L.). The mean total biomass of benthic algae was significantly higher (6.0 μg chl. a/cm2) than the areal chl. a content of the pelagic zone (1.6 μg chl. a/cm2). Although certain phytoplankton taxa were abundant in the periphyton, benthic taxa generally dominated the assemblages. Seasonal dynamics of benthic algae were probably controlled by light and nitrate supply (sand), discharge fluctuations (sand, mud) and invertebrate grazing (stones). This paper shows the importance of benthic algae even in phytoplankton-rich lowland rivers with sandy or muddy sediments.

  7. Renewable energy sources and Estonian national interests

    International Nuclear Information System (INIS)

    Veski, Rein

    2002-01-01

    There is only one national level document, The Long-term National Development Plan for the Fuel and Energy sector, regulating the development of renewable energy for Estonia. It was approved by the Parliament (Riigikogu) in 1998. This document planned a 2/3 (66,7%) increase in the share of renewable (according to the document: peat, biofuels and other renewables) to the year 2010 against 1996. At the same time a decrease of the share of domestic oil shale was planned 1/5 to the year 2010 against 1995. That means the use of domestic energy sources, both renewable and non-renewable, will decrease by 16,8% altogether. In reality the rapid projected growth of renewables in Estonia (+66,7% between 1996 and 2010) was changed with decrease of 20% by 2000. So the security of supply must shift to the first place in Estonia. It is also an issue of national sovereignty. Estonia is rich in renewable energy sources, mainly in wood, peat and wind, to achieve the goals set in the National Development Plan. Forest resources amount 352,7, total felling 6,44, allowed felling 7,81 million cubic meters solid volume in 2000. The future of fuel peat usage in Estonia is uncertain, as most of the EU member states, which have burned up their peat resources and/or drained their mires do not consider peat as a renewable fuel. Obviously Estonia has to explain its opinion about the renewability of its resources. Although progress is needed in all directions of additional use of all renewable energy sources in tactical consideration finance must be directed first to guarantee better use of wastes of woodworking and timber industry

  8. The geopolitics of renewables; exploring the political implications of renewable energy systems

    NARCIS (Netherlands)

    Scholten, D.J.; Bosman, Rick

    2016-01-01

    This paper explores the potential political implications of the geographic and technical characteristics of renewable energy systems. This is done through a thought experiment that imagines a purely renewable based energy system, keeping all else equal. We start by noting that all countries have

  9. Renewable gas French panorama 2017

    International Nuclear Information System (INIS)

    Leboul-Proust, Catherine; Nayral, Raphaelle; Pinel, Julie; Rabetsimamanga, Ony; Singly, Bertrand de; Garret, Mathilde; Saurin, Alice; Apolit, Robin; Billerey, Elodie; Flajollet-Millan, Johanna; Jouet, Francoise; Bock, Roger; Marron, Didier

    2018-03-01

    This publication first describes how biomethane is a gaseous renewable source of energy, by outlining how biogas production and biomethane injection into the network represent a solution for the reduction of greenhouse gas emissions, and by describing the different types of biomethane injection sites and the different types of inputs used to supply these sites. Then, after a presentation and a brief discussion of some key data regarding production and consumption, this publication presents the economic context, the regulatory framework, and a map of biomethane injection in Europe. The third part presents the fleet of biomethane injection installations in France, the characteristics of the connected sites, the regional distribution of the biomethane injection sector, and the production of biomethane injection installations. The fourth part discusses the growth perspectives of this sector by proposing an overview of planned injection projects, by assessing the potential production of methanization, and by addressing prospective issues on other ways of production of renewable gas

  10. Are renewable energies too expensive?

    International Nuclear Information System (INIS)

    2015-01-01

    As hydroelectricity is known to be profitable, and as biomass displayed good results when used for heating buildings, the issue of the cost of electricity produced by wind and photovoltaic energies is still a matter of debate. This article outlines how to take different factors into account to assess a discount rate. These factors are location which determines wind and sun resource, the future prices of fossil energies, rates of interest, and so on. It indicates that ground based wind and solar farms now have a kWh cost which is close to that of fossil energies, and lower than that of nuclear energy when taking investment and operation cost into account. The production cost of renewable energies has been dramatically reduced during the last years and this trend will probably continue during the years to come. Thus, the article states that a 100 per cent renewable mix seems possible for France by 2050 without significant over-costs

  11. Renewable gas French panorama 2016

    International Nuclear Information System (INIS)

    De Singly, Bertrand; Pinel, Julie; Garret, Mathilde; Schmit, Julien; Apolit, Robin; Bock, Roger; Pisani, Olivier; Marron, Didier

    2017-01-01

    This publication first describes how biomethane is a gaseous renewable source of energy, by outlining how biogas production and biomethane injection into the network represent a solution for the reduction of greenhouse gas emissions, and by describing the different types of biomethane injection sites and the different types of inputs used to supply these sites. Then, after a presentation and a brief discussion of some key data regarding production and consumption, this publication presents the economic context, the regulatory framework, and a map of biomethane injection in Europe. The third part presents the fleet of biomethane injection installations in France, the characteristics of the connected sites, the regional distribution of the biomethane injection sector, and the production of biomethane injection installations. The fourth part discusses the growth perspectives of this sector by proposing an overview of planned injection projects, by assessing the potential production of methanization, and by addressing prospective issues on other ways of production of renewable gas

  12. Renewable electricity generation in India—A learning rate analysis

    International Nuclear Information System (INIS)

    Partridge, Ian

    2013-01-01

    The cost of electricity generation using renewable technologies is widely assumed to be higher than the cost for conventional generation technologies, but likely to fall with growing experience of the technologies concerned. This paper tests the second part of that statement using learning rate analysis, based on large samples of wind and small hydro projects in India, and projects likely changes in these costs through 2020. It is the first study of learning rates for renewable generation technologies in India, and only the second in any developing country—it provides valuable input to the development of Indian energy policy and will be relevant to policy makers in other developing countries. The paper considers some potential problems with learning rate analysis raised by Nordhaus (2009. The Perils of the Learning Model for Modeling Endogenous Technological Change. National Bureau of Economic Research Working Paper Series No. 14638). By taking account of these issues, it is possible both to improve the models used for making cost projections and to examine the potential impact of remaining forecasting problems. - Highlights: • The first learning rate analysis of wind generation costs in India. • Only the second learning rate analysis for wind in any developing country. • Reviews missing variable and related issues in learning rate analysis. • Finds a 17.7% learning rate for wind generation costs in India. • Finds no significant learning effect for small hydro

  13. Renewable Substitutability Index: Maximizing Renewable Resource Use in Buildings

    OpenAIRE

    Srinivasan, Ravi; Campbell, Daniel; Wang, Wei

    2015-01-01

    In order to achieve a material and energy balance in buildings that is sustainable in the long run, there is an urgent need to assess the renewable and non-renewable resources used in the manufacturing process and to progressively replace non-renewable resources with renewables. Such progressive disinvestment in the non-renewable resources that may be substituted with renewable resources is referred to as “Renewable Substitutability” and if implemented, this process will lead to a paradigm sh...

  14. GIS-Based Approach for Municipal Renewable Energy Planning to Support Post-Earthquake Revitalization: A Japanese Case Study

    Directory of Open Access Journals (Sweden)

    Qianna Wang

    2016-07-01

    Full Text Available Following a regional-level study conducted in Fukushima Prefecture, Japan (Wang et al., 2014 [1], this paper presents an approach for municipal renewable energy planning and its experimental application in a Japanese municipality using a Geographic Information System (GIS. The proposed approach is comprised of local issue identification, renewable energy potential evaluation and visualization, site comparison and scenario analysis. GIS was used to analyze and visualize solar, wind and biomass (forest and agriculture residue potential within Kawamata Town, Fukushima, Japan. According to local conditions, all potential sites were coded and then compared based on different criteria, such as solar radiation, wind speed, slope and land uses, among others. In the scenario analysis section, two scenarios, “renewable energy prioritized” and ”evacuation area prioritized”, were adopted and compared. The scenarios are altered in terms of placement and the number of renewable energy facilities inside and outside evacuation areas within the town. The results generated through the proposed approach can provide information on local potentials of renewable energy resources, as well as renewable energy development alternatives at the municipal level. They can be used in the interactive dialogue for the municipal renewable energy planning process, to help to fulfill the municipality’s post-earthquake energy developmental vision.

  15. Demonstrating safety during license renewal should not be a large task

    International Nuclear Information System (INIS)

    Berto, D.S.

    1993-01-01

    The principal regulatory goal related to nuclear power plant operation is to ensure the health and safety of the public. The principal goal of extended plant operation via the license renewal process is also to ensure the health and safety of the public. The license renewal documentation issued by the Nuclear Regulatory Commission (NRC) provides guidance on what will be acceptable to the NRC in a license renewal application to demonstrate that this goal will be met. Application of this guidance is currently open to wide interpretation, with many of the current approaches proving to be extremely costly, complex, and uncertain of acceptability. This paper evaluates the requirements necessary to ensure the continued health and safety of the public during any license renewal term. This evaluation is based on the stated goals of the License Renewal Rule and on the published bases for the Rule. An approach to License Renewal is recommended that: (1) meets the stated goals of the NRC; (2) is consistent with current regulatory practices; and (3) will continue to ensure the health and safety of the public. This recommended approach is also much less costly than other current approaches, and can be easily agreed to by all participants. This approach will meet regulatory goals, while removing the cost and uncertainty obstacles currently being confronted by utilities. Providing a viable approach to license renewal will allow the renewal process to be pursued by utilities. Without such an approach, safe and reliable nuclear power plants will be permanently shut down at the arbitrary 40 year license limit

  16. Renewing the licenses of US nuclear plants: An assessment of the socioeconomic impacts

    International Nuclear Information System (INIS)

    Schweitzer, M.; Saulsbury, J.W.; Schexnayder, S.M.

    1993-01-01

    In recent years, increased national attention has been focused on the potential effects of renewing, or not renewing, the licenses of nuclear power plants as the oldest of them approach the end of the 40-year operating period allowed by their original licenses. As part of a larger study for the US Nuclear Regulatory commission (NRC), the authors conducted an assessment of the potential socioeconomic impacts to those communities throughout the country in which nuclear power plants are located and which, therefore, are most directly affected by renewal of nuclear power plant licenses. This paper focuses on six key issues that are traditionally considered essential in the assessment of social impacts: Population; housing; tax payments; local public services; land use and development; and economic structure

  17. Stability Enhancement of a Power System Containing High-Penetration Intermittent Renewable Generation

    Directory of Open Access Journals (Sweden)

    Jorge Morel

    2015-06-01

    Full Text Available This paper considers the transient stability enhancement of a power system containing large amounts of solar and wind generation in Japan. Following the Fukushima Daiichi nuclear disaster there has been an increasing awareness on the importance of a distributed architecture, based mainly on renewable generation, for the Japanese power system. Also, the targets of CO2 emissions can now be approached without heavily depending on nuclear generation. Large amounts of renewable generation leads to a reduction in the total inertia of the system because renewable generators are connected to the grid by power converters, and transient stability becomes a significant issue. Simulation results show that sodium-sulfur batteries can keep the system in operation and stable after strong transient disturbances, especially for an isolated system. The results also show how the reduction of the inertia in the system can be mitigated by exploiting the kinetic energy of wind turbines.

  18. Renewable Resources, Capital Accumulation, and Economic Growth

    Directory of Open Access Journals (Sweden)

    Wei-Bin Zhang

    2011-01-01

    Full Text Available This paper proposes a dynamic economic model with physical capital and renewable resources. Different from most of the neoclassical growth models with renewable resources which are based on microeconomic foundation and neglect physical capital accumulation, this study proposes a growth model with dynamics of renewable resources and physical capital accumulation. The model is a synthesis of the neoclassical growth theory and the traditional dynamic models of renewable resources with an alternative approach to household behavior. The model describes a dynamic interdependence among physical accumulation, resource change, and division of labor under perfect competition. Because of its refined economic structure, our study enables some interactions among economic variables which are not found in the existing literature on economic growth with renewable resources. We simulate the model to demonstrate the existence of equilibrium points and motion of the dynamic system. Our comparative dynamic analysis shows, for instance, that a rise in the propensity to consume the renewable resource increases the interest rate and reduces the national and production sector’s capital stocks, wage rate and level of the consumption good. Moreover, it initially reduces and then increases the capital stocks of the resource sector and the consumption and price of the renewable resource. The stock of the renewable resource is initially increased and then reduced. Finally, labor is redistributed from the production to the resource sector.

  19. Large scale renewable power generation advances in technologies for generation, transmission and storage

    CERN Document Server

    Hossain, Jahangir

    2014-01-01

    This book focuses on the issues of integrating large-scale renewable power generation into existing grids. It includes a new protection technique for renewable generators along with the inclusion of current status of smart grid.

  20. Barometer 2015: French people and renewable energies

    International Nuclear Information System (INIS)

    Micheau, Frederic; Bonnesoeur, Cecil; Ciangura, Claire; Broun, Jerome

    2015-01-01

    This document presents and comments results of a survey on the relationship between French people and renewable energies. After a discussion of the context (low oil prices, opportunity to invest the induced saving in renewable energies) and of some key figures of the survey, some methodological aspects are briefly indicated, and results are graphically presented. A first set of issues addresses the energy context as it is perceived by French people: will to see a development of different energy sectors (renewable, natural gas, nuclear, shale gas, coal, oil) in France, opinions on renewable energies, opinion on household energy bill, use of the home-produced photovoltaic energy. The second set concerns how French people are equipped in terms of renewable energies: type of equipment in primary residence, comparison between owners and renters, intention to equip the primary residence with such apparatuses within a more or less short period of time. The third set of issues addresses renovation projects and the RGE quality label: knowledge of this label and of financial supports, perceived complexity of the sector, preference for labelled professionals, will to install a renewable energy device. The last set addresses the confidence in equipment and installers. All these results are graphically compared with those obtained by the four previous surveys

  1. Renewable electricity in the Netherlands

    International Nuclear Information System (INIS)

    Junginger, M.; Agterbosch, S.; Faaij, A.; Turkenburg, W.

    2004-01-01

    The Dutch policy goal is to achieve a share of 17% renewable electricity in the domestic demand in 2020, corresponding to 18-24 TWh. It is uncertain whether and under which conditions this aim can be achieved. This paper aims to explore the feasible deployment of renewable electricity production in the Netherlands until 2020 by evaluating different images representing policies and societal preferences. Simultaneously, the most promising technologies for different settings are investigated and identified. First Dutch policy goals, governmental policy measures and definitions of renewable electricity are discussed. Second, a comparison is made of four existing studies that analyze the possible developments of renewable electricity production in the coming decades. Finally, three images are set up with emphasis on the different key factors that influence the maximum realizable potential. Results indicate onshore wind, offshore wind and large-scale biomass plants as most promising, robust options in terms of economical performance, ecological sustainability and high technical implementation rate. In the image with high implementation rates, an annual production of 42 TWh may be achieved in 2020, while under stringent economical or ecological criteria, about 25 TWh may be reached. When only the robust options are considered, 9-22 TWh can be realized. The analysis illustrates the importance of taking the different key factors mentioned influencing implementation into account. Doing so allows for identification of robust and less robust technological options under different conditions

  2. Customer choice and renewable energy

    Energy Technology Data Exchange (ETDEWEB)

    Schaefer, D.

    1996-12-31

    Opinions on political and social factors affecting the U.S. market for wind power are presented in this paper. The position of and activities taken by U.S. Congressman Dan Schaefer as Chairman of the House Energy and Power Subcommittee are outlined. Background information used as input to subcommittee hearings is summarized. The formation and activities of the House Renewable Energy Caucus are very briefly described.

  3. License renewal in the United States

    International Nuclear Information System (INIS)

    Brons, Jack

    2002-01-01

    Full text: Nuclear plants in the United States are licensed for 40 years, a length specified in the Atomic Energy Act of 1954, which laid out much of the regulatory basis for the commercial nuclear industry. The Act, however, made provision for license renewal. The original 40-year license period was chosen arbitrarily by the U.S. Congress because it was the typical period over which utilities recovered their investment in electricity generating plants. Nuclear plants, however, are subject to a rigorous program of Nuclear Regulatory Commission oversight, maintenance and equipment replacement. In effect, they must be in the same operating condition on the last day of their licenses as they were on the first. As the industry matured, it became apparent that there was no physical limitation on the continued operation of nuclear plants past 40 years. The industry turned its attention toward license renewal. When the issue was first raised, the NRC considered stringent process equivalent to seeking a new operating license for each plant. The complexity, length and cost of the process made it unlikely that many nuclear plants would seek license renewal. The nuclear industry worked successfully with NRC on the application of generic principles to license renewal, however, and in 1995, the NRC issued an efficient, tightly-focused rule that made license renewal a safe, viable option. To extend the operating license for a reactor, a company must demonstrate to the NRC that aging effects will be adequately managed during the renewal terms, thus ensuring equipment functionality. The rule allows licensees to apply for extensions of up to 20 years. The first license renewal application was filed in 1998 by the owner of the two-unit Calvert Cliffs plant. Shortly thereafter, an application was filed for the three-unit Oconee Nuclear Station. The NRC renewed the licenses for all five units in 2000, and since then, five more licenses have been renewed. The NRC has received 37

  4. Can renewable energy sources be financed through competitive power markets in the long run?; Koennen sich erneuerbare Energien langfristig auf wettbewerblich organisierten Strommaerkten finanzieren?

    Energy Technology Data Exchange (ETDEWEB)

    Kopp, Oliver; Essler-Frey, Anke; Engelhorn, Thorsten [MVV Energie AG, Mannheim (Germany)

    2012-12-15

    In this paper we address the issue of whether renewable energy sources can be integrated into power markets if the use of renewable energies is extended at the desired speed. Market integration means that renewable energy sources have to cover their full costs from revenues on competitive markets. In the first part of this paper, we evaluate the long-term revenues of intermittent renewable energy sources using a high resolution power market model. Considering the renewable targets of the German lead study of 2010, we show that due to the merit order effect, intermittent renewable energy sources, such as wind power and photovoltaic, cannot be financed through power markets alone, even if their full costs fall below those of conventional power plants. This is also true for scenarios with high CO{sub 2}-prices and increasing spot market prices. In the second part of this paper, we discuss whether in the long run additional instruments such as green certificates or capacity markets would allow for a more competitive financing of renewable energy sources. Center stage in the discussion is the question under which circumstances these instruments increase competitive pricing and decentralised market decisions. (orig.)

  5. Renewable energy resources

    CERN Document Server

    Twidell, John

    2015-01-01

    Renewable Energy Resources is a numerate and quantitative text covering the full range of renewable energy technologies and their implementation worldwide. Energy supplies from renewables (such as from biofuels, solar heat, photovoltaics, wind, hydro, wave, tidal, geothermal, and ocean-thermal) are essential components of every nation's energy strategy, not least because of concerns for the local and global environment, for energy security and for sustainability. Thus in the years between the first and this third edition, most renewable energy technologies have grown from fledgling impact to s

  6. The renewable chemicals industry

    DEFF Research Database (Denmark)

    Christensen, Claus H.; Rass-Hansen, J.; Marsden, Charlotte Clare

    2008-01-01

    per kilogram of desired product to illustrate in which processes the use of renewable resources lead to the most substantial reduction of CO2 emissions. The steps towards a renewable chemicals industry will most likely involve intimate integration of biocatalytic and conventional catalytic processes......The possibilities for establishing a renewable chemicals industry featuring renewable resources as the dominant feedstock rather than fossil resources are discussed in this Concept. Such use of biomass can potentially be interesting from both an economical and ecological perspective. Simple...

  7. Renewables. The clean advantage

    International Nuclear Information System (INIS)

    Klein, A.

    2006-01-01

    Europe's big utilities are increasingly seeing renewable energy as a viable alternative to conventional forms of power generation which at present have disadvantages in terms of cost and/or environment. Europe's biggest 20 utilities aim to double their renewables capacity in the next five years and nearly 20 billion US dollars have been earmarked for such projects. This report by Emerging Energy Research discusses the likely trends for the next five years. The various sources of renewable energy and how they might be developed are discussed. The companies leading exploitation of renewables and their market share are named

  8. Informed Questions Paper: Russian Social Issues

    National Research Council Canada - National Science Library

    Sullivan, Jerry E

    2002-01-01

    .... Domestic problems that were either addressed under the Soviet system, or not even dealt with at all in public view, now represent challenges that the government must face if Russia is to survive...

  9. PAPER ON MISCELLANEOUS ISSUES, INCLUDING WORKPLACE PRIVACY

    OpenAIRE

    Richards, G. W.

    2014-01-01

    EU directives give member states a certain period – say 2 or 3 years – to implement rules at national level. In fact the DPA 1998 replaces earlier UK legislation, the Data Protection Act 1984, so it does more than simply reproduce the directive. Other examples of subjects covered by directives are redundancy information/ consultation, equal treatment, insolvency protection, pregnancy protection, European and domestic works councils and agency work

  10. Informed Questions Paper: Kazakhstan Domestic Issues

    National Research Council Canada - National Science Library

    Brannon, Robert B

    2003-01-01

    .... Mainly Muslim, native Kazakhs "speak a Turkic language, but are Mongol in appearance." A Kazakh Empire emerged in the 15th Century from a conglomeration of nomadic hordes living on the plains of present day Kazakhstan...

  11. Energy Drinks: A Contemporary Issues Paper.

    Science.gov (United States)

    Higgins, John P; Babu, Kavita; Deuster, Patricia A; Shearer, Jane

    2018-02-01

    Since their introduction in 1987, energy drinks have become increasingly popular and the energy drink market has grown at record pace into a multibillion-dollar global industry. Young people, students, office workers, athletes, weekend warriors, and service members frequently consume energy drinks. Both health care providers and consumers must recognize the difference between energy drinks, traditional beverages (e.g., coffee, tea, soft drinks/sodas, juices, or flavored water), and sports drinks. The research about energy drinks safety and efficacy is often contradictory, given the disparate protocols and types of products consumed: this makes it difficult to draw firm conclusions. Also, much of the available literature is industry-sponsored. After reports of adverse events associated with energy drink consumption, concerns including trouble sleeping, anxiety, cardiovascular events, seizures, and even death, have been raised about their safety. This article will focus on energy drinks, their ingredients, side effects associated with their consumption, and suggested recommendations, which call for education, regulatory actions, changes in marketing, and additional research.

  12. Cogeneration, renewables and reducing greenhouse gas emissions

    International Nuclear Information System (INIS)

    Naughten, B.; Dlugosz, J.

    1996-01-01

    The MENSA model is used to assess the potential role of cogeneration and selected new renewable energy technologies in cost-effectively reducing Greenhouse gas emissions. The model framework for analyzing these issues is introduced, together with an account of relevant aspects of its application. In the discussion of selected new renewable energy technologies, it is shown how microeconomic reform may encourage these technologies and fuels, and thereby reduce sector wide carbon dioxide emissions. Policy scenarios modelled are described and the simulation results are presented. Certain interventions in microeconomic reform may result in economic benefits while also reducing emissions: no regrets' opportunities. Some renewable energy technologies are also shown to be cost-effective in the event that targets and timetables for reducing Greenhouse gas emissions are imposed. However, ad hoc interventions in support of particular renewables options are unlikely to be consistent with a least cost approach to achieving environmental objectives. (author). 5 tabs., 5 figs., 21 refs

  13. Financing investments in renewable energy: the impacts of policy design

    International Nuclear Information System (INIS)

    Wiser, Ryan H.; Pickle, Steven J.

    1998-01-01

    The costs of electric power projects utilising renewable energy technologies (RETs) are highly sensitive to financing terms. Consequently, as the electricity industry is restructured and new renewables policies are created, it is important for policymakers to consider the impacts of renewables policy design on RET financing. This paper reviews the power plant financing process for renewable energy projects, estimates the impact of financing terms on levelised energy costs, and provides insights to policymakers on the important nexus between renewables policy design and financing. We review five case studies of renewable energy policies, and find that one of the key reasons that RET policies are not more effective is that project development and financing processes are frequently ignored or misunderstood when designing and implementing renewable energy policies. The case studies specifically show that policies that do no provide long-term stability or that have negative secondary impacts on investment decisions will increase financing costs, sometimes dramatically reducing the effectiveness of the program. Within U.S. electricity restructuring proceedings, new renewable energy policies are being created, and restructuring itself is changing the way RETs are financed. As these new policies are created and implemented, it is essential that policymakers acknowledge the financing difficulties faced by renewables developer and pay special attention to the impacts of renewables policy design on financing. As shown in this paper, a renewables policy that is carefully designed can reduce renewable energy costs dramatically by providing revenue certainty that will, in turn, reduce financing risk premiums. (Author)

  14. A materials engineering view of license renewal at the US Nuclear Regulatory Commission

    International Nuclear Information System (INIS)

    Banic, M.

    1999-01-01

    This paper discusses the treatment of license renewal at the US Nuclear Regulatory Commission (NRC) with emphasis on the review process by the staff of the Materials and Chemical Engineering Branch (EMCB). The paper covers the rules governing license renewal, the applications received, the schedule, the approach, and the technical issues. The NRC has a tight schedule of 30-36 months to renew a license. To date, Baltimore Gas and Electric (BG and E) and Duke Power have applied for license renewal. Expecting more applicants, the staff has taken steps to address the public's concern that the effects of aging will be adequately managed and the industry's concern that the reviews will be timely, efficient, and uniform. These steps include identifying aging effects and making the results available in a report and computerized database, approving topical reports and aging management programs for generic use, and reviewing aging management programs according to specific criteria. Materials Engineering staff have a major role because many of the aging issues are materials related. (author)

  15. MANAGEMENT OF RENEWABLE ENERGY AND REGIONAL DEVELOPMENT: EUROPEAN EXPERIENCES AND STEPS FORWARD

    OpenAIRE

    Andreea Ileana Zamfir

    2011-01-01

    The issues of the renewable energy and regional development have become major priorities for public policymakers across the globe. Therefore, this study explores some European experiences and steps forward in the field of the management of renewable energy and regional development. Firstly, an overview of renewable energy issues in European regions is revealed, and secondly, some measures and actions for managing regional development of renewable energy in Romania taking into account the fina...

  16. Implementation of Renewable Energy Systems in Denmark

    DEFF Research Database (Denmark)

    Meyer, Niels I

    1997-01-01

    Denmark has been one of the first countries in the world to commit itself to a sustainable energy development. This has been substantiated by two official action plans from 1990 and 1996 with emphasis on energy efficiency and supply systems based on renewable energy. In year 2005, renewable energy...... sources are planned to cover 12-14% and in year 2030 about 35% of total Danish energy demand. This paper reviews the experiences with implementation of renewable energy in Denmark with a focus on wind power and biomass....

  17. Hybrid Hydro Renewable Energy Storage Model

    Science.gov (United States)

    Dey, Asit Kr

    2018-01-01

    This paper aims at presenting wind & tidal turbine pumped-storage solutions for improving the energy efficiency and economic sustainability of renewable energy systems. Indicated a viable option to solve problems of energy production, as well as in the integration of intermittent renewable energies, providing system flexibility due to energy load’s fluctuation, as long as the storage of energy from intermittent sources. Sea water storage energy is one of the best and most efficient options in terms of renewable resources as an integrated solution allowing the improvement of the energy system elasticity and the global system efficiency.

  18. Renewable energy technologies for electricity generation

    International Nuclear Information System (INIS)

    Thorpe, T.W.

    1993-01-01

    The output of electricity supplied by some renewable sources cannot be easily predicted in advance because of their dependence on naturally varying phenomena (e.g. wind or sunshine). To accommodate this variability within the grid, additional amounts of conventional plant might be maintained in reserve, which would add to the overall system cost. This paper examines some aspects of renewable energy technologies for electricity generation as well as factors to be considered in the incorporation of renewables within a grid. 7 refs, 3 figs, 2 tabs

  19. Renewable energy promotion in competitive electricity markets

    International Nuclear Information System (INIS)

    Wohlgemuth, Norbert

    1999-01-01

    The opening of electricity markets to competition involves fundamental structural changes in the electricity supply industry. There is, however, doubt that the new industrial organisation will provide the right price signals that will ensure that renewable energy options will be adopted. Therefore, one of the numerous challenges in the energy industry restructuring process is to ensure that renewable energy has a fair opportunity to compete with other supply resources. This paper presents mechanisms to promote the use of renewable energy in competitive electricity markets. These mechanisms include the Non Fossil Fuel Obligation (NFFO), the Renewables Portfolio Standard (RPS) and the Systems Benefit Charge (SBC). The paper discusses merits and disadvantages of these mechanisms, given the experience made in the United States and the United Kingdom. (author)

  20. Transmission issues

    International Nuclear Information System (INIS)

    Bradford, J.; Wilson, L.; Thon, S.; Millar, N.

    2005-01-01

    This session on transmission issues focused on the role that transmission plays in electricity markets and the importance of getting the market structure right in terms of generation divestiture with buy back contracts, demand side responsive programs, transmission upgrades and long term contracts. The difficulties of distinguishing between market power and scarcity were examined along with some of the complications that ensue if transmission experiences congestion, as exemplified by the August 2003 blackout in eastern North America. The presentations described the best ways to handle transmission issues, and debated whether transmission should be deregulated or follow market forces. Issues of interconnections and reliability of connections were also debated along with the attempt to integrate renewables into the grid. Some presentations identified what new transmission must be built and what must be done to ensure that transmission gets built. The challenges and business opportunities for transmission in Alberta were discussed with reference to plans to invest in new infrastructure, where it is going outside of the province and how it works with other jurisdictions. Manitoba's Conawapa Hydro Project and its 2000 MW tie line to Ontario was also discussed. Some examples of non-optimal use of interconnections in Europe were also discussed in an effort to learn from these mistakes and avoid them in Canada. tabs., figs

  1. Power electronics for renewable energy systems

    DEFF Research Database (Denmark)

    Iov, Florin; Blaabjerg, Frede

    2009-01-01

    sources from the conventional, fossil (and short term) based energy sources to renewable energy resources. Another is to use high efficient power electronics in power generation, power transmission/distribution and end-user application. This paper discuss some of the most emerging renewable energy sources......, wind energy and photovoltaics, which by means of power electronics are changing from being minor energy sources to be acting as important power sources in the energy system....

  2. The marine renewable energies file

    International Nuclear Information System (INIS)

    2009-01-01

    A set of articles addresses several aspects and issues related to the development of renewable marine energies: the objectives defined by the French government and the European Union in terms of share of renewable energies in energy consumption, some existing projects, the definition and assessment of the different renewable marine energies (offshore wind energy, sea thermal energy, sea current energy, sea tide energy, sea wave energy, marine biomass, osmotic energy), the need for a national strategy according to two researchers belonging to IFREMER, the implementation of the first offshore test platform by the Ecole Centrale de Nantes, the role of the ADEME (financial support, marketing studies, legislation, definition of a national programme), the recommendation by the European Commission of a large scale offshore wind energy development, the activities of EDF and Total in the field of marine energy, the problems faced by the first French offshore wind generator project, the actions undertaken in La Reunion in the field of sea thermal energy, and the opportunities in the use of micro-algae for hydrogen, bio-fuel or biogas production

  3. Marine Renewable Energies

    DEFF Research Database (Denmark)

    Azzellino, Arianna; Conley, Daniel; Vicinanza, Diego

    2013-01-01

    Countries with coastlines may have valuable renewable energy resources in the form of tides, currents, waves, and offshorewind.The potential to gather energy from the sea has recently gained interest in several nations, so Marine Renewable Energy Installations (hereinafter MREIs) will likely become...

  4. Renewable Resources in SA

    CSIR Research Space (South Africa)

    Mushwana, C

    2015-02-01

    Full Text Available Renewable energy is derived form natural resources that are replenished at a faster rate than they are consumed, and thus cannot be depleted. Solar, wind, geothermal, hydro, and some forms of biomass are common sources of renewable energy. Almost 90...

  5. Renewable Energy in Alaska

    Energy Technology Data Exchange (ETDEWEB)

    2013-03-01

    This report examines the opportunities, challenges, and costs associated with renewable energy implementation in Alaska and provides strategies that position Alaska's accumulating knowledge in renewable energy development for export to the rapidly growing energy/electric markets of the developing world.

  6. Renewable Energy Technology

    Science.gov (United States)

    Daugherty, Michael K.; Carter, Vinson R.

    2010-01-01

    In many ways the field of renewable energy technology is being introduced to a society that has little knowledge or background with anything beyond traditional exhaustible forms of energy and power. Dotson (2009) noted that the real challenge is to inform and educate the citizenry of the renewable energy potential through the development of…

  7. RENEWAL PROCESS IN QUEUING PROBLEM AND REPLACEMENT OF MACHINE

    OpenAIRE

    Hala Abbas Laz*, Mohamed Gomma Elnour

    2016-01-01

    The paper is studying the renewal process. There are many fields in which it’s used for example: the renewable energy (solar energy, wind energy), maintenance and replacement decision models, queuing system and other field in electronics. In this study our objective is to find the probability density function related to a renewal at a given time. Also to drive the renewal equation, how to find the current lifetime and residual life time. We obtain that as expected value of a renewal process w...

  8. Data quality white paper.

    Science.gov (United States)

    2008-06-01

    This paper looks at the issue of data quality within the context of transportation operations and management. The objective of this paper is to investigate data quality measures and how they are applied in existing systems. This paper explores the re...

  9. Renewable energy export network

    International Nuclear Information System (INIS)

    Anon

    2000-01-01

    A Renewable Energy Exporters Network (REEN) has recently been established, following a meeting of renewable energy exporters and government agencies on 30 October 2000. REEN will assist the Australian renewable energy industry to take advantage of the opportunities offered by the burgeoning global market for renewable energy goods and services. Recent estimates of the significant potential global growth is renewable energy demand have reinforced the industry and Government's view that, in the medium to long-term, growth in the Australian renewable energy industry will largely depend on capturing export market share. Expanding the export market was identified as a crucial component in the Renewable Energy Action Agenda, developed jointly by industry and Government and released in June 2000. It was estimated that, for the industry to achieve its vision of sales of $4 billion per year by 2010, exports would need to comprise approximately 50% of the forecast growth in sales. As such, the need for a specific export strategy for the Australian renewable energy industry was recognised in the Action Agenda, and the establishment of the REEN is one of the first initiatives undertaken as part of the Renewable Energy Export Strategy. The REEN comprises approximately 50 export-ready renewable energy companies, the Department of Industry, Science and Resources, Austrade, and Stage Government agencies such as NSW's Sustainable Energy Development Authority. The Export Network will operate electronically, with face-to-face meetings held as appropriate. The Department of Industry, Science and Resources will facilitate the Export Network and has published a website at www.isr.gov.au/industry/reen. The site includes: a members directory; a discussion forum; information on opportunities to showcase Australian renewable; energy products and services; and Iinks to sites containing information that may be useful to renewable energy exporters. Other actions that are being undertaken as

  10. New renewable energy sources

    International Nuclear Information System (INIS)

    2001-06-01

    This publication presents a review of the technological, economical and market status in the field of new renewable energy sources. It also deals briefly with the present use of energy, external conditions for new renewable energy sources and prospects for these energy sources in a future energy system. The renewable energy sources treated here are ''new'' in the sense that hydroelectric energy technology is excluded, being fully developed commercially. This publication updates a previous version, which was published in 1996. The main sections are: (1) Introduction, (2) Solar energy, (3) Bio energy, (4) Wind power, (5) Energy from the sea, (6) Hydrogen, (7) Other new renewable energy technologies and (8) New renewable s in the energy system of the future

  11. The flexibility requirements for power plants with CCS in a future energy system with a large share of intermittent renewable energy sources

    NARCIS (Netherlands)

    Brouwer, A. S.; van den Broek, M.; Seebregts, A.; Faaij, A. P. C.

    2013-01-01

    This paper investigates flexibility issues of future low-carbon power systems. The short-term power system impacts of intermittent renewables are identified and roughly quantified based on a review of wind integration studies. Next, the flexibility parameters of three types of power plants with CO2

  12. Renewable energy: the potential opportunities and obligations of ...

    African Journals Online (AJOL)

    Renewable energy is generally recognised as a positive step on the pathway to sustainable development, but biomass-based renewable energy is becoming a controversial issue. In agriculture, the lure of first-generation biofuels is already distorting world food markets, energy crops such as sugar cane and oil palm ...

  13. The next phase in social acceptance of renewable innovation

    NARCIS (Netherlands)

    Wolsink, M.

    2013-01-01

    Policies on the utilization of renewables, such as solar, wind, geothermal, biomass and marine sources have been drafted in most countries. Although such policies have existed for more than three decades now, the acceptance of renewables by society has hardly been recognized as an important issue.

  14. Urges use of renewable energy sources to generate electric power

    International Nuclear Information System (INIS)

    Santizo, Rodolfo

    2001-01-01

    The article discusses the following issues of generation of electric power through renewable energy sources like geothermal and wind energy. The author that is the actual Deputy Minister of Energy and Mines explains the needs of Guatemala in the sector of energy in promoting the renewable energy sources such as wind and geothermal energy because Guatemala has a potential generation by this sources

  15. First results of the Federal Measurement Program II for the system equipment, substrate management and operation of systems based on renewable raw materials and for related issues; Erste Ergebnisse aus dem Bundesmessprogram II zur Anlagentechnik, Substratbewirtschaftung, Betriebsweise und Problemen von NawaRo-Anlagen

    Energy Technology Data Exchange (ETDEWEB)

    Weiland, P.; Rieger, C.; Schroeder, J. [Bundesforschungsanstalt fuer Landwirtschaft, Braunschweig (Germany); Kissel, R. [Technische Univ. Muenchen, Freising (Germany). Landesanstalt fuer Landtechnik Weihenstephan; Plogsties, V. [Institut fuer Agrartechnik Bornim e.V., Potsdam (Germany); Vogtherr, J. [Landesanstalt fuer Landwirtschaftliches Maschinen- und Bauwesen, Stuttgart (Germany)

    2007-07-01

    When introducing the amendment to the Act on Renewable Energies (EEG) in August 2004, the legislator changed the remuneration conditions for the production of renewable energy thoroughly, in order to promote especially the energetic utilization of renewable primary products and to create an incentive for the employment of novel technologies. The introduction of the additional bonus payment for power which is exclusively generated from agricultural primary products and residuals has drastically increased the use of energy-generating crops and, as a consequence of a changed substrate situation, the application of novel techniques in the fields of substrate management, plant charging and fermentation. At the same time, the changed general conditions triggered a real boom for the construction of new biogas plants, so that both their number and their size have drastically increased since. The rapid increase in the number of biogas plants that are fuelled on the basis of renewable primary products poses quite a considerable risk for the expansion of the biogas production and utilization in the long run due to a lack of practical experience in many fields. In order to minimize these insecurities, safe information about the state-of-the art technology, the modes of operation and issues concerning the economic efficiency of such plants are urgently required. It is for these reasons that the Fachagentur Nachwachsende Rohstoffe (FNR) promotes a nationwide measurement program for the evaluation of new-type biomass-biogas plants, in order to gain, free from any corporate interests, a fundamental scientific overview over the function, the performance and the weak points of new-type biomass-biogas plants concerned. The information thus gained is also meant to help optimizing the operation of biogas plants with regard to their energy yield, product quality and process stability. (orig.)

  16. Consumers' preference for renewable energy in the southwest USA

    International Nuclear Information System (INIS)

    Mozumder, Pallab; Vásquez, William F.; Marathe, Achla

    2011-01-01

    The southwestern part of the US has abundant supply of renewable energy resources but little is known about the consumers' preferences for renewable energy in this region. This paper investigates households' willingness to pay for a renewable energy program in a southwestern state, New Mexico (NM). Using the contingent valuation method, we provide different scenarios that include provision of 10% and 20% of renewable energy supply, to elicit households' willingness to pay (WTP) for the renewable energy. We estimate the WTP for specific shares of renewable energy in the total energy mix as it is a key factor in affecting the price of the energy portfolio in the market. The survey design also allows us to check the scope sensitivity of renewable energy which can help guide the future renewable energy policy. We hope results from this study will offer useful insights to energy regulators and utility companies and help them increase the share of renewable energy supply. - Highlights: ► We estimate willingness to pay (WTP) for renewable energy in the southwestern US. ► Households' WTP in New Mexico is estimated using the contingent valuation method. ► WTP is estimated for 10% - 20% shares of renewable energy in the total energy mix. ► WTP estimates indicate scope sensitivity for a larger share of renewable energy.

  17. Expert Opinion Analysis on Renewable Hydrogen Storage Systems Potential in Europe

    Directory of Open Access Journals (Sweden)

    Davide Astiaso Garcia

    2016-11-01

    Full Text Available Among the several typologies of storage technologies, mainly on different physical principles (mechanical, electrical and chemical, hydrogen produced by power to gas (P2G from renewable energy sources complies with chemical storage principle and is based on the conversion of electrical energy into chemical energy by means of the electrolysis of water which does not produce any toxic or climate-relevant emission. This paper aims to pinpoint the potential uses of renewable hydrogen storage systems in Europe, analysing current and potential locations, regulatory framework, governments’ outlooks, economic issues, and available renewable energy amounts. The expert opinion survey, already used in many research articles on different topics including energy, has been selected as an effective method to produce realistic results. The obtained results highlight strategies and actions to optimize the storage of hydrogen produced by renewables to face varying electricity demand and generation-driven fluctuations reducing the negative effects of the increasing share of renewables in the energy mix of European Countries.

  18. Is biomass always a renewable fuel as guaranteed?

    International Nuclear Information System (INIS)

    Veski, Rein

    1999-01-01

    alternative electric energy must be energy which is not produced from oil shale. TheLong-Term Development Plan for the Estonian Fuel and Energy Sector includes such misleading terms as peat, wood and renewable energy resources, biofuels and peat. However, there are also quite correct phrases such as peat, wood and other renewable natural resources, as wood and other biofuels are renewable natural resources. As a rule, wood and wood waste, energy cultures, agricultural, woodpulp and paper industry waste, as well as solid animal breeding and household waste, and also peat are classified as biomass in many countries. Biomass seems to be a more convenient term instead of renewable biofuel. In most statements it is with no doubt classified as renewable resource, while biofuels are not because fossil fuels are also biofuels (or fuels of biological origin) and they are renewable only to a very limited extent. Fossil fuels originated in sapropel and peat, oil and natural gas from dispersed organic matter, too. So, their recovery depends on the speed of accumulation of organic carbon in recent sediments. The recovery should not be a question of what somebody believes in or not. It must not be a 'religious' question but a purely scientific and methodological issue. There is only one condition when a fuel (or biomass as one type of biofuel) is renewable: biomass or biofuel may be considered renewable if they are replenished at a rate which is comparable to the rate at which they are consumed in a country or part of it (on an island, for example). The overused amount is a non-renewable biomass or biofuel. So, the replenishment of biomass or biofuel is not guaranteed. Biomass and other biofuels, including fossil ones, are products of the activity of the sun. There are also other, non-fuel types of energy such as water and wind energy, as well as solar and geothermal energy. They are also considered renewable energy resources as is biomass. All these types of energy (except, may be, the

  19. Conference on grid integration of renewable energies

    International Nuclear Information System (INIS)

    Fontaine, Pierre; Goeke, Berthold; Mignon, Herve; Brakelmann, Heinrich; Huebner, Gundula; Tanja Schmedes; Remy Garaude Verdier; Pierre-Guy Therond; Werner Diwald

    2012-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on grid integration of renewable energies. In the framework of this French-German exchange of experience, about a hundred of participants exchanged views on the similarities and differences between the French and German approaches of renewable energies integration to grids. This document brings together the available presentations (slides) made during this event: 1 - Power grid development - Policy and challenges (Pierre Fontaine); 2 - Grid Development: German Strategy (Berthold Goeke); 3 - Power grids development: situational analysis (Herve Mignon); 4 - Traditional Power Lines, Partial Underground Cabling and HVDC lines: Costs, Benefits and Acceptance (Heinrich Brakelmann); 5 - Transmission Lines - Local Acceptance (Gundula Huebner); 6 - eTelligence- energy meets Intelligence: experience feedback from the grid operator EWe on smart grids and the integration of renewable energies (Tanja Schmedes); 7 - Nice Grid, The French Smart Grid Project within Grid4eU (Remy Garaude Verdier); 8 - Economical Analysis Of energy Storage For Renewable energy Farms - experience of EDF en on the basis of 3 call for tender issued by the French Government in 01/2010, 11/2010, and 09/2011: what conditions for a real deployment (Pierre-Guy Therond); 9 - Hydrogen as a renewable energies storage mean (Werner Diwald)

  20. On the self-renewal of teachers.

    Science.gov (United States)

    Waters, David J; Waters, Lane S

    2011-01-01

    In previous issues of the Journal of Veterinary Medical Education, wide-ranging insights on how to achieve excellence in the classroom have been framed by award-winning teachers. These recipes for educational success, however, invariably lack a key ingredient-the teacher's process of self-renewal. What skills and attitudes prime the teacher for continued high performance? To stay out of the ruts of expertise, where does the teacher turn? Teachers and administrators alike recognize its great importance, yet few opportunities for the renewal of teachers are built into the educational system. In this article, we challenge teachers to see their own self-renewal as an underutilized approach to innovate education. We propose a schema for sustained self-renewal: each educator developing her own personalized, hand-picked gallery of intellectual heroes who in turn serve as the educator's life-long teachers. To illustrate the value of this activity, we introduce our own collection of 10 gifted thinkers, providing a brief encounter with each sage as a way of stimulating new thinking on the skills and attitudes that promote personal growth and transformative teaching. We conclude that the veterinary profession should work to create better opportunities for the self-renewal of teachers. By envisioning even our best teachers as unfinished and under construction, we open up a new dialogue situating the self-renewal of teachers at the very core of educational excellence.