WorldWideScience

Sample records for global energy services

  1. The role of energy-service demand reduction in global climate change mitigation: Combining energy modelling and decomposition analysis

    Kesicki, Fabian; Anandarajah, Gabrial

    2011-01-01

    In order to reduce energy-related CO 2 emissions different options have been considered: energy efficiency improvements, structural changes to low carbon or zero carbon fuel/technologies, carbon sequestration, and reduction in energy-service demands (useful energy). While efficiency and technology options have been extensively studied within the context of climate change mitigation, this paper addresses the possible role of price-related energy-service demand reduction. For this analysis, the elastic demand version of the TIAM-UCL global energy system model is used in combination with decomposition analysis. The results of the CO 2 emission decomposition indicate that a reduction in energy-service demand can play a limited role, contributing around 5% to global emission reduction in the 21st century. A look at the sectoral level reveals that the demand reduction can play a greater role in selected sectors like transport contributing around 16% at a global level. The societal welfare loss is found to be high when the price elasticity of demand is low. - Highlights: → A reduction in global energy-service demand can contribute around 5% to global emission reduction in the 21st century. → The role of demand is a lot higher in transport than in the residential sector. → Contribution of demand reduction is higher in early periods of the 21st century. → Societal welfare loss is found to be high when the price elasticity of demand is low. → Regional shares in residual emissions vary under different elasticity scenarios.

  2. The role of energy-service demand reduction in global climate change mitigation: Combining energy modelling and decomposition analysis

    Kesicki, Fabian, E-mail: fabian.kesicki.09@ucl.ac.uk [UCL Energy Institute, University College London, 14 Upper Woburn Place, London, WC1H 0NN (United Kingdom); Anandarajah, Gabrial [UCL Energy Institute, University College London, 14 Upper Woburn Place, London, WC1H 0NN (United Kingdom)

    2011-11-15

    In order to reduce energy-related CO{sub 2} emissions different options have been considered: energy efficiency improvements, structural changes to low carbon or zero carbon fuel/technologies, carbon sequestration, and reduction in energy-service demands (useful energy). While efficiency and technology options have been extensively studied within the context of climate change mitigation, this paper addresses the possible role of price-related energy-service demand reduction. For this analysis, the elastic demand version of the TIAM-UCL global energy system model is used in combination with decomposition analysis. The results of the CO{sub 2} emission decomposition indicate that a reduction in energy-service demand can play a limited role, contributing around 5% to global emission reduction in the 21st century. A look at the sectoral level reveals that the demand reduction can play a greater role in selected sectors like transport contributing around 16% at a global level. The societal welfare loss is found to be high when the price elasticity of demand is low. - Highlights: > A reduction in global energy-service demand can contribute around 5% to global emission reduction in the 21st century. > The role of demand is a lot higher in transport than in the residential sector. > Contribution of demand reduction is higher in early periods of the 21st century. > Societal welfare loss is found to be high when the price elasticity of demand is low. > Regional shares in residual emissions vary under different elasticity scenarios.

  3. Energy globalization

    Tierno Andres

    1997-01-01

    Toward the future, the petroleum could stop to be the main energy source in the world and the oil companies will only survive if they are adjusted to the new winds that blow in the general energy sector. It will no longer be enough to be the owner of the resource (petroleum or gas) so that a company subsists and be profitable in the long term. The future, it will depend in great measure of the vision with which the oil companies face the globalization concept that begins to experience the world in the energy sector. Concepts like globalization, competition, integration and diversification is something that the companies of the hydrocarbons sector will have very present. Globalization means that it should be been attentive to what happens in the world, beyond of the limits of its territory, or to be caught by competitive surprises that can originate in very distant places. The search of cleaner and friendlier energy sources with the means it is not the only threat that it should fear the petroleum. Their substitution for electricity in the big projects of massive transport, the technology of the communications, the optic fiber and the same relationships with the aboriginal communities are aspects that also compete with the future of the petroleum

  4. Comparing the Life Cycle Energy Consumption, Global Warming and Eutrophication Potentials of Several Water and Waste Service Options

    Managing the water-energy-nutrient nexus for the built environment requires, in part, a full system analysis of energy consumption, global warming and eutrophication potentials of municipal water services. As an example, we evaluated the life cycle energy use, greenhouse gas (GHG...

  5. Contributing to global computing platform: gliding, tunneling standard services and high energy physics application

    Lodygensky, O.

    2006-09-01

    Centralized computers have been replaced by 'client/server' distributed architectures which are in turn in competition with new distributed systems known as 'peer to peer'. These new technologies are widely spread, and trading, industry and the research world have understood the new goals involved and massively invest around these new technologies, named 'grid'. One of the fields is about calculating. This is the subject of the works presented here. At the Paris Orsay University, a synergy emerged between the Computing Science Laboratory (LRI) and the Linear Accelerator Laboratory (LAL) on grid infrastructure, opening new investigations fields for the first and new high computing perspective for the other. Works presented here are the results of this multi-discipline collaboration. They are based on XtremWeb, the LRI global computing platform. We first introduce a state of the art of the large scale distributed systems, its principles, its architecture based on services. We then introduce XtremWeb and detail modifications and improvements we had to specify and implement to achieve our goals. We present two different studies, first interconnecting grids in order to generalize resource sharing and secondly, be able to use legacy services on such platforms. We finally explain how a research community like the community of high energy cosmic radiation detection can gain access to these services and detail Monte Carlos and data analysis processes over the grids. (author)

  6. The effectiveness of energy service demand reduction: A scenario analysis of global climate change mitigation

    Fujimori, S.; Kainuma, M.; Masui, T.; Hasegawa, T.; Dai, H.

    2014-01-01

    A reduction of energy service demand is a climate mitigation option, but its effectiveness has never been quantified. We quantify the effectiveness of energy service demand reduction in the building, transport, and industry sectors using the Asia-Pacific Integrated Assessment/Computable General Equilibrium (AIM/CGE) model for the period 2015–2050 under various scenarios. There were two major findings. First, a 25% energy service demand reduction in the building, transport, and basic material industry sectors would reduce the GDP loss induced by climate mitigation from 4.0% to 3.0% and from 1.2% to 0.7% in 2050 under the 450 ppm and 550 ppm CO 2 equivalent concentration stabilization scenarios, respectively. Second, the effectiveness of a reduction in the building sector's energy service demand would be higher than those of the other sectors at the same rate of the energy service demand reduction. Furthermore, we also conducted a sensitivity analysis of different socioeconomic conditions, and the climate mitigation target was found to be a key determinant of the effectiveness of energy service demand reduction measures. Therefore, more certain climate mitigation targets would be useful for the decision makers who design energy service demand reduction measures. - Highlights: • The effectiveness of a reduction in energy service demand is quantified. • A 25% reduction in energy service demand would be equivalent to 1% of GDP in 2050. • Stringent mitigation increases the effectiveness of energy service demand reduction. • Effectiveness of a reduction in energy demand service is higher in the building sector

  7. Global Sourcing of Services

    Ørberg Jensen, Peter D.; Petersen, Bent

    2013-01-01

    The global sourcing of services offers high returns but is also associated with high risks. The extent to which firms engage in ‘transformational’ global sourcing (i.e., global sourcing implying considerable changes in the home organization) chiefly depends on management's comfort zone which...

  8. Global Impact Estimation of ISO 50001 Energy Management System for Industrial and Service Sectors

    Aghajanzadeh, Arian [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Therkelsen, Peter L. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Rao, Prakash [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); McKane, Aimee T. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2016-08-01

    A methodology has been developed to determine the impacts of ISO 50001 Energy Management System (EnMS) at a region or country level. The impacts of ISO 50001 EnMS include energy, CO2 emissions, and cost savings. This internationally recognized and transparent methodology has been embodied in a user friendly Microsoft Excel® based tool called ISO 50001 Impact Estimator Tool (IET 50001). However, the tool inputs are critical in order to get accurate and defensible results. This report is intended to document the data sources used and assumptions made to calculate the global impact of ISO 50001 EnMS.

  9. Comparing the Life Cycle Energy Consumption, Global Warming and Eutrophication Potentials of Several Water and Waste Service Options

    Xiaobo Xue

    2016-04-01

    Full Text Available Managing the water-energy-nutrient nexus for the built environment requires, in part, a full system analysis of energy consumption, global warming and eutrophication potentials of municipal water services. As an example, we evaluated the life cycle energy use, greenhouse gas (GHG emissions and aqueous nutrient releases of the whole anthropogenic municipal water cycle starting from raw water extraction to wastewater treatment and reuse/discharge for five municipal water and wastewater systems. The assessed options included conventional centralized services and four alternative options following the principles of source-separation and water fit-for-purpose. The comparative life cycle assessment identified that centralized drinking water supply coupled with blackwater energy recovery and on-site greywater treatment and reuse was the most energy- and carbon-efficient water service system evaluated, while the conventional (drinking water and sewerage centralized system ranked as the most energy- and carbon-intensive system. The electricity generated from blackwater and food residuals co-digestion was estimated to offset at least 40% of life cycle energy consumption for water/waste services. The dry composting toilet option demonstrated the lowest life cycle eutrophication potential. The nutrients in wastewater effluent are the dominating contributors for the eutrophication potential for the assessed system configurations. Among the parameters for which variability and sensitivity were evaluated, the carbon intensity of the local electricity grid and the efficiency of electricity production by the co-digestion with the energy recovery process were the most important for determining the relative global warming potential results.

  10. Cost, energy, global warming, eutrophication and local human health impacts of community water and sanitation service options.

    Schoen, Mary E; Xue, Xiaobo; Wood, Alison; Hawkins, Troy R; Garland, Jay; Ashbolt, Nicholas J

    2017-02-01

    We compared water and sanitation system options for a coastal community across selected sustainability metrics, including environmental impact (i.e., life cycle eutrophication potential, energy consumption, and global warming potential), equivalent annual cost, and local human health impact. We computed normalized metric scores, which we used to discuss the options' strengths and weaknesses, and conducted sensitivity analysis of the scores to changes in variable and uncertain input parameters. The alternative systems, which combined centralized drinking water with sanitation services based on the concepts of energy and nutrient recovery as well as on-site water reuse, had reduced environmental and local human health impacts and costs than the conventional, centralized option. Of the selected sustainability metrics, the greatest advantages of the alternative community water systems (compared to the conventional system) were in terms of local human health impact and eutrophication potential, despite large, outstanding uncertainties. Of the alternative options, the systems with on-site water reuse and energy recovery technologies had the least local human health impact; however, the cost of these options was highly variable and the energy consumption was comparable to on-site alternatives without water reuse or energy recovery, due to on-site reuse treatment. Future work should aim to reduce the uncertainty in the energy recovery process and explore the health risks associated with less costly, on-site water treatment options. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. The Global Energy Challenge

    Connolly, David

    2011-01-01

    This report gives a brief overview of the global energy challenge and subsequently outlines how and where renewable energy could be developed to solve these issues. The report does not go into a lot of detail on these issues and hence, it is meant as an overview only. The report begins by outlining...... the causes of global climate change, concluding that energy-related emissions are the primary contributors to the problem. As a result, global energy production is analysed in more detail, discussing how it has evolved over the last 30 years and also, how it is expected to evolve in the coming 30 years....... Afterwards, the security of the world’s energy supply is investigated and it becomes clear that there is both an inevitable shortage of fossil fuels and a dangerous separation of supply and demand. The final topic discussed is renewable energy, since it is one sustainable solution to the global energy...

  12. Global Reference Tables Services Architecture

    Social Security Administration — This database stores the reference and transactional data used to provide a data-driven service access method to certain Global Reference Table (GRT) service tables.

  13. Who governs energy? The challenges facing global energy governance

    Florini, Ann; Sovacool, Benjamin K.

    2009-01-01

    This article conceptualizes the energy problems facing society from a global governance perspective. It argues that a notion of 'global energy governance,' taken to mean international collective action efforts undertaken to manage and distribute energy resources and provide energy services, offers a meaningful and useful framework for assessing energy-related challenges. The article begins by exploring the concepts of governance, global governance, and global energy governance. It then examines some of the existing institutions in place to establish and carry out rules and norms governing global energy problems and describes the range of institutional design options available to policymakers. It briefly traces the role of a selection of these institutions, from inter-governmental organizations to summit processes to multilateral development banks to global action networks, in responding to energy issues, and points out their strengths and weaknesses. The article concludes by analyzing how the various approaches to global governance differ in their applicability to addressing the conundrums of global energy problems.

  14. Contribution to global computation infrastructure: inter-platform delegation, integration of standard services and application to high-energy physics

    Lodygensky, Oleg

    2006-01-01

    The generalization and implementation of the current information resources, particularly the large storing capacities and the networks allow conceiving new methods of work and ways of entertainment. Centralized stand-alone, monolithic computing stations have been gradually replaced by distributed client-tailored architectures which in turn are challenged by the new distributed systems called 'pair-by pair' systems. This migration is no longer with the specialists' realm but users of more modest skills get used with this new techniques for e-mailing commercial information and exchanging various sorts of files on a 'equal-to-equal' basis. Trade, industry and research as well make profits largely of the new technique called 'grid', this new technique of handling information at a global scale. The present work concerns the grid utilisation for computation. A synergy was created with Paris-Sud University at Orsay, between the Information Research Laboratory (LRI) and the Linear Accelerator Laboratory (LAL) in order to foster the works on grid infrastructure of high research interest for LRI and offering new working methods for LAL. The results of the work developed within this inter-disciplinary-collaboration are based on XtremWeb, the research and production platform for global computation elaborated at LRI. First one presents the current status of the large-scale distributed systems, their basic principles and user-oriented architecture. The XtremWeb is then described focusing the modifications which were effected upon both architecture and implementation in order to fulfill optimally the requirements imposed to such a platform. Then one presents studies with the platform allowing a generalization of the inter-grid resources and development of a user-oriented grid adapted to special services, as well,. Finally one presents the operation modes, the problems to solve and the advantages of this new platform for the high-energy research community, the most demanding

  15. Energy and global environment

    Fyfe, W.S.; Powell, M.A.

    1991-01-01

    At present about 90% of the world's energy consumption is met by the fossil carbon fuel used in the form of coal, oil and natural gas. This results into release of vast amounts of waste gas CO 2 into the atmosphere posing a threat to the global environment. Moreover this energy source is not sustainable (renewable) and its use amounts to spending Earth's capital resources. The options to this energy source are biomass energy, hydro power, solar energy, geothermal energy and nuclear energy. The potentials, limitations, geological impact and environmental dangers, if any, of these sources are discussed in brief. Energy conservation through energy efficient systems is also one more option. Problems and potential for change to sustainable energy systems with respect to India and Canada are examined. Finally it is pointed out that the ultimate solution to the world's energy problem lies in population control and population reduction. This will make possible for the world to have a sustainable energy system primarily based on solar energy. (M.G.B.). 15 refs

  16. Studies of global warming and global energy

    Inaba, Atsushi

    1993-01-01

    Global warming caused by increase in atmospheric CO 2 concentration has been the focus of many recent global energy studies. CO 2 is emitted to the atmosphere mainly from the combustion of fossil fuels. This means that global warming is fundamentally a problem of the global energy system. An analysis of the findings of recent global energy studies is made in this report. The results are categorized from the viewpoint of concern about global warming. The analysis includes energy use and CO 2 emissions, measures taken to restrain CO 2 emissions and the cost of such measure, and suggestions for long term global energy generation. Following this comparative analysis, each of the studies is reviewed in detail. (author) 63 refs

  17. Global challenges in energy

    Dorian, James P.; Franssen, Herman T.; Simbeck, Dale R. MD

    2006-01-01

    Environmental and security concerns are stimulating global interest in hydrogen power, renewable energy, and advanced transportation technologies, but no significant movement away from oil and a carbon-based world economy is expected soon. Over the longer-term, however, a transition from fossil fuels to a non-carbon-based economy will likely occur, affecting the type of environment future generations may encounter. Key challenges will face the world's energy industry over the next few decades to ensure a smooth transition-challenges which will require government and industry solutions beginning as early as today. This paper identifies four critical challenges in energy and the choices which will have to be made on how best to confront growing pollution caused by fossil fuels and how to facilitate an eventual revolutionary-like transition to a non-carbon-based global economy

  18. Energy and globalization

    Birjandi, Hossein Saremi

    Before the Industrial Revolution, nations required no energy fuel. People relied on human, animal, and wind and waterpower for energy need. Energy (oil) has resettled populations, elected officials in the free world, or changed the governments of the energy rich countries by force. Energy fueled wars, played the major factor in the might of those who have it or more importantly the abilities to acquire it by force. This dissertation researches the primacy of oil as an energy source from the time of oil's discovery to the present times. Between 1945 and 1960, the use of oil and gas doubled as power was generated for industries as steel, cement, metalworking and more important of all filling station hoses into automobiles gas tanks, thus energy swept people and societies quite literally off their feet. One in every six jobs in the industrial world hired by the giant automotive industries. The big five American oil companies spurred on by special tax benefit, these companies grew to gigantic sizes by taking out the best part of the nation's oil. Then, for greater growth, they leaped overseas and built up an immensely profitable system, in alliance with Anglo-Dutch Shell and British Petroleum, known as seven sisters. On the other side of the world, the energy producing nations form an alliance mainly to protect themselves from downward price fluctuations of oil. The struggle for survival in the global energy market forced those countries to get together and form OPEC, which is referred as an "oil cartel".

  19. Global energy demand outlook

    Hatcher, S.R.

    1999-01-01

    Perhaps the most compelling issue the world will face in the next century is the quality of life of the increasing populations of the poorer regions of the world. Energy is the key to generating wealth and protecting the environment. Today, most of the energy generated comes from fossil fuels and there should be enough for an increase in consumption over the next half century. However, this is likely to be impacted by the Kyoto Protocol on carbon dioxide emissions. Various authoritative studies lead to a global energy demand projection of between 850 to 1070 EJ per year in the mid-21 st century, which is nearly three times as much as the world uses today. The studies further indicate that, unless there is a major thrust by governments to create incentives and/or to levy heavy taxes, the use of fossil fuels will continue to increase and there will be a major increase in carbon dioxide emissions globally. Most of the increase will come from the newly industrializing countries which do not have the technology or financial resources to install non-carbon energy sources such as nuclear power, and the new renewable energy technologies. The real issue for the nuclear industry is investment cost. Developing countries, in particular will have difficulty in raising capital for energy projects with a high installed cost and will have difficulties in raising large blocks of capital. A reduction in investment costs of the order of 50% with a short construction schedule is in order if nuclear power is to compete and contribute significantly to energy supply and the reduction of carbon dioxide emissions. Current nuclear power plants and methods are simply not suited to the production of plants that will compete in this situation. Mass production designs are needed to get the benefits of cost reduction. Water cooled reactors are well demonstrated and positioned to achieve the cost reduction necessary but only via some radical thinking on the part of the designers. The reactors of

  20. Regional and global exergy and energy efficiencies

    Nakicenovic, N; Kurz, R [International Inst. for Applied Systems Analysis, Laxenburg (Austria). Environmentally Compatible Energy Strategies (Ecuador) Project; Gilli, P V [Graz Univ. of Technology (Austria)

    1996-03-01

    We present estimates of global energy efficiency by applying second-law (exergy) analysis to regional and global energy balances. We use a uniform analysis of national and regional energy balances and aggregate these balances first for three main economic regions and subsequently into world totals. The procedure involves assessment of energy and exergy efficiencies at each step of energy conversion, from primary exergy to final and useful exergy. Ideally, the analysis should be extended to include actual delivered energy services; unfortunately, data are scarce and only rough estimates can be given for this last stage of energy conversion. The overall result is that the current global primary to useful exergy efficiency is about one-tenth of the theoretical maximum and the service efficiency is even lower. (Author)

  1. Global geothermal energy scenario

    Singh, S.K.; Singh, A.; Pandey, G.N.

    1993-01-01

    To resolve the energy crisis efforts have been made in exploring and utilizing nonconventional energy resources since last few decades. Geothermal energy is one such energy resource. Fossil fuels are the earth's energy capital like money deposited in bank years ago. The energy to build this energy came mainly from the sun. Steam geysers and hot water springs are other manifestations of geothermal energy. Most of the 17 countries that today harness geothermal energy have simply tapped such resources where they occur. (author). 8 refs., 4 tabs., 1 fig

  2. Global view of energy

    Kursunoglu, B.N.; Millunzi, A.C.; Perlmutter, A.

    1982-01-01

    This book contains selected papers presented at the fourth interdisciplinary international forum on the Geopolitics of Energy. Topics included: energy demand; energy modeling; urgency of world energy problems; nuclear fission; progress in nuclear fusion; financing energy investments; conservation of energy in developed countries; public safety - risks and benefits; and atmospheric carbon dioxide. A separate abstract was prepared for each of the 25 papers for inclusion in the Energy Data Base; all will appear in Energy Abstracts for Policy Analysis and five in Energy Research Abstracts (ERA)

  3. Global energy context: future scenarios

    Beretta, Gian Paolo

    2006-01-01

    After a brief analysis of the history of global energy consumption, this paper discusses a plausible scenario of energy needs and related carbon emissions for the rest of the century. The global outlook and the probable evolution of several factors that impact on energy policy considerations - even on the local scale - demonstrate the great complexity and planetary dimension of the problems, as well as the almost certain sterility of out-of-context domestic energy-policy measures [it

  4. Who governs energy? The challenges facing global energy governance

    Florini, Ann; Sovacool, Benjamin K. [Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore 259772 (Singapore)

    2009-12-15

    This article conceptualizes the energy problems facing society from a global governance perspective. It argues that a notion of 'global energy governance,' taken to mean international collective action efforts undertaken to manage and distribute energy resources and provide energy services, offers a meaningful and useful framework for assessing energy-related challenges. The article begins by exploring the concepts of governance, global governance, and global energy governance. It then examines some of the existing institutions in place to establish and carry out rules and norms governing global energy problems and describes the range of institutional design options available to policymakers. It briefly traces the role of a selection of these institutions, from inter-governmental organizations to summit processes to multilateral development banks to global action networks, in responding to energy issues, and points out their strengths and weaknesses. The article concludes by analyzing how the various approaches to global governance differ in their applicability to addressing the conundrums of global energy problems. (author)

  5. Global Energy Assessment. Toward a Sustainable Future

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

    2012-11-01

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

  6. Energy as a Service

    Pell, Wolfgang

    Energie wird zum Gebrauchsgegenstand, zur Commodity und rückt doch in den Blickpunkt der Aufmerksamkeit. Volkswirtschaftliche, politische, gesellschaftliche und betriebswirtschaftliche Ansprüche lassen Services rund um die Energieversorgung (Energy-related Services) entstehen. Convenience Services, die den Ansprüchen der Konsumenten gerecht werden, wie Visualisierung von (dezentraler) Energieerzeugung und -verbrauch auf Basis digitaler Smart Meter, die den analogen Ferraris-Zähler ersetzen, sowie optimierter Energieeinsatz halten in Haushalten als digitalisierten Standorten (Smart Sites) Einzug. Energieoptimierung auf Basis des Paradigmas "Verbrauch folgt Erzeugung" stellt Nachfrageflexibilität industrieller Prozesse (Demand Response) als Energie-Effizienz-Faktor in den Vordergrund und lässt Services wie ihre Vermarktung als Regelenergie zur Stabilisierung der Netzfrequenz entstehen. Ein Innovation Action Plan liefert einen Ausblick, wohin die Integration neuer Technologien, die Steigerung der Kundennähe und die Entwicklung neuer Geschäftsmodelle die Energiewirtschaft führen kann. Mit Eco-Home und Power-Pool werden zwei konkrete Beispiele für Energy as a Service vorgestellt.

  7. 2007 Global Energy Survey

    Lauzon, Jean-Claude; Preng, Richard; Sutton, Bob; Pavlovic, Bojan

    2007-06-15

    The World Energy Council (WEC), in partnership with Korn/Ferry International undertook a survey focussing on the topic ''Tackling the Three S's: Sustainability, Security and Strategy.'' More than 50 senior executives from the world's leading energy companies and their strategic suppliers were interviewed by Korn/Ferry International.

  8. Global energy / CO2 projections

    Sinyak, Y.

    1990-09-01

    Section headings are: (1) Social and economic problems of the 21 st century and the role of energy supply systems (2) Energy-environment interactions as a central point of energy research activities (3) New ways of technological progress and its impacts on energy demand and supply (4) Long-term global energy projections (5) Comparative analysis of global long-term energy / CO 2 studies (6) Conclusions. The author shows that, in order to alleviate the negative impacts of energy systems on the climate, it will be necessary to undertake tremendous efforts to improve the energy use efficiency, to drastically change the primary energy mix, and, at the same time, to take action to reduce greenhouse emissions from other sources and increase the CO 2 sink through enhanced reforestation. (Quittner)

  9. Global energy and technology trends

    Rogner, Hans-Holger

    2008-01-01

    Economic development translates into growing demand for energy services. However, more than 1.6 billion people at present still do not have access to modern energy services. Continued population growth compounds this demand for energy, which is central to achieving sustainable development goals. Poverty eradication calls for affordable energy services. There is a need to minimize health and environmental impacts of energy use. Nuclear power's share of global electricity rose to 16% in 1986. Near the end of the 1980s growth stagnated. Regulatory interventions often stretched out licensing times and increased costs. Inflation and rising energy costs resulting from the oil shocks of 1973 and 1979 brought about a significant drop in electricity demand and raised the costs of capital intensive power plants, like nuclear power plants. Some utilities found the regulatory and transaction costs of nuclear power simply too high to manage costs-effectively. The 1979 Three Mile Island accident and the Chernobyl accident in 1986 retarded the expansion of nuclear power. The electricity market liberalization and privatization exposed excess capacity, pushed electricity prices lower and made power plant investments more risky. Other things being equal, nuclear power's front-loaded cost structure was a disadvantage in markets that emphasize short term profits and rapid returns. In the 1990s, growth in nuclear electricity generation exceeded the growth in nuclear capacity as management efficiencies and technological advances progressively raised the average energy availability of the world's nuclear plants. The energy availability factor measures the percentage of time that a power reactor is available to generate electricity, rather than being shutdown for refuelling, maintenance and other reasons. The global average for nuclear power reactors has risen from 67% in 1990 to 81% in 2004. This increase is equivalent to the addition of 34 new 1000 MW reactors. Electricity generation

  10. Producing in France: nuclear energy in the service of buying power and of the fight against global warming

    2011-01-01

    While maintaining a strong industry in France is agreed by the vast majority, it appears irresponsible to advocate the phasing-out of nuclear energy in the French territory. Nuclear energy is undoubtedly France's best competitive advantage. The Concorde foundation recommends to avoid any change in France's energy mix which would have a significant impact on French citizens' standard of living

  11. Global risks from energy consumption

    von Hippel, F.

    1983-01-01

    A discussion of some of the global risks associated with current and frequently proposed future levels of consumption of energy from oil, coal, fission, fusion, and renewable sources points out the the dangers are serious and relatively near term. These include world war over Persian Gulf oil, climate change due to the buildup of atmospheric carbon dioxide, the accelerated proliferation of nuclear weapons, and competition between food and energy for land and water. The author urges placing a greater emphasis on how we use energy and how to reduce energy waste. At the levels of consumption which economically justified levels of energy efficiency could bring about, enough flexibility could develop in our choice of a future energy-supply mix to dramatically reduce the associated global risks. 47 references, 3 figures

  12. Global wind energy outlook 2006

    2006-09-01

    The global market for wind power has been expanding faster than any other source of renewable energy. From just 4,800 MW in 1995 the world total has multiplied more than twelve-fold to reach over 59,000 MW at the end of 2005. The international market is expected to have an annual turnover in 2006 of more than euro 13 billion, with an estimated 150,000 people employed around the world. The success of the industry has attracted investors from the mainstream finance and traditional energy sectors. In a number of countries the proportion of electricity generated by wind power is now challenging conventional fuels. The Global Wind Energy Outlook 2006 reports that over a third of the world's electricity - crucially including that required by industry - can realistically be supplied by wind energy by the middle of the century. The report provides an industry blueprint that explains how wind power could supply 34% of the world's electricity by 2050. Most importantly, it concludes that if wind turbine capacity implemented on this scale it would save 113 billion tonnes of CO2 from entering the atmosphere by 2050. This places wind power as one of the world's most important energy sources for the 21st century. The 'Global Wind Energy Outlook 2006' runs three different scenarios for wind power - a Reference scenario based on figures from the International Energy Agency (IEA); a Moderate version which assumes that current targets for renewable energy are successful; and an advanced version assuming that all policy options in favour of renewables have been adopted. These are then set against two scenarios for global energy demand. Under the Reference scenario, growth in demand is again based on IEA projections; under the High Energy Efficiency version, a range of energy efficiency measures result in a substantial reduction in demand

  13. Regional and global significance of nuclear energy

    Schilling, H.D.

    1995-01-01

    Measures to combat poverty and improve the standard of living in countries of the Third World will inevitably boost global demand for energy, and energy conservation measures will not be able to offset this increase. Nuclear energy will regain significance in the framework of approaches adopted to resolve the energy problem, which primarily is an ecologic problem created by an extremely large flow of materials. The extraordinarily high energy density of nuclear fuels can contribute to markedly reduce the flow of materials; and at that, electric energy is an efficient substitute for primary energy forms. Thus nuclear electricity generation is of double benefit to the ecology. Engineering goals in nuclear technology thus gain a service aspect, with progress in power plant engineering and design aiming not only at enhanced engineered safety, but also at regaining public acceptance of and confidence in nuclear power plant technology. (orig./UA) [de

  14. Energy principle with global invariants

    Bhattacharjee, A.; Dewar, R.L.

    1981-04-01

    A variational principle is proposed for constructing equilibria with minimum energy in a toroidal plasma. The total energy is minimized subject to global invariants which act as constraints during relaxation of the plasma. These global integrals of motion are preserved exactly for all idea motions and approximately for a wide class of resistive motions. We assume, specifically, that relaxation of the plasma is dominated by a tearing mode of single helicity. Equilibria with realistic current density and pressure profiles may be constructed in this theory, which is also used here to study current penetration in tokamaks. The second variation of the free energy functional is computed. It is shown that if the second variation of any equilibrium constructed in this theory is positive, the equilibrium satisfies the necessary and sufficient conditions for ideal stability

  15. Comparing the Life Cycle Energy Consumption, Global ...

    Managing the water-energy-nutrient nexus for the built environment requires, in part, a full system analysis of energy consumption, global warming and eutrophication potentials of municipal water services. As an example, we evaluated the life cycle energy use, greenhouse gas (GHG) emissions and aqueous nutrient releases of the whole anthropogenic municipal water cycle starting from raw water extraction to wastewater treatment and reuse/discharge for five municipal water and wastewater systems. The assessed options included conventional centralized services and four alternative options following the principles of source-separation and water fit-for-purpose. The comparative life cycle assessment identified that centralized drinking water supply coupled with blackwater energy recovery and on-site greywater treatment and reuse was the most energyand carbon-efficient water service system evaluated, while the conventional (drinking water and sewerage) centralized system ranked as the most energy- and carbon-intensive system. The electricity generated from blackwater and food residuals co-digestion was estimated to offset at least 40% of life cycle energy consumption for water/waste services. The dry composting toilet option demonstrated the lowest life cycle eutrophication potential. The nutrients in wastewater effluent are the dominating contributors for the eutrophication potential for the assessed system configurations. Among the parameters for which variability

  16. Global energy perspective of Turkey

    Sen, H. Mete

    2006-01-01

    Global energy demand is growing rapidly at an average rate of 4% per year in parallel with the economy while EU-25 has only 0,8% during the last decade. Total primary energy supply is 87 818 000 toe of which 72% was imported; in comparison the average dependency rate is 49,5% in the EU. Such excessive dependency creates harmful effects on the national economy. Oil and natural gas imports bill was 19,5 billion US $ in 2005. Primary energy demand growth rate is twice as much of the production rate in the period 1980 2004. Fossil fuels accounts for 86% of Turkeys global energy supply in 2004. Population growth rate is one of the major parameters affecting the energy balance. Energy and electricity consumptions per capita are still one third of the EUs average.. Turkeys coal reserves needs to be utilized at higher rate and hydropower, wind power and geothermal energy potentials should be developed in order to decrease the imported energy dependence, soon. Due to the buy or pay bilateral agreements with suppliers, storage capabilities should be realized for excessive natural gas supply. Turkeys average growth rate of electricity production is 8,1% while installed capacity has 8,5% for the last 25 years. The present total installed capacity is 39 020 MW in which renewables has a share of 34%. Total electricity production was 162 TWh in 2005 of which 75,4% was supplied by thermal power plants. Share of natural gas is 44% of the annual electricity production. Considering the present power plants and the ones under construction, electricity supply and demand will be in balance till the year of 2010 (with high demand scenario) or 2015 (with low demand scenario). Nuclear power is being considered for electricity supply security after 2015. But, the general approach for supply security is first to develop the domestic coal reserves, renewable energy resources.

  17. 2012 Global Energy Competitiveness Index

    Lorot, Pascal; Lauriano do Rego, Wilfrid

    2012-01-01

    The 2012 Global Energy Competitiveness Index, a survey jointly conducted by Institut Choiseul and KPMG, is the first of its kind. It ranks 146 countries, grouping them into 5 categories ranging from the best performers to under-performers. The first edition of this annual study ranks the countries surveyed not only by continent but also according to the quality of their energy mix, electricity access and availability levels and the compatibility of their energy policies with environmental challenges. The governing bodies of the countries in the panel (relevant ministries and regulatory authorities) can gain much from this decision-making support tool that fosters dialogue on energy-related issues. The targeted audience also includes industry professionals, NGOs, international organisations and other economic players such as banks, consulting firms and specialist commercial law firms commercial law firms. Europe is by far the best performing continent ahead of the best performing continent, ahead of the Americas and Americas and even further ahead of Asia/Oceania and Africa. Generally speaking, the Nordic countries are among the best performers: Norway, Canada, Iceland, Denmark, Sweden and Finland rank, in this order, in the global Top 10. Four EU countries are among the global Top 10 (Denmark, Sweden, Finland and France) and five others (the United Kingdom, Austria, Germany, Slovakia and Spain) are in the Top 20. Surprisingly, Colombia stood out as the fifth most competitive country in terms of energy. Its outstanding performance is due to a strong energy mix (ranked second worldwide) and an energy strategy compatible with today's key environmental challenges. The apparent domination of Northern-hemisphere countries needs to be considered in conjunction with the results achieved by the other Seeming domination of be considered in conjunction with the results achieved by the other countries with regard to their energy mix and the environmental compatibility of

  18. Global Energy Forecasting Competition 2012

    Hong, Tao; Pinson, Pierre; Fan, Shu

    2014-01-01

    The Global Energy Forecasting Competition (GEFCom2012) attracted hundreds of participants worldwide, who contributed many novel ideas to the energy forecasting field. This paper introduces both tracks of GEFCom2012, hierarchical load forecasting and wind power forecasting, with details...... on the aspects of the problem, the data, and a summary of the methods used by selected top entries. We also discuss the lessons learned from this competition from the organizers’ perspective. The complete data set, including the solution data, is published along with this paper, in an effort to establish...

  19. Global Geopotential Energy & Stress Field

    Schiffer, Christian; Nielsen, S.B.

    of the oceanic lithosphere. An entire modelling of the shallow Geopotential Energy is hereby approached, not taking into account possible deeper signals but all lithospheric signals for the subsequent stress calculation. Therefore a global lithospheric density model is necessary to calculate the corresponding...... response to Geopotential Energy and the Geoid. A linearized inverse method fits a lithospheric reference model to reproduce measured data sets, such as topography and surface heat flow, while assuming isostasy and solving the steady state heat equation. A FEM code solves the equations of equilibrium...

  20. Global wind energy outlook 2008

    2008-10-01

    An overview is given of the global potential of wind power up to 2050. This potential could play a key part in achieving a decline in emissions by 2020, which the IPCC indicates is necessary to avoid the worst consequences of climate change. By 2020, wind power could save as much as 1.5 billion tonnes of CO2 every year, which would add up to over 10 billion tonnes in this timeframe. The report also explains how wind energy can provide up to 30% of the word's electricity by the middle of the century. More importantly, wind power could save as much as 1.5 billion tonnes of CO2 every year by 2020. GWEO 2008 explores three different scenarios for wind power: a Reference scenario based on figures from the International Energy Agency (IEA); a Moderate version which assumes that current targets for renewable energy are successful; and an Advanced Scenario which assumes that all policy options in favour of renewables have been adopted. These are then set against two demand projections for global energy demand. Wind energy has already become a mainstream power generation source in many regions around the world, and it is being deployed in over 70 countries. In addition to environmental benefits, wind energy also provides a sustainable answer to increasing concerns about security of energy supply and volatile fossil fuel prices. Moreover, wind energy is becoming a substantial factor in economic development, providing more than 350,000 'green collar' jobs today both in direct and indirect employment. By 2020, this figure is projected to increase to over 2 million

  1. Global Summit on Student Affairs and Services

    introduced to the 3rd Global Summit on Student Affairs and Services that was hosted by Stellenbosch University (SU) in Cape Town, South Africa, this past .... students to act as partners and change agents in their educational experience.

  2. Benchmarks of Global Clean Energy Manufacturing

    Sandor, Debra [National Renewable Energy Lab. (NREL), Golden, CO (United States); Chung, Donald [National Renewable Energy Lab. (NREL), Golden, CO (United States); Keyser, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mann, Margaret [National Renewable Energy Lab. (NREL), Golden, CO (United States); Engel-Cox, Jill [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2017-01-01

    The Clean Energy Manufacturing Analysis Center (CEMAC), sponsored by the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE), provides objective analysis and up-to-date data on global supply chains and manufacturing of clean energy technologies. Benchmarks of Global Clean Energy Manufacturing sheds light on several fundamental questions about the global clean technology manufacturing enterprise: How does clean energy technology manufacturing impact national economies? What are the economic opportunities across the manufacturing supply chain? What are the global dynamics of clean energy technology manufacturing?

  3. Ecosystem services for energy security

    Athanas, Andrea; McCormick, Nadine

    2010-09-15

    The world is at an energy crossroads. The changes underway will have implications for ecosystems and livelihoods. Energy security is the reliable supply of affordable energy, of which there are two dimensions; reliability and resilience. Changes in ecosystem services linked to degradation and climate change have the potential to impact both on the reliabiity of energy systems and on their resiliance. Investing in ecosystems can help safeguard energy systems, and mitigate unforeseen risks to energy security. The energy and conservation community should come together to build reliable and resilliant energy systems in ways which recognise and value supporting ecosystems.

  4. Global Energy Trends - 2016 edition

    2016-01-01

    Based on its 2015 data for G20 countries, Enerdata analyses the trends of the world energy markets. The full report presents in-depth information on the energy markets as well as upcoming trends for all energies in the G20. With over 400 premium sources, Enerdata analysts highlight major developments in 2015 concerning global demand, supply and key indicators across the globe. Key Points: 2.8%: The weakest economic growth since 2002: If the economic activity of OECD countries improved slightly (USA, EU...), that of non - OECD countries slowed down, particularly in China, and with some even declining (Brazil and Russia). +0.5%: Near stagnation of energy consumption: As with last year, 2015 saw weak growth in energy consumption for G20 countries (10.8 Gtoe, or +0.5%, while the 10-year average exceeds 2%). Within the OECD, consumption declined slightly. In non-OECD countries, the evolution becomes historic with an increase limited to 1.3%, compared to a 10-year average of 5%. Besides the direct impact of the economic downturn mentioned above, this result comes largely from China where the near stagnation of energy consumption confirms a trend beginning in 2014 towards a less energy-intensive economy. 0: Stability of CO_2 emissions - cyclical or structural?: After the surprising slowdown in 2014, 2015 also saw a stable level of CO_2 -energy emissions (27 GtCO_2). A direct result from the stagnation in energy consumption, this figure also results from a slight modification in the power mix, in particular from the decline in coal consumption (China, USA..). -3 %: Decrease in the carbon intensity of the economy: In 2015 we acknowledge a 3% decrease in carbon intensity compared to an historical average of -1.5%/year; this progress comes from a decrease in China (stability of energy consumption and decrease of coal share in the mix) and in the USA (more gas, less coal). A trend still far away from climate change targets set at the COP21: On the climate side, the stagnation

  5. Energy service contracting in DOD

    Dahle, D.E.

    1993-01-01

    The U.S. Department of Defense (DOD) annually consumes about $3 Billion in energy to operate facilities at military installations worldwide, representing about 80% of utility operating expense for all Federal facilities. Recent legislation and a Presidential Executive Order have directed DOD by Fiscal Year 2000 to reduce facility energy consumption by 20%, from the level of energy used in Fiscal Year 1985. To achieve this goal it is estimated that energy efficiency improvement investments between $2-3 billion would be required. Considering the competition for resources within DOD as it experiences downsizing and restructuring, DOD will need to seek opportunities to tap alternative investment strategies through energy service contracting to leverage Federal resources. Shared Energy Savings and Operations and Maintenance Energy Services contracting activities in the Department of the Navy will be used to address how such acquisition methods can contribute to achieving DOD energy efficiency goals

  6. Energy Services: A conceptual review

    Fell, M.

    2017-01-01

    It is often stated that people do not desire energy itself but the ‘energy services’ it provides. Despite its importance, initial searches revealed no obviously dominant definitions of the term ‘energy services’, and inconsistent illustrative examples. This paper presents the results of a content analysis and literature review which aimed to answer the question: ‘what are energy services?’. One hundred and eighty-five articles from the journals Energy Policy and Energy Research and Social Sci...

  7. Web Map Services (WMS) Global Mosaic

    Percivall, George; Plesea, Lucian

    2003-01-01

    The WMS Global Mosaic provides access to imagery of the global landmass using an open standard for web mapping. The seamless image is a mosaic of Landsat 7 scenes; geographically-accurate with 30 and 15 meter resolutions. By using the OpenGIS Web Map Service (WMS) interface, any organization can use the global mosaic as a layer in their geospatial applications. Based on a trade study, an implementation approach was chosen that extends a previously developed WMS hosting a Landsat 5 CONUS mosaic developed by JPL. The WMS Global Mosaic supports the NASA Geospatial Interoperability Office goal of providing an integrated digital representation of the Earth, widely accessible for humanity's critical decisions.

  8. Global Mapping of Provisioning Ecosystem Services

    Bingham, Lisa; Straatsma, Menno; Karssenberg, Derek

    2016-04-01

    Attributing monetary value to ecosystem services for decision-making has become more relevant as a basis for decision-making. There are a number of problematic aspects of the calculations, including consistency of economy represented (e.g., purchasing price, production price) and determining which ecosystem subservices to include in a valuation. While several authors have proposed methods for calculating ecosystem services and calculations are presented for global and regional studies, the calculations are mostly broken down into biomes and regions without showing spatially explicit results. The key to decision-making for governments is to be able to make spatial-based decisions because a large spatial variation may exist within a biome or region. Our objective was to compute the spatial distribution of global ecosystem services based on 89 subservices. Initially, only the provisioning ecosystem service category is presented. The provisioning ecosystem service category was calculated using 6 ecosystem services (food, water, raw materials, genetic resources, medical resources, and ornaments) divided into 41 subservices. Global data sets were obtained from a variety of governmental and research agencies for the year 2005 because this is the most data complete and recent year available. All data originated either in tabular or grid formats and were disaggregated to 10 km cell length grids. A lookup table with production values by subservice by country were disaggregated over the economic zone (either marine, land, or combination) based on the spatial existence of the subservice (e.g. forest cover, crop land, non-arable land). Values express the production price in international dollars per hectare. The ecosystem services and the ecosystem service category(ies) maps may be used to show spatial variation of a service within and between countries as well as to specifically show the values within specific regions (e.g. countries, continents), biomes (e.g. coastal, forest

  9. Contribution to global computation infrastructure: inter-platform delegation, integration of standard services and application to high-energy physics; Contribution aux infrastructures de calcul global: delegation inter plates-formes, integration de services standards et application a la physique des hautes energies

    Lodygensky, Oleg [Laboratoire de Recherche en Informatique, Laboratoire de l' Accelerateur Lineaire, Bat. 200, 91898 Orsay Cedex (France)

    2006-07-01

    The generalization and implementation of the current information resources, particularly the large storing capacities and the networks allow conceiving new methods of work and ways of entertainment. Centralized stand-alone, monolithic computing stations have been gradually replaced by distributed client-tailored architectures which in turn are challenged by the new distributed systems called 'pair-by pair' systems. This migration is no longer with the specialists' realm but users of more modest skills get used with this new techniques for e-mailing commercial information and exchanging various sorts of files on a 'equal-to-equal' basis. Trade, industry and research as well make profits largely of the new technique called 'grid', this new technique of handling information at a global scale. The present work concerns the grid utilisation for computation. A synergy was created with Paris-Sud University at Orsay, between the Information Research Laboratory (LRI) and the Linear Accelerator Laboratory (LAL) in order to foster the works on grid infrastructure of high research interest for LRI and offering new working methods for LAL. The results of the work developed within this inter-disciplinary-collaboration are based on XtremWeb, the research and production platform for global computation elaborated at LRI. First one presents the current status of the large-scale distributed systems, their basic principles and user-oriented architecture. The XtremWeb is then described focusing the modifications which were effected upon both architecture and implementation in order to fulfill optimally the requirements imposed to such a platform. Then one presents studies with the platform allowing a generalization of the inter-grid resources and development of a user-oriented grid adapted to special services, as well,. Finally one presents the operation modes, the problems to solve and the advantages of this new platform for the high-energy research

  10. Energy supply - a global problem

    Rittstieg, G.

    1980-12-01

    A briefly commented data collection is presented. The following diagrams are related to energy requirements and consumption as well as primary energy reserves. Finally some comments referring to nuclear energy are given. (UA) [de

  11. Energy: global prospects 1985-2000

    Wilson, C.L.

    1978-01-01

    The results from the evaluation of global energy resources up to year 2000, done by the Group of Energetic Strategy of Energy Studies are presented. The studies were concentrated in the fuel supply and demand for the next 25 years, such as: petroleum, natural gas, coal and nuclear energy. The national and international energy policy are studied. (E.G.) [pt

  12. A Global Geospatial Ecosystem Services Estimate of Urban Agriculture

    Clinton, Nicholas; Stuhlmacher, Michelle; Miles, Albie; Uludere Aragon, Nazli; Wagner, Melissa; Georgescu, Matei; Herwig, Chris; Gong, Peng

    2018-01-01

    Though urban agriculture (UA), defined here as growing of crops in cities, is increasing in popularity and importance globally, little is known about the aggregate benefits of such natural capital in built-up areas. Here, we introduce a quantitative framework to assess global aggregate ecosystem services from existing vegetation in cities and an intensive UA adoption scenario based on data-driven estimates of urban morphology and vacant land. We analyzed global population, urban, meteorological, terrain, and Food and Agriculture Organization (FAO) datasets in Google Earth Engine to derive global scale estimates, aggregated by country, of services provided by UA. We estimate the value of four ecosystem services provided by existing vegetation in urban areas to be on the order of 33 billion annually. We project potential annual food production of 100-180 million tonnes, energy savings ranging from 14 to 15 billion kilowatt hours, nitrogen sequestration between 100,000 and 170,000 tonnes, and avoided storm water runoff between 45 and 57 billion cubic meters annually. In addition, we estimate that food production, nitrogen fixation, energy savings, pollination, climate regulation, soil formation and biological control of pests could be worth as much as 80-160 billion annually in a scenario of intense UA implementation. Our results demonstrate significant country-to-country variability in UA-derived ecosystem services and reduction of food insecurity. These estimates represent the first effort to consistently quantify these incentives globally, and highlight the relative spatial importance of built environments to act as change agents that alleviate mounting concerns associated with global environmental change and unsustainable development.

  13. Global Energy Issues and Alternate Fueling

    Hendricks, Robert C.

    2007-01-01

    This viewgraph presentation describes world energy issues and alternate fueling effects on aircraft design. The contents include: 1) US Uses about 100 Quad/year (1 Q = 10(exp 15) Btu) World Energy Use: about 433 Q/yr; 2) US Renewable Energy about 6%; 3) Nuclear Could Grow: Has Legacy Problems; 4) Energy Sources Primarily NonRenewable Hydrocarbon; 5) Notes; 6) Alternate Fuels Effect Aircraft Design; 7) Conventional-Biomass Issue - Food or Fuel; 8) Alternate fuels must be environmentally benign; 9) World Carbon (CO2) Emissions Problem; 10) Jim Hansen s Global Warming Warnings; 11) Gas Hydrates (Clathrates), Solar & Biomass Locations; 12) Global Energy Sector Response; 13) Alternative Renewables; 14) Stratospheric Sulfur Injection Global Cooling Switch; 15) Potential Global Energy Sector Response; and 16) New Sealing and Fluid Flow Challenges.

  14. Global Framework for Climate Services (GFCS)

    Lúcio, F.

    2012-04-01

    Climate information at global, regional and national levels and in timeframes ranging from the past, present and future climate is fundamental for planning, sustainable development and to help organizations, countries and individuals adopt appropriate strategies to adapt to climate variability and change. Based on this recognition, in 2009, the Heads of States and Governments, Ministers and Heads of Delegation representing more than 150 countries, 34 United Nations Organizations and 36 Governmental and non-Governmental international organizations, and more than 2500 experts present at the Third World Climate Conference (WCC - 3) unanimously agreed to develop the Global Framework for Climate Services (GFCS) to strengthen the production, availability, delivery and application of science-based climate prediction and services. They requested that a taskforce of high-level independent advisors be appointed to prepare a report, including recommendations on the proposed elements of the Framework and the next steps for its implementation. The high-level taskforce produced a report which was endorsed by the Sixteeth World Meteorological Congress XVI in May 2011. A process for the development of the implementation plan and the governance structure of the Global Framework for Climate Services (GFCS) is well under way being led by the World Meteorological Organization within the UN system. This process involves consultations that engage a broad range of stakeholders including governments, UN and international agencies, regional organizations and specific communities of practitioners. These consultations are being conducted to facilitate discussions of key issues related to the production, availability, delivery and application of climate services in the four priority sectors of the framework (agriculture, water, health and disaster risk reduction) so that the implementation plan of the Framework is a true reflection of the aspirations of stakeholders. The GFCS is envisaged as

  15. Renewables in Global Energy Supply

    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.

  16. Utility Energy Services Contracts: Enabling Documents

    Thomas, Karen; Vasquez, Deb

    2017-01-01

    The Federal Energy Management Program's 'Utility Energy Service Contracts: Enabling Documents' provide legislative information and materials that clarify the authority for federal agencies to enter into utility energy service contracts, or UESCs.

  17. 75 FR 28298 - Avaya Inc., Worldwide Services Group, Global Support Services (GSS) Organization, Including On...

    2010-05-20

    ...., Worldwide Services Group, Global Support Services (GSS) Organization, Including On-Site Leased Workers From..., Highlands Ranch, CO; Including Employees in Support of Avaya Inc., Worldwide Services Group, Global Support... workers of Avaya Inc., Worldwide Services Group, Global Support Services (GSS) Organization, including on...

  18. Energy supply - a global problem

    Barthelt, K.

    1990-01-01

    The text of a speech celebrating the 10 years operation of the nuclear power plant in Goesgen. The author expresses his opinion on the future of nuclear energy, on the responsibility towards the next generation and on the energy supply for the Third World. He draws attention to the gap between north and south and to the limited amount of resources and mention the CO2-problem and the potential of nuclear energy

  19. Wind energy in a global world

    Hjuler Jensen, Peter

    2007-01-01

    For the past 25 years there has been a dramatic development in the wind energy sector, with regard to the increase in overall utilisation of wind energy as well as technological development, the development of markets and expectations to the role of wind energy in the global electricity supply...... system. The purpose of this paper is to outline developments in the global capacity of wind energy this past quarter of a century, including technology, market aspects, scientific developments, testing and certification, formulation of standards and scenarios for the future development of wind energy...

  20. Global approach of mean service satisfaction assessment

    Ahmed Dooguy Kora

    2014-01-01

    Full Text Available A theoretical expression for mobile service satisfaction assessment has been proposed. Mobile networks users’ satisfaction is a major concern for the operators and regulators. Therefore a certain level of network qualification is required to be offered to consumers by operators thanks to the decisions initiated by the regulation authority. For the assessment of the level of satisfaction, several methodologies and tools (measuring and monitoring have emerged. Ranking in two broad categories, namely the objective and subjective methods, both have advantages as well as disadvantages. This Letter has proposed a unified approach to evaluate more objectively users’ level of satisfaction of a service based on the most common network key performance indicators (KPIs rate following the different methods. This approach's main advantage is that it has taken advantages of the different positive aspects of the existing methods and outperformed their limitations thanks to the introduced concept of global KPI. In addition, the size of samples according to each method has been considered. A mean service satisfaction theoretical expression has been proposed to regulation authority, consumers association and operators as common base of service satisfaction assessment.

  1. 76 FR 4726 - Avaya Global Services, AOS Service Delivery, Worldwide Services Group, Including Workers Whose...

    2011-01-26

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,411] Avaya Global Services, AOS Service Delivery, Worldwide Services Group, Including Workers Whose Unemployment Insurance (UI) Wages Are Reported Through Diamondware, Ltd and Nortel Networks, Inc., Including Workers Working at...

  2. Global energy modeling - A biophysical approach

    Dale, Michael

    2010-09-15

    This paper contrasts the standard economic approach to energy modelling with energy models using a biophysical approach. Neither of these approaches includes changing energy-returns-on-investment (EROI) due to declining resource quality or the capital intensive nature of renewable energy sources. Both of these factors will become increasingly important in the future. An extension to the biophysical approach is outlined which encompasses a dynamic EROI function that explicitly incorporates technological learning. The model is used to explore several scenarios of long-term future energy supply especially concerning the global transition to renewable energy sources in the quest for a sustainable energy system.

  3. Remarks - Global energy outlook and externalities

    Gray, J.E.

    1994-01-01

    The author presents a global energy outlook, for the period 1990-2010. Then, he presents some views on the subject of externalities, some regulations and proscriptions about internalization of costs are detailed. (TEC)

  4. Global energy confinement in TORE SUPRA

    Hoang, G.T.; Bizarro, J.P.; Genile, B. de; Hutter, Th.; Laurent, L.; Litaudon, X.; Moreau, D.; Peysson, Y.; Tonon, G.; Houtte, D. van

    1992-01-01

    The global energy confinement behaviour of mixed Ohmic/Lower Hybrid driven Tore Supra plasmas has been analysed at various densities. In contradiction with L-mode ITER scaling law, this analysis indicates that the global energy confinement time depends strongly on the plasma density and the isotopic dependence seems not to be observed. The thermal electron energy content of steady-state discharges is in good agreement with the offset linear Rebut-Lallia scaling law. During current ramp experiments, the global energy confinement time was found to depend on the internal self-inductance (li). Improved confinement has been obtained for a steady-state 0.8 MA plasma where the plasma current profile is peaked by LH waves (li ∼1.8). In this case, the global confinement time is found to be about 40% higher than the value predicted by the Rebut-Lallia scaling law. (author) 3 refs., 6 figs

  5. G-8 leaders tackle global energy security

    Quevenco, R.

    2006-01-01

    Leaders of the Group of 8 countries backed the IAEA's work at their annual summit held 15-17 July 2006 in St. Petersburg, Russia. A concluding summary statement endorsed IAEA programmes and initiatives in areas of nuclear safety, security, and safeguards. The G8 nations adopted a St. Petersburg Plan of Action to increase transparency, predictability and stability of the global energy markets, improve the investment climate in the energy sector, promote energy efficiency and energy saving, diversify energy mix, ensure physical safety of critical energy infrastructure, reduce energy poverty and address climate change and sustainable development. In a statement on global energy security, the G8 said countries who have or are considering plans for nuclear energy believe it will contribute to global energy security while reducing air pollution and addressing climate change. The G8 said it acknowledged the efforts made in development by the Generation IV International Forum (GIF) and the IAEA's International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO). GIF and INPRO both bring together countries to develop next generation nuclear energy systems, including small reactors, very high temperature reactors and supercritical water-cooled reactors. The G8 reaffirmed its full commitment to all three pillars of the NPT and called on all States to comply with their NPT obligations, including IAEA safeguards as well as developing effective measures aimed at preventing trafficking in nuclear equipment, technology and materials. The G8 is seeking universal adherence to IAEA comprehensive safeguards agreements and is actively engaged in efforts to make comprehensive safeguards agreements together with an Additional Protocol the universally accepted verification standard. The G8 noted that an expansion of the peaceful use of nuclear energy must be carried forward in a manner consistent with nuclear non-proliferation commitments and standards. It discussed concrete

  6. Technology Learning Ratios in Global Energy Models

    Varela, M.

    2001-01-01

    The process of introduction of a new technology supposes that while its production and utilisation increases, also its operation improves and its investment costs and production decreases. The accumulation of experience and learning of a new technology increase in parallel with the increase of its market share. This process is represented by the technological learning curves and the energy sector is not detached from this process of substitution of old technologies by new ones. The present paper carries out a brief revision of the main energy models that include the technology dynamics (learning). The energy scenarios, developed by global energy models, assume that the characteristics of the technologies are variables with time. But this trend is incorporated in a exogenous way in these energy models, that is to say, it is only a time function. This practice is applied to the cost indicators of the technology such as the specific investment costs or to the efficiency of the energy technologies. In the last years, the new concept of endogenous technological learning has been integrated within these global energy models. This paper examines the concept of technological learning in global energy models. It also analyses the technological dynamics of the energy system including the endogenous modelling of the process of technological progress. Finally, it makes a comparison of several of the most used global energy models (MARKAL, MESSAGE and ERIS) and, more concretely, about the use these models make of the concept of technological learning. (Author) 17 refs

  7. Towns-Energies-Services-2030; Villes-Energies-Service-2030

    Waroux, D. [Gaz de France (GDF), 93 - La-Plaine-Saint-Denis (France)Direction de la Recherche; Arnaud, P. [Ministere de l`Amenagement du Territoire et de l`Environnement, 75 - Paris (France). Direction de Programme au P.C.A.; Burgel, G. [Paris-10 Univ., 92 - Nanterre (France). Direction du Laboratoire de Geographie Urbaine; Moser, G. [Universite Rene Descartes, 75 - Paris (France). Direction du Laboratoire de Psychologie de l`Environnement

    1998-11-28

    This report is the compilation of the 4 dissertations presented during the first part of the conference and dealing with: a particular aspect of todays and tomorrows urban energies: the perceptions and opinions of the younger generation (results of a public inquiry realized for Gaz de France company); the urban natural gas fueled mass transportation systems in 2010-2030 (socio-economical aspects); the helps provided by the new technologies to elderly people in tomorrows towns at the 2030 vista; and the integration of new technologies with safety purposes in collective residential buildings: the point of view of urban emergency services. (J.S.)

  8. Global energy perspectives until 2050

    Schiffer, H.W.

    2008-01-01

    A sustained energy supply must do equal justice to the goals of economic, environmental and social compatibility. If there is a conflict of goals, the object cannot be to maximize one parameter from this bundle of goals; a balance should rather be sought between the set targets. An analysis of long-term projections for world energy supply shows that a greater convergence between expected developments and those considered necessary for climate policy reasons can only be reached by consistently pursuing all approaches suitable for achieving the targets set - e. g. in climate protection - at a minimum cost. The solution is not one of 'either - or' but of 'both - and'. (orig.)

  9. The emerging global energy industry

    Churchill, A. [Washington International Energy Group, Washington, DC (United States)

    1997-12-31

    The global focus of the electric power industry was discussed. The shift from small regional monopolies to internationally competitive firms has been the driving force for change in industrial or market structures. The financial forces behind these changes were examined. The changes at the firm level and the implications of these changes for the North American market were explored. Changes in the North American market have influenced and are influenced by changes in international markets. The well established public and private monopolies in North America have been slow to welcome competition. However, with growing pressure from consumers, North America is becoming a major leader of global market trends. The following predictions regarding a deregulated electric power industry can be made with some confidence: (1) prices will fall, (2) customer choice will become a reality, (3) debt ridden public dinosaurs are not likely to survive, and (4) the same big firms in international markets will be the dominant players in the North American market. Canadian companies were warned that unless they can compete on equal terms with their American competitors, they may find themselves at a disadvantage in the new, competitive market.

  10. The emerging global energy industry

    Churchill, A [Washington International Energy Group, Washington, DC (United States)

    1998-12-31

    The global focus of the electric power industry was discussed. The shift from small regional monopolies to internationally competitive firms has been the driving force for change in industrial or market structures. The financial forces behind these changes were examined. The changes at the firm level and the implications of these changes for the North American market were explored. Changes in the North American market have influenced and are influenced by changes in international markets. The well established public and private monopolies in North America have been slow to welcome competition. However, with growing pressure from consumers, North America is becoming a major leader of global market trends. The following predictions regarding a deregulated electric power industry can be made with some confidence: (1) prices will fall, (2) customer choice will become a reality, (3) debt ridden public dinosaurs are not likely to survive, and (4) the same big firms in international markets will be the dominant players in the North American market. Canadian companies were warned that unless they can compete on equal terms with their American competitors, they may find themselves at a disadvantage in the new, competitive market.

  11. The global and Canadian energy outlook

    Stewart, M.J.

    2006-01-01

    The global energy situation is rapidly changing. Global oil and gas trade is increasing, in an environment of rising prices, higher costs, greater environmental concerns, and growing security uncertainties. While predictions of shortages through depletion of oil and gas reserves are unfounded, the world must adapt to higher prices and changing trade patterns, as conventional reserves are increasingly being replaced un-conventional resources. Canada, drawing upon its vast natural resources and technological innovation, is positioned to be an even more important global energy leader in the 21st century. (author)

  12. Utility Energy Services Contracts: Enabling Documents

    None

    2009-05-01

    Utility Energy Services Contracts: Enabling Documents provides materials that clarify the authority for Federal agencies to enter into utility energy services contracts (UESCs), as well as sample documents and resources to ease utility partnership contracting.

  13. The economics of energy service contracts

    Sorrell, S. [University of Sussex, Brighton (United Kingdom). Sussex Energy Group, SPRU -Science and Technology Policy Research

    2007-01-15

    Energy service contracting can provide a cost-effective route to overcoming barriers to energy efficiency. Energy service contracts allow the client to reduce operating costs, transfer risk and concentrate attention on core activities. However, the energy services model may only be appropriate for a subset of energy services and energy using organisations. A challenge for both business strategy and public policy is to identify those situations in which energy service contracting is most likely to be appropriate and the conditions under which it is most likely to succeed. Energy service contracting is a form of outsourcing. It will only be chosen where the expected reduction in the production cost of supplying energy services can more than offset the transaction cost of negotiating and managing the relationship with the energy service provider. Production costs will be determined by a combination of the physical characteristics of the energy system and the technical efficiency of the relevant organisational arrangements, including economies of scale and specialisation. Transaction costs, in turn, will be determined by the complexity of the energy service, the 'specificity' of the investments made by the contractor, the competitiveness of the energy services market and the relevant legal, financial and regulatory rules. This paper develops these ideas into a general framework that may be used to assess the feasibility of energy service contracting in different circumstances. The framework leads to a number of hypotheses that are suitable for empirical test. (author)

  14. The economics of energy service contracting

    Sorrell, Steve [Univ. of Sussex (United Kingdom). SPRU

    2005-07-01

    Energy service contracting can provide a cost-effective route to overcoming barriers to energy efficiency. Energy service contracts allow the client to reduce operating costs, transfer risk and concentrate attention on core activities. However, the energy services model may only be appropriate for a subset of energy services and energy using organisations. A challenge for both business strategy and public policy is to identify those situations in which energy service contracting is most likely to be appropriate and the conditions under which it is most likely to succeed. Energy service contracting is a form of outsourcing. It will only be chosen where the expected reduction in the production cost of supplying energy services can more than offset the transactions cost of negotiating and managing the relationship with the energy service provider. Production costs will be determined by a combination of the physical characteristics of the energy system and the technical efficiency of the relevant organisational arrangements, including economies of scale and specialisation. Transaction costs, in turn, will be determined by the complexity of the energy service, the 'specificity' of the investments made by the contractor, the 'contestability' of the energy services market and the relevant legal, financial and regulatory rules. This paper develops these ideas into a general framework that may be used to assess the feasibility of energy service contracting in different circumstances. The framework leads to a number of hypotheses that are suitable for empirical test.

  15. The economics of energy service contracts

    Sorrell, Steve

    2007-01-01

    Energy service contracting can provide a cost-effective route to overcoming barriers to energy efficiency. Energy service contracts allow the client to reduce operating costs, transfer risk and concentrate attention on core activities. However, the energy services model may only be appropriate for a subset of energy services and energy using organisations. A challenge for both business strategy and public policy is to identify those situations in which energy service contracting is most likely to be appropriate and the conditions under which it is most likely to succeed. Energy service contracting is a form of outsourcing. It will only be chosen where the expected reduction in the production cost of supplying energy services can more than offset the transaction cost of negotiating and managing the relationship with the energy service provider. Production costs will be determined by a combination of the physical characteristics of the energy system and the technical efficiency of the relevant organisational arrangements, including economies of scale and specialisation. Transaction costs, in turn, will be determined by the complexity of the energy service, the 'specificity' of the investments made by the contractor, the competitiveness of the energy services market and the relevant legal, financial and regulatory rules. This paper develops these ideas into a general framework that may be used to assess the feasibility of energy service contracting in different circumstances. The framework leads to a number of hypotheses that are suitable for empirical test

  16. Global energy scenarios, climate change and sustainable development

    Nakicenovic, Nebojsa

    2003-01-01

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

  17. Hydrogen based global renewable energy network

    Akai, Makoto [Mechanical Engineering Laboratory, AIST, MITI, Namiki, Tsukuba (Japan)

    1993-12-31

    In the last quarter of this century, global environmental problem has emerged as a major scientific, political and social issue. Specific Problems include: depletion of ozone layer by chlorofluorocarbons (CFCs), acid rain, destruction of tropical forests and desertification, pollution of the sea and global wanning due to the greenhouse effect by carbon dioxide and others. Among these problems, particular attention of the world has been focused on the global warming because it has direct linkage to energy consumption which our economic development depends on so far. On the other hand, the future program of The Sunshine Project for alternative energy technology R&D, The Moonlight Project for energy conservation technology R&D, and The Global Environmental Technology Program for environmental problem mitigating technology R&D which are Japan`s national projects being promoted by their Agency of Industrial Science and Technology (AIST) in the Ministry of International Trade and Industry have been reexamined in view of recent changes in the situations surrounding new energy technology. In this regard, The New Sunshine Program will be established by integrating these three activities to accelerate R&D in the field of energy and environmental technologies. In the reexamination, additional stress has been laid on the contribution to solving global environmental problem through development of clean renewable energies which constitute a major part of the {open_quotes}New Earth 21{close_quotes}, a comprehensive, long-term and international cooperative program proposed by MITI. The present paper discusses the results of feasibility study on hydrogen energy system leading to the concept of WE-NET following a brief summary on R&D status on solar and wind energy in Japan.

  18. From black to green energy. Geopolitics of global energy transition

    Slingerland, S.; Van Geuns, L.; Van der Linde, C.

    2008-05-01

    The transition to a global low-carbon energy sector is on the agenda of policymakers in the Netherlands, Europe and world-wide. However, the way in which the international political discussion takes place makes it far from clear that such a transition will indeed take place. Conflicts of interest between climate concerns, energy security, access to energy and profits made from fossil fuels should be analysed more properly and taken into account in international energy and climate negotiations in order to prevent that an energy crisis will be the only way forward towards a low-carbon energy sector. [nl

  19. Global greenhouse and energy situation and outlook

    Allen, R.W.; Clively, S.R.; Tilley, J.W.

    1990-01-01

    Fossil fuels provide the basis for world energy usage and, in the absence of fundamental policy changes, are expected to continue to do so for the next few decades. However, the prospect of global warming due to the greenhouse effect will have profound implications for the use of energy. This paper outlines the current situation and trends in world energy use, with a focus on energy requirements by region and fuel. Implications for greenhouse gas emissions and greenhouse policy challenges are also discussed. 8 refs., 1 tab., 2 figs

  20. Does nuclear energy save global environment?

    Matsui, Kazuaki

    2006-01-01

    Since the ecological footprint analysis in 1970s suggested changing consumption patterns and overpopulation concerns, energy policy such as energy conservation and use of renewable energy has become of prime importance. Several results of the long-term energy demand and supply analysis in 2050 or 2100 to reduce drastically carbon dioxide emission as a measure against global warming, showed the necessity of nuclear power deployment as well as maximum efforts to save energy, exploitation of the separation and disposal of carbon dioxide, and shifting energy sources to fuels that emit less greenhouse gases or non-fossil fuels. As a promising means to contribute to long-term energy supply, nuclear power generation is expected with improving safety, economic efficiency, environmental adaptability, and nuclear proliferation resistance of the technologies. (T.Tanaka)

  1. Global Energy Challenges of the 21. Century and Nuclear Energy

    Gagarinskiy, Andrey

    2008-01-01

    The paper considers the world energy demand till the middle of the century, as well as possible forecasting solution for this challenge. On the base of the mathematical model developed in the Kurchatov Institute in 2003- 2006, the vision of the global nuclear energy system and its potential contribution in the energy mix was analyzed. The rate of rapprochement between specific energy consumptions in different countries of the world is a key parameter determining the energy market strain. It was shown that a continuation of the current world trends of this rapprochement would result in an energy resource deficit already in the nearest future. The energy mix picture would contain an 'unsatisfied demand' area of about 10 000 Mtoe of total energy to be consumed by the mid-century Supposing that the mankind has to meet the 'unsatisfied demand' by nuclear energy, the global energy challenges of the 21. century energy do not impose any upper limit on nuclear energy development, the scale of which would be determined by development opportunities. Russia, as one of the pioneers of the First Nuclear Era, possesses great experience of solving the key issues of nuclear energy of the 20. century, and is capable to play an important role in dealing with the challenges faced by nuclear in the 21. century. (authors)

  2. Global architecture of innovative nuclear energy

    Andreeva-Andrievskaya, L.N.; Kagramanyan, V.S.; Usanov, V.I.; )

    2011-01-01

    The study Global Architecture of Innovative Nuclear Energy Systems Based on Thermal and Fast Reactors including a Closed Fuel Cycle (GAINS), aimed at harmonization of tools used to assess various options for innovative development of nuclear energy, modeling of jointly defined scenarios and analysis of obtained results is presented in the paper. Objectives and methods of the study, issues of spent fuel and fissile materials management are discussed. Investment risks and economic indicators are also described [ru

  3. Privatization and the globalization of energy markets

    NONE

    1996-10-01

    This report reviews recent global efforts to privatize energy resources and outlines the opportunities and challenges privatization has presented to U.S. and foreign multinational energy companies. The group of energy companies studied in this report includes the major U.S. petroleum companies and many foreign companies. The foreign companies reviewed include state-run energy enterprises, recently privatized energy enterprises, and foreign multinationals that have been privately held. The privatization of non-petroleum energy industries, such as electricity generation and transmission, natural gas transmission, and coal mining, are also discussed. Overseas investments made by electric companies, natural gas companies, and coal companies are included. The report is organized into six chapters: (1) economics of privatization; (2) petroleum privatization efforts among non-U.S. Organization for Economic Cooperation and Development nations; (3) petroleum privatization efforts in Latin America; (4) privatization in socialist and former socialist regimes; (5) privatization efforts in global electric power generation, transmission, and distribution industries; and (6) privatization and globalization of world coal.

  4. Long-term global nuclear energy and fuel cycle strategies

    Krakowski, R.A.

    1997-01-01

    The Global Nuclear Vision Project is examining, using scenario building techniques, a range of long-term nuclear energy futures. The exploration and assessment of optimal nuclear fuel-cycle and material strategies is an essential element of the study. To this end, an established global E 3 (energy/economics/environmental) model has been adopted and modified with a simplified, but comprehensive and multi-regional, nuclear energy module. Consistent nuclear energy scenarios are constructed using this multi-regional E 3 model, wherein future demands for nuclear power are projected in price competition with other energy sources under a wide range of long-term demographic (population, workforce size and productivity), economic (price-, population-, and income-determined demand for energy services, price- and population-modified GNP, resource depletion, world-market fossil energy prices), policy (taxes, tariffs, sanctions), and top-level technological (energy intensity and end-use efficiency improvements) drivers. Using the framework provided by the global E 3 model, the impacts of both external and internal drivers are investigated. The ability to connect external and internal drivers through this modeling framework allows the study of impacts and tradeoffs between fossil- versus nuclear-fuel burning, that includes interactions between cost, environmental, proliferation, resource, and policy issues

  5. Long-term global nuclear energy and fuel cycle strategies

    Krakowski, R.A. [Los Alamos National Lab., NM (United States). Technology and Safety Assessment Div.

    1997-09-24

    The Global Nuclear Vision Project is examining, using scenario building techniques, a range of long-term nuclear energy futures. The exploration and assessment of optimal nuclear fuel-cycle and material strategies is an essential element of the study. To this end, an established global E{sup 3} (energy/economics/environmental) model has been adopted and modified with a simplified, but comprehensive and multi-regional, nuclear energy module. Consistent nuclear energy scenarios are constructed using this multi-regional E{sup 3} model, wherein future demands for nuclear power are projected in price competition with other energy sources under a wide range of long-term demographic (population, workforce size and productivity), economic (price-, population-, and income-determined demand for energy services, price- and population-modified GNP, resource depletion, world-market fossil energy prices), policy (taxes, tariffs, sanctions), and top-level technological (energy intensity and end-use efficiency improvements) drivers. Using the framework provided by the global E{sup 3} model, the impacts of both external and internal drivers are investigated. The ability to connect external and internal drivers through this modeling framework allows the study of impacts and tradeoffs between fossil- versus nuclear-fuel burning, that includes interactions between cost, environmental, proliferation, resource, and policy issues.

  6. A review on global wind energy policy

    Saidur, R.; Islam, M.R.; Rahim, N.A.; Solangi, K.H.

    2010-01-01

    With the increasing negative effects of fossil fuel combustion on the environment in addition to limited stock of fossil fuel have forced many countries to inquire into and change to environmentally friendly alternatives that are renewable to sustain the increasing energy demand. Energy policy plays a vital role to mitigate the impacts of global warming and crisis of energy availability. This paper explores the wind energy industry from the point of view of the wind energy policy. It is noticed that energy policy could help increasing wind power generation as well as stimulating the energy industry. It may be stated that without specific energy policy, a country would not be able to solve the acute problems like reducing greenhouse gases (GHGs) emission, scarcity of energy, etc. This paper discussed the existing successful energy policies for few selected countries. Based on literatures, it has been found that FIT, RPS, incentives, pricing law and Quota system are the most useful energy policies practiced by many countries around the world. Then, status of wind energy policy for Malaysia was investigated and compared with few selected countries around the world. (author)

  7. Global drivers for transformation of energy systems

    Christensen, John M.; Radka, M.

    2006-01-01

    With climate change gradually emerging as a major global environmental concern, illustrated by the establishment of the UN Framework Convention on Climate Change (UNFCCC) and later the negotiation of the Kyoto Protocol (KP)the role of the energy sector as the main emitter of greenhouse gases has brought a new political rationale for the development of more climate-friendly energy supply and increased efficiency. The last couple of years have seen the increasing importance in the global energy market of rapidly-expanding national economies, notably China and India. Together with other geopolitical developments such as political changes in some of the major oil producing regions, this has produced strong political concerns about future security of supply. This has been compounded by simultaneous dramatic increases in oil and gas prices. The role of energy supply as a key facilitator for economic development in the poorer regions of the world has been increasingly recognised over the last decade. Developing countries are devoting more attention to securing their future energy supplies for a variety of uses: industry, and urban uses and for the poorer communities in both rural and peri-urban areas communities. Global energy policy is therefore dominated by three overriding concerns making them drivers for future energy development activities: 1) security of supply; 2) climate change; 3) energy for development and poverty alleviation. The three areas are in several ways interlinked, and every energy policy or programme should ideally promote them allor at least not have negative effects in any area. In practice, however, many national policy landscapes have been dominated by just one of these factors. (au)

  8. Climate Services Information System Activities in Support of The Global Framework for Climate Services Implementation

    Timofeyeva-Livezey, M. M.; Horsfall, F. M. C.; Pulwarty, R. S.; Klein-Tank, A.; Kolli, R. K.; Hechler, P.; Dilley, M.; Ceron, J. P.; Goodess, C.

    2017-12-01

    The WMO Commission on Climatology (CCl) supports the implementation of the Global Framework for Climate Services (GFCS) with a particular focus on the Climate Services Information System (CSIS), which is the core operational component of GFCS at the global, regional, and national level. CSIS is designed for producing, packaging and operationally delivering authoritative climate information data and products through appropriate operational systems, practices, data exchange, technical standards, authentication, communication, and product delivery. Its functions include climate analysis and monitoring, assessment and attribution, prediction (monthly, seasonal, decadal), and projection (centennial scale) as well as tailoring the associated products tUEAo suit user requirements. A central, enabling piece of implementation of CSIS is a Climate Services Toolkit (CST). In its development phase, CST exists as a prototype (www.wmo.int/cst) as a compilation of tools for generating tailored data and products for decision-making, with a special focus on national requirements in developing countries. WMO provides a server to house the CST prototype as well as support operations and maintenance. WMO members provide technical expertise and other in-kind support, including leadership of the CSIS development team. Several recent WMO events have helped with the deployment of CST within the eight countries that have been recognized by GFCS as illustrative for developing their climate services at national levels. Currently these countries are developing climate services projects focusing service development and delivery for selected economic sectors, such as for health, agriculture, energy, water resources, and hydrometeorological disaster risk reduction. These countries are working together with their respective WMO Regional Climate Centers (RCCs), which provide technical assistance with implementation of climate services projects at the country level and facilitate development of

  9. Transforming Global Markets for Clean Energy Products

    NONE

    2010-07-01

    This paper looks at three clean energy product categories: equipment energy efficiency; low-carbon transport, including high-efficiency vehicles and electric/plug-in hybrid electric vehicles (EV/PHEVs); and solar photovoltaic (PV) power. Each section identifies ways to enhance global co-operation among major economies through case studies and examples, and ends with specific suggestions for greater international collaboration on market transformation efforts. An annex with more detailed case studies on energy-efficient electric motors, televisions, external power supplies and compact fluorescent lights is included in the paper.

  10. Energy efficiency public service advertising campaign

    Gibson-Grant, Amanda [Advertising Council, New York, NY (United States)

    2015-06-12

    The Advertising Council (“the Ad Council”) and The United States Department of Energy (DOE) created and launched a national public service advertising campaign designed to promote energy efficiency. The objective of the Energy Efficiency campaign was to redefine how consumers approach energy efficiency by showing that saving energy can save homeowners money.

  11. Equity and the Conservation of Global Ecosystem Services

    Davidson, M.D.

    This article provides a first rough sketch of how to conceptualize countries’ present and historical contributions to the loss of global ecosystem services, i.e., ecosystem services of which the delivery is global and omnidirectional, and discusses the implications of questions concerning the

  12. Global climate-oriented building energy use scenarios

    Harvey, L.D. Danny

    2014-01-01

    This paper explores the extent to which global fuel use in buildings could be reduced, and the growth in global electricity use in buildings limited, by applying stringent (factor of 3–4) improvements to recent building codes for new buildings worldwide and large (factor of 2–3) reductions in the energy use of existing buildings through renovations. The analysis is carried out for 10 different socio-economic regions of the world, taking into account existing building stock and energy intensities in each region and projected changes in population and income, which in most parts of the world will drive large increases in building floor area. A stock turnover model is applied to project changes in heating, cooling, service hot water (SHW) and non-thermal electricity demand with various rates of improvement in standards for new and renovated buildings, and various rates of renovation and demolition of existing buildings. For a scenario in which population peaks at about 9 billion and global average per capita GDP increases to twice the 2010 value by 2100, the global fuel demand could be reduced by a factor of four while limiting maximum annual electricity demand to twice the 2010 value. - Highlights: • A detailed model for generating global scenarios of building energy use is presented. • Drivers of increasing energy use are population and per capita GDP in 10 regions. • Heating, cooling and ventilation energy uses are projected using a stock turnover model. • Global building fuel demand could decrease by 60–80% by 2100 relative to 2010. • Global building electricity demand could be limited to a 100–200% increase

  13. Comprehensive evaluation of global energy interconnection development index

    Liu, Lin; Zhang, Yi

    2018-04-01

    Under the background of building global energy interconnection and realizing green and low-carbon development, this article constructed the global energy interconnection development index system which based on the current situation of global energy interconnection development. Through using the entropy method for the weight analysis of global energy interconnection development index, and then using gray correlation method to analyze the selected countries, this article got the global energy interconnection development index ranking and level classification.

  14. Energy crisis? The likelihood of a global energy crisis

    Franssen, H.

    2001-01-01

    This paper assess global energy problems and compares the energy crises of the 1970s with current US energy problems. The reaction of the OECD countries to the oil crises of 1973/4 and 1979/80, the perception of future oil supplies, and the difficulties faced by ordinary consumers in accepting that there is an energy crisis are discussed along with the Californian electricity crisis, the falling US natural gas supplies, and the low return on investment in the US refining industry. The prospect of another oil crisis, and the need for consumers to learn to live with price volatility are considered

  15. Recent topical research on global, energy, health & medical, and tourism economics, and global software: An overview

    Chang, Chia-Lin; McAleer, Michael

    2017-01-01

    textabstractThe paper presents an overview of recent topical research on global, energy, health & medical, and tourism economics, and global software. We have interpreted "global" in the title of the Journal of Reviews on Global Economics to cover contributions that have a global impact on economics, thereby making it "global economics". In this sense, the paper is concerned with papers on global, energy, health & medical, and tourism economics, as well as global software algorithms that have...

  16. Energy globalization; La globalizacion de la energia

    Andres, Tierno

    1997-08-01

    Toward the future, the petroleum could stop to be the main energy source in the world and the oil companies will only survive if they are adjusted to the new winds that blow in the general energy sector. It will no longer be enough to be the owner of the resource (petroleum or gas) so that a company subsists and be profitable in the long term. The future, it will depend in great measure of the vision with which the oil companies face the globalization concept that begins to experience the world in the energy sector. Concepts like globalization, competition, integration and diversification is something that the companies of the hydrocarbons sector will have very present. Globalization means that it should be been attentive to what happens in the world, beyond of the limits of its territory, or to be caught by competitive surprises that can originate in very distant places. The search of cleaner and friendlier energy sources with the means it is not the only threat that it should fear the petroleum. Their substitution for electricity in the big projects of massive transport, the technology of the communications, the optic fiber and the same relationships with the aboriginal communities are aspects that also compete with the future of the petroleum.

  17. The energy services market in France

    2004-06-01

    This study aims to answer the following questions: what is the french market value? What are its development perspectives? What services range is necessary? How increase the added value of proposed services? Which choice between the competence internalization and the subcontracting? What threat represent the providers on a market usually dominated by the energy suppliers and services providers? How will the french and european market combine? The following operators are studied (key data, energy services policy) by Eurostaf: Amec Spie, Cegelec, Dalkia, EDF, Elyo, Endesa Energia, Energie Rhone, GDF, RWE Solutions, Vinci Energies. (A.L.B.)

  18. The Copernicus Global Land Service: present and future

    Lacaze, Roselyne; Smets, Bruno; Trigo, Isabel; Calvet, Jean-Christophe; Jann, Alexander; Camacho, Fernando; Baret, Frédéric; Kidd, Richard; Defourny, Pierre; Tansey, Kevin; Pacholczyk, Philippe; Balsamo, Gianpaolo; Szintai, Balazs

    2013-04-01

    From 1st January 2013, the Copernicus Global Land Service is operational, providing continuously to European, African and International users a set of biophysical variables describing the vegetation conditions, the energy budget at the continental surface and the water cycle over the whole globe at one kilometer resolution. These generic products can serve numerous applications such as agriculture and food security monitoring, weather forecast, climate change impact studies, water, forest and natural resources management. The Copernicus Global Land Service is built on the achievements of the BioPar component of the FP7 geoland2 project. Essential Climate Variables like the Leaf Area Index (LAI), the Fraction of PAR absorbed by the vegetation (FAPAR), the surface albedo, the Land Surface Temperature, the soil moisture, the burnt areas, the areas of water bodies, and additional vegetation indices, are generated every hour, every day or every 10 days on a reliable and automatic basis from Earth Observation satellite data. Beside this timely production, the available historical archives have been processed, using the same innovative algorithms, to get consistent time series as long as possible. As an example, more than 30 years of LAI and FAPAR relying on NOAA/AVHRR sensors (from 1981 to 2000) and SPOT/VGT sensors (from 1999 to the present) are now available. All products are accessible, free of charge and after registration, at the following address: http://www.geoland2.eu/core-mapping-services/biopar.html. Documentation describing the physical methodologies, the technical properties of products, and the results of validation exercises can also be downloaded. In view of service continuity, research and development are performed on two parallel ways. On one hand, the existing retrieval methodologies will be adapted to new input data sets (e.g. Proba-V and Sentinel-3 at 1km resolution) that will be used in replacement of current sensor (SPOT/VGT) which reached the end

  19. Utility Energy Services Contracts Lessons Learned

    None

    2001-08-01

    This document describes best practices in the use of Utility Energy Services Contracts. The recommendations were generated by a group of innovative energy managers in many successful projects. The topics include project financing, competition between utility franchises, and water conservation.

  20. Managing healthcare services in the global marketplace.

    Fried, Bruce J; Harris, Dean M

    2007-01-01

    The world is getting "flatter"; people, information, technology, and ideas are increasingly crossing national borders. U.S. healthcare is not immune from the forces of globalization. Competition from medical tourism and the rapid growth in the number of undocumented aliens requiring care represent just two challenges healthcare organizations face. An international workforce requires leaders to confront the legal, financial, and ethical implications of using foreign-trained personnel. Cross-border institutional arrangements are emerging, drawing players motivated by social responsibility, globalization of competitors, growth opportunities, or an awareness of vulnerability to the forces of globalization. Forward-thinking healthcare leaders will begin to identify global strategies that address global pressures, explore the opportunities, and take practical steps to prepare for a flatter world.

  1. Global perspectives on future nuclear energy utilisation

    Watts, G.L.

    1998-01-01

    This paper is presented as an overview of the nuclear sector from a global perspective. The aim is to show that nuclear power does have a future but that this will only be fully realised when the industry is able to demonstrate that it is part of the solution to the world's energy and environmental difficulties rather than part of the problem. The paper looks at the projected world energy demand as the population increases and countries develop, showing that nuclear power is required to meet this demand. In presenting nuclear power as a solution, the paper addresses the challenges facing us such as public confidence, environmental opposition, political issues and finance. It addresses the debate over reprocessing and direct disposal of irradiated nuclear fuel and looks at the competition from other fuels. The paper suggests how the industry might approach these issues such that nuclear power is indeed regarded globally as a solution to some of the worlds most pressing problems. (author)

  2. An etude on global vacuum energy sequester

    D' Amico, Guido [CERN, Geneva (Switzerland). Theoretical Physics Dept.; Kaloper, Nemanja [California Univ., Davis, CA (United States). Dept. of Physics; Padilla, Antonio [Nottingham Univ. (United Kingdom). School of Physics and Astronomy; Stefanyszyn, David [Groningen Univ. (Netherlands). Van Swinderen Inst. for Particle Physics and Gravity; Westphal, Alexander [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Theory Group; Zahariade, George [Arizona State Univ., Tempe, AZ (United States). Dept. of Physics

    2017-05-24

    Recently two of the authors proposed a mechanism of vacuum energy sequester as a means of protecting the observable cosmological constant from quantum radiative corrections. The original proposal was based on using global Lagrange multipliers, but later a local formulation was provided. Subsequently other interesting claims of a different non-local approach to the cosmological constant problem were made, based again on global Lagrange multipliers. We examine some of these proposals and find their mutual relationship. We explain that the proposals which do not treat the cosmological constant counterterm as a dynamical variable require fine tunings to have acceptable solutions. Furthermore, the counterterm often needs to be retuned at every order in the loop expansion to cancel the radiative corrections to the cosmological constant, just like in standard GR. These observations are an important reminder of just how the proposal of vacuum energy sequester avoids such problems.

  3. An etude on global vacuum energy sequester

    D'Amico, Guido; Kaloper, Nemanja; Padilla, Antonio; Stefanyszyn, David; Westphal, Alexander; Zahariade, George

    2017-01-01

    Recently two of the authors proposed a mechanism of vacuum energy sequester as a means of protecting the observable cosmological constant from quantum radiative corrections. The original proposal was based on using global Lagrange multipliers, but later a local formulation was provided. Subsequently other interesting claims of a different non-local approach to the cosmological constant problem were made, based again on global Lagrange multipliers. We examine some of these proposals and find their mutual relationship. We explain that the proposals which do not treat the cosmological constant counterterm as a dynamical variable require fine tunings to have acceptable solutions. Furthermore, the counterterm often needs to be retuned at every order in the loop expansion to cancel the radiative corrections to the cosmological constant, just like in standard GR. These observations are an important reminder of just how the proposal of vacuum energy sequester avoids such problems.

  4. Biomass energy, forests and global warming

    Rosillo-Calle, Frank; Hall, D.O.

    1992-01-01

    Biomass in all its forms currently provides about 14% of the world's energy, equivalent to 25 million bbl oil/day; in developing countries where it is the major energy source, biomass supplies 35% of total energy use. Although biomass energy use affects the flux of carbon to the atmosphere, the main carbon emission problem is caused by fossil fuels and land clearance for agriculture. Biomass fuels make no net contribution to atmospheric CO 2 if used sustainably. A major global revegetation and reforestation effort is a possible strategy to reduce CO 2 emissions and to slow the pace of climatic change. However, a more attractive alternative strategy might be to substitute fossil fuels, especially coal, with biomass grown specifically for this purpose producing modern fuels such as electricity, liquids and gases. This paper examines biomass energy use, devegetation, biomass burning, the implications for global warming and the ability of biomass to sequester CO 2 and substitute for fossil fuels. It also discusses some socioeconomic and political issues. (author)

  5. 76 FR 5834 - International Business Machines Corporation, Global Technology Services Business Unit, Integrated...

    2011-02-02

    ... Machines Corporation, Global Technology Services Business Unit, Integrated Technology Services, Cost and..., applicable to workers of International Business Machines Corporation, Global Technology Services Business... engaged in activities related to support for the Global Technology Services Business Unit. The company...

  6. Global warming from an energy perspective

    Edwards, A.G.

    1991-01-01

    Global climate change and energy are integrally related. The majority of greenhouse gas emissions are the result of energy production and use; at the same time, warming will affect energy patterns in California through physical increases in energy demand, physical changes in energy supply, and changes in both energy end-use patterns and supplies resulting from climate-change policies. There seems to be a growing political consensus that the world (as well as the state) needs to act soon to minimize further commitment to future warming. While California is not likely to experience the physical changes resulting from a warmer climate for years or perhaps decades, policy responses to the warming issue may cause more immediate impacts. This chapter will discuss how policy response to potential warming may be the most significant early impact of the issue on California's energy system. Makers of energy policy face the dilemma of deciding how to respond to the climate warming issue in the face of scientific uncertainties about its timing and seriousness. The chapter will conclude by presenting a conceptual framework for dealing with this dilemma, along with general recommendations for action

  7. Clean Energy Solutions Center Services

    2016-03-01

    The Solutions Center offers no-cost expert policy assistance, webinars and training forums, clean energy policy reports, data, and tools provided in partnership with more than 35 leading international and regional clean energy organizations.

  8. Recent Topical Research on Global, Energy, Health & Medical, and Tourism Economics, and Global Software

    Chang, Chia-Lin; McAleer, Michael

    2017-01-01

    textabstractThe paper presents an overview of recent topical research on global, energy, health & medical, and tourism economics, and global software. We have interpreted “global” in the title of the Journal of Reviews on Global Economics to cover contributions that have a global impact on economics, thereby making it “global economics”. In this sense, the paper is concerned with papers on global, energy, health & medical, and tourism economics, as well as global software algorithms that have...

  9. Interactive Cosegmentation Using Global and Local Energy Optimization

    Xingping Dong,; Jianbing Shen,; Shao, Ling; Yang, Ming-Hsuan

    2015-01-01

    We propose a novel interactive cosegmentation method using global and local energy optimization. The global energy includes two terms: 1) the global scribbled energy and 2) the interimage energy. The first one utilizes the user scribbles to build the Gaussian mixture model and improve the cosegmentation performance. The second one is a global constraint, which attempts to match the histograms of common objects. To minimize the local energy, we apply the spline regression to learn the smoothne...

  10. Service software engineering for innovative infrastructure for global financial services

    MAAD , Soha; MCCARTHY , James B.; GARBAYA , Samir; Beynon , Meurig; Nagarajan , Rajagopal

    2010-01-01

    International audience; The recent financial crisis motivates our re-thinking of the engineering principles for service software and infrastructures intended to create business value in vital sectors. Existing monolithic, inwarddirected, cost insensitive and highly regulated technical and organizational infrastructures for financial services make it difficult for the domain to benefit from opportunities offered by new computing models such as cloud computing, software as a service, hardware a...

  11. Global energy subsidies: An analytical taxonomy

    McKitrick, Ross

    2017-01-01

    Governments around the world have pledged to eliminate or sharply reduce subsidies to energy firms in order to increase economic efficiency and reduce environmental externalities. Yet definitions of subsidies vary widely and, as a result, estimates of their global magnitude vary by orders of magnitude. I review why energy subsidies are so difficult to define and measure. I show why some non-standard measures are very poor proxies for subsidy costs and in fact may vary inversely with them. In particular, recent attempts to treat unpriced externalities as subsidies yield especially misleading results. In general, energy subsidies as conventionally understood do exist but only comprise a small portion of some very large recently-reported estimates, the bulk of which are indirect measures that may have little connection with actual costs to governments or allocational inefficiencies. - Highlights: • Estimates of national and global energy subsidies vary widely. • Microeconomic tools help clarify the various definitions in use. • Some indirect measures are invalid as proxies for normal subsidy costs. • Distorting subsidies do exist but are likely on the low end of some recent reports.

  12. Sharing scientific discovery globally: toward a CERN virtual visit service

    Goldfarb, S.; Hatzifotiadou, D.; Lapka, M.; Papanestis, A.

    2017-10-01

    The installation of virtual visit services by the LHC collaborations began shortly after the first high-energy collisions were provided by the CERN accelerator in 2010. The experiments: ATLAS [1], CMS [2], LHCb [3], and ALICE [4] have all joined in this popular and effective method to bring the excitement of scientific exploration and discovery into classrooms and other public venues around the world. Their programmes, which use a combination of video conference, webcast, and video recording to communicate with remote audiences have already reached tens of thousands of viewers, and the demand only continues to grow. Other venues, such as the CERN Control Centre, are also considering similar permanent installations. We present a summary of the development of the various systems in use around CERN today, including the technology deployed and a variety of use cases. We then lay down the arguments for the creation of a CERN-wide service that would support these programmes in a more coherent and effective manner. Potential services include a central booking system and operational management similar to what is currently provided for the common CERN video conference facilities. Certain choices in technology could be made to support programmes based on popular tools including (but not limited to) Skype™ [5], Google Hangouts [6], Facebook Live [7], and Periscope [8]. Successful implementation of the project, which relies on close partnership between the experiments, CERN IT CDA [9], and CERN IR ECO [10], has the potential to reach an even larger, global audience, more effectively than ever before.

  13. Development of Pathways to Achieve the SE4ALL Energy Efficiency Objective: Global and Regional Potential for Energy Efficiency Improvements

    Gregg, Jay Sterling; Balyk, Olexandr; Pérez, Cristian Hernán Cabrera

    This study examines the three objectives of the UN Sustainable Energy for All (SE4ALL) initiative: 1. Ensure universal access to modern energy services by 2030. 2. Double the global rate of improvement in energy efficiency (from 1.3% to 2.6% annual reduction in energy intensity of GDP) by 2030. 3....... Double the share of renewable energy in global final energy from 18% to 36% by 2030. The integrated assessment model, ETSAP-TIAM, was used in this study to compare, from an economic optimization point of view, different scenarios for the development of the energy system between 2010 and 2030....... This analysis is conducted on a global and regional scale. The scenarios were constructed to analyze the effect of achieving the SE4ALL energy efficiency objective, the SE4ALL renewable energy objective, both together, and all three SE4ALL objectives. Synergies exist between renewable energy and energy...

  14. Utility Energy Services Contracts Guide

    None

    2013-09-01

    The UESC Guide is a compilation of samples and templates developed as a resource to help contracting officers implement task orders for UESCs under existing U.S. General Services Administration areawide contracts.

  15. Role of biomass in global energy supply

    Best, G.; Christensen, R.; Christensen, J.

    2003-01-01

    Bioenergy is energy of biological and renewable origin, normally in the form of purpose-grown energy crops or by-products from agriculture, forestry or fisheries. Biomass provides approximately 11-14% of the world's energy, but there are significant differences between industrialised and developing countries. In many developing countries biomass is the most important energy source. As a global average, biomass provides approximately 35% of developing countries' energy, but there are large regional differences. Many sub-Saharan African countries depend on biomass for up to 90% of their energy indicating that they have little in the way of industry or other modern activities. In the last decade interest in bioenergy has increased in industrialised countries partly due to growing concern about climate change, technological advances in biomass conversion, increasing focus on security of energy supply, and increasing interest in renewable energy generally. Two trends emerge: The developing countries will in general aim to reduce their dependence on traditional bioenergy. The relative share of bioenergy in the energy balance will therefore go down, though the number of people depending on traditional bioenergy probably will remain constant, with corresponding consequences for health and resources. Industrialised countries, plus a number of developing countries, will aim to increase their use of modern bioenergy technologies. With the traditional association of bioenergy as old fashioned and for the poor, the recent interest in biomass resources has invented a new term 'modern bioenergy' which covers a number of technological areas from combustion at domestic, industrial or power plant scale, gasification, hydrolysis, pyrolysis, extraction, digestion etc. There are some barriers to the increased use of bioenergy, but they can be overcome through dedicated interventions by public and private sector entities. (BA)

  16. Development of an Integrated Global Energy Model

    Krakowski, R.A.

    1999-01-01

    The primary objective of this research was to develop a forefront analysis tool for application to enhance understanding of long-term, global, nuclear-energy and nuclear-material futures. To this end, an existing economics-energy-environmental (E 3 ) model was adopted, modified, and elaborated to examine this problem in a multi-regional (13), long-term (approximately2,100) context. The E 3 model so developed was applied to create a Los Alamos presence in this E 3 area through ''niche analyses'' that provide input to the formulation of policies dealing with and shaping of nuclear-energy and nuclear-materials futures. Results from analyses using the E 3 model have been presented at a variety of national and international conferences and workshops. Through use of the E 3 model Los Alamos was afforded the opportunity to participate in a multi-national E 3 study team that is examining a range of global, long-term nuclear issues under the auspices of the IAEA during the 1998-99 period . Finally, the E 3 model developed under this LDRD project is being used as an important component in more recent Nuclear Material Management Systems (NMMS) project

  17. Conceptualizing urban household energy use: Climbing the 'Energy Services Ladder'

    Sovacool, Benjamin K.

    2011-01-01

    This article begins by defining energy services and identifying how they differ according to sector, urban and rural areas, and direct and indirect uses. It then investigates household energy services divided into three classes: lower income, middle income, and upper income. It finds that the primary energy technologies involved with low-income households involve a greater number of fuels and carriers, ranging from dung and fuelwood to liquefied petroleum gas and charcoal, but a fewer number of services. Middle-income households throughout the world tend to rely on electricity and natural gas, followed by coal, liquefied petroleum gas, and kerosene. These homes utilize energy to produce a much broader range services. The upper class or rich have access to the same energy fuels, carriers, and technologies as middle-income homes and families, but consume more energy (and more high luxury items). The study highlights how focusing on energy services reorients the direction of energy policy interventions, that energy services are neither uniform nor innate, and by noting exciting areas of potential research. - Research highlights: → The primary energy technologies involved with low-income households involve a greater number of fuels and carriers, ranging from dung and fuelwood to liquefied petroleum gas and charcoal, but a fewer number of services. → Middle-income households throughout the world tend to rely on electricity and natural gas, followed by coal, liquefied petroleum gas, and kerosene. These homes utilize energy to produce a much broader range services. → The upper class or rich have access to the same energy fuels, carriers, and technologies as middle-income homes and families, but consume more energy (and more high luxury items).

  18. Dynamics of energy technologies and global change

    Grubler, A.; Nakicenovic, N.; Victor, D.G.

    1999-01-01

    Technological choices largely determine the long-term characteristics of industrial society, including impacts on the natural environment. However, the treatment of technology in existing models that are used to project economic and environmental futures remains highly stylized. Based on work over two decades at IIASA, we present a useful typology for technology analysis and discuss methods that can be used to analyze the impact of technological changes on the global environment, especially global warming. Our focus is energy technologies, the main source of many atmospheric environmental problems. We show that much improved treatment of technology is possible with a combination of historical analysis and new modeling techniques. In the historical record, we identify characteristic 'learning rates' that allow simple quantified characterization of the improvement in cost and performance due to cumulative experience and investments. We also identify patterns, processes and timescales that typify the diffusion of new technologies in competitive markets. Technologies that are long-lived and are components of interlocking networks typically require the longest time to diffuse and co-evolve with other technologies in the network; such network effects yield high barriers to entry even for superior competitors. These simple observations allow three improvements to modeling of technological change and its consequences for global environmental change. One is that the replacement of long-lived infrastructures over time has also replaced the fuels that power the economy to yield progressively more energy per unit of carbon pollution - from coal to oil to gas. Such replacement has 'decarbonized' the global primary energy supply 0.3% per year. In contrast, most baseline projections for emissions of carbon, the chief cause of global warming, ignore this robust historical trend and show Iittle or no decarbonization. A second improvement is that by incorporating learning curves and

  19. Clean Energy Solutions Center Services (Portuguese Translation)

    2016-03-01

    This is a Portuguese translation of the Clean Energy Solutions Center Services fact sheet. The Solutions Center offers no-cost expert policy assistance, webinars and training forums, clean energy policy reports, data, and tools provided in partnership with more than 35 leading international and regional clean energy organizations.

  20. Energy modeling issues in quick service restaurants

    Smith, V.A.; Johnson, K.F.

    1997-03-01

    The complexity of monitoring and modeling the energy performance of food-service facilities was discussed. Usually, less than one third of the energy consumed in a commercial food-service facility is used by equipment and systems typically modeled in building simulation software such as DOE-2. Algorithms have not yet been developed to handle independent makeup air units and the kitchen and dining room HVAC systems. The energy used by food process equipment and water heating is based on customer-volume and operation-hours. Monitoring projects have been undertaken to provide detailed energy use profiles of individual appliances and whole restaurants. Some technical issues that are unique to food-service modeling in current versions of DOE-2.1E software in the context of quick service restaurants, such as difficulties in modelling internal heat gains of hooded cooking appliances and walk-in refrigeration, and system and zone limitations on tracking energy consumption, were discussed. 1 fig.

  1. Towards Energy Efficient and Shared Mobility Services

    Rames, Clement L [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-10-24

    Throughout the 20th century, automobiles have shaped urban and suburban landscapes, especially in North America. Globally, the car-centric transportation paradigm has contributed to unprecedented issues in terms of air quality, fossil-fuel dependence, carbon emissions lock-in, traffic congestion, road safety, parking scarcity, serious public health concerns, and socioeconomic inequality. Nonetheless, in the United States the percentage of single-occupant vehicle (SOV) commuters has continued to rise since 1960 while the proportion of carpooling has decreased by more than half since 1980. Evolving mobility services, in conjunction with new behavioral insights, have motivated recent inquiries in how to best foster sustainable growth while reducing traffic congestion and improving health outcomes. Few studies have assessed their true effectiveness, unanticipated effects (e.g., 'dead-head' or 'empty-vehicle' ride-hailing trips) or measured their impact on a specific city (e.g., modal shift, changes in personal miles traveled/vehicle miles traveled). This effort aims to answer the following questions: to what extent can shared mobility help invert the trend of increasing SOV trips? What are the energy risks and benefits of shared mobility? How do interactions between technology, policy, urban design, and behavioral change shape the transition to energy-efficient transportation? To this end, an assessment framework for sustainable urban mobility is developed, incorporating behavioral metrics (percent active transportation, percent transit ridership, percent shared trips), energy use (vehicle miles traveled per capita, percent SOV trips) and urban planning (population density, average commute time). We apply this framework to three cities (Denver, CO; San Francisco, CA; and Paris, France) to evaluate the sustainability of their transportation systems and explore their potential for shared mobility. The influence of incentives, social norms, and public

  2. Global Sourcing of Services Versus Manufacturing Activities

    Ørberg Jensen, Peter D.; Petersen, Bent

    2012-01-01

    International sourcing strategies and operations are usually described distinctively for manufacturing and services. In this paper, the theoretical and strategic relevance of this distinction is questioned. As an alternative, an activity-based theoretical framework for exploring the linkages betw...... strategy, activity and organization is a key determinant of the success of the sourcing process and outcome....

  3. Global warming, energy use, and economic growth

    Khanna, Neha

    The dissertation comprises four papers that explore the interactions between global warming, energy use, and economic growth. While the papers are separate entities, they share the underlying theme of highlighting national differences in the growth experience and their implications for long-term energy use and climate change. The first paper provides an overview of some key economic issues in the climate change literature. In doing so, the paper critically appraises the 1995 draft report of Working Group III of the Intergovernmental Panel on Climate Change. The focus is the choice of a pure rate of time preference in the economic modeling of climate change, abatement costs differentials between developed and developing countries, and contrasting implications of standard discount rates and value of life estimates for these two country groups. The second paper develops a global model that takes account of the depletion of oil resources in the context of a geo-economic model for climate change. It is found that in the presence of non-decreasing carbon and energy intensities and declining petroleum availability, the carbon emissions trajectory is much higher than that typically projected by other models of this genre. Furthermore, by introducing price and income sensitive demand functions for fossil fuels, the model provides a framework to assess the effectiveness of fuel specific carbon taxes in reducing the COsb2 emissions trajectory. Cross-price substitution effects necessitate unrealistically high tax rates in order to lower the projected emissions trajectory to the optimal level. The economic structure of five integrated assessment models for climate change is reviewed in the third paper, with a special focus on the macroeconomic and damage assessment modules. The final paper undertakes an econometric estimation of the changing shares of capital, labour, energy, and technical change in explaining the growth patterns of 38 countries. Production elasticities vary by

  4. Ecosystem Service Supply and Vulnerability to Global Change in Europe

    Schröter, D.; Cramer, W.; Leemans, R.; Prentice, I.C.; Araujo, M.B.; Arnell, N.W.; Bondeau, A.; Brugmann, H.; Carter, T.R.; Gracia, C.A.; Vega-Leinert, de la A.C.; Erhard, M.; Ewert, F.; Glendining, M.; House, J.I.; Kankaanpää, S.; Klein, R.J.T.; Lavorel, S.; Lindner, M.; Metzger, M.J.; Meyer, J.; Mitchell, T.; Reginster, I.; Rounsevell, M.; Sabate, S.; Stich, S.; Smith, B.; Smith, J.; Smith, P.; Sykes, M.T.; Thonicke, K.; Thuiller, W.; Tuck, G.; Zaehle, S.; Zierl, B.

    2005-01-01

    Global change will alter the supply of ecosystem services that are vital for human well-being. To investigate ecosystem service supply during the 21st century, we used a range of ecosystem models and scenarios of climate and land-use change to conduct a Europe-wide assessment. Large changes in

  5. Changes in the global value of ecosystem services

    Costanza, R.; Groot, de R.S.; Sutton, P.; Ploeg, van der S.; Anderson, S.J.; Kubiszewski, I.; Farber, S.; Turner, R.K.

    2014-01-01

    In 1997, the global value of ecosystem services was estimated to average $33 trillion/yr in 1995 $US ($46 trillion/yr in 2007 $US). In this paper, we provide an updated estimate based on updated unit ecosystem service values and land use change estimates between 1997 and 2011. We also address some

  6. Global Summit on Student Affairs and Services: Prof. Adam Habib's ...

    2016-11-01

    Nov 1, 2016 ... He was a keynote speaker at the 2016 Global Summit on Student Affairs and Services held from 27–28 October ... and Services, with 50 student affairs leaders in attendance. To survive the 21st century, .... While Habib knew there was tax avoidance, if increased taxes resulted in a 20% contraction in gross ...

  7. Global sensitivity analysis in wind energy assessment

    Tsvetkova, O.; Ouarda, T. B.

    2012-12-01

    Wind energy is one of the most promising renewable energy sources. Nevertheless, it is not yet a common source of energy, although there is enough wind potential to supply world's energy demand. One of the most prominent obstacles on the way of employing wind energy is the uncertainty associated with wind energy assessment. Global sensitivity analysis (SA) studies how the variation of input parameters in an abstract model effects the variation of the variable of interest or the output variable. It also provides ways to calculate explicit measures of importance of input variables (first order and total effect sensitivity indices) in regard to influence on the variation of the output variable. Two methods of determining the above mentioned indices were applied and compared: the brute force method and the best practice estimation procedure In this study a methodology for conducting global SA of wind energy assessment at a planning stage is proposed. Three sampling strategies which are a part of SA procedure were compared: sampling based on Sobol' sequences (SBSS), Latin hypercube sampling (LHS) and pseudo-random sampling (PRS). A case study of Masdar City, a showcase of sustainable living in the UAE, is used to exemplify application of the proposed methodology. Sources of uncertainty in wind energy assessment are very diverse. In the case study the following were identified as uncertain input parameters: the Weibull shape parameter, the Weibull scale parameter, availability of a wind turbine, lifetime of a turbine, air density, electrical losses, blade losses, ineffective time losses. Ineffective time losses are defined as losses during the time when the actual wind speed is lower than the cut-in speed or higher than the cut-out speed. The output variable in the case study is the lifetime energy production. Most influential factors for lifetime energy production are identified with the ranking of the total effect sensitivity indices. The results of the present

  8. NYIT Energy Advisory Service initial evaluation report

    Tenen, G.B.

    1977-01-31

    The Center for Energy Policy and Research of the New York Institute of Technology has organized an ENERGY ADVISORY SERVICE for information dissemination on energy conservation techniques to various target audiences in the New York, New Jersey, and Connecticut area. The Service, in operation since June 1, 1976 established four channels of communication to disseminate energy conservation information and technical assistance: The NYIT Energy Hot Line, the NYIT/ERDA (MRC-TV) Energy Management Seminar program, the Energy Information Center, and the Referral Service. The purposes of this report are two-fold: (1) to provide expanded and up-dated information on operating experiences associated with the NYIT Energy Hot Line and the NYIT/ERDA (MRC-TV) Energy Management Seminar Program, and (2) to provide recently analyzed data emerging from a study designed to investigate the two channels for their absolute and comparative effectiveness in energy technology transfer. Specifically research was designed to cast light on the following questions: (a) in terms of demographics and prior energy attitudes, what kinds of people tend to use the hot line or be drawn to the television seminar; (b) how did channel users feel about the channel after experiencing it; (c) how did channel users perform on energy-transfer effectiveness measures of knowledge and intention to act; and (d) was there any relationship between performance or effectiveness measures and selected demographic and attitudinal variables associated with channel users.

  9. Recent topical research on global, energy, health & medical, and tourism economics, and global software: An overview

    C-L. Chang (Chia-Lin); M.J. McAleer (Michael)

    2017-01-01

    textabstractThe paper presents an overview of recent topical research on global, energy, health & medical, and tourism economics, and global software. We have interpreted "global" in the title of the Journal of Reviews on Global Economics to cover contributions that have a global impact on

  10. Nuclear energy - a green energy solution to global warming

    Malhotra, S.K.

    2013-01-01

    The manner in which the world has conducted itself in exploiting energy resources so far particularly in the post industrial revolution period, is now looming as one of the greatest challenges to the sustainability of development or even sustainability of life. Global climate change is no more a perceived threat, it is now a reality and we are not in a position to engage ourselves to debate on the issue. It is in fact a little late in taking the right corrective action if we have any concern for our future generations. The efforts of the scientists and engineers are to gradually replace the energy from burning of carbonaceous material to clean and intense source of energy i.e. nuclear fission and fusion

  11. Offering Global Collaboration Services beyond CERN and HEP

    Fernandes, J; Baron, T

    2015-01-01

    The CERN IT department has built over the years a performant and integrated ecosystem of collaboration tools, from videoconference and webcast services to event management software. These services have been designed and evolved in very close collaboration with the various communities surrounding the laboratory and have been massively adopted by CERN users. To cope with this very heavy usage, global infrastructures have been deployed which take full advantage of CERN's international and global nature. If these services and tools are instrumental in enabling the worldwide collaboration which generates major HEP breakthroughs, they would certainly also benefit other sectors of science in which globalization has already taken place. Some of these services are driven by commercial software (Vidyo or Wowza for example), some others have been developed internally and have already been made available to the world as Open Source Software in line with CERN's spirit and mission. Indico for example is now installed in 10...

  12. Global mapping of ecosystem services and conservation priorities

    Naidoo, R.; Balmford, A.; Costanza, R.; Fisher, B.; Green, R. E.; Lehner, B.; Malcolm, T. R.; Ricketts, T. H.

    2008-01-01

    Global efforts to conserve biodiversity have the potential to deliver economic benefits to people (i.e., “ecosystem services”). However, regions for which conservation benefits both biodiversity and ecosystem services cannot be identified unless ecosystem services can be quantified and valued and their areas of production mapped. Here we review the theory, data, and analyses needed to produce such maps and find that data availability allows us to quantify imperfect global proxies for only four ecosystem services. Using this incomplete set as an illustration, we compare ecosystem service maps with the global distributions of conventional targets for biodiversity conservation. Our preliminary results show that regions selected to maximize biodiversity provide no more ecosystem services than regions chosen randomly. Furthermore, spatial concordance among different services, and between ecosystem services and established conservation priorities, varies widely. Despite this lack of general concordance, “win–win” areas—regions important for both ecosystem services and biodiversity—can be usefully identified, both among ecoregions and at finer scales within them. An ambitious interdisciplinary research effort is needed to move beyond these preliminary and illustrative analyses to fully assess synergies and trade-offs in conserving biodiversity and ecosystem services. PMID:18621701

  13. Brazil in the global energy world

    Kim, Frank D.; Vossoughi, Shapour [University of Kansas (KU), KS (United States)

    2012-07-01

    Brazil is the 10th largest energy consumer in the world and the third largest in the Western Hemisphere, behind the United States and Canada. Total primary energy consumption in Brazil has increased significantly in recent years; and over the past decade, Brazil has made great strides in increasing its total energy production, particularly oil. Brazil has the second-largest crude oil reserves in South America (behind Venezuela), and is one of the fastest growing oil producers in the world. According to United States Energy Information Administration (EIA), Brazil had 12.2 billion barrels of proven oil reserves in 2008. In 2007, Brazil's state owned Petroleo Brasileiro S.A. (PETROBRAS) announced that it had discovered an estimated 5-8 billion barrels of recoverable reserves (including both oil and natural gas) in the Tupi field, located in the Santos Basin. In 2008, subsequent discoveries were announced, to include Jupiter and Carioca (aka Sugar Loaf). Although PETROBRAS has yet to confirm the size of the discoveries, some industry analysts estimate the total extent of recoverable oil and natural gas reserves in the entire pre-salt layer have approached 40 to 80 billion barrels of oil equivalent. The reserves occur below a salt zone that is estimated to be 7,000 meters below the ocean surface. However, Brazil faces many challenges to recover the hydrocarbons to include technical, political, fiscal, and infrastructure hurdles. In spite of the challenges ahead, these discoveries transformed the nature and focus of Brazil's oil industry, economy, and future; and the potential impact of the pre-salt discoveries upon world oil markets is vast. The purpose of this paper is to discuss how the recent discoveries will affect Brazil's future and the impact it will have on the global energy world. (author)

  14. Economic modelling of energy services: Rectifying misspecified energy demand functions

    Hunt, Lester C.; Ryan, David L.

    2015-01-01

    Although it is well known that energy demand is derived, since energy is required not for its own sake but for the energy services it produces – such as heating, lighting, and motive power – energy demand models, both theoretical and empirical, often fail to take account of this feature. In this paper, we highlight the misspecification that results from ignoring this aspect, and its empirical implications – biased estimates of price elasticities and other measures – and provide a relatively simple and empirically practicable way to rectify it, which has a strong theoretical grounding. To do so, we develop an explicit model of consumer behaviour in which utility derives from consumption of energy services rather than from the energy sources that are used to produce them. As we discuss, this approach opens up the possibility of examining many aspects of energy demand in a theoretically sound way that have not previously been considered on a widespread basis, although some existing empirical work could be interpreted as being consistent with this type of specification. While this formulation yields demand equations for energy services rather than for energy or particular energy sources, these are shown to be readily converted, without added complexity, into the standard type of energy demand equation(s) that is (are) typically estimated. The additional terms that the resulting energy demand equations include, compared to those that are typically estimated, highlight the misspecification that is implicit when typical energy demand equations are estimated. A simple solution for dealing with an apparent drawback of this formulation for empirical purposes, namely that information is required on typically unobserved energy efficiency, indicates how energy efficiency can be captured in the model, such as by including exogenous trends and/or including its possible dependence on past energy prices. The approach is illustrated using an empirical example that involves

  15. Introducing technology learning for energy technologies in a national CGE model through soft links to global and national energy models

    Martinsen, Thomas

    2011-01-01

    This paper describes a method to model the influence by global policy scenarios, particularly spillover of technology learning, on the energy service demand of the non-energy sectors of the national economy. It is exemplified by Norway. Spillover is obtained from the technology-rich global Energy Technology Perspective model operated by the International Energy Agency. It is provided to a national hybrid model where a national bottom-up Markal model carries forward spillover into a national top-down CGE model at a disaggregated demand category level. Spillover of technology learning from the global energy technology market will reduce national generation costs of energy carriers. This may in turn increase demand in the non-energy sectors of the economy because of the rebound effect. The influence of spillover on the Norwegian economy is most pronounced for the production level of industrial chemicals and for the demand for electricity for residential energy services. The influence is modest, however, because all existing electricity generating capacity is hydroelectric and thus compatible with the low emission policy scenario. In countries where most of the existing generating capacity must be replaced by nascent energy technologies or carbon captured and storage the influence on demand is expected to be more significant. - Highlights: → Spillover of global technology learning may be forwarded into a macroeconomic model. → The national electricity price differs significantly between the different global scenarios. → Soft-linking global and national models facilitate transparency in the technology learning effect chain.

  16. Public Service in Age of Globalization

    Madalina Elena MIHAILESCU

    2015-05-01

    Full Text Available In democratic or democratizing systems government exists to fulfill functions such as maintaining security, providing public services and ensuring equal treatment under the law. So, there is no doubt that the public and private sectors are depending on each other to activate efficiently and to achieve their objectives, therefore the public sector should facilitate the effectiveness of the business sector. Sustainability itself cannot be achieved without good governance. In order to realize a good governance and administration public administration should be transparent and information should be handled as openly as the law allows. Also, public bodies should give people information and, if appropriate, advice that is clear, accurate, complete, relevant and timely and should create and maintain reliable and usable records as evidence of their activities.

  17. Global Nuclear Energy Partnership Programmatic Environmental Impact Statement

    Wigeland, R.A.

    2008-01-01

    The proposed Global Nuclear Energy Partnership (GNEP) Program, which is part of the President's Advanced Energy Initiative, is intended to support a safe, secure, and sustainable expansion of nuclear energy, both domestically and internationally. Domestically, the GNEP Program would promote technologies that support economic, sustained production of nuclear-generated electricity, while reducing the impacts associated with spent nuclear fuel disposal and reducing proliferation risks. The Department of Energy (DOE) proposed action envisions changing the United States nuclear energy fuel cycle from an open (or once-through) fuel cycle - in which nuclear fuel is used in a power plant one time and the resulting spent nuclear fuel is stored for eventual disposal in a geologic repository - to a closed fuel cycle in which spent nuclear fuel would be recycled to recover energy-bearing components for use in new nuclear fuel. At this time, DOE has no specific proposed actions for the international component of the GNEP Program. Rather, the United States, through the GNEP Program, is considering various initiatives to work cooperatively with other nations. Such initiatives include the development of grid-appropriate reactors and the development of reliable fuel services (to provide an assured supply of fresh nuclear fuel and assist with the management of the used fuel) for nations who agree to employ nuclear energy only for peaceful purposes, such as electricity generation.

  18. Global Nuclear Energy Partnership Programmatic Environmental Impact Statement

    R.A. Wigeland

    2008-10-01

    Abstract: The proposed Global Nuclear Energy Partnership (GNEP) Program, which is part of the President’s Advanced Energy Initiative, is intended to support a safe, secure, and sustainable expansion of nuclear energy, both domestically and internationally. Domestically, the GNEP Program would promote technologies that support economic, sustained production of nuclear-generated electricity, while reducing the impacts associated with spent nuclear fuel disposal and reducing proliferation risks. The Department of Energy (DOE) proposed action envisions changing the United States nuclear energy fuel cycle from an open (or once-through) fuel cycle—in which nuclear fuel is used in a power plant one time and the resulting spent nuclear fuel is stored for eventual disposal in a geologic repository—to a closed fuel cycle in which spent nuclear fuel would be recycled to recover energy-bearing components for use in new nuclear fuel. At this time, DOE has no specific proposed actions for the international component of the GNEP Program. Rather, the United States, through the GNEP Program, is considering various initiatives to work cooperatively with other nations. Such initiatives include the development of grid-appropriate reactors and the development of reliable fuel services (to provide an assured supply of fresh nuclear fuel and assist with the management of the used fuel) for nations who agree to employ nuclear energy only for peaceful purposes, such as electricity generation.

  19. Renewable: A key component of our global energy future

    Hartley, D.

    1995-12-31

    Inclusion of renewable energy sources in national and international energy strategies is a key component of a viable global energy future. The global energy balance is going to shift radically in the near future brought about by significant increases in population in China and India, and increases in the energy intensity of developing countries. To better understand the consequences of such global shifts in energy requirements and to develop appropriate energy strategies to respond to these shifts, we need to look at the factors driving choices among supply options by geopolitical consumers and the impact these factors can have on the future energy mix.

  20. Global Nuclear Energy Partnership Waste Treatment Baseline

    Gombert, Dirk; Ebert, William; Marra, James; Jubin, Robert; Vienna, John

    2008-01-01

    The Global Nuclear Energy Partnership (GNEP) program is designed to demonstrate that a proliferation-resistant and sustainable integrated nuclear fuel cycle can be commercialized and used internationally. Alternative stabilization concepts for byproducts and waste streams generated by fuel recycling processes were evaluated and a baseline set of waste forms was recommended for the safe disposition of waste streams. Specific waste forms are recommended based on the demonstrated or expected commercial practicability and technical maturity of the processes needed to make the waste forms, and expected performance of the waste form materials when disposed. Significant issues remain in developing technologies to process some of the wastes into the recommended waste forms, and a detailed analysis of technology readiness may lead to the choice of a different waste form than what is recommended herein. Evolving regulations could also affect the selection of waste forms. (authors)

  1. Global Nuclear Energy Partnership Waste Treatment Baseline

    Gombert, Dirk; Ebert, William; Marra, James; Jubin, Robert; Vienna, John [Idaho National laboratory, 2525 Fremont Ave., Idaho Falls, ID 83402 (United States)

    2008-07-01

    The Global Nuclear Energy Partnership (GNEP) program is designed to demonstrate that a proliferation-resistant and sustainable integrated nuclear fuel cycle can be commercialized and used internationally. Alternative stabilization concepts for byproducts and waste streams generated by fuel recycling processes were evaluated and a baseline set of waste forms was recommended for the safe disposition of waste streams. Specific waste forms are recommended based on the demonstrated or expected commercial practicability and technical maturity of the processes needed to make the waste forms, and expected performance of the waste form materials when disposed. Significant issues remain in developing technologies to process some of the wastes into the recommended waste forms, and a detailed analysis of technology readiness may lead to the choice of a different waste form than what is recommended herein. Evolving regulations could also affect the selection of waste forms. (authors)

  2. Global Nuclear Energy Partnership Waste Treatment Baseline

    Dirk Gombert; William Ebert; James Marra; Robert Jubin; John Vienna

    2008-05-01

    The Global Nuclear Energy Partnership program (GNEP) is designed to demonstrate a proliferation-resistant and sustainable integrated nuclear fuel cycle that can be commercialized and used internationally. Alternative stabilization concepts for byproducts and waste streams generated by fuel recycling processes were evaluated and a baseline of waste forms was recommended for the safe disposition of waste streams. Waste forms are recommended based on the demonstrated or expected commercial practicability and technical maturity of the processes needed to make the waste forms, and performance of the waste form materials when disposed. Significant issues remain in developing technologies to process some of the wastes into the recommended waste forms, and a detailed analysis of technology readiness and availability may lead to the choice of a different waste form than what is recommended herein. Evolving regulations could also affect the selection of waste forms.

  3. Responding to high energy prices: energy management services

    Raynolds, M.

    2001-01-01

    Rapid growth in the number and sophistication of energy management companies has been observed in the wake of rising energy prices. These companies offer energy-efficiency consulting services to utilities, government and industry with the promise of improved cost efficiency, marketplace competitiveness and environmental commitments. The environmental benefits result from the reduction in emissions and pollutants associated with power production and natural gas used for space heating. In general, the stock in trade of these energy management companies is the energy audit involving evaluation of existing equipment in buildings and facilities and the resulting recommendations to install energy-efficient equipment such as lighting retrofits, boiler replacement, chiller replacement, variable speed drives, high-efficiency motors, improved insulation and weather proofing, water heaters and piping. The North American market for energy management services was estimated in 1997 at $208 billion (rising to $350 billion by 2004). Current market penetration is less than two per cent

  4. A Collaboration Service Model for a Global Port Cluster

    Keith K.T. Toh

    2010-03-01

    Full Text Available The importance of port clusters to a global city may be viewed from a number of perspectives. The development of port clusters and economies of agglomeration and their contribution to a regional economy is underpinned by information and physical infrastructure that facilitates collaboration between business entities within the cluster. The maturity of technologies providing portals, web and middleware services provides an opportunity to push the boundaries of contemporary service reference models and service catalogues to what the authors propose to be "collaboration services". Servicing port clusters, portal engineers of the future must consider collaboration services to benefit a region. Particularly, service orchestration through a "public user portal" must gain better utilisation of publically owned infrastructure, to share knowledge and collaborate among organisations through information systems.

  5. Brake or opportunity for energy efficiency services?

    Anon.

    2003-01-01

    Are the services aiming the control of the energy demand going to develop with the markets opening or do we have to use incentive? Are the energy suppliers the best placed to propose them? Do we have to impose obligations, or goals with quantified costs?What financial mechanisms can be used? These questions are debated at Brussels where an initiative is prepared aiming to create a favourable and harmonized frame for the energy demand control. (N.C.)

  6. Estimating Solar Energy Potential in Buildings on a Global Level

    Petrichenko, Ksenia

    2015-01-01

    This chapter contributes to the debate around net-zero energy concept from a global perspective. By means of comprehensive modelling, it analyses how much global building energy consumption could be reduced through utilisation of building-integrated solar energy technologies and energy......-efficiency improvements. Valuable insights on the locations and building types, in which it is feasible to achieve a net-zero level of energy performance through solar energy utilisation, are presented in world maps....

  7. Robert Aymar awarded Global Energy prize

    2006-01-01

    CERN Director-General Robert Aymar was recently named one of three laureates of the 2006 Global Energy International Prize for 'the development of scientific and engineering foundation for the ITER project.' ITER is an experiment planned to be built in Europe at Cadarache (South of France) and designed to show the scientific and technological feasibility of a full-scale fusion power reactor. The other two laureates, who worked with Aymar on the project, are former President of the ITER Council, Russian Academician Evgeny Velikhov, and Japan's Dr Masaji Yoshikawa, ITER's former Vice President. Aymar headed ITER from 1994 to 2003. 'This prize is not only a great honour for me and my friends and colleagues of many years at ITER, Evgeny Velikhov and Masaji Yoshikawa,' Aymar said. 'It is above all a recognition of the effort of all those who have been involved with the ITER project and worked over the years to ensure the first step in proving that fusion will provide a new sustainable energy source for the plane...

  8. Energy Cloud: Services for Smart Buildings

    Mohamed, Nader; Al-Jaroodi, Jameela; Lazarova-Molnar, Sanja

    2018-01-01

    , and network technologies. Using smart building energy management systems provides intelligent procedures to control buildings’ equipment such as HVAC (heating, ventilating, and air-conditioning) systems, home and office appliances, and lighting systems to reduce energy consumption while maintaining......Energy consumption in buildings is responsible for a significant portion of the total energy use and carbon emissions in large cities. One of the main approaches to reduce energy consumption and its environmental impact is to convert buildings into smart buildings using computer, software, sensor...... the required quality of living in all of the building’s spaces. This chapter discusses and reviews utilizing cloud computing to provide energy-related services to enhance the operations of smart buildings’ energy management systems. Cloud computing can provide many advantages for smart buildings’ energy...

  9. The Global Energy Balance Archive (GEBA): A database for the worldwide measured surface energy fluxes

    Wild, Martin; Ohmura, Atsumu; Schär, Christoph; Müller, Guido; Hakuba, Maria Z.; Mystakidis, Stefanos; Arsenovic, Pavle; Sanchez-Lorenzo, Arturo

    2017-02-01

    The Global Energy Balance Archive (GEBA) is a database for the worldwide measured energy fluxes at the Earth's surface. GEBA is maintained at ETH Zurich (Switzerland) and has been founded in the 1980s by Prof. Atsumu Ohmura. It has continuously been updated and currently contains around 2500 stations with 500`000 monthly mean entries of various surface energy balance components. Many of the records extend over several decades. The most widely measured quantity available in GEBA is the solar radiation incident at the Earth's surface ("global radiation"). The data sources include, in addition to the World Radiation Data Centre (WRDC) in St. Petersburg, data reports from National Weather Services, data from different research networks (BSRN, ARM, SURFRAD), data published in peer-reviewed publications and data obtained through personal communications. Different quality checks are applied to check for gross errors in the dataset. GEBA is used in various research applications, such as for the quantification of the global energy balance and its spatiotemporal variation, or for the estimation of long-term trends in the surface fluxes, which enabled the detection of multi-decadal variations in surface solar radiation, known as "global dimming" and "brightening". GEBA is further extensively used for the evaluation of climate models and satellite-derived surface flux products. On a more applied level, GEBA provides the basis for engineering applications in the context of solar power generation, water management, agricultural production and tourism. GEBA is publicly accessible over the internet via www.geba.ethz.ch.

  10. A Comprehensive Plan for Global Energy Revolution

    Blees, T.

    2009-05-01

    There is no dearth of information regarding the grave crises faced by humanity in the 21st century. There is also growing consensus that the wholesale burning of fossil fuels must come to an end, either because of climate change or other still-salient reasons such as air pollution or major conflicts over dwindling reserves of cheaply recoverable oil and gas resources. At the same time, global demographics predict with disquieting certainty a world with up to 9 or 10 billion souls by mid-century. The vast expansion of energy consumption that this population represents, along with further increases in already-unacceptable levels of atmospheric carbon dioxide from fossil fuel burning, demands that we quickly develop almost limitless sources of clean, economical power. What is sorely lacking in the public debate are realistic solutions. Expanding wind and solar generating capacity is an important near-term goal, but neither of these technologies represents a viable solution for generating base load power at the vast scales that will be required. Energy efficiency measures are likewise well-directed, but the combination of rising population along with increasingly energy-intensive economic activity by the large fraction of Earth's current population residing in developing nations suggests that absolute energy demand will continue to rise even with radically improved energy efficiency. Fortunately we have the technologies available to provide virtually unlimited clean energy, and to utilize and recycle our resources so that everyone can improve their standard of living. The Integral Fast Reactor (IFR), developed at the Argonne National Laboratory in the 80's and 90's and currently championed by General Electric, is a technology that fills the bill on every count, and then some. IFRs are safe, environmentally clean, economical, and free of conflict over fuel supply. IFRs can safely consume as fuel the nuclear waste from the current installed base of light-water reactors

  11. Developing a retail energy service business

    Pleckaitis, A.J.

    1998-01-01

    Opportunities in the retail energy market and some of the steps that Consumersfirst Ltd. plans to take to carve out an appropriate niche for itself in what is expected to be a fiercely competitive deregulated energy market in Ontario are discussed. The major components of Consumersfirst Ltd's (Canadian division of IPLE's retail energy services), are a multi-faceted energy strategy, featuring unbundling Consumers Gas, acquisition of complementary enterprises such as e.g. HVAC contractors, investigation of green energy opportunities, and alliances and joint ventures with companies providing complementary services, such as e.g. Hydro-Quebec. The critical success factors, as always, are understanding customer needs, defining clear and differentiated value propositions, delivering on promises, selecting the right people for the job, and taking the longer-term view. Most important of all is to realize that there is no proven or single 'end state' model as markets are constantly evolving. figs

  12. Offering Global Collaboration Services beyond CERN and HEP

    Fernandes, J.; Ferreira, P.; Baron, T.

    2015-12-01

    The CERN IT department has built over the years a performant and integrated ecosystem of collaboration tools, from videoconference and webcast services to event management software. These services have been designed and evolved in very close collaboration with the various communities surrounding the laboratory and have been massively adopted by CERN users. To cope with this very heavy usage, global infrastructures have been deployed which take full advantage of CERN's international and global nature. If these services and tools are instrumental in enabling the worldwide collaboration which generates major HEP breakthroughs, they would certainly also benefit other sectors of science in which globalization has already taken place. Some of these services are driven by commercial software (Vidyo or Wowza for example), some others have been developed internally and have already been made available to the world as Open Source Software in line with CERN's spirit and mission. Indico for example is now installed in 100+ institutes worldwide. But providing the software is often not enough and institutes, collaborations and project teams do not always possess the expertise, or human or material resources that are needed to set up and maintain such services. Regional and national institutions have to answer needs, which are growingly global and often contradict their operational capabilities or organizational mandate and so are looking at existing worldwide service offers such as CERN's. We believe that the accumulated experience obtained through the operation of a large scale worldwide collaboration service combined with CERN's global network and its recently- deployed Agile Infrastructure would allow the Organization to set up and operate collaborative services, such as Indico and Vidyo, at a much larger scale and on behalf of worldwide research and education institutions and thus answer these pressing demands while optimizing resources at a global level. Such services would

  13. Global fund financing of tuberculosis services delivery in prisons.

    Lee, Donna; Lal, S S; Komatsu, Ryuichi; Zumla, Alimuddin; Atun, Rifat

    2012-05-15

    Despite concerted efforts to scale up tuberculosis control with large amounts of international financing in the last 2 decades, tuberculosis continues to be a social issue affecting the world's most marginalized and disadvantaged communities. This includes prisoners, estimated at about 10 million globally, for whom tuberculosis is a leading cause of mortality and morbidity. The Global Fund to Fight AIDS, Tuberculosis and Malaria has emerged as the single largest international donor for tuberculosis control, including funding support in delivering tuberculosis treatment for the confined population. The Global Fund grants database, with an aggregate approved investment of $21.7 billion in 150 countries by the end of 2010, was reviewed to identify tuberculosis and human immunodeficiency virus/tuberculosis grants and activities that monitored the delivery of tuberculosis treatment and support activities in penitentiary settings. The distribution and trend of number of countries with tuberculosis prison support was mapped by year, geographic region, tuberculosis or multidrug-resistant tuberculosis burden, and prison population rate. We examined the types of grant recipients managing program delivery, their performance, and the nature and range of services provided. Fifty-three of the 105 countries (50%) with Global Fund-supported tuberculosis programs delivered services within prison settings. Thirty-two percent (73 of 228) of tuberculosis grants, representing $558 million of all disbursements of Global Fund tuberculosis support by the end of 2010, included output indicators related to tuberculosis services delivered in prisons. Nearly two-thirds (64%) of these grants were implemented by governments, with the remaining by civil society and other partners. In terms of services, half (36 of 73) of grants provided diagnosis and treatment and an additional 27% provided screening and monitoring of tuberculosis for prisoners. The range of services tracked was limited in scope

  14. Recent Topical Research on Global, Energy, Health & Medical, and Tourism Economics, and Global Software

    C-L. Chang (Chia-Lin); M.J. McAleer (Michael)

    2017-01-01

    textabstractThe paper presents an overview of recent topical research on global, energy, health & medical, and tourism economics, and global software. We have interpreted “global” in the title of the Journal of Reviews on Global Economics to cover contributions that have a global impact on

  15. Wind energy. Energy technologies in national, European and global perspective

    Hauge Madsen, P.; Bjerregaard, E.T.D.

    2002-01-01

    According to a recent study, global wind generating capacity increased by some 6800 MW in 2001, an annual growth of just over half the corresponding figure for 2000. 2001 was the third consecutive year in which new wind power capacity exceeded new nuclear power capacity, showing the maturity of wind power technology. Total installed wind power worldwide by the end of 2001 was close to 25.000 MW. Germany, Spain and Denmark are the main players, accounting for 56% of the world's capacity increase in 2001 and a total cumulative installed capacity of 14.750 MW, or 59% of the global total. The USA and India are also significant users of wind power; in 2001 the USA added 1700 MW of new installed capacity to become the world's second-largest market for wind power. The report Wind Force 10 outlines a scenario in which wind power provides 10% of the world's electricity by 2020, corresponding to a total installed capacity of 1200 GW. Risoe's System Analysis Department has looked at the possible future costs of electricity produced by wind turbines compared to conventional power. A learning curve analysis of historical data results in a progress ratio of 0,85. This means that for every doubling of the installed capacity, the cost of wind-generated electricity is reduced by 15%. Until recently the main driver for wind power has been a concern for greenhouse gases. Security of energy supply has now become an important issue, however, especially in Europe and the USA. Wind power plants can be erected at short notice and in a modular fashion that allows capacity to be added as required. The European Commission has supported wind power by sponsoring international research co-operation between institutes, universities and equipment manufacturers. The IEA supports worldwide co-operation, and has recently issued a report on the longterm R and D needs of wind energy. Denmark has, mainly financed by the Danish Energy Agency, taken part in the IEA's R and D Wind international co

  16. Wind energy. Energy technologies in national, European and global perspective

    Hauge Madsen, P.; Bjerregaard, E.T.D. [Risoe National Lab., Wind Energy Dept., Roskilde (Denmark)

    2002-10-01

    According to a recent study, global wind generating capacity increased by some 6800 MW in 2001, an annual growth of just over half the corresponding figure for 2000. 2001 was the third consecutive year in which new wind power capacity exceeded new nuclear power capacity, showing the maturity of wind power technology. Total installed wind power worldwide by the end of 2001 was close to 25.000 MW. Germany, Spain and Denmark are the main players, accounting for 56% of the world's capacity increase in 2001 and a total cumulative installed capacity of 14.750 MW, or 59% of the global total. The USA and India are also significant users of wind power; in 2001 the USA added 1700 MW of new installed capacity to become the world's second-largest market for wind power. The report Wind Force 10 outlines a scenario in which wind power provides 10% of the world's electricity by 2020, corresponding to a total installed capacity of 1200 GW. Risoe's System Analysis Department has looked at the possible future costs of electricity produced by wind turbines compared to conventional power. A learning curve analysis of historical data results in a progress ratio of 0,85. This means that for every doubling of the installed capacity, the cost of wind-generated electricity is reduced by 15%. Until recently the main driver for wind power has been a concern for greenhouse gases. Security of energy supply has now become an important issue, however, especially in Europe and the USA. Wind power plants can be erected at short notice and in a modular fashion that allows capacity to be added as required. The European Commission has supported wind power by sponsoring international research co-operation between institutes, universities and equipment manufacturers. The IEA supports worldwide co-operation, and has recently issued a report on the longterm R and D needs of wind energy. Denmark has, mainly financed by the Danish Energy Agency, taken part in the IEA's R and D Wind

  17. Contracting of energy services in Switzerland. Development, effects, market potentials

    Muggli, C.; Baumgartner, W.; Kohn, L.

    1999-06-01

    The authors of this detailed report first define the contracting of energy services, this new reality of the market place, and analyse its current status in Switzerland. Contracting is mainly to be understood as the delegation of certain energy-related services by a company. The total investment for the operated energy systems considered by the study is about 120 millions USD, with an installed power of 160 MW. This market is highly unhomogeneous and is the answer to various goals. Globally, it brings a more efficient use of energy, including a more frequent involvement of renewable energy sources, along with a lower risk and significant advantages for all contractors. That is the reason for the energy policy authority to recommend contracting. The report goes on with the analysis of the factors leading the chief executives to consider contracting of energy services, or on the contrary to exclude it. The authors estimate the realistic potential market for contracting in Switzerland to 650 millions USD for the period 1999-2004. They conclude by giving recommendations which should result in an acceleration of the contracting's development on the market place

  18. Integrating forest products with ecosystem services: a global perspective

    Robert L. Deal; Rachel. White

    2012-01-01

    Around the world forests provide a broad range of vital ecosystem services. Sustainable forest management and forest products play an important role in global carbon management, but one of the major forestry concerns worldwide is reducing the loss of forestland from development. Currently, deforestation accounts for approximately 20% of total greenhouse gas emissions....

  19. Marketing library and information services II a global outlook

    Gupta, Dinesh K; Massisimo, Angels

    2013-01-01

    With contributions from library and information professionals (practitioners, researchers, faculty members, consultants, and others), Marketing Library and Information Services: A Global Outlook highlights a variety of exemplary LIS marketing practices and efforts from around the globe. The following broad topics are explored: changing marketing concepts; marketing library

  20. Global Summit on Student Affairs and Services | Moscaritolo ...

    Global Summit on Student Affairs and Services. Lisa Bardill Moscaritolo, Karen Davis. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors ...

  1. The Global Energy Balance Archive (GEBA) version 2017: a database for worldwide measured surface energy fluxes

    Wild, Martin; Ohmura, Atsumu; Schär, Christoph; Müller, Guido; Folini, Doris; Schwarz, Matthias; Zyta Hakuba, Maria; Sanchez-Lorenzo, Arturo

    2017-08-01

    The Global Energy Balance Archive (GEBA) is a database for the central storage of the worldwide measured energy fluxes at the Earth's surface, maintained at ETH Zurich (Switzerland). This paper documents the status of the GEBA version 2017 dataset, presents the new web interface and user access, and reviews the scientific impact that GEBA data had in various applications. GEBA has continuously been expanded and updated and contains in its 2017 version around 500 000 monthly mean entries of various surface energy balance components measured at 2500 locations. The database contains observations from 15 surface energy flux components, with the most widely measured quantity available in GEBA being the shortwave radiation incident at the Earth's surface (global radiation). Many of the historic records extend over several decades. GEBA contains monthly data from a variety of sources, namely from the World Radiation Data Centre (WRDC) in St. Petersburg, from national weather services, from different research networks (BSRN, ARM, SURFRAD), from peer-reviewed publications, project and data reports, and from personal communications. Quality checks are applied to test for gross errors in the dataset. GEBA has played a key role in various research applications, such as in the quantification of the global energy balance, in the discussion of the anomalous atmospheric shortwave absorption, and in the detection of multi-decadal variations in global radiation, known as global dimming and brightening. GEBA is further extensively used for the evaluation of climate models and satellite-derived surface flux products. On a more applied level, GEBA provides the basis for engineering applications in the context of solar power generation, water management, agricultural production and tourism. GEBA is publicly accessible through the internet via http://www.geba.ethz.ch. Supplementary data are available at https://doi.org/10.1594/PANGAEA.873078.

  2. Effective Energy Methods for Global Optimization for Biopolymer Structure Prediction

    Shalloway, David

    1998-01-01

    .... Its main strength is that it uncovers and exploits the intrinsic "hidden structures" of biopolymer energy landscapes to efficiently perform global minimization using a hierarchical search procedure...

  3. Renewing focus on family planning service quality globally.

    Hancock, Nancy L; Stuart, Gretchen S; Tang, Jennifer H; Chibwesha, Carla J; Stringer, Jeffrey S A; Chi, Benjamin H

    2016-01-01

    Reducing the global unmet need for contraception is currently a priority for many governments, multi-lateral initiatives, non-governmental organizations, and donors. Evidence strongly suggests that the provision of quality family planning services can increase uptake, prevalence, and continuation of contraception. While an accepted framework to define the components of family planning service quality exists, translating this framework into assessment tools that are accessible, easily utilized, and valid for service providers has remained a challenge. We propose new approaches to improve the standardization and accessibility of family planning service quality assessment tools to simplify family planning service quality evaluation. With easier approaches to program evaluation, quality improvements can be performed more swiftly to help increase uptake and continuation of contraception to improve the health of women and their families.

  4. Development of a Comprehensive Energy Service Business Model

    Lee, S.K. [Korea Energy Economics Institute, Euiwang (Korea)

    2001-11-01

    Traditionally, energy industry has been regarded as supply- oriented and characterized by its vertically integrated structure and monopolized market. In particular, network industries such as electricity, natural gas, and district heating and cooling, because of their large initial capital investments, were inevitably state-owned. As their sizes have ever increased, government-owned corporations are confronted with internal crises such as financial limitations, increasing internal transaction costs, etc. In addition to these internal problems, fundamental changes in the external environment such as advances in communication and modular technologies, globalization, and market liberalization have forced energy industries to undergo a restructuring process. Restructuring in the energy industry is intended to introduce competition in the market by unbundling the energy service into production, transportation, and distribution. The energy service has been vertically as well as horizontally integrated by suppliers. Restructuring, which has been implemented in the United States and the European countries, is now being introduced in Korea. However, energy services have not yet been regulated as a separate industry even in those countries which are well advanced in their restructuring. WTO negotiation is under way to separate the service sector in 'General Agreement on Tariffs and Trade(GATT).' Areas that can be categorized as a service sector are 17 subdivided sub-sectors as dispersed in each sector. Energy service business models expected to be emerged in the restructuring process of energy industry include: transmission/trunk pipeline projects, distribution/local pipeline projects, trading, brokerage, metering service, local distribution of natural gas, to name a few, for electricity and natural gas sectors; rational use of energy such as CES business and ESCOs for district heating and cooling, and energy conservation sector. Rational use of energy, in

  5. Leveraging the Global Health Service Partnership Model for Workforce Development in Global Radiation Oncology

    Omoruyi Credit Irabor

    2017-12-01

    Full Text Available A major contributor to the disparity in cancer outcome across the globe is the limited health care access in low- and middle-income countries that results from the shortfall in human resources for health (HRH, fomented by the limited training and leadership capacity of low-resource countries. In 2012, Seed Global Health teamed up with the Peace Corps to create the Global Health Service Partnership, an initiative that has introduced a novel model for tackling the HRH crises in developing regions of the world. The Global Health Service Partnership has made global health impacts in leveraging partnerships for HRH development, faculty activities and output, scholarship engagement, adding value to the learning environment, health workforce empowerment, and infrastructure development.

  6. The impacts of wind technology advancement on future global energy

    Zhang, Xiaochun; Ma, Chun; Song, Xia; Zhou, Yuyu; Chen, Weiping

    2016-01-01

    Highlights: • Integrated assessment model perform a series of scenarios of technology advances. • Explore the potential roles of wind energy technology advance in global energy. • Technology advance impacts on energy consumption and global low carbon market. • Technology advance influences on global energy security and stability. - Abstract: To avoid additional global warming and environmental damage, energy systems need to rely on the use of low carbon technologies like wind energy. However, supply uncertainties, production costs, and energy security are the main factors considered by the global economies when reshaping their energy systems. Here, we explore the potential roles of wind energy technology advancement in future global electricity generations, costs, and energy security. We use an integrated assessment model performing a series of technology advancement scenarios. The results show that double of the capital cost reduction causes 40% of generation increase and 10% of cost ​decrease on average in the long-term global wind electricity market. Today’s technology advancement could bring us the benefit of increasing electricity production in the future 40–50 years, and decreasing electricity cost in the future 90–100 years. The technology advancement of wind energy can help to keep global energy security and stability. An aggressive development and deployment of wind energy could in the long-term avoid 1/3 of gas and 1/28 of coal burned, and keep 1/2 biomass and 1/20 nuclear fuel saved from the global electricity system. The key is that wind resources are free and carbon-free. The results of this study are useful in broad coverage ranges from innovative technologies and systems of renewable energy to the economic industrial and domestic use of energy with no or minor impact on the environment.

  7. Poor people’s energy outlook 2013: Energy for community services

    None

    2013-03-01

    Life without access to energy is a challenge. Despite the availability of technical solutions, two in every five people still rely on wood, charcoal, or animal waste to cook their food, and one in five people lack electricity (IEA, 2012). This is a global technology injustice. Energy is vital for human, social and economic development. The public health and environmental situation in developing countries is sobering: each year, 2 million people die from diseases caused by indoor smoke – more than deaths from malaria (UNDP/WHO, 2009). The world urgently needs a paradigm shift to deliver the energy services that poor people need, want, and have a right to. This series of reports focuses on the important role energy plays in transforming poor people’s lives. It prioritizes their perspectives and provides concrete tools and approaches to contribute to improving access to energy. The focus of the first report (Practical Action, 2010) was household energy. It analyzed how people access and use energy in the home. The second (Practical Action, 2012) highlighted the critical role energy plays for earning a living. The theme of this third PPEO report is energy for community services: health, education, public institutions, and infrastructure. Without access to modern energy supplies there is little prospect of delivering key community services. In turn, international development goals will not be achieved if health, education and other local facilities are not effective.

  8. Individual Global Navigation Satellite Systems in the Space Service Volume

    Force, Dale A.

    2015-01-01

    Besides providing position, navigation, and timing (PNT) to terrestrial users, GPS is currently used to provide for precision orbit determination, precise time synchronization, real-time spacecraft navigation, and three-axis control of Earth orbiting satellites. With additional Global Navigation Satellite Systems (GNSS) coming into service (GLONASS, Beidou, and Galileo), it will be possible to provide these services by using other GNSS constellations. The paper, "GPS in the Space Service Volume," presented at the ION GNSS 19th International Technical Meeting in 2006 (Ref. 1), defined the Space Service Volume, and analyzed the performance of GPS out to 70,000 km. This paper will report a similar analysis of the performance of each of the additional GNSS and compare them with GPS alone. The Space Service Volume, defined as the volume between 3,000 km altitude and geosynchronous altitude, as compared with the Terrestrial Service Volume between the surface and 3,000 km. In the Terrestrial Service Volume, GNSS performance will be similar to performance on the Earth's surface. The GPS system has established signal requirements for the Space Service Volume. A separate paper presented at the conference covers the use of multiple GNSS in the Space Service Volume.

  9. Scheme of energy collective services; Schema de services collectifs de l'energie

    NONE

    2001-07-01

    The scheme of collective energy services aims at facilitating and valorizing the contribution of the national organizations to the national energy plan and to the durable development of the country. The scheme comprises three main goals: defining the exploitation goals of local renewable energy resources and the goals of rational energy uses which can contribute to the national energy independence, to the security of supplies and to the abatement of the greenhouse effect; evaluating the foreseeable energy needs of regions and their energy production potentiality, their energy saving possibilities and their energy transportation needs; and finally, determining the conditions in which the government and the national organizations will be able to favor the energy saving actions and the production and use of renewable energies taking into account their impact on employment and their long-term financial consequences. This document is organized in five parts: 1 - status, stakes and perspectives: energy demand perspectives at the 2010-2020 vista, potentialities of energy saving and renewable energy sources development, implication of the international commitment of France in the fight against greenhouse effect; 2 - action means for new measures: buildings and accommodations, transportation sector, industry sector, mastery of electricity demand, development of renewable energy sources, decentralized energy production, energy storage, transport and distribution, economic tools and public means of sustain; 3 - follow up of the scheme of energy collective services; 4 - analysis of regional contributions; 5 - appendixes and maps. (J.S.)

  10. 76 FR 30325 - Application to Export Electric Energy; E-T Global Energy, LLC

    2011-05-25

    ... Export Electric Energy; E-T Global Energy, LLC AGENCY: Office of Electricity Delivery and Energy... authority to transmit electric energy from the United States to Mexico pursuant to section 202(e) of the... an application from E-T Global for authority to transmit electric energy from the United States to...

  11. Transmutation and the Global Nuclear Energy Partnership

    Bresee, James

    2007-01-01

    In the January 2006 State of the Union address, President Bush announced a new Advanced Energy Initiative, a significant part of which is the Global Nuclear Energy Initiative. Its details were described on February 6, 2006 by the U.S. Secretary of Energy. In summary, it has three parts: (1) a program to expand nuclear energy use domestically and in foreign countries to support economic growth while reducing the release of greenhouse gases such as carbon dioxide. (2) an expansion of the U.S. nuclear infrastructure that will lead to the recycling of spent fuel and a closed fuel cycle and, through transmutation, a reduction in the quantity and radiotoxicity of nuclear waste and its proliferation concerns, and (3) a partnership with other fuel cycle nations to support nuclear power in additional nations by providing small nuclear power plants and leased fuel with the provision that the resulting spent fuel would be returned by the lessee to the lessor. The final part would have the effect of stabilizing the number of fuel cycle countries with attendant non-proliferation value. Details will be given later in the paper. Commercial spent fuel recycling, pioneered in the U.S., has not been carried out since the nineteen seventies following a decision by President Carter to forego fuel reprocessing and to recommend similar practices by other countries. However, many nations have continued spent fuel reprocessing, generally using the U.S.-developed PUREX process. The latest to do so are Japan, which began operations of an 800 metric tons (tonnes) per year PUREX reprocessing plant at Rokkasho-mura in northern Honshu in 2006 and China, which recently began operations of a separations pilot plant, also using PUREX. Countries using the PUREX process, recycle the separated plutonium to light water reactors (LWRs) in a mixed plutonium/uranium oxide fuel called MOX. Plutonium recycling in LWRs, which are used for electricity production in all nuclear power nations, reduces

  12. Energy problems in a global view

    Dubois, J.-E.

    1976-01-01

    Energy problems in general are examined, considering first the ecosystem of pre-Newtonian societies, then that of industrial societies and their resulting energy consumptions. Primary energy sources are listed and the manner in which they are used is described. New techniques (uranium isotope separation, energy conversion, solar energy, controlled fusion) are discussed as a function of their potential saving in energy expenditure. Solutions are proposed for the future of post-industrial societies [fr

  13. INVESTING IN THE GLOBAL ENERGY: KEY TRENDS

    A. Stepanova

    2016-06-01

    Full Text Available The questions of energy investments in the regions of the world, which allowed to carry out analysis of various types of energy production, focus on enerhozberezheni and renewable energy sources. Proved the importance of investing energy sector for the entire civilized world and defined the priorities of the process. Indicated that investment in the energy sector is based on public policy, to determine possible solutions to the energy dependence of Ukraine, taking into account the international experience.

  14. International trade of health services: global trends and local impact.

    Lautier, Marc

    2014-10-01

    Globalization is a key challenge facing health policy-makers. A significant dimension of this is trade in health services. Traditionally, the flow of health services exports went from North to South, with patients travelling in the opposite direction. This situation is changing and a number of papers have discussed the growth of health services exports from Southern countries in its different dimensions. Less attention has been paid to assess the real scope of this trade at the global level and its potential impact at the local level. Given the rapid development of this area, there are little empirical data. This paper therefore first built an estimate of the global size and of the growth trend of international trade in health services since 1997, which is compared with several country-based studies. The second purpose of the paper is to demonstrate the significant economic impact of this trade at the local level for the exporting country. We consider the case of health providers in the South-Mediterranean region for which the demand potential, the economic effects and the consequence for the health system are presented. These issues lead to the overall conclusion that different policy options would be appropriate, in relation to the nature of the demand. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  15. Current and future industrial energy service characterizations

    Krawiec, F.; Thomas, T.; Jackson, F.; Limaye, D.R.; Isser, S.; Karnofsky, K.; Davis, T.D.

    1980-10-01

    Current and future energy demands, end uses, and cost used to characterize typical applications and resultant services in the industrial sector of the United States and 15 selected states are examined. A review and evaluation of existing industrial energy data bases was undertaken to assess their potential for supporting SERI research on: (1) market suitability analysis, (2) market development, (3) end-use matching, (3) industrial applications case studies, and (4) identification of cost and performance goals for solar systems and typical information requirements for industrial energy end use. In reviewing existing industrial energy data bases, the level of detail, disaggregation, and primary sources of information were examined. The focus was on fuels and electric energy used for heat and power purchased by the manufacturing subsector and listed by 2-, 3-, and 4-digit SIC, primary fuel, and end use. Projections of state level energy prices to 1990 are developed using the energy intensity approach. The effects of federal and state industrial energy conservation programs on future industrial sector demands were assessed. Future end-use energy requirements were developed for each 4-digit SIC industry and were grouped as follows: (1) hot water, (2) steam (212 to 300/sup 0/F, each 100/sup 0/F interval from 300 to 1000/sup 0/F, and greater than 1000/sup 0/F), and (3) hot air (100/sup 0/F intervals). Volume I details the activities performed in this effort.

  16. Global status report on energy efficiency 2008

    Blok, K.; van Breevoort, P.; Roes, A.L.; Coenraads, R.; Müller, N.

    2008-01-01

    There is wide agreement that energy efficiency improvement is one of the key strategies to achieve greater sustainability of the energy system. In the past, the contribution of energy efficiency has already been considerable.Without the energy efficiency improvements achieved since the 1970s,

  17. Role and potential of renewable energy and energy efficiency for global energy supply

    Krewitt, Wolfram; Nienhaus, Kristina [German Aerospace Center e.V. (DLR), Stuttgart (Germany); Klessmann, Corinna; Capone, Carolin; Stricker, Eva [Ecofys Germany GmbH, Berlin (Germany); Graus, Wina; Hoogwijk, Monique [Ecofys Netherlands BV, Utrecht (Netherlands); Supersberger, Nikolaus; Winterfeld, Uta von; Samadi, Sascha [Wuppertal Institute for Climate, Environment and Energy GmbH, Wuppertal (Germany)

    2009-12-15

    The analysis of different global energy scenarios in part I of the report confirms that the exploitation of energy efficiency potentials and the use of renewable energies play a key role in reaching global CO2 reduction targets. An assessment on the basis of a broad literature research in part II shows that the technical potentials of renewable energy technologies are a multiple of today's global final energy consumption. The analysis of cost estimates for renewable electricity generation technologies and even long term cost projections across the key studies in part III demonstrates that assumptions are in reasonable agreement. In part IV it is shown that by implementing technical potentials for energy efficiency improvements in demand and supply sectors by 2050 can be limited to 48% of primary energy supply in IEA's ''Energy Technology Perspectives'' baseline scenario. It was found that a large potential for cost-effective measures exists, equivalent to around 55-60% of energy savings of all included efficiency measures (part V). The results of the analysis on behavioural changes in part VI show that behavioural dimensions are not sufficiently included in energy scenarios. Accordingly major research challenges are revealed. (orig.)

  18. Hydrogen energy strategies and global stability and unrest

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

    2004-01-01

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

  19. The Global Energy Challenge:A Contextual Framework

    Connolly, David

    2011-01-01

    This report gives a brief overview of the global energy challenge and subsequently outlines how and where renewable energy could be developed to solve these issues. The report does not go into a lot of detail on these issues and hence, it is meant as an overview only.The report begins by outlining the causes of global climate change, concluding that energy-related emissions are the primary contributors to the problem. As a result, global energy production is analysed in more detail, discussin...

  20. Global energy demand and its constraints

    Drenckhahn, Wolfgang; Pyc, Ireneusz; Riedle, Klaus

    2009-01-01

    This paper will address how the energy needs are covered today and will also present scenarios for tomorrow. Better technologies can stretch the limited energy resources, reduce the ecological impact and improve the security of supply for many countries depending on energy imports. Many of these efficient technologies are available today but need time and often financial support to penetrate the market, when not cost competitive. The other important lever is increasing the share of renewable and nuclear energy. (orig.)

  1. Global Budgets and Technology-Intensive Medical Services.

    Song, Zirui; Fendrick, A Mark; Safran, Dana Gelb; Landon, Bruce; Chernew, Michael E

    2013-06-01

    In 2009-2010, Blue Cross Blue Shield of Massachusetts entered into global payment contracts (the Alternative Quality contract, AQC) with 11 provider organizations. We evaluated the impact of the AQC on spending and utilization of several categories of medical technologies, including one considered high value (colonoscopies) and three that include services that may be overused in some situations (cardiovascular, imaging, and orthopedic services). Approximately 420,000 unique enrollees in 2009 and 180,000 in 2010 were linked to primary care physicians whose organizations joined the AQC. Using three years of pre-intervention data and a large control group, we analyzed changes in utilization and spending associated with the AQC with a propensity-weighted difference-in-differences approach adjusting for enrollee demographics, health status, secular trends, and cost-sharing. In the 2009 AQC cohort, total volume of colonoscopies increased 5.2 percent (p=0.04) in the first two years of the contract relative to control. The contract was associated with varied changes in volume for cardiovascular and imaging services, but total spending on cardiovascular services in the first two years decreased by 7.4% (p=0.02) while total spending on imaging services decreased by 6.1% (pservices, these decreases were also attributable to shifting care to lower-priced providers. No effect was found in orthopedics. As one example of a large-scale global payment initiative, the AQC was associated with higher use of colonoscopies. Among several categories of services whose value may be controversial, the contract generally shifted volume to lower-priced facilities or services.

  2. Global Warming; Can Nuclear Energy Help?

    Knapp, V.

    1998-01-01

    Kyoto conference is setting the targets and limits for CO 2 emission. In the same time energy consumption is increasing, especially in developing world. If developing countries attain even a moderate fraction of energy consumption of developed countries, this will lead into large increase of total CO 2 emission, unless there is a strong increase of energy production by CO 2 non-emitting sources. Of two major candidates, solar and nuclear energy, the second is technically and economically much closer to ability to accomplish the task. The requirements for a large scale use of nuclear energy and the role of IAEA are discussed. (author)

  3. The Global Surge in Energy Innovation

    Aidan Rhodes

    2014-08-01

    Full Text Available Policymakers are seeking a transformation of the energy system driven by concerns about climate change, energy security and affordability. At the same time, emerging developments in underpinning science and engineering are opening up new possibilities across the whole technology spectrum covering renewables and other supply side technologies, energy demand and energy infrastructure. This paper reviews both the “policy pull” for energy innovation activities and the “science and technology push”. It explores the expectations of a variety of organisations in both the public and private sector regarding these pressures and possibilities by assessing various scenarios and outlook exercises that have been published since 2013. It reveals a wide range of beliefs about the future development of the energy system. The paper then moves on to analyse private sector expenditure on energy research and development (R&D and public sector budgets for energy R&D and demonstration (RD&D. This analysis demonstrates significant divergences in patterns of innovation between the private and public sectors and leads to the hypothesis that the private sector is, broadly, taking measures to reinforce the existing energy paradigm while the public sector is focusing on new energy technologies that support wider policy objectives. This pattern is consistent with past technological transitions, with innovation efforts that would transform the energy system being counteracted by countervailing efforts that reinforce the existing fossil fuel-based paradigm.

  4. Global Framework for Climate Services (GFCS): status of implementation

    Lucio, Filipe

    2014-05-01

    The GFCS is a global partnership of governments and UN and international agencies that produce and use climate information and services. WMO, which is leading the initiative in collaboration with UN ISDR, WHO, WFP, FAO, UNESCO, UNDP and other UN and international partners are pooling their expertise and resources in order to co-design and co-produce knowledge, information and services to support effective decision making in response to climate variability and change in four priority areas (agriculture and fod security, water, health and disaster risk reduction). To address the entire value chain for the effective production and application of climate services the GFCS main components or pillars are being implemented, namely: • User Interface Platform — to provide ways for climate service users and providers to interact to identify needs and capacities and improve the effectiveness of the Framework and its climate services; • Climate Services Information System — to produce and distribute climate data, products and information according to the needs of users and to agreed standards; • Observations and Monitoring - to generate the necessary data for climate services according to agreed standards; • Research, Modelling and Prediction — to harness science capabilities and results and develop appropriate tools to meet the needs of climate services; • Capacity Building — to support the systematic development of the institutions, infrastructure and human resources needed for effective climate services. Activities are being implemented in various countries in Africa, the Caribbean and South pacific Islands. This paper will provide details on the status of implementation of the GFCS worldwider.

  5. The global contribution of energy consumption by product exports from China.

    Tang, Erzi; Peng, Chong

    2017-06-01

    This paper presents a model to analyze the mechanism of the global contribution of energy usage by product exports. The theoretical analysis is based on the perspective that contribution estimates should be in relatively smaller sectors in which the production characteristics could be considered, such as the productivity distribution for each sector. Then, we constructed a method to measure the global contribution of energy usage. The simple method to estimate the global contribution is the percentage of goods export volume compared to the GDP as a multiple of total energy consumption, but this method underestimates the global contribution because it ignores the structure of energy consumption and product export in China. According to our measurement method and based on the theoretical analysis, we calculated the global contribution of energy consumption only by industrial manufactured product exports in a smaller sector per industry or manufacturing sector. The results indicated that approximately 42% of the total energy usage in the whole economy for China in 2013 was contributed to foreign regions. Along with the primary products and service export in China, the global contribution of energy consumption for China in 2013 by export was larger than 42% of the total energy usage.

  6. Energy Union: a global road-map

    Tourneur, Jean-Claude

    2015-01-01

    This article presents and comments the strategy defined by the European Commission in its document entitled 'Energy Union: secure, sustainable, competitive, affordable energy for every European' which defines a framework and a road-map for the emergence and progress of a Europe of energy. Such an Energy Union means solidarity between members, a free circulation of energy across borders, a priority for energy efficiency, a transition towards a low carbon society, and competitive and affordable prices for the European citizen. The author outlines the present weaknesses of the Europe of energy: first world energy importer, twelve countries being under the required interconnection level (10 per cent of the installed production should be able to cross the borders), some countries depending on a unique provider for their energy imports, low energy performance for buildings and high oil-dependence for transports. On the other hand, good results have already been reached regarding the reduction of greenhouse gas emissions. To be successful, this new strategy thus requires high investments and the development of new standards

  7. Perspectives for a global energy supply

    Krafft, P.

    1987-01-01

    The economic development of the industrial world and the population explosion in the Third World will lead to a further increase in world energy consumption. Up to the year 2020 a doubling of today's consumption must be reckoned with. Further increases may be necessary in order to raise the per capita consumption of the population in the Third World. In order to meet this increasing demand it is necessary to consider all available energy sources. The nonrenewable energy sources oil, coal, gas and uranium will have to carry a greater proportion than the current 80 %. The resources suffice for that. However many obstacles must be surmounted in order to secure an essentially increasing energy production. Shortage symptoms with oil are to be expected within a foreseeable space of time. Only coal and nuclear energy can close the gap. In order to avert adverse effects on the climate, CO 2 emissions must be controlled. This can best be achieved by promoting water power, solar energy and nuclear energy as the principal sources. The postulates of the Swiss energy policy 'saving', 'substitution', 'research' and 'provision' seek to guarantee the energy supply. The promotion of hydro, solar and nuclear power must be added. The postulate of a withdrawal from nuclear energy is untenable considering its worldwide development. It would retard Switzerland in its pursuit of supply security and a better environment. 6 figs

  8. Global Logistic Network of Courier Services for the 21" Century

    Ratko Zelenika

    2006-09-01

    Full Text Available The development of logistics has contributed a lot to all thebranches of economy. A successful economic subject cannotexist without a well-developed logistic branch. In economicsthe organization of logistics is becoming a strategic element regardingthe policy making of enterprises. Logistics belongs to anarea that will play an important role in our lives; therefore, thedevelopment of a logistic system is of an exceptional significancefor the economy and also for the non-economic sphere ofactivities. So, modem logistics enables us to bring into line differentinterests in management of material current. Global organizersof logistic services are developing and specializing insome essential services, such as combining of cargo into assemblyconsignments and also their distribution. The biggest globaltenderers of logistic services are considered, DHL, TNT,FEDEX, UPS ...

  9. Global Drivers and Tradeoffs of Three Urban Vegetation Ecosystem Services

    Dobbs, Cynnamon; Nitschke, Craig R.; Kendal, Dave

    2014-01-01

    Our world is increasingly urbanizing which is highlighting that sustainable cities are essential for maintaining human well-being. This research is one of the first attempts to globally synthesize the effects of urbanization on ecosystem services and how these relate to governance, social development and climate. Three urban vegetation ecosystem services (carbon storage, recreation potential and habitat potential) were quantified for a selection of a hundred cities. Estimates of ecosystem services were obtained from the analysis of satellite imagery and the use of well-known carbon and structural habitat models. We found relationships between ecosystem services, social development, climate and governance, however these varied according to the service studied. Recreation potential was positively related to democracy and negatively related to population. Carbon storage was weakly related to temperature and democracy, while habitat potential was negatively related to democracy. We found that cities under 1 million inhabitants tended to have higher levels of recreation potential than larger cities and that democratic countries have higher recreation potential, especially if located in a continental climate. Carbon storage was higher in full democracies, especially in a continental climate, while habitat potential tended to be higher in authoritarian and hybrid regimes. Similar to other regional or city studies we found that the combination of environment conditions, socioeconomics, demographics and politics determines the provision of ecosystem services. Results from this study showed the existence of environmental injustice in the developing world. PMID:25402184

  10. Global drivers and tradeoffs of three urban vegetation ecosystem services.

    Dobbs, Cynnamon; Nitschke, Craig R; Kendal, Dave

    2014-01-01

    Our world is increasingly urbanizing which is highlighting that sustainable cities are essential for maintaining human well-being. This research is one of the first attempts to globally synthesize the effects of urbanization on ecosystem services and how these relate to governance, social development and climate. Three urban vegetation ecosystem services (carbon storage, recreation potential and habitat potential) were quantified for a selection of a hundred cities. Estimates of ecosystem services were obtained from the analysis of satellite imagery and the use of well-known carbon and structural habitat models. We found relationships between ecosystem services, social development, climate and governance, however these varied according to the service studied. Recreation potential was positively related to democracy and negatively related to population. Carbon storage was weakly related to temperature and democracy, while habitat potential was negatively related to democracy. We found that cities under 1 million inhabitants tended to have higher levels of recreation potential than larger cities and that democratic countries have higher recreation potential, especially if located in a continental climate. Carbon storage was higher in full democracies, especially in a continental climate, while habitat potential tended to be higher in authoritarian and hybrid regimes. Similar to other regional or city studies we found that the combination of environment conditions, socioeconomics, demographics and politics determines the provision of ecosystem services. Results from this study showed the existence of environmental injustice in the developing world.

  11. Nuclear Energy is the Answer to Cope with the Lack of Energy and Global Warming

    Wisnu Arya Wardhana

    2009-01-01

    This paper of nuclear energy is the answer to cope with the lack of energy and global warming based on the analysis of energy demand which is increasing rapidly, meanwhile the energy reserve is limited and decreased. Mostly world′s energy is generated by fossil fuel energy, mainly oil and coal. Fossil fuel energy and industrial activities produce green house gases (GHG) such as : COx, CH 4 , N 2 O, and CFC which cause of global warming. Global warming gives bad impact to environment and to human being. Every country in the world needs sufficient energy, but the energy resources is limited and decreased. The answer for this solution must be an energy source which does not produce green house gases. Why nuclear energy is chosen to cope with the lack of energy and global warming will be explained briefly in this paper. (author)

  12. 77 FR 53233 - Renewable Energy and Related Services: Recent Developments

    2012-08-31

    ... by accessing its Internet server ( http://www.usitc.gov ). Persons with mobility impairments who will... incidental to energy distribution, professional services, construction and engineering services, management...

  13. Benchmarks of Global Clean Energy Manufacturing: Summary of Findings

    2017-01-01

    The Benchmarks of Global Clean Energy Manufacturing will help policymakers and industry gain deeper understanding of global manufacturing of clean energy technologies. Increased knowledge of the product supply chains can inform decisions related to manufacturing facilities for extracting and processing raw materials, making the array of required subcomponents, and assembling and shipping the final product. This brochure summarized key findings from the analysis and includes important figures from the report. The report was prepared by the Clean Energy Manufacturing Analysis Center (CEMAC) analysts at the U.S. Department of Energy's National Renewable Energy Laboratory.

  14. Global energy outlooks. State of the art

    Bobin, J.L.; Nifenecker, H.; Stephan, C.

    1999-01-01

    Since two year, the SFP (French Society of Physics) began a debate on the Energy of the 21 century, by the way of regional conferences. This debate allowed the publication of synthesis documents about elements discussed during these conference. This document presents the foreseeable evolution of the energy demand, taking into account the reserves; the selected production forms consequences in terms of nuisances; the part of the nuclear energy and the renewable energies. The costs are also discussed and many statistical data are provided. (A.L.B.)

  15. Exploring E-marketing Opportunities for Exporting Education Services : Case HAAGA-HELIA Global Education Services

    Gómez , Julio

    2013-01-01

    This Bachelor’s thesis examines online marketing opportunities for exporting education programs and education consulting services from Finland and internationally. The objective of the study is to determine how is the current B2B environment in e-marketing communications. The purpose of this research is to provide useful information on e-marketing strategies that would benefit HAAGA-HELIA Global Education Services (HAAGA-HELIA GES). This study consists of a theoretical section tha...

  16. Our global energy future and the role of nuclear energy

    Foster, J.S.

    1991-01-01

    An extension in the use of energy, on even a fairly moderate basis, will, for several decades at least, require the use of all our present energy sources at rates that are a natural extension of historical rates, trending toward maximum practicable exploitation for all but nuclear energy. Regardless of what happens with the fossil hydrocarbons nuclear energy will play a major role in the supply of energy. When the fossil hydrocarbons have run their course nuclear and possibly some solar energy, through the media of electricity, hydrogen and synthetic hydrocarbons, will provide the bulk of the world's controlled energy and in sufficient quantity to provide ample energy for all. The burning question, however, is what will happen in the next few decades. There is a wonderful opportunity for nuclear energy, as the world requirement for energy, and particularly electrical energy, grows

  17. Local and global Casimir energies for a semitransparent cylindrical shell

    Cavero-Pelaez, Ines; Milton, Kimball A; Kirsten, Klaus

    2007-01-01

    The local Casimir energy density and the global Casimir energy for a massless scalar field associated with a λδ-function potential in a (3 + 1)-dimensional circular cylindrical geometry are considered. The global energy is examined for both weak and strong coupling, the latter being the well-studied Dirichlet cylinder case. For weak coupling, through O(λ 2 ), the total energy is shown to vanish by both analytic and numerical arguments, based both on Green's-function and zeta-function techniques. Divergences occurring in the calculation are shown to be absorbable by renormalization of physical parameters of the model. The global energy may be obtained by integrating the local energy density only when the latter is supplemented by an energy term residing precisely on the surface of the cylinder. The latter is identified as the integrated local energy density of the cylindrical shell when the latter is physically expanded to have finite thickness. Inside and outside the δ-function shell, the local energy density diverges as the surface of the shell is approached; the divergence is weakest when the conformal stress tensor is used to define the energy density. A real global divergence first occurs in O(λ 3 ), as anticipated, but the proof is supplied here for the first time; this divergence is entirely associated with the surface energy and does not reflect divergences in the local energy density as the surface is approached

  18. Geothermal Heat Pump Profitability in Energy Services

    None

    1997-11-01

    If geothermal heat pumps (GHPs) are to make a significant mark in the market, we believe that it will be through energy service pricing contracts offered by retailcos. The benefits of GHPs are ideally suited to energy service pricing (ESP) contractual arrangements; however, few retailcos are thoroughly familiar with the benefits of GHPs. Many of the same barriers that have prevented GHPs from reaching their full potential in the current market environment remain in place for retailcos. A lack of awareness, concerns over the actual efficiencies of GHPs, perceptions of extremely high first costs, unknown records for maintenance costs, etc. have all contributed to limited adoption of GHP technology. These same factors are of concern to retailcos as they contemplate long term customer contracts. The central focus of this project was the creation of models, using actual GHP operating data and the experience of seasoned professionals, to simulate the financial performance of GHPs in long-term ESP contracts versus the outcome using alternative equipment. We have chosen two case studies, which may be most indicative of target markets in the competitive marketplace: A new 37,000 square foot office building in Toronto, Ontario; we also modeled a similar building under the weather conditions of Orlando, Florida. An aggregated residential energy services project using the mass conversion of over 4,000 residential units at Ft. Polk, Louisiana. Our method of analyses involved estimating equipment and energy costs for both the base case and the GHP buildings. These costs are input in to a cash flow analysis financial model which calculates an after-tax cost for the base and GHP case. For each case study customers were assumed to receive a 5% savings over their base case utility bill. A sensitivity analysis was then conducted to determine how key variables affect the attractiveness of a GHP investment.

  19. Energy efficiency: From regional to global cooperation

    Brendow, K.

    1994-01-01

    In developing, reforming and emerging countries in particular, institutional hurdles have hindered the introduction of energy efficient technology. The author develops the theme from two U.N. projects: A new institutional accessibility to supra-regional cooperation could provide an important stimulus for future worldwide cooperation in the field of energy efficiency. (orig.) [de

  20. Plains Energy Services Ltd. 1998 annual report

    1999-01-01

    Plains Energy Services Ltd. (Plains) is a two year old public company in the oil and gas service industry. It provides an integrated pool of services, concentrating on the life cycle of oil and gas wells as the driver for its expansion. Although the industry saw a marked decrease in well drilling activity for 1998, Plains was able to sustain a consistent income and cash flow because of its focus on ensuring access to the well during drilling, completion, production and abandonment. For 1998, revenue reached a record $93.3 million, an 85 per cent increase over 1997. This report presented Plain's major achievements for 1998. These included the completed construction of a technical, machining and manufacturing facility to enhance the development and implementation of technology and equipment among all business units. The company also introduced coiled tubing drilling services in the North American marketplace, as well as the first commercial version of a casing inspection tool. Plain's also introduced production logging through their wireline services business and applied for four new patents in relation to downhole tool development. In 1998, the company consolidated their operations into four divisions including consolidation of administration, benefits, banking and related overhead services. This report also described the company's efforts in addressing the year 2000 challenge. The company's consolidated financial statements were presented for the benefit of shareholders. These included statements of earnings and deficit, balance sheets, as well as statements of changes in financial position. Notes to the consolidated financial statements included highlights of significant accounting policies, changes in accounting policies, acquisitions, discontinued operations, and capital assets. tabs., figs

  1. Biomass energy and the global carbon balance

    Hall, D.O.; House, J.I.

    1994-01-01

    Studies on climate change and energy production increasingly recognise the crucial role of biological systems. Carbon sinks in forests (above and below ground), CO 2 emissions from deforestation, planting trees for carbon storage, and biomass as a substitute for fossil fuels are some of the key issues which arise. Halting deforestation is of paramount importance, but there is also great potential for reforestation of degraded lands, agroforestry and improved forest management. It is concluded that biomass energy plantations and other types of energy cropping could be a more effective strategy for carbon mitigation than simply growing trees as a carbon store, particularly on higher productivity lands. Use of the biomass produced as an energy source has the added advantage of a wide range of other environmental, social and economic benefits. (author)

  2. Analysis of energy and utility service demands

    1978-10-01

    The collection, analysis, and review of existing data on a community's service requirements are documented. The research focused on the analysis of energy-using activities including both micro activities such as space heating, cooking, lighting, and transportation; and macro activities such as providing shelter, health care, education, etc. The technical report describes the analytical framework developed for community description; describes an indexing system by which a catalog of services can be accessed; illustrates the application of the data to an existing community; and provides ancillary information on data availability. A catalog of data is presented which includes several sets of indices which facilitate access of data using various keys. Abstracts of 48 data sources are analyzed. Each abstract includes a description and evaluation of the data, a sampling of that data, an assessment as to how that data may be applied to other analyses, and a reference where the user can secure additional data. (MCW)

  3. Wind's share in global energy markets

    Madsen, B.T.

    1997-01-01

    The question of how great of a contribution wind power can really make to the world's energy needs is discussed. Emphasis up until recently has been mainly on improving wind turbine technology and siting practices as it is these that will provide an answer. The International Energy Agency predicts that world energy demand will increase by 30-50% by 2010. More countries than ever are either using wind power now or are preparing for its use. Wind power continues to improve its price competitiveness. There is enough wind to cover our energy needs many times over, according to some reports twice the world's electricity supply could be met by utilizing just 5-10% of areas identified as having average wind speeds of 5 m/s or greater - ignoring population centers, forests and specially protected areas. But a major limiting factor to utilizing the available wind resource is the established grid systems, which can only base 20% of supply on wind power. It is concluded that wind can contribute significantly to the world's energy needs in the next century and beyond. If wind, which has taken giant leaps in improving its competitiveness over the past 20 hears, can be a major energy contributor by early next century, other renewables such as solar and biomass might also evolve to become major contributors too. If so, renewables, including hydro, could conceivably cover 50% of our energy needs by the middle of the next century. Much will depend on decision-makers at the centers of power. For Europe and certain other areas of the world, policies governing cross-border trade of electricity as well as the framework for environmental protection related to energy production will determine the final outcome

  4. Energy options and the global environment

    Colombo, U.

    1986-01-01

    First, a brief historical sketch of the progress of industrialized society and the change in the quantity and quality of energy system accompanying it is made. It is likely to see a very unstable oil market in future, and it is irresponsible to continue the use of oil simply by burning it to obtain heat and electricity. This time is the opportunity to complete a new energy transition, preserving oil for more effective utilization. There is no single energy source which is as versatile, easy to transport and to use, and cheap as oil, therefore, the relative merits and demerits of various available resources must be carefully assessed. Natural gas, the green-house effect caused by burning fossil fuel, hydroelectric power, nuclear fission power, solar, biomass, wind and geothermal energies are discussed. The important alternatives for the future are nuclear fission power, biomass, and by the middle of the next century, nuclear fusion energy. A pluralistic system is the best suitable to the complex society of the next century, having about 8 billion population. A scenario representing the contribution of nuclear energy in 2050 is illustrated, but the clouds on the nuclear horizon must be dispelled. (Kako, I.)

  5. GEWEX: The Global Energy and Water Cycle Experiment

    Chahine, M.; Vane, D.

    1994-01-01

    GEWEX is one of the world's largest global change research programs. Its purpose is to observe and understand the hydrological cycle and energy fluxes in the atmosphere, at land surfaces and in the upper oceans.

  6. Wind-energy harnessing - global, national and local considerations

    Price, T.; Bunn, J.

    1996-01-01

    A review of the global issues of wind-energy capture and use is given, along with a case for developing the wind-energy potential of part of the Rhymney Valley, South Wales. Such an energy-supply project should be incorporated into an integrated energy and environmental strategy for the region. This would not only yield benefits with respect to the local, national and global environments, but also aid in enhancing the quality of life for the Rhymney Valley region and its inhabitants. (UK)

  7. The core of the global warming problem: energy

    Hu, E.

    2005-01-01

    From the thermodynamic point of view, the global warming problem is an 'energy balance' problem. The heat (energy) accumulation in the earth and its atmosphere is the cause of global warming. This accumulation is mainly due to the imbalance of (solar) energy reaching and the energy leaving the earth, caused by 'greenhouse effect' in which the CO 2 and other greenhouse gases play a critical role; so that balance of the energy entering and leaving the earth should be the key to solve the problem. Currently in the battle of tackling the global warming, we mainly focus on the development of CO 2 -related measures, i.e., emission reduction, CO 2 sequestration, and CO 2 recycle technologies. It is right in technical aspect, because they are attempting to thin the CO 2 'blanket' around the earth. However, 'Energy' that is the core of the problem has been overlooked, at least in management/policy aspect. This paper is proposing an 'Energy Credit' i.e., the energy measure concept as an alternative to the 'CO 2 credit' that is currently in place in the proposed emission trading scheme. The proposed energy credit concept has the advantages such as covering broad activities related to the global warming and not just direct emissions. Three examples are given in the paper to demonstrate the concept of the energy measure and its advantages over the CO 2 credit concept. (Author)

  8. Energy and sustainability: a global view

    Goldemberg, J.

    1995-01-01

    A discussion is made of the conflicting concepts of sustainable development, focusing primarily on energy resources, as viewed by economists and environmentalists. According to the 'preservationist' view we 'borrow' the Earth from generations to come and have no right to use exhaustible resources. According to 'developmentalists' natural resources are either infinite or can be substituted by alternatives so there is no real problem of exhaustion of resources. It is shown that a compromise between such extreme positions is being forced by the heightened concerns for environmental protection. Outstanding among them are the problems of climate changes resulting from CO 2 (carbon dioxide) emissions from fossil fuel combustion. The energy consumed at present by industrialized and developing countries, and their projections to the year 2020 will be presented as well as the serious environmental consequences of a 'business-as-usual' scenario. These consequences will be much harder to cope with in the developing countries. Carbon emissions will be shown to increase with population, GDP and the 'energy intensity' of the economy. The 'decarbonization' trends of the present economies will be related to the decrease in total fertility rate and 'energy intensity' which is linked to technological advances in energy conservation and structural changes. Mechanisms to accelerate such trends will be discussed as well as financial mechanisms to pay for it, such as carbon taxes. (author) figs., tabs., refs

  9. Wind energy global trends: Opportunities and challenges

    Ancona, D.F.

    1995-01-01

    Wind energy is one of the least cost and environmentally attractive new electricity source options for many parts of the world. Because of new wind turbine technology, reduced costs, short installation time, and environmental benefits, countries all over the world are beginning to once again develop one of the world's oldest energy technologies. A unique set of opportunities and challenges now faces the wind industry and its proponents. This paper discusses the potential and challenges of wind power. The US Department of Energy (DOE) is working closely with industry to develop new, improved wind turbine technology and to support both domestic and international deployment. The US DOE Wind Program is discussed within this context

  10. Global Patterns in the Implementation of Payments for Environmental Services.

    Driss Ezzine-de-Blas

    Full Text Available Assessing global tendencies and impacts of conditional payments for environmental services (PES programs is challenging because of their heterogeneity, and scarcity of comparative studies. This meta-study systematizes 55 PES schemes worldwide in a quantitative database. Using categorical principal component analysis to highlight clustering patterns, we reconfirm frequently hypothesized differences between public and private PES schemes, but also identify diverging patterns between commercial and non-commercial private PES vis-à-vis their service focus, area size, and market orientation. When do these PES schemes likely achieve significant environmental additionality? Using binary logistical regression, we find additionality to be positively influenced by three theoretically recommended PES 'best design' features: spatial targeting, payment differentiation, and strong conditionality, alongside some contextual controls (activity paid for and implementation time elapsed. Our results thus stress the preeminence of customized design over operational characteristics when assessing what determines the outcomes of PES implementation.

  11. Global energy for the next millennium

    Jacobs, R.H.

    1997-01-01

    Public demand for cleaner air; an ever-growing need for electricity; rising standards of living; convenience of use and reliability of supply--these are the global forces that are accelerating the demand for natural gas today, from Thailand to Brazil, and the gas industry worldwide is moving fast to meet this growing need. Changes--in the regulatory environment, physical infrastructure, and technology--are coming at an unprecedented rate. These changes in turn are exerting a strong influence on the structuring of new gas industries, and the restructuring of existing ones, around the world. The most dramatic increase in gas use, in recent years, was in the Asia-Pacific region and South America, but the expansion is virtually universal. The widespread availability of more efficient gas-fired, combined-cycle power plants are playing a major role in this expansion, but changing trends in demand, regulatory policy, infrastructure development, and technology all contribute to structural change in the industry. In the broadest sense, these are all global issues, transcending national and even regional boundaries. When one looks more closely at exactly how demand growth or regulatory change, for example, is acting as a catalyst for industry restructuring, one can still see significant regional and national differences. A brief overview of these trends is presented

  12. Factors Influencing Energy Quantisation | Adelabu | Global Journal ...

    Department of Physics, College of Science & Agriculture, University of Abuja, P. M. B. 117, Abuja FCT, Nigeria. Investigations of energy quantisation in a range of multiple quantum well (MQW) systems using effective mass band structure calculations including non-parabolicity in both the well and barrier layers are reported.

  13. Technology Learning Ratios in Global Energy Models; Ratios de Aprendizaje Tecnologico en Modelos Energeticos Globales

    Varela, M.

    2001-07-01

    The process of introduction of a new technology supposes that while its production and utilisation increases, also its operation improves and its investment costs and production decreases. The accumulation of experience and learning of a new technology increase in parallel with the increase of its market share. This process is represented by the technological learning curves and the energy sector is not detached from this process of substitution of old technologies by new ones. The present paper carries out a brief revision of the main energy models that include the technology dynamics (learning). The energy scenarios, developed by global energy models, assume that the characteristics of the technologies are variables with time. But this tend is incorporated in a exogenous way in these energy models, that is to say, it is only a time function. This practice is applied to the cost indicators of the technology such as the specific investment costs or to the efficiency of the energy technologies. In the last years, the new concept of endogenous technological learning has been integrated within these global energy models. This paper examines the concept of technological learning in global energy models. It also analyses the technological dynamics of the energy systems including the endogenous modelling of the process of technological progress. Finally, it makes a comparison of several of the most used global energy models (MARKAL, MESSAGE and ERIS) and, more concretely, about the use these models make of the concept of technological learning. (Author) 17 refs.

  14. National Report on the Energy Efficiency Service Business in Sweden

    Stenqvist, Christian; Nilsson, Lars J

    2009-01-01

    The ChangeBest project is supported by the Intelligent Energy Europe Programme of the European Commission. The purpose of the project is to promote the development of an energy efficiency service (EES) market. The project provides good practice examples of changes in energy service business, strategies, and supportive policies and measures in the course of the implementation of Directive 2006/32/EC on Energy End-Use Efficiency and Energy Services. This report presents the sitauation o...

  15. An assessement of global energy resource economic potentials

    Mercure, Jean-François; Salas, Pablo

    2012-01-01

    This paper presents an assessment of global economic energy potentials for all major natural energy resources. This work is based on both an extensive literature review and calculations using natural resource assessment data. Economic potentials are presented in the form of cost-supply curves, in terms of energy flows for renewable energy sources, or fixed amounts for fossil and nuclear resources, with strong emphasis on uncertainty, using a consistent methodology that allow direct comparisons to be made. In order to interpolate through available resource assessment data and associated uncertainty, a theoretical framework and a computational methodology are given based on statistical properties of different types of resources, justified empirically by the data, and used throughout. This work aims to provide a global database for natural energy resources ready to integrate into models of energy systems, enabling to introduce at the same time uncertainty over natural resource assessments. The supplementary material provides theoretical details and tables of data and parameters that enable this extensive database to be adapted to a variety of energy systems modelling frameworks. -- Highlights: ► Global energy potentials for all major energy resources are reported. ► Theory and methodology for calculating economic energy potentials is given. ► An uncertainty analysis for all energy economic potentials is carried out.

  16. Energy and ethics. Ethical aspects of a future global power generation; Energie und Ethik. Ethische Aspekte zukuenftiger globaler Stromerzeugung

    Gethmann, C.F. [Duisburg-Essen Univ. (Germany). Inst. fuer Philosophie; Europaeische Akademie Bad Neuenahr-Ahrweiler GmbH, Essen (Germany)

    2008-07-01

    The article deals with ethical questions regarding a future global energy supply by considering the normative aspects of economic efficiency, long-term liabilities, environmental sustainability, social acceptability and distributive equity. Regarding the ethical issues dealt with in the debate on the global energy supply, in particular two postulates arise: Both an improvement in knowledge and an improvement in the categories and procedures of ethical reflection are required. (orig.)

  17. Integrating global energy and climate governance: The changing role of the International Energy Agency

    Heubaum, Harald; Biermann, Frank

    2015-01-01

    Despite the long-recognized interlinkages between global energy consumption and climate change, there has historically been only limited policy interaction, let alone integration, between the two fields. This compartmentalization is mirrored in scholarship, where much research has focused on the fragmentation of, respectively, global energy and global climate governance, but only little has been said about how these fields might be integrated. Our analysis of the International Energy Agency’s (IEA) changing activities in recent years shows that governance integration – both within global energy governance and between global energy and climate governance – is now happening. The IEA has broadened its portfolio to embrace the full spectrum of energy issues, including renewable energy and climate change; it has built and is expanding key partnerships with both the UN climate convention and the International Renewable Energy Agency (IRENA); and it has become an authoritative advocate for the inter-related goals of a low-carbon transition and climate change mitigation. We show that these developments are not the result of a top-down plan, but have rather emerged through the Agency’s various efforts to pursue its energy-centric mandate in a fast-changing global policy environment. - Highlights: • Assesses integration between global energy and global climate governance. • Analyzes organizational change in the IEA and its impact on governance integration. • Discusses recent activities and advocacy by the IEA in relation to climate change.

  18. An overview of energy consumption of the globalized world economy

    Chen, Z.M.; Chen, G.Q.

    2011-01-01

    For the globalized world economy with intensive international trade, an overview of energy consumption is presented by an embodied energy analysis to track both direct and indirect energy uses based on a systems input-output simulation. In 2004, the total amounts of energy embodied in household consumption, government consumption, and investment are 7749, 874, and 2009 Mtoe (million tons of oil equivalent), respectively. The United States is shown as the world's biggest embodied energy importer (683 Mtoe) and embodied energy surplus receiver (290 Mtoe), in contrast to China as the biggest exporter (662 Mtoe) and deficit receiver (274 Mtoe). Energy embodied in consumption per capita varies from 0.05 (Uganda) to 19.54 toe (Rest of North America). Based on a forecast for 2005-2035, China is to replace the United States as the world's leading embodied energy consumer in 2027, when its per capita energy consumption will be one quarter of that of the United States. - Highlights: → We present an overview of global energy profile in terms of embodied energy. → The US and China are top embodied energy consumers as well as traders in 2004. → Equality issue is studied by analyzing per capita embodied energy consumption. → The US remains to be the leading energy consumer until replaced by China in 2027.

  19. National Renewable Energy Policy in a Global World

    Jeong, Minji

    Increasing trade of renewable energy products has significantly contributed to reducing the costs of renewable energy sources, but at the same time, it has generated protectionist policies, which may negatively affect the trend of the cost reduction. Although a few recent studies examined the rise of renewable energy protectionism and trade disputes, they are limited in addressing the conflict between the original goal of traditional renewable energy policies and the new protectionist policies under the globalized renewable energy industry. To fill this gap, this dissertation explores how the globalized renewable energy industry has changed national renewable energy policies. Through three analyses, three aspects of the globalized renewable energy industry are examined: the rise of multinational corporations, international interactions among actors, and the changes of the global and domestic market conditions. First analysis investigates how multinational renewable energy corporations have affected national policies. A content analysis of the annual reports of 15 solar photovoltaic multinational corporation shows that solar multinationals have been influenced by national policies and have adapted to the changes rather than having attempted to change national policies. Second analysis examines how diverse actors have framed renewable energy trade issues through a network analysis of the Chinese solar panel issue in the United States. The result shows that the Chinese solar panel issue was framed differently from the traditional environmental frame of renewable energy, being dominated by multinational corporations headquartered in other countries. Third analysis explores what has caused the increasing diversity in national renewable energy policies through the case studies of the U.S. and South Korea. The result reveals that the globalization of solar industry has affected the diversification of solar policies in two countries by generating both challenges, which

  20. The legitimation of global energy governance: a normative exploration

    Karlsson-Vinkhuyzen, S.I.S.E.

    2015-01-01

    Global energy governance has very limited legitimacy in the eyes of mostgovernments. Although the concept has been starting to surface in academic papers it is still barely used in policy discussions. It is contested, almost taboo, to raise the need for international norms around energy production

  1. Combined Global Navigation Satellite Systems in the Space Service Volume

    Force, Dale A.; Miller, James J.

    2013-01-01

    Besides providing position, velocity, and timing (PVT) for terrestrial users, the Global Positioning System (GPS) is also being used to provide PVT information for earth orbiting satellites. In 2006, F. H. Bauer, et. al., defined the Space Service Volume in the paper GPS in the Space Service Volume , presented at ION s 19th international Technical Meeting of the Satellite Division, and looked at GPS coverage for orbiting satellites. With GLONASS already operational, and the first satellites of the Galileo and Beidou/COMPASS constellations already in orbit, it is time to look at the use of the new Global Navigation Satellite Systems (GNSS) coming into service to provide PVT information for earth orbiting satellites. This presentation extends GPS in the Space Service Volume by examining the coverage capability of combinations of the new constellations with GPS GPS was first explored as a system for refining the position, velocity, and timing of other spacecraft equipped with GPS receivers in the early eighties. Because of this, a new GPS utility developed beyond the original purpose of providing position, velocity, and timing services for land, maritime, and aerial applications. GPS signals are now received and processed by spacecraft both above and below the GPS constellation, including signals that spill over the limb of the earth. Support of GPS space applications is now part of the system plan for GPS, and support of the Space Service Volume by other GNSS providers has been proposed to the UN International Committee on GNSS (ICG). GPS has been demonstrated to provide decimeter level position accuracy in real-time for satellites in low Earth orbit (centimeter level in non-real-time applications). GPS has been proven useful for satellites in geosynchronous orbit, and also for satellites in highly elliptical orbits. Depending on how many satellites are in view, one can keep time locked to the GNSS standard, and through that to Universal Time as long as at least one

  2. Changing Strategies in Global Wind Energy Shipping, Logistics, and Supply Chain Management

    Poulsen, Thomas

    2015-01-01

    Within the global wind energy market, a number of derived industries support the continued expansion of the ever larger onshore and offshore wind farms. One such derived industry is that of shipping, logistics, and supply chain management. Based on extensive case study work performed since 2009......, the paper reviews different wind energy markets globally. Subsequently, a number of supply chain set-ups serviced by the shipping, logistics, and supply chain management industry are reviewed. Finally, winning business models and strategies of current as well as emerging supply chain constituencies...

  3. Closing the Gap GEF Experiences in Global Energy Efficiency

    Yang, Ming

    2013-01-01

    Energy efficiency plays and will continue to play an important role in the world to save energy and mitigate greenhouse gas (GHG) emissions. However, little is known on how much additional capital should be invested to ensure using energy efficiently as it should be, and very little is known which sub-areas, technologies, and countries shall achieve maximum greenhouse gas emissions mitigation per dollar of investment in energy efficiency worldwide. Analyzing completed and slowly moving energy efficiency projects by the Global Environment Facility during 1991-2010, Closing the Gap: GEF Experiences in Global Energy Efficiency evaluates impacts of multi-billion-dollar investments in the world energy efficiency. It covers the following areas: 1.       Reviewing the world energy efficiency investment and disclosing the global energy efficiency gap and market barriers that cause the gap; 2.       Leveraging private funds with public funds and other resources in energy efficiency investments; using...

  4. Geothermal Energy: Delivering on the Global Potential

    Paul L. Younger

    2015-10-01

    Full Text Available Geothermal energy has been harnessed for recreational uses for millennia, but only for electricity generation for a little over a century. Although geothermal is unique amongst renewables for its baseload and renewable heat provision capabilities, uptake continues to lag far behind that of solar and wind. This is mainly attributable to (i uncertainties over resource availability in poorly-explored reservoirs and (ii the concentration of full-lifetime costs into early-stage capital expenditure (capex. Recent advances in reservoir characterization techniques are beginning to narrow the bounds of exploration uncertainty, both by improving estimates of reservoir geometry and properties, and by providing pre-drilling estimates of temperature at depth. Advances in drilling technologies and management have potential to significantly lower initial capex, while operating expenditure is being further reduced by more effective reservoir management—supported by robust models—and increasingly efficient energy conversion systems (flash, binary and combined-heat-and-power. Advances in characterization and modelling are also improving management of shallow low-enthalpy resources that can only be exploited using heat-pump technology. Taken together with increased public appreciation of the benefits of geothermal, the technology is finally ready to take its place as a mainstream renewable technology, exploited far beyond its traditional confines in the world’s volcanic regions.

  5. Status of global energy confinement studies

    Kaye, S.M.; Bell, M.G.; DeBoo, J.C.; Waltz, R.; Greenwald, M.; Sigmar, D.

    1990-02-01

    Empirical scaling expressions, reflecting the parametric dependence of the L-mode energy confinement time, have been used not only as benchmarks for tokamak operation and theories of energy transport, but for predicting the performance of proposed tokamak devices. Several scaling expressions based on data from small-and medium-sized devices have done well in predicting performance in larger devices, although great uncertainty exists in extrapolating yet farther, into the ignition regime. Several approaches exist for developing higher confidence scaling expressions. These include reducing the statistical uncertainty by identifying and filling in gaps in the present database, making use of more sophisticated statistical techniques, and developing scalings for confinement regimes within which future devices will operate. Confidence in the scaling expressions will be increased still if the expressions can be more directly tied to transport physics theory. This can be done through the use of dimensionless parameters, better describing the edge and core confinement regimes separately, and by incorporating transport models directly into the scaling expressions. 50 refs., 5 figs., 3 tabs

  6. Utility Energy Services Contracts: Enabling Documents, May 2009 (Book)

    2009-05-01

    Enabling Documents, delivered by the U.S. Department of Energy's Federal Energy Management Program (FEMP) to provide materials that clarify the authority for federal agencies to enter into utility energy services contracts (UESCs).

  7. Global patterns of renewable energy innovation, 1990–2009

    Bayer, Patrick; Dolan, Lindsay; Urpelainen, Johannes

    2013-01-01

    Cost-effective approaches to mitigating climate change depend on advances in clean energy technologies, such as solar and wind power. Given increased technology innovation in developing countries, led by China, we focus our attention on global patterns of renewable energy innovation. Utilizing highly valuable international patents as our indicator of innovation, we examine the economic and political determinants of energy innovation in 74 countries across the world, 1990–2009. We find that hi...

  8. Probabilistic energy forecasting: Global Energy Forecasting Competition 2014 and beyond

    Hong, Tao; Pinson, Pierre; Fan, Shu

    2016-01-01

    The energy industry has been going through a significant modernization process over the last decade. Its infrastructure is being upgraded rapidly. The supply, demand and prices are becoming more volatile and less predictable than ever before. Even its business model is being challenged fundamenta......The energy industry has been going through a significant modernization process over the last decade. Its infrastructure is being upgraded rapidly. The supply, demand and prices are becoming more volatile and less predictable than ever before. Even its business model is being challenged...... fundamentally. In this competitive and dynamic environment, many decision-making processes rely on probabilistic forecasts to quantify the uncertain future. Although most of the papers in the energy forecasting literature focus on point or singlevalued forecasts, the research interest in probabilistic energy...

  9. Energy and globalization: towards a new deal? File nr 29

    Meritet, Sophie; Lincot, Emmanuel; Pereyron, Gilles; Criqui, Patrick

    2013-03-01

    This document proposes large summaries of contributions presented at a meeting on globalization held in March 2013. These contributions addressed the following topics: future world perspectives for energy (market evolution, actors, trends and scenarios), China in front of the energy challenge (search for an always strong economic growth, severe environmental impacts due to energy over-consumption which resulted in a new governance, evolution of Chinese diplomacy and energy supply origins), levers in favour of a universal access to energy (demographic evolutions, energy availability, differences within countries and between geographical locations, fuel poverty in Africa and also in northern countries, proposition of an introduction of a right for energy and for water in European constitutions), and some elements of thoughts about energy transition at the world level (scenarios, different policies to face the energy challenge)

  10. GLOBAL IMPACT OF SOLAR ENERGY, CASE STUDY - GERMANY

    Gheorghe Caralicea Marculescu

    2014-02-01

    Full Text Available Renewable energy is a socially and politically defined category of energy sources. Renewable energy is generally defined as energy that comes from resources which are continually replenished on a human timescale such as sunlight, wind, rain, tides, waves and geothermal heat. About 16% of global final energy consumption comes from renewable resources, with 10% of all energy from traditional biomass, mainly used for heating, and 3.4% from hydroelectricity. New renewables (small hydro, modern biomass, wind, solar, geothermal, and biofuels accounted for another 3% and are growing rapidly. This paper seeks is aimed at presenting the impact solar energy could have on a world level given the finitude, reachability and ever increasing prices of fossil fuels. As a case study we will present the solar energy industry in Germany emphasizing the advantages and disadvantages this form of energy has in this country and worldwide.

  11. Global energy efficiency governance in the context of climate politics

    Gupta, J.; Ivanova, A.

    2009-01-01

    This paper argues that energy efficiency and conservation is a noncontroversial, critical, and equitable option for rich and poor alike. Although there is growing scientific and political consensus on its significance as an important option at global and national level, the political momentum for taking action is not commensurate with the potential in the sector or the urgency with which measures need to be taken to deal with climate change. The current global energy (efficiency) governance framework is diffuse. This paper submits that there are four substantive reasons why global governance should play a complementary role in promoting energy efficiency worldwide. Furthermore, given that market mechanisms are unable to rapidly mobilize energy efficiency projects and that there are no clear vested interests in this field which involves a large number of actors, there is need for a dedicated agency to promote energy efficiency and conservation. This paper provides an overview of energy efficiency options presented by IPCC, the current energy efficiency governance structure at global level, and efforts taken at supranational and national levels, and makes suggestions for a governance framework.

  12. Nuclear energy and global warming: a new economic view

    Rokhshad Hejazi

    2009-01-01

    This paper tries to state energy situation and then energy policy globally in economic view and then offer the practical solution. Besides above questions, the most important questions that will be answered are: What is the energy position, in economic view? and what is the most important priority among environmental issues? According to present conditions and environmental challenges what is the way map for energy supply? Is the priority for environment and energy with an economic sight, in present and future, same as the past? (Author)

  13. Energy prognosis services come of age

    Girsberger, H.; Schneiter, F.

    2005-01-01

    This article describes how good load-prognosis systems can help avoid the expenses incurred by the purchase of expensive supplementary energy. The possibilities offered to electricity utilities are discussed that arise from being able to delegate the tasks of load-modelling and load-management to external mathematical experts. The advantages for the utilities in being able to concentrate on their core business are discussed. A load prognosis system is described that uses several mathematical algorithms. The advantages offered by such a service are stressed, such as, for example, the integration of the collective know-how gained over the course of several projects. The methods and data used and the quality of the results obtained are discussed

  14. Contractor/supplier of energy services. Liberalization of the energy market and the need for energy services

    Maas, J.F.M.

    2002-01-01

    A market for energy services is emerging. Energy suppliers and building services contractors have the same customers but have traditionally operated in different markets. The boundary between the energy and building services markets is blurred. Substantial degrees of freedom are being created for the customer in a free market. After the initial euphoria about this, there will be a realization that there are also risks, for example as a result of price fluctuations, uncertainty about supplier reliability, the effects of the rates system, complex regulation and political decision making. If people want to reduce these risks and through this make costs controllable, attention must be paid to the interdependence between aspects on the supply side, in the energy supply system and on the demand side [nl

  15. Proceedings of the 10. Brazilian congress on energy. The global access to energy. v. 1

    2004-01-01

    This congress approaches the papers presenting the global utilization of the access to the energy, covering the following subjects: models for prediction the supply and demand of energy, energy and climatic changes, technological prospecting of the energy generation, and regulation and legislation of energetic projects

  16. Study on fusion energy conformity with global environmental issues

    Kurihara, Kenichi

    1998-01-01

    Global environmental conformity has been one of the most important issues discussed recently as being required for all human activities. From this point of view, this report investigates whether nuclear fusion can be a benign energy source for the global environment. First of all, we chose the following global environmental problems: (1) Global warming, (2) Acid rain, (3) Ozonosphere destruction, (4) Air pollution, (5) Environmental hormones, (6) Radiation and radioactive materials, (7) Electromagnetic waves, and (8) Heat drainage from an energy source. Secondly, these problems were fully surveyed in terms of their relationships with proposed nuclear fusion power plant. Finally, as a result of this discussion, it was confirmed that a fusion power plant would not produce any new problems, but would partially contribute to solving some of the environmental problems. (author)

  17. Energy Transition for Industry: India and the Global Context

    NONE

    2011-07-01

    This publication further develops the analysis presented in the India chapter of Energy Technology Perspectives 2010 and provides insights on the implications of achieving deep energy and CO2 emission cuts in the industrial sector both for India and globally. It investigates the least-cost combination of options that can significantly reduce energy and CO2 emissions in India's industrial sector, while enabling the Indian economy to continue to grow and alleviate energy poverty. For India to play its part in helping to realise deep cuts in global CO2 emissions by the middle of the 21st century, it will need to achieve rapid economic development over the next 40 years with only a very small increase in emissions. Currently there is no precedent for such a low-CO2 development path. The challenge for India will be to achieve strong economic growth while improving energy security, but without locking in high emissions.

  18. Global panorama of energy access: Current situation, challenges and outlook

    Galichon, Ines; Lacroix, Olivier; Wiedmer, Damien

    2014-07-15

    Globally 1.3 billion people do not have access to electricity. If this figure is projected to decline 1 billion by 2030, the global population who relies on the traditional use of biomass for cooking is expected to substantially increase, from 2.6 billion to 2.7 billion people. In its commitment to energy access, ENEA published a synthesis on the current situation and the further development perspectives of energy access worldwide, a crucial issue of human and economic development and an opportunity for the private sector. This synthesis present the ecosystem of the actors involved in the improvement of energy access and the technical solutions that serve the needs of this high-potential market. The five main challenges energy access has to address are presented in this publication: energy prices, equipment financing, distribution, change of scale and environmental performances.

  19. DEVELOPMENT OF INFORMATION SERVICES AND PRODUCTS IN UZBEKISTAN DURING GLOBALIZATION

    Feruza Khayrullaevna Sidikova

    2014-10-01

    Full Text Available The main purpose of the article is investigation of the issues of development of information services and products in Uzbekistan during globalization role of information and communicative technologies in development international business and trade. As the results of the research there revealed a connection of introducing electronic commerce and business in practice of firms, corporation and banks there conducted changes in the character of carrying out commercial and financial transactions, interrelations with partners and clients, elaborations and introduction business strategies and competition itself. In the conclusion there offered the suggestions of joining and adjusting to each other varying legislation of different countries and developing international system of taxation of Internet commerce satisfying all participants of electronic trading transactions.

  20. Local and regional energy companies offering energy services: Key activities and implications for the business model

    Kindström, Daniel; Ottosson, Mikael

    2016-01-01

    Highlights: • Many companies providing energy services are experiencing difficulties. • This research identifies key activities for the provision of energy services. • Findings are aggregated to the business-model level providing managerial insights. • This research identifies two different business model innovation paths. • Energy companies may need to renew parts of, or the entire, business model. - Abstract: Energy services play a key role in increasing energy efficiency in the industry. The key actors in these services are the local and regional energy companies that are increasingly implementing energy services as part of their market offering and developing service portfolios. Although expectations for energy services have been high, progress has so far been limited, and many companies offering energy services, including energy companies, are experiencing difficulties in implementing energy services and providing them to the market. Overall, this research examines what is needed for local and regional energy companies to successfully implement energy services (and consequently provide them to the market). In doing this, a two-stage process is used: first, we identify key activities for the successful implementation of energy services, and second, we aggregate the findings to the business model level. This research demonstrates that to succeed in implementing energy services, an energy company may need to renew parts or all of its existing product-based business model, formulate a new business model, or develop coexisting multiple business models. By discussing two distinct business model innovation processes, this research demonstrates that there can be different paths to success.

  1. Eduction and outreach for the global energy challenge

    Snieder, R.

    2008-12-01

    Energy is the life-blood of the modern world. According to the Energy Information Administration, global energy consumption is expected to grow by about 70% in the coming 25 years. Much of this growth is driven by developing countries, whose inhabitants seek a standard of living that more closely resembles that of the western world. Petroleum provides about 40% of the world-wide energy demand, and, although estimates vary, oil production is expected to peak in the relatively near-future. The combination of increased energy demand and declining petroleum supply can be a threat to political stability and is likely to lead to a shift towards coal and non-conventional oil. This will further increase CO2 emissions and thus accelerate global warming and life-altering regional climate changes. Many actions can be taken now to begin to reduce energy demand, diversify our energy portfolio, and reduce costs of energy supplies, with lower greenhouse gas emissions. This will not happen, however, without a plan and the willingness to implement such a plan. Public engagement and education in dealing with the pressing challenges and opportunities are the key to getting started now. In order to foster such engagement I have prepared the presentation "The Global Energy Challenge." This Powerpoint presentation is freely available and aims to be appealing and understandable for a broad audience. The comment-boxes in the Powerpoint presentation give ideas for a narrative. The presentation sketches the tension between increased energy demand, peak oil, the associated challenge in curbing climate change, and actions that we can take towards a sustainable energy system. The presentation gives ideas for positive action that teachers, students, businessmen, consumers, and citizens can take, and it conveys that the challenges related to our energy supply come with career opportunities, a point that is especially appealing to a young audience. I invite to help making a difference by

  2. Global energy security and the implications for the EU

    Umbach, Frank

    2010-01-01

    The following article will analyse the global and geopolitical dimensions of the future international energy security and its implications for Europe and the EU-27. In this context, I will discuss to which extent the EU's newly proclaimed 'Energy Action Plan' of the EU Spring summit of 2007 and its declared common energy (foreign) policy are a sufficient strategy to cope with the new global and geopolitical challenges. The article concludes the following: (1) The interlinkage between globally designed traditional energy security concepts - that rely just on economic factors and 'market-strategies' - and domestic as well as regional political stability demands new thinking with regard to both energy supply security and foreign and security policies. (2) Although after the Russian-Ukrainian gas conflict in January 2006, energy security has forced its way up the European energy and foreign policy agendas, the EU-27 member states have largely failed to forge a coherent European energy security and energy foreign policy strategy after their Spring summit of 2007 because its declared political solidarity has been still lacking. But the 2nd Strategic Energy Review of November 2008 has recommended new initiatives to overcome this lack by promoting concrete infrastructure and other projects for enhancing Europe's supply security and its political solidarity as part of a common energy (foreign) policy. If the EU is able to implement the March 2007 and November 2008 decisions, the EU oil and gas demand will drastically reduce and freeze at current levels. In this case, Putin's energy policies by using Russia's energy resources and pipeline monopolies as a political instrument to enforce its economic and geopolitical interests will be proved as self-defeating in Russia's long-term strategic interests. It will reduce Gazprom's gas exports to a much smaller EU gas market than originally forecasted as the result of a deliberate EU policy of decreasing its overall gas demand and

  3. Global warming combat policies in energy sector of Iran

    Rahimi, N.; Karbassi, A. R.; Abbaspour, M.

    2002-01-01

    Among the efforts to slow the potential for climate change are measures to reduce emissions of CO 2 from energy use, and promote long-term storage of carbon in forests and soils. Important environmental changes due to climate change and global warming pose potentially significant risks to humans, social systems, and natural world. Many uncertainties remain regarding precise timing,magnitude, and regional patterns of climate change and the extent to which mankind and nature can adapt to any changes. Estimating technical / economical / environmental potentials for reducing CO 2 emission in energy sector and preventing of global warming is one of the main activities, which have been performed for the first time in Iran. By use of 26 factors, model on global warming combat policies in energy sector of Iran in long-medium and short term determine decreasing amount of CO 2 emission. The results and also method of providing this model will be described in this paper

  4. Global revolution: a status report on renewable energy worldwide

    Martinot, Eric

    2005-01-01

    With at least 48 countries around the world having some type of renewable energy promotion policy, and increasingly favourable economics, renewables are seeing strong growth and increasing significance. In 2004, global investment in renewables reached US$30 billion. More than 1.7 million people are directly employed by the industry and the 180 GW of installed renewables represents 4% of global capacity. The author discusses the state of renewables in 2005, based on the Just-released 'Renewables 2005 Global Status Report' which was sponsored by the REN21 Renewable Energy Policy Network and involved over 100 collaborators, under the headings: investment trends; industry and market trends; policies to promote renewable energy. (UK)

  5. Global Insights Based on the Multidimensional Energy Poverty Index (MEPI

    Mark Howells

    2013-05-01

    Full Text Available Energy access metrics are needed to track the progress towards providing sustainable energy for all. This paper presents advancements in the development of the Multidimensional Energy Poverty Index (MEPI, as well as results and analysis for a number of developing countries. The MEPI is a composite index designed to shed light on energy poverty by assessing the services that modern energy provides. The index captures both the incidence and intensity of energy poverty. It provides valuable insights–allowing the analysis of determinants of energy poverty–and, subsequently insights into policy efficacy. Building on previous work, this paper presents results obtained as a result of both increased data availability and enhanced methodology. Specifically, this analysis (i includes an increased number of countries, and (ii tracks the evolution of energy poverty over time of energy poverty in selected countries is reported.

  6. Local and global dynamical effects of dark energy

    Chernin, A. D.

    Local expansion flows of galaxies were discovered by Lemaitre and Hubble in 1927-29 at distances of less than 25-30 Mpc. The global expansion of the Universe as a whole was predicted theoretically by Friedmann in 1922-24 and discovered in the 1990s in observations at truly cosmological distances of more than 1 000 Mpc. On all these spatial scales, the flows follow a (nearly) linear velocity-distance relation, known now as Hubble's law. This similarity of local and global phenomena is due to the universal dark energy antigravity which dominates the cosmic dynamics on both local and global spatial scales.

  7. Asia's growing role in the global energy markets

    Anon.

    1995-01-01

    Three articles are drawn together in this special Petroleum Economist survey on the growing role played by Asian countries in global energy markets, both as world gas suppliers and as important markets for various oil products. The first looks at independent storage in the Asian countries in global energy markets, both as world gas suppliers and as important markets for various oil products. The first looks at independent storage in the Asian Pacific area; the second describes the growth of Asia's natural gas industry and the third item celebrates the product surplus produced due to recent refinery expansion programs. (UK)

  8. Neutrons for global energy solutions. Book of abstracts

    NONE

    2010-07-01

    The book of abstracts of the conference on neutrons for global energy solutions include contributions to the following topics: Views from politics: What do we need in European energy research: cooperation, large facilities, more science? Fundamental research for energy supply. View from the United States. View from industry: Neutrons for nuclear reactor development in transition stage between generation III and generation IV. Toyotas's expectations for neutron analysis. Instrumentation and cross cutting issues. Energy sources. Waste management and environment. Li ion batteries. Photovoltaics. Savings and catalysis. Fuel cells. Hydrogen storage.

  9. From Extraction to Renewal: A Global Campaign for Healthy Energy.

    Wang, Jennifer S; Euripidou, Rico; Armstrong, Fiona; Jensen, Génon K; Karliner, Josh; Guinto, Renzo R; Zhao, Ang; Narayanan, Divya; Orris, Peter

    2016-02-01

    A global movement is emerging in the health sector to engage in discourse and advocacy on the health impacts and health costs of energy choices--specifically the health harms of extractive, climate-disrupting energy sources such as coal and gas. Individuals and organizations in the health sector have begun to address climate and energy issues at multiple levels of engagement, including with others in the health sector, with pollution-affected communities, with policy makers, and with the media. We present recent examples of health sector advocacy and leadership on the health impacts of energy choices and opportunities for broadening and deepening the movement. © The Author(s) 2016.

  10. Neutrons for global energy solutions. Book of abstracts

    NONE

    2010-07-01

    The book of abstracts of the conference on neutrons for global energy solutions include contributions to the following topics: Views from politics: What do we need in European energy research: cooperation, large facilities, more science? Fundamental research for energy supply. View from the United States. View from industry: Neutrons for nuclear reactor development in transition stage between generation III and generation IV. Toyotas's expectations for neutron analysis. Instrumentation and cross cutting issues. Energy sources. Waste management and environment. Li ion batteries. Photovoltaics. Savings and catalysis. Fuel cells. Hydrogen storage.

  11. Global energy futures and human development: a framework for analysis

    Pasternak, A.D.

    2001-01-01

    This paper explores the relationship between measures of human well-being and consumption of energy and electricity. A correlation is shown between the United Nations Human Development Index (HDI) and annual per- capita electricity consumption for 60 populous countries comprising 90% of the world population. In this correlation, HDI reaches a maximum value when electricity consumption is about 4,000 kWh per person per year, well below consumption levels for most developed countries but also well above the level for developing countries. The correlation with electricity use is better than with total primary energy use. Global electricity consumption associated with a ''Human Development Scenario'' is estimated by adding to U.S. Department of Energy projections for the year 2020 increments of additional electricity consumption sufficient to reach 4,000 kWh per capita on a country-by-country basis. A roughly constant ratio of primary energy consumption to electric energy consumption is observed for countries with high levels of electricity use, and this ratio is used to estimate global primary energy consumption in the Human Development Scenario. The Human Development Scenario implies significantly greater global consumption of electricity and primary energy than do projections for 2020 by the DOE and others. (author)

  12. Global energy futures and human development: a framework for analysis

    Pasternak, A.D. [Lawrence Livermore National Lab., CA (United States)

    2001-07-01

    This paper explores the relationship between measures of human well-being and consumption of energy and electricity. A correlation is shown between the United Nations Human Development Index (HDI) and annual per- capita electricity consumption for 60 populous countries comprising 90% of the world population. In this correlation, HDI reaches a maximum value when electricity consumption is about 4,000 kWh per person per year, well below consumption levels for most developed countries but also well above the level for developing countries. The correlation with electricity use is better than with total primary energy use. Global electricity consumption associated with a ''Human Development Scenario'' is estimated by adding to U.S. Department of Energy projections for the year 2020 increments of additional electricity consumption sufficient to reach 4,000 kWh per capita on a country-by-country basis. A roughly constant ratio of primary energy consumption to electric energy consumption is observed for countries with high levels of electricity use, and this ratio is used to estimate global primary energy consumption in the Human Development Scenario. The Human Development Scenario implies significantly greater global consumption of electricity and primary energy than do projections for 2020 by the DOE and others. (author)

  13. 75 FR 20388 - International Business Machines Corporation, Global Technology Services Business Unit, Integrated...

    2010-04-19

    ... Machines Corporation, Global Technology Services Business Unit, Integrated Technology Services, Cost and... Technology Services Business Unit, Integrated Technology Services, Cost and Expense Team working from various... Technology Services Business Unit. The company reports that workers leased from Datrose, Inc., were employed...

  14. Global Document Delivery, User Studies, and Service Evaluation: The Gateway Experience

    Miller, Rush; Xu, Hong; Zou, Xiuying

    2008-01-01

    This study examines user and service data from 2002-2006 at the East Asian Gateway Service for Chinese and Korean Academic Journal Publications (Gateway Service), the University of Pittsburgh. Descriptive statistical analysis reveals that the Gateway Service has been consistently playing the leading role in global document delivery service as well…

  15. Public services involved in the energy and telecomunication sector

    Salini, M. P.

    2001-01-01

    The aim of this work is the evolution of the energy and telecomunication public services. The article runs through the main stages in the public services' history and shows how open market rules may cause the future dissolution of public service notion. The conclusion wishes the hastening of public services privatisation and a Corporate Governance reform as a mean to pursue general interest [it

  16. Ecosystem service trade-offs across global contexts and scales

    Jeannine Cavender-Bares

    2015-03-01

    Full Text Available Meeting human needs while sustaining the planet's life support systems is the fundamental challenge of our time. What role sustenance of biodiversity and contrasting ecosystem services should play in achieving a sustainable future varies along philosophical, cultural, institutional, societal, and governmental divisions. Contrasting biophysical constraints and perspectives on human well-being arise both within and across countries that span the tropics and temperate zone. Direct sustenance of livelihoods from ecosystem services in East Africa contrasts with the complex and diverse relationships with the land in Mexico and the highly monetary-based economy of the United States. Lack of understanding of the contrasting contexts in which decision-making about trade-offs occurs creates impediments to collective global efforts to sustain the Earth's life support systems. While theoretical notions of the goals of sustainability science seek a unified path forward, realities on the ground present challenges. This Special Feature seeks to provide both an analytical framework and a series of case studies to illuminate impediments posed to sustainability by contrasting biophysical constraints and human perspectives on what should be sustained. The contributors aim to clarify the trade-offs posed to human welfare in sustaining biodiversity and ecosystem services and the challenges in managing for a sustainable future in which human well-being is not compromised as compared to today. Our goal is to provide novel insights on how sustainability can be achieved internationally through exploration of constraints, trade-offs, and human values examined at multiple scales, and across geographic regions from a range of cultural perspectives.

  17. On the global ship hull bending energy in ship collisions

    Pedersen, Preben Terndrup; Li, Yujie

    2009-01-01

    During ship collisions part of the kinetic energy of the involved vessels immediately prior to contact is absorbed as energy dissipated by crushing of the hull structures, by friction and by elastic energy. The purpose of this report is to present an estimate of the elastic energy that can...... be stored in elastic hull vibrations during a ship collision. When a ship side is strengthened in order to improve the crashworthiness it has been argued in the scientific literature that a non-trivial part of the energy released for structural deformation during the collision can be absorbed as elastic...... energy in global ship hull vibrations, such that with strong ship sides less energy has to be spent in crushing of the striking ship bow and/or the struck ship side. In normal ship–ship collision analyses both the striking and struck ship are usually considered as rigid bodies where structural crushing...

  18. On the Global Ship Hull Bending Energy in Ship Collisions

    Pedersen, Preben Terndrup; Li, Y.

    2004-01-01

    During ship collisions part of the kinetic energy of the involved vessels prior to contact is absorbed as energy dissipated by crushing of the hull structures, by friction and by elastic energy. The purpose of this report is to present an estimate of the elastic energy that can be stored in elastic...... hull vibrations during a ship collision. When a ship side is strengthened in order to improve the crashworthiness it has been argued in the scientific literature that a non trivial part of the energy released for structural deformation during the collision can be absorbed as elastic energy in global...... ship hull vibrations, such that with strong ship sides less energy has to be spent in crushing of the striking ship bow and/or the struck ship side. In normal ship-ship collision analyses both the striking and struck ship are usually considered as rigid bodies where structural crushing is confined...

  19. Global Framework for Climate Services (GFCS): status of implementation

    Lucio, Filipe

    2015-04-01

    The World Climate Conference-3 (Geneva 2009) unanimously decided to establish the Global Framework for Climate Services (GFCS), a UN-led initiative spearheaded by WMO to guide the development and application of science-based climate information and services in support of decision-making in climate sensitive sectors. By promoting science-based decision-making, the GFCS is empowering governments, communities and companies to build climate resilience, reduce vulnerabilities and adapt to impacts. The initial priority areas of GFCS are Agriculture and Food Security; Disaster Risk Reduction; Health; and Water Resources. The implementation of GFCS is well underway with a governance structure now fully established. The governance structure of GFCS includes the Partner Advisory Committee (PAC), which is GFCS's stakeholder engagement mechanism. The membership of the PAC allows for a broad participation of stakeholders. The European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT), the European Commission (EC), the Food and Agriculture Organization of the UN (FAO), the Global Water Partnership (GWP), the International Federation of Red Cross and Red Crescent Societies (IFRC), the International Union of Geodesy and Geophysics (IUGG), United Nations Environment Programme (UNEP), the United Nations Institute for Training and Research (UNITAR), the World Business Council for Sustainable Development (WBCSD), the World Food Programme (WFP) and WMO have already joined the PAC. Activities are being implemented in various countries in Africa, the Caribbean, Asia and Pacific Small Islands Developing States through flagship projects and activities in the four priority areas of GFCS to enable the development of a Proof of Concept. The focus at national level is on strengthening institutional capacities needed for development of capacities for co-design and co-production of climate services and their application in support of decision-making in climate sensitive

  20. Forest Service Global Change Research Strategy, 2009-2019 Implementation Plan

    Allen Solomon; Richard A. Birdsey; Linda A. Joyce

    2010-01-01

    In keeping with the research goals of the U.S. Global Change Research Program, the climate change strategy of the U.S. Department of Agriculture (USDA), and the climate change framework of the Forest Service, this Forest Service Global Change Research Strategy, 2009-2019 Implementation Plan (hereafter called the Research Plan), was written by Forest Service Research...

  1. 78 FR 1277 - International Product Change-Global Expedited Package Services-Non-Published Rates

    2013-01-08

    ... POSTAL SERVICE International Product Change--Global Expedited Package Services-- Non-Published...-- Non-Published Rates 4 (GEPS-NPR 4) to the Competitive Products List. DATES: Effective date: January 8... add Global Expedited Package Services-- Non-Published Rates 4 (GEPS-NPR 4) to the Competitive Products...

  2. 76 FR 2930 - International Product Change-Global Expedited Package Services-Non- Published Rates

    2011-01-18

    ... POSTAL SERVICE International Product Change--Global Expedited Package Services-- Non- Published... request with the Postal Regulatory Commission to add Global Expedited Package Services-- Non-Published...--Non-Published Rates, to the Competitive Products List, and Notice of Filing (Under Seal) the Enabling...

  3. 75 FR 43555 - Experian, Global Technology Services, a Subsidiary of Experian, Including a Leased Employee From...

    2010-07-26

    ... Technology Services, a Subsidiary of Experian, Including a Leased Employee From Tapfin Working Off-Site in... Experian, Global Technology Services, a subsidiary of Experian, including on-site leased workers from... control of the Schaumburg, Illinois location of Experian, Global Technology Services, a subsidiary of...

  4. Solar energy and global heat balance of a city

    Roulet, Claude-Alain [Ecole Polytechnique Federale, Lab. d' Energie Solaire et de Physique du Batiment, Lausanne (Switzerland)

    2001-07-01

    The global energy balance of a city involves numerous energy flows and is rather complex. It includes, among others, the absorbed solar radiation and the energy fuels on one hand, and the heat loss to the environment --- by radiation, convection and evaporation --- on the other hand. This balance generally results in a temperature in the town that is slightly higher than in the surrounding country. Using solar energy saves imported fuels on one hand, but increases the absorption of solar radiation on the other hand. Simple, steady state models are used to assess the change of heat released to the environment when replacing the use of classical fuels by solar powered plants, on both the global and city scale. The conclusion is that, in most cases, this will reduce the heat released to the environment. The exception is cooling, for which a good solar alternative does not exist today. (Author)

  5. Geothermal source heat pumps under energy services companies finance scheme to increase energy efficiency and production in stockbreeding facilities

    Borge-Diez, David; Colmenar-Santos, Antonio; Pérez-Molina, Clara; López-Rey, África

    2015-01-01

    In Europe energy services are underutilized in terms of their potential to improve energy efficiency and reduce external energy dependence. Agricultural and stockbreeding sectors have high potential to improve their energy efficiency. This paper presents an energy model for geothermal source heat pumps in stockbreeding facilities and an analysis of an energy services business case. The proposed solution combines both energy cost reduction and productivity increases and improves energy services company financing scheme. CO 2 emissions drop by 89%, reducing carbon footprint and improving added value for the product. For the two different evaluated scenarios, one including winter heating and one including heating and cooling, high IRR (internal return rate) values are obtained. A sensitivity analysis reveals that the IRR ranges from 10.25% to 22.02%, making the investment attractive. To make the research highly extensible, a sensitivity analysis for different locations and climatic conditions is presented, showing a direct relationship between financial parameters and climatic conditions. A Monte Carlo simulation is performed showing that initial fuel cost and initial investment are the most decisive in the financial results. This work proves that energy services based on geothermal energy can be profitable in these sectors and can increase sustainability, reduce CO 2 emissions and improve carbon footprint. - Highlights: • Geothermal heat pumps are studied to promote industrial energy services. • Geothermal energy in farming facilities improves global competitiveness. • Research shows profitability of low enthalpy geothermal energy services. • Climatic conditions sensitivity analysis reveals IRR ranges from 10.25% to 22.02%. • Added market value for the product as carbon footprint reduction, are achieved

  6. Nuclear energy role and potential for global sustainable development

    Ujita, H.; Matsui, K.

    2006-01-01

    The long-term energy supply simulation that optimizes the energy system cost until 2100 for the world is being performed, by using the energy module of GRAPE model, where energy demand under the C02 emission constraint etc. is assumed. The model has been taken up for the trial calculation in I PCC the third report . Role and potential of nuclear energy system in the energy options is discussed here from the viewpoint of sustainable development with protecting from global warming. Taking the effort for energy conservation as major premise, carbon-sequestration for fossil fuel, renewable energy and nuclear energy should be altogether developed under the C02 constraint. Especially, fast breeder reactor will be attached importance to, as the 22nd century is approaching, due to its carbon free and resource limitless features when the nuclear generation cost is cheap as a current light water reactor level. It takes time around 30 years in order for breeding of Pu, a fast breeder reactor will begin to be introduced from around 2030. If the period for the technology establish of nuclear fuel cycle is assumed to be 30 years, it is necessary to start technical development right now. If the Kyoto Protocol, the emission constraint on only the developed countries, is extended in 21st century, it will promote the growth of nuclear power in the developed countries in the first half of the century. After 2050, the developing countries will face the shortage of uranium and plutonium. Carbon emission constraint should be covered all countries in the World not only for the developed countries but also for the developing countries. Therefore, it is important that the developing countries will use nuclear power effectively from the viewpoint of harmonization of energy growth and global environment. The policy that nuclear power is considered as Clean Development Mechanism would mitigate such global warming problems

  7. Energy supply today and tomorrow, national and global

    Ott, G.

    2003-01-01

    A status report about 'Energy Supply Today and Tomorrow, National and Global' focuses mainly on global aspects. Today's world energy consumption is dominated by more than 80% of fossil sources of energy followed by so-called non-commercial energies, such as wood and plant and animal wastes, contributing 10%; nuclear power, 7%; and hydroelectric power, 2%. The development of energy consumption until the middle of this century will continue to be driven by the further growth of the world population, and by the need to meet the rising demand for energy in the developing countries. Because of their availability and flexible uses, oil, natural gas, and coal as fossil sources of energy will continue to meet a considerable share of the requirement. The use of nuclear power, a source meeting all criteria, such as safety, waste management, and competitiveness, is both justifiable and desirable. Restrictive decisions about nuclear power taken today must not impair the freedom of choice of future generations. Using renewable energies is just as desirable as increasing energy efficiency; however, the technical and physical potentials available for this purpose should not be overrated. This makes it imperative to protect the supply of energy 'in this difficult interim phase' with all the options available, and to open up prospects for the future, also by conducting the appropriate energy and environmental research. The balance between continuity of supply, environmental compatibility, and competitiveness must be taken into account in this effort. In the second half of the 21 st century, it is possible that energy consumption will stabilize when the world's population ceases to grow. New technologies, some of which may not even be known today or may still be under development, could then pave the way for an energy supply system which, in toto, would be less of a burden on the environment. (orig.)

  8. An agent-based model for energy service companies

    Robinson, Marguerite; Varga, Liz; Allen, Peter

    2015-01-01

    Highlights: • An agent-based model for household energy efficiency upgrades is considered. • Energy service companies provide an alternative to traditional utility providers. • Household self-financing is a limiting factor to widespread efficiency upgrading. • Longer term service contracts can lead to reduced household energy costs. • Future energy price increases enable service providers to retain their customer base. - Abstract: The residential housing sector is a major consumer of energy accounting for approximately one third of carbon emissions in the United Kingdom. Achieving a sustainable, low-carbon infrastructure necessitates a reduced and more efficient use of domestic energy supplies. Energy service companies offer an alternative to traditional providers, which supply a single utility product to satisfy the unconstrained demand of end users, and have been identified as a potentially important actor in sustainable future economies. An agent-based model is developed to examine the potential of energy service companies to contribute to the large scale upgrading of household energy efficiency, which would ultimately lead to a more sustainable and secure energy infrastructure. The migration of households towards energy service companies is described by an attractiveness array, through which potential customers can evaluate the future benefits, in terms of household energy costs, of changing provider. It is shown that self-financing is a limiting factor to the widespread upgrading of residential energy efficiency. Greater reductions in household energy costs could be achieved by committing to longer term contracts, allowing upgrade costs to be distributed over greater time intervals. A steadily increasing cost of future energy usage lends an element of stability to the market, with energy service companies displaying the ability to retain customers on contract expiration. The model highlights how a greater focus on the provision of energy services, as

  9. The French market of energy services and its outlook

    Anon.

    2011-11-01

    The trend of rise of energy prices, the will of CO 2 emissions abatement, the increasing dependence of Europe with respect to energy supplies are as many factors in favor of the development of energy services and in particular of the energy efficiency ones. The European directive under preparation in 2011 fixes an energy saving goal of 1.5% per year to the energy suppliers. It aims at promoting the energy audits, at renovating the public buildings and at developing the communicating meters. France is already committed in all these topics with ambitious programmes. The mechanism of energy saving certificates has already entered its second phase with a 345 TWh goal by the end of 2013, i.e. 6 times higher than in the previous programme. Energy saving is the new eldorado of energy service suppliers. Energy suppliers (EdF, GDF-Suez..) are broadening their offers with energy diagnostic and energy consumption control tools. Exploitation and installation service companies (Cofely, Dalkia, ETDE, Vinci) and equipment manufacturers (Schneider Electric) count on energy efficiency contracts and public-private partnerships. However, such tools are not fully satisfactory yet and the die is far to be cast. Energy suppliers, operators, fitters and manufacturers are in a head-on competition on energy services. This study analyses the impact of the European directive on energy services. It draws up an appraisal of the mechanism of energy saving certificates and shows the stakes of the second phase. It evaluates the size of the 3 main service market segments (energy supply, exploitation, installation). It analyses the strategy and positioning of the different categories of energy service suppliers, and anticipates the evolutions of the competition game. (J.S.)

  10. Ecosystem services and biogeochemical cycles on a global scale: valuation of water, carbon and nitrogen processes

    Watanabe, Marcos D.B.; Ortega, Enrique

    2011-01-01

    Ecosystem services (ES) are provided by healthy ecosystems and are fundamental to support human life. However, natural systems have been degraded all over the world and the process of degradation is partially attributed to the lack of knowledge regarding the economic benefits associated with ES, which usually are not captured in the market. To valuate ES without using conventional approaches, such as the human's willingness-to-pay for ecosystem goods and services, this paper uses a different method based on Energy Systems Theory to estimate prices for biogeochemical flows that affect ecosystem services by considering their emergy content converted to equivalent monetary terms. Ecosystem services related to water, carbon and nitrogen biogeochemical flows were assessed since they are connected to a range of final ecosystem services including climate regulation, hydrological regulation, food production, soil formation and others. Results in this paper indicate that aquifer recharge, groundwater flow, carbon dioxide sequestration, methane emission, biological nitrogen fixation, nitrous oxide emission and nitrogen leaching/runoff are the most critical biogeochemical flows in terrestrial systems. Moreover, monetary values related to biogeochemical flows on a global scale could provide important information for policymakers concerned with payment mechanisms for ecosystem services and costs of greenhouse gas emissions.

  11. Global Gaps in Clean Energy RD and D

    NONE

    2010-07-01

    This report seeks to inform decision makers seeking to prioritise RD&D investments in a time of financial uncertainty. It is an update of the December 2009 IEA report Global Gaps in Clean Energy Research, Development and Demonstration, which examined whether rates of LCET investment were sufficient to achieve shared global energy and environmental goals (IEA,2009). It discusses the impact of the green stimulus spending announcements, and provides private sector perspectives on priorities for government RD&D spending. Finally, it includes a revised assessment of the gaps in public RD&D, together with suggestions for possible areas for expanded international collaboration on specific LCETs. The conclusion re-affirms the first Global Gaps study finding that governments and industry need to dramatically increase their spending on RD&D for LCETs.

  12. Global energy-momentum conservation in general relativity

    Nissani, N.; Leibowitz, E.

    1989-01-01

    It is shown that there exists a family of coordinate systems in which the energy-momentum tensor is globally conserved. Furthermore, this preferred class of frames includes geodesic systems with respect to any arbitrary point or timelike geodesic line. This implies a physically satisfactory conservation law with no need to introduce an extraneous pseudotensor

  13. Global Status Report on Local Renewable Energy Policies

    Martinot, Eric; Yamashita, Noriaki; Tan, Vincent; Irie, Risa; Van Staden, Maryke; Zimmermann, Monika

    2011-01-01

    This report complements the REN21 Renewables Global Status Report by providing more detailed information at the city and local levels about policies and activities to promote renewable energy. It is intended to facilitate dialogue and illuminate pathways for future policies and actions at the local level. This 'working draft' version is intended to solicit comments and additional information

  14. Public utility service in energy field

    Abenante, R.

    2000-01-01

    Under the current legislation, the idea of public utility service is thoroughly expressed and settled within that of public service. Lacking a new definition, not all businesses in the electricity and gas industries are subjected to the authoritative and regulatory opinions of the Authority established by act 481/95 which can only be expressed in matters strictly concerning public services [it

  15. Filling some black holes: modeling the connection between urbanization, infrastructure, and global service intensity

    Van De Vijver, Elien; Derudder, Ben; Bassens, David; Witlox, Frank

    2014-01-01

    This empirical article combines insights from previous research on the level of knowledge-intensive service in metropolitan areas with the aim to develop an understanding of the spatial structure of the global service economy. We use a stepwise regression model with the Globalization and World Cities research network's measure of globalized service provisioning as the dependent variable and a range of variables focusing on population, infrastructure, urban primacy, and national regulation as ...

  16. Evolution of the global energy system: technology and other factors

    de Leone, R.

    Future directions in government energy policies are assessed in light of the energy evolution following the 1973 oil crisis and the impacts created by technology transfer and other factors. In particular, the paper examines changes which are occurring in global marketing and commercialization trends, and in public opinion, especially in response to the techniques employed by planners in assessing new energy sources and technologies designed to lessen dependency on oil imports. It is noted that greater consideration must be given by scientists and engineers to the socio-economic impacts of their research efforts.

  17. Global Energy Trends - 2016 report. Towards a Peak in Energy Demand and CO2 Emissions?

    2016-06-01

    Celebrating the 20. anniversary of this yearly publication, Enerdata has newly released its annual Global Energy Trends publication for 2016. The full report presents in-depth information on the energy markets as well as upcoming trends for all energies in the G20. With over 400 premium sources, Enerdata analysts highlight major developments in 2015 concerning global demand, supply and key indicators across the globe. The main trends outlined in the report are: - Economic slowdown: the lowest growth since 2002; - Almost no growth in energy consumption; - New decrease of energy intensity; - Stabilization of CO 2 -energy emissions; - INDC targets achievement requires a double breakthrough. The Global Energy Trends Analysis also provides additional graphs about trends by energy: - Coal: most consumed energy source in G20 countries; - Oil: fall in prices to around 40-50 US$/bbl; - Oil production: USA overtake Russia and catch up with Saudi Arabia; - Gas: Stabilisation of gas demand for the 2. consecutive year; - Electricity: Stagnation of electricity consumption; - Wind Power and Solar PV: Asia engine of development. Growth in energy consumption (%/year) for G20 countries: - Second consecutive year of decline: low growth and decrease in energy intensity; - India drives the energy consumption growth; - Near stagnation in China (after a first sharp slowdown in 2014); - Economic recession in Brazil and Russia; - USA: decrease primarily linked to the industrial sector (energy efficiency + less energy-intensive industry); - Rebound in Europe: economic growth + climate effect 2015/2014

  18. Concerned consumption. Global warming changing household domestication of energy

    Aune, Margrethe; Godbolt, Åsne Lund; Sørensen, Knut H.; Ryghaug, Marianne; Karlstrøm, Henrik; Næss, Robert

    2016-01-01

    This paper addresses possible effects of the growing focus on global warming on households’ domestication of energy and the dynamics of energy consumption by comparing data pertaining to the domestication of energy within Norwegian households from two time periods: first, 1991–1995, when climate change was given little public attention, and, second, 2006–2009, after climate change became a major public concern. In the first period, we observed that the domestication of energy resulted in an energy culture emphasizing comfort and convenience with respect to everyday life and the abundant supply of clean hydropower. In the second period, this culture seemed to have changed, making households more concerned about their energy consumption. Consumption of energy was linked to climate change, and many interviewees claimed to save energy. However, the dominant expectation was still to be able to manage everyday life in a convenient and comfortable way. Thus, climate change concerns produced some but not very radical changes in the practical domestication of energy, including energy saving. A main effect was feelings of guilt, tempered by arguments regarding why change is difficult and complaints about political inaction. Thus, public engagement with climate change issues may facilitate energy efficiency policy but to succeed, wider climate policy measures seem to be needed. - Highlights: • Increased climate change focus has affected household domestication of energy. • The changes produced concerns about energy consumption. • Some energy saving activities were reported. • Household energy cultures are less stable than anticipated. • Suggests wider climate policy measures to motivate for energy efficiency.

  19. Municipal Energy Planning under Conditions of Globalization: Imperatives and Objectives

    Horban Vasylyna B.

    2017-12-01

    Full Text Available The article reveals the importance of energy planning for local authorities in the path of achieving the goals of sustainable development. The quintessence of energy planning in territorial communities of Ukraine and Europe has been outlined from the perspective of analyzing the infrastructure sectors of the municipal economy. The article is based on observing certain international methodologies related to local energy and climate planning. The evolution of Covenant of Mayors initiative is briefly described with a focus on its intensive expanding in terms of energy and climate issues. The experience in the development of municipal sustainable energy and climate action plans in European countries and Ukraine is studied. A survey of empirical data on the consumption of fuel and energy resources and greenhouse gas emissions in territorial communities of Ukraine and European countries is conducted. The European methodological guidelines on the subject under study are highlighted based on the key policy documents. A few practical examples of Ukrainian and European cities are presented in order to illustrate possible actions corresponding to the defined problem. A systematic framework is proposed to describe the various and complex aspects of energy planning in cities with regard to rational implementation of energy efficient measures. The innovative mechanisms, main barriers and opportunities for the effective implementation of energy efficient projects in territorial communities of Ukraine and European countries are revealed. It is substantiated that under the current conditions of globalization, using project-oriented paradigm, municipal energy planning instruments become key motivational factors for development sustainable energy policy.

  20. Energy demand and mix for global welfare and stable ecosystems

    Jess, A.; Kern, C.; Kaiser, P.

    2012-07-01

    Social indicators show that an annual energy consumption of 2 tonnes of oil equivalent per capita (toe pc) should be enough to ensure a sufficient global average level of welfare and happiness. Hence, rich countries with currently up to 8 toe pc should reduce and poor should legitimately increase their energy demand until 2 toe pc are reached. At today's global energy mix with 80% fossil fuels, even this optimistic scenario will inevitably lead to a conflict between welfare and stable ecosystems. The population will be 9 billion by 2050 and the ecological footprint would rise from today 1.5 to 2 planet Earths. The only option to reach the desired footprint of one planet Earth is a complete shift from fossil fuels to renewables. (orig.)

  1. Nuclear energy - the global solution for sustainable development in Romania

    Gorea, Valica; Popescu, Dan; Cristescu, Catalin

    2006-01-01

    The global population growth of the planet during the next 50 years will be accompanied by a dramatic increase in the demand for energy. Almost two-thirds of the world's population today has no access to electricity in developing countries. Without energy, the entire infrastructure would collapse: agriculture, transportation, waste collection. Developing and industrialized nations alike must address - both individually and collectively - how they can achieve sustainable growth. To date about 16 % of the world's electricity is produced by 443 reactors in 31 countries. They have a combined total capacity of 362 GW of electricity and produced a combined total of 2618 TWh in 2004, according to the International Atomic Energy Agency statistics. These reactors produce electricity for their respective countries safely, reliably and with the lowest environmental impact of any major energy source. Nuclear power provides steady energy at a consistent price without competing for resources from other countries. Some deficient in fossil fuels large countries (like France) rely on nuclear power up to about 80 % of their power necessities. United States (US) has the greatest number of commercial reactors in operation, but the share of nuclear power doesn't exceed 20 %, because of their abundant oil resources. On a percentage basis, Romania is one of the smaller users of nuclear energy. In Romania, according to the official data of the Romanian Ministry of Economy and Trade, nuclear energy share is only 10% of the gross power generation structure, with 5.560 GWh during the year 2004. Construction of the first unit of the Nuclear Power Plant (NPP) Cernavoda started in 1980 and of units 2-5 in 1982. Unit 1 was connected to the grid in mid of 1996 and entered commercial operation in December 1996. The state nuclear power corporation, Societatea Nationala Nuclearelectrica (SNN), established in 1998, operates Cernavoda NPP. Its capacity factor has averaged over 86 % so far and

  2. SWITCHING FROM THE GLOBALIZATION OF MARKETS TO THE GLOBALIZATION OF PRODUCTION AND SERVICES IN A SEMIGLOBALIZED WORLD

    Serghei M RGULESCU; Elena M RGULESCU

    2009-01-01

    The retrospective of the theoretical approaches of the phenomenon of economic globalization in the last three decades emphasizes the movement of attention from the globalization of markets, from the\\'80s, to the globalization of production and services in the current decade. This trend is essentially the result of implementing new strategies by multinational companies. It also requires accepting the idea that the current status of the world economy is in reality one of semiglobalization and n...

  3. The Sustainable Energy Utility (SEU) Model for Energy Service Delivery

    Houck, Jason; Rickerson, Wilson

    2009-01-01

    Climate change, energy price spikes, and concerns about energy security have reignited interest in state and local efforts to promote end-use energy efficiency, customer-sited renewable energy, and energy conservation. Government agencies and utilities have historically designed and administered such demand-side measures, but innovative…

  4. Energy Provider: Delivered Energy Efficiency: A global stock-taking based on case studies

    NONE

    2013-06-01

    In 2011 the IEA and the Regulatory Assistance Project (RAP) took on a work programme focused on the role of energy providers in delivering energy efficiency to end-users. This work was part of the IEA’s contribution to the PEPDEE Task Group, which falls under the umbrella of the International Partnership on Energy Efficiency Cooperation (IPEEC). In addition to organizing regional dialogues between governments, regulators, and energy providers, the PEPDEE work stream conducted global stock-takings of regulatory mechanisms adopted by governments to obligate or encourage energy providers to delivery energy savings and the energy savings activities of energy providers. For its part the IEA conducted a global review of energy provider-delivered energy savings programmes. The IEA reached out to energy providers to identify the energy savings activities they engaged in. Some 250 energy saving activities were considered, and 41 detailed case studies spanning 18 countries were developed. Geographic balance was a major consideration, and much effort was expended identifying energy provider-delivered energy savings case studies from around the world. Taken together these case studies represent over USD 1 billion in annual spending, or about 8% of estimated energy provider spending on energy efficiency.

  5. China's transportation energy consumption and CO2 emissions from a global perspective

    Yin, Xiang; Chen, Wenying; Eom, Jiyong; Clarke, Leon E.; Kim, Son H.; Patel, Pralit L.; Yu, Sha; Kyle, G. Page

    2015-01-01

    Rapidly growing energy demand from China's transportation sector in the last two decades have raised concerns over national energy security, local air pollution, and carbon dioxide (CO 2 ) emissions, and there is broad consensus that China's transportation sector will continue to grow in the coming decades. This paper explores the future development of China's transportation sector in terms of service demands, final energy consumption, and CO 2 emissions, and their interactions with global climate policy. This study develops a detailed China transportation energy model that is nested in an integrated assessment model—Global Change Assessment Model (GCAM)—to evaluate the long-term energy consumption and CO 2 emissions of China's transportation sector from a global perspective. The analysis suggests that, without major policy intervention, future transportation energy consumption and CO 2 emissions will continue to rapidly increase and the transportation sector will remain heavily reliant on fossil fuels. Although carbon price policies may significantly reduce the sector's energy consumption and CO 2 emissions, the associated changes in service demands and modal split will be modest, particularly in the passenger transport sector. The analysis also suggests that it is more difficult to decarbonize the transportation sector than other sectors of the economy, primarily owing to its heavy reliance on petroleum products. -- Highlights: •Transport sector in China are analyzed from a global perspective. •Passenger transport turnover reduction and modal shifts is less sensitive to carbon price. •Bio-fuel, electricity and H 2 will play an important role for carbon mitigation in transport sector. •The transport sector is more difficult to decarbonize than other sectors

  6. Copolymer-homopolymer blends : global energy minimisation and global energy bounds

    Gennip, van Y.; Peletier, M.A.

    2008-01-01

    Abstract We study a variational model for a diblock copolymer–homopolymer blend. The energy functional is a sharp-interface limit of a generalisation of the Ohta–Kawasaki energy. In one dimension, on the real line and on the torus, we prove existence of minimisers of this functional and we describe

  7. Forecast and analysis of the ratio of electric energy to terminal energy consumption for global energy internet

    Wang, Wei; Zhong, Ming; Cheng, Ling; Jin, Lu; Shen, Si

    2018-02-01

    In the background of building global energy internet, it has both theoretical and realistic significance for forecasting and analysing the ratio of electric energy to terminal energy consumption. This paper firstly analysed the influencing factors of the ratio of electric energy to terminal energy and then used combination method to forecast and analyse the global proportion of electric energy. And then, construct the cointegration model for the proportion of electric energy by using influence factor such as electricity price index, GDP, economic structure, energy use efficiency and total population level. At last, this paper got prediction map of the proportion of electric energy by using the combination-forecasting model based on multiple linear regression method, trend analysis method, and variance-covariance method. This map describes the development trend of the proportion of electric energy in 2017-2050 and the proportion of electric energy in 2050 was analysed in detail using scenario analysis.

  8. Clean Energy Solutions Center Services (Arabic Translation) (Fact Sheet)

    2014-06-01

    This is the Arabic translation of the Clean Energy Solutions Center Services fact sheet. The Clean Energy Solutions Center (Solutions Center) helps governments, advisors and analysts create policies and programs that advance the deployment of clean energy technologies. The Solutions Center partners with international organizations to provide online training, expert assistance, and technical resources on clean energy policy.

  9. Summary the race to reinvent energy and stop global warming

    2013-01-01

    Complete summary of Fred Krupp and Miriam Horn's book: ""Earth: The Sequel: The Race to Reinvent Energy and Stop Global Warming"". This summary of the ideas from Fred Krupp and Miriam Horn's book ""Earth: The Sequel"" explains how capitalism, as the most powerful economic force in the world, is the only engine of change that has the strength to stop global warming. In their book, the authors demonstrate how this can be achieved by installing a cap-and-trade initiative, providing genuine economic incentives for companies and reducing their carbon footprint. This summary explains their theory in

  10. Energy Input Flux in the Global Quiet-Sun Corona

    Mac Cormack, Cecilia; Vásquez, Alberto M.; López Fuentes, Marcelo; Nuevo, Federico A. [Instituto de Astronomía y Física del Espacio (IAFE), CONICET-UBA, CC 67—Suc 28, (C1428ZAA) Ciudad Autónoma de Buenos Aires (Argentina); Landi, Enrico; Frazin, Richard A. [Department of Climate and Space Sciences and Engineering (CLaSP), University of Michigan, 2455 Hayward Street, Ann Arbor, MI 48109-2143 (United States)

    2017-07-01

    We present first results of a novel technique that provides, for the first time, constraints on the energy input flux at the coronal base ( r ∼ 1.025 R {sub ⊙}) of the quiet Sun at a global scale. By combining differential emission measure tomography of EUV images, with global models of the coronal magnetic field, we estimate the energy input flux at the coronal base that is required to maintain thermodynamically stable structures. The technique is described in detail and first applied to data provided by the Extreme Ultraviolet Imager instrument, on board the Solar TErrestrial RElations Observatory mission, and the Atmospheric Imaging Assembly instrument, on board the Solar Dynamics Observatory mission, for two solar rotations with different levels of activity. Our analysis indicates that the typical energy input flux at the coronal base of magnetic loops in the quiet Sun is in the range ∼0.5–2.0 × 10{sup 5} (erg s{sup −1} cm{sup −2}), depending on the structure size and level of activity. A large fraction of this energy input, or even its totality, could be accounted for by Alfvén waves, as shown by recent independent observational estimates derived from determinations of the non-thermal broadening of spectral lines in the coronal base of quiet-Sun regions. This new tomography product will be useful for the validation of coronal heating models in magnetohydrodinamic simulations of the global corona.

  11. 78 FR 26394 - Renewable Energy and Related Services: Recent Developments

    2013-05-06

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 332-534] Renewable Energy and Related Services: Recent Developments AGENCY: United States International Trade Commission. ACTION: Extension of date for... USTR in investigation No. 332-534, Renewable Energy and Related Services: Recent Developments. DATES...

  12. First-Annual Global Clean Energy Manufacturing Report Shows Strong Domestic Benefits for the United States

    EERE Office of Strategic Programs, Strategic Priorities and Impact Analysis Team

    2017-02-01

    The Energy Department’s Office of Energy Efficiency and Renewable Energy (EERE) commissioned the Clean Energy Manufacturing Analysis Center to conduct the first-ever annual assessment of the economic state of global clean energy manufacturing. The report, Benchmarks of Global Clean Energy Manufacturing, makes economic data on clean energy technology widely available.

  13. Clean Energy Solutions Center Services (Arabic Translation)

    2016-03-01

    This is an Arabic translation of the Clean Energy Solutions Center fact sheet. The Solutions Center offers no-cost expert policy assistance, webinars and training forums, clean energy policy reports, data, and tools provided in partnership with more than 35 leading international and regional clean energy organizations.

  14. Clean Energy Solutions Center Services (Vietnamese Translation)

    2016-03-01

    This is a Vietnamese translation of the Clean Energy Solutions Center fact sheet. The Solutions Center offers no-cost expert policy assistance, webinars and training forums, clean energy policy reports, data, and tools provided in partnership with more than 35 leading international and regional clean energy organizations.

  15. Clean Energy Solutions Center Services (Fact Sheet)

    2014-04-01

    The Clean Energy Solutions Center (Solutions Center) helps governments, advisors and analysts create policies and programs that advance the deployment of clean energy technologies. The Solutions Center partners with international organizations to provide online training, expert assistance, and technical resources on clean energy policy.

  16. Clean Energy Solutions Center Services (French Translation)

    2016-03-01

    This is a French translation of the Clean Energy Solutions Center fact sheet. The Solutions Center offers no-cost expert policy assistance, webinars and training forums, clean energy policy reports, data, and tools provided in partnership with more than 35 leading international and regional clean energy organizations.

  17. Energy service collaborations. It is a question of trust

    Backlund, S. [Department of Management and Engineering, Division of Energy Systems, Linkoeping University, Linkoeping (Sweden); Eidenskog, M. [Department of Thematic Studies, Technology and Social Change, Linkoeping University, Linkoeping (Sweden)

    2013-08-15

    Energy services have been highlighted both in European Union directives and in academic literature as an important tool to increase energy efficiency. Performance-based energy services, i.e., outsourcing energy management in performance-based remuneration contracts, is said to overcome many of the barriers that have been used to explain the energy efficiency gap. Energy service companies (ESCOs) help organizations to implement energy-efficient solutions in order to reduce energy costs. By combining science and technology studies (STS) analysis and economics in an interview study of firms, the paper contributes insights on the relational nature of energy service collaborations. The objective of the study is to describe how knowledge and incentives affect trust between partners in performance-remunerated energy service collaborations. Performance-based remuneration is one aspect that makes energy service contracts complex. On the one hand, risk is recognized as an important barrier to energy efficiency. Since remuneration to ESCOs is based on energy savings, they also share the financial and technical project risk with their clients. On the other hand, performance-based remuneration can create a lack of trust. Performance is measured in calculations made by the ESCO, calculations that demand expertise that client firms do not possess. ESCOs are consulted for their knowledge on energy efficiency and therefore an imbalance of knowledge is in the nature of energy service collaborations. The paper concludes that if the initial doubt is overcome, long-term collaborations can be advantageous for both parties, since this builds trust and generates long-term profits.

  18. Energy policy: challenges of a global vision; Politique energetique: les enjeux d'une vision globale

    Destot, Michel [ed.] [Depute de l' Isere, Assemblee Nationale, Paris (France)

    2000-02-18

    This is the proceedings of the 2. parliamentary gathering on energy held on 14 October 1999. The document presents the talks by Mr Michel Destot (as special rapporteur of the Industry's budget in National Assembly) and Laurent Fabius, President of National Assembly, and Jean-Claude Gayssot, Minister of Equipment, Transport and Dwelling, at the opening session, three round tables, the colloquium synthesis and the closing session. The round tables addressed the following issues: - 1. International and long-term approach guided predominantly by energy demand; - 2. Energy solutions in the struggle against greenhouse effect; - 3. Challenges of opening the European energy market (internationalization and decentralization). At the first round table, Yves Martin, President of the technical section of General Council of Mines, structured his introductory report emphasizing the specific issues of three time horizons: the present, characterized by abundant energy offer; the horizon of 10 to 20 years, that of the energy suppliers which is orienting their investments; the horizon of more than half a century, corresponding to responses of far-reaching actions imposed by energy demand and which must be the object of governments' policies. Jean-Yves Le Deaut, deputy of Meurthe-et-Moselle discussed the risks of climate change, resources' exhaustion, nuclear power and the issue of developing the renewable energies. The problems raised by energy demand by the year 2050 to met the needs of an earth population of 9 billions were mentioned by Philippe Trepant, the president of French Union of oil industries. Energy problems from a globalization standpoint were discussed also by Benjamin Dessus, Director of Ecodev program of CNRS. Policy in the field of mastering greenhouse gas releases was mentioned in the talk by Michel Mousel, president of Inter-ministerial Mission for greenhouse effect. In the frame of 2. round table questions relating to energy management, renewable

  19. Energy saving potential of energy services - experimentation on the life cycle of energy conversion equipment

    Dupont, M.

    2006-12-01

    Energy efficiency services are growing in Europe but their role is still limited. In order to evaluate the potential, we focused first of all on policy, economical and environmental mechanisms that support their development. European natural gas and electricity markets, that are now almost wholly de-regulated, are analysed and compared to their historical structure. By introducing uncertainty on energy prices, this new deal translates better the real energy costs. Energy performance contracts (EPC) limit the impact of these uncertainties on the customer energy bills by guaranteeing a financial result. As a result of the modelling of these contracts, namely operation and maintenance ones, we prove that they transfer technical and financial risks from building owners to energy service companies (ESCO) making energy saving measures easier and less expensive at the same time. These contracts are relatively widespread for heating or compressed-air processes but remain marginal for air-conditioning systems. So new methods were needed to guarantee on the long terms the efficiency of air-conditioning systems demand (1) to master the process and its performances and (2) to be able to determine precisely the energy saving potential and its realisation costs. A detailed energy audit is thus necessary for which we propose a guidance. Conclusions of audits carried out prove that energy saving potential is mainly located in equipment management and control. These optimizations are not always carried out because of a lack of contractual incentive and due to the weaknesses of audit methods. Through the involvement of an independent expert, the mandatory and regular inspection of air-conditioning systems may allow to verify and guide such practices. A three-step analysis procedure has been developed in order to maximize the inspection potential and to get higher benefits from service contracts. (author)

  20. Springer An étude on global vacuum energy sequester

    D'Amico, Guido; Padilla, Antonio; Stefanyszyn, David; Westphal, Alexander; Zahariade, George

    2017-09-18

    Recently two of the authors proposed a mechanism of vacuum energy sequester as a means of protecting the observable cosmological constant from quantum radiative corrections. The original proposal was based on using global Lagrange multipliers, but later a local formulation was provided. Subsequently other interesting claims of a different non-local approach to the cosmological constant problem were made, based again on global Lagrange multipliers. We examine some of these proposals and find their mutual relationship. We explain that the proposals which do not treat the cosmological constant counterterm as a dynamical variable require fine tunings to have acceptable solutions. Furthermore, the counterterm often needs to be retuned at every order in the loop expansion to cancel the radiative corrections to the cosmological constant, just like in standard GR. These observations are an important reminder of just how the proposal of vacuum energy sequester avoids such problems.

  1. The global greenhouse effect and the advanced nuclear energy system

    Byong Whi Lee

    1998-01-01

    In spite of future uncertainty, Korea is very much committed to nuclear energy as a major source of electric power expansion, because of its lack of domestic energy resources. A long term nuclear power program has resulted in 11 nuclear power plants of 9.6 GWe in operation, 2 units under construction and 7 planned. This means that the share of nuclear power in Korean electricity production would be about 38% in 2006. Many other countries were faced with the problem of global warming which is related to carbondioxide emission from the use of fossil fuels. According to Korean experience, it could be concluded that substitution of fossil fuels would be the most efficient and economic means of reducing the greenhouse gas emissions. In addition to nuclear and hydropower, the most promising other non-fossil sources are geothermal energy, biomass, solar thermal energy, photovoltaic systems, wind power, tidal power, wave power and ocean thermal electric conversion

  2. Sectoral trends in global energy use and greenhouse gas emissions

    de Ia Rue du Can, Stephane; Price, Lynn

    2008-01-01

    Integrated assessment models have been used to project both baseline and mitigation greenhouse gas emissions scenarios. Results of these scenarios are typically presented for a number of world regions and end-use sectors, such as industry, transport, and buildings. Analysts interested in particular technologies and policies, however, require more detailed information to understand specific mitigation options in relation to business-as-usual trends. This paper presents sectoral trend for two of the scenarios produced by the Intergovernmental Panel on Climate Change's Special Report on Emissions Scenarios. Global and regional historical trends in energy use and carbon dioxide emissions over the past 30 years are examined and contrasted with projections over the next 30 years. Macro-activity indicators are analyzed as well as trends in sectoral energy and carbon demand. This paper also describes a methodology to calculate primary energy and carbon dioxide emissions at the sector level, accounting for the full energy and emissions due to sectoral activities. (author)

  3. Energy conversion of biomass in coping with global warming

    Yokoyama, Shin-ya; Ogi, Tomoko; Minowa, Tomoaki [National Inst. for Resources and Environment, Tsukuba, Ibaraki (Japan)

    1993-12-31

    The main purpose of the present paper is to propose energy conversion technologies of biomass in coping with global warming. Among thermochemical conversion, liquid fuel production by high pressure process is mainly introduced. Biomass is a term used to describe materials of biological origin, either purpose-grown or arising as by-products, residues or wastes from forestry, agriculture and food processing. Such biomass is a renewable energy sources dependent on solar energy. Through photosynthesis, plants converts carbon dioxide into organic materials used in their growth. Energy can be recovered from the plant materials by several processes, the simplest way is burning in air. As far as biomass is used in this way, there is no atmospheric accumulation of carbon dioxide making no effect on the Greenhouse Effect, provided that the cycle of regrowth and burning is sustained.

  4. 76 FR 13662 - Hewlett Packard Company, Enterprise Business Division, Technical Services America, Global Parts...

    2011-03-14

    ... Packard Company, Enterprise Business Division, Technical Services America, Global Parts Supply Chain Group, Including Leased Workers From QFlex, North America Logistics, and UPS, Headquartered in Palo Alto, CA... Business Division, Technical Services America, Global Parts Supply Chain Group, Including Leased Workers...

  5. 76 FR 10394 - Hewlett Packard Company, Enterprise Business Division, Technical Services America, Global Parts...

    2011-02-24

    ... Packard Company, Enterprise Business Division, Technical Services America, Global Parts Supply Chain Group, Including Leased Workers From Qflex, North America Logistics, and UPS, Headquartered in Palo Alto, CA... Business Division, Technical Services America, Global Parts Supply Chain Group, Including Leased Workers...

  6. Expanding Access to Pro-Poor Energy Services in Nigeria

    Eleri, Ewah Otu; Ugwu, Okechukwu; Onuvae, Precious

    2012-10-15

    Nigeria experiences a remarkable paradox -- the abundance of energy resources and widespread energy poverty. Only about 40% of the population has access to the country’s grid electricity. About 72% of the population depends on traditional fuelwood for cooking. Despite this, government financing of energy services that benefits majority of Nigeria’s population has been grossly inadequate. Private sector investments and donor support have not fared better. This paper examines the current level of energy poverty in Nigeria. It analyses the level of government, private sector and donor funding for energy services that benefit the poor. It further reviews international best practices in expanding access for pro poor energy services. The paper finds a significant decline in political interest for expanding electricity services to rural areas. Even though ambitious policy reforms have commenced, agreed programmes are not implemented effectively. Not only are investments in rural electrification in decline, there is no history of annual budgeting for cooking energy programmes. The paper recommends a number of action points for expanding access to energy services that benefit the poor. These include the development and launching of a new national rural electrification strategy; establishment of a national cooking energy programme; and the development of clear policy incentives to support private sector investment in energy services for the poor. It calls on the Nigerian Central Bank of Nigeria to set aside 10% of the existing power intervention fund for pro poor energy financing; and the Nigerian Electricity Regulatory Commission to establish a clear framework for the utilization of the Consumer Assistance Fund. Other recommendations include the use of a proportion of the Ecological Fund to finance cooking energy; establishment of a donor’s platform on pro poor energy; and the mobilization of civil society in providing community-level energy services.

  7. A global survey of hydrogen energy research, development and policy

    Solomon, Barry D.; Banerjee, Abhijit

    2006-01-01

    Several factors have led to growing interest in a hydrogen energy economy, especially for transportation. A successful transition to a major role for hydrogen will require much greater cost-effectiveness, fueling infrastructure, consumer acceptance, and a strategy for its basis in renewable energy feedstocks. Despite modest attention to the need for a sustainable hydrogen energy system in several countries, in most cases in the short to mid term hydrogen will be produced from fossil fuels. This paper surveys the global status of hydrogen energy research and development (R and D) and public policy, along with the likely energy mix for making it. The current state of hydrogen energy R and D among auto, energy and fuel-cell companies is also briefly reviewed. Just two major auto companies and two nations have specific targets and timetables for hydrogen fuel cells or vehicle production, although the EU also has an aggressive, less specific strategy. Iceland and Brazil are the only nations where renewable energy feedstocks are envisioned as the major or sole future source of hydrogen. None of these plans, however, are very certain. Thus, serious questions about the sustainability of a hydrogen economy can be raised

  8. Global Potential of Energy Efficiency Standards and Labeling Programs

    McNeil, Michael A; McNeil, Michael A.; Letschert, Virginie; de la Rue du Can, Stephane

    2008-06-15

    This report estimates the global potential reductions in greenhouse gas emissions by 2030 for energy efficiency improvements associated with equipment (appliances, lighting, and HVAC) in buildings by means of energy efficiency standards and labels (EES&L). A consensus has emerged among the world's scientists and many corporate and political leaders regarding the need to address the threat of climate change through emissions mitigation and adaptation. A further consensus has emerged that a central component of these strategies must be focused around energy, which is the primary generator of greenhouse gas emissions. Two important questions result from this consensus: 'what kinds of policies encourage the appropriate transformation to energy efficiency' and 'how much impact can these policies have'? This report aims to contribute to the dialogue surrounding these issues by considering the potential impacts of a single policy type, applied on a global scale. The policy addressed in this report is Energy Efficient Standards and Labeling (EES&L) for energy-consuming equipment, which has now been implemented in over 60 countries. Mandatory energy performance standards are important because they contribute positively to a nation's economy and provide relative certainty about the outcome (both timing and magnitudes). Labels also contribute positively to a nation's economy and importantly increase the awareness of the energy-consuming public. Other policies not analyzed here (utility incentives, tax credits) are complimentary to standards and labels and also contribute in significant ways to reducing greenhouse gas emissions. We believe the analysis reported here to be the first systematic attempt to evaluate the potential of savings from EES&L for all countries and for such a large set of products. The goal of the analysis is to provide an assessment that is sufficiently well-quantified and accurate to allow comparison and integration

  9. Greater future global warming inferred from Earth's recent energy budget.

    Brown, Patrick T; Caldeira, Ken

    2017-12-06

    Climate models provide the principal means of projecting global warming over the remainder of the twenty-first century but modelled estimates of warming vary by a factor of approximately two even under the same radiative forcing scenarios. Across-model relationships between currently observable attributes of the climate system and the simulated magnitude of future warming have the potential to inform projections. Here we show that robust across-model relationships exist between the global spatial patterns of several fundamental attributes of Earth's top-of-atmosphere energy budget and the magnitude of projected global warming. When we constrain the model projections with observations, we obtain greater means and narrower ranges of future global warming across the major radiative forcing scenarios, in general. In particular, we find that the observationally informed warming projection for the end of the twenty-first century for the steepest radiative forcing scenario is about 15 per cent warmer (+0.5 degrees Celsius) with a reduction of about a third in the two-standard-deviation spread (-1.2 degrees Celsius) relative to the raw model projections reported by the Intergovernmental Panel on Climate Change. Our results suggest that achieving any given global temperature stabilization target will require steeper greenhouse gas emissions reductions than previously calculated.

  10. Sustainable energy supply - a key to global growth

    Wright, J.K.

    2002-01-01

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

  11. Modelling distributed energy resources in energy service networks

    Acha, Salvador

    2013-01-01

    Focuses on modelling two key infrastructures (natural gas and electrical) in urban energy systems with embedded technologies (cogeneration and electric vehicles) to optimise the operation of natural gas and electrical infrastructures under the presence of distributed energy resources

  12. Competition and wage effects in the global online market for microwork and services outsourcing

    Beerepoot, N.; Lambregts, B.; Nicholson, B.; Babin, R.; Lacity, M.C.

    2016-01-01

    A new form of service outsourcing has emerged, namely the global online job marketplace for freelance contractors. Such platforms are currently the closest proxy to the idea of a global labor market. In this chapter, we examine how competition manifests itself on one such global online platform,

  13. Reducing barriers to energy efficiency in the German energy service companies sector. Final report

    Koewener, D.; Schleich, J.

    2000-12-01

    This report describes the empirical research conducted in the German energy service sector to assess to what extent energy service companies (ESCOs) can help overcome the barriers to energy in the higher education, brewing and mechanical engineering sectors. This report complements the sector for Germany within the BARRIERS project (Sorrell et al., 2000; Schleich/Boede 2000a; Schleich/Boede 2000b; Schleich et al., 2000). The report characterises the German energy service sector, contains a description and analysis of four case studies in the energy service sector, identifies the main barriers and chances for ESCOs in the higher education, brewery and mechanical engineering sectors, and concludes with brief recommendations on how these barriers may be overcome. The results of the study are summarised here under the following headings: Characterising the energy service sector in Germany; - Case studies of energy service companies in Germany; - The role of ESCOs in the case-study sectors; - Policy implications. (orig.)

  14. Providing energy services to prosumer communities

    Timmerman, Wim

    Recent years have shown the emergence of numerous local energy initiatives (prosumer communities) in the Netherlands. Many of them have set the goal to establish a local and sustainable energy provision on a not-for-profit basis. In this study we carried out exploratory case studies on a number of

  15. Energy contracting. Energy-related services and decentral energy supply. 2. ed.; Energie-Contracting. Energiedienstleistungen und dezentrale Energieversorgung

    Hack, Martin

    2012-11-01

    According to the author, the intended German energy turnaround cannot be achieved solely on the basis of power from renewables and by constructing new passive buildings. Also required are decentral energy services if the energy saving and efficiency goals are to be achieved. In spite of many variations, the basic structure of these is the following: A contractor providing energy services does not only supply energy but also carries the risk and responsibility for efficient supply. This will relieve energy users, whether industrial or trade enterprises, public administration or home owners from this task; also, this integrated approach will open up undeveloped efficiency potentials. The book discusses current legal issues in a clear and practice-oriented manner and also provides a check list for energy contracting and an exemplary contract. (orig./RHM)

  16. New energy technology cope with global environmental problems

    Tsuchimoto, Tatsuya

    1991-01-01

    At present, the national and private storage of oil is the quantity for about 140 days in total, and it can cope with the temporary fear of oil supply, but if the Gulf War was prolonged, the large effect should be exerted to the energy supply. The reduction of the degree of oil dependence and the increase of the dependence on nonfossil fuel are taken up as the basic idea of the long term energy demand and supply in Japan. Also in the action plan for preventing global warming, the further promotion of energy conservation and the adoption of clean energy were decided to be carried out for decreasing carbon dioxide. In this report, among clean energies, the technology of electric power generation by sun beam, wind force and geotherm is described. The power generation by sun beam has many features, but the energy density is low, and the area for installation becomes large. The cost of power generation is relatively high. The power generation by wind force is superior in its environmental characteristics, and has been already put in practical use in USA and Europe. The problem is the reliability of the system. The geothermal power generation is available also in Japan, and is important for the energy security. The plants of about 270 MW are installed in Japan. (K.I.)

  17. Sustainable energy consumption and production - a global view

    Hernes, H.

    1995-12-31

    The paper gives a global view of sustainable energy consumption and production both in developed and developing countries. There is a need of replacing fossil fuel sources with renewable energy at a speed parallel to the depletion of the oil and gas sources. According to the author, the actual growth in developing countries` use of oil, coal and other sources of energy has almost tripled since 1970. Future population growth alone will spur a further 70% jump in energy use in 30 years, even if per capita consumption remains at current levels. For the OECD countries, energy use rose one fifth as much as economic growth between 1973 and 1989. Countries like China and India, and other developing countries, have huge coal reserves and energy needs. Policy makers have to integrate environmental concerns in decision making over the choice between different fuels, energy technologies and stricter environmental standards. Life cycle analyses can contribute to the development of overall indicators of environmental performance of different technologies. According to the IPCC (Intergovernmental Panel on Climate Change), anthropogenic CO{sub 2} emissions must be reduced by more than 60% in order to stabilize the CO{sub 2} concentration in the atmosphere. 8 refs.

  18. Determinants of the pace of global innovation in energy technologies.

    Bettencourt, Luís M A; Trancik, Jessika E; Kaur, Jasleen

    2013-01-01

    Understanding the factors driving innovation in energy technologies is of critical importance to mitigating climate change and addressing other energy-related global challenges. Low levels of innovation, measured in terms of energy patent filings, were noted in the 1980s and 90s as an issue of concern and were attributed to limited investment in public and private research and development (R&D). Here we build a comprehensive global database of energy patents covering the period 1970-2009, which is unique in its temporal and geographical scope. Analysis of the data reveals a recent, marked departure from historical trends. A sharp increase in rates of patenting has occurred over the last decade, particularly in renewable technologies, despite continued low levels of R&D funding. To solve the puzzle of fast innovation despite modest R&D increases, we develop a model that explains the nonlinear response observed in the empirical data of technological innovation to various types of investment. The model reveals a regular relationship between patents, R&D funding, and growing markets across technologies, and accurately predicts patenting rates at different stages of technological maturity and market development. We show quantitatively how growing markets have formed a vital complement to public R&D in driving innovative activity. These two forms of investment have each leveraged the effect of the other in driving patenting trends over long periods of time.

  19. Determinants of the Pace of Global Innovation in Energy Technologies

    Kaur, Jasleen

    2013-01-01

    Understanding the factors driving innovation in energy technologies is of critical importance to mitigating climate change and addressing other energy-related global challenges. Low levels of innovation, measured in terms of energy patent filings, were noted in the 1980s and 90s as an issue of concern and were attributed to limited investment in public and private research and development (R&D). Here we build a comprehensive global database of energy patents covering the period 1970–2009, which is unique in its temporal and geographical scope. Analysis of the data reveals a recent, marked departure from historical trends. A sharp increase in rates of patenting has occurred over the last decade, particularly in renewable technologies, despite continued low levels of R&D funding. To solve the puzzle of fast innovation despite modest R&D increases, we develop a model that explains the nonlinear response observed in the empirical data of technological innovation to various types of investment. The model reveals a regular relationship between patents, R&D funding, and growing markets across technologies, and accurately predicts patenting rates at different stages of technological maturity and market development. We show quantitatively how growing markets have formed a vital complement to public R&D in driving innovative activity. These two forms of investment have each leveraged the effect of the other in driving patenting trends over long periods of time. PMID:24155867

  20. Comparative analysis of decentralised and centralised operating model in retail banking global transactional services

    2014-01-01

    M.Com. (Business Management) The Global Transactions Services (GTS) business unit was established alongside the Rand Merchant Bank (RMB) brand reporting into a Corporate and Investment Banking Board. GTS has been mandated to deliver global cash management, trade and custody services and account services to large corporates in the jurisdictions where FirstRand operates. Technology advances in centralising operating structures, have made it possible for GTS to centralise back office operatio...

  1. Energy services and energy poverty for sustainable rural development

    Kaygusuz, K.

    2011-01-01

    In many rural areas, poor people still depend on wood and other biomass fuels for most of their household and income-generating activities. The difficult, time-consuming work of collecting and managing traditional fuels is widely viewed as women's responsibility, which is a factor in women's disproportionate lack of access to education and income, and inability to escape from poverty. Therefore, it is important for energy access programs to have a special focus on women. New options for energy access and sustainable livelihoods, like small-scale biofuels production, can have dramatic benefits for rural women, and their families and communities. Energy development, as both a driving force and a consequence of such tremendous changes, has had profound impact on economic, social, and environmental development. Rural energy has always been a critical issue due to years of energy shortage for both households and industries. Biomass, for long time, has been the only available fuel in many rural areas. The situation in rural areas is even more critical as local demand for energy outstrips availability and the vast majority of people depend on non-commercial energy supplies. Energy is needed for household uses, such as cooking, lighting, heating; for agricultural uses, such as tilling, irrigation and post-harvest processing; and for rural industry uses, such as milling and mechanical energy and process heat. Energy is also an input to water supply, communication, commerce, health, education and transportation in rural areas. (author)

  2. Swiss energy statistics 2002; Schweizerische Gesamtenergiestatistik 2002/Statistique globale suisse de l'energie 2002

    NONE

    2003-07-01

    This comprehensive report by the Swiss Federal Office of Energy (SFOE) presents statistics on energy production and consumption in Switzerland in 2002. Facts and figures are presented in tables and diagrams. First of all, a general overview of Swiss energy consumption is presented that includes details on the shares taken by the various energy carriers involved and their development during the period reviewed. The report also includes graphical representations of energy usage in various sectors such as households, trade and industry, transport and the services sector. Also, economic data on energy consumption is presented. A second chapter takes a look at energy flows from producers to consumers and presents an energy balance for Switzerland in the form of tables and an energy-flow diagram. The individual energy sources and the import, export and storage of energy carriers are discussed as is the conversion between various forms and categories of energy. Details on the consumption of energy, its growth over the years up to 2002 and energy use in various sectors are presented. Also, the Swiss energy balance with reference to the use of renewable forms of energy such as solar energy, biomass, wastes and ambient heat is discussed and figures are presented on the contribution of renewables to heating and the generation of electrical power. The third chapter provides data on the individual energy carriers and the final chapter looks at economical and ecological aspects. An appendix provides information on the methodology used in collecting the statistics and on data available in the Swiss cantons.

  3. Swiss energy statistics 2004; Schweizerische Gesamtenergiestatistik 2004/Statistique globale suisse de l'energie 2004

    NONE

    2005-07-01

    This comprehensive report by the Swiss Federal Office of Energy (SFOE) presents statistics on energy production and consumption in Switzerland in 2004. Facts and figures are presented in tables and diagrams. First of all, a general overview of Swiss energy consumption is presented that includes details on the shares taken by the various energy carriers involved and their development during the period reviewed. The report also includes graphical representations of energy usage in various sectors such as households, trade and industry, transport and the services sector. Also, economic data on energy consumption is presented. A second chapter takes a look at energy flows from producers to consumers and presents an energy balance for Switzerland in the form of tables and an energy-flow diagram. The individual energy sources and the import, export and storage of energy carriers are discussed as is the conversion between various forms and categories of energy. Details on the consumption of energy, its growth over the years up to 2004 and energy use in various sectors are presented. Also, the Swiss energy balance with reference to the use of renewable forms of energy such as solar energy, biomass, wastes and ambient heat is discussed and figures are presented on the contribution of renewables to heating and the generation of electrical power. The third chapter provides data on the individual energy carriers and the final chapter looks at economical and ecological aspects. An appendix provides information on the methodology used in collecting the statistics and on data available in the Swiss cantons.

  4. Swiss energy statistics 2005; Schweizerische Gesamtenergiestatistik 2005/Statistique globale suisse de l'energie 2005

    NONE

    2006-07-01

    This comprehensive report by the Swiss Federal Office of Energy (SFOE) presents statistics on energy production and consumption in Switzerland in 2005. Facts and figures are presented in tables and diagrams. First of all, a general overview of Swiss energy consumption is presented that includes details on the shares taken by the various energy carriers involved and their development during the period reviewed. The report also includes graphical representations of energy usage in various sectors such as households, trade and industry, transport and the services sector. Also, economic data on energy consumption is presented. A second chapter takes a look at energy flows from producers to consumers and presents an energy balance for Switzerland in the form of tables and an energy-flow diagram. The individual energy sources and the import, export and storage of energy carriers are discussed as is the conversion between various forms and categories of energy. Details on the consumption of energy, its growth over the years up to 2005 and energy use in various sectors are presented. Also, the Swiss energy balance with reference to the use of renewable forms of energy such as solar energy, biomass, wastes and ambient heat is discussed and figures are presented on the contribution of renewables to heating and the generation of electrical power. The third chapter provides data on the individual energy carriers and the final chapter looks at economical and ecological aspects. An appendix provides information on the methodology used in collecting the statistics and on data available in the Swiss cantons.

  5. Swiss energy statistics 2003; Schweizerische Gesamtenergiestatistik 2003/Statistique globale suisse de l'energie 2003

    NONE

    2004-07-01

    This comprehensive report by the Swiss Federal Office of Energy (SFOE) presents statistics on energy production and consumption in Switzerland in 2003. Facts and figures are presented in tables and diagrams. First of all, a general overview of Swiss energy consumption is presented that includes details on the shares taken by the various energy carriers involved and their development during the period reviewed. The report also includes graphical representations of energy usage in various sectors such as households, trade and industry, transport and the services sector. Also, economic data on energy consumption is presented. A second chapter takes a look at energy flows from producers to consumers and presents an energy balance for Switzerland in the form of tables and an energy-flow diagram. The individual energy sources and the import, export and storage of energy carriers are discussed as is the conversion between various forms and categories of energy. Details on the consumption of energy, its growth over the years up to 2003 and energy use in various sectors are presented. Also, the Swiss energy balance with reference to the use of renewable forms of energy such as solar energy, biomass, wastes and ambient heat is discussed and figures are presented on the contribution of renewables to heating and the generation of electrical power. The third chapter provides data on the individual energy carriers and the final chapter looks at economical and ecological aspects. An appendix provides information on the methodology used in collecting the statistics and on data available in the Swiss cantons.

  6. Swiss energy statistics 2006; Schweizerische Gesamtenergiestatistik 2006/Statistique globale suisse de l'energie 2006

    NONE

    2007-07-01

    This comprehensive report by the Swiss Federal Office of Energy (SFOE) presents statistics on energy production and consumption in Switzerland in 2006. Facts and figures are presented in tables and diagrams. First of all, a general overview of Swiss energy consumption is presented that includes details on the shares taken by the various energy carriers involved and their development during the period reviewed. The report also includes graphical representations of energy usage in various sectors such as households, trade and industry, transport and the services sector. Also, economic data on energy consumption is presented. A second chapter takes a look at energy flows from producers to consumers and presents an energy balance for Switzerland in the form of tables and an energy-flow diagram. The individual energy sources and the import, export and storage of energy carriers are discussed as is the conversion between various forms and categories of energy. Details on the consumption of energy, its growth over the years up to 2006 and energy use in various sectors are presented. Also, the Swiss energy balance with reference to the use of renewable forms of energy such as solar energy, biomass, wastes and ambient heat is discussed and figures are presented on the contribution of renewables to heating and the generation of electrical power. The third chapter provides data on the individual energy carriers and the final chapter looks at economical and ecological aspects. An appendix provides information on the methodology used in collecting the statistics and on data available in the Swiss cantons.

  7. Global Energy Transitions and the Challenge of Climate Change

    Riahi, K.

    2008-01-01

    Global emissions of greenhouse-gases have increased markedly as a result of human activities since pre-industrial times. This increase in emissions has lead to unequivocal global warming, which is evident from observations of increases in global average air and ocean temperatures, widespread melting of snow and ice, and rising global average sea level. Reducing the risk of irreversible climate impacts requires thus the mitigation of global GHG emissions aiming at the long-term stabilization of atmospheric GHG concentrations. Achieving this goal translates into the need of reducing emissions to virtually zero over long time-frames. Yet international agreement on a long-term climate policy target remains a distant prospect, due to both scientific uncertainty and political disagreement on the appropriate balance between mitigation costs and reduced risks of dangerous impacts. At the same time, growing emissions of greenhouse gases continue to increase the amount of climate change we are committed to over the long term. Over the next few decades, these growing emissions may make some potentially desirable long term goals unattainable. Recent analysis conducted at IIASA indicates the need of major energy transitions over the next few decades. For example, staying below the target suggested by the European Union of 2 C warming (with just a 50% likelihood) will require the massive deployment of zero-carbon energy by 2050, and a tippling of the contribution of zero-carbon energy globally to more than 60% by that time. Although there are large uncertainties with respect to the deployment of individual future technologies, there is strong evidence that no single mitigation measure alone would be sufficient for achieving the stabilization of GHG concentrations at low levels. A wide portfolio of technologies across all GHG-intensive sectors is needed for cost-effective emissions reductions. The bulk of these emissions reductions would need to come from the energy sector, with

  8. Global flow of glasma in high energy nuclear collisions

    Chen, Guangyao; Fries, Rainer J., E-mail: rjfries@comp.tamu.edu

    2013-06-25

    We discuss the energy flow of the classical gluon fields created in collisions of heavy nuclei at collider energies. We show how the Yang–Mills analog of Faraday's Law and Gauss' Law predicts the initial gluon flux tubes to expand or bend. The resulting transverse and longitudinal structure of the Poynting vector field has a rich phenomenology. Besides the well-known radial and elliptic flow in transverse direction, classical quantum chromodynamics predicts a rapidity-odd transverse flow that tilts the fireball for non-central collisions, and it implies a characteristic flow pattern for collisions of non-symmetric systems A+B. The rapidity-odd transverse flow translates into a directed particle flow v{sub 1} which has been observed at RHIC and LHC. The global flow fields in heavy ion collisions could be a powerful check for the validity of classical Yang–Mills dynamics in high energy collisions.

  9. Personalized Energy Services : A Data-Driven Methodology towards Sustainable, Smart Energy Systems

    Srirangam Narashiman, A.U.N.

    2017-01-01

    The rapid pace of urbanization has an impact on climate change and other environmental issues. Currently, 54% of the global population lives in cities accounting for two-thirds of global energy demand. Sustainable energy generation and consumption is the top humanity’s problem for the next 50 years.

  10. Energy utilities and environment-related energy services in the year 2008. Scenario study

    1999-05-01

    Insight is given into of the developments in the sector energy distribution companies and the consequences for the demand for energy services. Next, an overview is given of which energy services should be developed to meet the changed needs of the market. Three scenarios have been set up and are discussed in this brochure: (1) a Steady State scenario (unchanged policy of energy distribution companies); (2) Alliance scenario (strategic cooperation between energy distribution companies and retailers and installation businesses); and (3) Autonomous Development scenario (energy distribution companies develop and offer new services)

  11. Assessment of Global Wind Energy Resource Utilization Potential

    Ma, M.; He, B.; Guan, Y.; Zhang, H.; Song, S.

    2017-09-01

    Development of wind energy resource (WER) is a key to deal with climate change and energy structure adjustment. A crucial issue is to obtain the distribution and variability of WER, and mine the suitable location to exploit it. In this paper, a multicriteria evaluation (MCE) model is constructed by integrating resource richness and stability, utilization value and trend of resource, natural environment with weights. The global resource richness is assessed through wind power density (WPD) and multi-level wind speed. The utilizable value of resource is assessed by the frequency of effective wind. The resource stability is assessed by the coefficient of variation of WPD and the frequency of prevailing wind direction. Regression slope of long time series WPD is used to assess the trend of WER. All of the resource evaluation indicators are derived from the atmospheric reanalysis data ERA-Interim with spatial resolution 0.125°. The natural environment factors mainly refer to slope and land-use suitability, which are derived from multi-resolution terrain elevation data 2010 (GMTED 2010) and GlobalCover2009. Besides, the global WER utilization potential map is produced, which shows most high potential regions are located in north of Africa. Additionally, by verifying that 22.22 % and 48.8 9% operational wind farms fall on medium-high and high potential regions respectively, the result can provide a basis for the macroscopic siting of wind farm.

  12. Science in the service of energy

    2013-01-01

    Meetings on the subject of energy have marked the past two weeks at CERN. The first was on how we use energy, the second on how we might generate it in the future. Both are important, not just for CERN, but for society as a whole.   Let’s take a look at the first of those gatherings. It was the second in a series of workshops on energy for sustainable science, organised by CERN in collaboration with the European Spallation Source (ESS), which hosted the first, and ERF, the European association of national research facilities. The way we use energy is increasingly important, and constitutes a substantial fraction of CERN's operating budget. We consume 1.2 TeraWatt-hours (TWh) of energy per year. To put that in to context, the canton of Geneva consumes 3TWh per year. It is therefore incumbent on a laboratory like CERN to ensure that we use energy in the most efficient, responsible and sustainable way possible. Since the first workshop in 2011, much progress has been made in te...

  13. Global climate change, energy subsidies and national carbon taxes

    Larsen, B.; Shah, A.

    1995-01-01

    In the previous chapter of the book it is indicated that fossil-fuel burning is one of the main environmental culprits. Nevertheless, many countries continue to subsidize fossil fuels. In this chapter estimates of subsidies to energy and energy complements in OECD and non-OECD countries are provided. The authors conclude that the removal of energy subsidies in OECD countries on the order of US$30 billion annually (primarily in the US and Germany) and subsidies to complements on the order of US$50-90 (United States) are likely to have only little impact on CO-emissions. In contrast, the removal of energy subsidies of US$270-330 billion in non-OECD countries could substantially curb the growth of global CO 2 emissions, equivalent to the impact of a carbon tax on the order of US$60-70 per ton in the OECD countries. Nonetheless, even with the removal of energy subsidies, the growth in CO 2 emissions in non-OECD countries is projected to increase by 80% from the year 1990 to 2010. Furthermore, it is shown that the introduction of a revenue-neutral national carbon tax, in addition to energy subsidy removal, can yield significant health benefits from the reduction in local pollution. The authors note that carbon taxes are considerably less regressive relative to lifetime income or annual consumption expenditures than to annual income. 7 tabs., 23 refs

  14. Global polar geospatial information service retrieval based on search engine and ontology reasoning

    Chen, Nengcheng; E, Dongcheng; Di, Liping; Gong, Jianya; Chen, Zeqiang

    2007-01-01

    In order to improve the access precision of polar geospatial information service on web, a new methodology for retrieving global spatial information services based on geospatial service search and ontology reasoning is proposed, the geospatial service search is implemented to find the coarse service from web, the ontology reasoning is designed to find the refined service from the coarse service. The proposed framework includes standardized distributed geospatial web services, a geospatial service search engine, an extended UDDI registry, and a multi-protocol geospatial information service client. Some key technologies addressed include service discovery based on search engine and service ontology modeling and reasoning in the Antarctic geospatial context. Finally, an Antarctica multi protocol OWS portal prototype based on the proposed methodology is introduced.

  15. Swiss energy statistics 2001; Schweizerische Gesamtenergiestatistik 2001/Statistique globale suisse de l'energie 2001

    NONE

    2002-07-01

    This comprehensive report presents the Swiss Federal Office of Energy's statistics on energy production and consumption in Switzerland in 2001. Facts and figures are presented in tables and diagrams. First of all, a general overview of Swiss energy consumption is presented that includes details on the shares taken by the various energy carriers involved and their development during the period reviewed. The article also includes graphical representations of energy usage in various sectors such as households, trade and industry, transport and the services sector. Also, economic data on energy consumption is presented. A second chapter takes a look at energy flows from producers to consumers and presents an energy balance for Switzerland in the form of tables and an energy-flow diagram. The individual energy sources and the import, export and storage of energy carriers are discussed as is the conversion between various forms and categories of energy. Details on the consumption of energy, its growth over the years up to 2001 and energy use in various sectors are presented. Finally, the Swiss energy balance with reference to the use of renewable sources of energy such as solar energy, biomass, wastes and ambient heat is discussed and figures are presented on the contribution of renewables to heating and the generation of electrical power.

  16. Swiss energy statistics 2000; Schweizerische Gesamtenergiestatistik 2000/Statistique globale suisse de l'energie 2000

    NONE

    2001-07-01

    This comprehensive report presents the Swiss Federal Office of Energy's statistics on energy production and consumption in Switzerland in 2000. Facts and figures are presented in tables and diagrams. First of all, a general overview of Swiss energy consumption is presented that includes details on the shares taken by the various energy carriers involved and their development during the period reviewed. The article also includes graphical representations of energy usage in various sectors such as households, trade and industry, transport and the services sector. Also, economic data on energy consumption is presented. A second chapter takes a look at energy flows from producers to consumers and presents an energy balance for Switzerland in the form of tables and an energy-flow diagram. The individual energy sources and the import, export and storage of energy carriers are discussed as is the conversion between various forms and categories of energy. Details on the consumption of energy, its growth over the years up to 2000 and energy use in various sectors are presented. Finally, the Swiss energy balance with reference to the use of renewable sources of energy such as solar energy, biomass, wastes and ambient heat is discussed and figures are presented on the contribution of renewables to heating and the generation of electrical power.

  17. Swiss energy statistics 2007; Schweizerische Gesamtenergiestatistik 2007/Statistique globale suisse de l'energie 2007

    NONE

    2008-07-01

    This comprehensive report presents the Swiss Federal Office of Energy's statistics on energy production and consumption in Switzerland in 2007. Facts and figures are presented in tables and diagrams. First of all, a general overview of Swiss energy consumption is presented that includes details on the shares taken by the various energy carriers involved and their development during the period reviewed. The article also includes graphical representations of energy usage in various sectors such as households, trade and industry, transport and the services sector. Also, economic data on energy consumption is presented. A second chapter takes a look at energy flows from producers to consumers and presents an energy balance for Switzerland in the form of tables and an energy-flow diagram. The individual energy sources and the import, export and storage of energy carriers are discussed as is the conversion between various forms and categories of energy. Details on the consumption of energy, its growth over the years up to 2007 and energy use in various sectors are presented. Finally, the Swiss energy balance with reference to the use of renewable sources of energy such as solar energy, biomass, wastes and ambient heat is discussed and figures are presented on the contribution of renewables to heating and the generation of electrical power.

  18. Energy service companies -- The sky's the limit

    Fraser, M.; Montross, C.

    1998-07-01

    The term ESCO has a different meaning to different people. Increasingly, the term is used in its broadest sense to describe any company providing services related to a customer's energy acquisition and use. Previously, the term ESCO was synonymous with contractors who installed new equipment that was paid for by the energy cost savings that resulted. As a result of competition, restructuring and de-regulation of the electricity and gas sectors, the range of firms offering energy services now includes: local utilities using services to retain customers, remote utilities offering services to customers outside their franchise as a door opener to future commodity sales, local and remote utilities who see services as a more lucrative growth opportunity than commodities or transportation of the commodity, facility managers taking advantage of outsourcing trends and using energy management to reduce costs, power marketers, power brokers, aggregators combining energy analysis to segment their customers with processes to identify potential conservation and load management opportunities, cogeneration developers, and agents who help their customers navigate the uncharted waters of the deregulated energy business. This paper will review the impact of the broader definition of ESCOs with a view toward forecasting future trends in the industry including consideration of the fact that the term, energy service, may, itself, be too narrow a definition for a successful business of industry.

  19. Contracting of energy services: often a viable alternative

    Milic, M.; Bruendler, M.

    2001-01-01

    This article discusses the outsourcing of energy services as a viable alternative to the operation of own energy facilities. The advantages of contracting for enterprises wanting to focus on their core competencies and have their energy infrastructure financed, built, maintained and operated by a third party are discussed. Financial aspects are looked at and examples in connection with the calculation of actual energy costs are given. The article is concluded with tips on the evaluation of offers for contracting services and on the definition of ownership aspects and property boundaries

  20. KEYNOTE: Simulation, computation, and the Global Nuclear Energy Partnership

    Reis, Victor, Dr.

    2006-01-01

    Dr. Victor Reis delivered the keynote talk at the closing session of the conference. The talk was forward looking and focused on the importance of advanced computing for large-scale nuclear energy goals such as Global Nuclear Energy Partnership (GNEP). Dr. Reis discussed the important connections of GNEP to the Scientific Discovery through Advanced Computing (SciDAC) program and the SciDAC research portfolio. In the context of GNEP, Dr. Reis talked about possible fuel leasing configurations, strategies for their implementation, and typical fuel cycle flow sheets. A major portion of the talk addressed lessons learnt from ‘Science Based Stockpile Stewardship’ and the Accelerated Strategic Computing Initiative (ASCI) initiative and how they can provide guidance for advancing GNEP and SciDAC goals. Dr. Reis’s colorful and informative presentation included international proverbs, quotes and comments, in tune with the international flavor that is part of the GNEP philosophy and plan. He concluded with a positive and motivating outlook for peaceful nuclear energy and its potential to solve global problems. An interview with Dr. Reis, addressing some of the above issues, is the cover story of Issue 2 of the SciDAC Review and available at http://www.scidacreview.org This summary of Dr. Reis’s PowerPoint presentation was prepared by Institute of Physics Publishing, the complete PowerPoint version of Dr. Reis’s talk at SciDAC 2006 is given as a multimedia attachment to this summary.

  1. Sustainable global energy development: the case of coal

    NONE

    2004-07-01

    The report aims at developing an internationally consistent reply to the question whether and to what extent coal use could be economic and sustainable in meeting global energy demand to 2030 and beyond. It covers markets, trade and demand, mining and combustion technologies, restructuring and international policies, and perspectives. It considers both the contribution that coal could make to economic development as well as the need for coal to adapt to the exigencies of security of supply, local environmental protection and mitigation of climate change. The conclusion suggests that coal will continue to be an expanding, a cheap foundation for economic and social development. Backed by its vast and well-distributed resource base, coal will make a significant contribution to eradicating energy poverty and coal can be and will be increasingly clean, at a bearable cost in terms of technological sophistication and at little cost in terms of international technology transfer and RD & D in CO{sub 2} sequestration. For this to happen, even-handed energy and environmental policies are needed, not ideologies. Moreover, a more pro-active involvement of the coal and power industries is needed in 'globalizing' best technical and managerial practices and advocating coal's credentials.

  2. Final environmental assessment: Sacramento Energy Service Center

    1994-03-01

    The Sacramento Area Office (SAO) of the Western Area Power Administration (Western) needs to increase the security of operations, to eliminate overcrowding at the current leased location of the existing facilities, to provide for future growth, to improve efficiency, and to reduce operating costs. The proposed action is to construct an approximate 40,000-square foot building and adjacent parking lot with a Solar Powered Electric Vehicle Charging Station installed to promote use of energy efficient transportation. As funding becomes available and technology develops, additional innovative energy-efficient measures will be incorporated into the building. For example the proposed construction of the Solar Powered Electric Vehicle Charging.

  3. Accelerating access to energy services: Way forward

    Ibrahim Hafeezur Rehman

    2017-03-01

    Full Text Available As nearly a fifth of the world's population still lives without access to electricity and double that number with no access to modern cooking technologies, both public and private sector players have invested resources in developing infrastructure to address this energy gap. While there have been exceptional cases like China, Vietnam and Brazil, where the public sector led grid expansion achieved incredible gains in expanding access as to electricity, the general trend over the years in most developing countries has demonstrated that both public and private led approaches have been unsuccessful in independently yielding the desired acceleration and continuity to deliver universal energy access. Despite the inherent benefits of both public and private sector led initiatives, typical systemic inefficiencies and inadequate capacities in both approaches prevent them from fully addressing the principal objective of facilitating energy access for the poor in the long term. Also, even if required investments were adequately capitalized, with the current population growth rate continually outpacing the rate of interventions, the number of people who remained energy poor 15 years hence, would still be the same. Thus, not only is there is a need for providing energy access to the existing population mass, but an equal need to do it fast enough to truly reduce the number of energy poor across the globe. An alternative approach therefore needs to be explored that juxtaposes the social welfare objectives of public sector led initiatives with the enterprise development and growth objectives of the private sector, to support the creation of an enabling ecosystem and a viable value chain that successfully and effectively delivers energy solutions to the last mile. Such a pro-poor hybrid model will essentially address the inefficiencies and inadequacies of both public and private approaches and capitalize on their strengths through a complementary mix of social

  4. Open access and network services -- A global approach

    Cook, A.S.; Merrill, H.M.

    1995-01-01

    Utilities functioning in a competitive electricity market are required to provide unbundled services. This paper describes how to make unbundled transmission services available in a competitive electricity market. Methods are presented for developing the long-run marginal cost of transmission and for pricing stand-by and top-up electricity supply. The methods are illustrated with case studies based on current data

  5. The globalization of energy activities: what are the issues?

    Percebois, J.

    2001-01-01

    Globalization in many sectors such as information, research and development, finance, technology, etc. led to the implementation of transnational networks to facilitate decision-making. The result is that governments are left to regulation functions. This globalization also led to a larger gap between North and South. Developing countries represent 80 per cent of world population, yet only produce less than 33 per cent of gross domestic product (GDP). In the energy sector, developing countries have limited access to energy and use it less efficiently, since they do not master the latest technologies. States must retain their power to regulate this sector to ensure competition takes place in a fair environment within specified guidelines. Licenses must be issued through bidding or auctioned off, but in every case the State must ensure that commitments are met. It must also ensure that pricing is fair. Access for third parties to the power distribution system must be adequate, especially when the company operates in a monopoly environment. The State ends up managing a new category of risks (called major risks) that the private sector is not willing to consider, for example global warming or the management of nuclear waste. Confidence in market mechanisms is limited. Energy exchanges and others represent an economic growth factor and a potential guarantee for world peace. Who is responsible for the social costs associated with economic growth, and what are the solutions? A major issue left to decision-makers is the sharing of wealth within humankind and nations, and the State has a vital role to play. 5 refs., 5 tabs

  6. Energy, emissions and emergency medical services: Policy matters

    Brown, Lawrence H.; Blanchard, Ian E.

    2012-01-01

    Understanding the energy consumption and emissions associated with health services is important for minimizing their environmental impact and guiding their adaptation to a low-carbon economy. In this post-hoc analysis, we characterize the energy burden of North American emergency medical services (EMS) agencies and estimate the potential marginal damage costs arising from their emissions as an example of how and why health services matter in environmental and energy policy, and how and why environmental and energy policy matter to health services. We demonstrate EMS systems are energy intensive, and that vehicle fuels represent 80% of their energy burden while electricity and natural gas represent 20%. We also demonstrate that emissions from EMS operations represent only a small fraction of estimated health sector emissions, but for EMS systems in the United States the associated marginal damage costs are likely between $2.7 million and $9.7 million annually. Significant changes in the supply or price of energy, including changes that arise from environmental and energy policy initiatives designed to constrain fossil fuel consumption, could potentially affect EMS agencies and other health services. We encourage cross disciplinary research to proactively facilitate the health system's adaptation to a low-carbon economy. - Highlights: ► Estimated EMS-related emissions less than 1% of health sector emissions. ► Damage costs of U.S. EMS-related emissions estimated at $2.7 to $9.7 million. ► EMS energy burden is approximately 442 MJ per ambulance response. ► Approximately 80% of EMS energy burden is vehicle fuels. ► Energy supply, price and policy could impact EMS (and other health) services. ► Research needed to facilitate health services’ adaptation to a low carbon economy.

  7. A Novel Web Service Based Home Energy Management System

    Rossello Busquet, Ana; Soler, José

    2011-01-01

    and optimize the energy consumption in home environments. The main element of HEMS is the home gateway. In this paper, a home gateway suitable for HEMS is presented. The home gateway proposed uses rules to implement the home energy management system. The rules can be downloaded though web services from a rule...... server. Furthermore, web services are used to provide modularity to the home gateway by enabling the deployment of the different logical components into different devices, if necessary....

  8. Accelerating access to energy services : Way forward

    Rehman, Ibrahim Hafeezur; Sreekumar, Arun; Gill, Bigsna; Worrell, Ernst

    2018-01-01

    As nearly a fifth of the world's population still lives without access to electricity and double that number with no access to modern cooking technologies, both public and private sector players have invested resources in developing infrastructure to address this energy gap. While there have been

  9. Nuclear energy: The need for responsible global management

    Hill, C.; Mechelynck, A.

    1999-01-01

    The problems posed by nuclear power generation have been discussed in earlier Pugwash meetings and, more recently, participants in at least one working group (Hiroshima, 1995) have urged that the issue should be taken up again in a specially convened workshop. Subsequently, at Lahti in 1996, Working Group 6 (Global action on the energy/climate interaction) asked the present authors to follow up this recommendation. The present paper reports on the modest progress that has been made in this direction. It is intended to form the basis for discussion, in Lillehammer Working Group 6, on whether further Pugwash action should be taken and, if so, how?

  10. Learning Cultural Humility Through Stories and Global Service-Learning.

    Matthew, Stephanie; Hockett, Eloise; Samek, Linda

    Service-learning experiences are utilized by nursing programs to increase cultural learning for students. Through storytelling, the concept of cultural humility can be explained to students preparing for upcoming intercultural experiences. This case study describes the experience of nursing students and educators on their first service-learning trip to Kenya, and how intercultural issues were navigated as students developed cultural humility. The story now is shared in preparation for subsequent international student nursing trips. The utilization of storytelling can be a model for others preparing for service-learning experiences.

  11. A review and future prospects of renewable energy in the global energy system

    D Yogi GOSWAMI; John & Naida Ramil Professor; Co-Director

    2008-01-01

    Global energy consumption in the last half century has rapidly increased and is expected to continue to grow over the next 50 years, however, with significant differences. The past increase was stimulated by relatively "cheap" fossil fuels and increased rates of industrialization in North America, Europe and Japan; yet while energy consumption in these countries continues to increase, additional factors make the picture for the next 50 years more complex. These additional complicating factors include China and India's rapid increase in energy use as they represent about a third of the world's population; the expected depletion of oil resources in the near future; and, the effect of human activities on global climate change. On the positive side, the renewable energy (RE) technologies of wind, bio-fuels, solar thermal and photovoltaics (PV) are finally showing maturity and the ultimate promise of cost competitiveness.

  12. Apollo 2: Solar energy meets the new global challenge

    Swenson, R. B [Santa Cruz, CA (United States)

    2000-07-01

    Humanity faces imminent and serious global oil shortages. It is urgent that the solar energy community respond aggressively to fulfill its central role in the transition from a transitory fossil-fuel economy to a sustainable solar future. The intention here is to explain and quantify the oil shortfall, to validate the renewable option, and to calculate the rate at which the capacity of the renewable energy industry must accelerate to counteract the predictable oil deficit. [Spanish] La humanidad se enfrenta a una seria e inminente escasez mundial de petroleo. Es urgente que la comunidad de energia solar responda agresivamente para satisfacer su rol central en la transicion de una economia transitoria de combustibles fosiles a un futuro solar sustentable. La intencion aqui es la de explicar y cuantificar el deficit de petroleo para validar esta opcion renovable y para calcular la velocidad a la que la industria de la energia renovable debe acelerar para contrarrestar el predecible deficit del petroleo.

  13. Modelling of the Global Geopotential Energy & Stress Field

    Schiffer, Christian; Nielsen, S.B.

    Lateral density and topography variations yield in and important contribution to the lithospheric stress field. The leading quantity is the Geopotential Energy, the integrated lithostatic pressure in a rock column. The horizontal gradient of this quantity is related to horizontal stresses through...... the Equations of equilibrium of stresses. The Geopotential Energy furthermore can be linearly related to the Geoid under assumption of local isostasy. Satellite Geoid measurements contain, however, also non-isostatic deeper mantle responses of long wavelength. Unfortunately, high-pass filtering of the Geoid...... flow in the presence of local isostasy and a steady state geotherm. Subsequently we use a FEM code to solve the Equations of equilibrium of stresses for a three dimensional elastic shell. The modelled results are shown and compared with the global stress field and other publications....

  14. New Global Precipitation Products and Data Service Updates at the NASA GES DISC

    Liu, Z.; Ostrenga, D.; Savtchenko, A.; DeShong, B.; Greene, M.; Vollmer, B.; Kempler, S.

    2016-01-01

    This poster describes recent updates of the ongoing GPM data service activities at the NASA Goddard Earth Sciences (GES) Data and Information Services Center(DISC) to facilitate access and exploration of GPM, TRMM and other NASA precipitation datasets for the global community. The poster contains -Updates on GPM products and data services -New features in Giovanni for precipitation data visualization -Precipitation data and service outreach activities.

  15. Renewables Global Futures Report: Great debates towards 100% renewable energy

    Teske, Sven; Fattal, Alex; Lins, Christine; Hullin, Martin; Williamson, Laura E.

    2017-01-01

    The first version of REN21's Renewables Global Futures Report (GFR) published in January 2013 identified a panorama of likely future debates related to the renewable energy transition. As a reflection of the wide range of contemporary thinking by the many experts interviewed for the report, it did not present just one vision of the future but rather a 'mosaic' of insights. Given the positive feedback in response to the first edition, a new edition has been prepared, continuing where the last one left off. The objective of this report is to gather opinions about the feasibility of a 100% renewable energy future, and the macro-economic impacts it would entail. In so doing, the report reflects on the debates of 2013, and tracks their evolution to the present time. Some remain, some have changed, some have been overtaken by progress, and new ones have arisen. They are summarised here as the Great Debates in renewable energy. The questionnaire for the survey was developed in close cooperation between the REN21 Secretariat, the Institute for Sustainable Future (ISF) of the University of Technology Sydney/Australia (UTS) and the Institute for Advanced Sustainability Studies (IASS) in Potsdam/Germany. It covered the following topics: 1. How much renewables?; 2. Power sector; 3. Heating and cooling; 4. Transport; 5. Storage; 6. Demand-side management and energy efficiency; 7. Integration of sectors; 8. Macro-economic considerations; 9. Technology and costs; 10. Policy; 11. Cities; 12. Distributed renewable energy/energy access; 13. Barriers/challenges/enablers. 114 experts were interviewed in total; the average interview time was approximately one hour. The interviews were conducted between May and October 2016. The questionnaire was also mirrored in an online version and used both by interviewers and interviewees to record the interview process. Interviewees were selected from the following regions: Africa, Australia and Oceania, China, Europe, India, Japan, Latin America

  16. Nuclear energy the best alternative in alleviating global warming

    Malaki Khoshkbijari, M.; Moghadam, M. Kh.

    2008-01-01

    During the last century, the average temperature of the earth has abnormally increased by 0.74 c, causing concern among scientists. Some experts believe that the earth has experienced the warmest years during the last decades of 20 century, to the extent that the last 400 years have been the warmest years. The reports 2007 suggest that the hottest periods recorded occur a 1990 - 2007 which was a record high during the past 150 years. It seems that industrialization has contributed significantly to the global warming. The measurement of earth temperature dates hack to 1880 which has continued up to the present time. It is also predicted that the year 2014 would witness an unprecedented high air temperature. Moreover, scientists have expressed grave concern about the occurrence of severe droughts, scorching heat and formidable storms which are yet to strike the earth in the year 2100. According to the I nternational atomic agency , nuclear energy is by far, the best and safest production source of electricity in the future due to it's low emission rate of carbon dioxide. However , prior to making any commitment, it seem imperative to increase public awareness about the dire consequences of the continued utilization of fossil fuels. Based on research carried out by International atomic agency, nuclear energy is superior to other sources of energy in two major respects: lack of any so-called greenhouse gas emission and the utilization of uranium as the single source the energy production. The study aims at first; probing into the causes of global warming, the outcomes and ultimately provision of a way out of the problem and identifying the means to seriously cope with the problem. 5

  17. Energy and global warming impacts of CFC alternative technologies

    Fischer, S.K.; Fairchild, P.D.; Hughes, P.J.

    1992-01-01

    Chlorofluorocarbons (CFCs) are used in a number of applications, and volumes of CFCs used grew at a tremendous pace during the 1960s and 1970s. However, in the mid-1980s, it was confirmed that these extremely useful chemicals contribute to the destruction of stratospheric ozone. These chemicals are being phased out of use rapidly to protect the ozone layer and it is very important that the replacements for CFSs do not result in a net increase in global warming by introducing less efficient processes that lead to higher energy use and increased carbon dioxide emissions. A study was conducted to identify those alternative chemicals and technologies that could replace CFCs in energy related applications before the year 2000, and to assess the total potential impact of these alternatives on global warming. The analysis for this project included an estimate of the direct effects from the release of blowing agents, refrigerants, and solvents into the atmosphere and the indirect effects in the form of carbon dioxide emissions resulting from energy use for commercial and residential heating and cooling, household and commercial refrigeration, building and automobile air-conditioning, and general metal and electronics solvent cleaning. The discussion in this paper focuses on those aspects of the study relevant to refrigeration and air-conditioning. In general the use of hydrofluorocarbon (HFC) and hydrochlorofluorocarbon (HCFC) alternatives for CFCs lead to large and sometimes dramatic reduction in total equivalent warming impact (TEWI), lifetime equivalent CO 2 emission. Most of the reductions result from decreased direct effects without significant changes in energy use. 3 refs., 3 figs., 1 tab

  18. Double or quits?: The global future of civil nuclear energy

    Beck, Peter; Grimston, Malcolm

    2004-01-01

    Among the many disputes in the field of energy, in many countries none appear to be as acrimonious as those surrounding nuclear power. Its supporters are confident that nuclear power will have an important long-term future on the global energy scene, while its critics are equally confident that its days are numbered and that it was only developed to provide a political fig-leaf for a nuclear weapons programme. Both sides believe the other to be thoroughly biased or stupid and there is little constructive debate between them. As the disputes rage, especially over such issues as the management of nuclear waste, the economics and safety of nuclear power compared with other sources of electricity, the possible links with nuclear weapons and the attitude of the public towards the industry, decision-making is either paralysed or dominated by those who shout loudest. As a result, governments, industry and the financial sector have in recent years found it increasingly difficult to develop policy in this field. Deciding about future energy developments requires balanced and trustworthy information about issues such as the relative environmental effects of different options, the safety of installations, economics and the availability of resources. This is of particular importance now because world energy use is expected to continue to grow significantly during this century, particularly in less developed countries. In the same period, global emissions of greenhouse gases, especially carbon dioxide, will have to be severely curbed. To meet both these requirements may well involve a step change away from being able to meet growing energy needs by depending on an ever increasing supply of carboniferous fossil fuel. To address this situation, the Royal Institute of International Affairs undertook a two-year research project, aimed at providing information from the standpoint of an organization with no vested interest in either the pro or the anti camp, but close connections to

  19. 77 FR 31342 - Application To Export Electric Energy; Emera Energy Services Subsidiaries

    2012-05-25

    ...] Application To Export Electric Energy; Emera Energy Services Subsidiaries AGENCY: Office of Electricity... EA-325, authorizing the Emera Subsidiaries to transmit electric energy from the United States to... date listed above. Comments on the Emera applications to export electric energy to Canada should be...

  20. An exploratory study of services marketing in global markets: major areas of inquiry for the health care services industry.

    Young, S; Erdem, S A

    1996-01-01

    It has been stated that one of the major challenges for the international marketer is the design of an efficient strategy for marketing services to international markets. This paper reviews some of the issues associated with services marketing in global markets along with the basic variables of service industries. An exploratory assessment of the health care services industry results in a list composed of several inquiry areas which should be examined by multinational companies. It is hoped that the review of the issues raised in this paper provides a basis for decision making and further research.

  1. Financing Energy Services for Small-scale Energy-users - project FINESSE

    Annan, R.; Saunders, R.J.; Hassing, P.

    1994-01-01

    This paper presents the FINESSE (Financing Energy Services for Small-scale Energy users) launched in 1989 by World Bank 's Energy Sector Assistance Program (ESMAP) in association with the US Department of Energy and the Netherlands Ministry for Development Cooperation, whose purpose is to address financial, institutional and policy issues related to enhancing energy services for residential and commercial energy consumers in the Developing World. It describes the related technology benefits of renewable energy and energy efficiency, as well as a technology overview and outlines the strategies for financing alternatives in the Developing World. It concludes with a description of successful experiences in small-scale energy services, especially in Asia. (TEC). 8 figs

  2. Reducing global NOx emissions: developing advanced energy and transportation technologies.

    Bradley, Michael J; Jones, Brian M

    2002-03-01

    Globally, energy demand is projected to continue to increase well into the future. As a result, global NOx emissions are projected to continue on an upward trend for the foreseeable future as developing countries increase their standards of living. While the US has experienced improvements in reducing NOx emissions from stationary and mobile sources to reduce ozone, further progress is needed to reduce the health and ecosystem impacts associated with NOx emissions. In other parts of the world, (in developing countries in particular) NOx emissions have been increasing steadily with the growth in demand for electricity and transportation. Advancements in energy and transportation technologies may help avoid this increase in emissions if appropriate policies are implemented. This paper evaluates commercially available power generation and transportation technologies that produce fewer NOx emissions than conventional technologies, and advanced technologies that are on the 10-year commercialization horizon. Various policy approaches will be evaluated which can be implemented on the regional, national and international levels to promote these advanced technologies and ultimately reduce NOx emissions. The concept of the technology leap is offered as a possibility for the developing world to avoid the projected increases in NOx emissions.

  3. Evaluation of global onshore wind energy potential and generation costs.

    Zhou, Yuyu; Luckow, Patrick; Smith, Steven J; Clarke, Leon

    2012-07-17

    In this study, we develop an updated global estimate of onshore wind energy potential using reanalysis wind speed data, along with updated wind turbine technology performance, land suitability factors, cost assumptions, and explicit consideration of transmission distance in the calculation of transmission costs. We find that wind has the potential to supply a significant portion of the world energy needs, although this potential varies substantially by region and with assumptions such as on what types of land can be used to site wind farms. Total global economic wind potential under central assumptions, that is, intermediate between optimistic and pessimistic, is estimated to be approximately 119.5 petawatt hours per year (13.6 TW) at less than 9 cents/kWh. A sensitivity analysis of eight key parameters is presented. Wind potential is sensitive to a number of input parameters, particularly wind speed (varying by -70% to +450% at less than 9 cents/kWh), land suitability (by -55% to +25%), turbine density (by -60% to +80%), and cost and financing options (by -20% to +200%), many of which have important policy implications. As a result of sensitivities studied here we suggest that further research intended to inform wind supply curve development focus not purely on physical science, such as better resolved wind maps, but also on these less well-defined factors, such as land-suitability, that will also have an impact on the long-term role of wind power.

  4. Designing an energy-efficient quick service restaurant

    Young, R.; Spata, A.J.; Turnbull, P.; Allen, T.E.

    1999-07-01

    Food service operators typically focus on controlling labor and food costs in order to increase profits. Energy, which typically represents 2% to 6% of the total cost to operate, is often a lower priority due to the complexity of food service operations and the lack of practical information. However, in an increasing competitive market, operators are actively seeking opportunities to further reduce overhead, and energy represents a good candidate. This paper presents an overview of the design and application of energy-efficient technologies to a quick service restaurant (QSR) and the resulting energy savings. Included in the discussion are the relevance of energy efficiency in a QSR, the criteria for choosing appropriate energy-efficient technologies, the replication of results to other restaurants, and the performance of the individual energy-saving technologies. Three different techniques were used to estimate energy savings of the energy-efficient technologies, with results in the range of 12% to 18% savings in overall annual restaurant energy costs.

  5. Global energetics of solar flares. I. Magnetic energies

    Aschwanden, Markus J. [Lockheed Martin, Solar and Astrophysics Laboratory, Org. A021S, Bldg. 252, 3251 Hanover Street, Palo Alto, CA 94304 (United States); Xu, Yan; Jing, Ju, E-mail: aschwanden@lmsal.com, E-mail: yan.xu@njit.edu, E-mail: ju.jing@njit.edu [Space Weather Research Laboratory, Center for Solar-Terrestrial Research, New Jersey Institute of Technology, 323 Martin Luther King Boulevard, Newark, NJ 07102-1982 (United States)

    2014-12-10

    We present the first part of a project on the global energetics of solar flares and coronal mass ejections that includes about 400 M- and X-class flares observed with Atmospheric Imaging Assembly (AIA) and Helioseismic and Magnetic Imager (HMI) on board the Solar Dynamics Observatory (SDO). We calculate the potential (E{sub p} ), the nonpotential (E {sub np}) or free energies (E {sub free} = E {sub np} – E{sub p} ), and the flare-dissipated magnetic energies (E {sub diss}). We calculate these magnetic parameters using two different NLFFF codes: the COR-NLFFF code uses the line-of-sight magnetic field component B{sub z} from HMI to define the potential field, and the two-dimensional (2D) coordinates of automatically detected coronal loops in six coronal wavelengths from AIA to measure the helical twist of coronal loops caused by vertical currents, while the PHOT-NLFFF code extrapolates the photospheric three-dimensional (3D) vector fields. We find agreement between the two codes in the measurement of free energies and dissipated energies within a factor of ≲ 3. The size distributions of magnetic parameters exhibit powerlaw slopes that are approximately consistent with the fractal-diffusive self-organized criticality model. The magnetic parameters exhibit scaling laws for the nonpotential energy, E{sub np}∝E{sub p}{sup 1.02}, for the free energy, E{sub free}∝E{sub p}{sup 1.7} and E{sub free}∝B{sub φ}{sup 1.0}L{sup 1.5}, for the dissipated energy, E{sub diss}∝E{sub p}{sup 1.6} and E{sub diss}∝E{sub free}{sup 0.9}, and the energy dissipation volume, V∝E{sub diss}{sup 1.2}. The potential energies vary in the range of E{sub p} = 1 × 10{sup 31}-4 × 10{sup 33} erg, while the free energy has a ratio of E {sub free}/E{sub p} ≈ 1%-25%. The Poynting flux amounts to F {sub flare} ≈ 5 × 10{sup 8}-10{sup 10} erg cm{sup –2} s{sup –1} during flares, which averages to F {sub AR} ≈ 6 × 10{sup 6} erg cm{sup –2} s{sup –1} during the entire observation

  6. Nuclear energy and global governance to 2030 : an action plan

    Frechette, L.; Findlay, T.; Brem, M.; Hanson, J.; Bunch, M.; McCausland, T.

    2010-01-01

    This document presented the key findings of the Nuclear Energy Futures project that was initiated in May 2006 to consider global governance of nuclear energy. The five-point action plan presented in this document included: (1) nuclear safety whereby all nuclear states are committed to and capable of implementing the highest nuclear safety standards, (2) nuclear security whereby all nuclear material and facilities are secure from unauthorized access or terrorist seizure or attack, (3) nuclear nonproliferation whereby a nuclear revival does not contribute to the proliferation of nuclear weapons, (4) the re-enforcement of the International Atomic Energy Agency's centrality through increased funding, modernization and reform, and (5) stakeholder involvement whereby all partners, especially industry, participate in judiciously managing a nuclear revival. This document suggested that despite some powerful drivers, the revival of nuclear energy faces too many barriers compared to other means of electricity production. These barriers include high costs; fewer subsidies; too slow for meeting the threat of climate change; inadequate power grids; unresolved nuclear waste issue; and fears about safety, security and nuclear weapons.

  7. Nuclear energy and global governance to 2030 : an action plan

    Frechette, L.; Findlay, T. (comps.); Brem, M.; Hanson, J.; Bunch, M.; McCausland, T. (eds.)

    2010-07-01

    This document presented the key findings of the Nuclear Energy Futures project that was initiated in May 2006 to consider global governance of nuclear energy. The five-point action plan presented in this document included: (1) nuclear safety whereby all nuclear states are committed to and capable of implementing the highest nuclear safety standards, (2) nuclear security whereby all nuclear material and facilities are secure from unauthorized access or terrorist seizure or attack, (3) nuclear nonproliferation whereby a nuclear revival does not contribute to the proliferation of nuclear weapons, (4) the re-enforcement of the International Atomic Energy Agency's centrality through increased funding, modernization and reform, and (5) stakeholder involvement whereby all partners, especially industry, participate in judiciously managing a nuclear revival. This document suggested that despite some powerful drivers, the revival of nuclear energy faces too many barriers compared to other means of electricity production. These barriers include high costs; fewer subsidies; too slow for meeting the threat of climate change; inadequate power grids; unresolved nuclear waste issue; and fears about safety, security and nuclear weapons.

  8. Development of a global computable general equilibrium model coupled with detailed energy end-use technology

    Fujimori, Shinichiro; Masui, Toshihiko; Matsuoka, Yuzuru

    2014-01-01

    Highlights: • Detailed energy end-use technology information is considered within a CGE model. • Aggregated macro results of the detailed model are similar to traditional model. • The detailed model shows unique characteristics in the household sector. - Abstract: A global computable general equilibrium (CGE) model integrating detailed energy end-use technologies is developed in this paper. The paper (1) presents how energy end-use technologies are treated within the model and (2) analyzes the characteristics of the model’s behavior. Energy service demand and end-use technologies are explicitly considered, and the share of technologies is determined by a discrete probabilistic function, namely a Logit function, to meet the energy service demand. Coupling with detailed technology information enables the CGE model to have more realistic representation in the energy consumption. The proposed model in this paper is compared with the aggregated traditional model under the same assumptions in scenarios with and without mitigation roughly consistent with the two degree climate mitigation target. Although the results of aggregated energy supply and greenhouse gas emissions are similar, there are three main differences between the aggregated and the detailed technologies models. First, GDP losses in mitigation scenarios are lower in the detailed technology model (2.8% in 2050) as compared with the aggregated model (3.2%). Second, price elasticity and autonomous energy efficiency improvement are heterogeneous across regions and sectors in the detailed technology model, whereas the traditional aggregated model generally utilizes a single value for each of these variables. Third, the magnitude of emissions reduction and factors (energy intensity and carbon factor reduction) related to climate mitigation also varies among sectors in the detailed technology model. The household sector in the detailed technology model has a relatively higher reduction for both energy

  9. Energy service unbundling: where deregulation is heading

    Croft, M.

    2002-01-01

    The workings of the natural gas market is provided by the speaker at the beginning of the presentation, and covers pre-regulation, early regulation and deregulation. The pre-regulation era provided no customer choice, and the early regulation period saw industrial customers with some degree of choice (mid-1980s). The advent of deregulation created core market customer choice (around 1996). At Coral Energy, there is choice of energy supplier, choice of price structure, and choice of transportation and distribution. A forecast of North American gas demand is provided, along with the natural gas supply and the North American gas supply basins. For the period January 1996 to May 2000, a comparison of annualized volatility is discussed. The author discusses the strategies for purchasing gas: 1) to know yourself and your risk tolerance, flexibility, and load profile; 2) switching gas supply provider. It is important to choose a three year term, combination pricing, and storage position. The risk management options are reviewed: limit exposure to price volatility, mitigate price/volume volatility, and enhance bottom line by capturing market opportunities. figs

  10. Identify: Improving industrial energy efficiency and mitigating global climate change

    Lazarus, M.; Hill, D.; Cornland, D.W.; Heaps, C.; Hippel, D. von; Williams, R.

    1997-07-01

    The use of energy in the industrial sectors of nations with both industrialized and developing economies will continue to be, a major source of greenhouse gas (GHG) emissions, particularly carbon dioxide. The patterns of industrial-sector energy use--energy provided primarily by the combustion of fossil fuels-have shifted both within the between countries in recent decades. Projections of future energy use and carbon-dioxide (CO{sub 2}) emissions suggest continued shifts in these patterns, as industrial production in developed countries stabilizes and declines, while industrial output in the developing world continues to expand. This expansion of industrial-sector activity and CO{sub 2} emissions in developing countries presents both a challenge and an opportunity. To seize this opportunity and contribute to international efforts to mitigate global climate change, the United National Industrial Development Organization (UNIDO) recently initiated a two-phase effort to help improve the efficiency of energy-intensive industries (iron and steel, chemicals, refining, paper and pulp, and cement) in developing countries. As part of the Phase I, the authors reviewed industrial sector scenarios and to initiated development of a software-based toolkit for identifying and assessing GHG mitigating technologies. This toolkit, called IDENTIFY, is comprised of a technology inventory and a companion economic analysis tool. In addition, UNIDO commissioned institutions in India, South Africa, and Argentina to review energy use patterns and savings opportunities in selected industries across nine developing countries, and contribute to the development of the IDENTIFY toolkit. UNIDO is now preparing to launch Phase 2, which will focus on full development and dissemination of the IDENTIFY toolkit through seminars and case studies around the world. This paper describes Phase 1 of the UNIDO project.

  11. Identify: Improving industrial energy efficiency and mitigating global climate change

    Lazarus, M.; Hill, D.; Cornland, D.W.; Heaps, C.; Hippel, D. von; Williams, R.

    1997-01-01

    The use of energy in the industrial sectors of nations with both industrialized and developing economies will continue to be, a major source of greenhouse gas (GHG) emissions, particularly carbon dioxide. The patterns of industrial-sector energy use--energy provided primarily by the combustion of fossil fuels-have shifted both within the between countries in recent decades. Projections of future energy use and carbon-dioxide (CO 2 ) emissions suggest continued shifts in these patterns, as industrial production in developed countries stabilizes and declines, while industrial output in the developing world continues to expand. This expansion of industrial-sector activity and CO 2 emissions in developing countries presents both a challenge and an opportunity. To seize this opportunity and contribute to international efforts to mitigate global climate change, the United National Industrial Development Organization (UNIDO) recently initiated a two-phase effort to help improve the efficiency of energy-intensive industries (iron and steel, chemicals, refining, paper and pulp, and cement) in developing countries. As part of the Phase I, the authors reviewed industrial sector scenarios and to initiated development of a software-based toolkit for identifying and assessing GHG mitigating technologies. This toolkit, called IDENTIFY, is comprised of a technology inventory and a companion economic analysis tool. In addition, UNIDO commissioned institutions in India, South Africa, and Argentina to review energy use patterns and savings opportunities in selected industries across nine developing countries, and contribute to the development of the IDENTIFY toolkit. UNIDO is now preparing to launch Phase 2, which will focus on full development and dissemination of the IDENTIFY toolkit through seminars and case studies around the world. This paper describes Phase 1 of the UNIDO project

  12. A new mechanism for energy conservation technology services

    Yan, Feng

    1996-12-31

    In the ninth-five year plan of China, the socialist market economy model will be developed. In the stage of transferring from planning economy to market economy, the energy conservation technology services industry in China has met new challenges. Over the past ten to fifteen years, there has developed a new mechanism for financing energy efficiency investments in market economies. The process is simple. After inspecting an enterprise or an entity for energy saving opportunities, an Energy Service Company (ESCO) which business aimed at making money will review the recommended energy conservation opportunities with the enterprise or the entity (user) and implement those measures acceptable to the user at no front end cost to the user. The ESCO then guarantees that the energy savings will cover the cost of the capital renovations using the Performance Contracting.

  13. Globalization of the energy sector - a U.S. regulator`s perspective

    Kallaur, Carolita [Offshore Minerals Management, U.S. Department of the Interior (United States)

    1998-12-01

    This publication relates to globalization of the energy sector addressing issues of significant importance to the United States. The author touches upon a number of activities MMS (Mineral Management Service) is involved in with a focus on a joint project being engaged in with NPD (Norwegian Petroleum Directorate) to help the Russian Federation develop a safety and environment regime for its offshore. The aim of the project are national standards that set requirements for local and regional governments, safety and environment requirements that conform to international standards, apply to both Russian and foreign firms, and sharing of best practices between NPD, MMS and Russian authorities

  14. Long term building energy demand for India: Disaggregating end use energy services in an integrated assessment modeling framework

    Chaturvedi, Vaibhav; Eom, Jiyong; Clarke, Leon E.; Shukla, Priyadarshi R.

    2014-01-01

    With increasing population, income, and urbanization, meeting the energy service demands for the building sector will be a huge challenge for Indian energy policy. Although there is broad consensus that the Indian building sector will grow and evolve over the coming century, there is little understanding of the potential nature of this evolution over the longer term. The present study uses a technologically detailed, service based building energy model nested in the long term, global, integrated assessment framework, GCAM, to produce scenarios of the evolution of the Indian buildings sector up through the end of the century. The results support the idea that as India evolves toward developed country per-capita income levels, its building sector will largely evolve to resemble those of the currently developed countries (heavy reliance on electricity both for increasing cooling loads and a range of emerging appliance and other plug loads), albeit with unique characteristics based on its climate conditions (cooling dominating heating and even more so with climate change), on fuel preferences that may linger from the present (for example, a preference for gas for cooking), and vestiges of its development path (including remnants of rural poor that use substantial quantities of traditional biomass). - Highlights: ► Building sector final energy demand in India will grow to over five times by century end. ► Space cooling and appliance services will grow substantially in the future. ► Energy service demands will be met predominantly by electricity and gas. ► Urban centers will face huge demand for floor space and building energy services. ► Carbon tax policy will have little effect on reducing building energy demands

  15. Servicing a globally broadcast interrupt signal in a multi-threaded computer

    Attinella, John E.; Davis, Kristan D.; Musselman, Roy G.; Satterfield, David L.

    2015-12-29

    Methods, apparatuses, and computer program products for servicing a globally broadcast interrupt signal in a multi-threaded computer comprising a plurality of processor threads. Embodiments include an interrupt controller indicating in a plurality of local interrupt status locations that a globally broadcast interrupt signal has been received by the interrupt controller. Embodiments also include a thread determining that a local interrupt status location corresponding to the thread indicates that the globally broadcast interrupt signal has been received by the interrupt controller. Embodiments also include the thread processing one or more entries in a global interrupt status bit queue based on whether global interrupt status bits associated with the globally broadcast interrupt signal are locked. Each entry in the global interrupt status bit queue corresponds to a queued global interrupt.

  16. 75 FR 11921 - Heritage Aviation, Ltd., Including On-Site Leased Workers From Global Technical Services and...

    2010-03-12

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,924] Heritage Aviation, Ltd., Including On-Site Leased Workers From Global Technical Services and Global, Inc. (Global Employment... from Heritage Aviation, Ltd, including on-site leased workers from Global Technical Services, Grand...

  17. Energy Consumption Information Services for Smart Home Inhabitants

    Schwanzer, Michael; Fensel, Anna

    We investigate services giving users an adequate insight on his or her energy consumption habits in order to optimize it in the long run. The explored energy awareness services are addressed to inhabitants of smart homes, equipped with smart meters, advanced communication facilities, sensors and actuators. To analyze the potential of such services, a game at a social network Facebook has been designed and implemented, and the information about players' responses and interactions within the game environment has been collected and analyzed. The players have had their virtual home energy usage visualized in different ways, and had to optimize the energy consumption basing on their own perceptions of the consumption information. Evaluations reveal, in particular, that users are specifically responsive to information shown as a real-time graph and as costs in Euro, and are able to produce and share with each other policies for managing their smart home environments.

  18. German energy transition at the crossroad: global pressures or green energy island

    Umbach, Frank

    2015-05-01

    In reaction to the March 2011 nuclear disaster that occurred in Fukushima/Japan, Germany has unilaterally decided to launch an energy transition of hitherto unseen dimensions. Berlin set extremely ambitious objectives such as phasing out nuclear energy by 2020, as well as, in the long run, the creation of a sustainable and autarkic energy system. Reactions to this decision differed. Within her own country, Angela Merkel's energy transition was largely acclaimed, although it represented a total u-turn with respect to the previous policy which consisted of prolonging nuclear reactors' lifespan. Abroad and notably among Germany's European partners, it has, in turn, been heavily criticized. These partners had not been consulted prior to decisions being taken, despite the huge impact these decisions had and continue to have on their own energy security. Four years after Angela Merkel announced the German energy transition, it is obvious that a lot of effort still needs to be put into it and that the objectives defined are far from having been reached. German energy policy has failed to adapt to its global context, notably characterized by the U.S. shale gas revolution, geopolitical upheaval, the great polluters' absent willingness to commit to climate protection, etc. At the time being, it has also failed to find a sustainable equilibrium between environmental protection, energy security and economic competitiveness. Moreover, Germany needs to act in accordance with its European partners, without whom it will not be able to tackle the global challenge of climate change and attain to European energy security. If Germany fails to reach these objectives, it may see its competitiveness and geopolitical influence decline at the global level, which would also have repercussions on the EU's standing in the world. (author)

  19. Global power production scenarios to 2100 and the dual role of forests: accelerated climate damage or regulating and provisioning ecosystem services?

    Callesen, Ingeborg

    The worlds' electrical power production is depending on the current energy infrastructure, and future investments in new power supply facilities using renewable and non-renewable energy sources. Continued growth in power production in the 21st century will cause global environmental change (GEC......). GEC with climate change as an important driver will affect the environment and the economy in multiple ways that can be summarized as losses of biodiversity and changing ecosystem services (ES), but with very diverse temporal and spatial impacts. In a simple global growth model for power production......, including non-renewable and renewable energy sources, the potential role of forest biomass is investigated. The demands for forest ecosystem services imposed by the global power production are assessed in the present study. Three global power supply scenarios to 2050 with different emphasis...

  20. Conceptualizing urban household energy use: Climbing the 'Energy Services Ladder'

    Sovacool, Benjamin K., E-mail: bsovacool@nus.edu.s [Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, 469C Bukit Timah Road, Singapore 259772 (Singapore)

    2011-03-15

    This article begins by defining energy services and identifying how they differ according to sector, urban and rural areas, and direct and indirect uses. It then investigates household energy services divided into three classes: lower income, middle income, and upper income. It finds that the primary energy technologies involved with low-income households involve a greater number of fuels and carriers, ranging from dung and fuelwood to liquefied petroleum gas and charcoal, but a fewer number of services. Middle-income households throughout the world tend to rely on electricity and natural gas, followed by coal, liquefied petroleum gas, and kerosene. These homes utilize energy to produce a much broader range services. The upper class or rich have access to the same energy fuels, carriers, and technologies as middle-income homes and families, but consume more energy (and more high luxury items). The study highlights how focusing on energy services reorients the direction of energy policy interventions, that energy services are neither uniform nor innate, and by noting exciting areas of potential research. - Research highlights: {yields} The primary energy technologies involved with low-income households involve a greater number of fuels and carriers, ranging from dung and fuelwood to liquefied petroleum gas and charcoal, but a fewer number of services. {yields} Middle-income households throughout the world tend to rely on electricity and natural gas, followed by coal, liquefied petroleum gas, and kerosene. These homes utilize energy to produce a much broader range services. {yields} The upper class or rich have access to the same energy fuels, carriers, and technologies as middle-income homes and families, but consume more energy (and more high luxury items).

  1. 75 FR 60141 - International Business Machines (IBM), Global Technology Services Delivery Division, Including On...

    2010-09-29

    ... 25, 2010, applicable to workers of International Business Machines (IBM), Global Technology Services... hereby issued as follows: All workers of International Business Machines (IBM), Global Technology... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,164] International Business...

  2. Using latency as a QoS indicator for global cloud computing services

    Pedersen, Jens Myrup; Riaz, Tahir; Dubalski, Bozydar

    2013-01-01

    Many globally distributed cloud computing (CC) applications and services running over the Internet, between globally dispersed clients and servers, will require certain levels of QoS in order to deliver and give a sufficiently smooth user experience. This would be essential for real-time streaming...

  3. Unpacking Global Service-Learning in Developing Contexts: A Case Study from Rural Tanzania

    Oberhauser, Ann M.; Daniels, Rita

    2017-01-01

    This article examines intercultural aspects of global service learning (GSL) focused on gender and sustainable development in rural Tanzania. The discussion draws from critical development and postcolonial feminist approaches to examine how GSL addresses globalization, social histories, and political economies of development. The empirical…

  4. Global-Mindedness and Intercultural Competence: A Quantitative Study of Pre-Service Teachers

    Cui, Qi

    2013-01-01

    This study assessed pre-service teachers' levels of global-mindedness and intercultural competence using the Global-Mindedness Scale (GMS) and the Cultural Intelligence Scale (CQS) and investigated the correlation between the two. The study examined whether the individual scale factors such as gender, perceived competence in non-native language or…

  5. How can global conventions for biodiversity and ecosystem services guide local conservation actions?

    Geijzendorffer, Ilse R.; van Teeffelen, Astrid; Allison, Hilary; Braun, Daniela; Horgan, K.; Iturrate-Garcia, Maitane; Santos, Maria João; Pellissier, Loïc; Prieur-Richard, Anne-Helene; Quatrini, Simone; Sakai, Shoko; Zuppinger-Dingley, Debra

    2017-01-01

    With global science-policy conventions for biodiversity and ecosystem services in place, much effort goes into monitoring and reporting on the progress toward policy targets. As conservation actions happen locally, can such global monitoring and reporting efforts effectively guide conservation

  6. Exploring the Relationship between Undergraduate Service-Learning Experiences and Global Perspective-Taking

    Engberg, Mark E.; Fox, Katherine

    2011-01-01

    This study examines the relationship between service-learning participation and global perspective-taking. A global perspective is broadly defined to include both the acquisition of knowledge, attitudes, and skills important to intercultural communication and the development of more complex epistemological processes, identities, and interpersonal…

  7. Global service nature of contemporary crypto-currencies

    Ellana Molchanova

    2014-01-01

    Full Text Available The article deals with the problem caused by the crisis of the Jamaican currency system, namely, with the search for new forms of money that can replace dollars in international transactions. Alternative currency as the best global option has been searched both by national governments and international organisations, as well as the world’s leading scientists. All current studies, and our research, are based on historical definition of the nature, forms and other aspects of money. The theoretical principles that have been studied helped confirm our hypotheses about the existence of absolutely new forms of money, including electronic. In this study, we proved that there are all necessary prerequisites for existence of electronic money as a new global currency. The key risks and possible directions of their neutralising were analysed. This allowed reviewing the hypothesis of introduction of fiduciary electronic money, studying historical facts of their existence and substantiating their implementation

  8. Data records of biophysical products in the Copernicus Global Land Service

    Bydekerke, L.; Smets, B.; Swinnen, E.; Lacaze, R. N.; Calvet, J. C.; Baret, F.; camacho De Coca, F.; Roujean, J. L.; Tansey, K.; Coelho, S.; Jann, A.; Paulik, C.; Verger, A.

    2014-12-01

    From 1stJanuary 2013, the Copernicus Global Land service provides continuously a set of bio-geophysical variables describing, over the whole globe, the vegetation dynamic, the energy budget at the continental surface and some components of the water cycle. These generic products serve numerous applications such as agriculture and food security monitoring, weather forecast, climate change impact studies, water, forest and natural resources management. The portfolio contains Essential Climate Variables like Leaf Area Index (LAI), the Fraction of PAR absorbed by the vegetation (FAPAR), surface albedo, Land Surface Temperature, soil moisture, burnt areas, areas of water bodies, and additional vegetation indices. They are generated daily on a reliable and automatic basis from Earth Observation satellite data. Beside this timely production, the available historical archives, up to 16 years for SPOT-VEGETATION, have been processed using the same innovative algorithms. For a number of ECVs, the algorithms are adapted to work with NOAA-AVHRR as input to extend the time series up to 1982. The service continuity is provided in two parallel paths. On one hand, the existing retrieval methodologies are adapted to use the new PROBA-V sensor, fully consistent with SPOT-VEGETATION, and as such extends the time-series at 1km spatial resolution. On the other hand, the operation is moving to the finer resolution of PROBA-V (300m), while maintaining consistency with the 1km series. The data records are documented in terms of the physical methodologies, the technical properties, and the results of validation exercises. The service performs a continuous quality monitoring on three levels: technical, scientific and cross-cutting, following where possible the rules of CEOS/LPV and comparing with both in-situ and other datasets, e.g. MODIS. The service is improved through feedback from an independent expert team performing regular independent reviews and providing user feedback. All

  9. Forest Service Global Change Research Strategy, 2009-2019

    Allen Solomon; Richard Birdsey; Linda A. Joyce; Jennifer Hayes

    2009-01-01

    In keeping with the research goals of the U.S. Climate Change Science Program, the Research and Development agenda of the Forest Service, U.S. Department of Agriculture (USDA), helps define climate change policy and develop best management practices for forests (both rural and urban) and grasslands. These actions are taken to sustain ecosystem health, adjust management...

  10. Human Asset Internalization and Global Sourcing of Services

    Ørberg Jensen, Peter D.; Petersen, Bent

    In this exploratory study we look at human asset aspects of offshore outsourcing of services that over time become more advanced and strategic potent to the outsourcing firms. As a consequence, the outsourcing firms might want to internalize the operations. We focus on the ways that outsourcing......, the internalization process....

  11. A global perspective on energy: health effects and injustices.

    Wilkinson, Paul; Smith, Kirk R; Joffe, Michael; Haines, Andrew

    2007-09-15

    The exploitation of fossil fuels is integral to modern living and has been a key element of the rapid technological, social, and cultural changes of the past 250 years. Although such changes have brought undeniable benefits, this exploitation has contributed to a burden of illness through pollution of local and regional environments, and is the dominant cause of climate change. This pattern of development is therefore unsustainable at a global level. At the same time, about 2.4 billion of the world's population, disadvantaged by lack of access to clean energy, are exposed to high levels of indoor air pollutants from the inefficient burning of biomass fuels. Even in high-income countries, many people live in fuel poverty, and throughout the world, increasingly sedentary lifestyles (to which fossil-fuel-dependent transport systems contribute) are leading to chronic disease and injuries. Energy security is also an issue of growing concern to many governments in both the developed and developing world, and a potential source of international tension and conflict. In this Series, we examine the opportunities to improve health, reduce climate effects, and promote development through realistic adjustments in the way energy and food are produced and consumed.

  12. Regulatory challenges facing the global nuclear energy partnership

    Lyman, Edwin S.

    2007-01-01

    In January 2006 the Department of Energy (DOE) announced the creation of the Global Nuclear Energy Partnership (GNEP), an ambitious plan to reshape the nuclear energy production sector both in the United States and worldwide. If fully realized in the United States, GNEP would entail the construction of a large number of sodium-cooled fast reactors utilizing actinide-based fuels, multiple commercial-scale reprocessing plants for both light-water and fast reactors, and fast reactor fuel fabrication plants. It appears likely that the first commercial-scale GNEP facilities, as well as a future full-scale GNEP complex, would fall under the licensing jurisdiction of the Nuclear Regulatory Commission (NRC). This will be a challenging endeavor for the NRC, primarily because the proposed GNEP facilities will in large part be based on novel and untested designs and processes that have not been developed on a commercial scale. In order to effectively regulate the GNEP complex, the NRC will have to quickly address the many technical and policy questions that will arise in any GNEP licensing scheme. This paper identifies some difficult issues that will be encountered in GNEP licensing by examining the potential implications of NRC's current policies and regulatory requirements, and analyzing the impacts of some emerging post-9/11 security issues. (author)

  13. The Energy Burden and Environmental Impact of Health Services

    Buettner, Petra G.; Canyon, Deon V.

    2012-01-01

    Objectives. We reviewed the English-language literature on the energy burden and environmental impact of health services. Methods. We searched all years of the PubMed, CINAHL, and ScienceDirect databases for publications reporting energy consumption, greenhouse gas emissions, or the environmental impact of health-related activities. We extracted and tabulated data to enable cross-comparisons among different activities and services; where possible, we calculated per patient or per event emissions. Results. We identified 38 relevant publications. Per patient or per event, health-related energy consumption and greenhouse gas emissions are quite modest; in the aggregate, however, they are considerable. In England and the United States, health-related emissions account for 3% and 8% of total national emissions, respectively. Conclusions. Although reducing health-related energy consumption and emissions alone will not resolve all of the problems of energy scarcity and climate change, it could make a meaningful contribution. PMID:23078475

  14. Fuel Cycle Services The Heart of Nuclear Energy

    Soedyartomo-Soentono

    2007-01-01

    Fuel is essential for development whether for survival and or wealth creation purposes. In this century the utilization of fuels need to be improved although energy mix is still to be the most rational choice. The large amount utilization of un-renewable fossil has some disadvantages since its low energy content requires massive extraction, transport, and processing while emitting CO 2 resulting degradation of the environment. In the mean time the advancement of nuclear science and technology has improved significantly the performance of nuclear power plant management of radioactive waste, enhancement of proliferation resistance, and more economic competitiveness. Ever since the last decade of the last century the nuclear renaissance has taken place. This is also due to the fact that nuclear energy does not emit GHG. Although the nuclear fuel offers a virtually limitless source of economic energy, it is only so if the nuclear fuel is reprocessed and recycled. Consequently, the fuel cycle is to be even more of paramount important in the future. The infrastructure of the fuel cycle services world wide has been adequately available. Various International Initiatives to access the fuel cycle services are also offered. However, it is required to put in place the International Arrangements to guaranty secured sustainable supply of services and its peaceful use. Relevant international cooperations are central for proceeding with the utilization of nuclear energy, while this advantagous nuclear energy utilization relies on the fuel cycle services. It is therefore concluded that the fuel cycle services are the heart of nuclear energy, and the international nuclear community should work together to maintain the availability of this nuclear fuel cycle services timely, sufficiently, and economically. (author)

  15. Fuel Cycle Services the Heart of Nuclear Energy

    S. Soentono

    2007-01-01

    Full Text Available Fuel is essential for development whether for survival and or wealth creation purposes. In this century the utilization of fuels need to be improved although energy mix is still to be the most rational choice. The large amount utilization of un-renewable fossil has some disadvantages since its low energy content requires massive extraction, transport, and processing while emitting CO2 resulting degradation of the environment. In the mean time the advancement of nuclear science and technology has improved significantly the performance of nuclear power plant, management of radioactive waste, enhancement of proliferation resistance, and more economic competitiveness. Ever since the last decade of the last century the nuclear renaissance has taken place. This is also due to the fact that nuclear energy does not emit GHG. Although the nuclear fuel offers a virtually limitless source of economic energy, it is only so if the nuclear fuel is reprocessed and recycled. Consequently, the fuel cycle is to be even more of paramount important in the future. The infrastructure of the fuel cycle services worldwide has been adequately available. Various International Initiatives to access the fuel cycle services are also offered. However, it is required to put in place the International Arrangements to guaranty secured sustainable supply of services and its peaceful use. Relevant international co-operations are central for proceeding with the utilization of nuclear energy, while this advantageous nuclear energy utilization relies on the fuel cycle services. It is therefore concluded that the fuel cycle services are the heart of nuclear energy, and the international nuclear community should work together to maintain the availability of this nuclear fuel cycle services timely, sufficiently, and economically.

  16. Global economics/energy/environmental (E3) modeling of long-term nuclear energy futures

    Krakowski, R.A.; Davidson, J.W.; Bathke, C.G.; Arthur, E.D.; Wagner, R.L. Jr.

    1997-01-01

    A global energy, economics, environment (E 3 ) model has been adopted and modified with a simplified, but comprehensive and multi-regional, nuclear energy module. Using this model, consistent nuclear energy scenarios are constructed. A spectrum of future is examined at two levels in a hierarchy of scenario attributes in which drivers are either external or internal to nuclear energy. Impacts of a range of nuclear fuel-cycle scenarios are reflected back to the higher-level scenario attributes. An emphasis is placed on nuclear materials inventories (in magnitude, location, and form) and their contribution to the long-term sustainability of nuclear energy and the future competitiveness of both conventional and advanced nuclear reactors

  17. The Global Climate and Energy Project at Stanford University: Fundamental Research Towards Future Energy Technologies

    Milne, Jennifer L.; Sassoon, Richard E.; Hung, Emilie; Bosshard, Paolo; Benson, Sally M.

    The Global Climate and Energy Project (GCEP), at Stanford University, invests in research with the potential to lead to energy technologies with lower greenhouse gas emissions than current energy technologies. GCEP is sponsored by four international companies, ExxonMobil, GE, Schlumberger, and Toyota and supports research programs in academic institutions worldwide. Research falls into the broad areas of carbon based energy systems, renewables, electrochemistry, and the electric grid. Within these areas research efforts are underway that are aimed at achieving break-throughs and innovations that greatly improve efficiency, performance, functionality and cost of many potential energy technologies of the future including solar, batteries, fuel cells, biofuels, hydrogen storage and carbon capture and storage. This paper presents a summary of some of GCEP's activities over the past 7 years with current research areas of interest and potential research directions in the near future.

  18. The global mean energy balance under cloud-free conditions

    Wild, Martin; Hakuba, Maria; Folini, Dois; Ott, Patricia; Long, Charles

    2017-04-01

    är, C., Loeb, N., Dutton, E.G., and König-Langlo, G., 2013: The global energy balance from a surface perspective. Climate Dynamics, 40, 3107-3134. Wild, M., Folini, D., Hakuba, M., Schär, C., Seneviratne, S.I., Kato, S., Rutan, D., Ammann, C., Wood, E.F., and König-Langlo, G., 2015: The energy balance over land and oceans: An assessment based on direct observations and CMIP5 climate models, Climate Dynamics, 3393-3429, 44, DOI 10.1007/s00382-014-2430-z.

  19. Global payment for health services as a solution in the financial crisis in Europe.

    Schrijvers, Guus

    2012-10-01

    In these financial difficult years many European governments used global ceilings to control costs of health services. Two scenarios are thinkable. The first is that all individual providers get a budget for their own costs: general practitioners, specialists, hospitals, nursing homes and mental health institutes. The second scenario is to work with global budgets for health care providers servicing a total population. Scientists and policy makers in Europe, North America and Asia need time to design new payment systems based on the idea of global budgeting, bundled payment and shared savings.

  20. The sense of services in a globalizing public sector

    Fuglsang, Lars

    This paper represents an attempt to explore in a qualitative way how the microstructure of public private innovation networks in public services (ServPPINs) can be understood. The paper uses the concepts of sensemaking and weak cues from the sensemaking literature to explain how these Serv......, however, focused on “formalization” as one way to handle these sensemaking processes across organizational boundaries, and the paper tries to map different elements of this formalization process....

  1. IS supported service work: a case study of global certification

    Berntsen, Kirsti Elisabeth

    2011-01-01

    The thesis approaches the issue of IS support for service work, understood as distributed knowledge work taking place as a negotiation between diverse interests. It is based on an ethnographically inspired, longitudinal case study of certification auditing according to a formal generic standard. A handful of certification auditors are followed closely, periodically and comprehensively over three years. Observations are combined with interviews of subjects and colleagues, added by exploration ...

  2. Mexico and Latin America: Their Progress in Globalizing Information Services

    Lau, Jesús

    1998-01-01

    Information development in Latin America has evolved, despite the costly economic, social and political adjustments carried out in most countries in the last two decades. New open market policies and technological developments has helped the region to increase their links with the rest of the world. Libraries can now use faster and more reliable telephone services and can acquire computer and network technology with less import barriers. Information demand is assumed to be greater in quali...

  3. Global Energy Market Trends and Learnings from German's Energiewende

    Kluesener, P.

    2016-01-01

    COP21 is the cornerstone for the decarbonization of energy markets globally: for the first time a commitment for the reduction of GHG emissions was reached on a global level. Although the national emission reduction contributions (INDC) don't yet fulfill a 2 degree of C path, they mark a big move in mind set for the need of emission reduction to limit climate change. But how can this goal be reached while sustaining energy supply security and affordability of energy. Germany is a pioneer in terms of a radical change of national energy system, but is the German 'Energiewende' a blue-line print for energy transition in general? Germany has made big progress in the installation of renewables esp. Wind and Solar PV. Installed capacity for Wind and Solar power reached more than 80 GW in 2015, but new installations esp. for Solar PV have significantly slowed down in the recent past after some years of record installation of 7-8 GW per year in 2010-2012. With the growing share of fluctuating renewables such and wind and solar PV the system integration became an issue. There are huge differences in Wind and Solar PV installations between the North and South of Germany. Peaks in power generation either from Wind or Solar can't be operated within the regions anymore. While the transmission line from North to South are missing and construction is substantially delayed, the temporary regional oversupply is managed more or less by power flows into neighbouring countries. Beside the technical aspects there are also economic issues. Despite significant cost reduction for renewables the EEG levy is continuously growing. Due to the regional imbalances the efforts for redispatch of conventional power plants are increasing and thereby the cost for system balance. The share of levies and taxes on retail electricity prices is above 50 percent since some years. So far the policy failed to limit the increase of retail electricity prices but affordability of energy became a greater

  4. Honeywell starts energy-management service: savings guaranteed; BOSS replaced

    Schwartz, R.

    1983-01-24

    Honeywell Inc. guarantees that its new Honeywell Service Link Operation (HSLO), a time-sharing service, will produce greater energy savings than its monthly fees. There are no front-end costs because the central computer is located at the supplier's Atlanta site, making energy management cost-affordable for facilities as small as 25,000 square feet. HSLO replaces Honeywell's Building Operations Service System (BOSS) that has a minimum-size requirement of 100,000 square feet. BOSS customers will be automatically changed to HSLO at no charge. All 21 regional computer centers will be available to users. Johnson Controls, Inc. also operates a time-sharing operation called Total Automated Building Services (TABS). (DCK)

  5. Assessing Measurements of QoS for global Cloud Computing Services

    Pedersen, Jens Myrup; Riaz, M. Tahir; Júnior, Joaquim Celestino

    2011-01-01

    Many global distributed cloud computing applications and services running over the Internet, between globally dispersed clients and servers, will require certain levels of Quality of Service (QoS) in order to deliver and give a sufficiently smooth user experience. This would be essential for real......-time streaming multimedia applications like online gaming and watching movies on a pay as you use basis hosted in a cloud computing environment. However, guaranteeing or even predicting QoS in global and diverse networks supporting complex hosting of application services is a very challenging issue that needs...... a stepwise refinement approach to be solved as the technology of cloud computing matures. In this paper, we investigate if latency in terms of simple Ping measurements can be used as an indicator for other QoS parameters such as jitter and throughput. The experiments were carried out on a global scale...

  6. 78 FR 57922 - American Energy Production, Inc., Best Energy Services, Inc., Community Central Bank Corporation...

    2013-09-20

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] American Energy Production, Inc., Best Energy Services, Inc., Community Central Bank Corporation, Explortex Energy, Inc., HemoBioTech, Inc., Larrea... concerning the securities of Community Central Bank Corporation because it has not filed any periodic reports...

  7. Analytical quality control services of the International Atomic Energy Agency

    Suschny, O.

    1986-01-01

    The International Atomic Energy Agency provides quality control services to analytical laboratories. These services which include the provision of reference materials and the organisation of intercomparisons are rendered for the purpose of assisting laboratories in determining the accuracy of their analytical work. The following classes of materials are presently available: nuclear materials, environmental materials, animal and plant materials, materials for biomedical studies and materials of marine origin. (orig.) [de

  8. Analysis and Policy Implications of the Liberalization in the Energy Service Industry

    Jo, S.H. [Korea Energy Economics Institute, Euiwang (Korea)

    2001-11-01

    As GATT system, created with a goal towards free trade after World War II, has reached to the point of termination, the multinational negotiations on trade in services have been formulated, based on GATS(General Agreement on Trade in Services) regulations with the birth of WTO as a momentum. In May, 2000, E.C. and U.S. have proposed to add energy services as a separate category. Thus, an agenda that adds energy services as a separate category, is in the middle of WTO negotiations. Having the goal of energy negotiations is for fostering market approach, and expanding deregulation, These countries stress the points that obtaining transparency on regulations, restricting monopoly, and abolishing regulations on foreign investment, should be implemented. We analyzed how these changes can affect the Korean real GDP, export import, and industry, using the global CGE model GTEM-KOR which was developed by KEEI. The analysis suggests that the more we adapt open economy, the higher increasing rate we get on real GDP, export and import. Supply of crude oil, gas, and oil and coal product will increase, while coal and electricity decrease according to the analysis on energy part. Steel, other manufacturing industry, commerce, transportation and food production is expected to increase, but nonferrous metal, metallic mineral, agricultural, dairy, forest, and fishery production will decrease, also service industry will be slightly weakened. (author). 34 refs., 7 figs., 26 tabs.

  9. Energy Efficiency Services Sector: Workforce Education and Training Needs

    Goldman, Charles A.; Peters, Jane S.; Albers, Nathaniel; Stuart, Elizabeth; Fuller, Merrian C.

    2010-03-19

    This report provides a baseline assessment of the current state of energy efficiency-related education and training programs and analyzes training and education needs to support expected growth in the energy efficiency services workforce. In the last year, there has been a significant increase in funding for 'green job' training and workforce development (including energy efficiency), through the American Recovery and Reinvestment Act (ARRA). Key segments of the energy efficiency services sector (EESS) have experienced significant growth during the past several years, and this growth is projected to continue and accelerate over the next decade. In a companion study (Goldman et al. 2009), our research team estimated that the EESS will increase two- to four-fold by 2020, to 220,000 person-years of employment (PYE) (low-growth scenario) or up to 380,000 PYE (high-growth scenario), which may represent as many as 1.3 million individuals. In assessing energy efficiency workforce education and training needs, we focus on energy-efficiency services-related jobs that are required to improve the efficiency of residential and nonresidential buildings. Figure ES-1 shows the market value chain for the EESS, sub-sectors included in this study, as well as the types of market players and specific occupations. Our assessment does not include the manufacturing, wholesale, and retail distribution subsectors, or energy efficiency-focused operations and maintenance performed by facility managers.

  10. Towards a sustainable global energy supply infrastructure: Net energy balance and density considerations

    Kessides, Ioannis N.; Wade, David C.

    2011-01-01

    This paper employs a framework of dynamic energy analysis to model the growth potential of alternative electricity supply infrastructures as constrained by innate physical energy balance and dynamic response limits. Coal-fired generation meets the criteria of longevity (abundance of energy source) and scalability (ability to expand to the multi-terawatt level) which are critical for a sustainable energy supply chain, but carries a very heavy carbon footprint. Renewables and nuclear power, on the other hand, meet both the longevity and environmental friendliness criteria. However, due to their substantially different energy densities and load factors, they vary in terms of their ability to deliver net excess energy and attain the scale needed for meeting the huge global energy demand. The low power density of renewable energy extraction and the intermittency of renewable flows limit their ability to achieve high rates of indigenous infrastructure growth. A significant global nuclear power deployment, on the other hand, could engender serious risks related to proliferation, safety, and waste disposal. Unlike renewable sources of energy, nuclear power is an unforgiving technology because human lapses and errors can have ecological and social impacts that are catastrophic and irreversible. Thus, the transition to a low carbon economy is likely to prove much more challenging than early optimists have claimed. - Highlights: → We model the growth potential of alternative electricity supply infrastructures. → Coal is scalable and abundant but carries a heavy carbon footprint. → Renewables and nuclear meet the longevity and environmental friendliness criteria. → The low power density and intermittency of renewables limit their growth potential. → Nuclear power continues to raise concerns about proliferation, safety, and waste.

  11. A global renewable energy system: A modelling exercise in ETSAP/TIAM

    Føyn, Tullik Helene Ystanes; Karlsson, Kenneth Bernard; Balyk, Olexandr

    2011-01-01

    This paper aims to test the ETSAP2-TIAM global energy system model and to try out how far it can go towards a global 100% renewable energy system with the existing model database. This will show where limits in global resources are met and where limits in the data fed to the model until now are met...

  12. The Copernicus Atmosphere Monitoring Service: facilitating the prediction of air quality from global to local scales

    Engelen, R. J.; Peuch, V. H.

    2017-12-01

    The European Copernicus Atmosphere Monitoring Service (CAMS) operationally provides daily forecasts of global atmospheric composition and regional air quality. The global forecasting system is using ECMWF's Integrated Forecasting System (IFS), which is used for numerical weather prediction and which has been extended with modules for atmospheric chemistry, aerosols and greenhouse gases. The regional forecasts are produced by an ensemble of seven operational European air quality models that take their boundary conditions from the global system and provide an ensemble median with ensemble spread as their main output. Both the global and regional forecasting systems are feeding their output into air quality models on a variety of scales in various parts of the world. We will introduce the CAMS service chain and provide illustrations of its use in downstream applications. Both the usage of the daily forecasts and the usage of global and regional reanalyses will be addressed.

  13. Fuel cell energy service Enron`s commerical program

    Jacobson, M.W.

    1996-04-01

    Enron, the premier provider of clean fuels worldwide, has launched a unique energy service based on fuel cell technology. The goal of this program is to bring the benefits of fuel cell power to the broad commercial marketplace. Enron`s Energy Service is currently based on a 200 kilowatt phosphoric acid power plant manufactured by ONSI Corporation. This plant is fueled by natural gas or propane, and exhibits superior performance. Enron offers a `no hassle` package that provides customers with immediate benefits with no upfront capital or technical risks. This paper describes Enron`s fuel cell commercial program.

  14. Strategies of new-wave energy services companies

    Stewart, D.M.G.

    1997-01-01

    The role of alliances in the new era of energy service companies was discussed. Westcoast Energy Inc. formed an alliance with The Coastal Corporation of Houston to create Engage Energy. Westcoast has also recently joined the Alliance Pipeline project in which a pipeline from British Columbia will interconnect with the North American gas transmission grid. One of the major trends in the energy service industry is deregulation, which is creating competition and providing customers with the ability to choose their suppliers. This open market-based playing field is leading to a convergence of natural gas and electric power industries. Convergence is taking place at a very high pace and is now occurring in financial services, information technology, consumer products and engineering technology. Alliances are also playing a major role in how companies acquire the necessary capabilities to tackle the energy services business. Valuable as they are, alliances can pose challenges to management and can be the source of potential problems. A common vision, similar and realistic expectations, common policy and priorities among the participants, and an effective conflict resolution process are the basic essentials for success. 3 figs

  15. Integrating Into the Global Economy Through Services. The Case of Romania

    Agnes Ghibuțiu

    2014-04-01

    Full Text Available Services represent a most important and dynamic frontier of international trade and investment. The steady expansion of trade in services and its relative resilience in the recent crisis, coupled with its key role in global production networks and its increasing potential in attracting investment provides new opportunities for countries to grow their economies and integrate into the global economy. Drawing on insights from current literature and relying on balance of payments and trade in value-added statistics, this paper examines the main developments shaping Romania’s services trade over the post-crisis years. Its aim is to assess whether the country is grabbing the new opportunities arising from services globalization. It finds that following the dramatic crisis-induced decline in the value and performance of Romania’s services trade, the outlook is now radically improving as evidenced by the strongly rebounding services flows and net exports. Nonetheless, the country’s integration into the global economy through services flows continues to remain below its potential.

  16. Integrating into the Global Economy through Services. The Case of Romania

    AGNES GHIBUŢIU

    2014-05-01

    Full Text Available Services represent a most important and dynamic frontier of international trade and investment. The steady expansion of trade in services and its relative resilience in the recent crisis, coupled with its key role in global production networks and its increasing potential in attracting investment provides new opportunities for countries to grow their economies and integrate into the global economy. Drawing on insights from current literature and relying on balance of payments and trade in value-added statistics, this paper examines the main developments shaping Romania’s services trade over the post-crisis years. Its aim is to assess whether the country is seizing the new opportunities arising from services globalization. It finds that following the dramatic crisis-induced decline in the value and performance of Romania’s services trade, the outlook is now radically improving as evidenced by strongly rebounding services flows and net exports. Nonetheless, the country’s integration into the global economy through services flows continues to remain below its potential.

  17. A GLOBAL ASSESSMENT OF SOLAR ENERGY RESOURCES: NASA's Prediction of Worldwide Energy Resources (POWER) Project

    Zhang, T.; Stackhouse, P. W., Jr.; Chandler, W.; Hoell, J. M.; Westberg, D.; Whitlock, C. H.

    2010-12-01

    NASA's POWER project, or the Prediction of the Worldwide Energy Resources project, synthesizes and analyzes data on a global scale. The products of the project find valuable applications in the solar and wind energy sectors of the renewable energy industries. The primary source data for the POWER project are NASA's World Climate Research Project (WCRP)/Global Energy and Water cycle Experiment (GEWEX) Surface Radiation Budget (SRB) project (Release 3.0) and the Global Modeling and Assimilation Office (GMAO) Goddard Earth Observing System (GEOS) assimilation model (V 4.0.3). Users of the POWER products access the data through NASA's Surface meteorology and Solar Energy (SSE, Version 6.0) website (http://power.larc.nasa.gov). Over 200 parameters are available to the users. The spatial resolution is 1 degree by 1 degree now and will be finer later. The data covers from July 1983 to December 2007, a time-span of 24.5 years, and are provided as 3-hourly, daily and monthly means. As of now, there have been over 18 million web hits and over 4 million data file downloads. The POWER products have been systematically validated against ground-based measurements, and in particular, data from the Baseline Surface Radiation Network (BSRN) archive, and also against the National Solar Radiation Data Base (NSRDB). Parameters such as minimum, maximum, daily mean temperature and dew points, relative humidity and surface pressure are validated against the National Climate Data Center (NCDC) data. SSE feeds data directly into Decision Support Systems including RETScreen International clean energy project analysis software that is written in 36 languages and has greater than 260,000 users worldwide.

  18. Global Stress Classification System for Materials Used in Solar Energy Applications

    Slamova, Karolina; Schill, Christian; Herrmann, Jan; Datta, Pawan; Chih Wang, Chien

    2016-08-01

    Depending on the geographical location, the individual or combined impact of environmental stress factors and corresponding performance losses for solar applications varies significantly. Therefore, as a strategy to reduce investment risks and operating and maintenance costs, it is necessary to adapt the materials and components of solar energy systems specifically to regional environmental conditions. The project «GloBe Solar» supports this strategy by focusing on the development of a global stress classification system for materials in solar energy applications. The aim of this classification system is to assist in the identification of the individual stress conditions for every location on the earth's surface. The stress classification system could serve as a decision support tool for the industry (manufacturers, investors, lenders and project developers) and help to improve knowledge and services that can provide higher confidence to solar power systems.

  19. Space assets, technology and services in support of energy policy

    Vasko, C. A.; Adriaensen, M.; Bretel, A.; Duvaux-Bechon, I.; Giannopapa, C. G.

    2017-09-01

    Space can be used as a tool by decision and policy makers in developing, implementing and monitoring various policy areas including resource management, environment, transport, security and energy. This paper focuses on the role of space for the energy policy. Firstly, the paper summarizes the European Union's (EU) main objectives in energy policy enclosed in the Energy Strategy 2020-2030-2050 and demonstrates how space assets can contribute to achieving those objectives. Secondly, the paper addresses how the European Space Agency (ESA) has established multiple initiatives and programs that directly finance the development of space assets, technology and applications that deliver services in support of the EU energy policy and sector. These efforts should be continued and strengthened in order to overcome identified technological challenges. The use of space assets, technology and applications, can help achieve the energy policy objectives for the next decades.

  20. Total kinetic energy in four global eddying ocean circulation models and over 5000 current meter records

    Scott, Robert B.; Arbic, Brian K.; Chassignet, Eric P.; Coward, Andrew C.; Maltrud, Mathew; Merryfield, William J.; Srinivasan, Ashwanth; Varghese, Anson

    2010-01-01

    We compare the total kinetic energy (TKE) in four global eddying ocean circulation simulations with a global dataset of over 5000, quality controlled, moored current meter records. At individual mooring sites, there was considerable scatter between

  1. Integrated modelling of ecosystem services and energy systems research

    Agarwala, Matthew; Lovett, Andrew; Bateman, Ian; Day, Brett; Agnolucci, Paolo; Ziv, Guy

    2016-04-01

    The UK Government is formally committed to reducing carbon emissions and protecting and improving natural capital and the environment. However, actually delivering on these objectives requires an integrated approach to addressing two parallel challenges: de-carbonising future energy system pathways; and safeguarding natural capital to ensure the continued flow of ecosystem services. Although both emphasise benefiting from natural resources, efforts to connect natural capital and energy systems research have been limited, meaning opportunities to improve management of natural resources and meet society's energy needs could be missed. The ecosystem services paradigm provides a consistent conceptual framework that applies in multiple disciplines across the natural and economic sciences, and facilitates collaboration between them. At the forefront of the field, integrated ecosystem service - economy models have guided public- and private-sector decision making at all levels. Models vary in sophistication from simple spreadsheet tools to complex software packages integrating biophysical, GIS and economic models and draw upon many fields, including ecology, hydrology, geography, systems theory, economics and the social sciences. They also differ in their ability to value changes in natural capital and ecosystem services at various spatial and temporal scales. Despite these differences, current models share a common feature: their treatment of energy systems is superficial at best. In contrast, energy systems research has no widely adopted, unifying conceptual framework that organises thinking about key system components and interactions. Instead, the literature is organised around modelling approaches, including life cycle analyses, econometric investigations, linear programming and computable general equilibrium models. However, some consistencies do emerge. First, often contain a linear set of steps, from exploration to resource supply, fuel processing, conversion

  2. The delivery of low-cost, low-carbon rural energy services

    Casillas, Christian E., E-mail: cecasillas@berkeley.edu [Energy and Resources Group, University of California, Berkeley (United States); Kammen, Daniel M. [Energy and Resources Group, University of California, Berkeley (United States); Goldman School of Public Policy, University of California, Berkeley, CA 94720 (United States); The World Bank, Washington, DC 20433 (United States)

    2011-08-15

    The provision of both electrical and mechanical energy services can play a critical role in poverty alleviation for the almost two billion rural users who currently lack access to electricity. Distributed generation using diesel generators remains a common means of electricity provision for rural communities throughout the world. Due to rising fuel costs, the need to address poverty, and consequences of global warming, it is necessary to develop cost efficient means of reducing fossil fuel consumption in isolated diesel microgrids. Based on a case study in Nicaragua, a set of demand and supply side measures are ordered by their annualized costs in order to approximate an energy supply curve. The curve highlights significant opportunities for reducing the costs of delivering energy services while also transitioning to a carbon-free electrical system. In particular, the study demonstrates the significant cost savings resulting from the implementation of conventional metering, efficient residential lighting, and electricity generation using renewable energy sources. - Highlights: > We present a case study of conservation measures implemented in a diesel microgrid. > An energy conservation and supply curve is constructed using additional measures. > Energy efficiency and renewable energy result in cost savings and carbon abatement. > We discuss weaknesses of energy supply and carbon abatement curve calculations

  3. A REVIEW OF SERVICE QUALITY AND CUSTOMER SATISFACTION IN BANKING SERVICES: GLOBAL SCENARIO

    Rajagopal Subashini; Velmurugan Gopalasamy

    2016-01-01

    The dynamics of service quality and satisfaction of customer on banks situated in various countries indicates that earlier studies offered no consensus over the subject, to confirm the issues and trends of these factors which regulate service quality and customer satisfaction. Now-a-days all public, private and foreign banks play a vital role in retail banking and provide lot of core banking services to all their rural and urban customers to maintain customer loyalty, retention and providing ...

  4. Role of nuclear energy to a future society of shortage of energy resources and global warming

    Saito, Shinzo, E-mail: saito.shinzo@jaea.go.j [Japan Atomic Energy Research Institute (Japan)

    2010-03-15

    Human society entered into the society of large energy consumption since the industrial revolution and consumes more than 10 billion tons of oil equivalent energy a year in the world in the present time, in which over 80% is provided by fossil fuels such as coal, oil and natural gas. Total energy consumption is foreseen to increase year by year from now on due to significant economical and population growth in the developing countries such as China and India. However, fossil fuel resources are limited with conventional crude oil estimated to last about 40 years, and it is said that the peak oil production time has come now. On the other hand, global warming due to green house gases (GHG) emissions, especially carbon dioxide, has become a serious issue. Nuclear energy plays an important role as means to resolve energy security and global warming issues. Four hundred twenty-nine nuclear power plants are operating world widely producing 16% of the total electric power with total plant capacity of 386 GWe without emission of CO{sub 2} as of 2006. It is estimated that another 250 GWe nuclear power is needed to keep the same level contribution of electricity generation in 2030. On the other hand, the Japan Atomic Energy Research Institute (JAERI) developed the very high temperature gas-cooled reactor (HTGR) named high temperature gas-cooled engineering test reactor (HTTR) and carbon free hydrogen production process (IS process). Nuclear energy utilization will surely widen in, not only electricity generation, but also various industries such as steel making, chemical industries, together with hydrogen production for transportation by introduction of HTGRs. The details of development of the HTTR and IS process are also described.

  5. Certification and brand identity for energy efficiency in competitive energy services markets

    Prindle, W.R.; Wiser, R.

    1998-07-01

    Resource commitments for energy efficiency from electricity companies are disappearing rapidly as the regulated Integrated Resource Planning and Demand-Side Management paradigms that fostered them give way to competitive power markets in a restructuring electricity industry. While free-market advocates claim that energy efficiency needs will be taken care of by competitive energy service providers, there is no assurance that efficiency will compete effectively with the panoply of other energy-related (and non-energy-related) services that are beginning to appear in early market offerings. This paper reports the results of a feasibility study for a certification and brand identity program for energy efficiency geared to competitive power markets. Funded by the Energy Foundation, this study involved a survey and personal interviews with stakeholders, plus a workshop to further the discussion. Stakeholders include independent power marketers and energy service companies, utility affiliate power marketers and energy service companies, government agencies, trade associations, non-profit organizations, equipment manufacturers, and consultants. The paper summarizes the study's findings on such key issues as: Whether a brand identity concept has a critical mass of interest and support; how qualification and certification could work in such a program; how a brand identity could be positioned in the market; how an efficiency brand identity could co-brand with renewable power branding programs and other green marketing efforts; and the resources and components needed to make such a program work on a national scale.

  6. Proceedings of the 11th forum: Croatian Energy Day: Regulation problems relating to energy service markets

    2002-01-01

    The main goals of the majority of processes and developments relating to energy sectors of today present the enhancement of energy sector efficiency, ensuring of stable financial sources and safe return of the means invested through practice of activities at the market of energy and energy services, i.e. public services or monopoly. This is to be achieved by means of energy sector restructuring and liberalisation, pluralism of ownership and transparency of the organisational and management scheme. Thereby, an important role and significance for the realisation of these aims, for the development and energy market functioning on the national level, as well as for the achievement of reciprocity and complementarity of national markets with regional and multi-national energy markets, is held by models and forms of energy activity regulation. In a limited sense, the regulation itself should constitute an adequate stimulating framework for free energy flows, transparent and non- discriminating conditions for the utilisation of transmission and transportation systems and networks, protection of supplier choice rights, pluralism of ownership and ownership rights, protection of energy and energy services' quality, environmental protection, protection of purchasers and consumers and protection of energy subjects. For all these reasons, aspects and problems appertaining to energy sector and energy activities' regulation have been chosen as the theme and contents of the 11th Forum. Various countries have undertaken and implemented or are in the process of implementation of different models and contents referring to energy sector and energy activity regulation. Experience and legislative practice are quoted as the main criteria. The aim of this Forum is to set forth and clarify experiences and solutions connected to the regulation of energy activities in numerous European countries or in the world

  7. Labor markets and employment insecurity: impacts of globalization on service and healthcare-sector workforces.

    Ostry, Aleck S; Spiegel, Jerry M

    2004-01-01

    Global changes in the economies of most developed nations have impacted the way healthcare is organized, even within largely public systems, and the working conditions of healthcare workers. Since the acceleration of globalization in the 1970s, service-sector workers in developed nations have faced high unemployment, increased skill requirements for most jobs, and a rise in non-traditional work arrangements. These secular shifts in service-sector labor markets have occurred against the background of an erosion of the welfare state and growing income inequality. As well, many healthcare systems, including Canada's, were severely downsized and restructured in the 1990s, exacerbating the underlying negative secular trends in the service sector, and worsening the working conditions for many healthcare workers. Globalization has altered the labor market and shifted working conditions in ways that have been unfavorable to many healthcare workers.

  8. EnerFuture Energy Scenarios to 2035 'Understanding our Energy Future'. Key graphs and analysis, Enerdata - Global Energy Forecasting - February 2014

    2014-01-01

    The EnerFuture service provides projections to 2035 of energy supply and demand across the world, powered by the POLES model, to help you with what to expect in the energy industry in the mid-term. Our energy forecasting team have developed three key energy scenarios (Balance, Emergence and Renaissance) to illustrate possible futures. Balance scenario: Balance provides an outlook of the energy system up to 2035 based on current policies and trends. Sustained growth of China and other emerging countries is a powerful driver of global energy demand, but confirmed energy policy commitments in several regions play a key role in controlling the pace of growth. However, non-coordinated policies result in soaring CO_2 emissions across the world and energy prices rise. Emergence scenario: This scenario explores the implications of more stringent climate policies, with more ambitious efforts on energy efficiency, initiatives to phase out fossil fuel subsidies and a real emergence of renewable technologies. Europe goes beyond its -20% targets by 2020, and the OECD and emerging countries meet their Copenhagen objectives. Following this, a new green deal is launched to reduce world emissions by a factor of 2 by 2050. Renaissance scenario: With strong efforts in the exploitation and production of unconventional oil and gas resources, the world encounters a fossil fuels renaissance with the appearance of new key actors and ultimately new geopolitical configurations changing the energy independence of several countries. For climate efforts, this new paradigm leads to progressively weaker policies. Further analysis and key findings are available here: - Increasing economic activity and wealth drives energy consumption, in a balance between energy prices and innovation; - As Non-OECD exceeds OECD oil demand, massive financial flows underlie the shifts in global oil trade; - Optimistic resource assumptions and moderate production costs would lead to an oil production Renaissance

  9. The provision of ecosystem services in response to global change: Evidences and applications.

    Lafortezza, Raffaele; Chen, Jiquan

    2016-05-01

    As a consequence of the global increase in economic and societal prosperity, ecosystems and natural resources have been substantially exploited, degraded, or even destroyed in the last century. To prevent further deprivation of the quality of ecosystems, the ecosystem services concept has become a central issue in environmental studies. A growing number of environmental agencies and organizations worldwide are now embracing integrated approaches to plan and manage ecosystems, sharing a goal to maintain the long-term provision of ecosystem services for sustainability. A daunting challenge in this process is to move from general pronouncements about the tremendous benefits that ecosystems provide to society to defensible assessments of their services. In other words, we must move beyond the scientific evidences of the ecosystem services concept to its practical applications. In this work, we discuss the theoretical foundations and applications of ecosystem services with a focus on the assessment of ecosystem service trade-offs and synergies at various spatial and temporal scales. Here, we offer examples of the main factors related to land use management that may affect the provision of ecosystem services and provide direction for future research on ecosystem services and related nature-based solutions. We also provide a briefing on the major topics covered in this Special Issue, which focuses on the provision of ecosystem services in the context of global change. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Expecting the Exceptional: Pre-Service Professional Development in Global Citizenship Education

    Appleyard, Natalie; McLean, Lorna R

    2011-01-01

    This case study analyses a professional development (PD) program in global citizenship education (GCE) that seeks to develop teacher education candidates’ knowledge and capacities as global citizens during a one-year Bachelor of Education program. In particular, we explore how pre-service teachers perceived and experienced PD in GCE as a component of their professional learning and how this knowledge related to their understanding of curricula and pedagogical practices. First, we explore a mo...

  11. 76 FR 14697 - Amdocs, Inc., Global Support Services, Advertising and Media AT&T Division, New Haven, CT; Notice...

    2011-03-17

    ... Support Services, Advertising and Media AT&T Division, New Haven, CT; Notice of Revised Determination on... Amdocs, Inc., Global Support Services, Advertising and Media AT&T Division, New Haven, Connecticut to...: All workers of Amdocs, Inc., Global Support Services, Advertising and Media AT&T Division, New Haven...

  12. 78 FR 41954 - TA-W-82,634, Prudential Global Business Technology Solutions Central Security Services Dresher...

    2013-07-12

    ... Business Technology Solutions Central Security Services Iselin, New Jersey; TA-W-82,634B, Prudential Global Business Technology Solutions Central Security Services Plymouth, Minnesota; TA- W-82,634C, Prudential Global Business Technology Solutions Central Security Services Scottsdale, Arizona; TA-W-82,634D...

  13. Commercialization of the global nuclear energy partnership (GNEP)

    Loewen Eric P.; Boaz, Jeffery; Saito, Earl; Boardman, Chuck

    2007-01-01

    In February 2006 President Bush announced the Advanced Energy Initiative, which included the Department of Energy's (DOE) Global Nuclear Energy Partnership (GNEP). GNEP has seven broad goals, one of the major elements being to develop and deploy advanced nuclear fuel recycling technology. DOE is contemplating accelerating the deployment of these technologies to achieve the construction of a commercial scale application of these technologies. DOE now defines this approach as 'two simultaneous tracks: (1) deployment of commercial scale facilities for which advanced technologies are available now or in the near future, and (2) further research and development of transmutation fuels technologies'. GE believes an integrated technical solution, using existing reactor and fuel reprocessing technologies, is achievable in the near term to accelerate the commercial demonstration of GNEP infrastructure. The concept involves a single, integrated, commercial scale, recycling facility consisting of the Consolidated Fuel Treatment Center (CFTC), capable of processing LWR and fast reactor Spent Nuclear Fuel (SNF) and fabricating Advanced Recycling Reactor (ARR) actinide fuel. The integrated facility would include a fast reactor that uses actinide-bearing fuel to produce electricity. For optimal performance, GE believes this integrated facility should be co-located to eliminate transportation between the CFTC and ARR, and enhance proliferation resistance. This Advanced Recycling Center takes advantage of previous investments by government and industry in fast reactor technology research and development. To allow for commercial acceptance, a prototypical demonstration reactor and associated fuel cycle facility will be constructed, tested, and licensed. Taking advantage of GE's NRC-reviewed modular sodium-cooled PRISM reactor, only a single reactor will be needed and the cost and risk minimized in the initial phase of the program. This paper outlines a process and a schedule to

  14. Adoption of energy-efficient televisions for expanded off-grid electricity service

    Won Young Park

    Full Text Available Even though they dominate the global television (TV market, light-emitting diode backlit liquid crystal display (LED-LCD TVs have received little attention for use with off-grid household-scale renewable energy systems, primarily because of high up-front costs. However, technological advances and price declines mean that these TVs can now provide the same level of electricity service as standard LED-LCD TVs offer but at lower total energy cost. Moreover, LED-LCD TVs are inherently direct-current (DC-powered devices and therefore well suited for use with off-grid solar home systems. We estimate that DC-powered energy-efficient LED-LCD TVs can decrease the retail purchase price of solar home systems by about 25% by allowing use of 50% smaller photovoltaics and battery capacities than would be needed for the same energy system to power a standard LED-LCD TV. We recommend that policies such as awards, bulk procurement, incentives, and energy labels be considered to facilitate the adoption of these energy-efficient TVs in off-grid settings. Keywords: DC television, TV energy efficiency, Electricity access, Off-grid electricity service, Cost-benefit analysis

  15. Illusions, weak points and realism in global energy policy

    Kleinpeter, M.; Heierle, M.

    2005-01-01

    This article asks the question if renewable forms of energy are a viable option for future energy supplies. The energy-supply situation is discussed on the basis of the results of a comprehensive study made by the World Energy Council and the IAASA in Vienna in 1998. This study produced six scenarios for energy supply with reference to the years 2050 and 2100. The situation concerning various energy carriers such as oil, gas, coal and hydropower is reviewed. Questions concerning atomic energy are looked at. The chances for renewable forms of energy such as solar and wind energy, biomass, geothermal energy and hydropower are also reviewed

  16. Global Energy Scenarios to 2040. Understanding our energy future - 2016 Edition

    2016-01-01

    The energy world is in rapid evolution, driven in particular by policy developments (like the INDCs agreed at COP-21) but also economic, geopolitical, technological as well as social considerations. Enerdata regularly produces scenario based energy outlooks to analyze and forecast the supply and demand of energy commodities, energy prices, as well as the impact of climate change and energy policies on energy markets and their consequences for the energy industry. After the COP-21 in Paris, Enerdata has again done such an exercise. The Ener-Blue scenario provides an outlook of energy systems up to 2040 based on the achievement of the 2030 targets defined in the INDCs as announced at the COP-21. Ener-Green explores the implications of more stringent energy and climate policies to limit the global temperature increase at around 1.5-2 deg. C by the end of the century. Finally, Ener-Brown describes a world with abundant fossil fuel resource and durably low energy prices, affecting the entire energy system over a long period. These different scenarios explore the consequences on energy supply and demand, energy mix, energy prices by fuel and region, as well as the implications on climate issues. In the Ener-Blue scenario, the future energy mix remains dominated by fossil fuels, but INDCs planned policies regarding climate mitigation, energy efficiency and renewable energy sources lead to a diversification towards other sources of energy. Among others, the EU successfully achieves its triple objective of its climate and energy package, while China and India expand their renewable capacities to achieve their renewable targets. Within this international context of climate coordinated policies, CO_2 emission growth slows down. However, the efforts defined in INDCs are not ambitious enough to limit the increase of the average global temperature to 2 deg. C in 2050, but these efforts are compatible with 3-4 deg. C objective. In the Ener-Green scenario, there is a clear

  17. Impact of information and communications technologies on residental customer energy services

    Goldman, C.; Kempton, W.; Eide, A.; Iyer, M. [and others

    1996-10-01

    This study analyzes the potential impact of information and communications technologies on utility delivery of residential customer energy services. Many utilities are conducting trials which test energy-related and non-energy services using advanced communications systems.

  18. Sectoral trends in global energy use and greenhouse gasemissions

    Price, Lynn; de la Rue du Can, Stephane; Sinton, Jonathan; Worrell, Ernst; Zhou, Nan; Sathaye, Jayant; Levine, Mark

    2006-07-24

    In 2000, the Intergovernmental Panel on Climate Change (IPCC) published a new set of baseline greenhouse gas (GHG) emissions scenarios in the Special Report on Emissions Scenarios (SRES) (Nakicenovic et al., 2000). The SRES team defined four narrative storylines (A1, A2, B1 and B2) describing the relationships between the forces driving GHG and aerosol emissions and their evolution during the 21st century. The SRES reports emissions for each of these storylines by type of GHG and by fuel type to 2100 globally and for four world regions (OECD countries as of 1990, countries undergoing economic reform, developing countries in Asia, rest of world). Specific assumptions about the quantification of scenario drivers, such as population and economic growth, technological change, resource availability, land-use changes, and local and regional environmental policies, are also provided. End-use sector-level results for buildings, industry, or transportation or information regarding adoption of particular technologies and policies are not provided in the SRES. The goal of this report is to provide more detailed information on the SRES scenarios at the end use level including historical time series data and a decomposition of energy consumption to understand the forecast implications in terms of end use efficiency to 2030. This report focuses on the A1 (A1B) and B2 marker scenarios since they represent distinctly contrasting futures. The A1 storyline describes a future of very rapid economic growth, low population growth, and the rapid introduction of new and more efficient technologies. Major underlying themes are convergence among regions, capacity building, and increased cultural and social interactions, with a substantial reduction in regional differences in per capita income. The B2 storyline describes a world with an emphasis on economic, social, and environmental sustainability, especially at the local and regional levels. It is a world with moderate population growth

  19. Energy efficiency and energy service companies in restructured markets: international experience

    Limaye, Dilip R.

    1999-01-01

    There has been considerable recent activity related to restructuring of the energy supply industries. Restructuring usually involves introducing competition into some elements of the ESI (energy supply industries). In some countries the privatization of the government-owned utility businesses is another key element of industry restructuring. The introduction of competition and privatization in the energy market is likely to realign the roles of the industry players (generators, transmission businesses) distribution 'wires' businesses, and retail suppliers) relative to customers. A key challenge faced by policy-makers is to define the appropriate roles and activities of the public and private sector to assure that economically justifiable levels of sustainable energy services are offered in the marketplace. This paper reviews the mechanisms adopted to implement energy efficiency services in a number of countries that have restructured their energy markets, and develops a framework for assessing, comparing and discussing potential new mechanisms. The paper identifies two types of EE mechanisms. (The author)

  20. Global priorities for conservation of threatened species, carbon storage, and freshwater services

    Larsen, Frank Wugt; Londoño-Murcia, Maria C.; Turner, Will R.

    2011-01-01

    The potential of global biodiversity conservation efforts to also deliver critical benefits, such as carbon storage and freshwater services, is still unclear. Using spatially explicit data on 3,500 range-restricted threatened species, carbon storage, and freshwater provision to people, we conducted...... for which spatial planning and appropriate conservation mechanisms (e.g., payments for ecosystem services) can be used to realize synergies and mitigate tradeoffs....

  1. Biomimetic Urban Design: Ecosystem Service Provision of Water and Energy

    Maibritt Pedersen Zari

    2017-03-01

    Full Text Available This paper presents an ecosystem biomimicry methodology for urban design called ecosystem service analysis. Ecosystem services analysis can provide quantifiable goals for urban ecological regeneration that are determined by site specific ecology and climate of an urban area. This is important given the large negative environmental impact that most cities currently have on ecosystems. If cities can provide some of their own ecosystem services, pressure may be decreased on the surrounding ecosystems. This is crucial because healthier ecosystems enable humans to better adapt to the impacts that climate change is currently having on urban built environments and will continue to have in the future. A case study analyzing two ecosystem services (provision of energy and provision of water for an existing urban environment (Wellington, New Zealand is presented to demonstrate how the ecosystem services analysis concept can be applied to an existing urban context. The provision of energy in Wellington was found to be an example of an ecosystem service where humans could surpass the performance of pre-development ecosystem conditions. When analyzing the provision of water it was found that although total rainfall in the urban area is almost 200% higher than the water used in the city, if rainwater harvested from existing rooftops were to meet just the demands of domestic users, water use would need to be reduced by 20%. The paper concludes that although achieving ecological performance goals derived from ecosystem services analysis in urban areas is likely to be difficult, determining site and climate specific goals enable urban design professionals to know what a specific city should be aiming for if it is to move towards better sustainability outcomes.

  2. Sustainable energy for all? Linking poor communities to modern energy services

    Wilson, Emma; Godfrey Wood, Rachel; Garside, Ben

    2012-12-15

    This paper explores energy delivery models that provide sustainable and clean energy services to the poor. Four key building blocks are: the implementation process, including finance, resource sourcing, conversion and end use; support services (additional services such as training or micro-finance facilities); the enabling environment of policies, regulations and incentives; and the socio-cultural context including local norms and preferences, decision-making structures and levels of social cohesion. A range of products and services targeted at communities located in diverse socio-cultural and geographical contexts are covered. Useful experiences are shared that can help to replicate or scale up successful models that link the poor to modern energy markets. The case studies were selected to illustrate a range of energy products and services, diverse socio-cultural contexts, various business models and partnerships, and varying degrees of formality in the markets under consideration. All of the case studies reveal the challenges of reaching the very poorest even with pro-poor innovations put in place. The four case studies explored in the paper are: The Project for Renewable Energy in Rural Markets (PERMER), Argentina; Portable solar product companies (Tough Stuff and d.light) in southern Asia and sub-Saharan Africa; The Anagi stove in Sri Lanka; and, Micro-hydro development in Nepal (the Rural Energy Development Programme). Lessons learned are highlighted.

  3. A Global-Scale Estimate of Ecosystem Services from Urban Agriculture: Understanding Incentives for Natural Capital in Cities

    Clinton, N.; Stuhlmacher, M.; Miles, A.; Uludere, N.; Wagner, M.; Georgescu, M.; Herwig, C.; Gong, P.

    2017-12-01

    Despite substantial interest in urban agriculture, little is known about the aggregate benefits conferred by natural capital for growing food in cities. Here we perform a scenario-based analysis to quantify ecosystem services from adoption of urban agriculture at varying intensity. To drive the scenarios, we created global-scale estimates of vacant land, rooftop and building surface area, at one kilometer resolution, from remotely sensed and modeled geospatial data. We used national scale agricultural reports, climate and other geospatial data at global scale to estimate agricultural production and economic returns, storm-water avoidance, energy savings from avoided heating and cooling costs, and ecosystem services provided by nitrogen sequestration, pollination and biocontrol of pests. The results indicate that vacant lands, followed by rooftops, represent the largest opportunities for natural capital put to agricultural use in urban areas. Ecosystem services from putting such spaces to productive use are dominated by agricultural returns, but energy savings conferred by insulative characteristics of growth substrate also provide economic incentives. Storm water avoidance was estimated to be substantial, but no economic value was estimated. Relatively low economic returns were estimated from the other ecosystem services examined. In aggregate, approximately $10-100 billion in economic incentives, before costs, were estimated. The results showed that relatively developed, high-income countries stand the most to gain from urban agricultural adoption due to the unique combination of climate, crop mixture and crop prices. While the results indicate that urban agriculture is not a panacea for urban food security issues, there is potential to simultaneously ameliorate multiple issues around food, energy and water in urbanized areas.

  4. ENERGI NUKLIR SEBAGAI SOLUSI UNTUK MENGHAMBAT PEMANASAN GLOBAL

    Finahari, Ida Nuryatin

    2018-01-01

    Global warming is the increase in the average temperature of the earth surface, atmosphere and oceans.The global warming in recent years has been international issues. The issues come to the surfacebecause global warming has the very big impact to the world and the lives of animal, plant and human,such as world climate change. The main cause of global warming is the combustion of fossil fuel suchas coal, oil and natural gas, that released carbon dioxide and other gases to atmosphere as greenh...

  5. The global energy challenge: new challenges and threats, the ways to overcome them

    Alexandr N. Zakharov

    2017-01-01

    The article describes key aspects of global energy issues, with an emphasis on energy security. The Russian Federation is to face three inter-related challenges: provide energy security, stimulate economic growth and protect the environment, reducing emissions of greenhouse gases that will reduce the level of air pollution and contribute to the global improvement of the atmosphere. The author analyzes the status and prospects of world energy markets and the forecast of their development for t...

  6. Technological Changes as the Development Factor of the Global and Russian Energy Sector

    Dudin, Mihail Nikolaevich; Lyasnikov, Nikolai Vasil’evich; Sekerin, Vladimir Dmitrievich; Gorokhova, Anna Evgen’evna; Danko, Tamara Petrovna; Bank, Olga Anatol’evna

    2017-01-01

    This article aims to study the real and hidden technological changes that will shape the strategic contours of the world energy civilization development, as well as the development of the Russian energy sector. The paper presents the following main conclusions: i) global energy development and nation states energy sector development are determined by a set of issues, foremost of which is innovation and technological aspect that determines the local and global changes that are likely to lead t...

  7. Forward Global Photometric Calibration of the Dark Energy Survey

    Burke, D. L.; Rykoff, E. S.; Allam, S.; Annis, J.; Bechtol, K.; Bernstein, G. M.; Drlica-Wagner, A.; Finley, D. A.; Gruendl, R. A.; James, D. J.; Kent, S.; Kessler, R.; Kuhlmann, S.; Lasker, J.; Li, T. S.; Scolnic, D.; Smith, J.; Tucker, D. L.; Wester, W.; Yanny, B.; Abbott, T. M. C.; Abdalla, F. B.; Benoit-Lévy, A.; Bertin, E.; Carnero Rosell, A.; Carrasco Kind, M.; Carretero, J.; Cunha, C. E.; D’Andrea, C. B.; da Costa, L. N.; Desai, S.; Diehl, H. T.; Doel, P.; Estrada, J.; García-Bellido, J.; Gruen, D.; Gutierrez, G.; Honscheid, K.; Kuehn, K.; Kuropatkin, N.; Maia, M. A. G.; March, M.; Marshall, J. L.; Melchior, P.; Menanteau, F.; Miquel, R.; Plazas, A. A.; Sako, M.; Sanchez, E.; Scarpine, V.; Schindler, R.; Sevilla-Noarbe, I.; Smith, M.; Smith, R. C.; Soares-Santos, M.; Sobreira, F.; Suchyta, E.; Tarle, G.; Walker, A. R.; DES Collaboration

    2018-01-01

    Many scientific goals for the Dark Energy Survey (DES) require the calibration of optical/NIR broadband b = grizY photometry that is stable in time and uniform over the celestial sky to one percent or better. It is also necessary to limit to similar accuracy systematic uncertainty in the calibrated broadband magnitudes due to uncertainty in the spectrum of the source. Here we present a “Forward Global Calibration Method (FGCM)” for photometric calibration of the DES, and we present results of its application to the first three years of the survey (Y3A1). The FGCM combines data taken with auxiliary instrumentation at the observatory with data from the broadband survey imaging itself and models of the instrument and atmosphere to estimate the spatial and time dependences of the passbands of individual DES survey exposures. “Standard” passbands that are typical of the passbands encountered during the survey are chosen. The passband of any individual observation is combined with an estimate of the source spectral shape to yield a magnitude {m}b{std} in the standard system. This “chromatic correction” to the standard system is necessary to achieve subpercent calibrations and in particular, to resolve ambiguity between the broadband brightness of a source and the shape of its SED. The FGCM achieves a reproducible and stable photometric calibration of standard magnitudes {m}b{std} of stellar sources over the multiyear Y3A1 data sample with residual random calibration errors of σ =6{--}7 {mmag} per exposure. The accuracy of the calibration is uniform across the 5000 {\\deg }2 DES footprint to within σ =7 {mmag}. The systematic uncertainties of magnitudes in the standard system due to the spectra of sources are less than 5 {mmag} for main-sequence stars with 0.5< g-i< 3.0.

  8. Forward Global Photometric Calibration of the Dark Energy Survey

    Burke, D. L.; Rykoff, E. S.; Allam, S.; Annis, J.; Bechtol, K.; Bernstein, G. M.; Drlica-Wagner, A.; Finley, D. A.; Gruendl, R. A.; James, D. J.; Kent, S.; Kessler, R.; Kuhlmann, S.; Lasker, J.; Li, T. S.; Scolnic, D.; Smith, J.; Tucker, D. L.; Wester, W.; Yanny, B.; Abbott, T. M. C.; Abdalla, F. B.; Benoit-Lévy, A.; Bertin, E.; Rosell, A. Carnero; Kind, M. Carrasco; Carretero, J.; Cunha, C. E.; D’Andrea, C. B.; da Costa, L. N.; Desai, S.; Diehl, H. T.; Doel, P.; Estrada, J.; García-Bellido, J.; Gruen, D.; Gutierrez, G.; Honscheid, K.; Kuehn, K.; Kuropatkin, N.; Maia, M. A. G.; March, M.; Marshall, J. L.; Melchior, P.; Menanteau, F.; Miquel, R.; Plazas, A. A.; Sako, M.; Sanchez, E.; Scarpine, V.; Schindler, R.; Sevilla-Noarbe, I.; Smith, M.; Smith, R. C.; Soares-Santos, M.; Sobreira, F.; Suchyta, E.; Tarle, G.; Walker, A. R.

    2017-12-28

    Many scientific goals for the Dark Energy Survey (DES) require calibration of optical/NIR broadband $b = grizY$ photometry that is stable in time and uniform over the celestial sky to one percent or better. It is also necessary to limit to similar accuracy systematic uncertainty in the calibrated broadband magnitudes due to uncertainty in the spectrum of the source. Here we present a "Forward Global Calibration Method (FGCM)" for photometric calibration of the DES, and we present results of its application to the first three years of the survey (Y3A1). The FGCM combines data taken with auxiliary instrumentation at the observatory with data from the broad-band survey imaging itself and models of the instrument and atmosphere to estimate the spatial- and time-dependence of the passbands of individual DES survey exposures. "Standard" passbands are chosen that are typical of the passbands encountered during the survey. The passband of any individual observation is combined with an estimate of the source spectral shape to yield a magnitude $m_b^{\\mathrm{std}}$ in the standard system. This "chromatic correction" to the standard system is necessary to achieve sub-percent calibrations. The FGCM achieves reproducible and stable photometric calibration of standard magnitudes $m_b^{\\mathrm{std}}$ of stellar sources over the multi-year Y3A1 data sample with residual random calibration errors of $\\sigma=5-6\\,\\mathrm{mmag}$ per exposure. The accuracy of the calibration is uniform across the $5000\\,\\mathrm{deg}^2$ DES footprint to within $\\sigma=7\\,\\mathrm{mmag}$. The systematic uncertainties of magnitudes in the standard system due to the spectra of sources are less than $5\\,\\mathrm{mmag}$ for main sequence stars with $0.5

  9. Elaboration of the public services outline for energy

    Bailly, B.; Tabet, J.P.

    2000-01-01

    France's public services outline for energy for the next 20 years will be adopted by decree in the autumn of 2001. Halfway through the process, the authors present the main points of a document whose preparation testified to a new approach in the policies for national development. Regional discussions that commence this month should give rise to numerous debates, based most particularly on the capacity territorial organisations have to participate in respect to the rational usage and decentralized production of energy. At the time of international negotiations on climatic changes, the questions raised are very quickly becoming inescapable. (authors)

  10. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    Goldman, Charles; Fuller, Merrian C.; Stuart, Elizabeth; Peters, Jane S.; McRae, Marjorie; Albers, Nathaniel; Lutzenhiser, Susan; Spahic, Mersiha

    2010-03-22

    The energy efficiency services sector (EESS) is poised to become an increasingly important part of the U.S. economy. Climate change and energy supply concerns, volatile and increasing energy prices, and a desire for greater energy independence have led many state and national leaders to support an increasingly prominent role for energy efficiency in U.S. energy policy. The national economic recession has also helped to boost the visibility of energy efficiency, as part of a strategy to support economic recovery. We expect investment in energy efficiency to increase dramatically both in the near-term and through 2020 and beyond. This increase will come both from public support, such as the American Recovery and Reinvestment Act (ARRA) and significant increases in utility ratepayer funds directed toward efficiency, and also from increased private spending due to codes and standards, increasing energy prices, and voluntary standards for industry. Given the growing attention on energy efficiency, there is a concern among policy makers, program administrators, and others that there is an insufficiently trained workforce in place to meet the energy efficiency goals being put in place by local, state, and federal policy. To understand the likelihood of a potential workforce gap and appropriate response strategies, one needs to understand the size, composition, and potential for growth of the EESS. We use a bottom-up approach based upon almost 300 interviews with program administrators, education and training providers, and a variety of EESS employers and trade associations; communications with over 50 sector experts; as well as an extensive literature review. We attempt to provide insight into key aspects of the EESS by describing the current job composition, the current workforce size, our projections for sector growth through 2020, and key issues that may limit this growth.

  11. Global measure for energy + environmental problems by thorium molten-salt nuclear energy synergetics

    Furukawa, K.; Lecocq, A.; Mitachi, K.; Kato, Y.

    1991-01-01

    The new global fission industry as a measure for energy and environmental problems of the next century should keep a strong public acceptance, which means to ensure an enough rational safety feature not only in the engineering issue but also in the all issues of integral fuel-cycle system. In these sense, the rational characteristics of the Thorium Molten-Salt Nuclear Energy Synergetic System (THORIMS-NES) is widely explained relating with a) resources and environmental problems, b) safety, c) nuclear-proliferation and -terrorism, d) breeding fuel-cycle, chemical processing and radio-wastes, and e) social acceptability and economy, including 'North-South' problems. The basic technology of Molten-Salt Reactor system has been established, and the practical and economical development program of THORIMS-NES is also proposed. (author) 3 figs., 1 tab., 16 refs

  12. Role and services of the Nuclear Energy Unit

    Ahmad Tajuddin bin Ali

    1985-01-01

    This article contains the research and development activities planned to be undertaken, and the services to be provided by the Nuclear Energy Unit. The fields of research have been selected to aid the development in the use of Nuclear Science and Technology, whilst the proposed services are geared towards widening the use to this technology in socio-economic development. Objectives in the research fields have been identified following a number of consultations with IAEA, foreign and local experts, and involved careful study of local requirements. The services provided will cater for all, especially institutions involved in nuclear technology both from the public and private sectors. This effort is in line with the role of the Unit as the national promoter and coordinator in the utilization of nuclear technology in the country

  13. Nuclear fusion as new energy option in a global single-regional energy system model

    Eherer, C.; Baumann, M.; Dueweke, J.; Hamacher, T.

    2005-01-01

    Is there a window of opportunity for fusion on the electricity market under 'business as usual' conditions, and if not, how do the boundary conditions have to look like to open such a window? This question is addressed within a subtask of the Socio-Economic Research on Fusion (SERF) programme of the European Commission. The most advanced energy-modelling framework, the TIMES model generator developed by the Energy Technology System Analysis Project group of the IEA (ETSAP) has been used to implement a global single-regional partial equilibrium energy model. Within the current activities the potential role of fusion power in various future energy scenarios is studied. The final energy demand projections of the baseline of the investigations are based on IIASA-WEC Scenario B. Under the quite conservative baseline assumptions fusion only enters the model solution with 35 GW in 2100 and it can be observed that coal technologies dominate electricity production in 2100. Scenario variations show that the role of fusion power is strongly affected by the availability of GEN IV fission breeding technologies as energy option and by CO 2 emission caps. The former appear to be a major competitor of fusion power while the latter open a window of opportunity for fusion power on the electricity market. An interesting outcome is furthermore that the possible share of fusion electricity is more sensitive to the potential of primary resources like coal, gas and uranium, than to the share of solar and wind power in the system. This indicates that both kinds of technologies, renewables and fusion power, can coexist in future energy systems in case of CO 2 emission policies and/or resource scarcity scenarios. It is shown that Endogenous Technological Learning (ETL), a more consistent description of technological progress than mere time series, has an impact on the model results. (author)

  14. Global energy balance - 2009 - Gerdau Acominas - Presidente Arthur Bernardes plant; Balanco energetico global - 2009 - Gerdau Acominas - Usina Presidente Arthur Bernardes

    Coelho, Almir de Freitas Pinto; Moura, Cassio Melo

    2010-07-01

    The global energy balance of Gerdau Acominas 2009, with the main energetic consumption indicators of the producer areas is presented. Besides the global energetic indicators, the balance presents the physical specific insums of the diverse areas, allowing the analysis of each plant sector in independent way. During the year 2009 it his highlighted the following points: production reduction due to the word economic crisis; 25 years revision of the boilers; stop of de blast-furnace 1 and the coke plant 2.

  15. A global conversation about energy from biomass: the continental conventions of the global sustainable bioenergy project

    Lynd, Lee Rybeck; Aziz, Ramlan Abdul; de Brito Cruz, Carlos Henrique; Chimphango, Annie Fabian Abel; Cortez, Luis Augusto Barbosa; Faaij, Andre; Greene, Nathanael; Keller, Martin; Osseweijer, Patricia; Richard, Tom L.; Sheehan, John; Chugh, Archana; van der Wielen, Luuk; Woods, Jeremy; van Zyl, Willem Heber

    2011-01-01

    The global sustainable bioenergy (GSB) project was formed in 2009 with the goal of providing guidance with respect to the feasibility and desirability of sustainable, bioenergy-intensive futures. Stage 1 of this project held conventions with a largely common format on each of the world's continents, was completed in 2010, and is described in this paper. Attended by over 400 persons, the five continental conventions featured presentations, breakout sessions, and drafting of resolutions that were unanimously passed by attendees. The resolutions highlight the potential of bioenergy to make a large energy supply contribution while honouring other priorities, acknowledge the breadth and complexity of bioenergy applications as well as the need to take a systemic approach, and attest to substantial intra- and inter-continental diversity with respect to needs, opportunities, constraints and current practice relevant to bioenergy. The following interim recommendations based on stage 1 GSB activities are offered: — Realize that it may be more productive, and also more correct, to view the seemingly divergent assessments of bioenergy as answers to two different questions rather than the same question. Viewed in this light, there is considerably more scope for reconciliation than might first be apparent, and it is possible to be informed rather than paralysed by divergent assessments.— Develop established and advanced bioenergy technologies such that each contributes to the other's success. That is, support and deploy in the near-term meritorious, established technologies in ways that enhance rather than impede deployment of advanced technologies, and support and deploy advanced technologies in ways that expand rather than contract opportunities for early adopters and investors.— Be clear in formulating policies what mix of objectives are being targeted, measure the results of these policies against these objectives and beware of unintended consequences

  16. Urgent Improvement on the quality of energy service

    Choi, Ki Ryun [Ajou University, Suwon (Korea)

    1999-01-01

    A bold self-innovation in the energy community has to be done to have a permanent development and to play its role as the national basic industry. First, the transparency of decision making process to the general public, i.e. consumer, should be secured. Second, the concern on the quality of direct service to the end-users should be expanded. Third, while deregulation should be processed continuously, the range of government regulation (interference) should be presented objectively and logically.

  17. Spatial assessment of land degradation through key ecosystem services: The role of globally available data.

    Cerretelli, Stefania; Poggio, Laura; Gimona, Alessandro; Yakob, Getahun; Boke, Shiferaw; Habte, Mulugeta; Coull, Malcolm; Peressotti, Alessandro; Black, Helaina

    2018-07-01

    Land degradation is a serious issue especially in dry and developing countries leading to ecosystem services (ESS) degradation due to soil functions' depletion. Reliably mapping land degradation spatial distribution is therefore important for policy decisions. The main objectives of this paper were to infer land degradation through ESS assessment and compare the modelling results obtained using different sets of data. We modelled important physical processes (sediment erosion and nutrient export) and the equivalent ecosystem services (sediment and nutrient retention) to infer land degradation in an area in the Ethiopian Great Rift Valley. To model soil erosion/retention capability, and nitrogen export/retention capability, two datasets were used: a 'global' dataset derived from existing global-coverage data and a hybrid dataset where global data were integrated with data from local surveys. The results showed that ESS assessments can be used to infer land degradation and identify priority areas for interventions. The comparison between the modelling results of the two different input datasets showed that caution is necessary if only global-coverage data are used at a local scale. In remote and data-poor areas, an approach that integrates global data with targeted local sampling campaigns might be a good compromise to use ecosystem services in decision-making. Copyright © 2018. Published by Elsevier B.V.

  18. Values of financial services professionals and the global financial crisis as a crisis of ethics

    Hoorn, André van

    2013-01-01

    Many attribute the global financial crisis (GFC) to the ethical values of the people involved, financial services professionals (FSPs) such as stockbrokers or fund managers. The crisis-of-ethics debate is important, concerning one of the main policy challenges of our times, but is based on popular

  19. Global Service-Learning in Institutions of Higher Education: Concerns from a Community of Practice

    Lough, Benjamin J.; Toms, Cynthia

    2018-01-01

    In order to better understand and determine priorities of global service-learning in higher education, this study used an empowering evaluation processes to assess the strategic trajectories needed for growth in this field. Researchers organised 36 focus groups during an international summit to map the strengths, weaknesses, and opportunities for…

  20. Payments for ecosystem services and the financing of global biodiversity conservation

    Hein, L.G.; Miller, D.C.; Groot, de R.S.

    2013-01-01

    It is generally recognized that addressing the ongoing loss of global biodiversity requires a substantial increase in funding for conservation activities, particularly in developing countries. An increasing interest in Payment Mechanisms for Ecosystem Services (PES) begs the question of whether a

  1. Quantifying Spatial Variation in Ecosystem Services Demand : A Global Mapping Approach

    Wolff, S.; Schulp, C. J E; Kastner, T.; Verburg, P. H.

    2017-01-01

    Understanding the spatial-temporal variability in ecosystem services (ES) demand can help anticipate externalities of land use change. This study presents new operational approaches to quantify and map demand for three non-commodity ES on a global scale: animal pollination, wild medicinal plants and

  2. Off-stage ecosystem service burdens: A blind spot for global sustainability

    Pascual, Unai; Palomo, Ignacio; Adams, William M.; Chan, Kai M. A.; Daw, Tim M.; Garmendia, Eneko; Gómez-Baggethun, Erik; de Groot, Rudolf S.; Mace, Georgina M.; Martín-López, Berta; Phelps, Jacob

    2017-07-01

    The connected nature of social-ecological systems has never been more apparent than in today’s globalized world. The ecosystem service framework and associated ecosystem assessments aim to better inform the science-policy response to sustainability challenges. Such assessments, however, often overlook distant, diffuse and delayed impacts that are critical for global sustainability. Ecosystem-services science must better recognise the off-stage impacts on biodiversity and ecosystem services of place-based ecosystem management, which we term ‘ecosystem service burdens’. These are particularly important since they are often negative, and have a potentially significant effect on ecosystem management decisions. Ecosystem-services research can better recognise these off-stage burdens through integration with other analytical approaches, such as life cycle analysis and risk-based approaches that better account for the uncertainties involved. We argue that off-stage ecosystem service burdens should be incorporated in ecosystem assessments such as those led by the Intergovernmental Platform on Biodiversity and Ecosystem Services and the Intergovernmental Panel on Climate Change. Taking better account of these off-stage burdens is essential to achieve a more comprehensive understanding of cross-scale interactions, a pre-requisite for any sustainability transition.

  3. The Recent Development of Commercial Services in the Context of Globalization. Case Study: Bucharest

    Radu Săgeată

    2008-11-01

    Full Text Available The fall of the communist regime and the demise of the bipolar political order have been factors for the development of globalizing connections on the levels of the urban systems in Central and East-European states. The main social impact of this complex phenomenon is the expansion of the diffusion area for the products of global consumerism, which involves the development and the diversification of commercial services. Their localization is still a direct consequence of financial segregation; the determining agent for the degree of penetration of global consumer goods at a local level is the localization of banking investments. Considering this context, this article is correlatively analyzing localization and dispersion factors for financial (banks and banking units and commercial services (malls, international networks of hyper- and supermarkets, restaurants etc., having as case studies the Romanian urban system at a larger scale and its capital city at a micro scale.

  4. Countervailing inequality effects of globalization and renewable energy generation in Argentina

    Andrea Vaona

    2013-01-01

    The present paper assesses the impacts of renewable energy generation and globalization on income inequality in Argentina. We make use of vector autoregression models. We find that globalization and hydroelectric power increase inequality, while the opposite holds true for other renewable energy sources. Several robustness checks are considered. Policy implications are discussed keeping into account the specific Argentinean context.

  5. Danish energy-sector exports. Products and consulting services

    Wolter, H.C.

    2000-06-01

    Danish Energy Agency has previously carried out studies of Danish energy-sector exports. The latest results were published in the report, Energisektorens eksport. Produkter og raadgivning. Danish Energy Agency, September 1998. The present survey is an update of the earlier studies, and includes 1998 exports. As previously, the study, carried out in cooperation with the Confederation of Danish Industries and the Danish Council of Consulting Architects and Engineers, is based on questionnaires sent to relevant companies. In addition, information has been obtained from companies that do not belong to these organisations. On the basis of the answers received, 58 Danish companies exported products to a value of approximately DKK 16,000 million, and 22 consulting firms exported consulting services to a value of approximately DKK 370 million. These exports of approximately DKK 16.5 billion accounted for 5% of all Danish exports in 1998. In comparison with 1996, energy-sector exports have risen by more than 40% in a period in which Danish exports in general have risen by an average of 8%. Energy sector exports provide employment for more than 18,000 persons in Denmark - approximately 17,500 employees in companies that export products, and approximately 600 persons in consulting firms. To this must be added a presumably significantly larger number of persons employed by sub-suppliers to the above companies computed by value, 80% of the exports come from relatively few companies, i.e. 13 companies with products, and five offering consulting services. Energy-sector exports fall within the following product areas: 1) Wind turbines (25%). 2) District heating and combined heat and power (CHP) (21%). 3) Energy savings and control (20%). 4) Oil and natural gas (13%). 5) Electricity plants and power supply (13%). 6) Other (8%). 67% of the exports go to Western Europe, 18% to Asia, 7% to Eastern and Central Europe, and 8% to other parts of the world. (EHS)

  6. Analysis on long-term perspective of nuclear energy in the global energy system in terms of CO2 mitigation

    Sugiyama, T.; Uotani, M.

    2001-01-01

    The value of nuclear energy is analyzed for prevention of global warming and climate change by means of a global energy model, which finds the cost minimum energy system over the time range of 2000 - 2100. Six scenarios are examined in this analysis, considering two scenarios of economic growth rate, two scenarios of electrification rate, and FBR introduction or not. The results indicate that progress of electricity generation is the key to reduce the global CO 2 emission, and the role of FBRs with its nuclear fuel cycle is very robust against any economic conditions. (author)

  7. On the global and regional potential of renewable energy sources

    Hoogwijk, Monique Maria

    2004-01-01

    In this thesis, the central research question is: what can be the contribution of renewable energy sources to the present and future world and regional energy supply system. The focus is on wind, solar PV and biomass energy (energy crops) for electricity generation. For the assessment of the

  8. Sustainable global energy development: The case of coal

    Brendow, Klaus

    2004-01-01

    . Even more expensive advanced clean coal combustion technologies could noticeably displace gas-fired combined cycle plants in regions with 'reasonably cheap gas prices' (EU) at regimes higher than 6500 h/year and even 4500 h/year. The worldwide replacement of old coal power plants by advanced coal combustion technologies would reduce world CO 2 emissions by 7 - 8 %. For the next decade or more, advanced clean coal combustion may well be the most effective single technology option to combat climate change, bridging the time for coal sequestration to gain maturity. Carbon sequestration in integrated multi-product chemical refineries - the next step - and carbon disposal are the subject of intense research. Against these realities and perspectives, coal's image remained poor. The global coal and associated industries would be well advised to join forces in a proactive campaign highlighting the potential of sustainable development from coal. Acceptance by the public and more balanced policies are at that price. Coal is not part of the problem of sustainability and energy poverty, but part of the solution. (author)

  9. Energy transition within an alter-globalization perspective

    Combes, Maxime; Azam, Genevieve; Balvet, Jacqueline; Planche, Jeanne; Sabatier, Gilles

    2013-05-01

    This publication proposes a discussion of the present and general energy transition according to seven principles: 1) to stop the current energy transition is an imperious necessity; 2) energy sobriety to meet climatic requirements; 3) to avoid the technical-scientific trap in order to re-politicise energy transition; 4) to disconnect finance and energy in order to take back the control of it; 5) to de-merchandise energy to build up equality; 6) to build up the resilience of territories and of people; 7) energy as a common good, beyond State and market

  10. A global vision for energy forestry: concluding comments

    Dupont-Roc, Georges

    1997-01-01

    Two energy visions, aimed at predicting future energy demand and consumption, are contrasted to explore the likely future blend of energy resources utilized. In the ''sustained growth'' model both supply and demand grow, reaching 150 GJ yr -1 per capita by 2060. In the ''dematerialisation'' model lower energy input technologies allow an energy use per capita of 90 GJ yr -1 by the same year. Fossil fuel use peaks at different times and renewable energy sources penetrate the market more thoroughly leading to a more diverse and robust world energy system. (UK)

  11. Energy prices will play an important role in determining global land use in the twenty first century

    Steinbuks, Jevgenijs; Hertel, Thomas W

    2013-01-01

    Global land use research to date has focused on quantifying uncertainty effects of three major drivers affecting competition for land: the uncertainty in energy and climate policies affecting competition between food and biofuels, the uncertainty of climate impacts on agriculture and forestry, and the uncertainty in the underlying technological progress driving efficiency of food, bioenergy and timber production. The market uncertainty in fossil fuel prices has received relatively less attention in the global land use literature. Petroleum and natural gas prices affect both the competitiveness of biofuels and the cost of nitrogen fertilizers. High prices put significant pressure on global land supply and greenhouse gas emissions from terrestrial systems, while low prices can moderate demands for cropland. The goal of this letter is to assess and compare the effects of these core uncertainties on the optimal profile for global land use and land-based GHG emissions over the coming century. The model that we develop integrates distinct strands of agronomic, biophysical and economic literature into a single, intertemporally consistent, analytical framework, at global scale. Our analysis accounts for the value of land-based services in the production of food, first- and second-generation biofuels, timber, forest carbon and biodiversity. We find that long-term uncertainty in energy prices dominates the climate impacts and climate policy uncertainties emphasized in prior research on global land use. (letter)

  12. Energy prices will play an important role in determining global land use in the twenty first century

    Steinbuks, Jevgenijs; Hertel, Thomas W.

    2013-03-01

    Global land use research to date has focused on quantifying uncertainty effects of three major drivers affecting competition for land: the uncertainty in energy and climate policies affecting competition between food and biofuels, the uncertainty of climate impacts on agriculture and forestry, and the uncertainty in the underlying technological progress driving efficiency of food, bioenergy and timber production. The market uncertainty in fossil fuel prices has received relatively less attention in the global land use literature. Petroleum and natural gas prices affect both the competitiveness of biofuels and the cost of nitrogen fertilizers. High prices put significant pressure on global land supply and greenhouse gas emissions from terrestrial systems, while low prices can moderate demands for cropland. The goal of this letter is to assess and compare the effects of these core uncertainties on the optimal profile for global land use and land-based GHG emissions over the coming century. The model that we develop integrates distinct strands of agronomic, biophysical and economic literature into a single, intertemporally consistent, analytical framework, at global scale. Our analysis accounts for the value of land-based services in the production of food, first- and second-generation biofuels, timber, forest carbon and biodiversity. We find that long-term uncertainty in energy prices dominates the climate impacts and climate policy uncertainties emphasized in prior research on global land use.

  13. Heterogeneous world model and collaborative scenarios of transition to globally sustainable nuclear energy systems

    Kuznetsov Vladimir

    2015-01-01

    Full Text Available The International Atomic Energy Agency's International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO is to help ensure that nuclear energy is available to contribute to meeting global energy needs of the 21st century in a sustainable manner. The INPRO task titled “Global scenarios” is to develop global and regional nuclear energy scenarios that lead to a global vision of sustainable nuclear energy in the 21st century. Results of multiple studies show that the criteria for developing sustainable nuclear energy cannot be met without innovations in reactor and nuclear fuel cycle technologies. Combining different reactor types and associated fuel chains creates a multiplicity of nuclear energy system arrangements potentially contributing to global sustainability of nuclear energy. In this, cooperation among countries having different policy regarding fuel cycle back end would be essential to bring sustainability benefits from innovations in technology to all interested users. INPRO has developed heterogeneous global model to capture countries’ different policies regarding the back end of the nuclear fuel cycle in regional and global scenarios of nuclear energy evolution and applied in a number of studies performed by participants of the project. This paper will highlight the model and major conclusions obtained in the studies.

  14. Heterogeneous world model and collaborative scenarios of transition to globally sustainable nuclear energy systems - 15483

    Kuznetsov, V.; Fesenko, G.

    2015-01-01

    The International Atomic Energy Agency's International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO) is to help ensure that nuclear energy is available to contribute to meeting global energy needs of the 21. century in a sustainable manner. The INPRO task titled 'Global scenarios' is to develop global and regional nuclear energy scenarios that lead to a global vision of sustainable nuclear energy in the 21. century. Results of multiple studies show that the criteria for developing sustainable nuclear energy cannot be met without innovations in reactor and nuclear fuel cycle technologies. Combining different reactor types and associated fuel chains creates a multiplicity of nuclear energy system arrangements potentially contributing to global sustainability of nuclear energy. In this, cooperation among countries having different policy regarding fuel cycle back end would be essential to bring sustainability benefits from innovations in technology to all interested users. INPRO has developed heterogeneous global model to capture countries' different policies regarding the back end of the nuclear fuel cycle in regional and global scenarios of nuclear energy evolution and applied in a number of studies performed by participants of the project. This paper will highlight the model and major conclusions obtained in the studies. (authors)

  15. The energy consumption of the services and farming sectors 1990 - 2035 - Results of scenarios I - IV

    Aebischer, B.; Catenazzi, G.

    2007-01-01

    This comprehensive report for the Swiss Federal Office of Energy (SFOE) presents four scenarios concerning the development of energy consumption in the services sector and for farming for the period 1990 - 2035. The four scenarios - status quo, increased co-operation between the state and the economy with various levies, global reduction of energy consumption and, finally, scenario IV 'on the way to a 2000-Watt Society' - are briefly described. In particular, the scenarios are examined for various sensitivities: high gross domestic product GDP, CO 2 levy, high prices and warmer climate. The models and methods used are examined and examples of their use are quoted. The results of the sensitivity analyses are compared and discussed and the necessary instruments are examined. This comprehensive report contains a large number of data-tables and graphical representations

  16. The Dilemmas of Energy: Essential energy services and potentially fatal risks

    Perkins, J. H.

    2018-01-01

    During their evolution, humans have made three energy transitions, each marked by the adoption of new ways of procuring energy with attendant changes in lifestyle. Modern civilization arose in the Third Energy Transition, and its major sources of energy come from coal, oil, gas, uranium, and hydropower. Unfortunately, despite its incalculable benefits, the Third Transition can’t provide sustainable energy services for the indefinite future. Climate change is the most serious problem. Criteria and standards for each of the currently available, nine primary energy sources indicate the potential feasibility of replacing most or all uses of coal, oil, gas, and uranium with hydropower, solar, wind, biomass, and geothermal. This is the Fourth Energy Transition, promotion of which is strongly supported by considerations of sustainability.

  17. Energy and the environment. A global view and strategies

    Pasztor, J.

    1988-01-01

    It should be recognized that the key to the future is in the rational use of energy, that is, a more efficient use of energy rather than a continuous increase in the supply of energy. Every unit of energy saved is a unit of energy which does not have to be produced, and whose environmental impacts do not have to be dealt with. Massive reductions in the growth rates, and, where possible, in the absolute use of energy will help us to gain time to better understand and develop response strategies to problems like climate change on the acidification of the environment. In this sense the rational use of energy, including intensified energy efficiency measures is the most environmentally sound energy option with which we should move into the next century. 25 refs., 4 figs

  18. Change Best: Task 2.3. Analysis of policy mix and development of Energy Efficiency Services

    Boonekamp, P.; Vethman, P.

    2010-04-01

    The aim of the Change Best project is to promote the development of an energy efficiency service (EES) market and to give good practice examples of changes in energy service business, strategies, and supportive policies and measures in the course of the implementation of Directive 2006/32/EC on Energy End-Use Efficiency and Energy Services. This report addresses task 2.3: Analysis of policy mix and development of Energy Efficiency Services.

  19. A hybrid energy-economy model for global integrated assessment of climate change, carbon mitigation and energy transformation

    Cai, Yiyong; Newth, David; Finnigan, John; Gunasekera, Don

    2015-01-01

    Highlights: • This paper introduces the design of a hybrid energy-economy model, GTEM-C. • The model offers a unified tool to analyse the energy-carbon-environment nexus. • Results are presented on global energy transformation due to carbon mitigation. • Electrification with renewable energies can contain the spiking of carbon prices. - Abstract: This paper introduces the design of the CSIRO variant of the Global Trade and Environment model (GTEM-C). GTEM-C is a hybrid model that combines the top-down macroeconomic representation of a computable general equilibrium model with the bottom-up engineering details of energy production. The model features detailed accounting for global energy flows that are embedded in traded energy goods, and it offers a unified framework to analyse the energy-carbon-environment nexus. As an illustrative example, we present simulation results on global energy transformation under the Intergovernmental Panel on Climate Change’s representative carbon pathways 4.5 and 8.5. By testing the model’s sensitivity to the relevant parameter, we find that the pace of electrification will significantly contain the spiking of carbon prices because electricity can be produced from carbon-free or less carbon-intensive technologies. The decoupling of energy use and carbon footprint, due to the uptake of clean electricity technologies, such as nuclear, wind, solar, and carbon capture and storage, allows the world to maintain high level of energy consumption, which is essential to economic growth

  20. World Energy Balance Outlook and OPEC Production Capacity: Implications for Global Oil Security

    Azadeh M. Rouhani

    2012-07-01

    Full Text Available The imbalance between energy resource availability, demand, and production capacity, coupled with inherent economic and environmental uncertainties make strategic energy resources planning, management, and decision-making a challenging process. In this paper, a descriptive approach has been taken to synthesize the world’s energy portfolio and the global energy balance outlook in order to provide insights into the role of Organization of Petroleum Exporting Countries (OPEC in maintaining “stability” and “balance” of the world’s energy market. This synthesis illustrates that in the absence of stringent policies, i.e., if historical trends of the global energy production and consumption hold into the future, it is unlikely that non-conventional liquid fuels and renewable energy sources will play a dominant role in meeting global energy demand by 2030. This should be a source of major global concern as the world may be unprepared for an ultimate shift to other energy sources when the imminent peak oil production is reached. OPEC’s potential to impact the supply and price of oil could enable this organization to act as a facilitator or a barrier for energy transition policies, and to play a key role in the global energy security through cooperative or non-cooperative strategies. It is argued that, as the global energy portfolio becomes more balanced in the long run, OPEC may change its typical high oil price strategies to drive the market prices to lower equilibria, making alternative energy sources less competitive. Alternatively, OPEC can contribute to a cooperative portfolio management approach to help mitigate the gradually emerging energy crisis and global warming, facilitating a less turbulent energy transition path while there is time.

  1. Multi-service highly sensitive rectifier for enhanced RF energy scavenging.

    Shariati, Negin; Rowe, Wayne S T; Scott, James R; Ghorbani, Kamran

    2015-05-07

    Due to the growing implications of energy costs and carbon footprints, the need to adopt inexpensive, green energy harvesting strategies are of paramount importance for the long-term conservation of the environment and the global economy. To address this, the feasibility of harvesting low power density ambient RF energy simultaneously from multiple sources is examined. A high efficiency multi-resonant rectifier is proposed, which operates at two frequency bands (478-496 and 852-869 MHz) and exhibits favorable impedance matching over a broad input power range (-40 to -10 dBm). Simulation and experimental results of input reflection coefficient and rectified output power are in excellent agreement, demonstrating the usefulness of this innovative low-power rectification technique. Measurement results indicate an effective efficiency of 54.3%, and an output DC voltage of 772.8 mV is achieved for a multi-tone input power of -10 dBm. Furthermore, the measured output DC power from harvesting RF energy from multiple services concurrently exhibits a 3.14 and 7.24 fold increase over single frequency rectification at 490 and 860 MHz respectively. Therefore, the proposed multi-service highly sensitive rectifier is a promising technique for providing a sustainable energy source for low power applications in urban environments.

  2. Multi-Service Highly Sensitive Rectifier for Enhanced RF Energy Scavenging

    Shariati, Negin; Rowe, Wayne S. T.; Scott, James R.; Ghorbani, Kamran

    2015-01-01

    Due to the growing implications of energy costs and carbon footprints, the need to adopt inexpensive, green energy harvesting strategies are of paramount importance for the long-term conservation of the environment and the global economy. To address this, the feasibility of harvesting low power density ambient RF energy simultaneously from multiple sources is examined. A high efficiency multi-resonant rectifier is proposed, which operates at two frequency bands (478–496 and 852–869 MHz) and exhibits favorable impedance matching over a broad input power range (−40 to −10 dBm). Simulation and experimental results of input reflection coefficient and rectified output power are in excellent agreement, demonstrating the usefulness of this innovative low-power rectification technique. Measurement results indicate an effective efficiency of 54.3%, and an output DC voltage of 772.8 mV is achieved for a multi-tone input power of −10 dBm. Furthermore, the measured output DC power from harvesting RF energy from multiple services concurrently exhibits a 3.14 and 7.24 fold increase over single frequency rectification at 490 and 860 MHz respectively. Therefore, the proposed multi-service highly sensitive rectifier is a promising technique for providing a sustainable energy source for low power applications in urban environments. PMID:25951137

  3. RESEARCH OF GLOBAL NEW INVESTMENT IN RENEWABLE ENERGY

    О. Chernyak

    2015-10-01

    Full Text Available This article contains results of studying experiences of the leading countries in renewable energy technologies’ development. The classification of renewable energy was presented. In this article we investigated modern trends and prospects of wind power, solar energy, hydropower, bioenergy and geothermal energy. Authors analyzed different national strategies for attracting investments in “green” energy. Rating of the 10 countries with the largest investments in alternative energy was presented. Authors researched investments in developed countries and developing countries, depending on the type of renewable energy. A model for research and forecasting of investment in renewable energy based on annual data for the period 1990-2012 years was built. In addition, authors used methods such as moving average, exponential smoothing, Holt- Winters method and different types of trends based on quarterly data for 2004-2014 years.

  4. Factors Influencing Renewable Energy Production & Supply - A Global Analysis

    Ali, Anika; Saqlawi, Juman Al

    2016-04-01

    Renewable energy is one of the key technologies through which the energy needs of the future can be met in a sustainable and carbon-neutral manner. Increasing the share of renewable energy in the total energy mix of each country is therefore a critical need. While different countries have approached this in different ways, there are some common aspects which influence the pace and effectiveness of renewable energy incorporation. This presentation looks at data and information from 34 selected countries, analyses the patterns, compares the different parameters and identifies the common factors which positively influence renewable energy incorporation. The most successful countries are analysed for their renewable energy performance against their GDP, policy/regulatory initiatives in the field of renewables, landmass, climatic conditions and population to identify the most influencing factors to bring about positive change in renewable energy share.

  5. The energy industries reorganization in the economic globalization

    Amouroux, J.M.

    2003-01-01

    The author wonders on the energy supply evolution since thirty years and more specially the fossil fuels industries reconstruction. The energy panorama has been completely modified by a serial of processes which stopped the nuclear energy expansion and replaced the fossil fuels in the front of the energy scene. The processes are examined to evaluate the consequences of theses transformations on the model of economic development developed by the capitalism. (A.L.B)

  6. Impact of Service Liberalization on the Participation of BRICS Countries in Global Value Chains

    Olga Biryukova

    2017-10-01

    Full Text Available This article examines the nature and degree of influence of service liberalization on the participation of the BRICS grouping of Brazil, Russia, India, China and South Africa in global value chains (GVCs. The inverse relationship between the barriers in infrastructure services and the degree of participation of countries in GVCs was determined using econometric analysis methods. Using data on the structure of trade in goods and services in terms of value added, the situation of developing countries was analyzed using the example of the BRICS in production and service GVCs. China and India are the most deeply integrated countries in the international production and service chains while Russia, Brazil and South Africa participate in the production value chains as suppliers of raw materials and intermediate goods with low added value. However, these countries have a significant potential to expand their participation in the system of international production by improving the infrastructure necessary for the operation of the GVC. This study of the experience of liberalization in certain service sectors in BRICS countries reveals the positive impact of reducing barriers in maritime, rail and air transportation sectors, as well as finance, for improving the quality and reducing the cost of services. The authors note that in many respects, these effects were the result not only of reducing barriers in services, but also the implementation of a set of measures aimed at increasing the investment attractiveness of countries. The article concludes that the liberalization of infrastructure services industries can become one of the tools for integrating BRICS countries into the GVC. However, this liberalization should be part of a broader development strategy that includes trade and investment policy measures aimed not only at increasing participation in global production, but also overall economic development of the country

  7. PV microgrid business models for energy-delivery services in camps for displaced peoples

    Marta Irene Feria Cerrada

    2017-11-01

    Full Text Available Energy services are essential for the protection of basic human rights and dignity. Since 2014, energy issues have been incorporated in United Nations High Commissioner for Refugees global protection strategies. Off-grid solar photovoltaics power solutions can now provide cost-effective clean electricity in camps comprised large populations of displaced peoples, internally displaced and/or refugees. Through microgrid modelling and risk analysis, we outline business models that could provide affordable and appropriate energy to displaced communities. Our proposed PV microgrid build-own-operate business models for camps of displaced populations consider providing household demands, institutional demands, and a combination of the two. We find that sustainable energy services can be provided to humanitarian agencies to power their compounds and community services such as health clinics and administrative centres. A fixed tariff of US$ 1 /kWh is viable provided: the local fuel prices are greater than US$ 0.6 /L at the point of use, and the capital costs of a backup or existing diesel generator are already covered. A fixed price tariff, mitigates running costs for humanitarian agencies. In addition, by leveraging the institutional energy demands, basic electricity services to up to 500 households for mobile phone charging and lighting could be provided for a monthly tariff of US$ 1.5 per household, which is favourable compared to the estimated of US$ 4 monthly cost of kerosene for a typical refugee household. The solutions we propose will reduce costs and improve the sustainability of humanitarian operations while achieving the United Nations High Commissioner for Refugees goals by providing electricity to displaced persons for lighting and communications.

  8. Amplifying Real Estate Value through Energy & Water Management: From ESCO to "Energy Services Partner"

    Mills, Evan

    2004-01-01

    The energy service company (ESCO) business model could become significantly more effective by integrating the energy-efficiency purveyor and their capital into the underlying building ownership and operation partnership, rather than the current model in which the ESCO remains an outsider with higher transaction costs and limited interest and participation in the value created by the cost savings. Resource conservation advocates rarely use the language of real estate to articulate the cos...

  9. Climate, Agriculture, Energy and the Optimal Allocation of Global Land Use

    Steinbuks, J.; Hertel, T. W.

    2011-12-01

    Purdue University parallel processing computing cluster. The model is solved over the period 2000 - 2100. Our 100 year baseline accurately reflects developments in global land use over the 10 years that have already transpired, while also incorporating projections of population, income and demand growth from a variety of international agencies. We also consider three counterfactual scenarios (higher growth in energy prices, lower growth in agricultural productivity, and global GHG emissions regulations). Our model baseline predicts that, in absence of market imperfections, growth in cropland/deforestation that account for a large share of land-use GHG emission, declines significantly in the medium run. However, energy prices and policies have a significant effect on agricultural land use. Sensitivity to energy prices is compounded by vulnerability of agriculture to adverse productivity shocks from climate. In a 'perfect storm' of high growth in energy prices and declining agricultural productivity growth, additional demand for cropland leads to significant deforestation and higher GHG emissions. As a result, large welfare losses occur. When we also expect the sector to deliver increased ecosystem services as well as land-based GHG abatement, the pressure on land and water resources can be very significant.

  10. 77 FR 42003 - TA-W-81,263, Chartis Global Services, Inc., a Subsidiary of Chartis, Inc., Regional Processing...

    2012-07-17

    ... DEPARTMENT OF LABOR Employment and Training Administration TA-W-81,263, Chartis Global Services..., Houston, TX; TA-W-81,263A, Chartis Global Services, Inc., a Subsidiary of Chartis, Inc., Regional... is amending the certification (TA-W-81,263) to add ``Regional Processing Organization'' and to add...

  11. Statistical Analysis of Development Trends in Global Renewable Energy

    Marina D. Simonova

    2016-01-01

    Full Text Available The article focuses on the economic and statistical analysis of industries associated with the use of renewable energy sources in several countries. The dynamic development and implementation of technologies based on renewable energy sources (hereinafter RES is the defining trend of world energy development. The uneven distribution of hydrocarbon reserves, increasing demand of developing countries and environmental risks associated with the production and consumption of fossil resources has led to an increasing interest of many states to this field. Creating low-carbon economies involves the implementation of plans to increase the proportion of clean energy through renewable energy sources, energy efficiency, reduce greenhouse gas emissions. The priority of this sector is a characteristic feature of modern development of developed (USA, EU, Japan and emerging economies (China, India, Brazil, etc., as evidenced by the inclusion of the development of this segment in the state energy strategies and the revision of existing approaches to energy security. The analysis of the use of renewable energy, its contribution to value added of countries-producers is of a particular interest. Over the last decade, the share of energy produced from renewable sources in the energy balances of the world's largest economies increased significantly. Every year the number of power generating capacity based on renewable energy is growing, especially, this trend is apparent in China, USA and European Union countries. There is a significant increase in direct investment in renewable energy. The total investment over the past ten years increased by 5.6 times. The most rapidly developing kinds are solar energy and wind power.

  12. Perspectives for Finland's possibilities for renewable energy in the global business; Naekymiae Suomen mahdollisuuksista uusiutuvaan energiaan liittyvaessae globaalissa liiketoiminnassa

    Kohl, J; Loikkanen, T; Hernesniemi, H; Simons, M; Koljonen, T; Nikulainen, T; Valovirta, V; Talja, H; Simila, L

    2012-06-15

    The development of various renewable energy sources and technologies is necessary in mitigating global greenhouse gas emissions and in shifting energy production and con-sumption structures towards sustainable development path. This development creates for renewable energy technologies extensive global markets. This study explores prospects and opportunities for Finnish products and know-how in global renewable energy markets and needs to develop public policies in the promotion of industrial, commercial and export activities in this field. First the study considers international markets of renewable technologies, products and services and the export of Finland in these fields. Second the study analyses the opportunities of Finland to develop businesses and export of renewables. Third, the study draws conclusions and makes suggestions to develop Finnish innovation and business activities and policies for the promotion of export of renewable technologies, products and services. Renewable energy sector in Finland has many key elements for successful export, such as advanced innovation system, strong traditional competences in bioenergy sector developed within pulp and paper industry, and versatile research and development activities and advanced innovation system and related policies. The knowledge and knowhow level in bio energy and technology in Finland is high but the current state of other renewables is more diffused in industry, patenting as well as in Tekes programs. In general the promotion of renewable energy requires a clear national policy will and public debate but also regional and national level guidance and concrete measures, also in context and according to related measures presented by Government Programme. The Ministry of Employment and the Economy can have in these activities a strong coordinating role across various administrations. Especially the streamlining of permission and impact assessment procedures and practices are considered very

  13. Energy Return on Investment (EROI) for Forty Global Oilfields Using a Detailed Engineering-Based Model of Oil Production

    Brandt, Adam R.; Sun, Yuchi; Bharadwaj, Sharad; Livingston, David; Tan, Eugene; Gordon, Deborah

    2015-01-01

    Studies of the energy return on investment (EROI) for oil production generally rely on aggregated statistics for large regions or countries. In order to better understand the drivers of the energy productivity of oil production, we use a novel approach that applies a detailed field-level engineering model of oil and gas production to estimate energy requirements of drilling, producing, processing, and transporting crude oil. We examine 40 global oilfields, utilizing detailed data for each field from hundreds of technical and scientific data sources. Resulting net energy return (NER) ratios for studied oil fields range from ≈2 to ≈100 MJ crude oil produced per MJ of total fuels consumed. External energy return (EER) ratios, which compare energy produced to energy consumed from external sources, exceed 1000:1 for fields that are largely self-sufficient. The lowest energy returns are found to come from thermally-enhanced oil recovery technologies. Results are generally insensitive to reasonable ranges of assumptions explored in sensitivity analysis. Fields with very large associated gas production are sensitive to assumptions about surface fluids processing due to the shifts in energy consumed under different gas treatment configurations. This model does not currently include energy invested in building oilfield capital equipment (e.g., drilling rigs), nor does it include other indirect energy uses such as labor or services. PMID:26695068

  14. Energy Return on Investment (EROI for Forty Global Oilfields Using a Detailed Engineering-Based Model of Oil Production.

    Adam R Brandt

    Full Text Available Studies of the energy return on investment (EROI for oil production generally rely on aggregated statistics for large regions or countries. In order to better understand the drivers of the energy productivity of oil production, we use a novel approach that applies a detailed field-level engineering model of oil and gas production to estimate energy requirements of drilling, producing, processing, and transporting crude oil. We examine 40 global oilfields, utilizing detailed data for each field from hundreds of technical and scientific data sources. Resulting net energy return (NER ratios for studied oil fields range from ≈2 to ≈100 MJ crude oil produced per MJ of total fuels consumed. External energy return (EER ratios, which compare energy produced to energy consumed from external sources, exceed 1000:1 for fields that are largely self-sufficient. The lowest energy returns are found to come from thermally-enhanced oil recovery technologies. Results are generally insensitive to reasonable ranges of assumptions explored in sensitivity analysis. Fields with very large associated gas production are sensitive to assumptions about surface fluids processing due to the shifts in energy consumed under different gas treatment configurations. This model does not currently include energy invested in building oilfield capital equipment (e.g., drilling rigs, nor does it include other indirect energy uses such as labor or services.

  15. Data Citation Services in the High-Energy Physics Community

    Herterich, Patricia

    2016-01-01

    A paradigm change in scholarly communication is underway. Supporting Open Science, an effort to make scientific research data accessible to all interested parties by openly publishing research and encouraging others to do the same thereby making it easier to communicate scientific knowledge, is a part of the change that has become increasingly important for (digital) libraries. Digital libraries are able to play a significant role in enabling Open Science by facilitating data sharing, discovery and re-use. Because data citation is often mentioned as one incentive for data sharing, enabling data citation is a crucial feature of research data services. In this article we present a case study of data citation services for the High-Energy Physics (HEP) community using digital library technology. Our example shows how the concept of data citation is implemented for the complete research workflow, covering data production, publishing, citation and tracking of data reuse. We also describe challenges faced and distil...

  16. Conference on storage in the service of energy transition

    Leuthold, Matthias; Marchal, David; Sitte, Ralf; Kairies, Kai-Philipp; Guerrier, Pierre; Netzel, Niklas; Radvanyi, Etienne; Lenck, Thorsten

    2016-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on energy storage supporting the energy transition in France and in Germany. In the framework of this French-German exchange of experience, about 140 participants met together to debate about the answer of future storage technologies to the electric power system needs and to the optimum integration of renewable energies at different levels of the power transmission and distribution grid. This document brings together the available presentations (slides) made during this event: 1 - Storage Technologies, Status and Perspectives (Matthias Leuthold); 2 - Which electricity storage needs for 2030, 2050 in France? (David Marchal); 3 - Storage in context of the German 'Energiewende' (Ralf Sitte); 4 - Battery Storage for residential PV Systems: Grid relieving effects (Kai-Philipp Kairies); 5 - Battery Storage for residential PV Systems: Technologies and Market Trends (Kai-Philipp Kairies); 6 - Pumped hydro-stations to ensure a decentralized and flexible storage to integrate the best way RES in the electric system (Pierre Guerrier); 7 - RRKW Feldheim - Primary Frequency Control in a wind feed-in grid (Niklas Netzel); 8 - Smoothing an intermittent generation: interest of generation forecast and storage global management (Etienne Radvanyi); 9 - Power-to-gas after 2030 - A cost-benefit analysis (Thorsten Lenck)

  17. The global energy industry: is competition among suppliers ensured?

    Regibeau, P.

    2000-01-01

    Over the last 15 years, many factors have affected the effective degree of competition in coal, electricity, gas and oil. This paper concentrates on the effects of globalization, regulatory reform, privatization and inter-fuel mergers. While demand side globalization has led to increased competition, greater supply side globalization might lead to more collusive behaviour in sectors such as coal and electricity. Regulatory reform has helped foster competition in the US gas market and in several electricity markets. Still, regulators have imposed insufficient vertical separation and the regulation of international electricity transmission remains problematic. Privatization is very useful in enforcing initial changes in industry structure. Inter-fuel mergers might entail efficiency gains but they also raise significant issues for competition policy authorities. (orig.)

  18. Data Center Energy Efficiency Standards in India: Preliminary Findings from Global Practices

    Raje, Sanyukta; Maan, Hermant; Ganguly, Suprotim; Singh, Tanvin; Jayaram, Nisha; Ghatikar, Girish; Greenberg, Steve; Kumar, Satish; Sartor, Dale

    2015-06-01

    Global data center energy consumption is growing rapidly. In India, information technology industry growth, fossil-fuel generation, and rising energy prices add significant operational costs and carbon emissions from energy-intensive data centers. Adoption of energy-efficient practices can improve the global competitiveness and sustainability of data centers in India. Previous studies have concluded that advancement of energy efficiency standards through policy and regulatory mechanisms is the fastest path to accelerate the adoption of energy-efficient practices in the Indian data centers. In this study, we reviewed data center energy efficiency practices in the United States, Europe, and Asia. Using evaluation metrics, we identified an initial set of energy efficiency standards applicable to the Indian context using the existing policy mechanisms. These preliminary findings support next steps to recommend energy efficiency standards and inform policy makers on strategies to adopt energy-efficient technologies and practices in Indian data centers.

  19. Future prospects for renewable energy sources in a global frame

    Lund, P.

    1992-06-01

    The objective of this study has been to evaluate the possibilities of some new energy sources (solar, wind) in the future world energy supply. We intend to prepare future projections accounting for limitations in infrastructure, time and material inputs. One underlying assumption in the analyses is that new technologies will see an early market introduction in the near future which would continue up to year 2020. During these 30 years, there will still be technological developments leading to a much better manufacturability, mass production, and hence reduced costs. In year 2020, the industrial and economic infrastructure of new energy sources would be mature for a major penetration into the world energy market starting to substitute existing energy sources mainly for environmental reasons. This scenario will be suported by more factual information and data in the following chapters. Each new energy technology will be handled separately. (Quittner)

  20. Key role for nuclear energy in global biodiversity conservation.

    Brook, Barry W; Bradshaw, Corey J A

    2015-06-01

    Modern society uses massive amounts of energy. Usage rises as population and affluence increase, and energy production and use often have an impact on biodiversity or natural areas. To avoid a business-as-usual dependence on coal, oil, and gas over the coming decades, society must map out a future energy mix that incorporates alternative sources. This exercise can lead to radically different opinions on what a sustainable energy portfolio might entail, so an objective assessment of the relative costs and benefits of different energy sources is required. We evaluated the land use, emissions, climate, and cost implications of 3 published but divergent storylines for future energy production, none of which was optimal for all environmental and economic indicators. Using multicriteria decision-making analysis, we ranked 7 major electricity-generation sources (coal, gas, nuclear, biomass, hydro, wind, and solar) based on costs and benefits and tested the sensitivity of the rankings to biases stemming from contrasting philosophical ideals. Irrespective of weightings, nuclear and wind energy had the highest benefit-to-cost ratio. Although the environmental movement has historically rejected the nuclear energy option, new-generation reactor technologies that fully recycle waste and incorporate passive safety systems might resolve their concerns and ought to be more widely understood. Because there is no perfect energy source however, conservation professionals ultimately need to take an evidence-based approach to consider carefully the integrated effects of energy mixes on biodiversity conservation. Trade-offs and compromises are inevitable and require advocating energy mixes that minimize net environmental damage. Society cannot afford to risk wholesale failure to address energy-related biodiversity impacts because of preconceived notions and ideals. © 2014 The Authors Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.