WorldWideScience

Sample records for energy policy electricity

  1. Effective electrical energy policies in terms of DSM

    Energy Technology Data Exchange (ETDEWEB)

    Song, Hyunah

    2010-09-15

    This paper investigates how well energy policies are adopted and operated. In terms of DSM or the Demand Side Management, ways of modifying energy demand are introduced. Also their effects are showed. Furthermore future plans of DSM are illustrated shortly.

  2. Electric utility capacity expansion and energy production models for energy policy analysis

    Energy Technology Data Exchange (ETDEWEB)

    Aronson, E.; Edenburn, M.

    1997-08-01

    This report describes electric utility capacity expansion and energy production models developed for energy policy analysis. The models use the same principles (life cycle cost minimization, least operating cost dispatching, and incorporation of outages and reserve margin) as comprehensive utility capacity planning tools, but are faster and simpler. The models were not designed for detailed utility capacity planning, but they can be used to accurately project trends on a regional level. Because they use the same principles as comprehensive utility capacity expansion planning tools, the models are more realistic than utility modules used in present policy analysis tools. They can be used to help forecast the effects energy policy options will have on future utility power generation capacity expansion trends and to help formulate a sound national energy strategy. The models make renewable energy source competition realistic by giving proper value to intermittent renewable and energy storage technologies, and by competing renewables against each other as well as against conventional technologies.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2006-09-15

    Towards the end of 1998, the Saudi Arabian electricity sector embarked upon a major restructuring program. One of the aims of the program is to achieve sustainable performance. Although progress has been made, a number of challenges remain, including high demand growth, low generation capacity reserve margins, inefficient energy use, absence of time-of-use tariffs, and the need for large capital investments to meet current and future expansion. Electrical energy consumption in Saudi Arabia increased sharply during the last two decades due to rapid economic development and the absence of energy conservation measures. Peak loads reached nearly 24GW in 2001-25 times their 1975 level-and are expected to approach 60GW by 2023. The total investment needed to meet this demand may exceed $90 billion. Consequently, there is an urgent need to develop energy conservation policies for sustainable development. Current sustainable policies, particularly those pertaining to energy conservation, led to peak load savings of more than 871MW in 2001, mainly as a result of collaborations between the Ministry of Water and Electricity and the Saudi Electricity Company. In the long term, however, unless sustainable energy policies are developed at a national level, such efforts will be largely ineffective. To address this, policies and programs are being developed for public awareness, energy regulation and legislation, and energy information and programming. If energy conservation is taken into account, the forecast demand can be reduced by 5-10%. This is equivalent to 3-6GW of additional capacity, which represents a possible $1.5-3.0 billion saving over the next 20 years. Typically, investment in energy efficiency is 1% of utility sales revenues, which for a country like Saudi Arabia could be $15-60 million p.a. If only savings on air conditioning are considered, the return on investment is equivalent to 400-500MW p.a. of generating capacity-a saving of up to $0.25 billion p.a. In this

  4. Energy-Efficiency Policy Opportunities for Electric Motor-Driven Systems

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This publication is the first global analysis of energy consumption and energy efficiency potential of EMDS (electric motor- driven system). The electric motors and systems they drive are the largest single electricity end use, accounting for more than 40% of global electricity consumption. Huge energy efficiency potential was found untapped in EMDS - around 25% of EMDS electricity use could be saved cost-effectively, reducing total global electricity demand by about 10%. However, the energy efficiency of EMDS has been relatively neglected in comparison with other sustainable energy opportunities. It is crucial to scale up the operations and resources committed to realizing the vast savings potential of optimized EMDS. This paper proposes a comprehensive package of policy recommendations to help governments realize the potential for energy savings in EMDS.

  5. European Electricity Market and EU Members'Energy Policies

    OpenAIRE

    Veselý, Aleš

    2012-01-01

    The main focus of this thesis is to find out what factors have the biggest influence on the price of electricity for household consumers in the European Union in the context of creating the internal electricity market in the EU. By means of the cluster analysis six EU Member States have been selected according to the following criteria: electricity consumption, electricity production, and the price of electricity. As a result of that Belgium, the Czech Republic, Estonia, Hungary, Malta and Sw...

  6. Low-income energy policy in a restructuring electricity industry: an assessment of federal options

    Energy Technology Data Exchange (ETDEWEB)

    Baxter, L.W.

    1997-07-01

    This report identifies both the low-income energy services historically provided in the electricity industry and those services that may be affected by industry restructuring. It identifies policies that are being proposed or could be developed to address low- income electricity services in a restructured industry. It discusses potential federal policy options and identifies key policy and implementation issues that arise when considering these potential federal initiatives. To understand recent policy development at the state level, we reviewed restructuring proposals from eight states and the accompanying testimony and comments filed in restructuring proceedings in these states.

  7. Asheville, North Carolina: Reducing Electricity Demand through Building Programs & Policies (City Energy: From Data to Decisions)

    Energy Technology Data Exchange (ETDEWEB)

    Office of Strategic Programs, Strategic Priorities and Impact Analysis Team

    2017-09-29

    This fact sheet "Asheville, North Carolina: Reducing Electricity Demand through Building Programs & Policies" explains how the City of Asheville used data from the U.S. Department of Energy's Cities Leading through Energy Analysis and Planning (Cities-LEAP) and the State and Local Energy Data (SLED) programs to inform its city energy planning. It is one of ten fact sheets in the "City Energy: From Data to Decisions" series.

  8. Efficiency of Electricity Utilisation in Households in the Context of European Energy Policy

    Directory of Open Access Journals (Sweden)

    Marek Kott

    2015-12-01

    Full Text Available Efficient use of electricity in every sector of a national economy is becoming increasingly significant. Energy efficiency concerns climate and energy policy, but it is also a significant factor influencing manufacturing costs for enterprises (and thus their profits, as well as socio-economic development. Irrational energy consumption leads to excessive consumption of primary energy sources, problems attributable to environment pollution, and limited competitiveness of national companies in global markets. For an individual consumer, energy efficiency is one of the key methods of reducing the share of electricity costs in the household budget. In recent years, the European Commission has made a lot of effort aimed at reducing electricity consumption in households, by promoting energy-saving lighting, subsidising renewable microgeneration systems, enforcing labelling appliances for their energy consumption and liberalisation of the electricity market, among other things. This paper presents the results of a comparative study on electricity consumption in Polish households in reference to selected European Union member states, in the context of European energy policy.

  9. The importance of comprehensiveness in renewable electricity and energy-efficiency policy

    Energy Technology Data Exchange (ETDEWEB)

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

    2009-04-15

    Based on extensive research interviews and supplemented with a review of the academic literature, this article assesses the best way to promote renewable energy and energy efficiency. It begins by briefly laying out why government intervention is needed, and then details the four most favored policy mechanisms identified by participants: eliminating subsidies for conventional and mature electricity technologies, pricing electricity accurately, passing a national feed-in tariff, and implementing a nationwide systems benefit fund to raise public awareness, protect lower income households, and administer demand side management programs. Drawing mostly from case studies in the United States, the article also discusses why these policy mechanisms must be implemented comprehensively, not individually, if the barriers to renewables and energy efficiency are to be overcome. (author)

  10. Renewable Energy Jobs. Status, prospects and policies. Biofuels and grid-connected electricity generation

    Energy Technology Data Exchange (ETDEWEB)

    Lucas, H.; Ferroukhi, R. [et al.] [IRENA Policy Advisory Services and Capacity Building Directorate, Abu Dhabi (United Arab Emirates)

    2012-01-15

    Over the past years, interest has grown in the potential for the renewable energy industry to create jobs. Governments are seeking win-win solutions to the dual challenge of high unemployment and climate change. By 2010, USD 51 billion had been pledged to renewables in stimulus packages, and by early 2011 there were 119 countries with some kind of policy target and/or support policy for renewable energy, such as feed-in tariffs, quota obligations, favourable tax treatment and public loans or grants, many of which explicitly target job creation as a policy goal. Policy-makers in many countries are now designing renewable energy policies that aim to create new jobs, build industries and benefit particular geographic areas. But how much do we know for certain about the job creation potential for renewable energy? This working paper aims to provide an overview of current knowledge on five questions: (1) How can jobs in renewable energy be characterised?; (2) How are they shared out across the technology value chain and what skill levels are required?; (3) How many jobs currently exist and where are they in the world?; (4) How many renewable energy jobs could there be in the future?; and (5) What policy frameworks can be used to promote employment benefits from renewable energy? This paper focuses on grid-connected electricity generation technologies and biofuels. Since the employment potential of off-grid applications is large, it will be covered by a forthcoming study by IRENA on job creation in the context of energy access, based on a number of case studies.

  11. Detailed analysis of electricity consumption in tertiary buildings as a basis for energy efficiency policies

    Energy Technology Data Exchange (ETDEWEB)

    Gruber, Edelgard [Fraunhofer Inst. for Systems and Innovation Research (Fraunhofer ISI) (Germany); Sofronis, Ilias [Centre for Renewable Energy Sources (CRES) (Greece); Dusee, Rinto [Weerdenburg Huisvesting Consultants (WHC) (Netherlands); Plesser, Stefan [Inst. for Building and Solar Technology (IGS), Technical Univ. Braunschweig (Germany)

    2007-07-01

    Electricity consumption in the tertiary sector is still increasing - by 3 % per year between 1995 and 2005 in the EU-25 countries - and a further increase is expected of more than 2 % per year over the next 15 years. The tertiary sector includes companies and institutions of public and private services with very heterogeneous economic and energy-related characteristics. A study of the current state of data in the tertiary sector in European countries revealed that the availability of disaggregated data on electricity consumption and its use by purpose (lighting, office equipment, ventilation, air conditioning, etc.) is poor. Building managers and decision-makers are not well enough informed about the electricity consumption structure and electricity-saving potentials. EL-TERTIARY develops a harmonised methodology for monitoring electricity consumption and applies it in more than 100 cases in 12 EU countries. Implications for dissemination and energy efficiency policies will be derived. It is regarded as important to have an exchange of experiences on these issues within the scientific community and with actors and decision-makers in order to develop efficient instruments for practical use. EL-TERTIARY is an EU Intelligent Energy project under Key Action 4 'Energy efficient equipment and products'.

  12. Urban photovoltaic electricity policies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-10-15

    This report for the International Energy Agency (IEA) made by Task 10 of the Photovoltaic Power Systems (PVPS) programme takes a look at urban photovoltaic electricity policies. The mission of the Photovoltaic Power Systems Programme is to enhance the international collaboration efforts which accelerate the development and deployment of photovoltaic solar energy as a significant and sustainable renewable energy option. The objective of Task 10 is stated as being to enhance the opportunities for wide-scale, solution-oriented application of photovoltaics in the urban environment. The goal of the study presented was to evaluate a standardised basis for urban policies regarding photovoltaic integration in a set of cities in the countries participating in the IEA's Task 10, Urban Scale PV. The investigation was focused on three topics: the present state of the policies, the prospects for future policies fostering photovoltaic deployment and the prospects for future policies to cope with large-scale photovoltaic integration. The first section analyses the state of the policies; this analysis is then confirmed in section 2, which deals with present obstacles to PV deployment and solutions to overcome them. The third section investigates future prospects for PV deployment with the question of mastering large scale integration. The report concludes that cities could formulate urban solutions by developing integrated, specific provisions for PV deployment in their urban infrastructure planning.

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

    Directory of Open Access Journals (Sweden)

    Xiaohong Jiao

    2014-07-01

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

  14. Three Essays on Renewable Energy Policy and its Effects on Fossil Fuel Generation in Electricity Markets

    Science.gov (United States)

    Bowen, Eric

    In this dissertation, I investigate the effectiveness of renewable policies and consider their impact on electricity markets. The common thread of this research is to understand how renewable policy incentivizes renewable generation and how the increasing share of generation from renewables affects generation from fossil fuels. This type of research is crucial for understanding whether policies to promote renewables are meeting their stated goals and what the unintended effects might be. To this end, I use econometric methods to examine how electricity markets are responding to an influx of renewable energy. My dissertation is composed of three interrelated essays. In Chapter 1, I employ recent scholarship in spatial econometrics to assess the spatial dependence of Renewable Portfolio Standards (RPS), a prominent state-based renewable incentive. In Chapter 2, I explore the impact of the rapid rise in renewable generation on short-run generation from fossil fuels. And in Chapter 3, I assess the impact of renewable penetration on coal plant retirement decisions.

  15. Green technological change. Renewable energies, policy mix and innovation. Results of the GRETCHEN project on the impact of policy mixes on the technological and structural change in renewable energy electricity production technologies in Germany; Gruener Wandel. Erneuerbare Energien, Policy Mix und Innovation. Ergebnisse des GRETCHEN-Projektes zum Einfluss des Policy Mixes auf technologischen und strukturellen Wandel bei erneuerbaren Stromerzeugungstechnologien in Deutschland

    Energy Technology Data Exchange (ETDEWEB)

    Rogge, Karoline S.; Breitschopf, Barbara; Mattes, Katharina [Fraunhofer-Institut fuer System- und Innovationsforschung (ISI), Karlsruhe (Germany); Cantner, Uwe; Graf, Holger; Herrmann, Johannes; Kalthaus, Martin [Jena Univ. (Germany); Lutz, Christian; Wiebe, Kirsten [Gesellschaft fuer Wirtschaftliche Strukturforschung mbH (GWS), Osnabrueck (Germany)

    2015-09-15

    The report on the GRETCHEN project that was concerned with the impact of policy mixes on the technological and structural change in renewable energy electricity production technologies in Germany covers the following issues: market and technology development of renewable energy electricity production technologies; the policy mix for renewable electricity production technologies, innovative impact of the policy mix; subordinate conclusions for politics and research.

  16. A Transforming Electricity System: Understanding the Interactions Between Clean Energy Technologies, Markets, and Policies

    Science.gov (United States)

    Mooney, David

    The U.S. electricity system is currently undergoing a dramatic transformation. State-level renewable portfolio standards, abundant natural gas at low prices, and rapidly falling prices for wind and solar technologies are among the factors that have ushered in this transformation. With objective, rigorous, technology-neutral analysis, NREL aims to increase the understanding of energy policies, markets, resources, technologies, and infrastructure and their connections with economic, environmental, and security priorities. The results of these analyses are meant to inform R&D, policy, and investment decisions as energy-efficient and renewable energy technologies advance from concept to commercial application to market penetration. This talk will provide an overview of how NREL uses high-fidelity data, deep knowledge of energy technology cost and performance, and advanced models and tools to provide the information needed to ensure this transformation occurs economically, while maintaining system reliability. Examples will be explored and will include analysis of tax credit impacts on wind and solar deployment and power sector emissions, as well as analysis of power systems operations in the Eastern Interconnection under 30% wind and solar penetration scenarios. Invited speaker number 47185.

  17. Essays on Energy and Climate Policy - Green Certificates, Emissions Trading and Electricity Prices

    Energy Technology Data Exchange (ETDEWEB)

    Widerberg, Anna

    2011-05-15

    Paper I: An Electricity Trading System with Tradable Green Certificates and CO{sub 2}-emission Allowances Combinations of various policy instruments to deal with the threat of climate change are used throughout the world. The aim of this article is to investigate an electricity market with two different policy instruments, Tradable Green Certificates (TGCs) and CO{sub 2} emission allowances (an Emission Trading System, ETS). We analyze both the short- and long-run effects of a domestic market and a market ... more with trade. We find that increasing the TGC quota obligation will decrease the electricity produced using non-renewable sources as well as the long-run total production of electricity. For the electricity produced using renewable energy sources, an increase in the quota obligation leads to increased production in almost all cases, with assumptions based on historical data. The impacts of the ETS price on the electricity production are negative for all electricity production, which is surprising. This means that the combination of ETS and TGCs gives unexpected and unwanted results for the electricity production using renewable sources, since an increase in the ETS price leads to a decrease in this production. Paper II: The Impact of the EU Emissions Trading System on CO{sub 2} Intensity in Electricity Generation The primary objective of EU Emissions Trading System (EU ETS) is to reduce CO{sub 2} emissions. We study the effect of the EU ETS on CO{sub 2} intensity of Swedish electricity generation, using an econometric time series analysis on weekly data for the period 2004-2008. We control for effects of other input prices and hydropower reservoir levels. Our results do not indicate any link between the price of EU ETS and the CO{sub 2} intensity. The most likely reasons to explain this is that emission reductions are generally cheaper in other sectors and that other determinants of fossil fuel use diminish the effects of the EU ETS. Paper III: Attitudes to

  18. Walking the Torque: Proposed Work Plan for Energy-Efficiency Policy Opportunities for Electric Motor-Driven Systems

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Electric motor-driven system is the largest single energy end use accounting for more than 40% of global electricity consumption. This paper sets out an ambitious but achievable target with the global work plan to improve the energy efficiency of electric motor-driven system by 10% to 15% based on the finding of working paper ''Energy-Efficiency Policy Opportunities for Electric Motor-Driven Systems (Waide et al., 2011)''. If governments commit to the proposed work plan immediately and maintain resourcing levels, this could be achieved by 2030 and it would be equivalent to reducing total global electricity use by around 5%. The proposed work plan of this paper is to align regulatory settings within a globally applicable scheme. The IEA believes this target can only be achieved through global co-operation leading to aligned national policy settings that countries can unlock the economies of scale that will result from using more energy efficient EMDS.

  19. Evaluating games console electricity use : technologies and policy options to improve energy efficiency.

    OpenAIRE

    Webb, Amanda E.

    2016-01-01

    Energy efficiency regulations and standards are increasingly being used as an approach to reduce the impact of appliances on climate change. Each new generation of games consoles is significantly different to the last and their cumulative electricity use has risen due to improved performance and functionality and increasing sales. As a result, consoles have been identified in the EU, US and Australia as a product group with the potential for significant electricity savings. However, there is ...

  20. Implementing China's national energy conservation policies at state-owned electric power generation plants

    Energy Technology Data Exchange (ETDEWEB)

    Zhao Xiaofan, E-mail: mzhao@stanford.ed [Department of Management Science and Engineering, Stanford University, P.O. Box 11515, Stanford, CA 94309-1515 (United States); Ortolano, Leonard [Department of Civil and Environmental Engineering, Stanford University, Stanford, CA 94305 (United States)

    2010-10-15

    China's 11th Five-Year Guideline identified energy conservation as one of the country's fundamental policies and established a mandatory target: 20% reduction in national average energy intensity by 2010. Despite the various policies, laws, and administrative reforms to support energy conservation, China fell behind schedule for meeting its conservation targets in 2006 and 2007. Using a combination of available literature and an interview-based case study, this paper examines the implementation of energy conservation and investigates impediments to achieving China's conservation goal in the electric power generation sector. Three key impediments are detailed: (1) municipal governments' incentives to overlook conservation-related central directives primarily because of budget pressures linked to financial decentralization, (2) procedural obstacles in the form of time required to obtain project approvals for high-efficiency power generation units, and (3) financial obstacles making it difficult for power generation enterprises to raise capital for energy conservation projects. An interview-based case study of a state-owned coal-fired electric power generation company demonstrates the influence of the aforementioned obstacles. While procedural obstacles are notable, they can be managed. However, electricity pricing reforms and/or stronger subsidy programs will be needed to address the financial obstacles facing Chinese power generation companies.

  1. Implementing China's national energy conservation policies at state-owned electric power generation plants

    Energy Technology Data Exchange (ETDEWEB)

    Zhao, Xiaofan [Department of Management Science and Engineering, Stanford University, P.O. Box 11515, Stanford, CA 94309-1515 (United States); Ortolano, Leonard [Department of Civil and Environmental Engineering, Stanford University, Stanford, CA 94305 (United States)

    2010-10-15

    China's 11th Five-Year Guideline identified energy conservation as one of the country's fundamental policies and established a mandatory target: 20% reduction in national average energy intensity by 2010. Despite the various policies, laws, and administrative reforms to support energy conservation, China fell behind schedule for meeting its conservation targets in 2006 and 2007. Using a combination of available literature and an interview-based case study, this paper examines the implementation of energy conservation and investigates impediments to achieving China's conservation goal in the electric power generation sector. Three key impediments are detailed: (1) municipal governments' incentives to overlook conservation-related central directives primarily because of budget pressures linked to financial decentralization, (2) procedural obstacles in the form of time required to obtain project approvals for high-efficiency power generation units, and (3) financial obstacles making it difficult for power generation enterprises to raise capital for energy conservation projects. An interview-based case study of a state-owned coal-fired electric power generation company demonstrates the influence of the aforementioned obstacles. While procedural obstacles are notable, they can be managed. However, electricity pricing reforms and/or stronger subsidy programs will be needed to address the financial obstacles facing Chinese power generation companies. (author)

  2. Implementing China's national energy conservation policies at state-owned electric power generation plants

    Energy Technology Data Exchange (ETDEWEB)

    Xiaofan Zhao; Leonard Ortolano [Stanford University, Stanford, CA (USA). Department of Management Science and Engineering

    2010-10-15

    China's 11th Five-Year Guideline identified energy conservation as one of the country's fundamental policies and established a mandatory target: 20% reduction in national average energy intensity by 2010. Despite the various policies, laws, and administrative reforms to support energy conservation, China fell behind schedule for meeting its conservation targets in 2006 and 2007. Using a combination of available literature and an interview-based case study, this paper examines the implementation of energy conservation and investigates impediments to achieving China's conservation goal in the electric power generation sector. Three key impediments are detailed: (1) municipal governments' incentives to overlook conservation-related central directives primarily because of budget pressures linked to financial decentralization, (2) procedural obstacles in the form of time required to obtain project approvals for high-efficiency power generation units, and (3) financial obstacles making it difficult for power generation enterprises to raise capital for energy conservation projects. An interview-based case study of a state-owned coal-fired electric power generation company demonstrates the influence of the aforementioned obstacles. While procedural obstacles are notable, they can be managed. However, electricity pricing reforms and/or stronger subsidy programs will be needed to address the financial obstacles facing Chinese power generation companies. 61 refs., 7 figs., 3 tabs.

  3. Electricity and energy policy: french specificities and challenges in the european framework; Electricite et politique energetique: specificites francaises et enjeux dans le cadre europeen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-11-15

    In the today context of the electric power european market deregulation and the increase of the energy prices, the energy policy must change. The increase of the energy prices makes wonder the question of the competitiveness of the french economy: what type of supplies and which technological orientations will allow to reduce the constraints. After a presentation of the today electric power french market and the recently modifications bond to the deregulation, this note aims to describe the evolutions, since the first petroleum crisis, of the place given to the electric power in the energy policy, as the technological choices explaining the today structure he electricity production, characterized by the major part of the nuclear. Then the energy policy in matter of the electric power is discussed in the european context, to present the choices impacts facing the european objectives of energy security, environment and market liberalization. (A.L.B.)

  4. Study on Enhanceing Mechanisim and Policy on Energy Efficiency of Electrical Motor System in China

    Science.gov (United States)

    Liu, Ren; Zhao, Yuejin; Liu, Meng; Chen, Lili; Yang, Ming

    2017-12-01

    Motor is a kind of terminal energy-consumption equipment with the maximum power consumption in China every year; compared with international advanced level, the technical innovation of motor equipment, speed regulating system, drive system and automatic intelligent control technique in China still lag behind relatively; the standard technical service support system of motor system is not complete, the energy conserving transformation mode needs to be innovated, and the market development mechanism of motor industry is not perfect, etc. This paper analyzes the promotion mechanism and policy on energy efficiency of the motor system in China in recent years, studies the demonstration cases of successful promotion of high-efficiency motor, standard labeling, financial finance and tax policy, and puts forward suggestions on promotion of high-efficiency motor in China.

  5. Policies to Spur Energy Access. Executive Summary; Volume 1, Engaging the Private Sector in Expanding Access to Electricity; Volume 2, Case Studies to Public-Private Models to Finance Decentralized Electricity Access

    Energy Technology Data Exchange (ETDEWEB)

    Walters, Terri [National Renewable Energy Lab. (NREL), Golden, CO (United States); Rai, Neha [International Institute for Environment and Development (IIED), London (England); Esterly, Sean [National Renewable Energy Lab. (NREL), Golden, CO (United States); Cox, Sadie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Reber, Tim [National Renewable Energy Lab. (NREL), Golden, CO (United States); Muzammil, Maliha [Univ. of Oxford (United Kingdom); Mahmood, Tasfiq [International Center for Climate Change and Development, Baridhara (Bangladesh); Kaur, Nanki [International Institute for Environment and Development (IIED), London (England); Tesfaye, Lidya [Echnoserve Consulting (Ethiopia); Mamuye, Simret [Echnoserve Consulting (Ethiopia); Knuckles, James [Univ. of London (England). Cass Business School; Morris, Ellen [Columbia Univ., New York, NY (United States); de Been, Merijn [Delft Univ. of Technology (Netherlands); Steinbach, Dave [International Institute for Environment and Development (IIED), London (England); Acharya, Sunil [Digo Bikas Inst. (Nepal); Chhetri, Raju Pandit [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bhushal, Ramesh [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-09-01

    Government policy is one of the most important factors in engaging the private sector in providing universal access to electricity. In particular, the private sector is well positioned to provide decentralized electricity products and services. While policy uncertainty and regulatory barriers can keep enterprises and investors from engaging in the market, targeted policies can create opportunities to leverage private investment and skills to expand electricity access. However, creating a sustainable market requires policies beyond traditional electricity regulation. The report reviews the range of policy issues that impact the development and expansion of a market for decentralized electricity services from establishing an enabling policy environment to catalyzing finance, building human capacity, and integrating energy access with development programs. The case studies in this report show that robust policy frameworks--addressing a wide range of market issues--can lead to rapid transformation in energy access. The report highlights examples of these policies in action Bangladesh, Ethiopia, Mali, Mexico, and Nepal.

  6. Energy Policy. Highlights. 2013 Edition

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-07-01

    Energy Policy Highlights showcases recent developments in energy policies among all 28 IEA member countries. Each contribution underscores the changing nature of both global and domestic energy challenges, as well as the commonality of energy concerns among member countries. The policies highlighted in this publication identify an urgent need to reduce greenhouse gas (GHG) emissions as a clear policy objective. Electricity, enhancing energy efficiency and increasing the share of renewables in the energy mix in a cost effective manner are likewise areas of common focus. On the end-user side, increasing public awareness of domestic energy policies through improved transparency and engagement is an important facet of policy support among IEA member countries. The successful implementation of policies and other initiatives benefitted from efforts to inform the public.

  7. The EU electricity production structure requires a differentiated energy policy; Die Stromerzeugungsstruktur der EU erfordert eine differenzierte Energiepolitik

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2016-04-15

    For the electricity production of the EU there are differentiated structures which are based on different natural conditions, political decisions and investments of past decades. It has long been struggled committed to the ''one and correct'' energy policy. But precisely because of the differences in the individual countries, a unified energy and climate policy for the EU is not the right way. Diversity is a strength, which quite the EU Commission considered. Increased understanding of the specifics in other countries should just apply the German politics and the public that all too often judges from their own perspective. [German] Bei der Stromerzeugung in der EU bestehen differenzierte Strukturen, die auf unterschiedlichen natuerlichen Gegebenheiten, politischen Entscheidungen und Investitionen vergangener Jahrzehnte beruhen. Seit langem wird engagiert um die ''eine und richtige'' Energiepolitik gerungen. Doch gerade wegen der Unterschiede in den einzelnen Laendern kann eine vereinheitlichte Energie- und Klimapolitik fuer die EU nicht der richtige Weg sein. Vielfalt ist eine Staerke, was die EU-Kommission durchaus beruecksichtigt. Mehr Verstaendnis fuer die Spezifika in anderen Laendern sollte daher gerade die deutsche Politik und Oeffentlichkeit aufbringen, die allzu oft aus eigener Perspektive heraus urteilt.

  8. Energy Policy Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Energy Policy Act (EPA) addresses energy production in the United States, including: (1) energy efficiency; (2) renewable energy; (3) oil and gas; (4) coal; (5)...

  9. Energy efficiency policies and measures

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This document makes a review of the energy efficiency and demand side management (DSM) policies and measures in European Union countries and Norway in 1999: institutional changes, measures and programmes, budget, taxation, existence of a national DSM programme, national budgets for DSM programmes, electricity pricing: energy/environment tax, national efficiency standards and regulation for new electrical appliances, implementation of Commission directives, efficiency requirements, labelling, fiscal and economic incentives. (J.S.)

  10. European renewable energy policy at crossroads-Focus on electricity support mechanisms

    Energy Technology Data Exchange (ETDEWEB)

    Fouquet, Doerte [Kuhbier Law Firm, Avenue de la Fauconnerie 73, B-1170 Brussels (Belgium)], E-mail: fouquet@kuhbier.com; Johansson, Thomas B. [International Institute for Industrial Environmental Economics, Lund University, P.O. Box 196, 221 00 Lund (Sweden)

    2008-11-15

    The European Union has adopted targets for the expanded use of renewable energies (REs) as one mean to achieve improved energy security, reduced greenhouse gas (GHG) emissions, and improved competitiveness of the European economies. Realising that rapid expansion of RE will not happen in the energy market place, as it now exists, various support mechanisms are under consideration, most prominently these may be grouped into two major categories, tradable green certificates (TGC) and feed-in tariffs (FiT). Experiences from a number of countries in Europe suggest that FiT deliver larger and faster penetration of RE than TGC, at lower cost. The two major systems are compared in overall terms. In a TGC system, a target for RE penetration is set by public authorities seeking to minimise cost for achieving this target. The certificate price is set by the market. In a FiT system, public authorities set an effective price but are not limiting the quantity installed. This has led to impressive growth rates, particularly in Denmark, Germany, and Spain. It is found that investor risks are much lower in a FiT system, and that innovation incentives are larger. Against this background, the European Commission proposal for an EU-wide TGC system is discussed. It is found that such a system is likely to be less effective and less efficient than maintaining national FiT systems, and that it also risks time-consuming legal processes during which investor uncertainties would risk a marked slow-down in investments. Given the underlying objective of addressing security, climate change and competitiveness, it therefore appears that, at least for the time being, continued reliance on national systems, especially FiT would be preferred.

  11. European renewable energy policy at crossroads. Focus on electricity support mechanisms

    Energy Technology Data Exchange (ETDEWEB)

    Fouquet, Doerte [Kuhbier Law Firm, Avenue de la Fauconnerie 73, B-1170 Brussels (Belgium); Johansson, Thomas B. [International Institute for Industrial Environmental Economics, Lund University, P.O. Box 196, 221 00 Lund (Sweden)

    2008-11-15

    The European Union has adopted targets for the expanded use of renewable energies (REs) as one mean to achieve improved energy security, reduced greenhouse gas (GHG) emissions, and improved competitiveness of the European economies. Realising that rapid expansion of RE will not happen in the energy market place, as it now exists, various support mechanisms are under consideration, most prominently these may be grouped into two major categories, tradable green certificates (TGC) and feed-in tariffs (FiT). Experiences from a number of countries in Europe suggest that FiT deliver larger and faster penetration of RE than TGC, at lower cost. The two major systems are compared in overall terms. In a TGC system, a target for RE penetration is set by public authorities seeking to minimise cost for achieving this target. The certificate price is set by the market. In a FiT system, public authorities set an effective price but are not limiting the quantity installed. This has led to impressive growth rates, particularly in Denmark, Germany, and Spain. It is found that investor risks are much lower in a FiT system, and that innovation incentives are larger. Against this background, the European Commission proposal for an EU-wide TGC system is discussed. It is found that such a system is likely to be less effective and less efficient than maintaining national FiT systems, and that it also risks time-consuming legal processes during which investor uncertainties would risk a marked slow-down in investments. Given the underlying objective of addressing security, climate change and competitiveness, it therefore appears that, at least for the time being, continued reliance on national systems, especially FiT would be preferred. (author)

  12. Electricity and energy policy: French specificities and stakes in the European framework; Electricite et politique energetique: specificites francaises et enjeux dans le cadre europeen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-15

    The present day context of liberalization of European power markets and increase of energy prices raises the question of the competitiveness of the French economy: what type of supply and what technological trend would allow to relax this constrain? It is therefore the overall main trends of the French energy policy that should be reexamined in the broader framework of Europe. This is the aim of this document. It presents, first, the present day organization of the French power market and the recent changes that have followed its opening to competition. Then, it describes the evolutions since the first petroleum shock and the share given to electricity in the French energy mix, the technological choices that have led to the present day domination of nuclear energy in the power generation means. Finally, this policy and its perspectives is compared to the main European trends in the domain of energy security, environment protection and market liberalization. It appears, in particular, that the choices made by France in the domain of electricity (demand mastery efforts, large share given to electricity, preponderance of nuclear power, development of renewable energy sources, in particular hydroelectric power) have limited its energy bill and enhanced its energy independence. Also, all energy sources considered, they have led to a low level of CO{sub 2} emissions with respect to other developed countries. (J.S.)

  13. Energy and environment policy in the Czech Republic. Vol. 3: Liberalisation of the energy market for electricity and gas in the European Union. A survey and possible implications for the Czech Republic

    Energy Technology Data Exchange (ETDEWEB)

    Brauch, H.G.

    2002-01-01

    This study is organised in four parts. The first part deals with the political context of the EU: its widening and deepening and the evolution of its energy policy. The second part focuses on the liberalisation of the European market for electricity with a review of the structure of the electricity markets in Germany, France, Italy and Great Britain and of the three electricity networks, an assessment of EU liberalisation policy and its implementation in these four countries. The third part deals with the liberalisation of the European market for natural gas by offering an overview of EU liberalisation policy before the gas directive enters into force in August 2000. Finally part four discusses possible implications of energy liberalisation for the Czech Republic. The study concludes with a review of efforts by the Commission to resolve the conflict between liberalisation of energy markets and the climate policy driven sustainability goals. (orig.)

  14. Impact of Different Spacing Policies for Adaptive Cruise Control on Traffic and Energy Consumption of Electric Vehicles

    OpenAIRE

    Bayar, Bilgehan; Sajadi Alamdari, Seyed Amin; Viti, Francesco; Voos, Holger

    2016-01-01

    This paper assesses the impact of different spacing policies for Adaptive Cruise Control (ACC) systems on traffic and environment. The largest deal of existing studies focus on assessing the performance in terms of safety, while only few deal with the effect of ACC on the traffic flow and the environment. In particular, very little is know on traffic stability and energy consumption. In this study, the vehicles equipped with ACC are modelled and controlled by two different spacing policies. B...

  15. Ukraine: energy policy review 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-10-13

    Ukraine has one of the most energy-intensive economies in the industrialized world. While energy consumption has dropped since the country's independence, reliance on imports, particularly on gas from Russia, has not declined. This dependence increases risks for security of supply. As tension between Ukraine and its main energy supplier has grown in recent years, the country's energy policy is driven by a strong desire to improve domestic energy security and reduce natural gas imports. Energy transit through the Ukraine is significant. Due to its geographic position, the country plays a major role in securing Europe's energy needs: 84% of Russian gas supplies to Europe transit through Ukraine via pipeline. This report addresses how Ukraine can meet its energy challenges. Three priority areas for action identified are: energy efficiency, cost-reflective pricing, and transparency. Efficiency represents not only Ukraine's single best opportunity to improve energy security but is also vital for the country's growth and development. The review covers all aspects of the energy sector, such as energy demand, the policy framework, and sub-sectors including energy efficiency, oil, gas, coal, electricity, district heating and renewable energy.

  16. Electric vehicle charging in China's power system : Energy, economic and environmental trade-offs and policy implications

    NARCIS (Netherlands)

    Li, Ying; Davis, Chris; Lukszo, Zofia; Weijnen, Margot

    2016-01-01

    This work investigates different scenarios for electric vehicle (EV) deployment in China and explores the implications thereof with regard to energy portfolio, economics and the environment. Specifically, we investigate how to better deliver the value of EVs by improving designs in the power system

  17. Solar energy policy review

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-08-17

    A number of memoranda and reports are collected which deal with evaluations of solar energy policy options, including direct and indirect labor impacts and costs of different options and consumer protection. (LEW)

  18. Energy policy in Denmark

    Energy Technology Data Exchange (ETDEWEB)

    Lidegaard, M.

    2012-12-15

    Denmark has a long tradition of active energy policy, initiated by the first oil crisis in 1973. Over the years, numerous actions have been taken on the basis of a broad consensus in the Danish Parliament - both in order to reduce the energy consumption and in order to increase the share of renewable energy. Now, the cornerstones for the Danish energy future have also been laid. The Danish Government has set the long-term goal to abandon fossil fuels by 2050. An important milestone was reached in March 2012 with an Energy Agreement for the period 2012-2020 - again based on a broad consensus in the Danish Parliament. This Agreement contains a wide range of ambitious initiatives, bringing Denmark a good step closer to the target of 100% renewable energy. In the present publication, a selection of past and present Danish energy policies is presented, together with the results achieved in terms of energy savings, use of renewables etc. (LN)

  19. Energy policy review of Indonesia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-11-21

    The Republic of Indonesia is the world's fourth most populous nation and a developing economy in transition. It is now consolidating its democratic government and implementing governance and financial reforms. After the Asian financial crisis of 1997-99, Indonesia's economy has returned to a strong and stable 5-6% annual growth. Over recent decades, its resource wealth, openness to trade and investment, and a strategically favourable location in East Asia have made Indonesia a key global exporter of oil, gas, and coal. However, Indonesia now faces the serious challenge of fast-rising domestic energy demand with declining oil and gas production. The country's energy policy makers are looking closely at domestic energy requirements and best policies to meet these needs. This includes moving prices towards international parity, improving the energy sector investment climate, and developing electricity generation capacity. While some very difficult decisions have been made over recent years, many challenges remain. This study assesses the country's major energy issues. The study was conducted by a team of IEA member country specialists - an approach which has also been used for national and sectoral reviews of other non-IEA countries, including Angola, China, India, Russia, and Ukraine, as well as the Western Balkan region. The Review offers an analysis of Indonesia's energy sector, with findings and recommendations that draw on experience in IEA member countries. Six areas are suggested for priority attention, including progressive reduction in fuel and electricity subsidies, better implementation of policy, improving clarity of the investment framework, helping the energy regulators do their job more effectively, and harnessing a sustainable development agenda particularly renewable energy and energy efficiency.

  20. Nordic Energy Policy Cooperation

    DEFF Research Database (Denmark)

    Jørgensen, Birte Holst

    2016-01-01

    by a committee of senior officials and a secretariat. This was characterised by an incremental development of the cooperation based on consensus, mutual understanding and trust facilitated through exchange of experiences, work groups, seminars, educational activities and mobility schemes for energy policy......, not least in the power sector. Over the years, five focus areas have been addressed. Energy security of supply triggered the Nordic cooperation with the need to develop a long-term energy policy. This required decision-making support and energy systems analyses based on reliable and valid data, modelling...... the borders long before the politicians supported and pushed for further cooperation. Energy efficiency was addressed by a portfolio of activities ranging from knowledge-sharing, public campaigns, labelling and standardisation of products. The need to address environmental degradation was inspired by the UN...

  1. Danish Energy Efficiency Policy

    DEFF Research Database (Denmark)

    Togeby, Mikael; Larsen, Anders; Dyhr-Mikkelsen, Kirsten

    2009-01-01

    of the entire Danish energy efficiency policy portfolio must be carried out before end 2008 and put forward for discussion among governing parties no later than February 2009. A consortium comprising Ea Energy Analyses, Niras, the Department of Society and Globalisation (Roskilde University) and 4-Fact...... to meet the required reduction in final energy consumption (goal for 2013) and in primary energy consumption (with goals in 2011 and 2020) as planned by parliament? Recommendations were made on how to improve and develop the portfolio using cost effectiveness as well as organisational clarity as criteria...

  2. Integrating private transport into renewable energy policy: The strategy of creating intelligent recharging grids for Electric Vehicles

    DEFF Research Database (Denmark)

    Andersen, Poul Houman; Mathews, John A.; Rask, Morten

    2009-01-01

    A new business model for accelerating the introduction of Electric Vehicles into private transport systems involves the provision by an Electric Recharge Grid Operator (ERGO) of an intelligent rechargeable network in advance of the vehicles themselves. The ERGO business model creates a market...... (as witnessed in the Danish case with wind energy) and managing the resulting fluctuating supply efficiently. The other problem concerns finding ways to reduce CO2 emissions in the transport sector. The ERGO business model effectively solves both problems, by transforming EVs into distributed storage......) distributed power generation; introducing IT intelligence to the grid, and creating virtual power plants from distributed sources; and providing new applications for carbon credits in the decarbonisation of the economy. The countries and regions that have signed on to this model and are working to introduce...

  3. Electrical energy systems

    CERN Document Server

    El-Hawary, Mohamed E

    2007-01-01

    Features discussions ranging from the technical aspects of generation, transmission, distribution, and utilization to power system components, theory, protection, and the energy control center that offer an introduction to effects of deregulating electric power systems, blackouts and their causes, and minimizing their effects.

  4. Nuclear Energy Policy

    Science.gov (United States)

    2010-05-27

    Down by Lengthy Outages,” Nucleonics Week, April 1, 2010, p. 1. Totals are for gross generation, including electricity used for reactor operation. 5...would 7World Nuclear Performance in 2009 Pushed Down by Lengthy Outages,” Nucleonics Week... Nucleonics Week, April 15, 2010, p. 1. 12 ESBWR: Economic Simplified Boiling Water Reactor; APWR: Advanced Pressurized Water Reactor. Nuclear Energy

  5. Energy policy and federalism

    Energy Technology Data Exchange (ETDEWEB)

    Thur, L.M. (ed.)

    1981-04-01

    Separate abstracts are prepared for six papers presented as the product of an international seminar on Energy Policy and Federalism in North America. Specially commissioned papers for the seminar are presented along with a summary of the discussions. The summary appears in English, French, and Spanish; the other papers are in English. (MCW)

  6. UK energy policy: findings from two surveys

    Energy Technology Data Exchange (ETDEWEB)

    Pearson, P.J.G.; Fouquet, R. [Imperial College of Science, Technology and Medicine, London (United Kingdom). Centre for Environmental Technology

    1996-08-01

    The paper summarises the results of two surveys, carried out in November 1992 and December 1994, of the opinions of UK energy professionals on the effectiveness of UK energy policy, what objectives energy policy should seek to achieve and how they should be achieved. Most respondents said that there should be a long term energy policy, at the level of both the UK and Europe. Such a policy should create a regulatory framework that complements market forces to improve the efficiency of energy use and environmental quality, to enhance security of supplies and to reduce the costs of energy supplies. Around two-thirds, however, said that existing UK energy policies were inappropriate and ineffective. There were serious doubts about the effectiveness of the regulation of gas and electricity, particularly the latter. Opinions tended to be somewhat more favourable in 1994 than in 1992. Just under half the respondents wanted nuclear power to occupy a special place in policy, while two-fifths wanted a special place for electricity from renewable sources. While the experts` desired energy policy objectives were broadly similar to those listed by the Government in 1994, the rankings were in many cases different. The energy professionals were not fully convinced that the objectives had been satisfactorily achieved. The paper also draws some wider lessons from the UK`s recent policy experience. 18 refs., 11 figs., 5 tabs., 3 apps.

  7. Energy policy and energy market performance: The Argentinean case

    Energy Technology Data Exchange (ETDEWEB)

    Recalde, Marina, E-mail: mrecalde@uns.edu.ar [Departamento de Economia, Universidad Nacional del Sur (UNS) - Consejo Nacional de Ciencia y Tecnologia (CONICET), 12 de Octubre 1198 piso 7, B8000CTX Bahia Blanca (Argentina)

    2011-06-15

    In the early 1990s Argentina liberalized and privatized the energy system, trending to a total market oriented system and abandoning the use of energy policy. Since 2004, as a result of a boom in energy demand and constrains in energy supply, Argentina has gone through an energy problem mainly related to natural gas and electricity, which derived in energy shutdowns. In this frame, this study explores the role of energy policy and institutions in Argentina, with the aim of discussing whether it has been properly used to contrast the observed lack of coordination between fossil energy reserves management and the demand of fuels in power generation. The results of the analysis enhance the relevance of regulatory and control authorities, as well as the active use of long run energy policy for the energy system performance in order to avoid coordination failures between subsectors of the system. The relevance of energy consumption for the development process, and the particular characteristics of energy systems require a wide planning perspective. - Highlights: > This paper examines some aspects of the performance of the Argentinean energy system and energy policy. > There is a lack of coordination between fossil energy reserves management and electricity demand. > It is required an improvement of the regulatory framework, and an active role of the regulatory authorities. > A better planning for electricity supply and strengthening aspects related to the linking with other energy chains. > Promoting a systematic exploitation of NG and oil reserves' and increasing the share of RETs in the energy mix.

  8. Energy policy strategies of the Baltic Sea Region for the post-Kyoto period - focusing on electricity and district heating generation

    Energy Technology Data Exchange (ETDEWEB)

    2012-05-15

    This study presents a comprehensive analysis of energy policy strategies for the Baltic Sea Region for the post-Kyoto period. To this aim, the study provides scenarios for the region in order to develop a both secure and climate-compatible energy system for the year 2020 and beyond. The long-term development of the energy systems in the Baltic Sea Region is analysed, i.e. in Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Norway, Poland, Sweden, and the north western part of Russia. The study focuses on the electricity and district heating sectors. The Baltic Sea Region is comprised of countries with very different economies and characteristics. Hydropower is an important source of electricity generation in Norway, Sweden, Finland and Latvia. Biomass resources are significant throughout the region, deriving from both agricultural residues and large forested areas. Wind power already contributes considerably to electricity generation in countries such as Denmark and Germany, and is likely to play a much greater role in the region in the years to come, both onshore and offshore. In the longer term (2030 and beyond), solar power and geothermal energy could also provide notable contributions to the overall energy supply. The study shows that it is technically possible to reduce greenhouse gas emissions in the electricity and district heating sectors of the Baltic Sea Region by close to 100% using mainly renewable energy sources. The results indicate that this is a challenging, but manageable task. The associated costs are moderate and can be further decreased through regional cooperation. Once the various production technologies have the possibility to interact with district heating and flexible electricity consumption, and transmission connections are optimally utilised, it becomes realistic to integrate e.g. large volumes of wind power into the energy system as a whole. Furthermore, the hydro power reservoirs, particularly in Norway, play a key role in

  9. Electric motorcars: Worsening the problems in energy and transport policy; Mit dem Elektroauto weiter in die Sackgasse der Energie- und Verkehrspolitik

    Energy Technology Data Exchange (ETDEWEB)

    Neumann, W. [Energiereferat, Frankfurt am Main (Germany)

    1993-12-31

    The introduction of electric motorcars is expected to: - Reduce energy consumption; - reduce emissions or immissions of harmful substances and thus; - introduce an `environmentally friendly` means of transport. On the contrary, electric motorcars will not contribute to solving energy and transport problems, but instead will hide the real alternatives (or, focus the discussion on the wrong aspects) and may even increase environmental problems. (orig.UA) [Deutsch] Mit der Einfuehrung von Elektroautos wird erwartet, dass - der Energieverbrauch geringer wird, - die Emissionen bzw. Immissionen von Schadstoffen geringer werden, - mithin ein `umweltfreundliches` Verkehrsmittel eingefuehrt wird. Elektroautos werden jedoch gerade im Gegenteil die Energie- und Verkehrsprobleme nicht loesen, verdecken den Blick auf die wirklichen Alternativen (bzw. fixieren die Diskussionen auf den falschen Punkt) und koennen die Umweltprobleme eher noch verschaerfen. (orig./UA)

  10. Energy policy options for Illinois. Proceedings. [26 papers

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-01

    Twenty-six papers presented at the Fifth Annual Oil Illinois Energy Conference are categorized into five sections, namely: An overview of U.S. and Illinois Energy Policy; Energy Policy; Conservation--Solar--Biomass and Solid Wastes; Energy Policy; Petroleum and Natural Gas; Energy Policy; Coal and Electric Utilities; and Economic and Consumer Concerns. One paper, A Perspective on Long-Range Nuclear Energy Options, by William O. Harms has previously appeared in EAPA 4: 1364. (MCW)

  11. The right of energy storage after the energy policy turnaround. The new regulations for electricity storage in EnWG and EEG; Das Recht der Energiespeicherung nach der Energiewende. Die neuen Regelungen zur Stromspeicherung im EnWG und EEG

    Energy Technology Data Exchange (ETDEWEB)

    Sailer, Frank [Stiftung Umweltenergierecht, Wuerzburg (Germany)

    2012-02-15

    The legislation on the energy policy turnaround in the summer of 2011 results not only in legislative changes in the power distribution networks (e.g., paragraph 12a et seq EnWG, NABEG), but also in the electricity storage. Thus the ''law of energy storage'' has been partially revised and for the first time comprehensively codified with a view to the EnWG. The author of the contribution under consideration analyzes this in more detail.

  12. Energy Policy Case Study - California: Renewables and Distributed Energy Resources

    Energy Technology Data Exchange (ETDEWEB)

    Homer, Juliet S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Bender, Sadie R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Weimar, Mark R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-09-19

    The purpose of this document is to present a case study of energy policies in California related to power system transformation and renewable and distributed energy resources (DERs). Distributed energy resources represent a broad range of technologies that can significantly impact how much, and when, electricity is demanded from the grid. Key policies and proceedings related to power system transformation and DERs are grouped into the following categories: 1.Policies that support achieving environmental and climate goals 2.Policies that promote deployment of DERs 3.Policies that support reliability and integration of DERs 4.Policies that promote market animation and support customer choice. Major challenges going forward are forecasting and modeling DERs, regulatory and utility business model issues, reliability, valuation and pricing, and data management and sharing.

  13. Toward a National Energy Policy

    Science.gov (United States)

    Environmental Science and Technology, 1973

    1973-01-01

    Brief historical and contemporary review of the U.S. energy situation, containing statistics related to energy needs, population growth, legislative policies and acts, and industrial efforts. Maintains that current energy crisis'' does not come from a shortage of resources, but rather from short-sighted policy. (LK)

  14. Risk Implications of Energy Policy Instruments

    DEFF Research Database (Denmark)

    Kitzing, Lena

    of abandoning the use of fossil fuels and increasing the use of renewable energy sources (RES) need to become reality through respective investments in new technologies. Understanding the effects of energy policy and support instruments on investments, especially in terms of risks, is crucial for developing...... an investor's perspective and from a societal point of view. This dissertation assesses energy policy and especially renewable support instruments with regard to their differences in investment incentives, effectiveness of deploying renewable technologies, cost-efficiency (in terms of required support levels......) and welfare economic effects. Focus lies on policy incentives for electricity generation from renewable energies that have significant influence on the risk profile of investments (such as renewable quota systems and fixed feed-in tariffs). The consequences of different policy portfolios are evaluated. We...

  15. Energy and environmental policy in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Hibbard, P.J.; Tierney, S.F

    2003-08-15

    The energy and environmental policies of the United States are, like those of any nation, greatly shaped by a particular economic, institutional and political context. Understanding that context is useful for providing insights into the substance of US energy and environmental policy, the challenges and opportunities associated with it, and future potential for change. This article examines this policy context, focusing on the interaction of energy and environmental policies related to the electric industry. (author)

  16. Energy efficieny policy and carbon pricing

    Energy Technology Data Exchange (ETDEWEB)

    Ryan, Lisa; Moarif, Sara; Levina, Ellina; Baron, Richard

    2011-08-15

    The main message of this paper is that while carbon pricing is a prerequisite for least-cost carbon mitigation strategies, carbon pricing is not enough to overcome all the barriers to cost-effective energy efficiency actions. Energy efficiency policy should be designed carefully for each sector to ensure optimal outcomes for a combination of economic, social and climate change goals. This paper aims to examine the justification for specific energy efficiency policies in economies with carbon pricing in place. The paper begins with an inventory of existing market failures that attempt to explain the limited uptake of energy efficiency. These market failures are investigated to see which can be overcome by carbon pricing in two subsectors -- electricity use in residential appliances and heating energy use in buildings. This analysis finds that carbon pricing addresses energy efficiency market failures such as externalities and imperfect energy markets. However, several market and behavioural failures in the two subsectors are identified that appear not to be addressed by carbon pricing. These include: imperfect information; principal-agent problems; and behavioural failures. In this analysis, the policies that address these market failures are identified as complementary to carbon pricing and their level of interaction with carbon pricing policies is relatively positive. These policies should be implemented when they can improve energy efficiency effectively and efficiently (and achieve other national goals such as improving socio-economic efficiency).

  17. Energy Efficiency Policy and Carbon Pricing

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The main message of this paper is that while carbon pricing is a prerequisite for least-cost carbon mitigation strategies, carbon pricing is not enough to overcome all the barriers to cost-effective energy efficiency actions. Energy efficiency policy should be designed carefully for each sector to ensure optimal outcomes for a combination of economic, social and climate change goals. This paper aims to examine the justification for specific energy efficiency policies in economies with carbon pricing in place. The paper begins with an inventory of existing market failures that attempt to explain the limited uptake of energy efficiency. These market failures are investigated to see which can be overcome by carbon pricing in two subsectors -- electricity use in residential appliances and heating energy use in buildings. This analysis finds that carbon pricing addresses energy efficiency market failures such as externalities and imperfect energy markets. However, several market and behavioural failures in the two subsectors are identified that appear not to be addressed by carbon pricing. These include: imperfect information; principal-agent problems; and behavioural failures. In this analysis, the policies that address these market failures are identified as complementary to carbon pricing and their level of interaction with carbon pricing policies is relatively positive. These policies should be implemented when they can improve energy efficiency effectively and efficiently (and achieve other national goals such as improving socio-economic efficiency).

  18. Explaining variance in national electric vehicle policies

    NARCIS (Netherlands)

    Wesseling, Joeri|info:eu-repo/dai/nl/357536320

    2016-01-01

    Abstract Transition studies’ understanding of differences in public policy is limited due to its tendency to focus on single-country cases. This paper assesses differences in plug-in electric vehicle (PEV) policies, comprising RD&D subsidies, infrastructure investments and sales incentives, across

  19. Electric vehicle energy impacts.

    Science.gov (United States)

    2017-05-01

    The objective of this research project was to evaluate the impacts of electric vehicles (EVs) and : renewable wind and solar photovoltaic (PV) power generation on reducing petroleum imports : and greenhouse gas emissions to Hawaii. In 2015, the state...

  20. Public-policy responsibilities in a restructured electricity industry

    Energy Technology Data Exchange (ETDEWEB)

    Tonn, B.; Hirst, E.; Bauer, D.

    1995-06-01

    In this report, we identify and define the key public-policy values, objectives, and actions that the US electricity industry currently meets. We also discuss the opportunities for meeting these objectives in a restructured industry that relies primarily on market forces rather than on government mandates. And we discuss those functions that governments might undertake, presumably because they will not be fully met by a restructured industry on its own. These discussions are based on a variety of inputs. The most important inputs came from participants in an April 1995 workshop on Public-Policy Responsibilities and Electric Industry Restructuring: Shaping the Research Agenda. Other sources of information and insights include the reviews of a draft of this report by workshop participants and others and the rapidly growing literature on electric-industry restructuring and its implications. One of the major concerns about the future of the electricity industry is the fate of numerous social and environmental programs supported by today`s electric utilities. Many people worry that a market-driven industry may not meet the public-policy objectives that electric utilities have met in the past. Examples of potentially at-risk programs include demand-side management (DSM), renewable energy, low-income weatherization, and fuel diversity. Workshop participants represented electric utilities, public utility commissions (PUCs), state energy offices, public-interest groups, other energy providers, and the research community.

  1. Energy Management Policy

    Science.gov (United States)

    1991-08-08

    Energy Savings. Applying energy conservation techniques, using shared energy savings contracts under 42 U.S.C. 8287 (reference (k)), when they are the...material acquisition and research and 93-24426 Best Available Copy requesting appropriated funds to construct energy producing facilities. (2) Shared

  2. 10 CFR Appendix A to Subpart B of... - Policy Statement for Electric Motors Covered Under the Energy Policy and Conservation Act

    Science.gov (United States)

    2010-01-01

    ... that follows is based upon input from motor manufacturers and energy efficiency advocates, and provides... examples, most motors currently in production, or to be designed in the future, could probably be..., and the ratings of its controller and protective devices. These aspects of a 175 horsepower motor, for...

  3. ECONOMIC EFFECTS OF ENERGY POLICIES

    Directory of Open Access Journals (Sweden)

    Mihaela ȘTEȚ

    2014-12-01

    Full Text Available This paper highlights some of the issues raised by the implementation of energy policies and the fiscal measures in the energy sector and it aims to identify the impact of energy policies at regional level. It is emphasized, along with the environmental impact of the use of renewable resources and economic and social effects on sustainable regional development which can generate state intervention through direct and indirect, financial and non-financial instruments. Given the complex energy profile of Romania, the paper reveals also, the problems that have had to face in the last two decades and the impact of energy policies of Romanian governments. The research is based on an analysis of statistics, publications in energy sector, as well as primary and specific legislation.

  4. Electricity production from renewables energies

    CERN Document Server

    Robyns, Benoit; François, Bruno; Henneton, Antoine; Sprooten, Jonathan

    2012-01-01

    Energy and environmental issues have caused a marked increase in electricity production from renewable energy sources since the beginning of the 21st Century. The concept of sustainable development and concern for future generations challenge us every day to produce new technologies for energy production, and new patterns of use for these energies. Their rapid emergence can make the understanding and therefore the perception of these new technologies difficult. This book aims to contribute to a better understanding of the new electricity generation technologies by addressing a diverse audie

  5. Next Generation of Renewable Electricity Policy: How Rapid Change is Breaking Down Conventional Policy Categories

    Energy Technology Data Exchange (ETDEWEB)

    Couture, T. D. [E3 Analytics, Berlin (Germany); Jacobs, D. [International Energy Transition (IET), Boston, MA (United States); Rickerson, W. [Meister Consultants Group, Boston, MA (United States); Healey, V. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-02-01

    A number of policies have been used historically in order to stimulate the growth of the renewable electricity sector. This paper examines four of these policy instruments: competitive tendering, sometimes called renewable electricity auctions, feed-in tariffs, net metering and net billing, and tradable renewable energy certificates. In recent years, however, a number of changes to both market circumstances and to policy priorities have resulted in numerous policy innovations, including the emergence of policy hybrids. With no common language for these evolving policy mechanisms, policymakers have generally continued to use the same traditional policy labels, occasionally generating confusion as many of these new policies no longer look, or act, like their traditional predecessors. In reviewing these changes, this paper makes two separate but related claims: first, policy labels themselves are breaking down and evolving. As a result, policy comparisons that rely on the conventional labels may no longer be appropriate, or advisable. Second, as policymakers continue to adapt, we are in effect witnessing the emergence of the next generation of renewable electricity policies, a change that could have significant impacts on investment, as well as on market growth in both developed and developing countries.

  6. Policies for 100% Renewable Energy Systems

    DEFF Research Database (Denmark)

    Hvelplund, Frede

    2014-01-01

    The official Danish energy policy goal is both to increase the wind power share of electricity consumption from 33% in 2014 to 50% by 2020 and to have a 100% renewable energy based energy system by 2050. This is a huge technological change from stored, scarce and polluting fossil fuels...... to fluctuating, abundant and clean energy sources. “Stored” fossil fuels can be used when needed; fluctuating energy sources must be captured when available and transformed to meet the energy needs of society in the right amounts and at the right time. We are amidst this change. Renewable energy has come of age...... and is no longer a minor technology experimenting in the corner of the energy scene, but has become a large new technology taking away considerable market shares from the old fossil fuel technologies....

  7. Renewable Energy Policy Country Profiles. 2011 version

    Energy Technology Data Exchange (ETDEWEB)

    Teckenburg, E.; Rathmann, M.; Winkel, T. [ECOFYS, Utrecht (Netherlands); Ragwitz, M.; Steinhilber, S. [Fraunhofer Institute for Systems and Innovation Research ISI, Karlsruhe (Germany); Resch, G.; Panzer, C.; Busch, S. [Energy Economics Group EEG, Technical University Vienna, Vienna (Austria); Konstantinaviciute, I. [Lithuanian Energy Institute, Kaunas (Lithuania)

    2011-08-15

    The core objective of the project RE-Shaping is to assist Member State (MS) governments in preparing for the implementation of Directive 2009/28/EC and to guide a European policy for RES in the mid- to long term. The past and present success of policies for renewable energies will be evaluated and recommendations derived to improve future RES support schemes. The effectiveness and the efficiency of current and future RES support schemes is analysed with specific focus on a single European market for renewable electricity products. Current best practices are identified, and (future) costs of RES and the corresponding support necessary to initiate stable growth are assessed. Better integration of RES policies with climate and innovation policy as well as liberalised energy markets will be analysed and promoted. Options for flexibility between Member States will be analysed. The future deployment of RES in each MS will be calculated based on the Green-X model to assist MS in implementing national action plans and to support a long term vision of the European RES policy. The latter will be based on an in-depth analysis of the long term RES potentials and costs. The impact of policies on risks for RES financing will be analysed and improved policies and financing instruments will be proposed.

  8. Electric vehicles: Likely consequences of US and other nations` programs and policies

    Energy Technology Data Exchange (ETDEWEB)

    Chan, Kwai-Cheung

    1994-12-30

    This report examines international electric vehicle development and commercialization programs. The study encompassed a review of current barriers to widespread electric vehicle implementation, field visits in seven nations and the United States to examine electric vehicle programs and policies, and analyses of electric vehicle effects on economics, energy, and the environment.

  9. Southeast Regional Clean Energy Policy Analysis

    Energy Technology Data Exchange (ETDEWEB)

    McLaren, Joyce [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2011-04-01

    More than half of the electricity produced in the southeastern states is fuelled by coal. Although the region produces some coal, most of the states depend heavily on coal imports. Many of the region's aging coal power facilities are planned for retirement within the next 20 years. However, estimates indicate that a 20% increase in capacity is needed over that time to meet the rapidly growing demand. The most common incentives for energy efficiency in the Southeast are loans and rebates; however, total public spending on energy efficiency is limited. The most common state-level policies to support renewable energy development are personal and corporate tax incentives and loans. The region produced 1.8% of the electricity from renewable resources other than conventional hydroelectricity in 2009, half of the national average. There is significant potential for development of a biomass market in the region, as well as use of local wind, solar, methane-to-energy, small hydro, and combined heat and power resources. Options are offered for expanding and strengthening state-level policies such as decoupling, integrated resource planning, building codes, net metering, and interconnection standards to support further clean energy development. Benefits would include energy security, job creation, insurance against price fluctuations, increased value of marginal lands, and local and global environmental paybacks.

  10. Southeast Regional Clean Energy Policy Analysis (Revised)

    Energy Technology Data Exchange (ETDEWEB)

    McLaren, J.

    2011-04-01

    More than half of the electricity produced in the southeastern states is fuelled by coal. Although the region produces some coal, most of the states depend heavily on coal imports. Many of the region's aging coal power facilities are planned for retirement within the next 20 years. However, estimates indicate that a 20% increase in capacity is needed over that time to meet the rapidly growing demand. The most common incentives for energy efficiency in the Southeast are loans and rebates; however, total public spending on energy efficiency is limited. The most common state-level policies to support renewable energy development are personal and corporate tax incentives and loans. The region produced 1.8% of the electricity from renewable resources other than conventional hydroelectricity in 2009, half of the national average. There is significant potential for development of a biomass market in the region, as well as use of local wind, solar, methane-to-energy, small hydro, and combined heat and power resources. Options are offered for expanding and strengthening state-level policies such as decoupling, integrated resource planning, building codes, net metering, and interconnection standards to support further clean energy development. Benefits would include energy security, job creation, insurance against price fluctuations, increased value of marginal lands, and local and global environmental paybacks.

  11. Interactions of Policies for Renewable Energy and Climate

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This paper explores the relationships between climate policy and renewable energy policy instruments. It shows that, even where CO2 emissions are duly priced, specific incentives for supporting the early deployment of renewable energy technologies are justified by the steep learning curves of nascent technologies. This early investment reduces costs in the longer term and makes renewable energy affordable when it needs to be deployed on a very large scale to fully contribute to climate change mitigation and energy security. The paper also reveals other noteworthy interaction effects of climate policy and renewable policy instruments on the wholesale electricity prices in deregulated markets, which open new areas for future research.

  12. Electric mobility in China. A policy review

    Energy Technology Data Exchange (ETDEWEB)

    Tagscherer, Ulrike

    2012-02-15

    In 2009, the annual car production in China was 13.8 million cars, a year-on-year increase of more than 48% (Sun 2010: 3). In 2010, automobile production reached 18,264,700 units, an increase of 32.4% compared with 2009. China's share of the global market for car sales amounts to 20%, up from 13% (Sun 2010: 4). China became the biggest car market in the world in 2010 (China Association of Automobile Manufacturers CAAM 2011). Considering the car ownership per capita, there is still a huge development potential for the Chinese car market. And it is exactly this huge development potential which makes analysts believe that China will become the largest market for electric vehicles in the future. This belief is shared by the Chinese government, and the government has implemented or drafted several different policies and rules to support and speed up the development of electric vehicles. At the highest policy-making level, the Chinese government adopted the development of electric vehicles in its highest priority national plan, the 12{sup th} Five-Year Plan (12 FYP 2011-2015). At the same time, the electric vehicle industry has been selected as one of the seven strategic emerging industries by the National Development and Reform Commission (NDRC). This again has also been manifested in the 12 FYP. The overall goals foresee a rapid development of electrification of cars in China and by 2015 the number of electric cars on Chinese streets should reach 1 million. The following analysis will take a deeper look into the different policies that are behind these developments in order to increase the understanding of the opportunities and challenges that lie ahead. Hence, contributing to an evaluation of the current development in this field is one of the major goals of this working paper. As in all other countries, there is no single policy dedicated to electric mobility in China today. Yet there are many different policies from different ministries and agencies with

  13. Photovoltaic Energy: Electricity from Sunlight

    Energy Technology Data Exchange (ETDEWEB)

    Cason, D.L.; Pitsenbarger, J. [eds.

    1996-03-01

    Photovoltaic Energy: Electricity from Sunlight (PHV) announces on a bimonthly basis the current worldwide information available on all aspects of photovoltaic amorphous technology, polycrystalline thin films, gallium arsenide, crystalline silicon, concentrator technology, and systems research. This publication contains the abstracts of DOE reports, journal articles, conference papers, patents, theses, and monographs added to the Energy Science and Technology Database during the past two months. Also included are US information obtained through acquisition programs or interagency agreements and international information obtained through the International Energy Agency`s Energy Technology Data Exchange or government-to-government agreements.

  14. Policy analysis of electricity demand flexibility

    DEFF Research Database (Denmark)

    Katz, Jonas

    The large-scale development of variable renewable energy sources, like wind and solar power, increases the demand for flexibility in power systems. At the same time, their electricity production replaces that of conventional power plants – the traditional suppliers of flexibility, and consequently......-term vision of becoming independent of fossil fuels; and second, a commitment to liberalised energy sectors with a notably progressive approach to market-based operations. The crucial question of how it will be possible to balance the Danish electricity system with large amounts of variable renewable...... that is required for the successful transition to a fossil-free energy system....

  15. European Union Energy Saving Policy

    Directory of Open Access Journals (Sweden)

    Nikolay Y. Kaveshnikov

    2014-01-01

    Full Text Available This article analyses methods of energy efficiency stimulation in the European Union. The author investigates basic areas of the EU activity; in particular, the author estimates results of implementation of the Energy Star program, new provisions of labeling of energy-using products, measures to increase energy efficiency in buildings. The paper also analyzes the provisions of the Directive 2012/27 that is the first EU document, providing for a comprehensive approach to energy saving at all stages: production, transformation and consumption. Today EU policy includes: 7 a general political and regulatory framework laid down by the European action plan on energy efficiency and Directive 2012/27; 2 national action plans on energy efficiency, which should be in line with indicative targets set at the EU level; 3 special EU documents in key areas of energy efficiency (buildings, energy-consuming equipment etc.; 4 accompanying instruments, such as target funding, information dissemination, support of specialized networks. The paper gives a comprehensive analysis of the key methods of implementation of EU policy in the area of energy saving. The author concludes that EU operates within the framework of the open method of coordination. The system of mandatory/voluntary technical standards has allowed to achieve significant success, but indicative planning and monitoring of national actions are not completely effective. In the long term EU policy in the area of energy efficiency is restrained by member states unwillingness to delegate to the European Union a more detailed powers in this field and to give the EU bodies facilities to execute more strict control. In the short term - in conditions of economic crisis, the EU countries are not ready to invest significant budget funds in projects with long payback period.

  16. Institutional analysis for energy policy

    Energy Technology Data Exchange (ETDEWEB)

    Morris, F.A.; Cole, R.J.

    1980-07-01

    This report summarizes principles, techniques, and other information for doing institutional analyses in the area of energy policy. The report was prepared to support DOE's Regional Issues Identification and Assessment (RIIA) program. RIIA identifies environmental, health, safety, socioeconomic, and institutional issues that could accompany hypothetical future scenarios for energy consumption and production on a regional basis. Chapter 1 provides some theoretical grounding in institutional analysis. Chapter 2 provides information on constructing institutional maps of the processes for bringing on line energy technologies and facilities contemplated in RIIA scenarios. Chapter 3 assesses the institutional constraints, opportunities, and impacts that affect whether these technologies and facilities would in fact be developed. Chapters 4 and 5 show how institutional analysis can support use of exercises such as RIIA in planning institutional change and making energy policy choices.

  17. ENERGY EFFICIENCY POLICY IN MOLDOVA

    Directory of Open Access Journals (Sweden)

    Corina GRIBINCEA

    2013-01-01

    Full Text Available Energy is the dominant factor that determines the country’s welfare and influences all activity segments of society.To achieve continuous and sustainable economic development, energy sources must be adequate and safe, reasonably priced and ensure economic competitiveness of the country. This article will examine the essence ofenergy policy, stages of development and perspective directions for Moldova, oriented towards joining the European Union and cooperation with the CIS countries.

  18. Barriers to electric energy efficiency in Ghana

    Science.gov (United States)

    Berko, Joseph Kofi, Jr.

    Development advocates argue that sustainable development strategies are the best means to permanently improve living standards in developing countries. Advocates' arguments are based on the technical, financial, and environmental advantages of sustainable development. However, they have not addressed the organizational and administrative decision-making issues which are key to successful implementation of sustainable development in developing countries. Using the Ghanaian electricity industry as a case study, this dissertation identifies and analyzes organizational structures, administrative mechanisms, and decision-maker viewpoints that critically affect the success of adoption and implementation of energy efficiency within a sustainable development framework. Utilizing semi-structured interviews in field research, decision-makers' perceptions of the pattern of the industry's development, causes of the electricity supply shortfall, and barriers to electricity-use efficiency were identified. Based on the initial findings, the study formulated a set of policy initiatives to establish support for energy use efficiency. In a second set of interviews, these policy suggestions were presented to some of the top decision-makers to elicit their reactions. According to the decision-makers, the electricity supply shortfall is due to rapid urbanization and increased industrial consumption as a result of the structural adjustment program, rural electrification, and the sudden release of suppressed loads. The study found a lack of initiative and collaboration among industry decision-makers, and a related divergence in decision-makers' concerns and viewpoints. Also, lacking are institutional support systems and knowledge of proven energy efficiency strategies and technologies. As a result, planning, and even the range of perceived solutions to choose from are supply-side oriented. The final chapter of the study presents implications of its findings and proposes that any

  19. Building Energy Codes: Policy Overview and Good Practices

    Energy Technology Data Exchange (ETDEWEB)

    Cox, Sadie [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-02-19

    Globally, 32% of total final energy consumption is attributed to the building sector. To reduce energy consumption, energy codes set minimum energy efficiency standards for the building sector. With effective implementation, building energy codes can support energy cost savings and complementary benefits associated with electricity reliability, air quality improvement, greenhouse gas emission reduction, increased comfort, and economic and social development. This policy brief seeks to support building code policymakers and implementers in designing effective building code programs.

  20. Renewable energy policy: Enumerating costs reduces support

    Science.gov (United States)

    Evensen, Darrick

    2017-08-01

    Renewable energy policies enjoy greater support compared to policies focused explicitly on climate change, and thus present a politically plausible path toward carbon emission reduction. However, new research shows that renewable energy policy support declines when people are informed about the policy costs for home energy bills.

  1. Applicability of energy saving obligations to Indian electricity efficiency efforts

    NARCIS (Netherlands)

    Harmsen, Robert; Moth, Luke; Kumar, Atul

    2014-01-01

    This paper investigates end-use electricity efficiency policies and DSM related aspects within the Indian electricity sector. This work also identifies lessons for India from White Certificate schemes and Energy Saving Obligations in the UK, France and Italy. These two analyses aim to identify

  2. The renewable energies policy. Legal regime; Regulacion de las energies renovables. Regimen juridico

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This article analyses several aspects of the renewable energies policy, in particular the development experienced in the aims behind the promotion of renewable energies. It also discusses the role of the general goals of renewable energies consumption and the significance of the renewable energy plans in its policy, and finally, ut summarizes the principles governing the promotion of electricity production from renewable energy sources in domestic law and its evolution. (Author)

  3. Three essays on energy efficiency policy

    Science.gov (United States)

    Kabiri, Maryam

    This thesis is comprised of three essays which explore selected aspects of demand side energy efficiency policy of International Energy Conservation Codes (IECC). The first essay models the adoption of IECC in the U.S. between 1998 and 2010. An ordered probit model with IECC adoption as the dependent variable is used to test if a set of socio-economics, political, spatial, and environmental factors predict the residential building energy code adoption. The results show that higher energy price, relative political extraction, climate extremes, pollution level, and population growth predict IECC adoption in the sample. The diffusion variable (share of neighbor states with IECC) is shown to have large impacts on the probability of IECC adoption. The next two essays examine the effect of IECC on residential electricity consumption. The second essay investigates the impact of International Energy Conservation Codes (IECC) on per-capita residential electricity consumption for 44 U.S. states from 1981-2008. Applying the pooled mean group (PMG) model developed by Pesaran et al. (1999), and controlling for energy specific demand factors such as: prices, income, heating degree days, and cooling degree days, I find that there is an overall 2% decrease in new residential buildings per-capita electricity consumption in the states which adopted any version of IECC. The new residential buildings per-capita electricity consumption has decreased by about 2.5% and 5% in the states with IECC 2000 and IECC 2003 respectively. The third essay examines the impact of building energy code on the household electricity consumption in three states in U.S. To do so; I construct a pseudo panel using household level data from the American Community Survey (ACS) over the period 2005-2010. By constructing pseudo panel, we are able to track cohorts of relatively homogeneous individuals over time, and control for cohort unobserved heterogeneity that may bias the results of cross sectional estimates

  4. Colorado Homeowner Preferences on Energy and Environmental Policy

    Energy Technology Data Exchange (ETDEWEB)

    Farhar, B. C.; Coburn, T. C.

    1999-06-23

    This survey inquiring into Colorado homeowners' preferences on energy and environmental policy shows that more-affluent, married Colorado single-family homeowners are somewhat favorable to utility restructuring; want to see green power developed; prefer to share the costs broadly by various means; are willing to pay slightly higher electricity rates to develop renewable sources of electricity; and believe that utility customers don't have enough choice in their electric service today.

  5. Thermodynamical motivation of the Polish energy policy

    Directory of Open Access Journals (Sweden)

    Ziębik Andrzej

    2013-02-01

    Full Text Available Basing on the first and second law of thermodynamics the fundamental trends in the Polish energy policy are analysed, including the aspects of environmental protection. The thermodynamical improvement of real processes (reduction of exergy losses is the main way leading to an improvement of the effectivity of energy consumption. If the exergy loss is economically not justified, we have to do with an error from the viewpoint of the second law analysis. The paper contains a thermodynamical analysis of the ratio of final and primary energy, as well as the analysis of the thermo-ecological cost and index of sustainable development concerning primary energy. Analyses of thermo-ecological costs concerning electricity and centralized heat production have been also carried out. The effect of increasing the share of high-efficiency cogeneration has been analyzed, too. Attention has been paid to an improved efficiency of the transmission and distribution of electricity, which is of special importance from the viewpoint of the second law analysis. The improvement of the energy effectivity in industry was analyzed on the example of physical recuperation, being of special importance from the point of view of exergy analysis.

  6. US DOE International energy policy on Russia

    Energy Technology Data Exchange (ETDEWEB)

    Gale, B.G.

    1996-04-01

    This report describes the importance of the United States Department of Energy`s (US DOE) International Energy Policy to Russia. Key objectives identified include the support of the transition to democracy and a market based economy. The U.S.interests at stake, importance of energy to Russia, key institutional mechanism, energy-policy committee, joint energy activities, and the key to the success of other U.S. policy are discussed.

  7. Short Communication: Electrical energy saving through lamps ...

    African Journals Online (AJOL)

    Modern Buildings of all types relies heavily on the use of electrical energy. This energy has to be properly utilized in order to avoid many problems both to the electric utilities supply companies and also to the consumer. This paper presents energy saving through replacement process of conventional electric lamps known ...

  8. Policy Overview and Options for Maximizing the Role of Policy in Geothermal Electricity Development

    Energy Technology Data Exchange (ETDEWEB)

    Doris, Elizabeth [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kreycik, Claire [National Renewable Energy Lab. (NREL), Golden, CO (United States); Young, Katherine [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2009-09-01

    This research explores the effectiveness of the historical and current body of policies in terms of increased geothermal electricity development. Insights are provided into future policies that may drive the market to optimize development of available geothermal electricity resources.

  9. ENERGY POLICY IN THE EUROPEAN UNION

    OpenAIRE

    Pazderníková, Kamila

    2006-01-01

    This work focuses on the reasons and beginnings of creation of European energy policy, the role of environment in this policy and different kinds of energy sources with special focus on the renewable ones. The hot topic of liberalization of European energy policy is also discussed. Powered by TCPDF (www.tcpdf.org)

  10. The Question of Sustainability of Green Electricity Policy Intervention

    Directory of Open Access Journals (Sweden)

    Simona Bigerna

    2014-08-01

    Full Text Available In this paper, we analyse the financial viability and economic sustainability implications of government programs for the development of renewable energy sources, explicitly considering that consumers take environmental issues into account. We envisage a broad policy strategy for the future, which we label the “World Sustainable Scenario”, and we quantify the inter-temporal resource requirement in terms of investment necessary to achieve it. We perform an empirical meta-analysis to quantify the willingness to pay for green electricity worldwide. Subsequently, we compare the amount of resources required according to policy programs and the populations’ willingness to sacrifice current resources for future benefits (i.e., willingness to finance future investments to assess the plausibility of current policies. The main empirical findings show that the population’s attitude toward green electricity will support, on average, 50% of the total investment required. We conclude that this is a positive result, which will make possible the success of the renewable energy sources development policy.

  11. Electric energy savings from new technologies

    Energy Technology Data Exchange (ETDEWEB)

    Moe, R.J.; Harrer, B.J.; Kellogg, M.A.; Lyke, A.J.; Imhoff, K.L.; Fisher, Z.J.

    1986-01-01

    Purpose of the report is to provide information about the electricity-saving potential of new technologies to OCEP that it can use in developing alternative long-term projections of US electricity consumption. Low-, base-, and high-case scenarios of the electricity savings for ten technologies were prepared. The total projected annual savings for the year 2000 for all ten technologies were 137 billion kilowatt hours (BkWh), 279 BkWh, and 470 BkWh, respectively, for the three cases. The magnitude of these savings projections can be gauged by comparing them to the Department's reference case projection for the 1985 National Energy Policy Plan. In the Department's reference case, total consumption in 2000 is projected to be 3319 BkWh. Thus, the savings projected here represent between 4% and 14% of total consumption projected for 2000. Because approximately 75% of the base-case estimate of savings are already incorporated into the reference forecast, reducing projected electricity consumption from what it otherwise would have been, the savings estimated here should not be directly subtracted from the reference forecast.

  12. Energy-economic policy modeling

    Science.gov (United States)

    Sanstad, Alan H.

    2018-01-01

    Computational models based on economic principles and methods are powerful tools for understanding and analyzing problems in energy and the environment and for designing policies to address them. Among their other features, some current models of this type incorporate information on sustainable energy technologies and can be used to examine their potential role in addressing the problem of global climate change. The underlying principles and the characteristics of the models are summarized, and examples of this class of model and their applications are presented. Modeling epistemology and related issues are discussed, as well as critiques of the models. The paper concludes with remarks on the evolution of the models and possibilities for their continued development.

  13. Policies and programs for sustainable energy innovations renewable energy and energy efficiency

    CERN Document Server

    Kim, Jisun; Iskin, Ibrahim; Taha, Rimal; Blommestein, Kevin

    2015-01-01

    This volume features research and case studies across a variety of industries to showcase technological innovations and policy initiatives designed to promote renewable energy and sustainable economic development. The first section focuses on policies for the adoption of renewable energy technologies, the second section covers the evaluation of energy efficiency programs, and the final section provides evaluations of energy technology innovations. Environmental concerns, energy availability, and political pressure have prompted governments to look for alternative energy resources that can minimize the undesirable effects for current energy systems.  For example, shifting away from conventional fuel resources and increasing the percentage of electricity generated from renewable resources, such as solar and wind power, is an opportunity to guarantee lower CO2 emissions and to create better economic opportunities for citizens in the long run.  Including discussions of such of timely topics and issues as global...

  14. Predictability of Wave Energy and Electricity Markets

    DEFF Research Database (Denmark)

    Chozas, Julia Fernandez

    2012-01-01

    The articlw addresses an important challenge ahead the integration of the electricity generated by wave energy conversion technologies into the electric grid. Particularly, it looks into the role of wave energy within the day-ahead electricity market. For that the predictability of the theoretical...

  15. Policy Pathways: Energy Management Programmes for Industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-09-06

    The IEA Policy Pathway publications provide details on how to implement specific recommendations drawn from the IEA 25 Energy Efficiency Policy Recommendations. This Policy Pathway, jointly produced by the International Energy Agency and the Institute for Industrial Productivity, develops the critical steps for policy makers implementing energy management programmes for industry. Optimising energy use in industry is essential to improve industrial competitiveness and achieve wider societal goals such as energy security, economic recovery and development, climate change mitigation and environmental protection.While there is significant potential to decrease energy consumption in this sector, opportunities to improve energy efficiency are still under-exploited. Energy management programmes have shown to be instrumental in addressing many of the barriers that inhibit wide-scale uptake of energy management in industry. The Policy Pathway builds on lessons learned from country experiences and provides actionable guidance on how to plan and design, implement, evaluate and monitor energy management programmes for industry.

  16. Energy efficiency policies and measures in Norway

    Energy Technology Data Exchange (ETDEWEB)

    Rosenberg, Eva

    2012-07-01

    This report represents the national case study of Norway for the IEE-project {sup M}onitoring of EU and national energy efficiency targets (ODYSSEE-MURE 2010)'. The Norwegian part of the project is co-funded by Enova. The report presents the recent energy efficiency trends in Norway on the basis of indicators extracted from the ODYSSEE database. The database contains information on energy use in a detailed level of the industry, transport, household and service sectors and other energy use. lt also contains information on energy drivers like heated square meters in the households and services sectors, transported passenger-km and ton-km of gods, value added, production index, production volumes etc. Final energy consumption has increased from 195 TWh in 1990 lo 229 TWh in 2010 The last ten years the energy consumption has varied between 212I Wh (2009) and 229 TWh (2010) with an annual average of 221TfUh. The sector using most energy is the industry, but the share has decreased from 40 % in 1990 to 31 % in 2010. From 1990 to 2010 the growth rate has been highest in the transport sector. Half of the energy end-use was electricity in 20,10, 42 % was fossil fuels and 6 % was biomass. The electricity use has an annual increase of 0.8 % since 1990, but the last decade the annual increase is reduced to 0.14 %. The consumption of oil products has decreased in stationary end-use (heating) and increased in the transport sector. In ODYSSEE, an aggregate bottom-up energy efficiency index, ODEX, is calculated. This energy efficiency index aggregates the trends in the detailed bottom-up indicators in one single indicator. This ODEX has improved by 26 o/o from 1990 to 2010 or by 1.3 o/o per year. This means that energy efficiency policies and measures implemented since 1990 have contributed to a decrease in the energy use of 2010 of approximately 59 TWh. (Author)

  17. Analysis Insights: Energy Storage - Possibilities for Expanding Electric Grid Flexibility

    Energy Technology Data Exchange (ETDEWEB)

    2016-02-01

    NREL Analysis Insights mines our body of analysis work to synthesize topical insights and key findings. In this issue, we explore energy storage and the role it is playing and could potentially play in increasing grid flexibility and renewable energy integration. We explore energy storage as one building block for a more flexible power system, policy and R and D as drivers of energy storage deployment, methods for valuing energy storage in grid applications, ways that energy storage supports renewable integration, and emerging opportunities for energy storage in the electric grid.

  18. Energy Policies of IEA Countries: Poland [Polish version

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Poland has made commendable efforts to develop a solid energy policy framework over the last years. As energy security is a high policy priority, the country is enhancing gas supply security by building an LNG terminal, expanding underground storage capacity and increasing domestic gas production. Polish plans for developing electricity and gas cross-border links will also contribute to regional security of supply. In addition, the government has announced an ambitious nuclear programme by 2030, envisaging the first unit to enter operation by 2022. Other achievements include energy intensity improvements, an increased share of renewables and a stronger focus on energy research and development (R&D). Despite these positive developments, there is room for improving Poland’s energy strategy. First, a more integrated energy and climate policy is needed to put Poland firmly on a low-carbon path while enhancing energy security. Second, energy policy could put more emphasis on promoting competition to make the energy markets more efficient. Decarbonising Poland’s power sector will be a particularly significant challenge requiring huge investments. Coal accounts for 55% of Polish primary energy supply and 92% of electricity generation, raising significant climate change and environmental challenges. To this end, Poland’s efforts to improve energy efficiency and to diversify the country’s energy mix are praiseworthy and should be pursued. The government’s attention to R&D on clean coal technologies, including carbon capture and storage (CCS) is also encouraging. The government could put more focus on the positive role that gas can play in decarbonising the electricity mix, especially if Poland’s potential resources of unconventional gas are confirmed. To tap these resources, it will be vital to put the necessary legal and regulatory framework in place. This in-depth review analyses the energy challenges facing Poland and provides sectoral critiques and

  19. Report of a Policy Forum: Weather, Climate, and Energy

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-07-01

    The report of a policy forum on Weather, Climate, and Energy presents findings and recommendations that, if implemented, could position the energy sector, the providers of weather and climate science and services, and energy consumers to mange more cooperatively and effectively the production, distribution, and consumption of electrical power and fossil fuels. Recent U.S. experience with a series of energy shortages encouraged the AMS Atmospheric Policy Program to join with the University of Oklahoma in the development of a forum to address the issues connected with responding to those shortages. Nearly 100 representatives from the public, private, and academic portions of the energy production sector, the meteorological community, political and corporate leaders, weather risk management analysts, and policy makers met on October 16-17, 2001 to discuss these policy issues.

  20. The EU sustainable energy policy indicators framework.

    Science.gov (United States)

    Streimikiene, Dalia; Sivickas, Gintautas

    2008-11-01

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

  1. Energy policies of IEA countries - Switzerland. 2007 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-11-26

    Switzerland is entering decisive times in its energy policy. In 2008, the country should see remarkable advance in electricity market reform. Support for renewable electricity is set to increase massively. Decisions on post-Kyoto targets are getting closer, and a CO{sub 2} tax will be introduced for heating and process fuels. Plus, new measures to increase energy efficiency and the broader use of renewable energy are high on the political agenda. Since the last in-depth review in 2003, Switzerland has made progress in most areas of energy policy. Still, more work remains to be done. Maintaining sufficient electricity capacity implies even stronger policies to promote energy efficiency and renewable energy sources. At the same time, the country will also need to decide which sources to use for large-scale power supply. High dependency on oil can become a burden in a post-Kyoto world. In particular, Switzerland's climate policy should focus more on reducing emissions from private car use, the largest and fastest-growing emitter. Current measures have not proven effective, and the costs of reducing CO{sub 2} emissions are being distorted across sectors. Switzerland's world-class energy R and D is expected to more than halve energy needs per capita by the second half of this century. This ambitious goal needs to be supported by consistent policies on energy efficiency and climate change. This book takes an in-depth look at the energy challenges facing Switzerland and provides critiques and recommendations for policy improvements. The review guides the country towards a sustainable energy future.

  2. Sustainable energy policy in Honduras: Diagnosis and challenges

    Energy Technology Data Exchange (ETDEWEB)

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

    2011-02-15

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

  3. Electricity from wave and tide an introduction to marine energy

    CERN Document Server

    Lynn, Paul A

    2014-01-01

    This is a concise yet technically authoritative overview of modern marine energy devices with the goal of sustainable electricity generation. With 165 full-colour illustrations and photographs of devices at an advanced stage, the book provides inspiring case studies of today's most promising marine energy devices and developments, including full-scale grid-connected prototypes tested in sea conditions. It also covers the European Marine Energy Centre (EMEC) in Orkney, Scotland, where many of the devices are assessed. Topics discussed: global resources - drawing energy from the World's waves and tides history of wave and tidal stream systems theoretical background to modern developments conversion of marine energy into grid electricity modern wave energy converters and tidal stream energy converters. This book is aimed at a wide readership including professionals, policy makers and employees in the energy sector needing an introduction to marine energy. Its descriptive style and technical level will also appea...

  4. NV Energy Electricity Storage Valuation

    Energy Technology Data Exchange (ETDEWEB)

    Ellison, James F.; Bhatnagar, Dhruv; Samaan, Nader A.; Jin, Chunlian

    2013-06-30

    This study examines how grid-level electricity storage may benet the operations of NV Energy in 2020, and assesses whether those benets justify the cost of the storage system. In order to determine how grid-level storage might impact NV Energy, an hourly production cost model of the Nevada Balancing Authority (\\BA") as projected for 2020 was built and used for the study. Storage facilities were found to add value primarily by providing reserve. Value provided by the provision of time-of-day shifting was found to be limited. If regulating reserve from storage is valued the same as that from slower ramp rate resources, then it appears that a reciprocating engine generator could provide additional capacity at a lower cost than a pumped storage hydro plant or large storage capacity battery system. In addition, a 25-MW battery storage facility would need to cost $650/kW or less in order to produce a positive Net Present Value (NPV). However, if regulating reserve provided by storage is considered to be more useful to the grid than that from slower ramp rate resources, then a grid-level storage facility may have a positive NPV even at today's storage system capital costs. The value of having storage provide services beyond reserve and time-of-day shifting was not assessed in this study, and was therefore not included in storage cost-benefit calculations.

  5. NV energy electricity storage valuation :

    Energy Technology Data Exchange (ETDEWEB)

    Ellison, James F.; Bhatnagar, Dhruv; Samaan, Nader; Jin, Chunlian

    2013-06-01

    This study examines how grid-level electricity storage may benefit the operations of NV Energy, and assesses whether those benefits are likely to justify the cost of the storage system. To determine the impact of grid-level storage, an hourly production cost model of the Nevada Balancing Authority ("BA") as projected for 2020 was created. Storage was found to add value primarily through the provision of regulating reserve. Certain storage resources were found likely to be cost-effective even without considering their capacity value, as long as their effectiveness in providing regulating reserve was taken into account. Giving fast resources credit for their ability to provide regulating reserve is reasonable, given the adoption of FERC Order 755 ("Pay-for-performance"). Using a traditional five-minute test to determine how much a resource can contribute to regulating reserve does not adequately value fast-ramping resources, as the regulating reserve these resources can provide is constrained by their installed capacity. While an approximation was made to consider the additional value provided by a fast-ramping resource, a more precise valuation requires an alternate regulating reserve methodology. Developing and modeling a new regulating reserve methodology for NV Energy was beyond the scope of this study, as was assessing the incremental value of distributed storage.

  6. IEA energy policies review: the European Union

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-09-04

    For the first time, the IEA has reviewed the energy policies of the European Union which shape the energy use of almost 500 million citizens in 27 EU member countries. A unique entity governed under complex and almost constantly evolving structures, the EU constitutes a challenge for energy policy makers. Its energy policy has a global impact, not only because of its 16% share of world energy demand, but also because of the EU leadership in addressing climate change. Strong policy drives are underway in the EU to achieve the completion of the internal energy market, increase renewable energy supply, reduce CO2 emissions and make the EU more energy-efficient. Concerns about security of supply have also led to a greater focus on improved energy relations with supplier countries, and new institutional structures are being put in place. How much progress has been made in the field of security, internal market and external energy policies? And in which of these areas has the EU already implemented a fully integrated policy? This publication addresses these questions and also analyses the impact of the most recent major EU policy measures, in particular the Energy and Climate Package of January 2008 and the 3rd Liberalisation Package of September 2007. This book finds that both of these proposals are highly ambitious. But implementing them and reviewing both volume and allocation of energy R and D will be necessary to achieve a sustainable energy future in a fully competitive integrated EU energy market.

  7. New developments in the Danish Wind Energy Policy

    Energy Technology Data Exchange (ETDEWEB)

    Lemming, J. [Danish Energy Agency, Copenhagen (Denmark)

    1996-12-31

    Wind energy resources in Denmark are among the best in Europe. In recent years there has been a rapid growth in number of wind turbines connected to the grid in Denmark. By the end of 1995 more than 3800 wind turbines were installed on-shore with a capacity of over 600 MW. The total production of electricity from these turbines in 1995 was more than 1200 GWh, corresponding to approximately 3.6 % of the Danish electricity consumption. For several years Denmark has pursued an energy policy with an increasing weight on environmental aspects and new and renewable energy sources like wind energy. Therefore wind energy already plays an important part as supplement to the traditional sources of fuel in the electricity production, and the share of wind energy and other renewables is expected to increase significantly in the years to come. 1 ref., 9 figs.

  8. Essays on Environmental Policy in Energy Markets

    Science.gov (United States)

    Boomhower, Judson Paul

    Producing and consuming energy involves costly environmental externalities, which are addressed through a wide range of public policy interventions. This dissertation examines three economic questions that are important to environmental regulation in energy. The first chapter measures the effect of bankruptcy protection on industry structure and environmental outcomes in oil and gas extraction. The second chapter measures additionality in an appliance replacement rebate program. Finally, the third chapter focuses on the environmental impacts of subsidizing electricity production from forest-derived biomass fuels. The first chapter measures the incentive effect of limited liability. When liability is limited by bankruptcy, theory says that firms will take excessive environmental and public health risks. In the long run, this "judgment-proof problem'' may increase the share of small producers, even when there are economies of scale. I use quasi-experimental variation in liability exposure to measure the effects of bankruptcy protection on industry structure and environmental outcomes in oil and gas extraction. Using firm-level data on the universe of Texas oil and gas producers, I examine the introduction of an insurance mandate that reduced firms' ability to avoid liability through bankruptcy. The policy was introduced via a quasi-randomized rollout, which allows me to cleanly identify its effects on industry structure. The insurance requirement pushed about 6% of producers out of the market immediately. The exiting firms were primarily small and were more likely to have poor environmental records. Among firms that remained in business, the bond requirement reduced oil production among the smallest 80% of firms by about 4% on average, which is consistent with increased internalization of environmental costs. Production by the largest 20% of firms, which account for the majority of total production, was unaffected. Finally, environmental outcomes, including those

  9. Direction of Electricity Industry Reform and Its Policy Implications

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Sung Bong; Kim, Jin Woo [Korea Energy Economics Institute, Euiwang (Korea)

    2000-12-01

    restructuring has passed the most important test of national consensus and political feasibility. Many things are left for the completion of power industry reform. The split method of distribution sector should be decided and implemented along with the preparation of two way bidding pool that will replace current cost-based pool in near future. Another urgent task is to reflect the process before the legislation and establish desirable institutional arrangement for the reform. As electricity is a secondary energy using other primary energy sources, electricity industry restructuring naturally implies the accompanying restructuring of other energy industries. Changes in tariff policy is also required for the adoption of market principle. Finally, the role of Government is very important as it is expected to monitor fair competition in the electricity sector and protect consumers as well as to complement the public role of electricity industry and to secure stable supply. (author). 44 refs., 15 figs., 33 tabs.

  10. EU Energy Policies Targeting the Environment

    Directory of Open Access Journals (Sweden)

    PAUL CALANTER

    2014-05-01

    Full Text Available Activities in the energy sector provide the greatest contribution to the emission of greenhouse gases (GHG, which are assigned primary responsibility for producing climate change. The European Union puts great emphasis on the mitigation of the environmental impact of the energy sector, in particular concerning the combat against climate change, this fact being demonstrated by the implementation of policies by the EU in this field. This paper aims to analyse the most important Community energy policies with environmental effects, such as setting of climate and energy targets for 2030, policies on nuclear and renewable energy or measures to increase energy efficiency.

  11. Energy policy in a changing social order

    Energy Technology Data Exchange (ETDEWEB)

    Schaller, D.

    1979-11-01

    The background of conventional energy management and use relative to public policy is sketched. Events which threaten to overtake our lingering social, economic, and political impressions relative to energy are examined. How current social trends may be taking us in unfamiliar energy policy directions, particularly involving the more-advanced and alternative energy options now under consideration, are investigated. It is argued that the emerging social consensus, which will ultimately define national energy policy, increasingly favors a transition from conventional to renewable energy sources. 41 references.

  12. Russia's Energy Policies and Ukraine's NATO Candidacy

    National Research Council Canada - National Science Library

    Imblum, Mark A

    2008-01-01

    .... The emerging interaction between Alliance enlargement and energy policies may yet affect Ukraine's future relationship with NATO as well as Russia and even determine which direction NATO takes...

  13. Energy policy. [60 pages of references

    Energy Technology Data Exchange (ETDEWEB)

    Danforth, S.C.

    1982-01-01

    Academic literature on energy policy in general as well as specific and related areas of energy, the environment, and the economy make up this bibliography, which includes journal articles and books published since 1970. The bibliography begins with a reference section of bibliographies, directories, and assessments, and continues with a general section of references on the nature of energy policy and approaches to solving energy problems. This is followed by a section on specific energy policy at the federal, regional, state, and local levels and intergovernmental relations; a section on US public opinion and political participation; references comparing US policies with those of other countries; references on energy as an issue in international relations; and a final section on methods of analyzing energy policy.

  14. Evaluating Energy Efficiency Policies with Energy-Economy Models

    Energy Technology Data Exchange (ETDEWEB)

    Mundaca, Luis; Neij, Lena; Worrell, Ernst; McNeil, Michael A.

    2010-08-01

    The growing complexities of energy systems, environmental problems and technology markets are driving and testing most energy-economy models to their limits. To further advance bottom-up models from a multidisciplinary energy efficiency policy evaluation perspective, we review and critically analyse bottom-up energy-economy models and corresponding evaluation studies on energy efficiency policies to induce technological change. We use the household sector as a case study. Our analysis focuses on decision frameworks for technology choice, type of evaluation being carried out, treatment of market and behavioural failures, evaluated policy instruments, and key determinants used to mimic policy instruments. Although the review confirms criticism related to energy-economy models (e.g. unrealistic representation of decision-making by consumers when choosing technologies), they provide valuable guidance for policy evaluation related to energy efficiency. Different areas to further advance models remain open, particularly related to modelling issues, techno-economic and environmental aspects, behavioural determinants, and policy considerations.

  15. Modeling hourly electricity dynamics for policy making in long-term scenarios

    Energy Technology Data Exchange (ETDEWEB)

    Pina, Andre, E-mail: andre.pina@ist.utl.pt [Center for Innovation, Technology and Policy Research - IN, Instituto Superior Tecnico, Technical University of Lisbon, Av. Rovisco Pais 1, 1049-001 Lisbon (Portugal); MIT-Portugal Program, Sustainable Energy Systems Focus Area (Portugal); Silva, Carlos [IDMEC, Instituto Superior Tecnico, Technical University of Lisbon (Portugal); MIT-Portugal Program, Sustainable Energy Systems Focus Area (Portugal); Ferrao, Paulo [Center for Innovation, Technology and Policy Research - IN, Instituto Superior Tecnico, Technical University of Lisbon, Av. Rovisco Pais 1, 1049-001 Lisbon (Portugal); MIT-Portugal Program, Sustainable Energy Systems Focus Area (Portugal)

    2011-09-15

    Energy policies are often related to the global effort in reducing greenhouse gas emissions through increased use of renewable energies in electricity production. The impact of these policies is usually calculated by energy planning tools. However, the modeling methodologies most currently used are not adequate to simulate long-term scenarios while considering the hourly dynamics of supply and demand. This paper presents an extension of the TIMES energy planning tool for investment decisions in electricity production that considers seasonal, daily and hourly supply and demand dynamics. The inclusion of these dynamics enables the model to produce more accurate results in what concerns the impact of introducing energy efficiency policies and the increased use of renewable energies. The model was validated in Sao Miguel (Azores, Portugal) for the years 2006-2009, where a comparison with real data showed that the model can simulate the supply and demand dynamics. Further, the long-term analysis shows that the inclusion of these dynamics contributes to a better assessment of the renewable energy potential, suggests the postponement of investments in new generation capacity, and demonstrates that using fine time resolution modeling is very valuable for the design of effective policy measures under high renewable penetration energy systems. - Highlights: > We develop a high temporal resolution TIMES model for long-term policy analysis. > The model is capable of considering hourly electricity supply and demand dynamics. > Lower resolution models can overestimate the optimum amount of renewable energies. > Modeling hourly dynamics of policies can help avoid non cost-effective investments.

  16. ENERGY STAR Certified Electric Vehicle Supply Equipment

    Data.gov (United States)

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 1.0 ENERGY STAR Program Requirements for Electric Vehicle Supply Equipment that are...

  17. Nanostructures for Electrical Energy Storage (NEES) EFRC

    Data.gov (United States)

    Federal Laboratory Consortium — The Nanostructures for Electrical Energy Storage (NEES) EFRC is a multi-institutional research center, one of 46 Energy Frontier Research Centers established by the...

  18. Mixed Solutions of Electrical Energy Storage

    Directory of Open Access Journals (Sweden)

    Chioncel Cristian Paul

    2012-01-01

    Full Text Available The paper presents electrical energy storage solutions using electricbatteries and supercapacitors powered from photovoltaic solarmodules, with possibilities of application in electric and hybrid vehicles.The future development of electric cars depends largely on electricalenergy storage solutions that should provide a higher range of roadand operating parameters comparable to those equipped with internalcombustion engines, that eliminate pollution.

  19. Evolution of the electricity market in Germany: Identifying policy implications by an agent-based model

    OpenAIRE

    Herrmann, Johannes; Savin, Ivan

    2015-01-01

    The diffusion of renewable electricity generating technologies is widely consid- ered as crucial for establishing a sustainable energy system in the future. However, currently the required transition is unlikely to be achieved by market forces alone. For this reason, many countries implement various policy instruments to support this process, also by re-distributing costs related to the policy instruments applied among all electricity consumers. This paper presents a novel history-friendly ag...

  20. Energy policies of IEA countries: Germany 2007 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The IEA report takes an in-depth look at the energy challenges facing Germany, and through comparisons with good examples in other IEA countries, provides critiques and recommendations for policy improvements. The review guides the country towards a sustainable energy future. Few countries can have as great an impact on energy policy in Europe as Germany. Its large size and strategic location make it a critical component of the region's energy markets - as a result, sound energy policies and strong energy market design are a necessity. In these respects, Germany continues to make notable progress. The country has continued to reform its electricity and natural gas markets, set a timetable to phase out coal subsidies, is meeting key climate and environmental targets and is bringing energy, efficiency and environment to the top of the world agenda with its presidencies of both the G8 and European Union. The International Energy Agency (IEA) praises these efforts. Nevertheless, work remains to be done to further improve German energy policies and markets. The planned phase-out of nuclear power over the coming years would have major impacts on the country's energy mix, raising concerns about energy security, economic efficiency and environmental sustainability for the country and for Europe as a whole. Furthermore, though progress has been made, more needs to be done to set a truly level playing field for competition to develop in gas and electricity markets, which means effective unbundling of transport activities and a strongly empowered regulatory authority. Finally, the country's environmental policies, though helping meet ambitious goals, are expensive - and sometimes various policies work at cross-purposes. 22 figs., 27 tabs., 4 apps.

  1. Renewable energy policy and wind energy development in Germany

    Energy Technology Data Exchange (ETDEWEB)

    Zitzer, Suzanne E. [UFZ - Umweltforschungszentrum Leipzig-Halle GmbH, Leipzig (Germany). Department Urban Ecology, Environmental Planing and Transport

    2009-07-15

    The author of the contribution under consideration reports on the renewable energy policy and wind energy development in the Federal Republic of Germany. First of all, the author describes the historical development of the renewable energy policy since the 1970ies. Then, the environmental policies of the Red-Green Coalition (till to 2005) and of the Grand Coalition (since 2005) as well as the Renewable Energy Sources Act are described. The next section of this contribution is concern to the development of wind energy in the Federal Republic of Germany under consideration of onshore wind energy and offshore wind energy.

  2. Energy policy: Comparative effects on minority population groups

    Energy Technology Data Exchange (ETDEWEB)

    Poyer, D.A.; Henderson, L.

    1995-06-01

    For a number of years, analyses of minority household energy demand have been supported by the United States Department of Energy (DOE), Office of Economic Impact and Diversity (formerly the Office of Minority Economic Impact). The intention of these analyses has been to characterize patterns of energy demand by various demographic, regional and socioeconomic groups and to develop analytical tools to assess the distributive impact of energy prices and policy on these groups. The model supports strategic objectives outlined by the Department of Energy to explicitly recognize and promote equity in state public utility commission decisions and to assess the potential impact of federal and state energy policy on demographically diverse groups as reported in the Department`s Annual Energy Outlook and the upcoming National Energy Policy Plan. The legislation mandating the Office of Economic Impact and Diversity had been premised on the assumption that patterns of energy demand for minority households are different from the population as a whole. Determining the validity of this premise and its potential economic impact on different population groups has been a major objective of these analyses. Consequently, the recripriocal impacts of energy policy on demographic groups and energy consumption and expenditure dynamics on policy formulation and strategy is a central objective of these studies. Residential energy demand research has been substantial in the past twenty years. Insightful and useful research has been done in this area. However, none of this research has addressed the potential differences in the residential energy demand structure among various population groups. Recent work does compare energy and electricity demand elasticities for non-Latino Whites, with the demand elasticities for Latinos and Blacks. This research is particularly important for examination of questions related to the economic welfare implications of national energy policy.

  3. Electrical energy consumption control apparatuses and electrical energy consumption control methods

    Science.gov (United States)

    Hammerstrom, Donald J.

    2012-09-04

    Electrical energy consumption control apparatuses and electrical energy consumption control methods are described. According to one aspect, an electrical energy consumption control apparatus includes processing circuitry configured to receive a signal which is indicative of current of electrical energy which is consumed by a plurality of loads at a site, to compare the signal which is indicative of current of electrical energy which is consumed by the plurality of loads at the site with a desired substantially sinusoidal waveform of current of electrical energy which is received at the site from an electrical power system, and to use the comparison to control an amount of the electrical energy which is consumed by at least one of the loads of the site.

  4. Plug-in Electric Vehicle Policy Effectiveness: Literature Review

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Yan [Argonne National Lab. (ANL), Argonne, IL (United States); Levin, Todd [Argonne National Lab. (ANL), Argonne, IL (United States); Plotkin, Steven E. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2016-05-01

    The U.S. federal government first introduced incentives for plug-in electric vehicles (PEVs) through the American Clean Energy and Security Act of 2009, which provided a tax credit of up to $7,500 for a new PEV purchase. Soon after, in December 2010, two mass-market PEVs were introduced, the plug-in hybrid electric vehicle (PHEV) Chevrolet Volt and the battery electric vehicle (BEV) Nissan LEAF. Since that time, numerous additional types of PEV incentives have been provided by federal and regional (state or city) government agencies and utility companies. These incentives cover vehicle purchases as well as the purchase and installation of electric vehicle supply equipment (EVSE) through purchase rebates, tax credits, or discounted purchase taxes or registration fees. Additional incentives, such as free high-occupancy vehicle (HOV) lane access and parking benefits, may also be offered to PEV owners. Details about these incentives, such as the extent to which each type is offered by region, can be obtained from the U.S. Department of Energy (DOE) Alternative Fuel Data Center (http://www.afdc.energy.gov/). In addition to these incentives, other policies, such as zero-emission vehicle (ZEV) mandates,1 have also been implemented, and community-scale federal incentives, such as the DOE PEV Readiness Grants, have been awarded throughout the country to improve PEV market penetration. This report reviews 18 studies that analyze the impacts of past or current incentives and policies that were designed to support PEV adoption in the U.S. These studies were selected for review after a comprehensive survey of the literature and discussion with a number of experts in the field. The report summarizes the lessons learned and best practices from the experiences of these incentive programs to date, as well as the challenges they face and barriers that inhibit further market adoption of PEVs. Studies that make projections based on future policy scenarios and those that focus solely

  5. Electric Vehicles Mileage Extender Kinetic Energy Storage

    Science.gov (United States)

    Jivkov, Venelin; Draganov, Vutko; Stoyanova, Yana

    2015-03-01

    The proposed paper considers small urban vehicles with electric hybrid propulsion systems. Energy demands are examined on the basis of European drive cycle (NEUDC) and on an energy recuperation coefficient and are formulated for description of cycle energy transfers. Numerical simulation results show real possibilities for increasing in achievable vehicle mileage at the same energy levels of a main energy source - the electric battery. Kinetic energy storage (KES), as proposed to be used as an energy buffer and different structural schemes of the hybrid propulsion system are commented. Minimum energy levels for primary (the electric battery) and secondary (KES) sources are evaluated. A strategy for reduced power flows control is examined, and its impact on achievable vehicle mileage is investigated. Results show an additional increase in simulated mileage at the same initial energy levels.

  6. A study on electric bicycle energy efficiency

    Directory of Open Access Journals (Sweden)

    Ivan EVTIMOV

    2015-09-01

    Full Text Available The paper presents a construction of an experimental electric bicycle for evaluation of the energy efficiency. The bicycle is equipped with onboard computer which can store the information about motion and energy consumption. The result concerning power, energy consumption, recharging during brake process, etc. are given. Energy consumption for 3 typical city routes is studied.

  7. Energy policies of IEA countries: Luxembourg -- 2008 Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-03-20

    Luxembourg has reformed its energy policies across all sectors since the last IEA in-depth review in 2004. The country has fully liberalised its electricity and natural gas markets, and is actively participating in the development of the evolving Central West European regional electricity system. Luxembourg has also prepared a broad action plan on energy efficiency, improved the support system for renewable energy sources and revised taxes to mitigate climate change. The country's energy policy in the coming decade will be shaped by the EU 2020 targets that call for substantial reductions in greenhouse gas emissions, and strong increases in renewable energy and energy efficiency. These targets will be hard to meet, given that roughly half of energy-related CO2 emissions come from transport fuel use by foreign truckers and motorists, and that Luxembourg's potential for producing much more renewable energy is limited. Luxembourg is heavily dependent on oil. Although oil sources are well diversified by country of origin, more than 85% of oil stocks are held in neighbouring countries and often based on short-term leasing contracts. This leaves the country vulnerable to potential oil supply disruptions. Luxembourg should swiftly implement a plan to improve the security of oil supply. This review analyses the energy challenges facing Luxembourg and provides critiques and recommendations for further policy improvements. It is intended to help guide the country towards achieving its sustainability targets.

  8. State of the States 2010: The Role of Policy in Clean Energy Market Transformation

    Energy Technology Data Exchange (ETDEWEB)

    Doris, E.; Gelman, R.

    2011-01-01

    This report builds on the emerging body of literature seeking to identify quantitative connections between clean energy policy and renewable energy. The methods presented test the relationships between a broad set of policies and clean energy resources (energy efficiency, biomass, geothermal, solar, and wind). Energy efficiency findings are an initial foray into this type of analysis and indicate significant connections between reduced energy use and buildings codes, energy efficiency resource standards (in some cases), and electricity price. Renewable energy findings specify that there is most often a relationship between state policies and solar and wind development, indicating that while policies might apply to a wide variety of renewable resources, further tailoring of policy specifics to resource needs may lead to increased development of a wider variety of renewable energy resources. Further research is needed to refine the connections between clean energy development and policy, especially in the area of the impact of the length of time that a policy has been in place.

  9. State of the States 2010. The Role of Policy in Clean Energy Market Transformation

    Energy Technology Data Exchange (ETDEWEB)

    Doris, Elizabeth [National Renewable Energy Lab. (NREL), Golden, CO (United States); Gelman, Rachel [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2011-01-01

    This report builds on the emerging body of literature seeking to identify quantitative connections between clean energy policy and renewable energy. The methods presented test the relationships between a broad set of policies and clean energy resources (energy efficiency, biomass, geothermal, solar, and wind). Energy efficiency findings are an initial foray into this type of analysis and indicate significant connections between reduced energy use and buildings codes, energy efficiency resource standards (in some cases), and electricity price. Renewable energy findings specify that there is most often a relationship between state policies and solar and wind development, indicating that while policies might apply to a wide variety of renewable resources, further tailoring of policy specifics to resource needs may lead to increased development of a wider variety of renewable energy resources. Further research is needed to refine the connections between clean energy development and policy, especially in the area of the impact of the length of time that a policy has been in place.

  10. Policy Pathways: Energy Performance Certification of Buildings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    Improving energy efficiency is one of the most effective measures to address energy security, climate change and economic objectives. The Policy Pathways series can help countries capture this potential by assisting with the implementation of the 25 energy efficiency policy recommendations that were published by the International Energy Agency (IEA) in 2008. This policy pathway on energy performance certification of buildings is the second in the series. It aims to provide a 'how-to' guide to policy makers and relevant stakeholders on the essential elements in implementing energy performance certification of buildings programmes. Energy performance certification of buildings is a way to rate the energy efficiency of individual buildings -- whether they be residential, commercial or public. It is a key policy instrument that can assist governments in reducing energy consumption in buildings. This policy pathway showcases experiences from countries around the world to show examples of good practice and delivers a pathway of ten critical steps to implement energy performance certification of buildings programmes.

  11. Indian offshore wind energy policy - lessons from Europe

    Energy Technology Data Exchange (ETDEWEB)

    Mani, S.; Dhingra, T. [Univ. of Petroleum and Energy Studies (UPES), Dehradun (India)

    2012-07-01

    Indian Economy is growing at 8% for the past few years and is expected to continue this momentum into the foreseeable future. To sustain this growth, power sector needs to build additional generation capacity at an unprecedented pace. However, continued dependence on fossil fuels (especially Coal and Oil) to power the growth of electricity generation capacity, is hardly sustainable in the long run. The reasons are well known - Environmental concerns, depleting fossil fuel resources, excessive dependency on Oil imports - that it hardly merits repetition. Renewable Energy source forms a miniscule portion (25 GW, {approx} 12%) of India's overall Energy consumption today (202 GW). The share of wind energy (17 GW) is 67% of the total renewable energy basket. But the contribution from offshore wind farms is non-existent, as all the wind energy generated in India is only through onshore Wind farms. India needs a policy framework to encourage the development of offshore wind farms. Several European countries, most notably the UK, Germany and Denmark, have effective offshore wind energy policies that have helped them to accelerate the growth of their offshore wind energy sector. This paper does an exhaustive study to identify the building blocks of a successful offshore wind energy policy initiative adopted by selected European countries, which can be leveraged by India to articulate its own offshore wind energy policy. This paper also suggests a model to predict the log-odds of growth of offshore wind energy sector in India. (Author)

  12. Refocused energy policy: a natural gas perspective

    Energy Technology Data Exchange (ETDEWEB)

    Mares, J.W.

    1981-09-01

    The present adminstration's policy on energy development is briefly summarized. While the Department of Energy will be dismantled, several important functions will be preserved and will continue elsewhere in government. The administration's aim is not to present an energy blueprint to predetermine energy solutions, rather, policy is based on the belief that the marketplace must be allowed to determine the most economic and durable energy sources. Revision of the federal leasing policy is discussed. Free market pricing of oil and gas is another key aspect of the new energy policy. The development of advanced technology in the areas of natural gas recovery, methane from coalbed, development of tight sands deposits, geopressured aquifers, and coal gasification is also discussed.

  13. More efficient policy of energy and regional electricity supply by the directive 96/92/EC of the European Parliament and of the Council of 10 december 1996 concerning common rules for the internal market in electricity; Effizientere Energiepolitik und regionale Elektrizitaetsversorgung durch die EU-Elektrizitaetsrichtlinie 1996. Politikfeldanalyse der europaeischen, deutschen und bayerischen Energiepolitik und Elektrizitaetswirtschaft im Zusammenhang mit der Entstehung und Umsetzung der EU-Richtlinie 96 sowie der Veraenderung der Effizienz in der traditionellen Elektrizitaetsversorgung unter supranationalem EU-Einfluss

    Energy Technology Data Exchange (ETDEWEB)

    Furtner, Franz

    2006-07-01

    The German energy policy and its main addressees, the regional electricity companies (EVU), are going through a critical phase at the beginning of the 21st century. The increasing complexity and inconsistency of energy issues have, in Germany and in other countries, led to decisions which again have produced extensive, but not yet foreseeable developments, as, for example, the liberalisation of the electricity and gas market within the European Union. The first objective of this paper is an empirical analysis of the regional electricity supply industry in Germany and particularly in Bavaria in so far as it is relevant for energy politics, as well as an introduction to the German energy policy up to approximately the time when the Directive 96/92/EC of the European Parliament and the Council of 19 December 1996 concerning common rules for the internal market in electricity, was passed. Moreover, findings for the definition of energy efficiency in electricity supply and of the policy analysis are outlined. The second objective of this paper is the analysis and evaluation of the European Union energy policy, in particular of the Directive 96/92/EC, its formation and how it has been put into action by the German and Bavarian electricity supply industry. Energy efficiency of the electricity supply serves as a yardstick, the research method employed is the policy analysis. The main part of this paper, by comparing objectives to effects and by evaluating interviews with energy experts, examines the questions if, in what ways and to what extent the Directive 96/92/EC has led to an increase of energy efficiency in the narrow as well as in the boarder sense, within the EU, Germany and Bavaria. Additionally, three hypotheses are tested: firstly the significance of energy efficiency (in the narrow sense), secondly the alignment of European energy supply, and thirdly the importance of supranational control through EU politics. The results are presented in tabular form, and the

  14. Energy policies of IEA countries: Sweden - 2008 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-05-15

    Sweden is one of the leading IEA countries in the use of renewable energy and has a long tradition of ambitious and successful policies to improve energy efficiency. Compared to the other IEA countries, Sweden's CO2 emissions per capita and per unit of GDP are low, partly owing to efficient and low-carbon space heating, and virtually carbon-free electricity generation. The country also remains a forerunner in electricity market liberalisation. Still, even if Sweden has continued to make progress in most areas of its energy policy since the IEA last conducted an in-depth review in 2004, there is room for improvement. As Sweden plans to further increase the use of renewable energy, it is crucial that these supplies are produced and used in the most sustainable manner for the environment and the economy as a whole. With regard to CO2 emissions, more can be done in all sectors, but as transport is the largest polluter and its emissions are increasing, it is the logical focus for Sweden's efforts to reduce emissions further. This is a significant challenge. Nuclear provides almost half of the electricity in Sweden, at a low cost and without CO2 emissions. But the future of nuclear power in the national power mix is still uncertain. To provide clear guidance to the electricity sector, Sweden will need to resolve the ambiguity about the future of nuclear power in the country. This review analyses the energy challenges facing Sweden and provides critiques and recommendations for further policy improvements. It is intended to provide input to Swedish energy policy makers to help them identify a path towards a more sustainable energy future.

  15. Energy policies of IEA countries: Greece 2006 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The report provides an in-depth assessment of the energy policies of Greece and makes recommendations on future policy. Lignite, the main domestic fossil fuel resource of Greece, will continue to play a major role in the country's fuel mix in the future. The government and the regulator should consider introducing more advanced generation technology through retrofits or into new lignite power stations. It may be an option to construct a power station using lignite from unopened deposits, for the exploitation of which a new bidding procedure is currently open. Since the previous review in 2002, Greece has also made significant progress in setting the course for reforming its electricity and gas markets. Energy diversification has improved, with natural gas becoming increasingly important. Significant challenges, however, remain. The market power of the incumbent energy suppliers continues to restrict competition. Unless this issue is addressed, a fully competitive energy market is inconceivable. Of particular concern are the arrangements for ownership of the electricity and gas transmission systems. The review suggests various options to overcome these obstacles. Greece is getting close to missing its target set under the Kyoto Protocol and the government is urged to closely monitor the situation. The supply and demand situation is addressed.. Recommendations are made on how to reduce the country's high oil dependence and advice offered to policy makers on steps to develop a long-term energy efficiency policy with measurable targets that tackle the demand side of the Greek energy sector.

  16. SOLAR ENERGY POLICY DEVELOPMENTS IN EUROPE

    OpenAIRE

    Mihaela PÃCE?ILÃ

    2015-01-01

    Solar energy is one of the most important renewable energy sources in Europe offering new possibilities to generate electricity and heat. In this context, the study provides accurate information about researches that characterize the solar resource and investigates the potential of solar energy in European countries. The analysis is also focused on the current status of market development including photovoltaic capacity, electricity production from solar photovoltaic power, solar thermal capa...

  17. EU policy objectives and energy investment decisions

    OpenAIRE

    Alario, Juan

    2007-01-01

    EU energy policies have changed focus in the last few years with a view to substantially reducing energy import dependency and greenhouse gas emissions. The EU Commission has played a leading role in defining the new orientations. The implementation of the EU policy objectives approved by the Council of March 2007 will require a substantial expansion of energy investments. However, the degree of uncertainty affecting investment decisions remains high, notably in relation to the pricing of CO2...

  18. Sustainable energy policy in Honduras. Diagnosis and challenges

    Energy Technology Data Exchange (ETDEWEB)

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

    2011-02-15

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

  19. Electrical energy efficiency technologies and applications

    CERN Document Server

    Sumper, Andreas

    2012-01-01

    The improvement of electrical energy efficiency is fast becoming one of the most essential areas of sustainability development, backed by political initiatives to control and reduce energy demand. Now a major topic in industry and the electrical engineering research community, engineers have started to focus on analysis, diagnosis and possible solutions. Owing to the complexity and cross-disciplinary nature of electrical energy efficiency issues, the optimal solution is often multi-faceted with a critical solutions evaluation component to ensure cost effectiveness. This single-source refer

  20. Energy analysis of geothermal-electric systems

    Energy Technology Data Exchange (ETDEWEB)

    Herendeen, R.A.; Plant, R.

    1979-12-01

    Standard energy analysis was applied to 4 types of geothermal-electric technologies: liquid dominated, hot dry rock, geopressure, and vapor dominated. It was found that all are net energy producers. Expected uncertainties are not large enough to threaten this conclusion. Vapor dominated, the only technology in current commercial use to produce electricity in the US, has the highest energy ratio (13 +- 4). These results for energy ratio are equal to or less than some from other workers. In the case of liquid dominated, environmental control technology has a considerable energy requirement.

  1. Revitalize Electrical Program with Renewable Energy Focus

    Science.gov (United States)

    Karns, Robert J.

    2012-01-01

    Starting a renewable energy technology (RET) program can be as simple as shifting the teaching and learning focus of a traditional electricity program toward energy production and energy control systems. Redirecting curriculum content and delivery to address photovoltaic solar (PV solar) technology and small wind generation systems is a natural…

  2. Energy policies of IEA countries: Ireland 2007 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Ireland's remarkable economic growth over the last 15 years had strong effects on the energy sector. Due to rapidly increasing demand, Ireland has become much more dependent on international energy markets than it was in the past. For Irish energy policy, 2007 marks the end of the transition in market liberalisation with the introduction of a unified national electricity market. In addition, the publication of a new energy policy should help to ensure future security of supply and bring environmental improvements of energy use. Ireland is highly dependent on oil and increasingly dependent on natural gas. The price of these two commodities has strongly increased recently, which results in a heavy burden for the Irish economy and a risk for energy security. The main alternative in the supply side is coal and peat, which causes greenhouse gas emissions to rise much faster than expected. This review analyses the energy challenges facing Ireland and suggests solutions, focussing on moving ahead with market reform and increasing the energy efficiency of the Irish economy. Establishing the 'all-island' electricity market will be of critical importance. Sharper focus on energy efficiency in all sectors of the economy, but in particular in transport and buildings, must be a priority. Finally, to achieve its ambitious goals for renewables in energy supply, Ireland will have to provide ample resources for research and development, to allow technologies such as ocean power to move from the laboratory to the market. 23 figs., 26 tabs., 4 annexes

  3. Improving the Quality of Electric Energy to Electric Arc Furnace

    Directory of Open Access Journals (Sweden)

    Adrian-Ioan Toma

    2011-10-01

    Full Text Available This paper presents a study of power quality problems created by an electric arc furnace (EAF with eccentric bottom tap (EBT at power system. The analysis have been done to EAF of 100 t capacity used for steel melting. Experimental results show this EAF is substantial source of electric disturbances, such as voltage fluctuations, flicker, harmonics, and unbalance between phases. Improvement of the quality of electric energy at EAF imposes a careful technical and economical analysis. Of all possible solutions for improvement of the power quality for an EAF (passive filter, STATCOM or SVC, SVC is the ideal solution.

  4. Assessment of Energy Conservation in Egypt's Electric System

    Directory of Open Access Journals (Sweden)

    Azhar El Saeed Awad Abou Ghoniem

    2017-03-01

    Full Text Available This paper provides an evaluation of energy saving policy as a key factor in Egypt's electric system in terms of benefits, invested cost, power quality and environmental impact, solutions have been made by system planners and decision makers aiming to face the challenges that being encountered by the electric system such as scarce and precious of prime energies are compared in terms of invested cost, implementation time and advantages for both of power providers and end users w.r.to energy savings. A case study that implemented in a pilot program for energy savings was given. It is a group of facilities include industrial, commercial, administrative companies and worship houses, they are connected to Alexandria electrical distribution network, they are classified as big customers, i.e. contracted power for each is higher than 0.5 mega watt, the goals of the program were evaluating potentials of energy saving opportunities in the system and estimating the outcomes. Options were evaluated with regard to savings in electricity, fuels and water. Cost of investments and pay back periods were calculated. Environmental impact as a result of saving in emitted green house gas co2 is determined. Potentials of energy savings are analyzed and benefits to both electric utilities and end users were assessed.

  5. Energy Policies of IEA Countries: Italy [Italian Version, Executive Summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This review analyses the energy challenges facing Italy and provides sectoral critiques and recommendations for further policy improvements. It is intended to help guide Italy towards a more sustainable energy future. The Italian government has made substantial progress in a number of sectors since the last IEA in-depth energy policy review in 2003. The success of the green certificate and white certificate schemes and continued reform of the electricity and natural gas supply markets are just a few examples and build on the recommendations contained in the previous review. Nonetheless, many challenges remain. Italy recognises the need to diversify its energy supply portfolio to reduce its heavy dependence on fossil fuels and electricity imports, and to decrease its growing greenhouse gas emissions. In 2008, the government announced its intention to recommence the countrys nuclear power program and start building a new nuclear power plant by 2013. To do so, Italy must first develop an efficient process for identifying critical energy infrastructure, including nuclear power, and subjecting it to an effective, streamlined siting and permitting process. Italy will face another major challenge in complying with Europe’s new climate and energy package, particularly in relation to renewable energy and emissions targets. Italy must step up efforts to comply with its new responsibilities, specifically by developing and putting in place a comprehensive climate change strategy for the years until 2020. In mid-2009, the legislature enacted a comprehensive new law that will facilitate the emergence of a robust long-term energy policy. The government must respond to this opportunity and elaborate, with industry, a comprehensive long-term strategy for the development of the energy sector. This review analyses the energy challenges facing Italy and provides sectoral critiques and recommendations for further policy improvements. It is intended to help guide Italy towards a more

  6. Renewable energy and climate policies: Studies in the forest and energy sector

    Energy Technology Data Exchange (ETDEWEB)

    Kangas, H.-L.

    2012-07-01

    This dissertation examines the impacts of energy and climate policies on the energy and forest sectors, focusing on the case of Finland. The thesis consists of an introduction article and four separate studies. The dissertation was motivated by the climate concern and the increasing demand for renewable energy. In particular, the renewable energy consumption and greenhouse gas emission reduction targets of the European Union were driving this work. In Finland, both forest and energy sectors are in key roles in achieving these targets. In fact, the separation between forest and energy sector is diminishing as the energy sector is utilizing increasing amounts of wood in energy production and as the forest sector is becoming more and more important energy producer. The objective of this dissertation is to find out and measure the impacts of climate and energy policies on the forest and energy sectors. In climate policy, the focus is on emissions trading, and in energy policy the dissertation focuses on the promotion of renewable forestbased energy use. The dissertation relies on empirical numerical models that are based on microeconomic theory. Numerical partial equilibrium mixed complementarity problem models were constructed to study the markets under scrutiny. The separate studies focus on co-firing of wood biomass and fossil fuels, liquid biofuel production in the pulp and paper industry, and the impacts of climate policy on the pulp and paper sector. The dissertation shows that the policies promoting wood-based energy may have unexpected negative impacts. When feed-in tariff is imposed together with emissions trading, in some plants the production of renewable electricity might decrease as the emissions price increases. The dissertation also shows that in liquid biofuel production, investment subsidy may cause high direct policy costs and other negative impacts when compared to other policy instruments. The results of the dissertation also indicate that from the

  7. Policy instruments force climate protection by increasing the energy efficiency of electric appliances and electrical systems in private households and the commercial and small-scale sector; Politikinstrumente zur Effizienzsteigerung von Elektrogeraeten und -anlagen in Privathaushalten, Bueros und im Kleinverbrauch

    Energy Technology Data Exchange (ETDEWEB)

    Duscha, Markus; Seebach, Dominik; Griessmann, Benjamin [ifeu-Institut fuer Energie- und Umweltforschung GmbH, Heidelberg (Germany)

    2006-06-15

    The implementation of new, more market-oriented instruments represents an additional starting point for future developments. This path was started on in the EU in 2005 with the CO{sub 2} emission trade. The price signals that could be expected for end customers in households and trade from this alone would most likely be too low to be a sufficient motivation for exhausting the electricity efficiency potential. At this point, we must again point out that only rarely are there economic hindrances to the complete use of potential, but rather a lack of information and organization leads to increased transaction costs in the implementation. This must be corrected by accompanying efficiency instruments and programs. However, implementing these programs does not (yet) represent an economic alternative to the efficiency measures in their own systems for the industry and power company involved in the emission trade due to such transaction costs. Otherwise there would be initiatives in the meantime for this type of privately organized program, as these have been suggested in this report as tasks for a national electricity fund. Therefore, the instrument of the EU emission trade must be supplemented in the foreseeable future with the instruments presented here. There is not much evidence as to how much a comparable implementation of tradable energy efficiency certificates (often referred to as ''white certificates'') is a suitable start for concluding efficiency potential at the level of the very inhomogeneous group of end consumers. We still see a need for research before such an instrument can be recommended as a guide for Germany or even Europe. The questions still to be clarified include, among other things, the ability of standardizing the assignment rules as well as the amount of the transaction costs to be expected, even in dependency on the market level at which the trade is started (end consumer, energy service provider, electronic equipment

  8. Towards increased policy relevance in energy modeling

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Ramesohl, Stephan; Boyd, Gale

    2003-07-29

    Historically, most energy models were reasonably equipped to assess the impact of a subsidy or change in taxation, but are often insufficient to assess the impact of more innovative policy instruments. We evaluate the models used to assess future energy use, focusing on industrial energy use. We explore approaches to engineering-economic analysis that could help improve the realism and policy relevance of engineering-economic modeling frameworks. We also explore solutions to strengthen the policy usefulness of engineering-economic analysis that can be built from a framework of multi-disciplinary cooperation. We focus on the so-called ''engineering-economic'' (or ''bottom-up'') models, as they include the amount of detail that is commonly needed to model policy scenarios. We identify research priorities for the modeling framework, technology representation in models, policy evaluation and modeling of decision-making behavior.

  9. Solar electric power generation photovoltaic energy systems

    CERN Document Server

    Krauter, Stefan CW

    2007-01-01

    Solar electricity is a viable, environmentally sustainable alternative to the world's energy supplies. In support, this work examines the various technical parameters of photovoltaic systems. It analyzes the study of performance and yield (including optical, thermal, and electrical parameters and interfaces).

  10. Energy policies of IEA countries: 2006 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This compilation contains a broad analysis of recent trends and an easily accessible overview of energy policy of the 26 member countries of the International Energy Agency and other key non-member countries such as China, India and Russia, during the last 12 months. The overview section examines trends in energy markets, including an analysis of energy demand and supply, energy prices and energy related CO{sub 2} emissions. It highlights key policy trends across member and non-member countries on energy security, energy market reform, climate change mitigation, energy efficiency, renewables and energy R&D. The book contains a special chapter on energy efficiency, which compares the most successful efficiency policies of member countries on the basis of In-Depth Review findings of the past three years. It also presents the major findings of the World Energy Outlook 2006, key statistical information and brief summaries of major IEA publications released during the past year. In past years summaries of In-Depth Reviews conducted in the cycle covered by this book, as well as Standard Reviews, were published as part of the book. From this year they will only be available from the IEA's website on www.iea.org. Chapter headings are: Executive summary; Energy efficiency; World energy outlook 2006; Energy security; Energy market reform; Climate change; Renewable energy; Technology, research and development; Energy policies in key non-member countries; and Energy balances and key statistical data of IEA countries. 25 figs., 11 tabs., 4 annexes.

  11. Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices

    Science.gov (United States)

    Chassin, David P.; Donnelly, Matthew K.; Dagle, Jeffery E.

    2006-12-12

    Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices are described. In one aspect, an electrical power distribution control method includes providing electrical energy from an electrical power distribution system, applying the electrical energy to a load, providing a plurality of different values for a threshold at a plurality of moments in time and corresponding to an electrical characteristic of the electrical energy, and adjusting an amount of the electrical energy applied to the load responsive to an electrical characteristic of the electrical energy triggering one of the values of the threshold at the respective moment in time.

  12. Energy efficiency and sustainability: evaluation of electricity ...

    African Journals Online (AJOL)

    Tricomponent Model of Attitude), this work presents the results of a systematic survey and analysis of electricity consumer's attitudes, behaviours and practices towards energy use and sustainability. Using the random sampling method, the ...

  13. Policy options for the promotion of electric vehicles: a review

    OpenAIRE

    Jordi Perdiguero; Juan Luis Jiménez

    2012-01-01

    The upward trend in fuel prices and the desire to reduce pollution levels mean that the electric vehicle has become an increasingly attractive alternative in recent years. The aim of this study is to examine the main barriers that the electric vehicle must overcome if it is to become a successful mode of transport and to review the main public policies that governments might implement to help in overcoming these obstacles. Public policies have been directed at four basic features of the elect...

  14. Energy policies of IEA countries: Denmark 2006 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-12-18

    Denmark has had a very pro-active energy policy in both energy efficiency and renewable energy while at the same time opening its gas and power markets to competition. The share of renewable energy has increased dramatically, going from 3% of all electricity generation in 1990 to 25% in 2004. At the same time, the government's renewable support policies up to the early 2000s came with a high cost for consumers and taxpayers. However, the current government is very attentive to cost-effectiveness and inclined to market-based approaches. Greater use of cost-benefit analysis, including for offshore wind plants, is crucial in shaping future policies. The review indicates that energy efficiency programmes have historically been more cost-effective than renewable energy programmes in lowering emissions and enhancing energy security. Denmark's energy intensity is 35% below the IEA average, due in substantial part to the government's efforts to improve efficiency. This policy provides an excellent example for other countries, although the review notes that more should be done for transport efficiency.

  15. Energy security and climate policy. Assessing interactions

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-03-28

    World energy demand is surging. Oil, coal and natural gas still meet most global energy needs, creating serious implications for the environment. One result is that CO2 emissions, the principal cause of global warming, are rising. This new study underlines the close link between efforts to ensure energy security and those to mitigate climate change. Decisions on one side affect the other. To optimise the efficiency of their energy policy, OECD countries must consider energy security and climate change mitigation priorities jointly. The book presents a framework to assess interactions between energy security and climate change policies, combining qualitative and quantitative analyses. The quantitative analysis is based on the development of energy security indicators, tracking the evolution of policy concerns linked to energy resource concentration. The 'indicators' are applied to a reference scenario and CO2 policy cases for five case-study countries: The Czech Republic, France, Italy, the Netherlands, and the United Kingdom. Simultaneously resolving energy security and environmental concerns is a key challenge for policy makers today. This study helps chart the course.

  16. The 2030 framework for climate and energy policies

    Energy Technology Data Exchange (ETDEWEB)

    Woersdoerfer, Mechthild [Directorate-General for Energy European Commission, Brussels (Belgium)

    2015-05-01

    In the light of experiences and lessons learnt from current energy and climate policies and the changing economic and energy market context, the Commission proposed a new framework for climate and energy policies for the period until 2030 on which the European Council reached an agreement on October 24, 2014. The framework is structured around four headline targets: a binding EU level target for domestic reduction of greenhouse gas emissions of at least 40 % compared to 1990 levels; a binding EU level target for the share of renewable energy of at least 27 %; an indicative EU level target for energy efficiency improvements of at least 27 % and an objective for electricity interconnections of 15 % in 2030.

  17. Policy Overview and Options for Maximizing the Role of Policy in Geothermal Electricity Development

    Energy Technology Data Exchange (ETDEWEB)

    Doris, E.; Kreycik, C.; Young, K.

    2009-09-01

    Geothermal electricity production capacity has grown over time because of multiple factors, including its renewable, baseload, and domestic attributes; volatile and high prices for competing technologies; and policy intervention. Overarching federal policies, namely the Public Utilities Regulatory Policies Act (PURPA), provided certainty to project investors in the 1980s, leading to a boom in geothermal development. In addition to market expansion through PURPA, research and development policies provided an investment of public dollars toward developing technologies and reducing costs over time to increase the market competitiveness of geothermal electricity. Together, these efforts are cited as the primary policy drivers for the currently installed capacity. Informing policy decisions depends on the combined impacts of policies at the federal and state level on geothermal development. Identifying high-impact suites of policies for different contexts, and the government levels best equipped to implement them, would provide a wealth of information to both policy makers and project developers.

  18. Electricity End Uses, Energy Efficiency, and Distributed Energy Resources Baseline

    Energy Technology Data Exchange (ETDEWEB)

    Schwartz, Lisa [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Wei, Max [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Morrow, William [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Deason, Jeff [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schiller, Steven R. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Leventis, Greg [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Smith, Sarah [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Leow, Woei Ling [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Levin, Todd [Argonne National Lab. (ANL), Argonne, IL (United States); Plotkin, Steven [Argonne National Lab. (ANL), Argonne, IL (United States); Zhou, Yan [Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States)

    2017-01-01

    This report was developed by a team of analysts at Lawrence Berkeley National Laboratory, with Argonne National Laboratory contributing the transportation section, and is a DOE EPSA product and part of a series of “baseline” reports intended to inform the second installment of the Quadrennial Energy Review (QER 1.2). QER 1.2 provides a comprehensive review of the nation’s electricity system and cover the current state and key trends related to the electricity system, including generation, transmission, distribution, grid operations and planning, and end use. The baseline reports provide an overview of elements of the electricity system. This report focuses on end uses, electricity consumption, electric energy efficiency, distributed energy resources (DERs) (such as demand response, distributed generation, and distributed storage), and evaluation, measurement, and verification (EM&V) methods for energy efficiency and DERs.

  19. Energy Intensity of the Electric Vehicle

    Directory of Open Access Journals (Sweden)

    Mieczysław Dziubiński

    2017-12-01

    Full Text Available Continuous energy intensity is a dependency between continuous energy intensity and energy intensity of movement. In the paper it is proposed analyze energy intensity of the movement, as the size specifying the power demand to the wheel drive and presented the balance of power of an electric car moving in the urban cycle. The object of the test was the hybrid vehicle with an internal combustion engine and electric motor. The measurements were carried out for 4 speeds and 2 driving profiles.

  20. Storing wind energy into electrical accumulators

    Science.gov (United States)

    Dordescu, M.; Petrescu, D. I.; Erdodi, G. M.

    2016-12-01

    Shall be determined, in this work, the energy stored in the accumulators electrical, AE, at a wind system operating at wind speeds time-varying. mechanical energy caught in the turbine from the wind, (TV), is transformed into electrical energy by the generator synchronous with the permanent magnets, GSMP. The Generator synchronous with the permanent magnets saws, via a rectifier, energy in a battery AE, finished in a choice of two: variant 1-unregulated rectifier and variant of the 2-controlled rectifier and task adapted. Through simulation determine the differences between the two versions

  1. Energy policy responses to the climate change challenge: The consistency of European CHP, renewables and energy efficiency policies

    Energy Technology Data Exchange (ETDEWEB)

    Grohnheit, P.E.

    1999-09-01

    This report is Volume 14 of individual reports of the Shared Analysis Project prepared for the European Commission, Directorate General for Energy. The three major objectives of the project were: to design a common framework of energy analysis that aimed to involve all Member States and the experts of industrial research groups (the shared approach to energy analysis); To analyse generic EU-wide issues important for energy policy and for future energy demand and production, putting particular emphasis on world energy market trends, strategic energy policy responses to the Kyoto process, and evaluation of response strategies to increasing energy import dependence and to climate change activities; to carry out quantitative analyses of energy trends and scenarios as an input for discussion. The present volume considers three main issues concerning energy policy responses to the climate change challenge: the penetration of CHP and renewables according to official objectives, focusing on infrastructure and institutions rather than technology; the consistency of promotion of CHP, renewables and energy savings at the same time; consumers' choices and priorities in a liberalised market. The volume describes examples of policies in several Member States for these technologies with emphasis on CHP for both large-scale and small-scale district heating systems. The penetration of CHP technologies is analysed quantitatively using a traditional optimisation model approach for stylised regions with heat markets suitable for CHP and facing a competitive European market for electricity. The Joint Final Report of the project, titled 'Economic Foundations for Energy Policy' is published as a Special Issue of Energy in Europe, December 1999. All reports are available on the Internet, www.shared-analysis.fhg.de/ The project started in January 1998, involving about 100 months of scientific labour. The project consortium consisted of nine member institutes co-ordinated by

  2. Green electricity in the market place: the policy challenge

    NARCIS (Netherlands)

    Fuchs, D.A.; Arentsen, Maarten J.

    2002-01-01

    The paper explores the implications of the liberalization of electricity markets in Europe and North America for policy means and mechanisms to enhance the market penetration of renewables. Applying a (co-) evolutionary approach, the argument highlights the need for policy intervention to help

  3. Energy policy of the Czech Republic

    Energy Technology Data Exchange (ETDEWEB)

    Cerny, M. [Ministry of Industry and Trade, Prague (Czechoslovakia)

    1995-12-01

    On February 16, 1992, the Government of the Czech Republic sanctioned, by its Decree No. 112/82, its first Energy Policy. Since that time, a number of conditions have changed: first of all, there was the partition of the former Federal Czechoslovak Republic, then the privatization of most of energy producing corporations, the deregulation of a significant proportion of power and energy commodities, the decision to bring to an end the construction of the Temelin nuclear power station, the creation of conditions for the construction of the Ingoldstadt oil pipeline, etc. These steps, on which the final decisions have been made, have brought about the necessity of updating the existing general Energy Policy. The updated Energy Policy is based on the Programme Statement by the Government of the Czech Republic of July 1992, as well as on other materials associated with energy and power generation, either approved or negotiated by the Government, in particular the State Environmental Policy the Rules of the State Raw Materials Policy, the European Association Agreement, the European Energy Charter, the results of the Uruguayan Round of GATT, the Convention on Climate Changes, the Ecological Action Programme for central and East-European countries, and other international documents that have either been, or are likely to be sanctioned by the Czech Government (especially the European Energy Charter Treaty, and the protocol on Trans-boundary Air Pollution and on Further Reduction of Sulphur Oxide Emissions).

  4. Political economy of renewable energy policy in Germany. A consideration of the policy making process in the electricity market under the influence of interest groups; Politische Oekonomie der Erneuerbare-Energien-Politik in Deutschland. Eine Betrachtung des Politikbildungsprozesses auf dem Strommarkt unter dem Einfluss von Interessengruppen

    Energy Technology Data Exchange (ETDEWEB)

    Mueller, Tom

    2015-07-01

    In the research, it is argued that the targeted promotion of renewables leads to a change in the technological path dependency on the electricity market or led. The historically market depending portfolio of products in the conventional power industry will be replaced by an increasingly strong dependence on the product portfolio of Renewable Energy Sector according to this argumentation. The present work is devoted to the political explanation of the change and transition process in the electricity market. The process of policy formation in this market (especially support policies for renewable energies) will be discussed. It is examined from a public choice perspective, which political actors and instances in the past were responsible for the development and maintenance of individual policy elements. In particular, in this analysis the different private sector stakeholders in the electricity market move to center of attention. [German] In der Forschung wird argumentiert, dass die gezielte Foerderung der Erneuerbaren zu einer Veraenderung der technologischen Pfadabhaengigkeit am Strommarkt fuehrt bzw. gefuehrt hat. Die historisch bedingte Marktabhaengigkeit vom Angebotsportfolio der konventionellen Stromindustrie wird im Rahmen dieser Argumentation durch eine zunehmend starke Abhaengigkeit vom Angebotsportfolio des Erneuerbare-Eenergie-Bereichs ersetzt. Die vorliegende Arbeit widmet sich der politischen Erklaerung des Veraenderungs- bzw. Uebergangsprozesses am Strommarkt. Der Prozess der Politikbildung auf diesem Markt (v.a. der Foerderpolitik fuer erneuerbare Energien) wird diskutiert. Es wird aus einer Public-Choice-Perspektive untersucht, welche politischen Akteure und Instanzen in der Vergangenheit fuer die Entstehung und Aufrechterhaltung einzelner Politikelemente verantwortlich waren. Insbesondere ruecken bei dieser Betrachtung die unterschiedlichen privatwirtschaftlichen Interessengruppen am Strommarkt ins Zentrum der Aufmerksamkeit.

  5. Decentralized energy systems for clean electricity access

    Science.gov (United States)

    Alstone, Peter; Gershenson, Dimitry; Kammen, Daniel M.

    2015-04-01

    Innovative approaches are needed to address the needs of the 1.3 billion people lacking electricity, while simultaneously transitioning to a decarbonized energy system. With particular focus on the energy needs of the underserved, we present an analytic and conceptual framework that clarifies the heterogeneous continuum of centralized on-grid electricity, autonomous mini- or community grids, and distributed, individual energy services. A historical analysis shows that the present day is a unique moment in the history of electrification where decentralized energy networks are rapidly spreading, based on super-efficient end-use appliances and low-cost photovoltaics. We document how this evolution is supported by critical and widely available information technologies, particularly mobile phones and virtual financial services. These disruptive technology systems can rapidly increase access to basic electricity services and directly inform the emerging Sustainable Development Goals for quality of life, while simultaneously driving action towards low-carbon, Earth-sustaining, inclusive energy systems.

  6. Electric vehicles powered by space solar energy

    Energy Technology Data Exchange (ETDEWEB)

    Nansen, R. [Solar Space Industries, Seattle, WA (United States)

    1997-11-01

    California recently adopted a zero emissions vehicle legislation, requiring that a certain percentage of each major automaker`s sales in California be zero emissions vehicles. Electric vehicles are the only technological alternative for automakers to meet the zero tailpipe emissions standard. The required percentage is set at two per cent for 1998, rising to 10 per cent by 2003. If the batteries of these vehicles were to be charged by power generated in plants that produce atmospheric emissions, the pollution equation would not change in any significant way. Clearly, a new way of generating electricity must be designed. This paper describes how solar power satellites (SPS) could be used to provide nonpolluting electricity in the future to power zero emissions electric vehicles and to satisfy the growing world demand for energy. The concept of the SPS energy system is to place giant satellites covered with vast arrays of solar cells in geosynchronous orbit, where they would be in sunlight more than 99 per cent of the time. The solar cells would convert sunlight to electricity. The electricity would then be changed to radio-frequency energy by a transmitting antenna on the satellite. This would be beamed to a receiver site on Earth where it would be reconverted to electricity. The power would then be routed into the normal electric distribution networks for use on Earth. 2 figs.

  7. Policy Pathways: Modernising Building Energy Codes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-08-01

    Buildings are the largest consumers of energy worldwide and will continue to be a source of increasing energy demand in the future. Globally, the sector’s final energy consumption doubled between 1971 and 2010 to reach 2 794 million tonnes of oil equivalent (Mtoe), driven primarily by population increase and economic growth. Under current policies, the global energy demand of buildings is projected by the IEA experts to grow by an additional 838 Mtoe by 2035 compared to 2010. The challenges of the projected increase of energy consumption due to the built environment vary by country. In IEA member countries, much of the future buildings stock is already in place, and so the main challenge is to renovate existing buildings stock. In non-IEA countries, more than half of the buildings stock needed by 2050 has yet to be built. The IEA and the UNDP partnered to analyse current practices in the design and implementation of building energy codes. The aim is to consolidate existing efforts and to encourage more attention to the role of the built environment in a low-carbon and climate-resilient world. This joint IEA-UNDP Policy Pathway aims to share lessons learned between IEA member countries and non-IEA countries. The objective is to spread best practices, limit pressures on global energy supply, improve energy security, and contribute to environmental sustainability. Part of the IEA Policy Pathway series, Modernising building energy codes to secure our global energy future sets out key steps in planning, implementation, monitoring and evaluation. The Policy Pathway series aims to help policy makers implement the IEA 25 Energy Efficiency Policy Recommendations endorsed by IEA Ministers (2011).

  8. 75 FR 78980 - Application to Export Electric Energy; Direct Energy Marketing, Inc.

    Science.gov (United States)

    2010-12-17

    ... Application to Export Electric Energy; Direct Energy Marketing, Inc. AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of Application. SUMMARY: Direct Energy Marketing, Inc... surplus energy purchased from electric utilities, Federal power marketing agencies, and other entities...

  9. The savings of energy saving: quantifying interactions between energy supply and demand side policies for Portugal

    Energy Technology Data Exchange (ETDEWEB)

    Simoes, Sofia; Seixas, Julia; Cleto, Joao; Fortes, Patricia (DCEA, New Univ. of Lisbon, GASA DCEA, FCT/UNL (Portugal))

    2009-07-01

    Defendants of energy efficiency have argued that policy-makers focus excessively on the 'trendier' energy supply and not enough on end-use energy efficiency. Focusing on supply side energy policies, as is the case of supporting large renewable electricity generation plants, without looking at the same time for the opportunities in the demand-side, may generate avoidable costs. This paper addresses the interactions between energy supply and demand side policies, by estimating the gains of end-use energy-efficiency and renewable applications in terms of (i) avoided electricity generation installed capacity, (ii) final energy consumption, (iii) share of renewables in final energy, as defined in the EU 'Climate action and renewable energy package', and also, (iv) reductions of greenhouse gases (GHG) emissions. The Portuguese energy system is used as a case-study, and the linear optimization technology TIMES{sub PT} model is used to generate four scenarios up to 2020 corresponding to different levels of penetration of efficient equipment, particularly in the commercial and residential sectors. In the two business-as-usual scenarios, the replacement of equipments from 2005 to 2020 follows the 2000-2005 trends and the National Energy Efficiency Action Plan targets. In the efficient scenarios all equipments can be replaced with more efficient ones. Results show that aggressive industry, residential and commercial demand-side measures can make unnecessary to increase the renewable electricity installed capacity in approximately 4.7GW as currently discussed by policy-makers, in order to meet the 31% target of share of renewables. These measures lead to a reduction of only 0-2% of total final energy, but this represents reduction of 11-14% in the commercial sector, and 1-4% in industry, with savings in total energy system costs of approximately 3000 M Euro - roughly the equivalent to 2% of the 2005 GDP.

  10. Enabling solar electricity with electric vehicles in future energy systems

    OpenAIRE

    Nunes, Pedro Rudolfo Martins

    2015-01-01

    Tese de doutoramento, Sistemas Sustentáveis de Energia, Universidade de Lisboa, Faculdade de Ciências, 2015 Climate change is on the agenda of many world leaders and policy makers, and its containment is of exceptional importance. Within this frame, ambitious environmental targets have been established by the European Union, including the reduction in greenhouse gases emissions by 80-95% until 2050. To do so, energy systems will require a large share of renewable energies, particularly sol...

  11. Energy policies of IEA countries: Belgium 2005 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Belgium continues to make measured progress in its energy policy, particularly with respect to electricity market liberalisation. The country has improved the independent functioning of the electricity market. An electricity exchange will begin operation shortly. However, to enable Belgian customers to fully benefit from energy market liberalisation, more work needs to be done. In 2003, Belgium decided to phase out nuclear power between 2015 and 2025. As nuclear energy supplies about 55% of the country's electricity, this will be a significant challenge. The federal government should conduct more comprehensive long-term studies on the nuclear energy phase-out and its effects on energy security, environmental protection and economic growth. Belgium's natural gas and electricity markets are highly concentrated. Companies owned by the international power group Suez SA dominate at all levels. Belgium has made some efforts to unbundle these industries and reduce their market dominance, but much more must be done to encourage new entry, increase competition and bring real economic benefits to Belgian customers. 50 refs., 40 tabs., 3 annexes.

  12. Energy saving and energy efficiency concepts for policy making

    Energy Technology Data Exchange (ETDEWEB)

    Oikonomou, V. [SOM, University of Groningen, PO Box 800, 9700 AV Groningen (Netherlands); Becchis, F. [POLIS Department, University of East Piedmont, via Duomo, 6-13100 Vercelli (Italy); Steg, L. [Faculty of Behavioural and Social Sciences, University of Groningen, P.O. Box 72 9700 AB (Netherlands); Russolillo, D. [Fondazione per l' Ambiente ' T. Fenoglio' , Via Gaudenzio Ferrari 1, I-10124 Torino (Italy)

    2009-11-15

    Departing from the concept of rational use of energy, the paper outlines the microeconomics of end-use energy saving as a result of frugality or efficiency measures. Frugality refers to the behaviour that is aimed at energy conservation, and with efficiency we refer to the technical ratio between energy input and output services that can be modified with technical improvements (e.g. technology substitution). Changing behaviour from one side and technology from the other are key issues for public energy policy. In this paper, we attempt to identify the effects of parameters that determine energy saving behaviour with the use of the microeconomic theory. The role of these parameters is crucial and can determine the outcome of energy efficiency policies; therefore policymakers should properly address them when designing policies. (author)

  13. Strategic Sustainable Electric Power Energy for Ethiopia:- Electric ...

    African Journals Online (AJOL)

    Mengesha

    MSc program covering high-voltage engineering, transmission and distribution systems, renewable energy technologies and power electronics and derives. The first batches of electrical power engineering masters students, from EEPCo are working on their. MSc thesis proposal at present. The followings are the main areas ...

  14. Clean Energy Generation and Dispatch in Reformed Wholesale Electricity Markets: Experience in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Shengru [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Hurlbut, David J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Li, Ma [State Grid Energy Research Institute; Fan, Zhang [State Grid Energy Research Institute; Menghua, Fan [State Grid Energy Research Institute; Jing, Li [State Grid Energy Research Institute; Haoyuan, Qu [State Grid Energy Research Institute

    2017-04-01

    In recent years, the US electricity market has undergone several stages of reform, and gradually formed the market where the wholesale electricity price is determined by the supply and demand. The US electricity market also changes along with the rapid development of clean energy, forming a number of the market mechanisms that is specifically developed for clean energy power generation characteristics. On the basis of discussing the pricing mechanism of US electricity market, this paper analyzes the experience and practice of encouraging renewable energy development policy and clean energy dispatch from the angle of market mechanism and dispatching decision, and puts forward the reference for clean energy dispatching in China.

  15. Impact of Variable Renewable Energy on European Cross-Border Electricity Transmission

    NARCIS (Netherlands)

    Brancucci Martinez-Anido, C.; De Vries, L.J.; Fulli, G.

    2012-01-01

    The estimated growth of Europe’s electricity demand and the policy goals of mitigating climate change result in an expected increase in variable renewable energy. A high penetration of wind and solar energy will bring several new challenges to the European electricity transmission network. The

  16. New dawn for electricity? EU policy and the changing decision space for electricity production in Sweden; a CANES Working Paper

    Energy Technology Data Exchange (ETDEWEB)

    Nilsson, Maans

    2009-11-15

    The European Union has taken an increasing interest in governing the energy sector in its Member States. However, EU still competes with national-level policies as well as sectoral organizational fields with sticky institutions, norms and knowledge. Therefore, despite its high ambitions in the energy field, for instance in the promotion of renewables and market reform, it is not clear whether the EU really exerts a strong influence, and if there is such an influence, the processes of influence and 'filtering' through to national political and industrial structures are not well understood. This paper examines a recent strategic change amongst national actors in Sweden in the energy sector; the decision space for investment in electricity. It examines the influence of European policy change, national political and policy change and organizational field-level developments on this decision space. It finds that European policy has rarely been very coercive, partly because Sweden has been a forerunner both on electricity market reform and renewable energy promotion, but that its influence is notable both directly through its emissions trading directive and more indirectly through signalling its intentions and long-term goals. Still, it appears that domestic developments, both cognitive and normative structures in the organizational field, and national policy change remain more instrumental determinants of the changed decision space. (Author)

  17. Political motives in climate and energy policy

    Energy Technology Data Exchange (ETDEWEB)

    Bruvoll, Annegrete; Dalen, Hanne Marit; Larsen, Bodil M.

    2012-07-01

    Standard economic theory provides clear guidance on the design of cost-efficient policy in the presence of imperfect markets and externalities. However, observed policies reveal extensive discrepancies between principles and practise. Based on interviews with core politicians from the Norwegian parliament, we investigate causes for the lack of cost efficiency in climate and energy policy. We find that politicians agree with the notion of cost efficiency in principle, but rather than ascribing efficient instruments directed at specific policy goals, they include concerns for industrial and regional development, income distribution and employment in the environmental policy design. Lacking insight in the functioning of economic instruments and perceptions of a non-binding budget constraint also violate the requirements for efficient policy decisions. The findings point to the role of economists and social scientists to communicate the functioning of complex instruments. Improved compensation procedures could help reduce the politicians' incentives to undermine efficiency in order to avoid unwanted distributional effects.(Author)

  18. The Harnessed Atom: Nuclear Energy & Electricity.

    Science.gov (United States)

    Department of Energy, Washington, DC. Nuclear Energy Office.

    This document is part of a nuclear energy curriculum designed for grades six through eight. The complete kit includes a written text, review exercises, activities for the students, and a teachers guide. The 19 lessons in the curriculum are divided into four units including: (1) "Energy and Electricity"; (2) "Understanding Atoms and Radiation"; (3)…

  19. Renewable energies and public policies; Energies renouvelables et politiques publiques

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This report presents the full texts of the allocution delivered during the colloquium on the renewable energies and the public policies. It takes stock on the strategical environment and the political will of the renewable energies, the tracks of development in France and the necessity of a law on the renewable energies. (A.L.B.)

  20. Slovak Republic - energy policy review 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Slovakia has implemented impressive energy reforms over the recent past, a unique performance in Central and Eastern Europe. The 2000 energy policy prioritised market reforms and sectoral policies, notably on energy security and environment, in order to comply with EU requirements, which were largely met at the time of the country's EU accession in 2004. Also, Slovakia established new regulations, notably cost reflective pricing enforced by an independent energy regulator, thereby attracting significant foreign direct investment. Notably, this rapid transition has occurred without disruption in this key energy transit country. New challenges ahead include strengthening energy security by diversification, opening energy markets and integrating them into the EU, strongly increasing energy efficiency to offset the high economic burden of energy prices and to help better controlling pollution and CO{sub 2} emissions in line with EU and international obligations. This review analyses the Slovak energy sector and policies, and provides recommendations for the government. It is a comprehensive assessment of what constitutes a remarkable case study of effective energy reforms in an economy in transition, which has applied for IEA membership. 39 refs., 32 tabs., 4 apps.

  1. Energy policy in a changing social order

    Energy Technology Data Exchange (ETDEWEB)

    Schaller, D.A.

    1981-01-01

    In this paper, the background of energy management and use relative to public policymaking is reviewed. Many of the more-prominent social cross currents, such as: consumerism, resistance to nuclear power, tax rebellion, etc., are identified and described. Conventional and alternate energy policy options are analyzed. 41 refs.

  2. Renewable Energy Policy Dialogue towards 2030

    NARCIS (Netherlands)

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

    2017-01-01

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

  3. Improving building energy efficiency in India: State-level analysis of building energy efficiency policies

    Energy Technology Data Exchange (ETDEWEB)

    Yu, Sha; Tan, Qing; Evans, Meredydd; Kyle, Page; Vu, Linh; Patel, Pralit L.

    2017-11-01

    India is expected to add 40 billion m2 of new buildings till 2050. Buildings are responsible for one third of India’s total energy consumption today and building energy use is expected to continue growing driven by rapid income and population growth. The implementation of the Energy Conservation Building Code (ECBC) is one of the measures to improve building energy efficiency. Using the Global Change Assessment Model, this study assesses growth in the buildings sector and impacts of building energy policies in Gujarat, which would help the state adopt ECBC and expand building energy efficiency programs. Without building energy policies, building energy use in Gujarat would grow by 15 times in commercial buildings and 4 times in urban residential buildings between 2010 and 2050. ECBC improves energy efficiency in commercial buildings and could reduce building electricity use in Gujarat by 20% in 2050, compared to the no policy scenario. Having energy codes for both commercial and residential buildings could result in additional 10% savings in electricity use. To achieve these intended savings, it is critical to build capacity and institution for robust code implementation.

  4. Worker flag. Independent Electrical Policy; Bandera Obrera. Politica Electrica Independiente

    Energy Technology Data Exchange (ETDEWEB)

    Bahen, D. [Sindicato Unico de Trabajadores de la Industria Nuclear, Salazar, Estado de Mexico C.P. 52045 (Mexico)

    2000-07-01

    This work analyses the initiative of privatization of the Mexican Electric Industry and also it is showed the incoherence of this mistaken proposal. Along the same line is analysed tthe situation of the National Electric Sector and the working process for the distinct types of electric generation just as the syndical and labor situations. In consequence it is proposed an Independent Electrical Policy, which includes the integration of the Nationalized Electric Industry, the syndical union and the Unique Collective Contract. The purpose of this work is to contribute to the success of the electrical and nuclear struggle always maintaining in rising position the red flag of the proletariat. The author considers that the privatization means mercantilization of the human necessities. The privatization is not inevitable at condition of to exercise consequently the political actions necessary through alternatives includes: the worker control of production, research, and the National Electric strike. (Author)

  5. Basics of energy policy; Grundlagen der Energiepolitik

    Energy Technology Data Exchange (ETDEWEB)

    Reiche, D. (ed.)

    2005-07-01

    This book displays basics of German and international energy policy. It explains the subject area for newcomers like students as well as for experts from industry, sciences or journalism and is intended to be a valuable source of information and helpfull reference book. It is made purposely in a way to be read section-wise. How is the state of development of special energy sources as coal, wind power or tidal and wave power respectively? Which actors operate in energy policy, what instruments of energy policy can be used by the legislator? The book is supposed to answer those questions. It was tried to achieve a high level of readability and useability by structuring and the use of many pictures and tables. (orig./uke)

  6. A study of wind energy potential: remedy for fluctuation of electric ...

    African Journals Online (AJOL)

    Aside, wind energy is a renewable source of energy and it is environmentally friendly which conforms to the national energy and environmental policy of Nigeria with respect to the new world order of economic development and environmental sustainability. Keywords: wind energy potential, electric power fluctuation, wind ...

  7. Institutional and Policy Assessment of Renewable Energy Sector in Afghanistan

    Directory of Open Access Journals (Sweden)

    Ahmad Murtaza Ershad

    2017-01-01

    Full Text Available Renewable energy resources could play a vital role in the sustainable economic, social, and environmental development of Afghanistan. Heavy reliance of rural households on firewood, rising costs of fossil fuels, outdoor and indoor air pollution, and climate change are some of the challenges that can be addressed by diversifying our power production fuel inputs and adopting renewable energy technologies. In order to deploy and scale up renewable energy technologies and improve access to sustainable energy, clear policies and targets and dedicated institutions are crucial. Fortunately, Afghan government with the support of international community is setting ambitious targets for the renewable energy sector and is encouraging national and international investors to take part in the generation, transmission, and distribution of renewable energy especially electricity through Power Purchase Agreements or very cheap land leases. Thus, the objectives of this report are (I to review the existing institutions in the field of renewable energy, (II to review renewable energy policies and targets in Afghanistan, and (III to identify institutional and policy gaps and recommend solutions.

  8. Approaches to Electric Utility Energy Efficiency for Low Income Customers in a Changing Regulatory Environment

    Energy Technology Data Exchange (ETDEWEB)

    Brockway, N.

    2001-05-21

    As the electric industry goes through a transformation to a more market-driven model, traditional grounds for utility energy efficiency have come under fire, undermining the existing mechanisms to fund and deliver such services. The challenge, then, is to understand why the electric industry should sustain investments in helping low-income Americans use electricity efficiently, how such investments should be made, and how these policies can become part of the new electric industry structure. This report analyzes the opportunities and barriers to leveraging electric utility energy efficiency assistance to low-income customers during the transition of the electric industry to greater competition.

  9. Electrical Energy Storage for Renewable Energy Systems

    Energy Technology Data Exchange (ETDEWEB)

    Helms, C. R. [Univ. of Texas, Dallas, TX (United States); Cho, K. J. [Univ. of Texas, Dallas, TX (United States); Ferraris, John [Univ. of Texas, Dallas, TX (United States); Balkus, Ken [Univ. of Texas, Dallas, TX (United States); Chabal, Yves [Univ. of Texas, Dallas, TX (United States); Gnade, Bruce [Univ. of Texas, Dallas, TX (United States); Rotea, Mario [Univ. of Texas, Dallas, TX (United States); Vasselli, John [Univ. of Texas, Dallas, TX (United States)

    2012-08-31

    This program focused on development of the fundamental understanding necessary to significantly improve advanced battery and ultra-capacitor materials and systems to achieve significantly higher power and energy density on the one hand, and significantly lower cost on the other. This program spanned all the way from atomic-level theory, to new nanomaterials syntheses and characterization, to system modeling and bench-scale technology demonstration. This program not only delivered significant advancements in fundamental understanding and new materials and technology, it also showcased the power of the cross-functional, multi-disciplinary teams at UT Dallas and UT Tyler for such work. These teams are continuing this work with other sources of funding from both industry and government.

  10. Proceedings of the 5. Brazilian congress on energy planning. Public policies for energy: challenges for the next quadrennium; Anais do 5. Congresso brasileiro de planejamento energetico. Politicas publicas para a energia: desafios para o proximo quadrienio

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Theoretical and experimental papers are presented focusing the following subjects: energy consumption and conservation, power generation, petroleum, energy policy and management, electric power, and petroleum.

  11. Essays on environmental policies, corruption, and energy

    Science.gov (United States)

    Baksi, Soham

    computing the economy-wide energy intensity decline rate by aggregating sectoral energy efficiency improvements, and sectoral shifts in economic activities. The formulas are used to (i) construct plausible scenarios for the global rate of energy intensity decline, and (ii) show the restraining role of the "electricity generation" sector on the energy intensity decline rate.

  12. Electrical and Wind Energy Coordination System for Vehicles

    Science.gov (United States)

    Kumar, Rajeev

    2010-11-01

    Nowadays, policies are being developed in many countries in order to decrease their greenhouse gases emissions. While in this area some technologies are widely installed (hydro and solar energy), other ones, like the Wind energy could get an important role in the medium and long term. Coal, gas, diesel, atomic etc. are the basic Natural source of energy. The uses of these sources are also harmful to the nature because they produce the different types of pollution. On the other hand hydro and wind energy are Clean, Green, renewable energy and pollution free sources. Now a day's most of the Company manufactures the hybrid vehicles with the coordination. But they are suffering lot of limitation like the speed of the vehicle and travel distance by the vehicle. So here we have proposed the Electrical and wind energy coordination (EWEC) system. This system is highly useful to improve the overall performance of hybrid vehicle. This system is also 100% pollution free.

  13. Climate and Energy Policy in Hungary

    Directory of Open Access Journals (Sweden)

    Maria Csete

    2012-02-01

    Full Text Available The energy problem has been redefined as one of the most important elements of sustainable development by climate change, adaptation and mitigation. Meeting energy needs is always a current issue in Hungary, irrespective of climate change because of the country’s high dependency on oil and gas imports, limited opportunities to replace them with domestic production, and the pollution associated with using fossil energy sources. Increasing effectiveness and saving energy can provide relatively short-term solutions with bearable costs and a relatively quick return on investment. The aim of the present paper is to give an overview about the climate and energy policy in Hungary with a special focus on the new energy strategy. Energy policy has a pivotal role in the economic recovery plan of the Hungarian government. The National Energy Strategy 2030 taking shape in Hungary takes climate policy into account with respect to adaptation and mitigation and lists renewable energy sources as the second most important tool for achieving strategic goals. As in most countries, it is also possible in Hungary to introduce climate strategy measures with zero social costs. The expedient management of climate change requires the combination of prevention, adaptation and dissemination initiatives. Strategies must meet a dual requirement: they must face the economic risks associated with premature measures, while also considering the adverse effects of delay.

  14. Energy Policy in the Baltics: A Study of Regional Cooperation

    Science.gov (United States)

    Parks, Jessica Annette

    Regionalism, especially in the form of macro-regions, has emerged as a force of cooperation and integration within the European Union. The Baltic states, who have cooperated more closely since acceding to the EU, provide an effective case study for testing the unifying power of regionalism. As small states that have shared a damaging dependence on Russian energy imports, the three Baltic states share the incentive to cooperate as a region and develop their internal gas, oil, and electricity capacities. The Baltic states have displayed uneven tendencies of cooperation when it comes to energy, however. After presenting an overview of regionalism in the EU, this paper examines EU policy regarding energy in the Baltics, energy ties between the Baltics and other countries, and specific energy projects in the Baltics to show that while the Baltics do not yet have a strong tradition of cooperation in the energy sector, they have laid the groundwork to strengthen future ties.

  15. The Liberalized Dutch Green Electricity Market : Lessons from a Policy Experiment

    NARCIS (Netherlands)

    van Damme, E.E.C.; Zwart, Gijsbert

    2003-01-01

    In order to meet the Kyoto targets, in the Netherlands in 2010 9% of electricity consumption should be generated from renewable resources.In this paper, we discuss and comment on the green energy policy that the Dutch government has adopted in 2001 and 2002 in order to reach this goal, and the new

  16. Alternative energy futures: the case for electricity.

    Science.gov (United States)

    Colombo, U

    1982-08-20

    The energy trends of the past and their likely evolution in the next 50 years have been analyzed in the light of technological progress. It is concluded that society will tend to become less centralized than in the past and that it is possible to have future per capita values of energy consumption at the world level similar to those at present, with a substantial redistribution to allow for economic growth of the less developed countries. A condition for this is increasing penetration of electricity. The rationale for the suggested scenario is described, and prospects for electricity for both the industrialized and developing countries are discussed.

  17. Energy policies of IEA countries: Finland - 2007 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-03-15

    Faced with considerable challenges related to its geography and size, Finland's sound energy policies do much to overcome its situation. The country leverages its small market where it can - such as by adopting or harmonising with EU directives and policies. To counter its relative isolation, Finland strengthened its position by becoming part of the larger Nordic electricity market and enhancing energy linkages. At the core, however, the country ensures energy security by relying on transparency and sound market signals to investors and customers, as well as by making good use of domestic sources of biomass and nuclear. As Finland continues to refine and enhance its energy policy, there are some areas that warrant special attention. As nearly all fossil fuels are imported and all natural gas comes through a single interconnection, the government should continue to explore ways to diversify import sources and routes. The new nuclear power plant currently being built - the first in a liberalised market - will help safeguard energy security, though the construction delays necessitate continued monitoring. Subsidies for peat, a fuel in abundance in Finland, should be reconsidered, as they do not enhance energy security. On the other hand, the government should continue to explore ways to expand new renewables, building on the current stock of biomass and hydro. This book takes an in-depth look at Finland's energy policy today and, through comparisons with good examples in other IEA countries, provides critiques and recommendations for improvements to guide the country towards a sustainable energy future. While the review provides comprehensive coverage of all topics, this thematic report highlights energy efficiency and energy R and D.

  18. Lessons Learned from the Energy Policies of IEA Countries

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    This information paper provides policy makers and managers, facing tough energy policy challenges, with a wider perspective of how the same issues are being addressed by different IEA member countries. The topics included are: Government structures for co-ordinating energy and climate policies; The use of long-term energy forecasts and scenarios; and Progress in the delivery of key energy security policies.

  19. Constructing consumers. Efforts to make governmentality through energy policy

    Energy Technology Data Exchange (ETDEWEB)

    Godbolt, Aasne L.; Karlstroem, Henrik; Soerensen, Knut H. (Centre for Energy and Society, Dept. of Interdisciplinary Studies of Culture, Norwegian Univ. of Science and Technology, Trondheim (Norway))

    2009-07-01

    The paper focuses on the way household consumers have been perceived and constructed by Norwegian policy-makers through a period of 30 years. It shows how, Norwegian energy policy makers have engaged in the making of ambiguous, vague and shifting constructions of consumers and their anticipated market behaviour. We have identified three main shifts in the constructions, each related to a particular time period. The first came about in the wake of the international oil crisis of 1973, when a combined focus on energy conservation and economic efficiency of energy use were introduced as a goal in Norwegian energy policy. This construction was based on a belief in economically rational behaviour, but rendered unclear by observations of deficits related to knowledge and morals. The second shift occurred at the end of the 1980s, with the introduction of the proposal of a new Energy Act with the aim of deregulating the electricity trade. The result was a controversy and construction of two versions of the consumer as economically rational or as in need of political care. The third change came with the crisis in the supply of electricity that occurred during the winter of 2002/2003. This meant a shift towards a focus on investment in technology rather than the act of consuming. We suggest that the ineffectiveness of energy efficiency measures to some extent has been due to these constructions. On this basis, we propose the need for policy-makers to be more reflexive about the performance of their constructions, maybe also engage more actively with other social science research than economics to find knowledge about consumers.

  20. Solar energy for electricity and fuels.

    Science.gov (United States)

    Inganäs, Olle; Sundström, Villy

    2016-01-01

    Solar energy conversion into electricity by photovoltaic modules is now a mature technology. We discuss the need for materials and device developments using conventional silicon and other materials, pointing to the need to use scalable materials and to reduce the energy payback time. Storage of solar energy can be achieved using the energy of light to produce a fuel. We discuss how this can be achieved in a direct process mimicking the photosynthetic processes, using synthetic organic, inorganic, or hybrid materials for light collection and catalysis. We also briefly discuss challenges and needs for large-scale implementation of direct solar fuel technologies.

  1. 76 FR 69713 - Application To Export Electric Energy; BP Energy Company

    Science.gov (United States)

    2011-11-09

    ... term. The electric energy that BP Energy proposes to export to Mexico would be surplus energy purchased... Application To Export Electric Energy; BP Energy Company AGENCY: Office of Electricity Delivery and Energy... its authority to transmit electric energy from the United States to Mexico pursuant to section 202(e...

  2. Direction and Policies Needed to Support Hybrid Electric Car Research

    Directory of Open Access Journals (Sweden)

    Ridwan Arief Subekti

    2012-07-01

    Full Text Available The rising number of vehicles over the years has driven the increase of air pollution and fuel consumption. One of the solutions to overcome this problem is using hybrid electric car because it is environmentally friendly and efficient in fuel consumption. LIPI has conducted electric car research since 1997, but there were so many problems in its development that electric car can not be developed into a national industry scale. Therefore, it is important to conduct a study that maps the problems and finds the solutions to prevent the same failure of electric car commercialization process from happening to hybrid electric car . This study was done by collecting and analyzing the primary and secondary data through interviews, discussing electric hybrid car with stakeholders, and examining earlier study results and regulations. Based on this study, several policies to support sustainability research of hybrid electric car were proposed. Some recommendations were the making of national roadmap and regulation for the usage of hybrid electric car on the road. For policy makers at LIPI, a research focus, research coordination, and pre-commercialization program were recommended.

  3. Policy modeling for industrial energy use

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Park, Hi-Chun; Lee, Sang-Gon; Jung, Yonghun; Kato, Hiroyuki; Ramesohl, Stephan; Boyd, Gale; Eichhammer, Wolfgang; Nyboer, John; Jaccard, Mark; Nordqvist, Joakim; Boyd, Christopher; Klee, Howard; Anglani, Norma; Biermans, Gijs

    2003-03-01

    The international workshop on Policy Modeling for Industrial Energy Use was jointly organized by EETA (Professional Network for Engineering Economic Technology Analysis) and INEDIS (International Network for Energy Demand Analysis in the Industrial Sector). The workshop has helped to layout the needs and challenges to include policy more explicitly in energy-efficiency modeling. The current state-of-the-art models have a proven track record in forecasting future trends under conditions similar to those faced in the recent past. However, the future of energy policy in a climate-restrained world is likely to demand different and additional services to be provided by energy modelers. In this workshop some of the international models used to make energy consumption forecasts have been discussed as well as innovations to enable the modeling of policy scenarios. This was followed by the discussion of future challenges, new insights in the data needed to determine the inputs into energy model s, and methods to incorporate decision making and policy in the models. Based on the discussion the workshop participants came to the following conclusions and recommendations: Current energy models are already complex, and it is already difficult to collect the model inputs. Hence, new approaches should be transparent and not lead to extremely complex models that try to ''do everything''. The model structure will be determined by the questions that need to be answered. A good understanding of the decision making framework of policy makers and clear communication on the needs are essential to make any future energy modeling effort successful. There is a need to better understand the effects of policy on future energy use, emissions and the economy. To allow the inclusion of policy instruments in models, evaluation of programs and instruments is essential, and need to be included in the policy instrument design. Increased efforts are needed to better understand the

  4. 75 FR 57912 - Application To Export Electric Energy; Rainbow Energy Marketing Corporation

    Science.gov (United States)

    2010-09-23

    ... electric energy that Rainbow proposes to export to Mexico would be surplus energy purchased from electric... on the Rainbow application to export electric energy to Mexico should be clearly marked with Docket... Application To Export Electric Energy; Rainbow Energy Marketing Corporation AGENCY: Office of Electricity...

  5. Energy efficiency and CO2: is electricity the key factor?

    Energy Technology Data Exchange (ETDEWEB)

    Bamberger, Y.

    2007-07-01

    Europe must face soon to the depletion of fossil energy resources. Efficiency in end energy uses is a key to prepare this challenge. First, the report shows that significant energy efficiency capacities remain in the main economy sectors in France and Europe: buildings, industry, transportation. The key technologies, mainly electricity-driven, are briefly presented, together with the related main tracks for R and D: heat pumps, thermal insulation, induction and mechanical vapour compression for industry, plugged hybrid vehicle, LED sources for lighting. Their ability to decrease CO2 emissions is shown. Control equipment and users behaviour are pointed out, mainly with the key role of price energy with recent French experience : load shifting, peak shaving. Finally, the report shows that a firm policy, based on high performance equipments, could lead to a significant decrease of energy needs in France around 2030.

  6. Energy Systems Integration Partnerships: NREL + Hawaiian Electric

    Energy Technology Data Exchange (ETDEWEB)

    2017-05-23

    NREL and the Hawaiian Electric Companies are collaborating with the solar and inverter industries to implement advanced inverters, allowing greater solar photovoltaic (PV) penetrations that will support the State of Hawaii's goal to achieve 100% renewable energy by 2045. Advanced inverters will help maintain stable grid operations by riding through grid disturbances when the PV output is needed, operating autonomously to smooth voltage fluctuations, and coordinating the start-up and reconnection of PV systems and other distributed energy resources.

  7. Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative (HCEI)

    Energy Technology Data Exchange (ETDEWEB)

    Busche, S.; Doris, E.; Braccio, R.; Lippert, D.; Finch, P.; O' Toole, D.; Fetter, J.

    2010-04-01

    This report provides detailed analyses of 21 clean energy policy options considered by the Hawaii Clean Energy Initiative working groups for recommendation to the 2010 Hawaii State Legislature. The report considers the impact each policy may have on ratepayers, businesses, and the state in terms of energy saved, clean energy generated, and the financial costs and benefits. The analyses provide insight into the possible impacts, both qualitative and quantitative, that these policies may have in Hawaii based on the experience with these policies elsewhere. As much as possible, the analyses incorporate Hawaii-specific context to reflect the many unique aspects of energy use in the State of Hawaii.

  8. Energy Policy is Technology Politics The Hydrogen Energy Case

    Energy Technology Data Exchange (ETDEWEB)

    Carl-Jochen Winter [ENERGON, Obere St. Leonhardstr. 9, 88662 Uberlingen, T 07551 944 5940, F 07551 944 5941 (Germany)

    2006-07-01

    Germany's energy supply status shows both an accumulation of unsatisfactory sustainabilities putting the nation's energy security at risk, and a hopeful sign: The nation's supply dependency on foreign sources and the accordingly unavoidable price dictate the nation suffers under is almost life risking; the technological skill, however, of the nation's researchers, engineers, and industry materializes in a good percentage of the indigenous and the world's energy conversion technology market. Exemplified with the up and coming hydrogen energy economy this paper tries to advocate the 21. century energy credo: energy policy is energy technology politics{exclamation_point} Energy source thinking and acting is 19. and 20. century, energy efficient conversion technology thinking and acting is 21. century. Hydrogen energy is on the verge of becoming the centre-field of world energy interest. Hydrogen energy is key for the de-carbonization and, thus, sustainabilization of fossil fuels, and as a storage and transport means for the introduction of so far un-operational huge renewable sources into the world energy market. - What is most important is hydrogen's thermodynamic ability to exergize the energy scheme: hydrogen makes more technical work (exergy) out of less primary energy{exclamation_point} Hydrogen adds value. Hydrogen energy and, in particular, hydrogen energy technologies, are to become part of Germany's national energy identity; accordingly, national energy policy as energy technology politics needs to grow in the nation's awareness as common sense{exclamation_point} Otherwise Germany seems ill-equipped energetically, and its well-being hangs in the balance. (author)

  9. Environmental implications of energy policy in China

    Energy Technology Data Exchange (ETDEWEB)

    Aden, N.T.; Sinton, J.E. [Lawrence Berkeley Lab., Berkeley, CA (United States). Environmental Energy Technol. Division

    2006-04-15

    Acquiring and using energy damages the environment more than almost any other set of human activities. However, increased energy usage does not necessarily lead to environmental degradation. As China's energy system undergoes sporadic bouts of market liberalisation, decentralisation, internationalisation, and urbanisation, governance plays an important role in influencing environmental outcomes. A review of institutional reforms since 1978, focusing on coal, hydropower, and rural energy, illustrates the role of government policy, implementation, and institutions in augmenting and abating the environmental degradation that can accompany expanded energy usage. This article explores the interaction between energy, governance, and the environment in China, and identifies key variables that can influence the environmental impacts of future energy usage.

  10. Online energy management for hybrid electric vehicles

    NARCIS (Netherlands)

    Kessels, J.T.B.A.; Koot, M.W.T.; Bosch, P.P.J. van den; Kok, D.B.

    2008-01-01

    Hybrid electric vehicles (HEVs) are equipped with multiple power sources for improving the efficiency and performance of their power supply system. An energy management (EM) strategy is needed to optimize the internal power flows and satisfy the driver's power demand. To achieve maximum fuel profits

  11. Financing investments in renewable energy: The role of policy design and restructuring

    Energy Technology Data Exchange (ETDEWEB)

    Wiser, R.; Pickle, S. [Lawrence Berkeley National Lab., CA (United States). Environmental Energy Technologies Div.

    1997-03-01

    The costs of electric power projects utilizing renewable energy technologies are highly sensitive to financing terms. Consequently, as the electricity industry is restructured and new renewables policies are created, it is important for policymakers to consider the impacts of renewables policy design on project financing. This report describes the power plant financing process and provides insights to policymakers on the important nexus between renewables policy design and finance. A cash-flow model is used to estimate the impact of various financing variables on renewable energy costs. Past and current renewable energy policies are then evaluated to demonstrate the influence of policy design on the financing process and on financing costs. The possible impacts of electricity restructuring on power plant financing are discussed and key design issues are identified for three specific renewable energy programs being considered in the restructuring process: (1) surcharge-funded policies; (2) renewables portfolio standards; and (3) green marketing programs. Finally, several policies that are intended to directly reduce financing costs and barriers are analyzed. The authors find that one of the key reasons that renewables policies are not more effective is that project development and financing processes are frequently ignored or misunderstood when designing and implementing renewable energy incentives. A policy that is carefully designed can reduce renewable energy costs dramatically by providing revenue certainty that will, in turn, reduce financing risk premiums.

  12. Renewable Energy: Policy Considerations for Deploying Renewables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

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

  13. Policies for Promotion of Electric Vehicles and Factors Influencing Consumers’ Purchasing Decisions of Low Emission Vehicles

    Directory of Open Access Journals (Sweden)

    Matjaz Knez

    2017-06-01

    Full Text Available Recently different studies of green transport have become interesting for policy makers,car manufacturers, customers and energy suppliers. Many stakeholders from the publicand private sectors are investing a lot of effort to identify consumer behaviour for futureimprovements in development of green products and effective strategies, which couldaccelerate the transition to sustainable future. This paper presents the effects of electricvehicle promotional policies and customer preferences about alternative fuel vehicles.This study has shown that the electric vehicle promotional policies adopted in Sloveniahave been unsuccessful, as the share of first-time registered electric vehicles in 2013 wasbelow 1%. For different segments of people whose opinions about low emission vehiclesdiffer, different measures must be adopted. When designing promotional policies focusmust be on the most relevant factors such as the total vehicle price and fuel economy.

  14. Essays on Energy Technology Innovation Policy

    Science.gov (United States)

    Chan, Gabriel Angelo Sherak

    Motivated by global climate change, enhancing innovation systems for energy technologies is seen as one of the largest public policy challenges of the near future. The role of policy in enhancing energy innovation systems takes several forms: public provision of research and develop funding, facilitating the private sector's capability to develop new technologies, and creating incentives for private actors to adopt innovative and appropriate technologies. This dissertation explores research questions that span this range of policies to develop insights in how energy technology innovation policy can be reformed in the face of climate change. The first chapter of this dissertation explores how decision making to allocate public research and development funding could be improved through the integration of expert technology forecasts. I present a framework to evaluate and optimize the U.S. Department of Energy's research and development portfolio of applied energy projects, accounting for spillovers from technical complimentary and competition for the same market share. This project integrates one of the largest and most comprehensive sets of expert elicitations on energy technologies (Anadon et al., 2014b) in a benefit evaluation framework. This work entailed developing a new method for probability distribution sampling that accommodates the information that can be provided by expert elicitations. The results of this project show that public research and development in energy storage and solar photovoltaic technologies has the greatest marginal returns to economic surplus, but the methodology developed in this chapter is broadly applicable to other public and private R&D-sponsoring organizations. The second chapter of this dissertation explores how policies to transfer technologies from federally funded research laboratories to commercialization partners, largely private firms, create knowledge spillovers that lead to further innovation. In this chapter, I study the U

  15. 77 FR 43015 - Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and...

    Science.gov (United States)

    2012-07-23

    ...; ] DEPARTMENT OF ENERGY 10 CFR Part 431 RIN 1904-AC28 Energy Conservation Standards for Commercial and... commercial and industrial electric motors under section 342(b) of the Energy Policy and Conservation Act (EPCA), as amended; the analytical framework, models, and tools that DOE plans to use to evaluate...

  16. Description of European policies and issues related to electricity pricing

    OpenAIRE

    Cech, Marel; Janda, Karel

    2016-01-01

    This paper is focused on the description of institutional, technical, economic, legal and other relevant issues of electricity pricing in the European Union connected with the increasing use of renewable energy sources in electricity production and consumption. It provides background information related to the types of energy sources along with the summary of their advantages and disadvantages regarding both the environmental impact and financial costs. Furthermore, it involves fundamental gl...

  17. 77 FR 64487 - Renewable Energy Policy Business Roundtable in Japan

    Science.gov (United States)

    2012-10-22

    ... International Trade Administration Renewable Energy Policy Business Roundtable in Japan AGENCY: International... Commerce's International Trade Administration (ITA) is coordinating a Renewable Energy Policy Business... regulatory landscape for renewable energy developing in Japan at this time. Following the Roundtable, the...

  18. Future market: Electrical energy storage. Case study on behalf of the Federal Office for Environment Protection in the context of the research project innovative environmental policy in important fields of action; Zukunftsmarkt Elektrische Energiespeicherung. Fallstudie im Auftrag des Umweltbundesamtes im Rahmen des Forschungsprojektes Innovative Umweltpolitik in wichtigen Handlungsfeldern

    Energy Technology Data Exchange (ETDEWEB)

    Radgen, Peter [Fraunhofer-Institut fuer Systemtechnik und Innovationsforschung (ISI), Karlsruhe (Germany)

    2007-12-15

    Increased attention is currently being paid to electricity storage as a result of an energy policy which favours renewable energies. As the shares of fluctuating renewable energies (mainly wind and solar power) increase in the total electricity supply, it becomes more and more difficult to balance electricity demand and supply. This is linked to the facts that the share of controllable fossil electricity generation is decreasing (production) and, at the same time, the typically highly regionally concentrated renewable energy production is limited by the capacity of the electricity grid (distribution). Therefore energy research has recently begun focusing on grid-connected electricity storage systems. As electricity itself cannot be stored in large amounts, it is typically converted into other energy forms such as chemical energy, kinetic energy or potential energy. The most important technical data for electricity storage technologies are the specific energy [kWh/kg] and the peak power [kW/kg]. Other important features of electricity storage systems are life time, possible number of working cycles, efficiency and self discharging. Besides the traditional electricity storage systems based on pumped hydropower (limitations due to geological constraints) and lead batteries (limitations due to cost and cycle constraints) there are other storage technologies based on hydrogen, compressed air or REDOX reactions. For these three technologies a more detailed analysis has been done of the political framework conditions, the actors, and innovation indicators. This shows a significant increase in the number of patent applications for these and other storage technologies since the beginning of the 90s. On a global scale, the US and Japan are the leading countries for storage technologies in general, followed by the UK and Germany. Looking only on the European market Germany seems to lead the innovation race in the emerging storage technologies such as hydrogen, compressed air

  19. 77 FR 50486 - Application To Export Electric Energy; TexMex Energy, LLC

    Science.gov (United States)

    2012-08-21

    ... the electric energy that TexMex proposes to export to Mexico will be surplus energy purchased from... date listed above. Comments on the TexMex application to export electric energy to Mexico should be... Application To Export Electric Energy; TexMex Energy, LLC AGENCY: Office of Electricity Delivery and Energy...

  20. 78 FR 14778 - Application to Export Electric Energy; Shell Energy North America (US), L.P.

    Science.gov (United States)

    2013-03-07

    ... applicant have a franchised service area. The electric energy that Shell Energy proposes to export to Mexico... Shell Energy application to export electric energy to ] Mexico should be clearly marked with OE Docket... Application to Export Electric Energy; Shell Energy North America (US), L.P. AGENCY: Office of Electricity...

  1. 76 FR 20968 - Application To Export Electric Energy; DC Energy Texas, LLC

    Science.gov (United States)

    2011-04-14

    ... energy that DCE Texas proposes to export to Mexico would be surplus energy purchased from electric... listed above. Comments on the DCE Texas application to export electric energy to Mexico should be clearly... Application To Export Electric Energy; DC Energy Texas, LLC AGENCY: Office of Electricity Delivery and Energy...

  2. 78 FR 69286 - Electric System Construction Policies and Procedures

    Science.gov (United States)

    2013-11-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Rural Utilities Service 7 CFR Part 1726 Electric System Construction Policies and Procedures CFR Correction In Title 7 of the Code of Federal Regulations, Parts 1600 to 1759, revised as of January 1, 2013...

  3. How the Timing of Climate Change Policy Affects Infrastructure Turnover in the Electricity Sector: Engineering, Economic and Policy Considerations

    Science.gov (United States)

    Izard, Catherine Finlay

    The electricity sector is responsible for producing 35% of US greenhouse gas (GHG) emissions. Estimates suggest that ideally, the electricity sector would be responsible for approximately 85% of emissions abatement associated with climate polices such as America's Clean Energy and Security Act (ACES). This is equivalent to ˜50% cumulative emissions reductions below projected cumulative business-as-usual (BAU) emissions. Achieving these levels of emissions reductions will require dramatic changes in the US electricity generating infrastructure: almost all of the fossil-generation fleet will need to be replaced with low-carbon sources and society is likely to have to maintain a high build rate of new capacity for decades. Unfortunately, the inertia in the electricity sector means that there may be physical constraints to the rate at which new electricity generating capacity can be built. Because the build rate of new electricity generating capacity may be limited, the timing of regulation is critical---the longer the U.S. waits to start reducing GHG emissions, the faster the turnover in the electricity sector must occur in order to meet the same target. There is a real, and thus far unexplored, possibility that the U.S. could delay climate change policy implementation for long enough that it becomes infeasible to attain the necessary rate of turnover in the electricity sector. This dissertation investigates the relationship between climate policy timing and infrastructure turnover in the electricity sector. The goal of the dissertation is to answer the question: How long can we wait before constraints on infrastructure turnover in the electricity sector make achieving our climate goals impossible? Using the Infrastructure Flow Assessment Model, which was developed in this work, this dissertation shows that delaying climate change policy increases average retirements rates by 200-400%, increases average construction rates by 25-85% and increases maximum construction

  4. Energy policies of IEA countries: Austria - 2007 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-03-15

    Since the last review in 2002, Austrian energy policy has seen many positive developments. Today, Austria counts among the IEA member countries with the highest share of renewable energy supply, thus increasing energy security and reducing CO2 emissions. Great progress has also been made in the utilisation of biomass for heat and electricity production. Nevertheless, many challenges remain. The climate strategy revision in 2007 is commendably realistic, but uncertainty remains whether it will be sufficient, and whether renewables and energy efficiency are well-balanced within it. While Austria is strongly promoting an increase of renewables production by adopting challenging targets, it is less ambitious in the area of energy efficiency. To achieve the renewables target, their supply will have to double, leading to significant increases in costs. In energy efficiency, while Austria is leading in developing efficient building solutions, there are concerns about implementation, especially about the lack of ambition and divergence in building codes. Overall, energy intensity has increased in recent years, and the government will have to put a strong focus on reversing this development. Despite the early opening of the energy markets, effective competition has failed to emerge. This is partially due to systemic weaknesses such as dominant incumbents, lack of transparency in price formulation and a weak regulatory system with the potential for conflicts of interest. This review thoroughly analyses Austrian energy policy and identifies the key challenges that need to be addressed. With recommendations for improvements, it is an important guide for Austrian policy makers toward a safer and cleaner energy future.

  5. The impact of renewable energies on EEX day-ahead electricity prices

    OpenAIRE

    Schürle, Michael; Paraschiv, Florentina

    2014-01-01

    We analyze the impact of renewable energies, wind and photovoltaic, on the formation of day-ahead electricity prices at EEX. We give an overview of the policy decisions concerning the promotion of renewable energy sources in Germany, and discuss their consequences on day-ahead prices. An analysis of electricity spot prices reveals that the introduction of renewable energies enhances extreme price changes. In the frame of a dynamic fundamental model, we show that there has been a continuous el...

  6. Renewable energy policies in Europe: Converging or diverging?

    DEFF Research Database (Denmark)

    Kitzing, Lena; Mitchell, Catherine; Morthorst, Poul Erik

    2012-01-01

    Nations today are urgently challenged with achieving a significant increase in the deployment of renewable energies. In Europe that need has given rise to a debate about the most effective and efficient support strategy. Whilst the different interests debate whether full European harmonisation...... or strengthening of national support policies for electricity from renewable energy sources (RES-E) is the best way forward, individual national support schemes are rapidly evolving. This study investigates how the EU member states have applied support policy types over the last decade. By identifying predominant...... instruments). These trends in national decision-making, which show tendencies of convergence, could make an EU-driven ‘top-down’ harmonisation of support either dispensable or at least (depending on the agreement) less controversial....

  7. Essays on energy policy; Ensaios sobre politica energetica

    Energy Technology Data Exchange (ETDEWEB)

    Bicalho, Ronaldo Goulart; Almeida, Edmar Luiz Fagundes de; Pinto Junior, Helder Queiroz; Iootty, Mariana

    2007-07-01

    This book is divided into four chapters covering the following aspects. Chapter one - two great themes interrelated are treated; energy policy and regulation. Chapter two - analysis is performed on the changes occurred in the petroleum industry and market during the last years, emphasizing three dimensions: the oil price, the derivative prices; and the reformulation of the brazilian petroleum industry. Chapter three - the articles discuss the difficulties faced in the implantation of the brazilian gas industry. Chapter four - the presented articles discuss the institutional changes running in the brazilian electric sector, initiated at decade of 90's. The conclusion, which tries to identify the basic premises for the elaboration of a Brazilian energy policy.

  8. World Energy Outlook - 2050: Policy Options

    Energy Technology Data Exchange (ETDEWEB)

    Ghouri, Salman Saif

    2007-07-01

    The paper analyzes the historical trends, resource distribution and forecasts the regional total primary energy consumption (TPEC) to 2050. The purpose is to provide a most probable path so that appropriate policies can be made to enhance/slowdown the energy consumption without hampering economic growth. Global TPEC is most likely to reach 763-1259 Quadrillion Btu (QBtu) to 2050 with reference case trending between and stood at 978 QBtu. By 2050 the equation of TPEC is expected to be tilted in favor of developing countries when their share is increased from 47 percent in 2003 to 59 percent. Asia developing region becomes the largest consumer of TPEC; however on per capita basis it remains the lowest after Africa. The forecast gives some guidance to policy makers. Which policy measures should be taken to ensure availability of predicted level of energy resources? How should we mobilize sizeable investment to increase the expected production/capacity/logistic both in the producing and consuming countries? Simultaneously, what strategic measures should be taken: to improve energy efficiency/conservation, development/promotion of renewable sources of energies and check population growth to downward shift the probable TPEC path without compromising economic growth, productivity and quality of life? (auth)

  9. Drawing Lessons When Objectives Differ? Assessing Renewable Energy Policy Transfer from Germany to Morocco

    OpenAIRE

    Steinbacher, Karoline

    2015-01-01

    Given the tremendous energy challenges Morocco faces, and its potential role as an exporter of green electricity to Europe, the country has been particularly targeted by Germany’s efforts to promote the uptake of renewable energies abroad. This paper explores whether ideas and policies in the field of renewable energy effectively traveled through transfer channels established between Germany and Morocco. In particular, the question of how Morocco’s policy objectives shaped the result of trans...

  10. Elements for fiscal energy policy. Elementi per una politica fiscale sull'energia

    Energy Technology Data Exchange (ETDEWEB)

    Sartori, P.; D' Angelo, E.

    1990-01-01

    The energy surcharge policies of various developed countries are compared for different types of fossil fuels, and for electric power. This analysis is followed by a critical evaluation of the positions taken by renown fiscal policy strategists and of the impacts of fiscal policies on overall economic and energy policies. With regard to the planned European Common Market, the question of fiscal policy harmonization is examined in detail, and a look is given at the probable impacts upon Italy's energy system. An analysis of the role of Italian institutions leads to the assertion that there exists a strict correlation between the nation's fiscal system and energy policy, and that economic problems appear to override those which are purely of a technical nature in the creation of a sound fiscal policy.

  11. Energy Policies of IEA Countries: Hungary 2006 Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Hungary has arrived at an important moment in its energy policy. The Hungarian government has improved energy policies in a number of areas. Still, significant challenges remain. To prepare the country for the full liberalisation of the EU electricity and gas market by July 2007, further steps in market reform are urgently required. At this point in time, there is no clarity about the system under which the market should operate after its full opening. Subsidies are another problem. Even though substantial progress has been made in reforming payments to gas consumers, the overall level of subsidies to producers and consumers of energy needs to be reviewed. This analysis makes recommendations to tackle these concerns and also discusses the potential contribution of energy efficiency to increasing energy security and economic competitiveness. The gas dispute between Russia and Ukraine in January 2006 focused global attention on consumer nations' vulnerability to supply disruptions. The Hungarian government has since placed greater emphasis on diversification of suppliers and has supported the development of new routes to bring gas into Europe. Hungary has dramatically improved its energy efficiency during the last 15 years. Nevertheless, enhanced efficiency, particularly in the field of gas use will continue to play a key role for securing future national energy supplies. This review has identified significant room for progress particularly in the gas-to-power sector, where old power stations need to be replaced, and in the residential sector, where improved thermal performance of Hungarian housing could bring impressive results.

  12. Review of the Renewable Energy Policies of Spain

    Energy Technology Data Exchange (ETDEWEB)

    Labriet, M.; Laguna, M.; Cabal, H.; Lechon, Y.

    2008-07-01

    The objective of this report is to describe the Spanish energy policies related to renewable energy sources (RES). It will contribute to the analysis of the renewable energy potential at the European level (RES2020 project). Despite the successful case of wind development in spain, with a favourable feed-in systems in place, and a very favourable regulation (building code) promoting solar thermal technologies, strong administrative barriers for RES projects still exist and Spain is still far from reaching its RES electricity targets, and even further from the target related to RES heating and cooling and bio fuel use. This work has been partially funded by the European Commission, Intelligent Energy-europe Programme. (Author) 7 refs.

  13. Hybrid electric vehicles energy management strategies

    CERN Document Server

    Onori, Simona; Rizzoni, Giorgio

    2016-01-01

    This SpringerBrief deals with the control and optimization problem in hybrid electric vehicles. Given that there are two (or more) energy sources (i.e., battery and fuel) in hybrid vehicles, it shows the reader how to implement an energy-management strategy that decides how much of the vehicle’s power is provided by each source instant by instant. Hybrid Electric Vehicles: •introduces methods for modeling energy flow in hybrid electric vehicles; •presents a standard mathematical formulation of the optimal control problem; •discusses different optimization and control strategies for energy management, integrating the most recent research results; and •carries out an overall comparison of the different control strategies presented. Chapter by chapter, a case study is thoroughly developed, providing illustrative numerical examples that show the basic principles applied to real-world situations. In addition to the examples, simulation code is provided via a website, so that readers can work on the actua...

  14. 76 FR 647 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2011-01-05

    ... Energy 10 CFR Part 431 Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 76, No. 3 / Wednesday, January 5, 2011... Procedures for Electric Motors and Small Electric Motors AGENCY: Office of Energy Efficiency and Renewable...

  15. Clean Energy Policies Analysis: The Role of Policy in Clean Energy Market Transformation (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Doris, E.

    2010-11-01

    This presentation was written and presented by Elizabeth Doris (NREL) at the November 17 TAP Webinar to provide background detail about how state policies are transforming the clean energy market in different regions of the country.

  16. Energy market impacts of nuclear power phase-out policies

    Energy Technology Data Exchange (ETDEWEB)

    Glomsroed, Solveig; Taoyuan, Wei; Mideksa, Torben; Samset, Bjoern H.

    2013-03-01

    After the Fukushima disaster in March 2011 safety concerns have escalated and policies towards nuclear power are being reconsidered in several countries. This article presents a study of the effect of nuclear power phase-out on regional electricity prices. We consider 4 scenarios with various levels of ambition to scale down the nuclear industry using a multiple region, multiple sector global general equilibrium model. Non-nuclear power production follows the New Policies scenario of the World Energy Outlook (IEA, 2010). Phase-out in Germany and Switzerland increases electricity prices of OECD-Europe moderately by 2-3 per cent early on to 4-5 per cent by 2035 if transmission capacity within the region is sufficient. If all regions shut down old plants built before 2011, North America, OECD-Europe and Japan face increasing electricity prices in the range of 23-28 per cent in 2035. These price increases illustrate the incentives for further investments in renewable electricity or improved technologies in nuclear power production. (Author)

  17. Mechanical vibration to electrical energy converter

    Science.gov (United States)

    Kellogg, Rick Allen [Tijeras, NM; Brotz, Jay Kristoffer [Albuquerque, NM

    2009-03-03

    Electromechanical devices that generate an electrical signal in response to an external source of mechanical vibrations can operate as a sensor of vibrations and as an energy harvester for converting mechanical vibration to electrical energy. The devices incorporate a magnet that is movable through a gap in a ferromagnetic circuit, wherein a coil is wound around a portion of the ferromagnetic circuit. A flexible coupling is used to attach the magnet to a frame for providing alignment of the magnet as it moves or oscillates through the gap in the ferromagnetic circuit. The motion of the magnet can be constrained to occur within a substantially linear range of magnetostatic force that develops due to the motion of the magnet. The devices can have ferromagnetic circuits with multiple arms, an array of magnets having alternating polarity and, encompass micro-electromechanical (MEM) devices.

  18. 76 FR 30325 - Application to Export Electric Energy; E-T Global Energy, LLC

    Science.gov (United States)

    2011-05-25

    ... electric energy that E-T Global proposes to export to Mexico would be surplus energy purchased from...] Application to Export Electric Energy; E-T Global Energy, LLC AGENCY: Office of Electricity Delivery and... applied for authority to transmit electric energy from the United States to Mexico pursuant to section 202...

  19. 76 FR 3882 - Application To Export Electric Energy; Intercom Energy, Inc.

    Science.gov (United States)

    2011-01-21

    .... EA-289 for a five-year term. The electric energy that Intercom proposes to export to Mexico would be... to export electric energy to Mexico should be clearly marked with Docket No. 289-B. Additional copies... Application To Export Electric Energy; Intercom Energy, Inc. AGENCY: Office of Electricity Delivery and Energy...

  20. Storing the Electric Energy Produced by an AC Generator

    Science.gov (United States)

    Carvalho, P. Simeao; Lima, Ana Paula; Carvalho, Pedro Simeao

    2010-01-01

    Producing energy from renewable energy sources is nowadays a priority in our society. In many cases this energy comes as electric energy, and when we think about electric energy generators, one major issue is how we can store that energy. In this paper we discuss how this can be done and give some ideas for applications that can serve as a…

  1. Electric Power From Ambient Energy Sources

    Energy Technology Data Exchange (ETDEWEB)

    DeSteese, John G.; Hammerstrom, Donald J.; Schienbein, Lawrence A.

    2000-10-03

    This report summarizes research on opportunities to produce electric power from ambient sources as an alternative to using portable battery packs or hydrocarbon-fueled systems in remote areas. The work was an activity in the Advanced Concepts Project conducted by Pacific Northwest National Laboratory (PNNL) for the Office of Research and Development in the U.S. Department of Energy Office of Nonproliferation and National Security.

  2. Renewable energies and public policies; Energies renouvelables et politiques publiques

    Energy Technology Data Exchange (ETDEWEB)

    Cochet, Y. [Ministere de l' Amenagement du Territoire et de l' Environnement, 75 - Paris (France); Pierret, Ch. [Ministere de l' Industrie, 75 - Paris (France); Lienemann, M.N. [Ministere de l' Urbanisme, du Logement et des Transports, 75 - Paris (France)

    2002-04-01

    This document presents the interventions of political personalities on the topic of the renewable energies development policies and the necessity of financial incentives which have been discussed during the colloquium of thursday 4 april 2002 at Paris. (A.L.B.)

  3. ENERGY INVESTMENTS UNDER CLIMATE POLICY: A COMPARISON OF GLOBAL MODELS

    Energy Technology Data Exchange (ETDEWEB)

    McCollum, David; Nagai, Yu; Riahi, Keywan; Marangoni, Giacomo; Calvin, Katherine V.; Pietzcker, Robert; Van Vliet, Jasper; van der Zwaan, Bob

    2013-11-01

    The levels of investment needed to mobilize an energy system transformation and mitigate climate change are not known with certainty. This paper aims to inform the ongoing dialogue and in so doing to guide public policy and strategic corporate decision making. Within the framework of the LIMITS integrated assessment model comparison exercise, we analyze a multi-IAM ensemble of long-term energy and greenhouse gas emissions scenarios. Our study provides insight into several critical but uncertain areas related to the future investment environment, for example in terms of where capital expenditures may need to flow regionally, into which sectors they might be concentrated, and what policies could be helpful in spurring these financial resources. We find that stringent climate policies consistent with a 2°C climate change target would require a considerable upscaling of investments into low-carbon energy and energy efficiency, reaching approximately $45 trillion (range: $30–$75 trillion) cumulative between 2010 and 2050, or about $1.1 trillion annually. This represents an increase of some $30 trillion ($10–$55 trillion), or $0.8 trillion per year, beyond what investments might otherwise be in a reference scenario that assumes the continuation of present and planned emissions-reducing policies throughout the world. In other words, a substantial "clean-energy investment gap" of some $800 billion/yr exists — notably on the same order of magnitude as present-day subsidies for fossil energy and electricity worldwide ($523 billion). Unless the gap is filled rather quickly, the 2°C target could potentially become out of reach.

  4. Deregulation of Electricity Market and Drivers of Demand for Electrical Energy in Industry

    OpenAIRE

    Bojnec Štefan; Papler Drago

    2016-01-01

    This paper investigates deregulation of electricity market focusing on electricity prices and drivers of demand for electrical energy in industry in Slovenia. The patterns in evolution of real electricity price developments and the three main components of the electricity price are calculated: liberalized market share for purchased electricity price, regulated infrastructure share for use of electricity network grids and mandatory state charges in the sale of electricity (duty, excise duty an...

  5. Three Essays on Energy Efficiency and Environmental Policies in Canada

    Science.gov (United States)

    Gamtessa, Samuel

    2011-09-01

    This thesis is organized into five Chapters. In Chapter 1, we provide an introduction. In Chapter 2, we present a study on residential energy-efficiency retrofits in Canada. We describe the EnerGuide for Houses data and model household decisions to invest in energy-efficiency retrofits. Our results show that government financial incentives have important positive effects. The decision to invest in energy-efficiency retrofits is positively related to potential energy cost savings and negatively related to the costs of the retrofits. We find that household characteristics such as the age composition of household members are important factors. All else remaining constant, low income households are more likely to undertake energy-efficiency retrofits. In the third Chapter, we present our study on price-induced energy efficiency improvements in Canadian manufacturing. Our study employs a new approach to the estimation of price-induced energy efficiency improvements and the results have important empirical and policy implications. In the fourth chapter, we present our study on the implications of the "shale gas revolution" on Alberta greenhouse gas emission abatement strategy. Given that the strategy is centered on deployment of CCS technologies, we analyze the effects of the declines in natural gas price on CCS deployment in the electricity sector. We use the CIMS simulation model to simulate various policy scenarios under high and low natural gas price assumptions. Comparison of the results shows that CCS market penetration in the electricity sector is very minimal in the low natural gas price scenario even when a 50% cost subsidy is applied. Accordingly, there is little gain from subsidizing CCS given the "shale gas revolution." We provide a few concluding remarks in Chapter 5.

  6. U.S. energy security: problems and policies

    Energy Technology Data Exchange (ETDEWEB)

    Toman, M.A

    2002-12-15

    The reemergence of concern about energy security in the wake of the September 2001 terror attacks amplified a theme that was already present in U.S. energy policy debates. Energy security was a central theme in the Bush administration energy policy report released by Vice President Cheney in the spring of 2001. World oil prices rose from about 10 dollar a barrel in 1998 to more than 30 dollar a barrel in late 2000. Prices trended down through most of 2001 to below 20 dollar a barrel, although the combined effect of improving economic conditions, OPEC supply cuts, and Middle East conflict (both actual and potential) have recently brought prices back into the dollar 25 per barrel neighborhood. In 2000 the United States imported almost 60 percent of the petroleum it consumed; imports from the Organization of Petroleum Exporting Countries (OPEC) made up about a quarter of total U.S. consumption. In previous energy security debates in the U.S., most of the attention has been on international oil markets and geopolitics. This time, even before September 11, the energy security debate had a much larger domestic component. The 2001 ''electricity market meltdown'' in California raised large concerns there and nationwide about the causes and consequences of electricity shortages and price volatility. The concerns run so deep that they are likely to have a significant effect on the ongoing debate about restructuring of the power sector though the nature of that effect remains to be determined. Similarly, periods of sharply rising motor fuels prices over the past few years increases well beyond what would be implied just by crude oil price volatility have led to concerns about the effects on households and commerce. All of these concerns are only amplified by worries about attacks on critical energy infrastructure. (author)

  7. International energy conservation: comparative law and policy

    Energy Technology Data Exchange (ETDEWEB)

    1979-02-01

    Ernest C. Baynard III, in the Foreword to the conference, told of the purpose of the conference - to compare and discuss the policies and laws that highly industrialized nations have used and considered to meet the challenge of energy conservation. The following countries participated in the conference: U.K.; Australia; Federal Republic of Germany; Japan; France; Canada; Sweden; Italy; the Netherlands; and the U.S. The IEA and the Commission of the European Communities also participated. The conference format consisted of ministerial addresses to the conference, interspersed with panel discussions focusing on energy conservation in transportation, industry, agriculture, and utilities; residential, commercial, and industrial buildings; and emergency situations. There was also a panel discussion on the role of government in energy conservation and energy information collection. The panels were composed of participating countries' representatives. (MCW)

  8. 75 FR 38514 - Application to Export Electric Energy; Brookfield Energy Marketing LP

    Science.gov (United States)

    2010-07-02

    ... Application to Export Electric Energy; Brookfield Energy Marketing LP AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of application. SUMMARY: Brookfield Energy Marketing LP... power marketing agencies and other entities within the United States. The existing international...

  9. Conservation of electrical energy in a petrochemical industry in ...

    African Journals Online (AJOL)

    The petrochemical industry can achieve system reliability, higher productivity, reduce energy cost, and reduce down time and maintenance costs through proper conservation of electrical power. Key words: Petrochemical industry, Control technologies, Power technologies, Electric motors, Energy efficiency, Power Factor.

  10. National energy policies: Obstructing the reduction of global CO{sub 2} emissions? An analysis of Swedish energy policies for the district heating sector

    Energy Technology Data Exchange (ETDEWEB)

    Difs, Kristina, E-mail: kristina.difs@liu.s [Department of Management and Engineering, Division of Energy Systems, Linkoping University, SE-581 83 Linkoping (Sweden)

    2010-12-15

    The effect of national energy policies on a local Swedish district heating (DH) system has been studied, regarding the profitability of new investments and the potential for climate change mitigation. The DH system has been optimised regarding three investments: biomass-fuelled CHP (bio CHP), natural gas-fuelled combined cycle CHP (NGCC CHP) and biomass-fuelled heat-only boiler (bio HOB) in two scenarios (with or without national taxes and policy instruments). In both scenarios EU's tradable CO{sub 2} emission permits are included. Results from the study show that when national policies are included, the most cost-effective investment option is the bio CHP technology. However, when national taxes and policy instruments are excluded, the DH system containing the NGCC CHP plant has 30% lower system cost than the bio CHP system. Regardless of the scenario and when coal condensing is considered as marginal electricity production, the NGCC CHP has the largest global CO{sub 2} reduction potential, about 300 ktonne CO{sub 2}. However, the CO{sub 2} reduction potential is highly dependent on the marginal electricity production. Demonstrated here is that national policies such as tradable green certificates can, when applied to DH systems, contribute to investments that will not fully utilise the DH systems' potential for global CO{sub 2} emissions reductions. - Research highlights: {yields}Swedish energy policies are promoting biomass fuelled electricity generating technologies over efficient fossil fuel electricity generating technologies. {yields}An efficient fossil fuel technology like the natural gas combine cycle CHP technology with high power-to-heat ratio has potential to reduce the global CO{sub 2} emissions more than a biomass fuelled electricity generating technology. {yields}Swedish energy policies such as tradable green certificates for renewable electricity can, when applied to district heating systems, contribute to investments that will not fully

  11. Effectiveness of state climate and energy policies in reducing power-sector CO2 emissions

    Science.gov (United States)

    Martin, Geoff; Saikawa, Eri

    2017-12-01

    States have historically been the primary drivers of climate change policy in the US, particularly with regard to emissions from power plants. States have implemented policies designed either to directly curb greenhouse gas (GHG) emissions from power plants, or to encourage energy efficiency and renewable energy growth. With the federal government withdrawing from the global climate agreement, understanding which state-level policies have successfully mitigated power-plant emissions is urgent. Past research has assessed policy effectiveness using data for periods before the adoption of many policies. We assess 17 policies using the latest data on state-level power-sector CO2 emissions. We find that policies with mandatory compliance are reducing power-plant emissions, while voluntary policies are not. Electric decoupling, mandatory GHG registry/reporting and public benefit funds are associated with the largest reduction in emissions. Mandatory GHG registry/reporting and public benefit funds are also associated with a large reduction in emissions intensity.

  12. Energy Transition Dynamics; Understanding Policy Resistance in the Dutch Energy System

    NARCIS (Netherlands)

    Gooyert, V. de; Rouwette, E.A.J.A.; Kranenburg, H.L. van; Freeman, R.E.; Breen, H.J. van

    2014-01-01

    Various countries seek to establish an energy transition, a structural change towards a more sustainable energy system. Countries implement a combination of energy policies aimed at establishing an energy transition, but these policies frequently result in unintended negative consequences. This

  13. Proposal to Include Electrical Energy in the Industrial Return Statistics

    CERN Document Server

    2003-01-01

    At its 108th session on the 20 June 1997, the Council approved the Report of the Finance Committee Working Group on the Review of CERN Purchasing Policy and Procedures. Among other topics, the report recommended the inclusion of utility supplies in the calculation of the return statistics as soon as the relevant markets were deregulated, without reaching a consensus on the exact method of calculation. At its 296th meeting on the 18 June 2003, the Finance Committee approved a proposal to award a contract for the supply of electrical energy (CERN/FC/4693). The purpose of the proposal in this document is to clarify the way electrical energy will be included in future calculations of the return statistics. The Finance Committee is invited: 1. to agree that the full cost to CERN of electrical energy (excluding the cost of transport) be included in the Industrial Service return statistics; 2. to recommend that the Council approves the corresponding amendment to the Financial Rules set out in section 2 of this docum...

  14. Danish energy efficiency policy: revisited and future improvements

    Energy Technology Data Exchange (ETDEWEB)

    Togeby, Mikael; Dyhr-Mikkelsen, Kirsten (Ea Energy Analyses (Denmark)); Larsen, Anders; Juel Hansen, Morten (Roskilde Univ., Dept. of Society and Globalisation, Roskilde (Denmark)); Bach, Peter (Danish Energy Authority, Copenhagen (Denmark))

    2009-07-01

    Ten groups of policy instruments for promoting energy efficiency are actively used in Denmark. Among these are the EU instruments such as the CO{sub 2} emissions trading scheme and labelling of appliances, labelling of all buildings, combined with national instruments such as high taxes especially on households and the public sector, obligations for energy companies (electricity, natural gas, district heating, and oil) to deliver documented savings, strict building codes, special instructions for the public sector, and an Electricity Saving Trust. A political agreement from 2005 states that an evaluation of the entire Danish energy efficiency policy portfolio must be carried out before end 2008 and put forward for discussion among governing parties no later than February 2009. A consortium comprising Ea Energy Analyses, Niras, the Dept. of Society and Globalisation (Roskilde Univ.) and 4-Fact was assigned with this task. The evaluation aimed to answer the crucial questions: - Is the overall design of the portfolio of instruments appropriate? - Does the impact of the instruments justify the costs, so that we reach the national goals in a cost efficient way? - Will the current instrument portfolio be able to meet the required reduction in final energy consumption (goal for 2013) and in primary energy consumption (with goals in 2011 and 2020) as planned by parliament? Recommendations were made on how to improve and develop the portfolio using cost effectiveness as well as organisational clarity as criteria in developing the recommendations. The evaluation was completed in December 2008, and this paper presents the main findings and proceeds to discuss the issues from an EU perspective.

  15. Energy and water sector policy strategies for drought mitigation.

    Energy Technology Data Exchange (ETDEWEB)

    Kelic, Andjelka; Vugrin, Eric D.; Loose, Verne W.; Vargas, Vanessa N.

    2009-03-01

    Tensions between the energy and water sectors occur when demand for electric power is high and water supply levels are low. There are several regions of the country, such as the western and southwestern states, where the confluence of energy and water is always strained due to population growth. However, for much of the country, this tension occurs at particular times of year (e.g., summer) or when a region is suffering from drought conditions. This report discusses prior work on the interdependencies between energy and water. It identifies the types of power plants that are most likely to be susceptible to water shortages, the regions of the country where this is most likely to occur, and policy options that can be applied in both the energy and water sectors to address the issue. The policy options are designed to be applied in the near term, applicable to all areas of the country, and to ease the tension between the energy and water sectors by addressing peak power demand or decreased water supply.

  16. Electrical Energy Harvesting from Thermal Energy with Converged Infrared Light

    Science.gov (United States)

    Goh, S. Y.; Kok, S. L.

    2017-06-01

    Photovoltaics (PV) cell is a common energy harvester that had been used to harvest solar energy and convert it into electrical energy. However, the vast energy from the spectrum of sunlight is not fully harvested. Therefore, thermoelectric (TE) module that harvest electrical energy from heat is being proposed in this paper. Generally, the part of the sunlight spectrum that induce heat is in the spectrum band of infrared (IR). For the experimental set-up in this paper, infrared (IR) light bulb was being used to simulate the IR spectrum band of the sunlight. In order to maximize the heat energy collection, a convex lens was being used to converge the IR light and therefore focused the heat on an aluminium sheet and heat sink which was placed on top of the hot side of the TE module. The distance between convex lens and IR light bulb is varying in between 10cm and 55cm and the reading was taken at an interval of 5cm. Firstly, the temperature of the IR light and converged IR light were recorded and plotted in graph. The graph showed that the temperature of the converged IR light bulb is higher than the IR light bulb. Lastly, the voltage and power output of the TE module with different heat source was compared. The output voltage and power of the TE module increased inverse proportional to the distance between IR light bulb and TE module.

  17. 76 FR 50476 - Application To Export Electric Energy; Glacial Energy of Texas, Inc.

    Science.gov (United States)

    2011-08-15

    ... franchised service area. The electric energy that Glacial proposes to export to Mexico would be ] surplus... Application To Export Electric Energy; Glacial Energy of Texas, Inc. AGENCY: Office of Electricity Delivery.... (Glacial) has applied for authority to transmit electric energy from the United States to Mexico pursuant...

  18. 77 FR 1474 - Application To Export Electric Energy; AEP Energy Partners, Inc.

    Science.gov (United States)

    2012-01-10

    ... electric energy that AEPEP proposes to export to Mexico will be purchased on the wholesale market in... Application To Export Electric Energy; AEP Energy Partners, Inc. AGENCY: Office of Electricity Delivery and... applied to renew its authority to transmit electric energy from the United States to Mexico pursuant to...

  19. Energy and climate policy in Europe; Energie- und Klimapolitik in Europa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This is a publication of the Baden-Wuerttemberg state center of political education (Landeszentrale fuer Politische Bildung Baden-Wuerttemberg) on energy policy and climate policy in Europe. It discusses the following aspects: Assured supply of energy and climate policy - incompatible goals? Climate policy and energy policy in a global system; Legitimation of the EU by successful energy policy and climate policy; Emission trading: Selling of indulgences or successful instrument? Energy policy in Europe after 1945; From a beacon of hope to a phase-out model? The future of nuclear power; The future of renewable energy sources in Europe. (orig./RHM)

  20. The analysis of Taiwan's residential electricity demand under the electricity tariff policy

    Science.gov (United States)

    Chen, Po-Jui

    In October 2013, the Taiwan Power Company (Taipower), the monopolized state utility service in Taiwan, implemented an electricity tariff adjustment policy to reduce residential electricity demand. Using bi-monthly billing data from 6,932 electricity consumers, this study examine how consumers respond to an increase in electricity prices. This study employs an empirical approach that takes advantage of quasi-random variation over a period of time when household bills were affected by a change in electricity price. The study found that this price increase caused a 1.78% decline in residential electricity consumption, implying a price elasticity of -0.19 for summer-season months and -0.15 for non-summer-season months. The demand for electricity is therefore relatively inelastic, likely because it is hard for people to change their electricity consumption behavior in the short-term. The results of this study highlight that demand-side management cannot be the only lever used to address Taiwan's forecasted decrease in electricity supply.

  1. 41 CFR 101-25.112 - Energy conservation policy.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b) With...

  2. US energy policies: Will they be responsive to future needs?

    Energy Technology Data Exchange (ETDEWEB)

    Hemphill, J.G.

    1995-12-31

    This paper reviews the history of early US energy policy as a prescription for failure, the evolution of national goals in energy, and the basic principles of energy policy (market based, clean energy alternatives should receive recognition; energy and environment planning coordinated; progress measured and adjustments made; technology transfer encouraged; government assistance should support economic and environmental objectives).

  3. 77 FR 26607 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2012-05-04

    ... finalized key provisions related to small electric motor testing in the July 2009 final rule, but opted to... for Electric Motors and Small Electric Motors; Final Rules #0;#0;Federal Register / Vol. 77, No. 87... Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors AGENCY: Office...

  4. Integral energy policy; Politica energetica integral

    Energy Technology Data Exchange (ETDEWEB)

    Bazan Navarrete, Gerardo [Programa Universitario de Energia, Universidad Nacional Autonoma de Mexico, Mexico, D.F. (Mexico)

    2006-11-15

    The guidelines of energy policy are normative directions that govern the energy sector and its relations with different objects, these guidelines must be in agreement with the national objectives so that they collaborate to its accomplishment. Camara Nacional de la Industria y Trasnformacion (CANACINTRA) and the University Program of Energy made a diagnosis and long term prospective of the Energy Sector. With the design of five possible growth scenarios to year 2030 the total demand of energy required for the 2030 was calculated with the purpose of determining the mixture of the primary energy sources to satisfy the projected demand. With such data a decalogue of recommendations was formulated that appeal for better policies of organization and action, promotions and forecasts to obtain an optimal national performance, competitive at international level. [Spanish] Los lineamientos de politica energetica son orientaciones normativas que rigen el sector energetico y sus relaciones con distintos objetos, estos lineamientos deben estar a tono con los objetivos nacionales de modo que colaboren a su realizacion. Camara Nacional de la Industria de Transformacion (CANACINTRA) y el Programa Universitario de Energia realizaron un diagnostico y prospectiva a largo plazo del sector energia. Con el diseno de cinco posibles escenarios de crecimiento al 2030 se calculo la demanda total de energia requerida para el 2030 con el fin de determinar la mezcla de energeticos primarios para satisfacer la demanda proyectada. Con tales datos se conformo un decalogo de recomendaciones que apelan a mejores politicas de organizacion y accion, fomentos y previsiones para lograr un optimo desempeno energetico nacional, competitivo a nivel internacional.

  5. Clean Energy Policy Analyses: Analysis of the Status and Impact of Clean Energy Policies at the Local Level

    Energy Technology Data Exchange (ETDEWEB)

    Busche, S.

    2010-12-01

    This report takes a broad look at the status of local clean energy policies in the United States to develop a better understanding of local clean energy policy development and the interaction between state and local policies. To date, the majority of clean energy policy research focuses on the state and federal levels. While there has been a substantial amount of research on local level climate change initiatives, this is one of the first analyses of clean energy policies separate from climate change initiatives. This report is one in a suite of reports analyzing clean energy and climate policy development at the local, state, and regional levels.

  6. Clean Energy Policy Analyses. Analysis of the Status and Impact of Clean Energy Policies at the Local Level

    Energy Technology Data Exchange (ETDEWEB)

    Busche, S. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2010-12-01

    This report takes a broad look at the status of local clean energy policies in the United States to develop a better understanding of local clean energy policy development and the interaction between state and local policies. To date, the majority of clean energy policy research focuses on the state and federal levels. While there has been a substantial amount of research on local level climate change initiatives, this is one of the first analyses of clean energy policies separate from climate change initiatives. This report is one in a suite of reports analyzing clean energy and climate policy development at the local, state, and regional levels.

  7. Energy flow for electric power system deregulation

    Science.gov (United States)

    Lin, Chia-Hung

    Over the past few years, the electric power utility industry in North America and other countries has experienced a strong drive towards deregulation. People have considered the necessity of deregulation of electric utilities for higher energy efficiency and energy saving. The vertically integrated monopolistic industry is being transferred into a horizontally integrated competitive structure in some countries. Wheeling charges are a current high priority problem throughout the power industry, for independent power producers, as well as regulators. Nevertheless the present transmission pricing mechanism fails to be adjusted by a customer loading condition. Customer loading is dynamic, but the present wheeling charge method is fixed, not real-time. A real-time wheeling charge method is developed in this dissertation. This dissertation introduces a concept of a power flow network which can be used for the calculation of power contribution factors in a network. The contribution factor is defined as the ratio of the power contributed by a particular source to a line flow or bus load to the total output of the source. Generation, transmission, and distribution companies can employ contribution factors for the calculation of energy cost, wheeling charges, and loss compensation. Based on the concept of contribution factors, a proposed loss allocation method is developed in this dissertation. Besides, counterflow condition will be given a credit in the proposed loss allocation method. A simple 22-bus example was used for evaluating the contribution factors, proposed wheeling charge method, and loss allocation method.

  8. Meeting China's electricity needs through clean energy sources: A 2030 low-carbon energy roadmap

    Science.gov (United States)

    Hu, Zheng

    China is undergoing rapid economic development that generates significant increase in energy demand, primarily for electricity. Energy supply in China is heavily relying on coal, which leads to high carbon emissions. This dissertation explores opportunities for meeting China's growing power demand through clean energy sources. The utilization of China's clean energy sources as well as demand-side management is still at the initial phase. Therefore, development of clean energy sources would require substantial government support in order to be competitive in the market. One of the widely used means to consider clean energy in power sector supplying is Integrated Resource Strategic Planning, which aims to minimize the long term electricity costs while screening various power supply options for the power supply and demand analysis. The IRSP tool tackles the energy problem from the perspective of power sector regulators, and provides different policy scenarios to quantify the impacts of combined incentives. Through three scenario studies, Business as Usual, High Renewable, and Renewable and Demand Side Management, this dissertation identifies the optimized scenario for China to achieve the clean energy target of 2030. The scenarios are assessed through energy, economics, environment, and equity dimensions.

  9. Electric energy consumption in the cotton textile processing stages

    Energy Technology Data Exchange (ETDEWEB)

    Palamutcu, S. [Textile Engineering Department, Pamukkale University, Engineering Faculty, 20070 Kinikli, Denizli (Turkey)

    2010-07-15

    Electric energy is one of the primary energy sources consumpted in cotton textile processing. Current energy cost rate is reported about 8-10% in the total production cost of an ordinary textile product manufactured in Turkey. Significantly important share of this energy cost is electric energy. The aim of this paper was to investigate unit electric energy consumption of cotton textile processing stages using real-time measurements method. Actual and estimated Specific Energy Consumption (SEC) values for electric energy was calculated in the cotton textile processing stages of spinning, warping-sizing, weaving, wet processing and clothing manufacturing. Actual electric energy consumption data are gathered from monthly records of the involved plant managements. Estimated electric energy consumption data is gathered through on-site measurement. Actual and estimated electric energy consumption data and monthly production quantities of the corresponding months are used to facilitate specific electric energy consumption of the plants. It is found that actual electric energy consumption amount per unit textile product is higher than the estimated electric energy consumption amount per unit textile product of each involved textile processing stages. (author)

  10. An energy policy for Europe; Une politique de l'energie pour l'Europe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-01-15

    This document takes stock on the future energy policy of Europe. It discusses successively the challenges, the sustainability, the security of supply, the competitiveness, a strategic objective to guide europe energy policy, the action plan, the internal energy market, the solidarity between member states and security of supply for oil gas and electricity, a long term commitment to greenhouse gases reduction and the EU emissions trading System, the ambitious program of energy efficiency measures at Community national local and international level, a longer term target for renewable energy, a european strategic energy technology plan, a turn towards a low CO{sub 2} fossil fuel future, the future of Nuclear, an international energy policy that actively pursues europe interests, the effective monitoring and reporting and how taking work forwards. (A.L.B.)

  11. 78 FR 50409 - Kansas Municipal Energy Agency v. Sunflower Electric Power Corporation, Mid-Kansas Electric...

    Science.gov (United States)

    2013-08-19

    ... Energy Regulatory Commission Kansas Municipal Energy Agency v. Sunflower Electric Power Corporation, Mid-Kansas Electric Company, LLC, Southwest Power Pool, Inc.; Notice of Complaint Take notice that on August... Municipal Energy Agency (Complainant) filed a formal complaint against Sunflower Electric Power Corporation...

  12. Energy efficiency to reduce residential electricity and natural gas use under climate change

    Science.gov (United States)

    Reyna, Janet L.; Chester, Mikhail V.

    2017-05-01

    Climate change could significantly affect consumer demand for energy in buildings, as changing temperatures may alter heating and cooling loads. Warming climates could also lead to the increased adoption and use of cooling technologies in buildings. We assess residential electricity and natural gas demand in Los Angeles, California under multiple climate change projections and investigate the potential for energy efficiency to offset increased demand. We calibrate residential energy use against metered data, accounting for differences in building materials and appliances. Under temperature increases, we find that without policy intervention, residential electricity demand could increase by as much as 41-87% between 2020 and 2060. However, aggressive policies aimed at upgrading heating/cooling systems and appliances could result in electricity use increases as low as 28%, potentially avoiding the installation of new generation capacity. We therefore recommend aggressive energy efficiency, in combination with low-carbon generation sources, to offset projected increases in residential energy demand.

  13. Energy efficiency to reduce residential electricity and natural gas use under climate change

    Science.gov (United States)

    Reyna, Janet L.; Chester, Mikhail V.

    2017-01-01

    Climate change could significantly affect consumer demand for energy in buildings, as changing temperatures may alter heating and cooling loads. Warming climates could also lead to the increased adoption and use of cooling technologies in buildings. We assess residential electricity and natural gas demand in Los Angeles, California under multiple climate change projections and investigate the potential for energy efficiency to offset increased demand. We calibrate residential energy use against metered data, accounting for differences in building materials and appliances. Under temperature increases, we find that without policy intervention, residential electricity demand could increase by as much as 41–87% between 2020 and 2060. However, aggressive policies aimed at upgrading heating/cooling systems and appliances could result in electricity use increases as low as 28%, potentially avoiding the installation of new generation capacity. We therefore recommend aggressive energy efficiency, in combination with low-carbon generation sources, to offset projected increases in residential energy demand. PMID:28504255

  14. Drawing Lessons When Objectives Differ? Assessing Renewable Energy Policy Transfer from Germany to Morocco

    Directory of Open Access Journals (Sweden)

    Karoline Steinbacher

    2015-05-01

    Full Text Available Given the tremendous energy challenges Morocco faces, and its potential role as an exporter of green electricity to Europe, the country has been particularly targeted by Germany’s efforts to promote the uptake of renewable energies abroad. This paper explores whether ideas and policies in the field of renewable energy effectively traveled through transfer channels established between Germany and Morocco. In particular, the question of how Morocco’s policy objectives shaped the result of transfer processes is discussed, shedding light on a currently under-researched determinant for policy transfer. Drawing upon forty-five semi-structured interviews with Moroccan, German, and international stakeholders, as well as card-ranking exercises, the article provides first-hand insights into the dynamics and drivers of Morocco’s “energy transition”. Findings presented in the article show that differing policy objectives did not preclude the transfer of ideas between Germany and Morocco, but shaped its outcome with regard to policy instrument selection. While basic policy orientations in favour of renewable energies were facilitated by transferred knowledge, a perceived incompatibility between domestic policy objectives and the policy instruments used in the foreign model led to selective lesson-drawing from the German example. This finding underlines the importance for “senders” who wish to actively promote sustainable energy policies abroad to adapt outreach strategies to the policy objectives of potential followers.

  15. Ecosystem Services for a Sustainable Energy Policy in Bosnia and Herzegovina

    OpenAIRE

    Mesbah, L.A.

    2014-01-01

    This paper examines the concept of ecosystem services for a sustainable energy policy, and briefly analyses of current and possible energy sources in Bosnia and Herzegovina (BiH). BiH remains an important cosumer of fossil fuel energies, using both domestic (coal) and imported (petrol and gas) resources. BiH is also using renewable energy sources such as hydropower for electricity production and biomass mainly for heating and has strong potential to further develop other renewable sources of ...

  16. Ecosystem Services for a Sustainable Energy Policy in Bosnia and Herzegovina

    OpenAIRE

    Mesbah, L.A.

    2015-01-01

    This paper examines the concept of ecosystem services for a sustainable energy policy, and briefly analyses of current and possible energy sources in Bosnia and Herzegovina (BiH). BiH remains an important cosumer of fossil fuel energies, using both domestic (coal) and imported (petrol and gas) resources. BiH is also using renewable energy sources such as hydropower for electricity production and biomass mainly for heating and has strong potential to further develop other renewable sources of ...

  17. Regional energy facility location models for power system planning and policy analysis

    Energy Technology Data Exchange (ETDEWEB)

    Hobbs, B.F.

    1983-01-01

    Location models can be used to choose locations for sets of power plants and other energy facilities within single or multistate regions. Because such models can simultaneously consider generation, transmission, fuel supply, and environmental constraints and costs, they can assist in electric system planning. They can also facilitate realistic environmental analysis of energy policies by bridging the gap between national energy models, which project regional energy demands, and pollution dispersion models, which require specific facility locations and pollutant discharge rates. Energy facility location models can also be tools of policy analysis in their own right. They have been applied to environmental questions, such as the impact of alternative air pollution regulations, and economic issues, such as the effect of electric utility deregulation upon electricity prices.

  18. Analysis of Carbon Policies for Electricity Networks with High Penetration of Green Generation

    Science.gov (United States)

    Feijoo, Felipe A.

    In recent decades, climate change has become one of the most crucial challenges for humanity. Climate change has a direct correlation with global warming, caused mainly by the green house gas emissions (GHG). The Environmental Protection Agency in the U.S. (EPA) attributes carbon dioxide to account for approximately 82% of the GHG emissions. Unfortunately, the energy sector is the main producer of carbon dioxide, with China and the U.S. as the highest emitters. Therefore, there is a strong (positive) correlation between energy production, global warming, and climate change. Stringent carbon emissions reduction targets have been established in order to reduce the impacts of GHG. Achieving these emissions reduction goals will require implementation of policies like as cap-and-trade and carbon taxes, together with transformation of the electricity grid into a smarter system with high green energy penetration. However, the consideration of policies solely in view of carbon emissions reduction may adversely impact other market outcomes such as electricity prices and consumption. In this dissertation, a two-layer mathematical-statistical framework is presented, that serves to develop carbon policies to reduce emissions level while minimizing the negative impacts on other market outcomes. The bottom layer of the two layer model comprises a bi-level optimization problem. The top layer comprises a statistical model and a Pareto analysis. Two related but different problems are studied under this methodology. The first problem looks into the design of cap-and-trade policies for deregulated electricity markets that satisfy the interest of different market constituents. Via the second problem, it is demonstrated how the framework can be used to obtain levels of carbon emissions reduction while minimizing the negative impact on electricity demand and maximizing green penetration from microgrids. In the aforementioned studies, forecasts for electricity prices and production cost

  19. A Review of Solar Energy : Markets, Economics and Policies

    OpenAIRE

    Timilsina, Govinda R; Kurdgelashvili, Lado; Narbel, Patrick A.

    2011-01-01

    Solar energy has experienced phenomenal growth in recent years due to both technological improvements resulting in cost reductions and government policies supportive of renewable energy development and utilization. This study analyzes the technical, economic and policy aspects of solar energy development and deployment. While the cost of solar energy has declined rapidly in the recent past...

  20. Role of State Policy in Renewable Energy Development

    Energy Technology Data Exchange (ETDEWEB)

    Doris, E.; Busche, S.; Hockett, S.; McLaren, J.

    2009-07-01

    State policies can support renewable energy development by driving markets, providing certainty in the investment market, and incorporating the external benefits of the technologies into cost/benefit calculations. Using statistical analyses and policy design best practices, this paper quantifies the impact of state-level policies on renewable energy development in order to better understand the role of policy on development and inform policy makers on the policy mechanisms that provide maximum benefit. The results include the identification of connections between state policies and renewable energy development, as well as a discussion placing state policy efforts in context with other factors that influence the development of renewable energy (e.g. federal policy, resource availability, technology cost, public acceptance).

  1. Impact of future energy policy on water resources in Kazakhstan

    Science.gov (United States)

    Rivotti, Pedro; Karatayev, Marat; Sobral Mourão, Zenaida; Shah, Nilay; Clarke, Michèle; Konadu, D. Dennis

    2017-04-01

    As part of its commitment to become one of the top-30 developed countries in the world, Kazakhstan set out an ambitious target of increasing the share of renewables and alternative sources of energy in its power generation mix to 50% by 2050. This vision greatly contrasts with the current situation, with coal and natural gas power plants producing around 90% of total electricity in 2016. While this transition provides a unique opportunity to improve the sustainability of the national energy system, major natural resources challenges currently faced in the country should be taken into account. Particularly in the case of water resources management, the current system is characterised by significant losses, heavy reliance on irrigation for the agricultural sector, unevenly distributed surface water, vulnerability to climate change and variations in transboundary inflows, amongst other issues. In this context, this study aims to investigate the future availability of water resources to support food production and the transition to a new energy system. Given the challenges mentioned above, tackling this question requires an integrated analysis of the water-energy-food systems in Kazakhstan. This is done in three stages: (1) characterising the water supply and demand in the country; (2) establishing the linkages between water resources and activities in the power production and agricultural sectors; and (3) identifying potential conflicts at the nexus between water, energy and food, taking into account future energy policy scenarios, trends for food production and water resource use.

  2. Preliminary survey on electric energy efficiency in Ethiopia:- Areas of ...

    African Journals Online (AJOL)

    In this paper the significance of electric energy efficiency improvement and major areas of loss in Ethiopia's electric power system are highlighted for further rigorous study. Major electric energy loss areas in the utility transmission and distribution systems and consumer premises are indicated. In the consumer area the loss ...

  3. Energy Consumption Performance Analysis of Electrical Mitad at ...

    African Journals Online (AJOL)

    Bheema

    ABSTRACT. The Injera baking electrical mitad is the most energy-consuming device in every household in. Ethiopia. This research presents a detail engineering study on the energy-consumption performance of existing electrical mitad in Mekelle city. The research work considered thirty-one electrical mitad from different ...

  4. Energy consumption performance analysis of electrical mitad at ...

    African Journals Online (AJOL)

    The Injera baking electrical mitad is the most energy-consuming device in every household in Ethiopia. This research presents a detail engineering study on the energy-consumption performance of existing electrical mitad in Mekelle city. The research work considered thirty-one electrical mitad from different workshops in ...

  5. Energy efficiency indicators for high electric-load buildings

    Energy Technology Data Exchange (ETDEWEB)

    Aebischer, Bernard; Balmer, Markus A.; Kinney, Satkartar; Le Strat, Pascale; Shibata, Yoshiaki; Varone, Frederic

    2003-06-01

    Energy per unit of floor area is not an adequate indicator for energy efficiency in high electric-load buildings. For two activities, restaurants and computer centres, alternative indicators for energy efficiency are discussed.

  6. The Europeanization of German energy and climate policies. New forms of policy-making and EU multi-level-governance; Die Europaeisierung der deutschen Energie- und Klimapolitik. Neue Formen der Politikgestaltung und Steuerung im EU-Mehrebenensystem

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Severin

    2015-01-23

    The Energy Transition (''Energiewende'') is one of the hot topics of the political debate in Germany for some years. As a consequence of ongoing European integration, EU level politics have gained growing importance. The focus of this study is on the interaction of German and EU energy and climate policies. How have German actors influenced EU policy-making processes and in how far are EU policies relevant for national policy-making in Germany? Three case studies look at processes in the fields of electricity market regulation, renewable energy policy and climate protection between 2007 and 2013.

  7. Energy Policies of IEA Countries: European Union 2008 Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    For the first time, the IEA has reviewed the energy policies of the European Union which shape the energy use of almost 500 million citizens in 27 EU member countries. A unique entity governed under complex and almost constantly evolving structures, the EU constitutes a challenge for energy policy makers. Its energy policy has a global impact, not only because of its 16% share of world energy demand, but also because of the EU leadership in addressing climate change. Strong policy drives are underway in the EU to achieve the completion of the internal energy market, increase renewable energy supply, reduce CO2 emissions and make the EU more energy-efficient. Concerns about security of supply have also led to a greater focus on improved energy relations with supplier countries, and new institutional structures are being put in place. How much progress has been made in the field of security, internal market and external energy policies? And in which of these areas has the EU already implemented a fully integrated policy? IEA Energy Policies Review: The European Union - 2008 addresses these questions and also analyses the impact of the most recent major EU policy measures, in particular the Energy & Climate Package of January 2008 and the 3rd Liberalisation Package of September 2007. This book finds that both of these proposals are highly ambitious. But implementing them and reviewing both volume and allocation of energy R&D will be necessary to achieve a sustainable energy future in a fully competitive integrated EU energy market.

  8. Impacts of Natural Disasters on Swedish Electric Power Policy: A Case Study

    Directory of Open Access Journals (Sweden)

    Niyazi Gündüz

    2017-02-01

    Full Text Available The future of climate and sustainable energy are interrelated. Speaking of one without mentioning the other is quite difficult. The increasing number of natural disasters pose a great threat to the electric power supply security in any part of the world. Sweden has been one of the countries that have suffered from unacceptably long blackouts. The tremendous outcomes of the power interruptions have made the field of the economic worth of electric power reliability a popular area of interest among researchers. Nature has been the number one enemy against the supply security of the electricity. This paper introduces a recent and thorough electric power reliability analysis of Sweden and focuses on the country’s struggle against climate change-related natural disasters via updating the country’s electric power policy to improve its service quality. The paper highlights the Gudrun storm of 2005 as a case study to demonstrate the severe impacts of extreme weather events on the energy systems. The economic damage of the storm on the electric power service calculated to be around 3 billion euros.

  9. Displacement efficiency of alternative energy and trans-provincial imported electricity in China

    Science.gov (United States)

    Hu, Yuanan; Cheng, Hefa

    2017-02-01

    China has invested heavily on alternative energy, but the effectiveness of such energy sources at substituting the dominant coal-fired generation remains unknown. Here we analyse the displacement of fossil-fuel-generated electricity by alternative energy, primarily hydropower, and by trans-provincial imported electricity in China between 1995 and 2014 using two-way fixed-effects panel regression models. Nationwide, each unit of alternative energy displaces nearly one-quarter of a unit of fossil-fuel-generated electricity, while each unit of imported electricity (regardless of the generation source) displaces ~0.3 unit of fossil-fuel electricity generated locally. Results from the six regional grids indicate that significant displacement of fossil-fuel-generated electricity occurs once the share of alternative energy in the electricity supply mix exceeds ~10%, which is accompanied by 10-50% rebound in the consumption of fossil-fuel-generated electricity. These findings indicate the need for a policy that integrates carbon taxation, alternative energy and energy efficiency to facilitate China's transition towards a low-carbon economy.

  10. Displacement efficiency of alternative energy and trans-provincial imported electricity in China

    Science.gov (United States)

    Hu, Yuanan; Cheng, Hefa

    2017-01-01

    China has invested heavily on alternative energy, but the effectiveness of such energy sources at substituting the dominant coal-fired generation remains unknown. Here we analyse the displacement of fossil-fuel-generated electricity by alternative energy, primarily hydropower, and by trans-provincial imported electricity in China between 1995 and 2014 using two-way fixed-effects panel regression models. Nationwide, each unit of alternative energy displaces nearly one-quarter of a unit of fossil-fuel-generated electricity, while each unit of imported electricity (regardless of the generation source) displaces ∼0.3 unit of fossil-fuel electricity generated locally. Results from the six regional grids indicate that significant displacement of fossil-fuel-generated electricity occurs once the share of alternative energy in the electricity supply mix exceeds ∼10%, which is accompanied by 10–50% rebound in the consumption of fossil-fuel-generated electricity. These findings indicate the need for a policy that integrates carbon taxation, alternative energy and energy efficiency to facilitate China's transition towards a low-carbon economy. PMID:28211467

  11. Displacement efficiency of alternative energy and trans-provincial imported electricity in China.

    Science.gov (United States)

    Hu, Yuanan; Cheng, Hefa

    2017-02-17

    China has invested heavily on alternative energy, but the effectiveness of such energy sources at substituting the dominant coal-fired generation remains unknown. Here we analyse the displacement of fossil-fuel-generated electricity by alternative energy, primarily hydropower, and by trans-provincial imported electricity in China between 1995 and 2014 using two-way fixed-effects panel regression models. Nationwide, each unit of alternative energy displaces nearly one-quarter of a unit of fossil-fuel-generated electricity, while each unit of imported electricity (regardless of the generation source) displaces ∼0.3 unit of fossil-fuel electricity generated locally. Results from the six regional grids indicate that significant displacement of fossil-fuel-generated electricity occurs once the share of alternative energy in the electricity supply mix exceeds ∼10%, which is accompanied by 10-50% rebound in the consumption of fossil-fuel-generated electricity. These findings indicate the need for a policy that integrates carbon taxation, alternative energy and energy efficiency to facilitate China's transition towards a low-carbon economy.

  12. Energy Efficiency Policy Developments: September 2011-September 2012

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    The purpose of this report is to highlight energy efficiency policy action and planning in IEA member and key non-member countries over the period from September 2011 to September 2012. The report provides an overview of energy efficiency policy developments across the seven sectors covered by the IEA 25 Energy Efficiency Policy Recommendations (25 EEPR) – Cross-sectoral activities, Buildings, Appliances and Equipment, Lighting, Transport, Industry and Energy Providers.

  13. State Clean Energy Policies Analysis (SCEPA): State Policy and the Pursuit of Renewable Energy Manufacturing

    Energy Technology Data Exchange (ETDEWEB)

    Lantz, E.; Oteri, F.; Tegen, S.; Doris, E.

    2010-02-01

    Future manufacturing of renewable energy equipment in the United States provides economic development opportunities for state and local communities. However, demand for the equipment is finite, and opportunities are limited. U.S. demand is estimated to drive total annual investments in renewable energy equipment to $14-$20 billion by 2030. Evidence from leading states in renewable energy manufacturing suggests that economic development strategies that target renewable energy sector needs by adapting existing policies attract renewable energy manufacturing more than strategies that create new policies. Literature suggests that the states that are most able to attract direct investment and promote sustained economic development can leverage diverse sets of durable assets--like human capital and modern infrastructure--as well as low barriers to market entry. State marketing strategies for acquiring renewable energy manufacturers are likely best served by an approach that: (1) is multi-faceted and long-term, (2) fits within existing broad-based economic development strategies, (3) includes specific components such as support for renewable energy markets and low barriers to renewable energy deployment, and (4) involves increased differentiation by leveraging existing assets when applicable.

  14. State Clean Energy Policies Analysis (SCEPA). State Policy and the Pursuit of Renewable Energy Manufacturing

    Energy Technology Data Exchange (ETDEWEB)

    Lantz, Eric [National Renewable Energy Lab. (NREL), Golden, CO (United States); Oteri, Frank [National Renewable Energy Lab. (NREL), Golden, CO (United States); Tegen, Suzanne [National Renewable Energy Lab. (NREL), Golden, CO (United States); Doris, Elizabeth [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2010-02-01

    Future manufacturing of renewable energy equipment in the United States provides economic development opportunities for state and local communities. However, demand for the equipment is finite, and opportunities are limited. U.S. demand is estimated to drive total annual investments in renewable energy equipment to $14-$20 billion by 2030. Evidence from leading states in renewable energy manufacturing suggests that economic development strategies that target renewable energy sector needs by adapting existing policies attract renewable energy manufacturing more than strategies that create new policies. Literature suggests that the states that are most able to attract direct investment and promote sustained economic development can leverage diverse sets of durable assets—like human capital and modern infrastructure–as well as low barriers to market entry. State marketing strategies for acquiring renewable energy manufacturers are likely best served by an approach that: (1) is multi-faceted and long-term, (2) fits within existing broad-based economic development strategies, (3) includes specific components such as support for renewable energy markets and low barriers to renewable energy deployment, and (4) involves increased differentiation by leveraging existing assets when applicable.

  15. State Electricity Regulatory Policy and Distributed Resources: Accommodating Distributed Resources in Wholesale Markets

    Energy Technology Data Exchange (ETDEWEB)

    Weston, F.; Harrington, C.; Moskovitz, D.; Shirley, W.; Cowart, R.; Sedano, R.

    2002-10-01

    Distributed resources can provide cost-effective reliability and energy services - in many cases, obviating the need for more expensive investments in wires and central station electricity generating facilities. Given the unique features of distributed resources, the challenge facing policymakers today is how to restructure wholesale markets for electricity and related services so as to reveal the full value that distributed resources can provide to the electric power system (utility grid). This report looks at the functions that distributed resources can perform and examines the barriers to them. It then identifies a series of policy and operational approaches to promoting DR in wholesale markets. This report is one in the State Electricity Regulatory Policy and Distributed Resources series developed under contract to NREL (see Annual Technical Status Report of the Regulatory Assistance Project: September 2000-September 2001, NREL/SR-560-32733). Other titles in this series are: (1) Distributed Resource Distribution Credit Pilot Programs - Revealing the Value to Consumers and Vendors, NREL/SR-560-32499; (2) Distributed Resources and Electric System Reliability, NREL/SR-560-32498; (3) Distribution System Cost Methodologies for Distributed Generation, NREL/SR-560-32500; (4) Distribution System Cost Methodologies for Distributed Generation Appendices, NREL/SR-560-32501

  16. Deregulation of Electricity Market and Drivers of Demand for Electrical Energy in Industry

    Directory of Open Access Journals (Sweden)

    Bojnec Štefan

    2016-09-01

    Full Text Available This paper investigates deregulation of electricity market focusing on electricity prices and drivers of demand for electrical energy in industry in Slovenia. The patterns in evolution of real electricity price developments and the three main components of the electricity price are calculated: liberalized market share for purchased electricity price, regulated infrastructure share for use of electricity network grids and mandatory state charges in the sale of electricity (duty, excise duty and value-added tax. To calculate the real value of electricity prices, producer price index of industrial commodities for electricity prices in industry is used as deflator and implicit deflator of gross domestic product for the size of the economy. In the empirical econometric part is used regression analysis for the amount electricity consumption in the industry depending on the real gross domestic product, direct and cross-price elasticity for natural gas prices in the industry. The results confirmed volatility in real electricity price developments with their increasing tendency and the increasing share of different taxes and state charges in the electricity prices for industry. Demand for electrical energy in industry is positively associated with gross domestic product and price of natural gas as substitute for electrical energy in industry use, and negatively associated with prices of electrical energy for industry.

  17. Transmission of Electric Energy Along Long Lines

    Directory of Open Access Journals (Sweden)

    Berzan V.P.

    2009-08-01

    Full Text Available Transmission of electric energy along long lines is examined and characteristics of the change of capacities at the beginning and at the end of a line are submitted: factor of capacity, efficiency of a transmission line, currents depending on length, parameters of a line and parameters of loading. Influence of losses upon the dynamics of instant values of voltages and currents in the opened and short-circuited long lines is investigated and effects of nonlinearity in such chains are revealed at a power supply from a sinusoidal source of voltage. It is shown, that the method of complex amplitudes is not always applicable for the calculation of modes in long lines.

  18. A life-cycle approach to technology, infrastructure, and climate policy decision making: Transitioning to plug-in hybrid electric vehicles and low-carbon electricity

    Science.gov (United States)

    Samaras, Constantine

    In order to mitigate the most severe effects of climate change, large global reductions in the current levels of anthropogenic greenhouse gas (GHG) emissions are required in this century to stabilize atmospheric carbon dioxide (CO2) concentrations at less than double pre-industrial levels. The Intergovernmental Panel on Climate Change (IPCC) fourth assessment report states that GHG emissions should be reduced to 50-80% of 2000 levels by 2050 to increase the likelihood of stabilizing atmospheric CO2 concentrations. In order to achieve the large GHG reductions by 2050 recommended by the IPCC, a fundamental shift and evolution will be required in the energy system. Because the electric power and transportation sectors represent the largest GHG emissions sources in the United States, a unique opportunity for coupling these systems via electrified transportation could achieve synergistic environmental (GHG emissions reductions) and energy security (petroleum displacement) benefits. Plug-in hybrid electric vehicles (PHEVs), which use electricity from the grid to power a portion of travel, could play a major role in reducing greenhouse gas emissions from the transport sector. However, this thesis finds that life cycle GHG emissions from PHEVs depend on the electricity source that is used to charge the battery, so meaningful GHG emissions reductions with PHEVs are conditional on low-carbon electricity sources. Power plants and their associated GHGs are long-lived, and this work argues that decisions made regarding new electricity supplies within the next ten years will affect the potential of PHEVs to play a role in a low-carbon future in the coming decades. This thesis investigates the life cycle engineering, economic, and policy decisions involved in transitioning to PHEVs and low-carbon electricity. The government has a vast array of policy options to promote low-carbon technologies, some of which have proven to be more successful than others. This thesis uses life

  19. Intermediate evaluation of USAID/Cairo energy policy planning project

    Energy Technology Data Exchange (ETDEWEB)

    Wilbanks, T.J.; Wright, S.B. (Oak Ridge National Lab., TN (United States)); Barron, W.F. (Hong Kong Univ. (Hong Kong)); Kamel, A.M. (Ain Shams Univ., Cairo (Egypt)); Santiago, H.T. (USDOE, Washington, DC (United States))

    1992-01-01

    Three years ago, a team from the Oak Ridge National Laboratory and the Oak Ridge Associated Universities, supplemented by an expert from the US Department of Energy and a senior Egyptian energy professional, carried out what was termed an intermediate evaluation'' of a major energy policy project in Egypt. Supported by USAID/Cairo, the project had concentrated on developing and strengthening an Organization for Energy Planning (OEP) within the Government of India, and it was actually scheduled to end less than a year after this evaluation. The evaluation was submitted to USAID/Cairo and circulated elsewhere in the US Agency for International Development and the Government of Egypt as an internal report. Over the next several years, the USAID energy planning project ended and the functions performed by OEP were merged with planning capabilities in the electric power sector. Now that the major issues addressed by the evaluation report have been resolved, we are making it available to a broader audience as a contribution to the general literature on development project evaluation and institution-building.

  20. Intermediate evaluation of USAID/Cairo energy policy planning project

    Energy Technology Data Exchange (ETDEWEB)

    Wilbanks, T.J.; Wright, S.B. [Oak Ridge National Lab., TN (United States); Barron, W.F. [Hong Kong Univ. (Hong Kong); Kamel, A.M. [Ain Shams Univ., Cairo (Egypt); Santiago, H.T. [USDOE, Washington, DC (United States)

    1992-09-01

    Three years ago, a team from the Oak Ridge National Laboratory and the Oak Ridge Associated Universities, supplemented by an expert from the US Department of Energy and a senior Egyptian energy professional, carried out what was termed an ``intermediate evaluation`` of a major energy policy project in Egypt. Supported by USAID/Cairo, the project had concentrated on developing and strengthening an Organization for Energy Planning (OEP) within the Government of India, and it was actually scheduled to end less than a year after this evaluation. The evaluation was submitted to USAID/Cairo and circulated elsewhere in the US Agency for International Development and the Government of Egypt as an internal report. Over the next several years, the USAID energy planning project ended and the functions performed by OEP were merged with planning capabilities in the electric power sector. Now that the major issues addressed by the evaluation report have been resolved, we are making it available to a broader audience as a contribution to the general literature on development project evaluation and institution-building.

  1. Electric energy savings from new technologies. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Harrer, B.J.; Kellogg, M.A.; Lyke, A.J.; Imhoff, K.L.; Fisher, Z.J.

    1986-09-01

    Purpose of the report is to provide information about the electricity-saving potential of new technologies to OCEP that it can use in developing alternative long-term projections of US electricity consumption. Low-, base-, and high-case scenarios of the electricity savings for 10 technologies were prepared. The total projected annual savings for the year 2000 for all 10 technologies were 137 billion kilowatt hours (BkWh), 279 BkWh, and 470 BkWh, respectively, for the three cases. The magnitude of these savings projections can be gauged by comparing them to the Department's reference case projection for the 1985 National Energy Policy Plan. In the Department's reference case, total consumption in 2000 is projected to be 3319 BkWh. Because approximately 75% of the base-case estimate of savings are already incorporated into the reference projection, only 25% of the savings estimated here should be subtracted from the reference projection for analysis purposes.

  2. Social benefits of financial investment support in energy conservation policy

    Energy Technology Data Exchange (ETDEWEB)

    Haugland, T. [ECON Centre for Economic Analysis, Oslo (Norway)

    1996-12-01

    Energy conservation became an important component of energy policy after the oil price increases in the 1970s. The authors refer to energy conservation as policy measures other than price and tax changes intended to improve the efficiency in end use of energy. From 1973 to 1985, more stringent technical standards, information and financial incentives contributed to a 20 percent drop in energy intensities in Organization Economic and Cooperative Developing (OECD) countries. However, high end use prices rather than conservation policies had the greatist effect. The author examines the costs and benefits of a Norwegian energy conservation program that provided financial support for investments in energy efficiency. 28 refs., 6 figs.

  3. Energy Efficiency Policies around the World: Review and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-01-15

    Since 1992 the World Energy Council (WEC) and ADEME (Agency for Environment and Energy Efficiency, France) have been collaborating on a joint project ''Energy Efficiency Policies and Indicators'' with technical assistance by ENERDATA (France). The latest report presents and evaluates energy efficiency policies in nearly 70 countries around the world, with a specific focus on five policy measures: mandatory energy audits, ESCO's, energy incentives for cars, energy efficiency obligations for utilities, and 'packages of measures' for solar water heaters. The report describes the implemented measures and identifies those proven most effective.

  4. A Danish case. Portfolio evaluation and its impact on energy efficiency policy

    Energy Technology Data Exchange (ETDEWEB)

    Togeby, M.; Dyhr-Mikkelsen, K. [Ea Energy Analyses, Frederiksholms Kanal 4, 1220 Copenhagen K (Denmark); Larsen, A.E. [Department of Society and Globalisation, Roskilde University, Universitetsvej 1, 4000 Roskilde (Denmark); Bach, P. [Danish Energy Agency, Amaliegade 44, 1256 Copenhagen K (Denmark)

    2012-01-15

    A political agreement from 2005 stated that an evaluation of the entire Danish energy efficiency policy portfolio must be carried out before the end of 2008, with the aim to assess the following: (1) Is the policy portfolio sufficient to meet the energy efficiency targets? (2) Do the policies enable the national goals to be met in a cost-effective manner? (3) Is the overall design of the policy portfolio appropriate? The evaluation gave recommendations on how to improve and develop the portfolio, mainly using cost-effectiveness as criteria. The evaluation was completed in December 2008, and this paper presents the main findings and the subsequent impact on Danish policy. A key lesson learned is the importance of including all energy efficiency policies in the evaluation. Examining the entire portfolio of policies (as opposed to only selected policies) gave way to findings that would otherwise not have been captured. With its broad perspective, the evaluation found that the policy instruments prioritised the commercial and industrial sectors less than the household and public sectors. The recommendations made by the authors contributed to the implementation of new taxes for the commercial and industrial sectors together with the reform of the Electricity Saving Trust to a Centre for Energy Savings charged with energy savings within all sectors, except transport - both which have been important steps towards a more cost-effective solution.

  5. Plug-in hybrid electric vehicles in dynamical energy markets

    NARCIS (Netherlands)

    Kessels, J.T.B.A.; Bosch, P.P.J. van den

    2008-01-01

    The plug-in hybrid electric vehicle allows vehicle propulsion from multiple internal power sources. Electric energy from the grid can be utilized by means of the plug-in connection. An on-line energy management (EM) strategy is proposed to minimize the costs for taking energy from each power source.

  6. Modifications to incorporate competitive electricity prices in the annual energy outlook 1998 - electricity market module

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    The purpose of this report is to describe modifications to the Electricity Market Module (EMM) for the Annual Energy Outlook 1998. It describes revisions necessary to derive competitive electricity prices and the corresponding reserve margins.

  7. Policy, Institutional and Programme Readiness for Solar Energy ...

    African Journals Online (AJOL)

    In response, policies and institutions have emerged to promote solar energy. This study investigates policy, institutional and programme readiness to embrace solar energy uptake in the country. The study reveals that South Africa has put in place numerous initiatives, like the Renewable Energy Independent Power ...

  8. Energy and environmental policy in a period of transition. Proceedings of the twenty-third annual Illinois energy conference

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The Twenty-Third Annual Illinois Energy Conference entitled, ``Energy and Environmental Policy in a Period of Transition`` was held in Chicago, Illinois on November 20--21, 1995. The conference program explored how federal policy in energy and environment is changing and how these shifts will impact the economy of the Midwest. The conference was divided in four plenary sessions. Session 1 focused on the national policy scene where speakers discussed proposed legislation to change federal energy and environmental policy. Session 2 looked at the future structure of the energy industry, projecting the roles of natural gas, the electric utility industry, and independent power producers in the overall energy system of the 21st century. Session 3 examined current federal policy in research and development as a baseline for discussing the future role of government and industry in supporting research and development. In particular, it looked at the relationship between energy research and development and global competitiveness. Finally, Session 4 attempted to tie these issues together and consider the impact of national policy change on Illinois and the Midwest.

  9. ELECTRICAL ENERGY USE IN DIFFERENT HEATING SYSTEMS FOR WEANED PIGLETS

    OpenAIRE

    Sarubbi, J.; Rossi, LA; Moura, DJ; de Oliveira, RA; E. David

    2010-01-01

    Heating piglets in nursery and farrowing may be improved to save energy, without affecting the animals' welfare. The objective of this research was to compare the electrical energy use and thermal environment promoted by three heating technologies for piglets in nursery. The heating technologies studied were: TR - suspended electrical resistors, TP - heated floor and TA convection heating. Electrical energy consumption (kWh), maximum power demand requirements (kW), specific consumption (kWh/k...

  10. Electrical Energy Storage Systems Feasibility; the Case of Terceira Island

    OpenAIRE

    Ana Rodrigues; Denise Machado; Tomaz Dentinho

    2017-01-01

    The Azores Regional Government, through the Sustainable Energy Action Plan for the Azorean Islands, assumed that by the year 2018, 60% of electricity would be generated from renewable energy sources. Nevertheless, by increasing renewable energy sources share in the electricity mix, peak energy that exceeds grid capacity cannot be used unless when considering energy storage systems. Therefore, this article aims at determining, among batteries and Pumped Hydro Systems, the most cost-effective e...

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

    Science.gov (United States)

    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.

  12. Review on Malaysia's national energy developments: Key policies, agencies, programmes and international involvements

    Energy Technology Data Exchange (ETDEWEB)

    Chua, Shing Chyi; Oh, Tick Hui [Faculty of Engineering and Technology, Multimedia University, Bukit Beruang, 75450 Melaka (Malaysia)

    2010-12-15

    This paper aims to present a review on Malaysia's national energy developments by looking at various angles in terms of renewable energy and energy efficiency. Energy demand and consumption by sectors are presented as well as the fuel mix in electricity generation. Key energy policies implemented from the incorporation of Malaysia's national oil company, Petronas in 1974 until the National Green Technology Policy 2009 and a future policy will be addressed. The roles of key players as well as important agencies in energy development are briefly presented. Key programmes in energy development such as Malaysian Industrial Energy Efficiency Improvement Project, Small Renewable Energy Power Programme and Building Energy Efficiency Programme are discussed as well as successful initiatives from the programmes. Malaysia's international involvements towards reduction of greenhouse gas emissions and carbon emissions especially Montreal Protocol and Kyoto Protocol are highlighted. As a conclusion, Malaysia is aware of its role in formulating its national energy development policies, sensitive towards the country's development towards the environment and utilization of energy resources as well as conscientious and responsive towards the call for sustainable development in promoting renewable energy and energy efficiency. (author)

  13. Energy policy of the Kyrgyz Republic: results and problems

    Directory of Open Access Journals (Sweden)

    Aidana M. Makilova

    2017-01-01

    Full Text Available The article analyzes the situation in the fuel and energy sector that developed in the Kyrgyz Republic after the collapse of the USSR. The independence was accompanied by the disintegration of a unified system, in accordance with which the supply of electricity and hydrocarbon resources was rigidly linked with the use of water and energy potential. The termination of the mechanism, which took into account the energy interests of all countries of Central Asia, had a negative impact on the situation in Kyrgyzstan. As a result, the problem of supplying the republic with energy resources was acute before Kyrgyzstan. First of all, it concerned the provision of fuel resources to the population.Particular attention is paid to researching the factors that influence the formation and implementation of the modern energy policy of the Kyrgyz Republic. Emphasis is placed on the development of water and energy potential. A solution to ensure energy security is closely related to the solution of this problem.Minor reserves of oil, coal and gas, which are concentrated in hard-to-reach mountainous areas with complex climatic and geological conditions of occurrence and lack of the necessary means to develop these deposits, increase the interest of Kyrgyzstan in the use of water and energy potential. With the use of the potential of cross-border rivers in Kyrgyzstan bind hopes for the economic development of the country, the solution of socio-economic issues.To this end, Kyrgyzstan has all the conditions, since the country has facilities that were built during the USSR. However, the deterioration of the infrastructure and the shortage of Hydroelectric power station capacity prevented the stable provision of electricity to the entire population and negatively affects the development of industry. However, Kyrgyzstan's difficult interstate relations with the neighboring countries of the region have a negative impact on this issue. As a result, the crisis in the

  14. Gravitational and electric energies in collapse of spherically thin capacitor

    CERN Document Server

    Ruffini, Remo

    2013-01-01

    In our previous article (PHYSICAL REVIEW D 86, 084004 (2012)), we present a study of strong oscillating electric fields and electron-positron pair-production in gravitational collapse of a neutral stellar core at or over nuclear densities. In order to understand the back-reaction of such electric energy building and radiating on collapse, we adopt a simplified model describing the collapse of a spherically thin capacitor to give an analytical description how gravitational energy is converted to both kinetic and electric energies in collapse. It is shown that (i) averaged kinetic and electric energies are the same order, about an half of gravitational energy of spherically thin capacitor in collapse; (ii) caused by radiating and rebuilding electric energy, gravitational collapse undergoes a sequence of "on and off" hopping steps in the microscopic Compton scale. Although such a collapse process is still continuous in terms of macroscopic scales, it is slowed down as kinetic energy is reduced and collapsing tim...

  15. Renewable energy policy design and framing influence public support in the United States

    Science.gov (United States)

    Stokes, Leah C.; Warshaw, Christopher

    2017-08-01

    The United States has often led the world in supporting renewable energy technologies at both the state and federal level. However, since 2011 several states have weakened their renewable energy policies. Public opinion will probably be crucial for determining whether states expand or contract their renewable energy policies in the future. Here we show that a majority of the public in most states supports renewable portfolio standards, which require a portion of the electricity mix to come from renewables. However, policy design and framing can strongly influence public support. Using a survey experiment, we show that effects of renewable portfolio standards bills on residential electricity costs, jobs and pollution, as well as bipartisan elite support, are all important drivers of public support. In many states, these bills' design and framing can push public opinion above or below majority support.

  16. Transformation of Polish Energy Policy in the Context of Changes in European Union Member States

    Directory of Open Access Journals (Sweden)

    Radosław Szczerbowski

    2015-09-01

    Full Text Available This paper presents the development of the Polish energy system in the context of the changes taking place in the energy systems of other European Union Member States. Power system development plans in selected European countries were analysed, as well as their impact on the development of the national energy system. To be effective, an energy policy must affect the investment decisions of business entities. Poland is at the time when it should create the optimal energy mix concept and consistently strive for its implementation. This paper aims to show the real direction of growth in the electricity generation assets in Poland, as well as to indicate the possible impact of trends in the policies of European Union Member States on the electricity market in Poland.

  17. A Rewiew Of Ghana`s Renewable Energy Policy

    OpenAIRE

    Oduro, William Apotogse

    2014-01-01

    This thesis work describes Ghana`s renewable energy policies and the barriers the policy is facing. It further explains the various renewable energy policies used in the world and how Ghana can learn from those polices, especially the policies from Cape Verde. The method used in this thesis work was a desktop research to come out with the various polices that Ghana can implement and an interview with one of the experts in renewable energy in the energy commission of Ghana. The outcome of the ...

  18. Institutional aspects of state regulation of interrelations of subjects of the electric energy market

    Directory of Open Access Journals (Sweden)

    Kuzmynchuk Nataliia V.

    2014-01-01

    Full Text Available The article identifies tendencies of development of international electric energy markets. It marks out the role of well-organised functioning of the electric energy market for maintaining the energy security of the country under complex conditions of Ukrainian economy transformation under the influence of geopolitical changes, financial, economic and social factors. It justifies important role of the state in realisation of the regulating impact through mechanisms of institutional support of production, transportation and supply of electric energy; it focuses on imperfection of the existing system of institutes of this sphere, which determine harmonicity of the electric energy buy and sell process. Based on the system analysis of the institutional foundation, which reflects principles and essence of regulation of the electric energy market and interrelations of its subjects, the article generalises problems of the modern regulatory and legal base and realisation of strategic programmes of development in the context of formation of relations between the energy market participants, which would facilitate renovation of state regulation. The article marks out key directions of solution of topical issues of institutional support of activity of electric energy market participants, the most urgent of which are problems of the tariff policy, alternative energy development, financial discipline and technical state of fixed assets of the electric energy complex. The article puts in order the system of contractual relations of subjects of the electric energy market, which allows formation of the scientifically justified approaches in the direction of improvement of the organisational structure of the energy market and introduction of measures on increase of efficiency of regulating actions by the state.

  19. Public policy responsibilities in a restructured electric industry: An analysis of values, objectives, and approaches

    Energy Technology Data Exchange (ETDEWEB)

    Tonn, B.E.; Schweitzer, M.

    1996-03-01

    Discussions and decisions in states as diverse as California, Wisconsin, and Rhode Island are focusing on moving the United States electric industry from one dominated by vertically-integrated and highly regulated utility-based electricity monopolies to one characterized by largely divested and independent generation, transmission, and distribution sectors and by vigorous wholesale and retail competition. Numerous issues must be solved for this transition to be successful. Three of the most important are how to deal with stranded investments, how to provide open access to transmission systems, and how to deal with potentially stranded benefits, which is the current term being used to describe environmental and social programs such as demand-side management, low income programs, and renewable energy. This report explores how to meet public policy responsibilities, which are growing more acute, in a proactive fashion in a restructured United States electric industry. The specific goals of this report are to (1) assess trade-offs in the short-term in meeting public policy responsibilities associated with stranded benefits and (2) introduce a series of new ideas that, if enacted, could substantially satisfy important public policy considerations.

  20. Electric Charge as a Form of Imaginary Energy

    Directory of Open Access Journals (Sweden)

    Tianxi Zhang

    2008-04-01

    Full Text Available Electric charge is considered as a form of imaginary energy. With this consideration, the energy of an electrically charged particle is a complex number. The real part is proportional to the mass, while the imaginary part is proportional to the electric charge. The energy of an antiparticle is given by conjugating the energy of its corresponding particle. Newton's law of gravity and Coulomb's law of electric force are classically unified into a single expression of the interaction between the complex energies of two electrically charged particles. Interaction between real energies (or masses is the gravitational force. Interaction between imaginary energies (or electric charges is the electromagnetic force. Since radiation is also a form of real energy, there are another two types of interactions between real energies: the mass-radiation interaction and the radiation-radiation interaction. Calculating the work done by the mass-radiation interaction on a photon, we can derive the Einsteinian gravitational redshift. Calculating the work done by the radiation-radiation interaction on a photon, we can obtain a radiation redshift. This study suggests the electric charge as a form of imaginary energy, so that classically unifies the gravitational and electric forces and derives the Einsteinian gravitational redshift.

  1. FreedomCAR :electrical energy storage system abuse test manual for electric and hybrid electric vehicle applications.

    Energy Technology Data Exchange (ETDEWEB)

    Doughty, Daniel Harvey; Crafts, Chris C.

    2006-08-01

    This manual defines a complete body of abuse tests intended to simulate actual use and abuse conditions that may be beyond the normal safe operating limits experienced by electrical energy storage systems used in electric and hybrid electric vehicles. The tests are designed to provide a common framework for abuse testing various electrical energy storage systems used in both electric and hybrid electric vehicle applications. The manual incorporates improvements and refinements to test descriptions presented in the Society of Automotive Engineers Recommended Practice SAE J2464 ''Electric Vehicle Battery Abuse Testing'' including adaptations to abuse tests to address hybrid electric vehicle applications and other energy storage technologies (i.e., capacitors). These (possibly destructive) tests may be used as needed to determine the response of a given electrical energy storage system design under specifically defined abuse conditions. This manual does not provide acceptance criteria as a result of the testing, but rather provides results that are accurate and fair and, consequently, comparable to results from abuse tests on other similar systems. The tests described are intended for abuse testing any electrical energy storage system designed for use in electric or hybrid electric vehicle applications whether it is composed of batteries, capacitors, or a combination of the two.

  2. Energy Indicators 2012. Follow-up of Sweden's energy policy objectives; Energiindikatorer 2012. Uppfoeljning av Sveriges energipolitiska maal

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-06-15

    The Swedish Energy Agency has a mandate to identify indicators for follow-up of the energy policy objectives. A first presentation of indicators was done in 2002. Since then, annual presentations have been made with different themes. Past themes have been the electricity market (2003), district heating and natural gas market (2004), energy consumption (2005), oil consumption (2006), secure energy supply (2007), renewable energy (2008), EU (2009) and energy efficiency (2011). This year's theme is bioenergy development.

  3. Enhancing the Resilience of the Australian National Electricity Market: Taking a Systems Approach in Policy Development

    Directory of Open Access Journals (Sweden)

    Barry Newell

    2011-06-01

    Full Text Available As the complexity and interconnectedness of present-day social-ecological systems become steadily more apparent, there is increasing pressure on governments, policy makers, and managers to take a systems approach to the challenges facing humanity. However, how can this be done in the face of system complexity and uncertainties? In this paper we briefly discuss practical ways that policy makers can take up the systems challenge. We focus on resilience thinking, and the use of influence diagrams, causal-loop diagrams, and system archetypes. As a case study, set in the context of the climate-energy-water nexus, we use some of these system concepts and tools to carry out an initial exploration of factors that can affect the resilience of the Australian National Electricity Market. We stress the need for the electricity sector to prepare for the impacts of global change by encouraging innovation and diversity, supporting modularity and redundancy, and embracing the need for a policy making approach that takes account of the dynamics of the wider social-ecological system. Finally, taking a longer term view, we conclude by recommending that policy makers work to reduce reliance on conventional market mechanisms, institute continuing cross-sector dialogue, and promote basic education in system dynamics.

  4. 78 FR 73589 - Energy Conservation Program: Energy Conservation Standards for Commercial and Industrial Electric...

    Science.gov (United States)

    2013-12-06

    ... finalized key provisions related to small electric motor testing in a 2009 final rule at 74 FR 32059 (July 7... Conservation Standards for Commercial and Industrial Electric Motors; Proposed Rule #0;#0;Federal Register... Industrial Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy...

  5. 75 FR 12737 - Applications To Export Electric Energy; Noble Energy Marketing and Trade Corp.

    Science.gov (United States)

    2010-03-17

    ... Applications To Export Electric Energy; Noble Energy Marketing and Trade Corp. AGENCY: Office of Electricity... applications, Noble Energy Marketing and Trade Corp. (NEMT) has applied for authority to transmit electric... Marketing and Trade Corp., 333 Ludlow Street, Suite 1230, Stamford, CT 06902. A final decision will be made...

  6. 78 FR 65978 - Application to Export Electric Energy; Brookfield Energy Marketing Inc.

    Science.gov (United States)

    2013-11-04

    ... Application to Export Electric Energy; Brookfield Energy Marketing Inc. AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of application. SUMMARY: Brookfield Energy Marketing Inc... President of Legal Services and General Counsel, Brookfield Energy Marketing Inc., 480 de la Cite Blvd...

  7. Teach with Energy! FUNdamental Energy, Electricity, and Science Lessons for Grades 4-6.

    Science.gov (United States)

    National Energy Foundation, Salt Lake City, UT.

    This book is an energy, electricity, and science resource guide for teachers of grades K-3. The types of energy covered are: coal, oil, natural gas, nuclear energy, renewable energy sources, electricity and food. Thirty-one interdisciplinary energy lessons are the heart of the book. Each lesson is teacher tested and can be incorporated into the…

  8. Teach with Energy! FUNdamental Energy, Electricity, and Science Lessons for Grades K-3.

    Science.gov (United States)

    National Energy Foundation, Salt Lake City, UT.

    This book is an energy, electricity, and science resource guide for teachers of grades K-3. The types of energy covered are: coal, oil, natural gas, nuclear energy, renewable energy sources, electricity and food. Thirty-one interdisciplinary energy lessons are the heart of the book. Each lesson is teacher tested and can be incorporated into the…

  9. Energy efficiency survey in Nigeria. A guide to developing policy and legislation

    Energy Technology Data Exchange (ETDEWEB)

    Uyigue, Etiosa; Agho, Matthew; Edevbaro, Agharese; Godfrey, Ogbemudia Osamuyi; Uyigue, Osazee Paul; Okungbowa, Ose Golden

    2009-09-15

    In Nigeria, experts have asserted that Nigeria can save up to half of the energy currently consumed in the country if energy is efficiently utilized. The major challenge has been that energy policy in Nigeria has undermined the importance and gains of energy efficiency to the environment and economic growth. In the midst of the prevailing energy crisis in Nigeria, energy efficiency will play a pivotal role in ensuring access to energy. Efficiency is not only cheaper than all other options; it also leads to growth in jobs and personal income. By reducing energy bills, it frees up money that can be spent elsewhere in the economy. It appears that the concept of energy efficiency seems to be poorly developed in Nigeria. Having discovered the policy gaps in the Nigerian system on energy efficiency, the Community Research and Development Centre designed and embarked on a research that will help to provide guideline for developing policy and legislation in the energy sector. We discovered that there is absence of research materials and data that will guide and strengthen regulatory measures to use energy efficiently in Nigeria. Hence the research was embarked upon to elicit information that will guide the development of energy efficiency policy which will in turn strengthen regulatory measures to use energy efficiently in Nigeria. In this study, we are focusing on the management of electricity; though energy efficiency is applicable to other forms of energy. Another objective of the study is to identify commercially and behaviorally low-cost ways of reducing energy consumption in the residential, public and private sectors in Nigeria. The information from this study, we believe will help to develop energy efficiency policy document applicable in Nigeria. The research will also help to identify renewable energy potential in the different regions of Nigeria. This document will also serve as a training manual for conferences and workshops.

  10. Senate works: law project on the energy policy (first reading); Travaux du Senat: projet de loi d'orientation sur l'energie (premiere lecture)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This synthesis of the Senate works on the law project on the energy policy, comments each article of the law text. It concerns: the energy demand control, the renewable energies, the equilibrium and the quality of the transport and distribution networks of electric power, taxation and financial incentives. (A.L.B.)

  11. Toward a common energy policy; Vers une politique energetique commune

    Energy Technology Data Exchange (ETDEWEB)

    Chesnais, L

    2006-02-15

    The contribution of France to the drafting of the energy policy of the European Union follows 4 axes: -) a concerted approach of the energy policy of each E.U. member state is necessary, -) the improvement of the energy efficiency in every sector where energy is used, is required in order to curb energy consumption, -) a broad panel of energy sources is necessary to maintain an acceptable level of dependency in relation to energy exporting countries, and -) the development of coordinated research through the setting of European common platforms dedicated to hydrogen, fuel-cells, biomass, solar energy and carbon sequestration. (A.C.)

  12. State Electricity Regulatory Policy and Distributed Resources: Distributed Resources and Electric System Reliability

    Energy Technology Data Exchange (ETDEWEB)

    Cowart, R.; Harrington, C.; Moskovitz, D.; Shirley, W.; Weston, F.; Sedano, R.

    2002-10-01

    Designing and implementing credit-based pilot programs for distributed resources distribution is a low-cost, low-risk opportunity to find out how these resources can help defer or avoid costly electric power system (utility grid) distribution upgrades. This report describes implementation options for deaveraged distribution credits and distributed resource development zones. Developing workable programs implementing these policies can dramatically increase the deployment of distributed resources in ways that benefit distributed resource vendors, users, and distribution utilities. This report is one in the State Electricity Regulatory Policy and Distributed Resources series developed under contract to NREL (see Annual Technical Status Report of the Regulatory Assistance Project: September 2000-September 2001, NREL/SR-560-32733). Other titles in this series are: (1) Accommodating Distributed Resources in Wholesale Markets, NREL/SR-560-32497; (2) Distributed Resources and Electric System Re liability, NREL/SR-560-32498; (3) Distribution System Cost Methodologies for Distributed Generation, NREL/SR-560-32500; (4) Distribution System Cost Methodologies for Distributed Generation Appendices, NREL/SR-560-32501.

  13. Net energy analysis: Powerful tool for selecting electric power options

    Science.gov (United States)

    Baron, S.

    A number of net energy analysis studies have been conducted in recent years for electric power production from coal, oil and uranium fuels; synthetic fuels from coal and oil shale; and heat and electric power from solar energy. This technique is an excellent indicator of investment costs, environmental impact and potential economic competitiveness of alternative electric power systems for energy planners from the Eastern European countries considering future options. Energy conservation is also important to energy planners and the net energy analysis technique is an excellent accounting system on the extent of energy resource conservation. The author proposes to discuss the technique and to present the results of his studies and others in the field. The information supplied to the attendees will serve as a powerful tool to the energy planners considering their electric power options in the future.

  14. Electrical design for ocean wave and tidal energy systems

    CERN Document Server

    Alcorn, Raymond

    2013-01-01

    Provides an electrical engineering perspective on offshore power stations and their integration to the grid. With contributions from a panel of leading international experts, this book is essential reading for those working in ocean energy development and renewable energy.

  15. Policies for Promotion of Electric Vehicles and Factors Influencing Consumers’ Purchasing Decisions of Low Emission Vehicles

    National Research Council Canada - National Science Library

    Knez, Matjaz; Obrecht, Matevz

    2017-01-01

    ... vehicles.This study has shown that the electric vehicle promotional policies adopted in Sloveniahave been unsuccessful, as the share of first-time registered electric vehicles in 2013 wasbelow 1...

  16. Energy Conversion and Storage Requirements for Hybrid Electric Aircraft

    Science.gov (United States)

    Misra, Ajay

    2016-01-01

    Among various options for reducing greenhouse gases in future large commercial aircraft, hybrid electric option holds significant promise. In the hybrid electric aircraft concept, gas turbine engine is used in combination with an energy storage system to drive the fan that propels the aircraft, with gas turbine engine being used for certain segments of the flight cycle and energy storage system being used for other segments. The paper will provide an overview of various energy conversion and storage options for hybrid electric aircraft. Such options may include fuel cells, batteries, super capacitors, multifunctional structures with energy storage capability, thermoelectric, thermionic or a combination of any of these options. The energy conversion and storage requirements for hybrid electric aircraft will be presented. The role of materials in energy conversion and storage systems for hybrid electric aircraft will be discussed.

  17. European Union energy policy integration: A case of European Commission policy entrepreneurship and increasing supranationalism

    OpenAIRE

    Maltby, Tomas

    2013-01-01

    Focusing on gas, this article explores the role of the European Commission in the process of European Union energy security policy development, and the extent to which the policy area is becoming increasingly supranational. Situating the article within the literature on agenda-setting and framing, it is argued that a policy window was opened as a result of: enlargement to include more energy import dependent states, a trend of increasing energy imports and prices, and gas supply disruptions. ...

  18. Understanding modern energy policy: An evaluation of RPS mandates and behavioral nudges

    Science.gov (United States)

    Brannan, Deborah Lynn Baker

    Climate change has emerged as one of the leading policy issues of the early 21st century. In response, a variety of policies and programs have been adopted encouraging renewable energy, energy efficiency and energy conservation. My dissertation consists of three research papers which evaluate two classes of modern energy policy in the United States: renewable energy mandates and behavioral nudges. The Renewable Portfolio Standard (RPS) is the most prominent state-level renewable energy policy in the United States and has been debated several times at the federal level. Using a fixed-effects panel data model I study the existing experience of the RPS to help inform the policy debate. In contrast with the previous literature that has predominantly studied the average effect of the RPS on renewable capacity investments I explore factors resulting in the heterogeneous effect of the RPS policy. Relying on a basic understanding the electric utility industry and the electricity dispatch process I provide insight into existing experience with the RPS. Spurred by political and economic barriers to adopting renewable energy policy, interest has increased in using motivational techniques informed by behavioral science to encourage reductions in energy consumption. Existing research has predominantly addressed residential energy consumption. The remainder of my dissertation applies well-established motivational techniques to the transportation sector. Using an experimental design, I test whether real-time feedback and social norms can encourage fuel efficient driving behavior. I find that real-time feedback has a large impact on fuel economy, particularly when aggregated across the entire vehicle fleet. I also find some evidence suggesting that social norms can encourage eco-driving, but perhaps more importantly, identify key challenges associated with using social norms in a transportation setting.

  19. The research and application of electricity economic boom model under the constraint of energy conservation and emission reduction

    Science.gov (United States)

    Chen, Guangyan; Xia, Huaijian; Chen, Meiling; Wang, Dong; Jia, Sujin

    2017-10-01

    Energy saving and emission reduction policies affects the development of high power industry, thereby affecting electricity demand, so the study of the electricity industry boom helps to master the national economy. This paper analyses the influence of energy saving and emission reduction on power generation structure and pollutant emission in power industry. Through the construction of electricity market composite boom index to indicate electricity boom, using boom index to study volatility characteristics and trend of electricity market. Here we provide a method for the enterprise and the government, that it can infer the overall operation of the national economy situation from power data.

  20. The dynamics of technology diffusion and the impacts of climate policy instruments in the decarbonisation of the global electricity sector

    CERN Document Server

    Mercure, J -F; Foley, A M; Chewpreecha, U; Pollitt, H

    2013-01-01

    This paper presents an analysis of possible uses of climate policy instruments for the decarbonisation of the global electricity sector in a non-equilibrium economic and technology innovation-diffusion perspective. Emissions reductions occur through changes in technology and energy consumption; in this context, investment decision-making opportunities occur periodically, which energy policy can incentivise in order to transform energy systems and meet reductions targets. Energy markets are driven by innovation, dynamic costs and technology diffusion; yet, the incumbent systems optimisation methodology in energy modelling does not address these aspects nor the effectiveness of policy onto decision-making since the dynamics modelled take their source from the top-down `social-planner' assumption. This leads to an underestimation of strong technology lock-ins in cost-optimal scenarios of technology. Our approach explores the global diffusion of low carbon technology in connection to a highly disaggregated sector...

  1. Regional allocation of biomass to U.S. energy demands under a portfolio of policy scenarios.

    Science.gov (United States)

    Mullins, Kimberley A; Venkatesh, Aranya; Nagengast, Amy L; Kocoloski, Matt

    2014-01-01

    The potential for widespread use of domestically available energy resources, in conjunction with climate change concerns, suggest that biomass may be an essential component of U.S. energy systems in the near future. Cellulosic biomass in particular is anticipated to be used in increasing quantities because of policy efforts, such as federal renewable fuel standards and state renewable portfolio standards. Unfortunately, these independently designed biomass policies do not account for the fact that cellulosic biomass can equally be used for different, competing energy demands. An integrated assessment of multiple feedstocks, energy demands, and system costs is critical for making optimal decisions about a unified biomass energy strategy. This study develops a spatially explicit, best-use framework to optimally allocate cellulosic biomass feedstocks to energy demands in transportation, electricity, and residential heating sectors, while minimizing total system costs and tracking greenhouse gas emissions. Comparing biomass usage across three climate policy scenarios suggests that biomass used for space heating is a low cost emissions reduction option, while biomass for liquid fuel or for electricity becomes attractive only as emissions reduction targets or carbon prices increase. Regardless of the policy approach, study results make a strong case for national and regional coordination in policy design and compliance pathways.

  2. Method and device for current driven electric energy conversion

    DEFF Research Database (Denmark)

    2012-01-01

    Device comprising an electric power converter circuit for converting electric energy. The converter circuit comprises a switch arrangement with two or more controllable electric switches connected in a switching configuration and controlled so as to provide a current drive of electric energy from...... an associated electric source connected to a set of input terminals. This is obtained by the two or more electric swiches being connected and controlled to short-circuit the input terminals during a part of a switching period. Further, a low pass filter with a capacitor and an inductor are provided to low pass...... distance transmission of electric energy. In many applications the total size of filter components (capacitors and inductors) can be reduced compared to voltage driven topologies. One application is an audio amplifier arranged to drive a loudspeaker....

  3. Energy-Saving behaviour: Negative spillover to policy

    Science.gov (United States)

    Raimi, Kaitlin T.

    2017-07-01

    Individuals are often asked to reduce their home energy consumption. But new research suggests that reminders of these personal energy savings may undermine public support for national-level policies.

  4. Harvesting Transition? Energy Policy Cooperation or Competition around the North Sea

    Energy Technology Data Exchange (ETDEWEB)

    Meulman, L.; Boot, P.; Van der Linde, C.; De Jong, J.; Werring, L.

    2012-01-15

    The Northwest European electricity markets are increasingly becoming intertwined with the advance of the internal market. A more integrated market – through investments in cross-border transmission capacity and measures which promote the efficient use of it – implies that national fuel mix policies increasingly have cross-national implications. Not only the electricity price, but also the (physical) security of supply level and potentially the CO2 price, can be influenced by neighbouring countries' policy decisions. Moreover, large energy companies base their generation investment decisions on their European-wide portfolio, in which comparative and absolute advantages play a role. The recent German decision to phase out nuclear energy brought home the message that integration in Northwest Europe has become more than just a paper affair but is part of daily life. The long gestation period of a Belgian nuclear exit possibly has cross-border implications, too, particularly because it is highly debatable as to whether domestic replacement capacities will be ready (on time). Lack of clarity about the continuation of French policy, which has produced lowpriced nuclear generated electricity exports, has an impact on investment decisions in neighbouring countries. These few examples illustrate that the policy space of countries is increasingly overlapping due to the internal energy market. With policy spaces overlapping, the question arises as how to best harvest the benefits of coordination among the Northwest European countries and how best to avoid the cost of policy competition. The transition to a near-zero carbon emitting electricity system forty years hence potentially increases the benefits of policy coordination. Adding more variable renewable (RES) power to the system intensifies the need for back-up capacity and requires new investment in the grid. Coordination between Northwest European countries could lead to significant synergy and cost reductions

  5. 75 FR 17036 - Energy Conservation Program: Energy Conservation Standards for Small Electric Motors; Correction

    Science.gov (United States)

    2010-04-05

    ... CONTACT: James Raba, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building... Motors; Correction AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION... and Renewable Energy published a final rule titled ``Energy Conservation Standards for Small Electric...

  6. Progress Implementing the IEA 25 Energy Efficiency Policy Recommendations

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    Significantly improving energy efficiency remains a priority for all countries. Meetings of G8 leaders and IEA ministers reaffirmed the critical role that improved energy efficiency can play in addressing energy security, environmental and economic challenges. Many IEA publications have also documented the essential role of energy efficiency. For example, the World Energy Outlook and the Energy Technology Perspectives reports identify energy efficiency as the most significant contributor to achieving energy security, economic and environmental goals. Energy efficiency is clearly the “first fuel” in the delivery of energy services in the coming low-carbon energy future. To support governments in their implementation of energy efficiency, the IEA recommended the adoption of specific energy efficiency policy measures to the G8 summits in 2006, 2007 and 2008. The consolidated set of recommendations to these summits is known as the ‘IEA 25 energy efficiency policy recommendations’ because it covers 25 fields of action across seven priority areas: cross-sectoral activity, buildings, appliances, lighting, transport, industry and energy utilities. The IEA estimates that if implemented globally without delay, the proposed actions could save as much as 7.6 giga tonnes (Gt) CO2/year by 2030 – almost 1.5 times the current annual carbon dioxide (CO2) emissions of the United States. The IEA 25 energy efficiency policy recommendations were developed to address policy gaps and priorities. This has two implications. First, the recommendations do not cover the full range of energy efficiency policy activity possible. Rather, they focus on priority energy efficiency policies identified by IEA analysis. Second, while IEA analysis, the energy efficiency professional literature and engagement with experts clearly demonstrate the broad benefits of these IEA priority measures, the recommendations are not weighted to reflect the different energy end-use make up of different

  7. Electrically powered automotive vehicle with an energy recovering apppartus

    OpenAIRE

    Chevroulet, Tristan; Damminger, Ludwig

    1994-01-01

    Electrically driven motor vehicle, comprising mechanical means for braking the driving wheel and at least one electric motor. System for transfering brake energy into air-conditioning device. Enhances electro brake capabilities, provides controlled dissipation means, enables energy recovery & management. Improves accumulator lifetime (limits power surges due to braking). SMH - MCC Smart car concepts (electic & hybrid)

  8. Essays in Energy Policy: The Interplay Between Risks and Incentives

    Science.gov (United States)

    Lordan-Perret, Rebecca Jane Bishop

    My dissertation considers examples of how social, economic, and political incentives associated with energy production, distribution, and consumption increase the risk of harm to society and the environment. In the first essay, "Why America should move toward dry cask consolidated interim storage of used nuclear fuel," my co-authors and I discuss how the confluence of the U.S. Government and electricity utilities' political and economic incentives created a gridlock preventing a long-term nuclear waste disposal solution. We find that our current policies undermine the safety and security of the nuclear waste, and so, suggest a temporary, consolidated storage solution. In the second essay, "Import-Adjusted Fatality Rates for Individual OECD Countries Caused by Accidents in the Oil Energy Chain," my co-authors and I adopt a technique from the greenhouse gas accounting literature and assign CO2 emissions to the final consumer (rather than the producer) by allocating the risk - measured in fatalities - associated with oil production to the final consumer. The new assignments show that normal methods of tracking oil production impacts only capture part of the actual costs. In the third essay, "Insurgent Attacks on Energy Infrastructure and Electoral Institutions in Colombia," my co-authors and I consider the economic and political incentives that an energy resource create in a conflict environment. Our research shows that insurgents in Colombia, Las Fuerzas Armadas Revolucionarias de Colombia (FARC) and Ejercito de Liberacion Nacional (ELN), strategically time attacks on critical energy infrastructure during elections. These results are the first to quantify insurgent tactics to target critical energy infrastructure, which potentially undermine state capacity and democratic processes.

  9. Energy Efficiency Under Alternative Carbon Policies. Incentives, Measurement, and Interregional Effects

    Energy Technology Data Exchange (ETDEWEB)

    Steinberg, Daniel C. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Boyd, Erin [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2015-08-28

    In this report, we examine and compare how tradable mass-based polices and tradable rate-based policies create different incentives for energy efficiency investments. Through a generalized demonstration and set of examples, we show that as a result of the output subsidy they create, traditional rate-based policies, those that do not credit energy savings from efficiency measures, reduce the incentive for investment in energy efficiency measures relative to an optimally designed mass-based policy or equivalent carbon tax. We then show that this reduced incentive can be partially addressed by modifying the rate-based policy such that electricity savings from energy efficiency measures are treated as a source of zero-carbon generation within the framework of the standard, or equivalently, by assigning avoided emissions credit to the electricity savings at the rate of the intensity target. These approaches result in an extension of the output subsidy to efficiency measures and eliminate the distortion between supply-side and demand-side options for GHG emissions reduction. However, these approaches do not address electricity price distortions resulting from the output subsidy that also impact the value of efficiency measures. Next, we assess alternative approaches for crediting energy efficiency savings within the framework of a rate-based policy. Finally, we identify a number of challenges that arise in implementing a rate-based policy with efficiency crediting, including the requirement to develop robust estimates of electricity savings in order to assess compliance, and the requirement to track the regionality of the generation impacts of efficiency measures to account for their interstate effects.

  10. Magneto-Electric Conversion of Optical Energy to Electricity

    Science.gov (United States)

    2015-07-06

    Science for Solar Energy ?”, Dept. of Physics, Indian Institute of Technology Delhi, India , January 22 (2014). 10 5. S.C. Rand, “Optical...Magnetism: Sustained Science for Sustainable Energy ”, College Colloquium, Amity University, Haryana, India , January 23 (2014). 6. S.C. Rand, “Sustainable...Magnetism for Solar Energy ?”, Quantum Condensed Matter Research Group, Center for Emergent Matter Science, RIKEN, Tokyo, Japan, April 28, 2014. 8

  11. Biodiesel and electrical energy to overall development; Biodiesel e energia eletrica para o desenvolvimento social

    Energy Technology Data Exchange (ETDEWEB)

    Andrade, Maisa Medeiros Pacheco de [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil)

    2008-07-01

    The energy is everything around you. Everything that is matter haves energy, organic or not. The energy can manifest itself in many forms. The most common forms are the kinetic, nuclear, thermal, hydro, solar, wind and electric energies. They can be subdivided in secondary and primary energies. The primary energies are those forms of energy that are directly in nature and not suffered any processing, such as wind energy. While the secondary are those that have suffered interference of man and is already present in the way will be used for him. However, in this work the electric energy will have a greater focus, due to its importance in daily life of civilization current. The electricity is seen, actually, as essential to social development, enabling the improvement of the living conditions of poor people. Through access to electric energy, such people could benefit from better conditions of health, education, work, leisure, information, security, finally, may considerably improve their condition of life. To promote universal access to energy, the federal government implemented some public policies, including the National Programme of Biodiesel, vital to the promotion of social development of the country. (author)

  12. EU Energy Policy and Future European Energy Markets: Consequences for the Central and East European States

    OpenAIRE

    Margarita M. Balmaceda

    2002-01-01

    This working paper explores the European Union vector in the Central and East European (CEE) energy situation, in particular in terms of the CEE countries' energy relationship with Russia. Attention is paid not only to concrete EU energy policies but also to the larger question of European energy markets. EU policies impact the CEE states' energy relationship with Russia through specific EU requirements vis-à-vis the candidate countries, through the side-effects of other EU policies, through ...

  13. assessment of wind energy potential for electricity generation in ...

    African Journals Online (AJOL)

    Renewable energy sources such as wind, if thoroughly investigated, could be used to reduce the dependence on fossil fuels for electricity generation. Although wind energy is one of the most efficient renewable energy sources, it is very variable compared to other sources of energy. It is also more sensitive to variations with ...

  14. Building Energy-Efficiency Best Practice Policies and Policy Packages

    Energy Technology Data Exchange (ETDEWEB)

    Levine, Mark [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); de la Rue de Can, Stephane [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Zheng, Nina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Williams, Christopher [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Amann, Jennifer Thorne [American Council for an Energy-Efficient Economy (ACEEE), Washington, D.C. (United States); Staniaszek, Dan [Sustainability Consulting Ltd., London (United Kingdom)

    2012-10-26

    This report addresses the single largest source of greenhouse gas emissions and the greatest opportunity to reduce these emissions. The IPCC 4th Assessment Report estimates that globally 35% to 40% of all energy-related CO2 emissions (relative to a growing baseline) result from energy use in buildings. Emissions reductions from a combination of energy efficiency and conservation (using less energy) in buildings have the potential to cut emissions as much as all other energy-using sectors combined. This is especially the case for China, India and other developing countries that are expected to account for 80% or more of growth in building energy use worldwide over the coming decades. In short, buildings constitute the largest opportunity to mitigate climate change and special attention needs to be devoted to developing countries.

  15. Policy approaches to renewable energy investment in the Mediterranean region

    Science.gov (United States)

    Patt, A.; Komendantova, N.; Battaglini, A.; Lilliestam, J.; Williges, K.

    2009-04-01

    suited to achieving such growth quickly and smoothly? What bottlenecks—in terms of supply chains, human capital, finance, and transmission capacity—need to be anticipated and addressed if the rate of capacity growth is to be sustained over several decades? What model of governance would create a safe investment climate in consistence with new EU legislation (i.e. EU Renewable Energy Directive) as well as expected post-Kyoto targets and mechanisms? The material that we present here is based on a series of workshops held between November 2008 and January 2009, in which a wide range of stakeholders expressed their views about the fundamental needs for policy intervention. Supplementing the results from these workshops have been additional expert interviews, and basic financial modeling. One of the interesting results from this research is the need for a multi-pronged approach. First, there is a need for a support scheme, potentially compatible with in all cases supplementing the EU REN Directive, that would create a stable market for North African electricity in Europe. Second, there is a need for policies that facilitate the formation of public private partnerships in North Africa, as the specific investment vehicle, as a way to manage some of the uncertainties associated with large-scale investments in the region. Third, attention has to be paid to the development of supply chains within the Mediterranean region, as a way of ensuring the compatibility of such investments with sustainable development.

  16. Assessing the effectiveness of policies to support renewable energy

    DEFF Research Database (Denmark)

    Close to 80% of the world’s energy supply could be generated through renewables by mid-century with the right enabling public policies. Policies can play a fundamental role in promoting a sustainable energy-mix and it is key to measure their effectiveness in the medium and long run. What...... is the most effective way to measure and monitor this effectiveness? What can we learn from Brazil, one of the first emerging countries to refocus its national energy strategies toward renewable energy? And from South Africa, which committed to develop 42% of additional capacity in renewable by 2030......? These are some of the questions addressed in the report commissioned by UNEP DTIE: Assessing the effectiveness of policies to support renewable energy. The report demonstrates the importance of monitoring policy effectiveness by using the Policy Effectiveness Indicator (PEI) approach.i While there is no one...

  17. National Renewable Energy Policy in a Global World

    Science.gov (United States)

    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

  18. Biomass gasification in district heating systems - The effect of economic energy policies

    Energy Technology Data Exchange (ETDEWEB)

    Wetterlund, Elisabeth; Soederstroem, Mats [Division of Energy Systems, Department of Management and Engineering, Linkoeping University, SE-581 83 Linkoeping (Sweden)

    2010-09-15

    Biomass gasification is considered a key technology in reaching targets for renewable energy and CO{sub 2} emissions reduction. This study evaluates policy instruments affecting the profitability of biomass gasification applications integrated in a Swedish district heating (DH) system for the medium-term future (around year 2025). Two polygeneration applications based on gasification technology are considered in this paper: (1) a biorefinery plant co-producing synthetic natural gas (SNG) and district heat; (2) a combined heat and power (CHP) plant using integrated gasification combined cycle technology. Using an optimisation model we identify the levels of policy support, here assumed to be in the form of tradable certificates, required to make biofuel production competitive to biomass based electricity generation under various energy market conditions. Similarly, the tradable green electricity certificate levels necessary to make gasification based electricity generation competitive to conventional steam cycle technology, are identified. The results show that in order for investment in the SNG biorefinery to be competitive to investment in electricity production in the DH system, biofuel certificates in the range of 24-42 EUR/MWh are needed. Electricity certificates are not a prerequisite for investment in gasification based CHP to be competitive to investment in conventional steam cycle CHP, given sufficiently high electricity prices. While the required biofuel policy support is relatively insensitive to variations in capital cost, the required electricity certificates show high sensitivity to variations in investment costs. It is concluded that the large capital commitment and strong dependency on policy instruments makes it necessary that DH suppliers believe in the long-sightedness of future support policies, in order for investments in large-scale biomass gasification in DH systems to be realised. (author)

  19. Electrodynamic energy harvester for electrical transformer's ...

    Indian Academy of Sciences (India)

    COMSOL Multiphysics software is used to optimize the design of the harvester. The split-cylindrical design of the developed EDEH permitted the harvester to be wrapped around the output power cable of the electrical transformer without shutting-off the power or disconnecting the power cable. From the electrical transformer ...

  20. Deciding the Future: Energy Policy Scenarios to 2050

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-11-15

    This WEC study is bottom-up regional view of our energy future focusing on policies to ensure energy sustainability. Experts from five regions and all energy domains worked together to produce four different scenarios to predict how differing levels of cooperation and government involvement would affect the energy future of the world.

  1. A Framework for Comparative Assessments of Energy Efficiency Policy Measures

    Energy Technology Data Exchange (ETDEWEB)

    Blum, Helcio; Atkinson, Barbara; Lekov, Alex

    2011-05-24

    When policy makers propose new policies, there is a need to assess the costs and benefits of the proposed policy measures, to compare them to existing and alternative policies, and to rank them according to their effectiveness. In the case of equipment energy efficiency regulations, comparing the effects of a range of alternative policy measures requires evaluating their effects on consumers’ budgets, on national energy consumption and economics, and on the environment. Such an approach should be able to represent in a single framework the particularities of each policy measure and provide comparable results. This report presents an integrated methodological framework to assess prospectively the energy, economic, and environmental impacts of energy efficiency policy measures. The framework builds on the premise that the comparative assessment of energy efficiency policy measures should (a) rely on a common set of primary data and parameters, (b) follow a single functional approach to estimate the energy, economic, and emissions savings resulting from each assessed measure, and (c) present results through a set of comparable indicators. This framework elaborates on models that the U.S. Department of Energy (DOE) has used in support of its rulemakings on mandatory energy efficiency standards. In addition to a rigorous analysis of the impacts of mandatory standards, DOE compares the projected results of alternative policy measures to those projected to be achieved by the standards. The framework extends such an approach to provide a broad, generic methodology, with no geographic or sectoral limitations, that is useful for evaluating any type of equipment energy efficiency market intervention. The report concludes with a demonstration of how to use the framework to compare the impacts estimated for twelve policy measures focusing on increasing the energy efficiency of gas furnaces in the United States.

  2. Climate policy studies by the Fridtjof Nansen Institute, ECON and Energy Data:10 Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Andresen, S.; Eikeland, P.O.; Eleri, E.O.; Fermann, G.; Fredriksen, O.; Halseth, A.; Hansen, S.; Haugland, T.; Malnes, R.; Skjaerseth, J.B.; Ottosen, R

    1993-07-01

    the EC - too hot to handle. 7) US climate policy: Ideology vs. pragmatism. 8) The development of technology and costs in electric power production. 9) Energy conservation possibilities and the use of tools in Norway and internationally. 10) Africa's response to climate change. The projects are briefly described in abstracts.

  3. Market and policy barriers to energy storage deployment :

    Energy Technology Data Exchange (ETDEWEB)

    Bhatnagar, Dhruv; Currier, Aileen B.; Hernandez, Jacquelynne; Ma, Ookie; Kirby, Brendan

    2013-09-01

    Electric energy storage technologies have recently been in the spotlight, discussed as essential grid assets that can provide services to increase the reliability and resiliency of the grid, including furthering the integration of variable renewable energy resources. Though they can provide numerous grid services, there are a number of factors that restrict their current deployment. The most significant barrier to deployment is high capital costs, though several recent deployments indicate that capital costs are decreasing and energy storage may be the preferred economic alternative in certain situations. However, a number of other market and regulatory barriers persist, limiting further deployment. These barriers can be categorized into regulatory barriers, market (economic) barriers, utility and developer business model barriers, crosscutting barriers and technology barriers. This report, through interviews with stakeholders and review of regulatory filings in four regions roughly representative of the United States, identifies the key barriers restricting further energy storage development in the country. The report also includes a discussion of possible solutions to address these barriers and a review of initiatives around the country at the federal, regional and state levels that are addressing some of these issues. Energy storage could have a key role to play in the future grid, but market and regulatory issues have to be addressed to allow storage resources open market access and compensation for the services they are capable of providing. Progress has been made in this effort, but much remains to be done and will require continued engagement from regulators, policy makers, market operators, utilities, developers and manufacturers.

  4. Innovative energy technologies in energy-economy models: assessing economic, energy and environmental impacts of climate policy and technological change in Germany.

    Energy Technology Data Exchange (ETDEWEB)

    Schumacher, K.

    2007-04-18

    Energy technologies and innovation are considered to play a crucial role in climate change mitigation. Yet, the representation of technologies in energy-economy models, which are used extensively to analyze the economic, energy and environmental impacts of alternative energy and climate policies, is rather limited. This dissertation presents advanced techniques of including technological innovations in energy-economy computable general equilibrium (CGE) models. New methods are explored and applied for improving the realism of energy production and consumption in such top-down models. The dissertation addresses some of the main criticism of general equilibrium models in the field of energy and climate policy analysis: The lack of detailed sectoral and technical disaggregation, the restricted view on innovation and technological change, and the lack of extended greenhouse gas mitigation options. The dissertation reflects on the questions of (1) how to introduce innovation and technological change in a computable general equilibrium model as well as (2) what additional and policy relevant information is gained from using these methodologies. Employing a new hybrid approach of incorporating technology-specific information for electricity generation and iron and steel production in a dynamic multi-sector computable equilibrium model it can be concluded that technology-specific effects are crucial for the economic assessment of climate policy, in particular the effects relating to process shifts and fuel input structure. Additionally, the dissertation shows that learning-by-doing in renewable energy takes place in the renewable electricity sector but is equally important in upstream sectors that produce technologies, i.e. machinery and equipment, for renewable electricity generation. The differentiation of learning effects in export sectors, such as renewable energy technologies, matters for the economic assessment of climate policies because of effects on international

  5. French perspectives in the emerging European Union energy policy

    Energy Technology Data Exchange (ETDEWEB)

    Meritet, Sophie [CGEMP, Paris Dauphine University (France)

    2007-10-15

    The debate over a common European energy policy, its necessity and its establishment has been going on for a number of decades. The discussions have been recently brought back into the spotlight by the evolution of energy market fundamentals and the taking into account of environmental protection. In spite of the energy diversity of the European Union (EU), a common vision has always been shared by all over energy development for the future. The achievements of the internal market, the fight against climate change and supply security are the common energy battles that call for a solution in common. This policy remains the responsibility of the States, but decisions vary from one country to the next. To move from a shared vision to a European energy policy, large steps are necessary. The European construction is making evolve the 'typically French vision' of energy policy. France was often characterized as the 'black sheep' in the EU. In the political context of president elections, the energy debate in French is of a high interest. This paper discusses the main issues with the French energy policy in the emerging European energy policy. (author)

  6. Hybrid energy sources for electric and fuel cell vehicle propulsion

    OpenAIRE

    Schofield, N; Yap, H T; Bingham, Chris

    2005-01-01

    Given the energy (and hence range) and performance limitations of electro-chemical batteries, hybrid systems combining energy and power dense storage technologies have been proposed for electric vehicle propulsion. The paper will discuss the application of electro-chemical batteries, supercapacitors and fuel cells in single and hybrid source configurations for electric vehicle drive-train applications. Simulation models of energy sources are presented and used to investigate the design optimi...

  7. Kinetic energy recovery and power management for hybrid electric vehicles

    OpenAIRE

    Suntharalingam, P.

    2011-01-01

    The major contribution of the work presented in this thesis is a thorough investigation of the constraints on regenerative braking and kinetic energy recovery enhancement for electric/hybrid electric vehicles during braking. Regenerative braking systems provide an opportunity to recycle the braking energy, which is otherwise dissipated as heat in the brake pads. However, braking energy harnessing is a relatively new concept in the automotive sector which still requires further research and de...

  8. Energy Efficiency Comparison between Hydraulic Hybrid and Hybrid Electric Vehicles

    Directory of Open Access Journals (Sweden)

    Jia-Shiun Chen

    2015-05-01

    Full Text Available Conventional vehicles tend to consume considerable amounts of fuel, which generates exhaust gases and environmental pollution during intermittent driving cycles. Therefore, prospective vehicle designs favor improved exhaust emissions and energy consumption without compromising vehicle performance. Although pure electric vehicles feature high performance and low pollution characteristics, their limitations are their short driving range and high battery costs. Hybrid electric vehicles (HEVs are comparatively environmentally friendly and energy efficient, but cost substantially more compared with conventional vehicles. Hydraulic hybrid vehicles (HHVs are mainly operated using engines, or using alternate combinations of engine and hydraulic power sources while vehicles accelerate. When the hydraulic system accumulator is depleted, the conventional engine reengages; concurrently, brake-regenerated power is recycled and reused by employing hydraulic motor–pump modules in circulation patterns to conserve fuel and recycle brake energy. This study adopted MATLAB Simulink to construct complete HHV and HEV models for backward simulations. New European Driving Cycles were used to determine the changes in fuel economy. The output of power components and the state-of-charge of energy could be retrieved. Varying power component models, energy storage component models, and series or parallel configurations were combined into seven different vehicle configurations: the conventional manual transmission vehicle, series hybrid electric vehicle, series hydraulic hybrid vehicle, parallel hybrid electric vehicle, parallel hydraulic hybrid vehicle, purely electric vehicle, and hydraulic-electric hybrid vehicle. The simulation results show that fuel consumption was 21.80% lower in the series hydraulic hybrid vehicle compared to the series hybrid electric vehicle; additionally, fuel consumption was 3.80% lower in the parallel hybrid electric vehicle compared to the

  9. Renewable energy resources in a restructured electric industry

    Energy Technology Data Exchange (ETDEWEB)

    Galen, P.S. [National Renewable Energy Lab., Washington, DC (United States)

    1996-12-31

    This paper highlights a conference presentation addressing changes in the residential energy sector in view of the increasing competitiveness of the energy market. Renewable energy characteristics are briefly outlined, and capacity and generation data for non-hydroelectric power in 1994 are listed. A review of critical factors in renewables development and policy responses to market impediments is made. Current market barriers are identified, and proposals for Federal policies are made. 17 tabs., 2 figs.

  10. Policy Enabling Environment for Corporate Renewable Energy Sourcing

    Energy Technology Data Exchange (ETDEWEB)

    2017-05-09

    Interest in renewable energy (RE) procurement in new markets is on the rise. Corporations are increasing their commitments to procuring RE, motivated by an interest in using clean energy sources and reducing their energy expenses. Many large companies have facilities and supply chains in multiple countries, and are interested in procuring renewable energy in the grids where they use energy. The policy environment around the world plays a key role in shaping where and how corporations will invest in renewables. This fact sheet details findings from a recent 21st Century Power Partnership report, Policies to Enable Corporate Renewable Energy Sourcing Internationally.

  11. Analysis of policy options for projects in the electricity sector in sub Saharan Africa : a system dynamics approach

    Directory of Open Access Journals (Sweden)

    Ogano, N. O.

    2017-05-01

    Full Text Available Many projects in the electricity energy sector in the Sub Saharan Africa region experience quality challenges and delays, leading to frequent power outages that slow the overall economic activity in the region and frustrate investor confidence in the region. This paper presents the systemic methods employed to evaluate the dynamic consequences of policies in the electricity energy sector projects in the region. The model uses the Vensim software to carry out the simulations. A range of illustrative scenarios are provided and analysed, and the paper compares and contrasts these different scenarios.

  12. Three essays in transportation energy and environmental policy

    Science.gov (United States)

    Hajiamiri, Sara

    Concerns about climate change, dependence on oil, and unstable gasoline prices have led to significant efforts by policymakers to cut greenhouse gas (GHG) emissions and oil consumption. The transportation sector is one of the principle emitters of CO2 in the US. It accounts for two-thirds of total U.S. oil consumption and is almost entirely dependent on oil. Within the transportation sector, the light-duty vehicle (LDV) fleet is the main culprit. It is responsible for more than 65 percent of the oil used and for more than 60 percent of total GHG emissions. If a significant fraction of the LDV fleet is gradually replaced by more fuel-efficient technologies, meaningful reductions in GHG emissions and oil consumption will be achieved. This dissertation investigates the potential benefits and impacts of deploying more fuel-efficient vehicles in the LDV fleet. Findings can inform decisions surrounding the development and deployment of the next generation of LDVs. The first essay uses data on 2003 and 2006 model gasoline-powered passenger cars, light trucks and sport utility vehicles to investigate the implicit private cost of improving vehicle fuel efficiencies through reducing other desired attributes such as weight (that is valued for its perceived effect on personal safety) and horsepower. Breakeven gasoline prices that would justify the estimated implicit costs were also calculated. It is found that to justify higher fuel efficiency standards from a consumer perspective, either the external benefits need to be very large or technological advances will need to greatly reduce fuel efficiency costs. The second essay estimates the private benefits and societal impacts of electric vehicles. The findings from the analysis contribute to policy deliberations on how to incentivize the purchase and production of these vehicles. A spreadsheet model was developed to estimate the private benefits and societal impacts of purchasing and utilizing three electric vehicle

  13. Essays in energy economics: The electricity industry

    Science.gov (United States)

    Martinez-Chombo, Eduardo

    Electricity demand analysis using cointegration and error-correction models with time varying parameters: The Mexican case. In this essay we show how some flexibility can be allowed in modeling the parameters of the electricity demand function by employing the time varying coefficient (TVC) cointegrating model developed by Park and Hahn (1999). With the income elasticity of electricity demand modeled as a TVC, we perform tests to examine the adequacy of the proposed model against the cointegrating regression with fixed coefficients, as well as against the spuriousness of the regression with TVC. The results reject the specification of the model with fixed coefficients and favor the proposed model. We also show how some flexibility is gained in the specification of the error correction model based on the proposed TVC cointegrating model, by including more lags of the error correction term as predetermined variables. Finally, we present the results of some out-of-sample forecast comparison among competing models. Electricity demand and supply in Mexico. In this essay we present a simplified model of the Mexican electricity transmission network. We use the model to approximate the marginal cost of supplying electricity to consumers in different locations and at different times of the year. We examine how costs and system operations will be affected by proposed investments in generation and transmission capacity given a forecast of growth in regional electricity demands. Decomposing electricity prices with jumps. In this essay we propose a model that decomposes electricity prices into two independent stochastic processes: one that represents the "normal" pattern of electricity prices and the other that captures temporary shocks, or "jumps", with non-lasting effects in the market. Each contains specific mean reverting parameters to estimate. In order to identify such components we specify a state-space model with regime switching. Using Kim's (1994) filtering algorithm

  14. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 24. Regional Energy Efficiency Planning 2011 [for Yogyakarta

    Energy Technology Data Exchange (ETDEWEB)

    Prahara, Pamungkas Jutta; Hariadi, T.K. [Universitas Muhammadiyah PUSPER-UMY, Yogyakarta (Indonesia)

    2012-06-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. Increasing energy demand and decreasing energy supply has to be faced by strategic measures. Daerah Istimewa Yogyakarta (DIY) faces the same problem with more burdens since DIY depends on energy supply from other region. One strategic measure is to reduce energy consumption across sectors. There are, in total, 805.468 electricity consumers in Yogyakarta in the household, social and industrial sector. Through direct measures electricity consumption can be reduced and financial resources can be saved. One of the measures is energy conservation campaign to all sectors in the region which expected to reduce the energy spent, for example to switch off electronic devices totally instead of to put them in standby mode. Survey in the region indicated there are various use of electronic devices in household dominated by refrigeration, television, and AC's. In industries and social, AC and motors are dominating the sector. By applying inverter technology and refrigerant retrofitting to air conditioner can reduce significantly the energy consumption. Changing from old refrigerator with new energy saver refrigerator would also reduce energy consumption. Strategic energy policy and tools has to be identified to push the community to apply the recommended measure. Energy labeling, tax reduction program and energy price increase would make the energy conservation program more feasible and create an environment where inventing in energy efficiency is more attractive. Furthermore a financial resource policy has to be prepared for community education through promotion

  15. Electricity end-use efficiency: Experience with technologies, markets, and policies throughout the world

    Energy Technology Data Exchange (ETDEWEB)

    Levine, M.D.; Koomey, J.; Price, L. [Lawrence Berkeley Lab., CA (United States); Geller, H.; Nadel, S. [American Council for an Energy-Efficient Economy, Washington, DC (United States)

    1992-03-01

    In its August meeting in Geneva, the Energy and Industry Subcommittee (EIS) of the Policy Response Panel of the Intergovernmental Panel on Climate Change (IPCC) identified a series of reports to be produced. One of these reports was to be a synthesis of available information on global electricity end-use efficiency, with emphasis on developing nations. The report will be reviewed by the IPCC and approved prior to the UN Conference on Environment and Development (UNCED), Brazil, June 1992. A draft outline for the report was submitted for review at the November 1991 meeting of the EIS. This outline, which was accepted by the EIS, identified three main topics to be addressed in the report: status of available technologies for increasing electricity end-use efficiency; review of factors currently limiting application of end-use efficiency technologies; and review of policies available to increase electricity end-use efficiency. The United States delegation to the EIS agreed to make arrangements for the writing of the report.

  16. 77 FR 3070 - Electric Engineering, Architectural Services, Design Policies and Construction Standards

    Science.gov (United States)

    2012-01-23

    ... 3070-3073] [FR Doc No: 2012-1157] DEPARTMENT OF AGRICULTURE Rural Utilities Service 7 CFR Parts 1724 and 1726 RIN 0572-AC20 Electric Engineering, Architectural Services, Design Policies and Construction...--ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES 0 1. The authority citation...

  17. TOWARDS A COMMON ENERGY POLICY IN THE EUROPEAN UNION?

    Directory of Open Access Journals (Sweden)

    András Inotai

    2008-09-01

    Full Text Available Energy policy issues have got increasing relevance in the strategic orientation of the European Union (EU in general, and in identifying specific economic policy tasks, in particular. Steadily high energy (oil and gas prices in the last years constitute one factor. However, global political and security issues of growing degree of uncertainty, the level of dependence on imported energy and, not less importantly, the forecasts of growing external dependence of the EU in this field have substantially contributed to the upgrading of the energy question. Finally, the liberalization of the single market, not least in the crucial area of energy supply and the enlargement of the EU by 12 new members, with specific composition of production and not less specific pattern of imports of energy, enhanced the importance of energy in the enlarged EU, with a view to shape and implement a common energy policy.

  18. Energy policies of IEA countries: Australia 2005 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-11-16

    The report reviews Australia's energy policies and makes recommendations to the government on future policy development. The IEA commends the efficiency and security of the Australian energy market but recommends that the country will have to substantially alter future energy supply and/or demand behaviour if it wants to moderate emission levels and work within any future global climate change mitigation programme. 23 figs., 27 tabs., 3 annexes.

  19. Solar power and policy powerlessness − perceptions of persuasion in distributed residential solar energy policy development

    Directory of Open Access Journals (Sweden)

    Simpson Genevieve

    2017-01-01

    Full Text Available Distributed residential solar energy (photovoltaic technologies have been praised as a mechanism to not only increase the penetration of renewable energy but engage the community in a clean energy revolution. In spite of this it is unclear how much potential there is for stakeholders to influence processes around the adoption of solar energy, including policy development and regulation. As part of a wider research project assessing the social acceptance of residential solar energy in Western Australia a variety of stakeholders, including public servants, network operators, Members of Parliament, energy advocates, renewable energy industry members and community members, were asked whether they thought they had the potential to influence solar policy. The objective of this research was to highlight positions of influence over policy development. In total 23 interviews with regional Western Australian householders and 32 interviews with members of industry and government were undertaken between May and October 2015. Most respondents believed that they had previously, or could in future, influence solar policy by taking advantage of networks of influence. However, stakeholders perceived as having policy influence did not necessarily demonstrate the capacity to influence policy beyond providing information to decision-makers, namely Cabinet members. Instead, networks of renewable energy advocates, industry and community members could apply political pressure through petitions, media coverage and liaising with parliamentarians to develop support for policy changes. Furthermore, while policies for the promotion of solar energy, and renewable energy more generally, could be implemented at various levels of government, only those policies delivered at the state level could address socio-political barriers to renewable energy adoption. These barriers include: a lack of political will and funding to overcome technical issues with network connection

  20. Green electricity and biofuels in Germany and France. A comparison of policy-networks; Gruener Strom und Biokraftstoffe in Deutschland und Frankreich. Ein Vergleich der Policy-Netzwerke

    Energy Technology Data Exchange (ETDEWEB)

    Brand-Schock, Ruth

    2010-07-02

    In recent years, the renewable energy experienced a significant upturn in the field of power generation in Europe. The transport sector is one area in which the targets of improving security of supply and reducing greenhouse gas emissions can be accomplished very difficult. The energy supply of road transport almost is based entirely on oil. The contribution under consideration examines the evolution of the actors and policy areas of biofuel production and electricity production from renewable energy sources in Germany and France. The investigation period extends until the year 2006.

  1. Use of Solar Energy in Electric Vehicles

    OpenAIRE

    Cengiz, Mehmet Sait; Mamiş, Mehmet Salih

    2015-01-01

    In today’s World, energy has a crucial importance for all countries. The countries search for both new energy resources and how they can use them.  Energy resource is an important problem in our country, too. It is the sign of how it is important that we are mostly foreign dependent on energy. The most important energy problem is energy efficiency. When changing and developing automotive industry is handled, an important part of energy consumption consists of automobiles. So, it is clear that...

  2. Energy Efficiency Indicators for Public Electricity Production from Fossil Fuels

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This paper presents a set of indicators that are used to analyse the energy efficiency of electricity production from fossil fuels on a global level and for a number of key countries and regions. The analysis is based on IEA statistics and includes public electricity plants and public CHP plants. Electricity production by autoproducers is not included and represents less than 6% of global electricity production. However, the share of autoproducers is significant in certain countries, particularly in Europe. Austria, Finland, Luxembourg, the Netherlands and Spain all have a share of electricity production from autoproducers that is more than twice the global average.

  3. Assistance to States on Policies Related to Wind Energy Issues

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Matthew, H; Decesaro, Jennifer; DOE Project Officer - Keith Bennett

    2005-07-15

    This final report summarizes work carried out under agreement with the US Department of Energy, related to wind energy policy issues. This project has involved a combination of outreach and publications on wind energy, with a specific focus on educating state-level policymakers. Education of state policymakers is vitally important because state policy (in the form of incentives or regulation) is a crucial part of the success of wind energy. State policymakers wield a significant influence over all of these policies. They are also in need of high quality, non-biased educational resources which this project provided. This project provided outreach to legislatures, in the form of meetings designed specifically for state legislators and legislative staff, responses to information requests on wind energy, and publications. The publications addressed: renewable energy portfolio standards, wind energy transmission, wind energy siting, case studies of wind energy policy, avian issues, economic development, and other related issues. These publications were distributed to legislative energy committee members, and chairs, legislative staff, legislative libraries, and other related state officials. The effect of this effort has been to provide an extensive resource of information about wind information for state policymakers in a form that is useful to them. This non-partisan information has been used as state policymakers attempt to develop their own policy proposals related to wind energy in the states.

  4. A multiple perspective modeling and simulation approach for renewable energy policy evaluation

    Science.gov (United States)

    Alyamani, Talal M.

    Environmental issues and reliance on fossil fuel sources, including coal, oil, and natural gas, are the two most common energy issues that are currently faced by the United States (U.S.). Incorporation of renewable energy sources, a non-economical option in electricity generation compared to conventional sources that burn fossil fuels, single handedly promises a viable solution for both of these issues. Several energy policies have concordantly been suggested to reduce the financial burden of adopting renewable energy technologies and make such technologies competitive with conventional sources throughout the U.S. This study presents a modeling and analysis approach for comprehensive evaluation of renewable energy policies with respect to their benefits to various related stakeholders--customers, utilities, governmental and environmental agencies--where the debilitating impacts, advantages, and disadvantages of such policies can be assessed and quantified at the state level. In this work, a novel simulation framework is presented to help policymakers promptly assess and evaluate policies from different perspectives of its stakeholders. The proposed framework is composed of four modules: 1) a database that collates the economic, operational, and environmental data; 2) elucidation of policy, which devises the policy for the simulation model; 3) a preliminary analysis, which makes predictions for consumption, supply, and prices; and 4) a simulation model. After the validity of the proposed framework is demonstrated, a series of planned Florida and Texas renewable energy policies are implemented into the presented framework as case studies. Two solar and one energy efficiency programs are selected as part of the Florida case study. A utility rebate and federal tax credit programs are selected as part of the Texas case study. The results obtained from the simulation and conclusions drawn on the assessment of current energy policies are presented with respect to the

  5. Electricity transmission in the energy community of South East Europe

    Energy Technology Data Exchange (ETDEWEB)

    Vailati, Riccardo [CESI RICERCA, Power System Development Department, via Rubattino 54, 20134 Milan (Italy)

    2009-03-15

    The paper presents the status of electricity transmission grids in the Energy Community of South East Europe (ECSEE): Albania, Bosnia-Herzegovina, Bulgaria, Croatia, Macedonia, Montenegro, Romania, Serbia, UNM in Kosovo. It overviews political and legal aspects of transmission, explaining the impact of the Energy Community Treaty and of the acquis communautaire on energy on the transmission sector. It summarizes the status and the capacity of the interconnections among countries and the current level of cross-border electricity trades. It discusses the need and criteria for electricity transmission investments in the ECSEE. (author)

  6. United States Energy Policy: Security Not Independence

    Science.gov (United States)

    2013-03-01

    fuel lines to modify cars to run with methanol as a gasoline additive. China is already blending 15% methanol in their fuel . The problem with this...was described by the following: higher fuel standards that will double how far a car can go by the middle of the next decade, creation of thousands...electric cars more affordable. The United States needs to divert subsidies from less useful fuels like solar and wind and invest in the electrical

  7. European Union energy policy integration: A case of European Commission policy entrepreneurship and increasing supranationalism.

    Science.gov (United States)

    Maltby, Tomas

    2013-04-01

    Focusing on gas, this article explores the role of the European Commission in the process of European Union energy security policy development, and the extent to which the policy area is becoming increasingly supranational. Situating the article within the literature on agenda-setting and framing, it is argued that a policy window was opened as a result of: enlargement to include more energy import dependent states, a trend of increasing energy imports and prices, and gas supply disruptions. From the mid-2000s, the Commission contributed to a shift in political norms, successfully framing import dependency as a problem requiring an EU-level solution, based on the institution's pre-existing preferences for a diversified energy supply and internal energy market. Whilst Member States retain significant sovereignty, the Commission has achieved since 2006 creeping competencies in the internal, and to a lesser extent external, dimensions of EU energy policy.

  8. State policy as a driver of innovation to support economic growth: California energy-efficiency policy (1975-2005)

    Science.gov (United States)

    Klementich, Eloisa Y.

    2011-12-01

    Purpose. The purpose of this research was to identify whether a relationship exists between state energy-efficiency policy and innovation in the State of California and to shed light on the impact that energy-efficiency policy can have on supporting statewide economic development goals. Theoretical Framework. The theoretical framework drew from foundations in neoclassical economic theory, technology change theory, and new growth theory. Together these theories formed the basis to describe the impacts caused by the innovations within the market economy. Under this framework, policy-generated innovations are viewed to be translated into efficiency and productivity that propel economic benefits. Methodological Considerations. This study examined various economic indices and efficiency attainment indices affecting four home appliances regulated under Title 20's energy-efficiency standard established by the California Energy Commission, Warren Alquist Act. The multiple regression analysis performed provided an understanding of the relationship between the products regulated, the regulation standard, and the policy as it relates to energy-efficiency regulation. Findings. There is enough evidence to show that strategies embedded in the Warren Alquist Act, Title 20 do drive innovation. Three of the four product categories tested showed statistical significance in the policy standard resulting in an industry efficiency improvement. Conclusively, the consumption of electricity per capita in California has positively diverged over a 35-year period from national trends, even though California had mirrored the nation in income and family size during the same period, the only clear case of divergence is the state's action toward a different energy policy. Conclusions and Recommendations. California's regulations propelled manufacturers to reach higher efficiency levels not otherwise pursued by market forces. The California effort included alliances all working together to make

  9. Assessment of the turkey’s electric power policies in terms of sustainability

    Directory of Open Access Journals (Sweden)

    Atis Selcuk

    2014-01-01

    Full Text Available This study, using statistical data published by the Turkish Electricity Transmission Company, analyzes key parameters such as installed capacity and energy demand growth rates, investment plans and emission rates, taking into consideration the expected increase in use through the year 2023. The results of the analyses were compared to relevant data from around the world. The weight of domestic - and especially renewable - resources in investment plans for the next 10 years was discussed. Recommendations for an investment plan to support sustainable development in Turkey are listed. Consequently, the lack of investment in domestic and renewable energy projects decreases the competitive power of Turkey vis-à-vis Organisation for Economic Co-Operation and Development countries in terms of many parameters. For a sustainable development, the country must make significant changes in its foreign-dependent energy production policies. Any future policies must encourage supplying local resources to meet the continuously increasing demand. Qualifications for incentive mechanisms applied to investments in renewable energy should be developed. The impact of the private sector on the installation of new plants must also be increased by quickly completing the privatization process.

  10. EXTENDING NUCLEAR ENERGY TO NON-ELECTRICAL APPLICATIONS

    Energy Technology Data Exchange (ETDEWEB)

    R. Boardman; M. McKellar; D. Ingersoll; Z. Houghton; , R. Bromm; C. Desportes

    2014-09-01

    Electricity represents less than half of all energy consumed in the United States and globally. Although a few commercial nuclear power plants world-wide provide energy to non-electrical applications such as district heating and water desalination, nuclear energy has been largely relegated to base-load electricity production. A new generation of smaller-sized nuclear power plants offers significant promise for extending nuclear energy to many non-electrical applications. The NuScale small modular reactor design is especially well suited for these non-traditional customers due to its small unit size, very robust reactor protection features and a highly flexible and scalable plant design. A series of technical and economic evaluation studies have been conducted to assess the practicality of using a NuScale plant to provide electricity and heat to a variety of non-electrical applications, including water desalination, oil refining, and hydrogen production. The studies serve to highlight the unique design features of the NuScale plant for these applications and provide encouraging conclusions regarding the technical and economic viability of extending clean nuclear energy to a broad range of non-electrical energy consumers.

  11. assessment of wind energy potential for electricity generation in ...

    African Journals Online (AJOL)

    Wind energy is proposed as an alternative source of electricity to fossil fuel generators ... it is very variable compared to other sources of energy. It is also more sensitive to variations with topography and weather patterns compared to solar energy. ... A study on wind speed pattern and the available wind power in Tanzania.

  12. Renewable energy. From marginal to mainstream. Policy Brief

    Energy Technology Data Exchange (ETDEWEB)

    Veum, K.C.; Uslu, A.; De Coninck, H.C. [ECN Policy Studies, Petten (Netherlands)

    2013-04-15

    This policy brief aims to instigate a debate on the broader enabling conditions required to move renewable energy from marginal shares in the European energy system to a mainstream role. It does so by posing seven key questions related to public movement, the political-industrial complex, resources and sustainability, grids and markets, finance, legal procedures and overall policy. These questions require short- to medium-term attention to keep a long-term renewable energy system within the realm of possibilities. This policy brief also provides ECN's initial reflections on how these key questions could be addressed, and indicates which relevant expertise it can bring to the table.

  13. Energy policies and politics for sustainable world-system development

    DEFF Research Database (Denmark)

    Czeskleba-Dupont, Rolf

    environmental impacts of renewable energy sources. Normatively, (a) parts of the 1987 Brundtland report and (b) Danish experiences with regulated markets and innovations (Hvelplund 1995) are discussed and supplemented by (c) a critique of EU energy policies, especially the continued support of nuclear industry...... by Euratom (Woodman 2003). A political approach to preconditions for sustainable energy policies is finally developed from (a) Barry Commoner's critique of 1979 of president Carter's energy plan followed by the impasse of the Reagan era with the US government's retreat from federal energy and environmental...

  14. Direct Conversion of Radioisotope Energy to Electricity

    Energy Technology Data Exchange (ETDEWEB)

    Marks Prelas; Alexey Spitsyn; Alejandro Suarez; Eric Stienfelds; Dickerson Moreno; Bia-Ling Hsu; Tushar Ghosh; Robert Tompson; Sudarshan Loyalka; Dabir Viswanath

    2003-09-09

    A new chemical reactor has been tested for Field Enhanced Diffusion by Optical Activation doping and purification of SiC, GaN and AlN films. Different conditions have been used on SiC, GaN and AlN samples including temperature variation, electrical field variation, variations in electrical current and optical activation. A 5mW (630-680) nm laser was used for optical activation. It was observed that optical activation has a major effect on ion drift rates. It was also observed that the magnitude of the electrical current also enhanced ion drift rates by a postulated current drag mechanism. I-V characteristic curves were measured to verify changes in the electrical properties of the samples SIMS was used to analyze the concentrations of impurities in the film samples before and after treatment. It has been demonstrated that the field-enhanced diffusion by optical activation method can dope and purify the films. As a result, the electrical properties of the wafers have been significantly improved during treatment especially in cases where a laser is used.

  15. Energy policy of France; Politique energetique de la France

    Energy Technology Data Exchange (ETDEWEB)

    Revol, H

    2001-07-01

    In November 1997, the French senate decided the creation of an inquiry commission in order to start up a study about the future of the French energy policy. The commission has interviewed the overall actors of the energy policy: ministers, heads of energy companies, higher officials, syndicates, consumer and environment protection associations, scientists and economists. The inquiry has been extended to other countries of the European community, and also to China, Japan, the USA and Canada. Despite various economical contexts and resources, all these countries have developed energy policies which aim at ensuring an energy independence and at supplying energy at the best price for a better economic competitiveness. This report presents first the French experience and the evolution of the French energy policy during the last 50 years with respect to the economical and political constraints encountered. The second part is a reflection about the principles that will guide the French energy policy in the context of deregulation of the European energy market and of the environmental constraints imposed by the Kyoto summit. Detailed proposals for the increase of the French energy independence are presented in conclusion of the report. (J.S.)

  16. Strategic cost-benefit analysis of energy policies: detailed projections

    Energy Technology Data Exchange (ETDEWEB)

    Davitian, H.; Groncki, P.J.; Kleeman, P.; Lukachinski, J.

    1979-10-01

    Current US energy policy includes many programs directed toward restructuring the energy system in order to decrease US dependence on foreign supplies and to increase our reliance on plentiful and environmentally benign energy forms. However, recent events have led to renewed concern over the direction of current energy policy. This study describes three possible energy strategies and analyzes each in terms of its economic, environmental, and national security benefits and costs. Each strategy is represented by a specific policy. In the first, no additional programs or policies are initiated beyond those currently in effect or announced. The second is directed toward reducing the growth in energy demand, i.e., energy conservation. The third promotes increased domestic supply through accelerated development of synthetic and unconventional fuels. The analysis focuses on the evaluation and comparison of these strategy alternatives with respect to their energy, economic, and environmental consequences. Results indicate that conservation can substantially reduce import dependence and slow the growth of energy demand, with only a small macroeconomic cost and with substantial environmental benefits; the synfuels policy reduces imports by a smaller amount, does not reduce the growth in energy demand, involves substantial environmental costs and slows the rate of economic growth. These relationships could be different if the energy savings per unit cost for conservation are less than anticipated, or if the costs of synthetic fuels can be significantly lowered. Given these uncertainties, both conservation and RD and D support for synfuels should be included in future energy policy. However, between these policy alternatives, conservation appears to be the preferred strategy. The results of this study are presented in three reports (see also BNL--51105 and BNL--51128). 11 references, 3 figures, 61 tables.

  17. Choosing environmental policy instruments: An assessment of the 'environmental dimension' of EU energy policy

    Directory of Open Access Journals (Sweden)

    Kai Schulze

    2011-11-01

    Full Text Available Although they have formerly constituted distinct traditions in the European integration process, EU regulatory activities in environmental and energy policy have now become highly interwoven. Environmental concerns increasingly influence the formulation of the EU’s energy policy, especially given the twofold challenge of securing sufficient energy supply whilst also addressing the necessity of combating climate change. In this context, a key question is, how exactly does the EU approach environmental policy objectives as part of its energy policy? Is the ‘environmental dimension’ of EU energy policy subject to a different regulatory approach than EU environmental policy in general? This paper addresses these questions from a neo-functionalist perspective by comparing the different types of policy instruments adopted by the EU in the two interrelated areas over the past four decades. Overall, this work finds that the EU continues to rely heavily on traditional command and control regulation in the context of air pollution control, whereas the environmental dimension of EU energy policy is frequently controlled by new, less interventionist forms of governance.

  18. Renewable energy policy in remote rural areas of Western China. Implementation and socio-economic benefits

    Energy Technology Data Exchange (ETDEWEB)

    Shyu, Chian-Woei

    2010-05-19

    Electricity is essential for rural development. In 2005, 1.6 billion people, around a quarter of the world's population, living mostly in rural areas of developing countries, had no access to electricity. In general, remote rural areas in developing countries have little prospect of having access to grid-based electricity, which usually only extends to densely populated urban areas, where a large customer base justifies heavy expenditure for electricity infrastructure. One option for electrification in remote rural areas is to decentralize electricity systems based on renewable energy sources. However, such an option is not universally agreed upon. This dissertation examines a renewable energy-based rural electrification program, the 'Township Electrification Program', launched by the Chinese government in 2002. The Program was implemented in 1013 non-electrified townships in remote rural areas of 11 western provinces, providing electricity for 300,000 households and 1.3 million people. And at the time of research, the Program was known as the world's largest renewable energy-based rural electrification program in terms of investment volume ever carried out by a country. Two townships, Saierlong Township in Qinghai Province and Namcuo Township in Tibet Autonomous Region, were selected as cases for an in-depth examination of rural electrification practices in remote rural areas of western China. Both qualitative (interviews, observations, mapping, and transition walk) and quantitative (household survey) methods were applied in the field to collect data. The main findings of the study are summarized as follows: First, political leaders' concern over the unequal economic development of eastern and western China, as well as rural and urban areas, was the main factor triggering inclusion of the policy issue, electricity access in remote rural areas of western China, in the government's policy agenda. Second, like other energy policies, the

  19. Evaluation of Energy Policy Instruments for the Adoption of Renewable Energy: Case of Wind Energy in the Pacific Northwest U.S

    Science.gov (United States)

    Abotah, Remal

    The wide use of renewable energy technologies for generating electricity can be seen as one way of meeting environmental and climate change challenges along with a progression to a low-carbon economy. A large number of policy instruments have been formed and employed to support the adoption of renewable energy technologies in the power generation sector. However, the success of these policies in achieving their goals relies on how effective they are in satisfying their targets and thus increasing renewable energy adoption. One measurement for effectiveness of policy instruments can be their contribution to the input of the process of renewable energy adoption and their effect on satisfying regional goal. The objective of this research is evaluate the effectiveness of energy policy instruments on increasing the adoption of renewable energy by developing a comprehensive evaluation model. Criteria used in this assessment depend on five perspectives that are perceived by decision makers as important for adoption process. The decision model linked the perspectives to policy targets and various energy policy instruments. These perspectives are: economic, social, political, environmental and technical. The research implemented the hierarchical decision model (HDM) to construct a generalized policy assessment framework. Data for wind energy adoption in the Pacific Northwest region were collected as a case study and application for the model. Experts' qualitative judgments were collected and quantified using the pair-wise comparison method and the final rankings and effectiveness of policy alternatives with respect to the mission were identified. Results of this research identified economic feasibility improvement of renewable energy projects as the most influential perspective and that renewable portfolio standards and tax credits are the two most effective criteria to accomplish that. The research also applied sensitivity analysis and scenario analysis to identify the

  20. Electricity price forecasting accounting for renewable energies: optimal combined forecasts

    OpenAIRE

    García-Martos, Carolina; Caro Huertas, Eduardo; Sánchez Naranjo, María Jesús

    2015-01-01

    Electricity price forecasting is an interesting problem for all the agents involved in electricity market operation. For instance, every profit maximisation strategy is based on the computation of accurate one-day-ahead forecasts, which is why electricity price forecasting has been a growing field of research in recent years. In addition, the increasing concern about environmental issues has led to a high penetration of renewable energies, particularly wind. In some European countries such as...

  1. 77 FR 60380 - Renewable Energy Policy Business Roundtable in Japan

    Science.gov (United States)

    2012-10-03

    ... International Trade Administration Renewable Energy Policy Business Roundtable in Japan AGENCY: International... International Trade Administration will lead a delegation of U.S. companies to participate in a Renewable Energy... reconstruction following the March 2011 earthquake and tsunami, and the role of renewable energy in those efforts...

  2. Increasing effectiveness and efficiency of product energy policy

    NARCIS (Netherlands)

    Siderius, H.P.

    2014-01-01

    Energy efficiency improvements in end-uses constitute a large potential to curb primary energy demand into a more sustainable direction. This thesis addresses some of the challenges for policy measures that tap into that potential (minimum efficiency performance standards (MEPS) and energy labels)

  3. Roadmap of retail electricity market reform in China: assisting in mitigating wind energy curtailment

    Science.gov (United States)

    Yu, Dezhao; Qiu, Huadong; Yuan, Xiang; Li, Yuan; Shao, Changzheng; Lin, You; Ding, Yi

    2017-01-01

    Among the renewable energies, wind energy has gained the rapidest development in China. Moreover wind power generation has been penetrated into power system in a large scale. However, the high level wind curtailment also indicates a low efficiency of wind energy utilization over the last decade in China. One of the primary constraints on the utilization of wind energy is the lack of an electricity market, in which renewable energies can compete equally with traditional fossil fuel generation. Thus the new round electric power industry reform is essential in China. The reform involves implementing new pricing mechanism, introducing retail-side competition, promoting the consumption of renewable energy. The new round reform can be a promising solution for promoting the development and consumption of wind energy generation in China. Based on proposed reform policies of electric power industry, this paper suggests a roadmap for retail electricity market reform of China, which consists of three stages. Barriers to the efficient utilization of wind energy are also analysed. Finally, this paper introduces several efficient measures for mitigating wind curtailment in each stage of reform.

  4. MRI device – alternative for electrical energy storage

    Directory of Open Access Journals (Sweden)

    Molokáč, Š.

    2008-01-01

    Full Text Available It is well known, that the electrical energy storage in the large scale is basically difficult process. Such a process is marked by the energy losses, as the conversion of electrical energy into another form, is most frequently for example mechanical, and then back to the primary electrical form. Though, the superconducting magnetic energy storage (SMES technology offers the energy storage in an unchanged form, which is advantageous primarily in the achieved efficiency. Magnetic resonance imaging (MRI devices, commonly used in the medical facilities are based on the application of superconducting magnet. After its rejection from operation, there is possibility of using such devices for energy storage purposes. Additionally, such a technology of storage is also ecological.

  5. Discourses of energy infrastructure development: a Q-method study of electricity transmission line siting in the UK

    OpenAIRE

    Matthew Cotton; Patrick Devine-Wright

    2011-01-01

    The construction of new electricity-transmission infrastructure is construed in UK energy policy documents as necessary for achieving government targets to increase low-carbon electricity provision to combat climate change and ensure long-term energy security. Siting high-voltage overhead lines and substations is publicly controversial, however, due to their potential environmental, social, and economic impacts. Also controversial are issues of governance, procedural justice, and technologica...

  6. Energy consumption of auxiliary systems of electric cars

    Directory of Open Access Journals (Sweden)

    Evtimov Ivan

    2017-01-01

    Full Text Available The paper analyzes the power demand of the auxiliary systems of electric cars. On the basis of existing electric cars an analysis of energy consumption of different auxiliary systems is done. As a result possibilities for rational use of these systems have been proposed, which can increase the mileage per one charge of the battery.

  7. Minimum energy control of fractional positive electrical circuits

    Directory of Open Access Journals (Sweden)

    Kaczorek Tadeusz

    2016-06-01

    Full Text Available Minimum energy control problem for the fractional positive electrical circuits is formulated and solved. Sufficient conditions for the existence of solution to the problem are established. A procedure for solving of the problem is proposed and illustrated by an example of fractional positive electrical circuit.

  8. Energy Efficiency Comparison between Hydraulic Hybrid and Hybrid Electric Vehicles

    OpenAIRE

    Chen, Jia-Shiun

    2015-01-01

    Conventional vehicles tend to consume considerable amounts of fuel, which generates exhaust gases and environmental pollution during intermittent driving cycles. Therefore, prospective vehicle designs favor improved exhaust emissions and energy consumption without compromising vehicle performance. Although pure electric vehicles feature high performance and low pollution characteristics, their limitations are their short driving range and high battery costs. Hybrid electric vehicles (HEVs) ar...

  9. Energy Efficiency Policy in Arizona Public Participation and Expert Consultation in the Policy Implementation Process

    Science.gov (United States)

    Bryck, Drew

    Many different levels of government, organizations, and programs actively shape the future of energy in Arizona, a state that lacks a comprehensive energy plan. Disparate actions by multiple actors may slow the energy policy process rather than expedite it. The absence of a state energy policy or plan raises questions about how multiple actors and ideas engage with state energy policy development and whether the absence of a comprehensive state plan can be understood. Improving how policy development is conceptualized and giving more focused attention to the mechanisms by which interested parties become involved in shaping Arizona energy policy. To explore these questions, I examine the future energy efficiency. Initially, public engagement mechanisms were examined for their role in policy creation from a theoretical perspective. Next a prominent public engagement forum that was dedicated to the topic of the Arizona's energy future was examined, mapping its process and conclusions onto a policy process model. The first part of this thesis involves an experimental expert consultation panel which was convened to amplify and refine the results of a public forum. The second part utilizes an online follow up survey to complete unfinished ideas from the focus group. The experiment flowed from a hypothesis that formal expert discussion on energy efficiency policies, guided by the recommendations put forth by the public engagement forum on energy in Arizona, would result in an increase in relevance while providing a forum for interdisciplinary collaboration that is atypical in today's energy discussions. This experiment was designed and evaluated utilizing a public engagement framework that incorporated theoretical and empirical elements. Specifically, I adapted elements of three methods of public and expert engagement used in policy development to create a consultation process that was contextualized to energy efficiency stakeholders in Arizona and their unique

  10. Energy: another policy is possible in France; Energie: une autre politique est possible en France

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    Since many years the energy policy of some european countries, usually founded on the energy supply, the fossil fuels and the nuclear power, moves particularly under the environmental preoccupations. The examples of the United Kingdom, the Germany and the Belgium are presented and discussed. Scenario are then proposed for the french energy policy. (A.L.B.)

  11. National energy policies. Obstructing the reduction of global CO{sub 2} emissions? An analysis of Swedish energy policies for the district heating sector

    Energy Technology Data Exchange (ETDEWEB)

    Difs, Kristina [Department of Management and Engineering, Division of Energy Systems, Linkoping University, SE-581 83 Linkoping (Sweden)

    2010-12-15

    The effect of national energy policies on a local Swedish district heating (DH) system has been studied, regarding the profitability of new investments and the potential for climate change mitigation. The DH system has been optimised regarding three investments: biomass-fuelled CHP (bio CHP), natural gas-fuelled combined cycle CHP (NGCC CHP) and biomass-fuelled heat-only boiler (bio HOB) in two scenarios (with or without national taxes and policy instruments). In both scenarios EU's tradable CO{sub 2} emission permits are included. Results from the study show that when national policies are included, the most cost-effective investment option is the bio CHP technology. However, when national taxes and policy instruments are excluded, the DH system containing the NGCC CHP plant has 30% lower system cost than the bio CHP system. Regardless of the scenario and when coal condensing is considered as marginal electricity production, the NGCC CHP has the largest global CO{sub 2} reduction potential, about 300 ktonne CO{sub 2}. However, the CO{sub 2} reduction potential is highly dependent on the marginal electricity production. Demonstrated here is that national policies such as tradable green certificates can, when applied to DH systems, contribute to investments that will not fully utilise the DH systems' potential for global CO{sub 2} emissions reductions. (author)

  12. Antenna Solar Energy to Electricity Converter (ASETEC)

    Science.gov (United States)

    1989-11-01

    electricity was produced. G. Conclusion: This technology needs further investigation to determine the most cost effective materials and the optimum...Electron Micrograph of Antenna Sensilla from Corn Earworm Moth............. 14 Greater Magnification Showing Fine Structure of Insect Antenna...Array................ 48 Measured Polar Diagram Tapered Rod and Different Wavelengths................... 49 Effect of Tube Wall Thickness on the

  13. Energy storage specification requirements for hybrid-electric vehicle

    Energy Technology Data Exchange (ETDEWEB)

    Burke, A.F.

    1993-09-01

    A study has been made of energy storage unit requirements for hybrid-electric vehicles. The drivelines for these vehicles included both primary energy storage units and/or pulse power units. The primary energy storage units were sized to provide ``primary energy`` ranges up to 60 km. The total power capability of the drivelines were such that the vehicles had 0 to 100 km/h acceleration times of 10 to 12 s. The power density requirements for primary energy storage devices to be used in hybrid vehicles are much higher than that for devices to be used in electric vehicles. The energy density and power density requirements for pulse-power devices for hybrid vehicles, are not much different than those in an electric vehicle. The cycle life requirements for primary energy-storage units for hybrid vehicles are about double that for electric vehicles, because of the reduced size of the storage units in the hybrid vehicles. The cycle life for pulse-power devices for hybrid vehicles is about the same as for electric vehicles having battery load leveling. Because of the need for additional components in the hybrid driveline, the cost of the energy storage units in hybrid vehicles should be much less (at least a factor of two) than those in electric vehicles. There are no presently available energy storage units that meet all the specifications for hybrid vehicle applications, but ultracapacitors and bipolar lead-acid batteries are under development that have the potential for meeting them. If flywheel systems having a mechanical system energy density of 40 to 50 W{center_dot}h/kg and an electrical system power density of 2 to 3 kw/kg can be developed, they would have the potential of meeting specifications for primary storage and pulse power units.

  14. Energy Conservation Guidebook : to be Used in Conjunction with the Energy Conservation Policies October 1993.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1993-11-01

    This guidebook is an instrument for implementing BPA`s Energy Conservation Policies established through the concensus of the four Area Office Managers and the Assistant Administrator for the Office of Energy Resources. As technical support for, and elaboration of, the Energy Conservation Policies, the Guidebook follows the format of the Policies themselves. The Guidebook tackles each section of the Policies in order, again assigning roles and responsibilities where appropriate, enlarging on policy issues and, where appropriate, outlining data considerations. The sections in order are: conservation load reduction, cost-effectiveness limits, BA management targets, consumer contributions, utility contribution, program verification, and program evaluation.

  15. Public opinion and environmental policy output: a cross-national analysis of energy policies in Europe

    Science.gov (United States)

    Anderson, Brilé; Böhmelt, Tobias; Ward, Hugh

    2017-11-01

    This article studies how public opinion is associated with the introduction of renewable energy policies in Europe. While research increasingly seeks to model the link between public opinion and environmental policies, the empirical evidence is largely based on a single case: the US. This limits the generalizability of findings and we argue accordingly for a systematic, quantitative study of how public opinion drives environmental policies in another context. Theoretically, we combine arguments behind the political survival of democratic leaders with electoral success and environmental politics. Ultimately, we suggest that office-seeking leaders introduce policies that seem favorable to the domestic audience; if the public prefers environmental protection, the government introduces such policies in turn. The main contribution of this research is the cross-country empirical analysis, where we combine data on the public’s environmental attitudes and renewable energy policy outputs in a European context between 1974 and 2015. We show that as public opinion shifts towards prioritizing the environment, there is a significant and positive effect on the rate of renewable energy policy outputs by governments in Europe. To our knowledge, this is the first systematic, quantitative study of public opinion and environmental policies across a large set of countries, and we demonstrate that the mechanisms behind the introduction of renewable energy policies follow major trends across European states.

  16. Bridging Climate Change Resilience and Mitigation in the Electricity Sector Through Renewable Energy and Energy Efficiency: Emerging Climate Change and Development Topics for Energy Sector Transformation

    Energy Technology Data Exchange (ETDEWEB)

    Cox, Sarah L [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Hotchkiss, Elizabeth L [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Bilello, Daniel E [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Watson, Andrea C [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Holm, Alison [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-11-03

    Reliable, safe, and secure electricity is essential for economic and social development and a necessary input for many sectors of the economy. However, electricity generation and associated processes make up a significant portion of global greenhouse gas (GHG) emissions contributing to climate change. Furthermore, electricity systems are vulnerable to climate change impacts - both short-term events and changes over the longer term. This vulnerability presents both near-term and chronic challenges in providing reliable, affordable, equitable, and sustainable energy services. Within this context, developing countries face a number of challenges in the energy sector, including the need to reliably meet growing electricity demand, lessen dependence on imported fuels, expand energy access, and improve stressed infrastructure for fuel supply and electricity transmission. Energy efficiency (EE) and renewable energy (RE) technical solutions described in this paper can bridge action across climate change mitigation and resilience through reducing GHG emissions and supporting electric power sector adaptation to increasing climate risk. Integrated planning approaches, also highlighted in this paper, play an integral role in bringing together mitigation and resilience action under broader frameworks. Through supporting EE and RE deployment and integrated planning approaches, unique to specific national and local circumstances, countries can design and implement policies, strategies, and sectoral plans that unite development priorities, climate change mitigation, and resilience.

  17. Energy indicators for electricity production : comparing technologies and the nature of the indicators Energy Payback Ratio (EPR), Net Energy Ratio (NER) and Cumulative Energy Demand (CED). [Oestfoldforskning AS

    Energy Technology Data Exchange (ETDEWEB)

    Raadal, Hanne Lerche [Ostfold research, Fredrikstad (Norway); Modahl, Ingunn Saur [Ostfold research, Fredrikstad (Norway); Bakken, Tor Haakon [SINTEF Energy, Trondheim (Norway)

    2012-11-01

    CEDREN (Centre for Environmental Design of Renewable Energy) is founded by The Research Council of Norway and energy companies and is one of eight centres that were part of the scheme Centre for Environment-friendly Energy Research (FME) when the scheme was launched in 2009. The main objective of CEDREN is to develop and communicate design solutions for transforming renewable energy sources to the desired energy products, and at the same time address the environmental and societal challenges at local, regional, national and global levels. CEDREN's board initiated in 2011 a pilot project on the topics 'Energy Pay-back Ratio (EPR)', 'Ecosystem services' and 'multi-criteria analysis (MCA)' in order to investigate the possible use of these concepts/indices in the management of regulated river basins and as tools to benchmark strategies for the development of energy projects/resources. The energy indicator part (documented in this report) has aimed at reviewing the applicability of different energy efficiency indicators, as such, in the strategic management and development of energy resources, and to compare and benchmark technologies for production of electricity. The main findings from this pilot study is also reported in a policy memo (in Norwegian), that is available at www.cedren.no. The work carried out in this project will be continued in the succeeding research project EcoManage, which was granted by the Research Council of Norway's RENERGI programme in December 2011. Energy indicators: Several energy indicators for extraction and delivery of an energy product (e.g. transport fuel, heat, electricity etc.) exist today. The main objective of such indicators is to give information about the energy efficiency of the needed extraction and transforming processes throughout the value chain related to the delivered energy product. In this project the indicators Energy Payback Ratio (EPR), Net Energy Ration (NER) and Cumulative

  18. Thermal energy storage for electricity-driven space heating in a day-ahead electricity market

    DEFF Research Database (Denmark)

    Pensini, Alessandro

    2012-01-01

    Thermal Energy Storage (TES) in a space heating (SH) application was investigated. The study aimed to determine the economic benefits of introducing TES into an electricity-driven SH system under a day-ahead electricity market. The performance of the TES was assessed by comparing the cost...... of electricity in a system with a TES unit to the case where no storage is in use and the entire heat requirement is fulfilled by purchasing electricity according to the actual load. The study had two goals: 1. Determining how the size – in terms of electricity input (Pmax) and energy capacity (Emax......) – of the TES unit influences the savings. For this purpose, a reference price signal was used. Results show that it is possible to save up to approximately 14% of the electricity costs. In general, savings increase with Pmax and Emax. However, the benefit of increasing these two values ceases when certain...

  19. Inspecting Underground Storage Tanks - 2005 Energy Policy Act

    Science.gov (United States)

    these grant guidelines implement the inspection provisions in Sections 9005(c)(1) and 9005(c)(2) of the Solid Waste Disposal Act, enacted by the Underground Storage Tank Compliance Act, part of the Energy Policy Act of 2005.

  20. Public Record About Underground Storage Tanks - 2005 Energy Policy Act

    Science.gov (United States)

    These grant guidelines implement the public record provision in Section 9002(d) of the Solid Waste Disposal Act, enacted by the Underground Storage Tank Compliance Act, part of the Energy Policy Act of 2005.

  1. Energy policy design and China’s local climate governance

    DEFF Research Database (Denmark)

    Ting, Guan; Delman, Jørgen

    2017-01-01

    This study probes into climate policy design at city level in China, with Hangzhou’s energy efficiency and renewable energy policies between 2005 and 2014 as a case. The study applies a political action arena approach to accentuate the importance of different normative preferences behind climate...... change policies in relation to Hangzhou’s emerging urban climate governance regime. Three main categories of policy instruments are identified: i.e. command-and-control, market-based, and collaborative governance instruments, and their development over time is examined. It is concluded that in Hangzhou...... energy efficiency is a more mature and comprehensive political action arena than renewable energy. The study also finds that there has been a significant shift away from preferences towards command-and-control to more marketbased instruments, while cooperative governance instruments are still...

  2. Energy Policy Act of 2005 and Underground Storage Tanks (USTs)

    Science.gov (United States)

    The Energy Policy Act of 2005 significantly affected federal and state underground storage tank programs, required major changes to the programs, and is aimed at reducing underground storage tank releases to our environment.

  3. MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT

    Directory of Open Access Journals (Sweden)

    O.G. Gryb

    2015-12-01

    Full Text Available For the implementation of measures to maintain the quality of the energy industrial enterprises have to spend a significant material and monetary assets. In this regard, significant is the feasibility study of the allocation of such funds and, primarily, the determination of the economic damage arising from low quality of electricity. The reliability of the electricity metering system, relay protection and automation of modern digital substations depends on the quality of electrical energy. At the present time to improve the reliability of the substation operation it is necessary to monitor indicators of quality of electric energy, allowing you to take organizational and technical solutions for their improvement. Monitoring the power quality at the input traction substation has shown that indicators such as the coefficient of the n-th harmonic component of the voltage does not meet the standards GOST 13109-97. The source of higher harmonics is a voltage Converter used on the locomotive. To eliminate higher harmonics in the supply network for traction substations will need to install power filters. Today, the USB-analyzer of power quality «Digital measurement system of power quality» type of CSICE of accuracy class 0.2. Work energy requires reliable and quality electricity supply to consumers. The new model of balancing energy market are bilateral contracts. The main task of this market, it ensure the stable and reliable operation of the unified energy system of Ukraine, that is, transmission and supply of electricity of appropriate quality.

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

    Energy Technology Data Exchange (ETDEWEB)

    Tien Minh Do, E-mail: tmdo@eng.uts.edu.au [Hanoi University of Science and Technology (HUST), 1 Dai Co Viet Street, Hai Ba Trung District, Hanoi (Viet Nam); Sharma, Deepak [University of Technology, Sydney (UTS), Broadway, Ultimo, NSW 2007 (Australia)

    2011-10-15

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

  5. A review of Ghana’s energy sector national energy statistics and policy framework

    OpenAIRE

    Samuel Asumadu-Sarkodie; Phebe Asantewaa Owusu

    2016-01-01

    In this study, a review of Ghana’s energy sector national energy statistics and policy framework is done to create awareness of the strategic planning and energy policies of Ghana’s energy sector that will serve as an informative tool for both local and foreign investors, help in national decision-making for the efficient development and utilization of energy resources. The review of Ghana’s energy sector policy is to answer the question, what has been done so far? And what is the way forward...

  6. Cost analysis of energy storage systems for electric utility applications

    Energy Technology Data Exchange (ETDEWEB)

    Akhil, A. [Sandia National Lab., Albuquerque, NM (United States); Swaminathan, S.; Sen, R.K. [R.K. Sen & Associates, Inc., Bethesda, MD (United States)

    1997-02-01

    Under the sponsorship of the Department of Energy, Office of Utility Technologies, the Energy Storage System Analysis and Development Department at Sandia National Laboratories (SNL) conducted a cost analysis of energy storage systems for electric utility applications. The scope of the study included the analysis of costs for existing and planned battery, SMES, and flywheel energy storage systems. The analysis also identified the potential for cost reduction of key components.

  7. Energy storage for electrical systems in the USA

    Directory of Open Access Journals (Sweden)

    Eugene Freeman

    2016-10-01

    Full Text Available Energy storage is becoming increasingly important as renewable generation sources such as Wind Turbine and Photo Voltaic Solar are added to the mix in electrical power generation and distribution systems. The paper discusses the basic drivers for energy storage and provides brief descriptions of the various energy storage technologies available. The information summarizes current technical tradeoffs with different storage approaches and identifies issues surrounding deployment of large scale energy storage systems.

  8. Energy Policies of IEA Countries: Portugal 2006 Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    On 24 October 2005, the National Energy Strategy was approved, substituting for the previous 2003 strategy. The strategy defines the major political guidelines and most relevant measures in the energy area, with the following principal objectives: to guarantee security of energy supply, by diversifying primary resources and energy services and promoting energy efficiency; to stimulate and encourage competition, protecting consumers and promoting corporate competitiveness and efficiency; and to guarantee the environmental adequacy of the energy process as a whole, reducing its environmental impacts on a local, regional and national level. The major strategic guidelines, established to achieve these three objectives, include the liberalisation of the electricity, gas and fuel markets; creation of a competitive structural framework; growth of renewable energy supply; promotion of energy efficiency; an efficient and environmentally sound public supply of energy; reorganisation of the energy sector tax and incentive systems; energy perspective and innovation; and communication, awareness and assessment of national energy strategy. The new strategy provides for the restructuring of the energy sector, by expanding the scope of activity of the principal operating companies, for there to be more than one relevant integrated operator in the electricity and natural gas sectors. It also provides for the linkage of the regulated assets in the natural gas sector (reception, transport and storage) with the current electricity grid and transport operator Rede Electrica Nacional (REN).

  9. Energy efficiency, market failures, and government policy

    Energy Technology Data Exchange (ETDEWEB)

    Levine, M.D.; Koomey, J.G.; McMahon, J.E.; Sanstad, A.H. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.; Hirst, E. [Oak Ridge National Lab., TN (United States). Energy Div.

    1994-03-01

    This paper presents a framework for evaluating engineering-economic evidence on the diffusion of energy efficiency improvements. Four examples are evaluated within this framework. The analysis provides evidence of market failures related to energy efficiency. Specific market failures that may impede the adoption of cost-effective energy efficiency are discussed. Two programs that have had a major impact in overcoming these market failures, utility DSM programs and appliance standards, are described.

  10. Water Use in the US Electric Power Sector: Energy Systems ...

    Science.gov (United States)

    This presentation reviews the water demands of long-range electricity scenarios. It addresses questions such as: What are the aggregate water requirements of the U.S. electric power sector? How could water requirements evolve under different long-range regional generation mixes? It also looks at research addressing the electricity generation water demand from a life cycle perspective, such as water use for the fuel cycle (natural gas, coal, uranium, etc.) and water use for the materials/equipment/manufacturing of new power plants. The presentation is part of panel session on the Water-Energy Nexus at the World Energy Engineering Congress

  11. Energy management strategies for electric and plug-in hybrid electric vehicles

    CERN Document Server

    Williamson, Sheldon S

    2013-01-01

    Covers power electronics and motor drives for energy management of electric and plug-in hybrid electric vehicles Addresses specific issues and design solutions related to photovoltaic/grid based EV battery charging infrastructures and on-board battery management systems Emphasis on power electronic converter topologies for on-board battery management

  12. 25 energy efficiency policy recommendations. 2011 update

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The IEA recommends that G8 leaders adopt and urgently implement this package of measures to significantly enhance energy efficiency. This package was developed under the Gleneagles G8 Plan of Action, which mandates the pursuit of a clean, clever and competitive energy future.

  13. 77 FR 64106 - Renewable Energy and Energy Efficiency Trade Policy Mission to Chile

    Science.gov (United States)

    2012-10-18

    ... International Trade Administration Renewable Energy and Energy Efficiency Trade Policy Mission to Chile AGENCY... Commerce's International Trade Administration (ITA) is organizing a Renewable Energy and Energy Efficiency... and demonstrate U.S. Government support for Chile's renewable energy goals. The mission supports ITA's...

  14. France and Germany nuclear energy policies revisited: A veblenian appraisal

    Directory of Open Access Journals (Sweden)

    Petit Pascal

    2013-01-01

    Full Text Available Nuclear energy policy should have been a major area of cooperation for France and Germany, playing a lead role in the energy policy of the EU. Yet they have retained different options, especially regarding nuclear energy while the EU energy policy remained very indicative. These two “coordinated economies” should have been able to cooperate more closely on this issue. While the reasons for this difference in behavior have much to do with the specificities of the nuclear energy, they are more precisely related to the continuously rising level of security requirements, a learning process in which the magnitude of risks and time lengths appeared, even before Fukushima, to go beyond rational boundaries on which cooperation (as well as market ventures could be based. This raises the issue in the present state of the technologies of the possibility of an international governance of this nuclear industry.

  15. Efficient conversion of solar energy to biomass and electricity.

    Science.gov (United States)

    Parlevliet, David; Moheimani, Navid Reza

    2014-01-01

    The Earth receives around 1000 W.m(-2) of power from the Sun and only a fraction of this light energy is able to be converted to biomass (chemical energy) via the process of photosynthesis. Out of all photosynthetic organisms, microalgae, due to their fast growth rates and their ability to grow on non-arable land using saline water, have been identified as potential source of raw material for chemical energy production. Electrical energy can also be produced from this same solar resource via the use of photovoltaic modules. In this work we propose a novel method of combining both of these energy production processes to make full utilisation of the solar spectrum and increase the productivity of light-limited microalgae systems. These two methods of energy production would appear to compete for use of the same energy resource (sunlight) to produce either chemical or electrical energy. However, some groups of microalgae (i.e. Chlorophyta) only require the blue and red portions of the spectrum whereas photovoltaic devices can absorb strongly over the full range of visible light. This suggests that a combination of the two energy production systems would allow for a full utilization of the solar spectrum allowing both the production of chemical and electrical energy from the one facility making efficient use of available land and solar energy. In this work we propose to introduce a filter above the algae culture to modify the spectrum of light received by the algae and redirect parts of the spectrum to generate electricity. The electrical energy generated by this approach can then be directed to running ancillary systems or producing extra illumination for the growth of microalgae. We have modelled an approach whereby the productivity of light-limited microalgae systems can be improved by at least 4% through using an LED array to increase the total amount of illumination on the microalgae culture.

  16. The city counsellors Paul Baumann and Hans-Niklaus Mueller on the energy and environmental policy of the city of Luzern state, ``the solar station is our filling station for electric powered vehicles``; Stadtrat Paul Baumann und Hans-Niklaus Mueller zur Energie- und Umweltpolitik der Stadt Luzern: ``Der Solarbahnhof ist unsere Tankstelle fuer Elektromobile``

    Energy Technology Data Exchange (ETDEWEB)

    Glatthard, T.; Baumann, P.; Mueller, H.N.

    1996-11-01

    The city of Luzern the first member of the Swiss climate association has especially been asked to set a sign in the field of energy policy. The efforts which have been made so far and will be made by the city in the centre of Switzerland have recently been awarded with a prize. ``Haus Tech`` used the opportunity to explain the energy and environmental policy of Luzern and led an interview with the city councillor Paul Baumann and with Hans-Niklaus Mueller, head of the environmental department of Luzern. (orig.) [Deutsch] Als erstes Schweizer Klimabuendnis-Mitglied ist die Stadt Luzern in besonderem Masse gefordert, in der Energiepolitik Zeichen zu setzen. Bisherige und geplante Anstrengungen haben der Zentralschweizer Metropole kuerzlich eine Auszeichnung eingetragen. `HAUS TECH` nutzte die Gelegenheit, die Energie- und Umweltpolitik Luzerns zu durchleuchten und fuehrte mit Stadtrat Paul Baumann, dem Direktor der staedtischen Unternehmungen, sowie Hans-Niklaus Mueller, dem Leiter der Umweltschutzfachstelle der Stadt, ein Interview. (orig.)

  17. Energy sector methane recovery and use: the importance of policy

    Energy Technology Data Exchange (ETDEWEB)

    Tom Kerr; Michelle Hershman

    2009-08-15

    To raise awareness about appropriate policy options to advance methane recovery and use in the energy sector, the IEA has conducted a series of analyses and studies over the past few years. This report continues IEA efforts by providing policy makers with examples and best practices in methane mitigation policy design and implementation. This report offers an overview of four types of methane mitigation projects that have the strongest links to the energy sector: oil and gas methane recovery and reduction of leaks and losses; coal mine methane; landfill methane; and manure methane recovery and use. It identifies successful policies that have been used to advance these important projects. This information is intended to guide policy makers as they search for low-cost, near-term solutions to climate change. 38 refs., 10 figs., 1 app.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    1995-12-31

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

  19. Policy of productive development and energy efficiency; Politica de desenvolvimento produtivo e eficiencia energetica

    Energy Technology Data Exchange (ETDEWEB)

    Naturesa, Jim Silva [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Fac. de Engenharia Civil Arquitetura e Urbanismo. Nucleo Interdisciplinar de Planejamento Energetico], e-mail: cam@fec.unicamp.br; Mariotoni, Carlos Alberto [Faculdade Politecnica de Jundiai (FPJ), SP (Brazil). Anhanguera Educacional

    2008-07-01

    The new industry policy in Brazil called PDP (Politica de Desenvolvimento Produtivo) and implications on Brazilian energy efficiency program are discussed. The PINTEC - Industrial Research for Technology Innovation (2003/05) indicates a low R and D and I investment of the Brazilian industries. It is expected that and energy efficiency project can be seen as an innovation project because this brings new equipment and a more advanced knowledge to industry, which helps to reduce electrical energy consumption, consumer' bills and production costs. (author)

  20. Renewable Energy Innovation Policy. Success Criteria and Strategies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-03-15

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

  1. A review of China`s energy policy

    Energy Technology Data Exchange (ETDEWEB)

    Yang, F. [Lawrence Berkeley Lab., CA (United States); Duan, N. [Environment Management Institute, Beijing (China); Zhijie, H. [Energy Research Institute, Beijing (China)

    1994-12-01

    In 1992 China`s primary energy production reached 1075 million tons of coal equivalent by far the largest in the developing world. Because coal is the primary commercial fuel, rapid growth of carbon dioxide emissions is certain. Thus the attitude of the Chinese government toward energy and environmental issues becomes increasingly important to those involved in the study and analysis of global climate change and energy issues. This report is intended to provide a basic understanding of the development of China`s energy policymaking over the past four decades. The paper first reviews institutional development and policymaking and then describes the transition to the market-oriented system. While energy has consistently received a great deal of attention from the central government, the institutional basis for setting and implementing policies has shifted often. Reforms during the past 15 years have been incremental, piecemeal, and occasionally contradictory, but overall have freed a large portion of the energy industry from the strictures of a planned economy and laid the basis for broad price liberalization. Responsibility for energy planning is now dispersed among a number of organizations, rendering coordination of energy development difficult. Economic reform has rendered obsolete most of the policy-implementation means of the planning era. Although the new tools of central control are not fully effective, the trend toward decentralized decisionmaking has been strengthened. The report ends with a summary of energy forecasts used by Chinese policymakers, highlighting current policy goals and the issues that will shape future policy.

  2. Governance and political consumerism in Finnish energy policy-making

    Energy Technology Data Exchange (ETDEWEB)

    Ruostetsaari, Ilkka [University of Turku, Turku (Finland)

    2009-01-15

    The research task in the study was, firstly, to analyse citizens' perceptions of the power structure underlying Finnish energy policy-making. Secondly, we analysed the role of civil society in the energy sector, addressing the question whether Finns feel that they can influence energy policy-making as citizens through general elections (civic participation) or as consumers via their own consumption choices (political consumerism). Methodologically, the study was based on postal survey conducted in 2007 among a random sample representing 18-75-year-old Finns (N=4000). According to the views expressed, the innermost core of the influence structure of Finland's energy policy-making today comprises only the Cabinet and Parliament, while the second circle is composed of energy-producer firms and big firms. The European Union, the Ministry of the Environment and the Ministry of Trade and Industry belong to the third circle of influence. The power relations in Finland's energy sector have continued particularly stable since the late 1980s despite the liberalization and globalization of the energy markets. In order to influence energy policy-making, citizens consider their own consumption choices more useful than voting in elections or contacts with MPs, authorities and energy-producing companies. The least useful devices are radical environmental activism and participation in mass demonstrations. (author)

  3. Energy sprawl or energy efficiency: climate policy impacts on natural habitat for the United States of America.

    Directory of Open Access Journals (Sweden)

    Robert I McDonald

    Full Text Available Concern over climate change has led the U.S. to consider a cap-and-trade system to regulate emissions. Here we illustrate the land-use impact to U.S. habitat types of new energy development resulting from different U.S. energy policies. We estimated the total new land area needed by 2030 to produce energy, under current law and under various cap-and-trade policies, and then partitioned the area impacted among habitat types with geospatial data on the feasibility of production. The land-use intensity of different energy production techniques varies over three orders of magnitude, from 1.9-2.8 km(2/TW hr/yr for nuclear power to 788-1000 km(2/TW hr/yr for biodiesel from soy. In all scenarios, temperate deciduous forests and temperate grasslands will be most impacted by future energy development, although the magnitude of impact by wind, biomass, and coal to different habitat types is policy-specific. Regardless of the existence or structure of a cap-and-trade bill, at least 206,000 km(2 will be impacted without substantial increases in energy efficiency, which saves at least 7.6 km(2 per TW hr of electricity conserved annually and 27.5 km(2 per TW hr of liquid fuels conserved annually. Climate policy that reduces carbon dioxide emissions may increase the areal impact of energy, although the magnitude of this potential side effect may be substantially mitigated by increases in energy efficiency. The possibility of widespread energy sprawl increases the need for energy conservation, appropriate siting, sustainable production practices, and compensatory mitigation offsets.

  4. Report of the written responses on National Energy Policy

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-05-01

    A Public Notice appeared in the March 2, 1977 edition of The Federal Register inviting the American people to comment on and make recommendations for the President's National Energy Policy. The Notice, signed by James R. Schlesinger, sought comment on eight broad areas of policy; but it also encouraged citizens to address the issues that most concerned them and to do so in their own style. The eight broad areas of energy policy are: conservation, imported energy, supply development, environment, Federal regulation, intergovernmental relations, citizen participation, and hardships. By April 1, 27,898 letters, telegrams, packages, mailgrams, and position papers had been received, 18,721 of these from the general public. Every letter was carefully read and reviewed. The policy issues mentioned in the Public Notice are listed with tables and brief descriptions of the responses. The tables also indicate consensus or the lack of it. (ERA citation 04:036682)

  5. Russia's energy policy: A framing comment

    Energy Technology Data Exchange (ETDEWEB)

    Aslund, A. [Institute for International Economics, Washington, DC (United States)

    2006-05-15

    A prominent specialist on the Russian economy provides a framing comment on two preceding papers entitled 'Russia's Energy Policy' (by Vladimir Milov, Leonard Coburn, and Igor Danchenko) and 'Russia's Energy Policy: A Divergent View' (by Matthew J. Sagers). The author argues that Russia's current energy policy should be viewed as an outcome of competition between three overlapping programs. In this context, he identifies three policy models - the old Soviet, the liberal or oligarchic, and the most recent state capitalist. The latter is currently supported by President Putin, who prioritizes diversification of the country's economy at the expense of diminished investments in the oil and gas sector.

  6. Energy policies of IEA countries: the Republic of Korea 2006 review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Through analysis of its existing policies and comparisons with good examples in other IEA countries, this book provides critiques and recommendations for policy improvements. Covering not only traditional energy sectors, but also energy efficiency, renewables and the environment, the IEA report serves as a guide to understanding - and addressing - the energy challenges that face the modern Republic of Korea. The great strides that the Republic of Korea has made over the last three decades are not confined to its economy. Its energy industry has similarly leapt forward in terms of infrastructure and security. Though it has no links to nearby countries that would allow it to rely on electricity imports or piped natural gas, the country has rapidly electrified, built a diverse portfolio of electricity supply, developed a robust nuclear energy industry and become one of the pioneers in the liquefied natural gas trade. As the most recent member of the International Energy Agency (IEA), this progress is remarkable and its enhancement of its policy goals - adding economic efficiency and environmental sustainability to energy security - is commendable. Building on the liberalisation of its economy, the Republic of Korea set out an ambitious plan for reform of its state-controlled natural gas and electricity industries. However, the plans have been stalled and there is currently little vision for effective reform going forward. As the economy makes the transition to one with less phenomenal, more sustainable and less predictable growth, the IEA encourages the Republic of Korea to press forward with liberalisation in order to underpin a more flexible and efficient energy sector. 22 figs., 33 tabs., 3 apps.

  7. Harvesting electrical energy from carbon nanotube yarn twist.

    Science.gov (United States)

    Kim, Shi Hyeong; Haines, Carter S; Li, Na; Kim, Keon Jung; Mun, Tae Jin; Choi, Changsoon; Di, Jiangtao; Oh, Young Jun; Oviedo, Juan Pablo; Bykova, Julia; Fang, Shaoli; Jiang, Nan; Liu, Zunfeng; Wang, Run; Kumar, Prashant; Qiao, Rui; Priya, Shashank; Cho, Kyeongjae; Kim, Moon; Lucas, Matthew Steven; Drummy, Lawrence F; Maruyama, Benji; Lee, Dong Youn; Lepró, Xavier; Gao, Enlai; Albarq, Dawood; Ovalle-Robles, Raquel; Kim, Seon Jeong; Baughman, Ray H

    2017-08-25

    Mechanical energy harvesters are needed for diverse applications, including self-powered wireless sensors, structural and human health monitoring systems, and the extraction of energy from ocean waves. We report carbon nanotube yarn harvesters that electrochemically convert tensile or torsional mechanical energy into electrical energy without requiring an external bias voltage. Stretching coiled yarns generated 250 watts per kilogram of peak electrical power when cycled up to 30 hertz, as well as up to 41.2 joules per kilogram of electrical energy per mechanical cycle, when normalized to harvester yarn weight. These energy harvesters were used in the ocean to harvest wave energy, combined with thermally driven artificial muscles to convert temperature fluctuations to electrical energy, sewn into textiles for use as self-powered respiration sensors, and used to power a light-emitting diode and to charge a storage capacitor. Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

  8. Electricity's "Disappearing Act": Understanding Energy Consumption and Phantom Loads

    Science.gov (United States)

    Rusk, Bryan; Mahfouz, Tarek; Jones, James

    2011-01-01

    Energy exists in many forms and can be converted from one form to another. However, this conversion is not 100% efficient, and energy is lost in the form of heat during conversion. In addition, approximately 6% of the monthly consumption of the average American household's electricity is neither lost nor used by its residents. These losses are…

  9. Electrical Power and Illumination Systems. Energy Technology Series.

    Science.gov (United States)

    Center for Occupational Research and Development, Inc., Waco, TX.

    This course in electrical power and illumination systems is one of 16 courses in the Energy Technology Series developed for an Energy Conservation-and-Use Technology curriculum. Intended for use in two-year postsecondary technical institutions to prepare technicians for employment, the courses are also useful in industry for updating employees in…

  10. Hedging Mexico's Electricity Bets : The Case for Renewable Energy

    OpenAIRE

    Farchy, Daniel

    2007-01-01

    Few investors will risk putting all of their money into a single asset based on a 30-year forecast, yet narrowly-interpreted least-cost energy planning has often done just that. In Mexico, regulatory policies have hindered adoption of renewable energy (RE) and other diversified power options that could reduce portfolio risk. Against this backdrop, this note illustrates the country's growin...

  11. Energy Policies of IEA Countries: Slovak Republic 2005 Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Slovakia has implemented impressive energy reforms over the recent past, a unique performance in Central and Eastern Europe. The 2000 energy policy prioritised market reforms and sectoral policies, notably on energy security and environment, in order to comply with EU requirements, which were largely met at the time of the country’s EU accession in 2004. Also, Slovakia established new regulations, notably cost reflective pricing enforced by an independent energy regulator, thereby attracting significant foreign direct investment. Notably, this rapid transition has occurred without disruption in this key energy transit country. New challenges ahead include strengthening energy security by diversification, opening energy markets and integrating them into the EU, strongly increasing energy efficiency to offset the high economic burden of energy prices and to help better controlling pollution and CO2 emissions in line with EU and international obligations. This review analyses the Slovak energy sector and policies, and provides recommendations for the government. It is a comprehensive assessment of what constitutes a remarkable case study of effective energy reforms in an economy in transition, which has applied for IEA membership.

  12. Future of energy savings policy in Denmark (in Japanese)

    DEFF Research Database (Denmark)

    Nørgaard, Jørgen

    2007-01-01

    After a brief description of Denmark, its energy development and CO2 emission is outlined, especially in the years after 1973. Energy consumption within the country has remained almost constant, but including the country's large merchant fleet, energy consumption has grown by more than 50% to now...... 260 GJ annually per person. Danish energy saving policies with energy taxes, etc. are described. One important measure has been the use of heat from combined heat and power plants to heat buildings, which used to account for 40% of all energy consumption....

  13. A Systemic Perspective on Innovation from Energy Efficiency Policy efforts

    DEFF Research Database (Denmark)

    Ruby, Tobias Møller

    In order to reduce climate change, resource scarcity and other global environmental issues major increases in energy efficiency are necessary throughout our energy system. Despite this daunting outlook and the fact that energy efficiency in most instances makes economic and environmental sense......, these energy efficiency improvements do not occur by themselves. This challenge of low diffusion for energy-efficient solutions has been the subject of policy efforts since the oil crisis in the 1970s and they are gaining in attention. In certain sectors, however, it seems like energy efficiency is starting...

  14. Energy pumping in electrical circuits under avalanche noise.

    Science.gov (United States)

    Kanazawa, Kiyoshi; Sagawa, Takahiro; Hayakawa, Hisao

    2014-07-01

    We theoretically study energy pumping processes in an electrical circuit with avalanche diodes, where non-Gaussian athermal noise plays a crucial role. We show that a positive amount of energy (work) can be extracted by an external manipulation of the circuit in a cyclic way, even when the system is spatially symmetric. We discuss the properties of the energy pumping process for both quasistatic and finite-time cases, and analytically obtain formulas for the amounts of the work and the power. Our results demonstrate the significance of the non-Gaussianity in energetics of electrical circuits.

  15. Energy saving and energy efficiency concepts for policy making

    NARCIS (Netherlands)

    Oikonomou, V.; Becchis, F.; Steg, L.; Russolillo, D.

    2009-01-01

    Departing from the concept of rational use of energy, the paper outlines the microeconomics of end-use energy saving as a result of frugality or efficiency measures. Frugality refers to the behaviour that is aimed at energy conservation, and with efficiency we refer to the technical ratio between

  16. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 24. Energy Efficiency in Central Java

    Energy Technology Data Exchange (ETDEWEB)

    Windarto, Joko; Nugroho, Agung; Hastanto, Ari; Mahartoto, Gigih [Diponegoro University, Semarang (Indonesia)

    2012-01-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. Energy has a very important role and has become a basic necessity in national sustainable development. Therefore, energy should be used sparingly and in a rational manner so that present and future energy demand can be met. Given the importance of using energy efficiently Government needs to devise a framework regulating the utilization of energy resources through the efficient application of technology and stimulating energy-saving behaviours. The purpose of this technical working group in CASINDO project is to research the steps and policy measures needed to improve the efficiency of electrical energy consumption in the household, industrial, and commercial buildings sector for Central Java. The government's efforts in promoting energy efficiency in Indonesia are still hampered by public awareness factor. This study exists to promote public awareness of energy efficiency by describing the financial benefits and possibilities of savings energies in order to support the government's energy saving program, replacement of old equipment that uses high power consumption with a new low-power one, reduction of unnecessary lighting, appreciation to the people who find and develop energy-efficient power utilization, persuade industries to uses the speed controller driver for production and fan motor to streamline the electrical energy usage.

  17. Policy Learning and the Development of Renewable Energy Policy in the United Kingdom

    OpenAIRE

    Murrall-Smith, Sally

    2012-01-01

    Despite the UK’s abundance of renewable energy sources and the imperative for renewable energy to make a significant contribution to addressing the problems of climate change and fossil-fuel dependency, renewable energy capacity in the UK has developed slowly compared with some other EU states. The UK has introduced a succession of policies to promote renewable energy, but so far these have failed to meet national and EU targets. This signals the need for detailed examination of the reasons f...

  18. Application of diffusion research to solar energy policy issues

    Energy Technology Data Exchange (ETDEWEB)

    Roessner, J. D.; Posner, D.; Shoemaker, F.; Shama, A.

    1979-03-01

    This paper examines two types of information requirements that appear to be basic to DOE solar-energy-policy decisions: (1) how can the future market success of solar energy technologies be estimated, and (2) what factors influence the adoption of solar energy technologies, and what specific programs could promote solar energy adoption most effectively. This paper assesses the ability of a body of research, referred to here as diffusion research, to supply information that could partially satisfy these requirements. This assessment proceeds, first, by defining in greater detail a series of policy issues that face DOE. These are divided into cost reduction and performance improvement issues which include issues confronting the technology development component of the solar energy program, and barriers and incentives issues which are most relevant to problems of solar energy application. Second, these issues are translated into a series of questions that the diffusion approach can help resolve. Third, various elements within diffusion research are assessed in terms of their abilities to answer policy questions. Finally, the strengths and limitations of current knowledge about the diffusion of innovations are summarized, the applicability of both existing knowledge and the diffusion approach to the identified solar-energy-policy issues are discussed, and ways are suggested in which diffusion approaches can be modified and existing knowledge employed to meet short- and long-term goals of DOE. The inquiry covers the field of classical diffusion research, market research and consumer behavior, communication research, and solar-energy market-penetration modeling.

  19. The role of consumers in EU energy policy

    NARCIS (Netherlands)

    Kolk, A.

    2012-01-01

    While EU energy policy attaches much importance to consumers, it is still far from realizing an energy system that is able to meet user needs and interests, as well as offer full freedom-of-choice in an efficient, low-cost, secure and sustainable manner. In order to assess these issues and provide

  20. Gender Mainstreaming in Energy Use and Policy | Chikaire | Animal ...

    African Journals Online (AJOL)

    As a result, limited access to energy resources is a problem that has a disproportionably greater effect on women, especially in rural areas. This paper therefore outlines possible policy directives and measures aimed at engendering energy interventions. Thus, greater attention to the needs and concerns of women could ...

  1. Policy Means for 100 % Renewable Energy in Denmark Before 2050

    DEFF Research Database (Denmark)

    Meyer, Niels I

    2010-01-01

    International negotiations on mitigation of global warming and climate change (COP15/16) have failed. As a consequence, there is an acute need for new and efficient national policies, taking the Precautionary Principle seriously. Most attention has so far been given to technological solutions...... (renewable energy and energy efficiency). Less attention has been given to efficient policy means, the concept of limits to growth and the need for a new economic paradigm – including ecological economics. These points are central in the Danish project: ”Coherent Energy and Environmental System Analysis...

  2. Why Do Electricity Policy and Competitive Markets Fail to Use Advanced PV Systems to Improve Distribution Power Quality?

    Directory of Open Access Journals (Sweden)

    Mark P. McHenry

    2016-01-01

    Full Text Available The increasing pressure for network operators to meet distribution network power quality standards with increasing peak loads, renewable energy targets, and advances in automated distributed power electronics and communications is forcing policy-makers to understand new means to distribute costs and benefits within electricity markets. Discussions surrounding how distributed generation (DG exhibits active voltage regulation and power factor/reactive power control and other power quality capabilities are complicated by uncertainties of baseline local distribution network power quality and to whom and how costs and benefits of improved electricity infrastructure will be allocated. DG providing ancillary services that dynamically respond to the network characteristics could lead to major network improvements. With proper market structures renewable energy systems could greatly improve power quality on distribution systems with nearly no additional cost to the grid operators. Renewable DG does have variability challenges, though this issue can be overcome with energy storage, forecasting, and advanced inverter functionality. This paper presents real data from a large-scale grid-connected PV array with large-scale storage and explores effective mitigation measures for PV system variability. We discuss useful inverter technical knowledge for policy-makers to mitigate ongoing inflation of electricity network tariff components by new DG interconnection requirements or electricity markets which value power quality and control.

  3. Direction and Policies Needed to Support Hybrid Electric Car Research

    OpenAIRE

    Subekti, Ridwan Arief; Hartanto, Agus; Susanti, Vita

    2012-01-01

    The rising number of vehicles over the years has driven the increase of air pollution and fuel consumption. One of the solutions to overcome this problem is using hybrid electric car because it is environmentally friendly and efficient in fuel consumption. LIPI has conducted electric car research since 1997, but there were so many problems in its development that electric car can not be developed into a national industry scale. Therefore, it is important to conduct a study that maps the probl...

  4. Analysis of renewable energy sources and electric vehicle penetration into energy systems predominantly based on lignite

    CERN Document Server

    Dedinec, Aleksandar; Gajduk, Andrej; Markovska, Natasa; Kocarev, Ljupco

    2016-01-01

    We consider an integration of renewable energy into transport and electricity sectors through vehicle to grid (V2G) technologies for an energy system that is predominantly based on lignite. The national energy system of Macedonia is modeled using EnergyPLAN which integrates energy for electricity, transport and heat, and includes hourly fluctuations in human needs and the environment. We show that electric-vehicles can provide the necessary storage enabling a fully renewable energy profile for Macedonia that can match the country's growing demand for energy. Furthermore, a large penetration of electric vehicles leads to a dramatic reduction of 47% of small particles and other air pollutants generated by car traffic in 2050.

  5. Analysis of renewable energy sources and electric vehicle penetration into energy systems predominantly based on lignite

    Science.gov (United States)

    Dedinec, A.; Jovanovski, B.; Gajduk, A.; Markovska, N.; Kocarev, L.

    2016-05-01

    We consider an integration of renewable energy into transport and electricity sectors through vehicle to grid (V2G) technologies for an energy system that is predominantly based on lignite. The national energy system of Macedonia is modeled using EnergyPLAN which integrates energy for electricity, transport and heat, and includes hourly fluctuations in human needs and the environment. We show that electric-vehicles can provide the necessary storage enabling a fully renewable energy profile for Macedonia that can match the country's growing demand for energy. Furthermore, a large penetration of electric vehicles leads to a dramatic reduction of 47% of small particles and other air pollutants generated by car traffic in 2050.

  6. Electrodynamic energy harvester for electrical transformer's ...

    Indian Academy of Sciences (India)

    The 6th international workshop on micro and nanotechnology, Berkeley, California, USA, pp. 165–168. Moghe R, Divan D and Lambert F 2011 Powering low-cost utility sensors using energy harvesting. Proceedings of 14th European Conference on Power Electronics and Applications, pp. 1–10. Moghe R, Yang Y, Lambert ...

  7. 79 FR 46404 - Renewable Energy and Energy Efficiency Trade Policy Mission to Peru

    Science.gov (United States)

    2014-08-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency Trade Policy Mission to Peru AGENCY... Trade Policy Mission to Peru originally scheduled for November 12-13, 2014, in Lima, Peru, to revise the...

  8. 79 FR 28683 - Renewable Energy and Energy Efficiency Trade Policy Mission to Peru

    Science.gov (United States)

    2014-05-19

    ... International Trade Administration Renewable Energy and Energy Efficiency Trade Policy Mission to Peru AGENCY... Efficiency (RE&EE) Trade Policy Mission to Lima, Peru for November 12- 13, 2014. The mission is designed to... environment conducive to growth in Peru's RE&EE market; (2) introducing U.S. RE&EE exporters to key Peruvian...

  9. Universal access to electricity in Burkina Faso: scaling-up renewable energy technologies

    Science.gov (United States)

    Moner-Girona, M.; Bódis, K.; Huld, T.; Kougias, I.; Szabó, S.

    2016-08-01

    This paper describes the status quo of the power sector in Burkina Faso, its limitations, and develops a new methodology that through spatial analysis processes with the aim to provide a possible pathway for universal electricity access. Following the SE4All initiative approach, it recommends the more extensive use of distributed renewable energy systems to increase access to electricity on an accelerated timeline. Less than 5% of the rural population in Burkina Faso have currently access to electricity and supply is lacking at many social structures such as schools and hospitals. Energy access achievements in Burkina Faso are still very modest. According to the latest SE4All Global Tracking Framework (2015), the access to electricity annual growth rate in Burkina Faso from 2010 to 2012 is 0%. The rural electrification strategy for Burkina Faso is scattered in several electricity sector development policies: there is a need of defining a concrete action plan. Planning and coordination between grid extension and the off-grid electrification programme is essential to reach a long-term sustainable energy model and prevent high avoidable infrastructure investments. This paper goes into details on the methodology and findings of the developed Geographic Information Systems tool. The aim of the dynamic planning tool is to provide support to the national government and development partners to define an alternative electrification plan. Burkina Faso proves to be paradigm case for the methodology as its national policy for electrification is still dominated by grid extension and the government subsidising fossil fuel electricity production. However, the results of our analysis suggest that the current grid extension is becoming inefficient and unsustainable in order to reach the national energy access targets. The results also suggest that Burkina Faso’s rural electrification strategy should be driven local renewable resources to power distributed mini-grids. We find that

  10. Use of Geothermal Energy for Electric Power Generation

    Energy Technology Data Exchange (ETDEWEB)

    Mashaw, John M.; Prichett, III, Wilson (eds.)

    1980-10-23

    The National Rural Electric Cooperative Association and its 1,000 member systems are involved in the research, development and utilization of many different types of supplemental and alternative energy resources. We share a strong commitment to the wise and efficient use of this country's energy resources as the ultimate answer to our national prosperity and economic growth. WRECA is indebted to the United States Department of Energy for funding the NRECA/DOE Geothermal Workshop which was held in San Diego, California in October, 1980. We would also like to express our gratitude to each of the workshop speakers who gave of their time, talent and experience so that rural electric systems in the Western U. S. might gain a clearer understanding of the geothermal potential in their individual service areas. The participants were also presented with practical, expert opinion regarding the financial and technical considerations of using geothermal energy for electric power production. The organizers of this conference and all of those involved in planning this forum are hopeful that it will serve as an impetus toward the full utilization of geothermal energy as an important ingredient in a more energy self-sufficient nation. The ultimate consumer of the rural electric system, the member-owner, expects the kind of leadership that solves the energy problems of tomorrow by fully utilizing the resources at our disposal today.

  11. Electric utility applications of hydrogen energy storage systems

    Energy Technology Data Exchange (ETDEWEB)

    Swaminathan, S.; Sen, R.K.

    1997-10-15

    This report examines the capital cost associated with various energy storage systems that have been installed for electric utility application. The storage systems considered in this study are Battery Energy Storage (BES), Superconducting Magnetic Energy Storage (SMES) and Flywheel Energy Storage (FES). The report also projects the cost reductions that may be anticipated as these technologies come down the learning curve. This data will serve as a base-line for comparing the cost-effectiveness of hydrogen energy storage (HES) systems in the electric utility sector. Since pumped hydro or compressed air energy storage (CAES) is not particularly suitable for distributed storage, they are not considered in this report. There are no comparable HES systems in existence in the electric utility sector. However, there are numerous studies that have assessed the current and projected cost of hydrogen energy storage system. This report uses such data to compare the cost of HES systems with that of other storage systems in order to draw some conclusions as to the applications and the cost-effectiveness of hydrogen as a electricity storage alternative.

  12. Policy Means for Sustainable Energy Scenarios

    DEFF Research Database (Denmark)

    Meyer, Niels I; Nørgaard, Jørgen

    2011-01-01

    Consequences of global warming are appearing much faster than assumed just a few years ago and irreversible ”tipping points” are few years ahead (IPCC, 2007; Hansen et al., 2008; Kopp et al., 2009). Despite long and tedious preparations for COP15 in December 2009 the final result (Copenhagen Accord......, 2009) lacked sufficient concrete commitments for reduction of greenhouse gases (GHGs) after 2012 when the Kyoto Protocol expires. Human activities in their present form are strongly dependent on the supply of energy. A dominant part of the global energy supply is based on fossil fuels and a dominant...

  13. Research on Energy Management Strategy of Hybrid Electric Vehicle

    Directory of Open Access Journals (Sweden)

    Deng Tao

    2015-01-01

    Full Text Available To improve the fuel economy and reduce emissions of hybrid electric vehicles, energy management strategy has received high attention. In this paper, by analyzing the deficiency of existing energy management strategy for hybrid cars, it not only puts forward the minimal equivalent fuel consumption adaptive strategy, but also is the first time to consider the driving dynamics target simultaneously, and to explain the future development direction of China’s hybrid energy management strategy.

  14. Progress in Energy Storage Technologies: Models and Methods for Policy Analysis

    Science.gov (United States)

    Matteson, Schuyler W.

    Climate change and other sustainability challenges have led to the development of new technologies that increase energy efficiency and reduce the utilization of finite resources. To promote the adoption of technologies with social benefits, governments often enact policies that provide financial incentives at the point of purchase. In their current form, these subsidies have the potential to increase the diffusion of emerging technologies; however, accounting for technological progress can improve program success while decreasing net public investment. This research develops novel methods using experience curves for the development of more efficient subsidy policies. By providing case studies in the field of automotive energy storage technologies, this dissertation also applies the methods to show the impacts of incorporating technological progress into energy policies. Specific findings include learning-dependent tapering subsidies for electric vehicles based on the lithium-ion battery experience curve, the effects of residual learning rates in lead-acid batteries on emerging technology cost competitiveness, and a cascading diffusion assessment of plug-in hybrid electric vehicle subsidy programs. Notably, the results show that considering learning rates in policy development can save billions of dollars in public funds, while also lending insight into the decision of whether or not to subsidize a given technology.

  15. Electricity power planning in Portugal : the role of wind energy

    OpenAIRE

    Ferreira, Paula Varandas

    2008-01-01

    Tese de Doutoramento em Engenharia Económica - Engenharia Produção e Sistemas Energy decisions play a major role in the achievement of sustainable development and consequently on the economic, environmental and social welfare of future generations. Combining energy efficiency with renewable energy resources constitutes a key strategy for a sustainable future, emphasised in the European and Portuguese policy guidelines. The wind power sector stands out as a fundamental element f...

  16. Merging Energy Policy Decision Support, Education, and Communication: The 'World Energy' Simulation Role-Playing Game

    Science.gov (United States)

    Rooney-varga, J. N.; Franck, T.; Jones, A.; Sterman, J.; Sawin, E.

    2013-12-01

    To meet international goals for climate change mitigation and adaptation, as well as energy access and equity, there is an urgent need to explore and define energy policy paths forward. Despite this need, students, citizens, and decision-makers often hold deeply flawed mental models of the energy and climate systems. Here we describe a simulation role-playing game, World Energy, that provides an immersive learning experience in which participants can create their own path forward for global energy policy and learn about the impact of their policy choices on carbon dioxide emissions, temperature rise, energy supply mix, energy prices, and energy demand. The game puts players in the decision-making roles of advisors to the United Nations Sustainable Energy for All Initiative (drawn from international leaders from industry, governments, intergovernmental organizations, and citizens groups) and, using a state-of-the-art decision-support simulator, asks them to negotiate a plan for global energy policy. We use the En-ROADS (Energy Rapid Overview and Decision Support) simulator, which runs on a laptop computer in renewable, or carbon-neutral energy technologies; taxes and subsidies for different energy sources; performance standards and energy efficiency; emissions prices; policies to address other greenhouse gas emissions (e.g., methane, nitrous oxide, chlorofluorocarbons, etc.); and assumptions about GDP and population. In World Energy, participants must balance climate change mitigation goals with equity, prices and access to energy, and the political feasibility of policies. Initial results indicate participants gain insights into the dynamics of the energy and climate systems and greater understanding of the potential impacts policies.

  17. Solar/electric heating systems for the future energy system

    Energy Technology Data Exchange (ETDEWEB)

    Furbo, S.; Dannemand, M.; Perers, B. [and others

    2013-05-15

    The aim of the project is to elucidate how individual heating units for single family houses are best designed in order to fit into the future energy system. The units are based on solar energy, electrical heating elements/heat pump, advanced heat storage tanks and advanced control systems. Heat is produced by solar collectors in sunny periods and by electrical heating elements/heat pump. The electrical heating elements/heat pump will be in operation in periods where the heat demand cannot be covered by solar energy. The aim is to use the auxiliary heating units when the electricity price is low, e.g. due to large electricity production by wind turbines. The unit is equipped with an advanced control system where the control of the auxiliary heating is based on forecasts of the electricity price, the heat demand and the solar energy production. Consequently, the control is based on weather forecasts. Three differently designed heating units are tested in a laboratory test facility. The systems are compared on the basis of: 1) energy consumption for the auxiliary heating; 2) energy cost for the auxiliary heating; 3) net utilized solar energy. Starting from a normal house a solar combi system (for hot water and house heating) can save 20-30% energy cost, alone, depending on sizing of collector area and storage volume. By replacing the heat storage with a smart tank based on electric heating elements and a smart control based on weather/load forecast and electricity price information 24 hours ahead, another 30-40% can be saved. That is: A solar heating system with a solar collector area of about 10 m{sup 2}, a smart tank based on electric heating element and a smart control system, can reduce the energy costs of the house by at least 50%. No increase of heat storage volume is needed to utilize the smart control. The savings in % are similar for different levels of building insulation. As expected a heat pump in the system can further reduce the auxiliary electricity

  18. Eurelectric annual conference (electric power industry union) on the energy liberalization; Conference annuelle Eurelectric (Union de l'industrie electrique) sur la liberalisation de l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-06-01

    This document is a reprint of the talk given by P. Devedjian, French minister of industry, at the Eurelectric 2004 conference. After a brief recall of the energy situation of the European Union, P. Devedjian treats of the following points: the evolution of electricity prices, the increase of CO{sub 2} emissions despite a courageous environmental policy, the three main goals of the energy policy: European economic competitiveness, European solidarity, fight against greenhouse effect, implementation of a common energy policy based on 4 guidelines: common rules, better convergence of energy policies, reinforcement of research, definition of a common energy diplomacy. (J.S.)

  19. 75 FR 45111 - Electric Quarterly Reports; Strategic Energy Management Corp.; Solaro Energy Marketing...

    Science.gov (United States)

    2010-08-02

    ...] Electric Quarterly Reports; Strategic Energy Management Corp.; Solaro Energy Marketing Corporation; Notice... Order, the Commission directed Strategic Energy Management Corp. and Solaro Energy Marketing Corporation... compliance with the June 25 Order has elapsed. The two companies identified in the June 25 Order (Strategic...

  20. Electrical Energy Storage Systems Feasibility; the Case of Terceira Island

    Directory of Open Access Journals (Sweden)

    Ana Rodrigues

    2017-07-01

    Full Text Available The Azores Regional Government, through the Sustainable Energy Action Plan for the Azorean Islands, assumed that by the year 2018, 60% of electricity would be generated from renewable energy sources. Nevertheless, by increasing renewable energy sources share in the electricity mix, peak energy that exceeds grid capacity cannot be used unless when considering energy storage systems. Therefore, this article aims at determining, among batteries and Pumped Hydro Systems, the most cost-effective energy storage system to deploy in Terceira Island, along with geothermal, wind, thermal and bio waste energy, while considering demand and supply constraints. It is concluded that a pumped hydro system sited in Serra do Morião-Nasce Água is the best option for storage of the excess generated energy when compared with batteries. However, further studies should analyze environmental constraints. It is demonstrated that by increasing the storage power capacity, a pumped hydro system improves its cost efficiency when compared with batteries. It is also demonstrated that, to ensure quality, economic feasibility, reliability and a reduction of external costs, it is preferable to replace fuel-oil by wind to generate electricity up to a conceivable technical limit, while building a pumped hydro system, or dumping the excess peak energy generated.

  1. Estimating cell capacity for multi-cell electrical energy system

    Science.gov (United States)

    Hashemi, Iman Ahari

    A Multi-Cell Electrical Energy System is a set of batteries that are connected in series. The series batteries provide the required voltage necessary for the contraption. After using the energy that is provided by the batteries, some cells within the system tend to have a lower voltage than the other cells. Also, other factors, such as the number of times a battery has been charged or discharged, how long it has been within the system and many other factors, result in some cells having a lesser capacity compared to the other cells within the system. The outcome is that it lowers the required capacity that the electrical energy system is required to provide. By having an unknown cell capacity within the system, it is unknown how much of a charge can be provided to the system so that the cells are not overcharged or undercharged. Therefore, it is necessary to know the cells capacity within the system. Hence, if we were dealing with a single cell, the capacity could be obtained by a full charge and discharge of the cell. In a series system that contains multiple cells a full charging or discharging cannot happen as it might result in deteriorating the structure of some cells within the system. Hence, to find the capacity of a single cell within an electrical energy system it is required to obtain a method that can estimate the value of each cell within the electrical energy system. To approach this method an electrical energy system is required. The electrical energy system consists of rechargeable non-equal capacity batteries to provide the required energy to the system, a battery management system (BMS) board to monitor the cells voltages, an Arduino board that provides the required communication to BMS board, and the PC, and a software that is able to deliver the required data obtained from the Arduino board to the PC. The outcome, estimating the capacity of a cell within a multi-cell system, can be used in many battery related technologies to obtain unknown

  2. Optimal Wind Energy Integration in Large-Scale Electric Grids

    Science.gov (United States)

    Albaijat, Mohammad H.

    The major concern in electric grid operation is operating under the most economical and reliable fashion to ensure affordability and continuity of electricity supply. This dissertation investigates the effects of such challenges, which affect electric grid reliability and economic operations. These challenges are: 1. Congestion of transmission lines, 2. Transmission lines expansion, 3. Large-scale wind energy integration, and 4. Phaser Measurement Units (PMUs) optimal placement for highest electric grid observability. Performing congestion analysis aids in evaluating the required increase of transmission line capacity in electric grids. However, it is necessary to evaluate expansion of transmission line capacity on methods to ensure optimal electric grid operation. Therefore, the expansion of transmission line capacity must enable grid operators to provide low-cost electricity while maintaining reliable operation of the electric grid. Because congestion affects the reliability of delivering power and increases its cost, the congestion analysis in electric grid networks is an important subject. Consequently, next-generation electric grids require novel methodologies for studying and managing congestion in electric grids. We suggest a novel method of long-term congestion management in large-scale electric grids. Owing to the complication and size of transmission line systems and the competitive nature of current grid operation, it is important for electric grid operators to determine how many transmission lines capacity to add. Traditional questions requiring answers are "Where" to add, "How much of transmission line capacity" to add, and "Which voltage level". Because of electric grid deregulation, transmission lines expansion is more complicated as it is now open to investors, whose main interest is to generate revenue, to build new transmission lines. Adding a new transmission capacity will help the system to relieve the transmission system congestion, create

  3. Renewable energies in electricity generation for reduction of greenhouse gases in Mexico 2025.

    Science.gov (United States)

    Islas, Jorge; Manzini, Fabio; Martínez, Manuel

    2002-02-01

    This study presents 4 scenarios relating to the environmental futures of electricity generation in Mexico up to the year 2025. The first scenario emphasizes the use of oil products, particularly fuel oil, and represents the historic path of Mexico's energy policy. The second scenario prioritizes the use of natural gas, reflecting the energy consumption pattern that arose in the mid-1990s as a result of reforms in the energy sector. In the third scenario, the high participation of renewable sources of energy is considered feasible from a technical and economic point of view. The fourth scenario takes into account the present- and medium-term use of natural-gas technologies that the energy reform has produced, but after 2007 a high and feasible participation of renewable sources of energy is considered. The 4 scenarios are evaluated up to the year 2025 in terms of greenhouse gases (GHG) and acid rain precursor gases (ARPG).

  4. Indicators assessing the performance of renewable energy support policies in 27 Member States. D17 Report

    Energy Technology Data Exchange (ETDEWEB)

    Steinhilber, S.; Ragwitz, M. [Fraunhofer Institute for Systems and Innovation Research ISI, Karlsruhe (Germany); Rathmann, M.; Klessmann, C.; Noothout, P. [Ecofys, Utrecht (Netherlands)

    2011-10-15

    The core objective of the RE-Shaping project is to assist Member State governments in preparing for the implementation of Directive 2009/28/EC (on the promotion of the use of energy from renewable sources) and to guide a European policy for RES (renewable energy sources) in the mid- to long term. The past and present success of policies for renewable energies will be evaluated and recommendations derived to improve future RES support schemes. The core content of this collaborative research activity comprises: Developing a comprehensive policy background for RES support instruments; Providing the European Commission and Member States with scientifically based and statistically robust indicators to measure the success of currently implemented RES policies; Proposing innovative financing schemes for lower costs and better capital availability in RES financing; Initiation of National Policy Processes which attempt to stimulate debate and offer key stakeholders a meeting place to set and implement RES targets as well as options to improve the national policies fostering RES market penetration; Assessing options to coordinate or even gradually harmonize national RES policy approaches. It is the objective of this report to assess the performance of Member States in promoting renewable energy technologies (RET) that has been achieved during recent years. The report was originally published in late 2010 and has now been updated using the latest available data. The focus shall be on the following aspects: Monitoring the historic success of RET-support with quantitative indicators; Extension of existing Policy Effectiveness Indicator and economic indicators; New: Deployment Status Indicator and Electricity Market Preparedness indicator; followed by Conclusions and recommendations.

  5. Bilateral electric energy contracts: return and risk

    Energy Technology Data Exchange (ETDEWEB)

    Gunn, Laura K.; Silva, Elisa B.; Correia, Paulo B. [State University of Campinas (UNICAMP), SP (Brazil). College of Mechanical Engineering

    2009-07-01

    In Brazil electricity is traded through three segments: the spot market that balances offer and demand, with prices calculated by a cost-based computational model; the regulated market , where prices are settled in public auctions, and the free market for bilateral contracts. As spot and regulated market prices are public information, a seller is able to calculate his opportunity price to trade a bilateral contract in the free market by using the non-arbitrage principle. Thus, the seller searches the price of a bilateral contract in the free market that balances his/her revenues with the value expected in case it were negotiated in the regulated and the spot market. Besides the expected revenue, the seller may also consider the CVaR to measure the risk of her/his bilateral contract in the free market. So this paper develops a binomial lattice approach to price bilateral contracts in the free market, considering the seller's opportunity of negotiations in both regulated and spot markets, and measuring the contract risk directly. (author)

  6. Electricity savings from implementation of minimum energy efficiency standard for TVs in Malaysia

    Energy Technology Data Exchange (ETDEWEB)

    Varman, M.; Masjuki, H.H.; Mahlia, T.M.I. [University of Malaya, Kuala Lumpur (Malaysia). Department of Mechanical Engineering

    2005-06-01

    The popularization of 24 h pay-TV, interactive video games, web-TV, VCD and DVD in Malaysia are poised to have a large impact on overall TV electricity consumption in the country. With the increasing of overall TV energy consumption, energy efficiency standards are one of highly effective policies for decreasing electricity consumption in the residential sector. Energy efficiency standards are also capable of reducing consumer's electricity bill and contribute towards positive environmental impacts. This paper attempts to predict the amount of energy that can be saved in the residential sector by implementing minimum energy efficiency standard for television sets in Malaysia. Over the past 30 years, television ownership in Malaysian residents has increased from 186,036 units in 1970 to 2,741,640 units in 1991. This figure is expected to reach 6,201,316 units in the year 2010. Hence, efficiency improvement for this appliance will have a significant impact on the future of electricity consumption in this country. (author)

  7. Lafayette, Colorado: Using Energy Data for Electric Vehicle Infrastructure Planning (City Energy: From Data to Decisions)

    Energy Technology Data Exchange (ETDEWEB)

    Office of Strategic Programs, Strategic Priorities and Impact Analysis Team

    2017-09-29

    This fact sheet "Lafayette, Colorado: Using Energy Data for Electric Vehicle Infrastructure Planning" explains how the City of Lafayette used data from the U.S. Department of Energy's Cities Leading through Energy Analysis and Planning (Cities-LEAP) and the State and Local Energy Data (SLED) programs to inform its city energy planning. It is one of ten fact sheets in the "City Energy: From Data to Decisions" series.

  8. Historical study regarding the protection of consumers within the electric energy and natural gas markets

    Directory of Open Access Journals (Sweden)

    Ramona Pîrvu

    2013-06-01

    Full Text Available The supply of electric energy and natural gas is a service of general interest, with a vital importance in satisfying the consumer’s basic needs. The conducted research is descriptive and its main focus is on the study of the field literature, aiming at aspects such as identifying the historic evolution of the electric energy and natural gas markets in Romania, the behaviour of companies operating on these markets and their impact on the consumers’ rights. The research methodology has been established starting from a synthetic analysis of the most recent published studies on the observation of the European policy in the energy field and EU’s efforts to build up a single, competitive market, including two sectors that not long ago were dominated by monopolistic national actors: electric energy and gas. The research methods imply study monitoring and reports as well as forecast analyses regarding the capacity of the Three Energy Packages, once implemented, to support the creation of competitive, transparent and uniformly regulated energy markets within the EU countries, in order to ensure the protection of the consumers of these general interest services. The research has a dual approach, combining quantitative and qualitative elements as well as conducting the analysis of the correlations between the efforts and effects registered in the field of consumer protection. The first section of the article offers conceptual clarifications regarding both the European policy in the energy field and the consumers of general economic services. The second section gives an insight into the energy and gas markets in Romania as well as the main obstacles in the way of their liberalization. The third section presents the efforts made with respect to consumer protection in the field of energy, analyzing the European Directives’ fundamental ideas regarding the protection of consumers and the phase of their embedment into our legislation in order to achieve

  9. Applying Smart Grid Technology For Reducing Electric Energy Consumption

    Energy Technology Data Exchange (ETDEWEB)

    Hoffman, Roy

    2010-09-15

    In recent years the term 'Smart Grid' has become a widely used buzz word with respect to the operation of Electric Power Systems. One analysis has suggested that a Smart Grid could potentially reduce annual energy consumption in the USA by 56 to 203 billion kWh in 2030, corresponding to a 1.2 to 4.3% reduction in projected retail electricity sales in 2030. This paper discusses some of the smart grid technologies pertaining to the operation of electric power distribution networks.

  10. Sustainable Energy Transitions in China: Renewable Options and Impacts on the Electricity System

    Directory of Open Access Journals (Sweden)

    Xiaoyang Sun

    2016-11-01

    Full Text Available Chinese energy consumption has been dominated by coal for decades, but this needs to change to protect the environment and mitigate anthropogenic climate change. Renewable energy development is needed to fulfil the Intended Nationally Determined Contribution (INDC for the post-2020 period, as stated on the 2015 United Nations Climate Change Conference in Paris. This paper reviews the potential of renewable energy in China and how it could be utilised to meet the INDC goals. A business-as-usual case and eight alternative scenarios with 40% renewable electricity are explored using the EnergyPLAN model to visualise out to the year 2030. Five criteria (total cost, total capacity, excess electricity, CO2 emissions, and direct job creation are used to assess the sustainability of the scenarios. The results indicate that renewables can meet the goal of a 20% share of non-fossil energy in primary energy and 40%–50% share of non-fossil energy in electricity power. The low nuclear-hydro power scenario is the most optimal scenario based on the used evaluation criteria. The Chinese government should implement new policies aimed at promoting integrated development of wind power and solar PV.

  11. Climate change and radical energy innovation: the policy issues

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Keith

    2009-01-15

    How can we sustain global economic performance while reducing and perhaps eliminating climate impacts? This dual objective ultimately requires the innovation of radically new low- or zero-emitting energy technologies. But what is involved in such innovation, and why and how should governments support it? What are the implications for innovation policy makers? The paper discusses the nature of the innovation challenge of climate change, develops a framework for analyzing modes of innovation, applies the framework to energy technologies and analyses policies for energy innovation. The overall argument is that we are 'locked in' to an unsustainable but large-scale hydrocarbon energy system. The innovation problem is to develop alternatives to this system as a whole. Yet despite widespread environmental innovation efforts and incentives, these are not yet addressing the innovation challenge on an adequate scale. The analytical framework sees technologies not as single techniques but as multi-faceted technological 'regimes'. Technological regimes comprise production systems and methods, scientific and engineering knowledge organization, infrastructures, and social patterns of technology use. We live not with individual energy technologies but with a complex hydrocarbon regime. Against this background we can identify three modes of innovation, with very different characteristics. They are; Incremental innovations - upgrades to existing technologies, producing innovation within existing technological regimes, such as increases in the capabilities and speeds of microprocessors; Disruptive innovations - new methods of performing existing technical functions, changing how things are done, but not changing the overall regime, such as the shift from film to digital imaging; Radical innovations - technological regime shifts, involving wholly new technical functions, new knowledge bases, and new organizational forms, such as the transition from steam power

  12. Remote Electric Power Transfer Between Spacecrafts by Infrared Beamed Energy

    Science.gov (United States)

    Chertok, Boris E.; Evdokimov, Roman A.; Legostaev, Victor P.; Lopota, Vitaliy A.; Sokolov, Boris A.; Tugaenko, Vjacheslav Yu.

    2011-11-01

    High efficient wireless electric energy transmission (WET) technology between spacecrafts by laser channel is proposed. WET systems could be used for remote power supplying of different consumers in space. First of all, there are autonomous technology modules for microgravity experiments, micro and nano satellites, different equipment for explorations of planetary surfaces, space transport vehicles with electric rocket propulsion systems. The main components of the WET technology consist of radiation sources on the base of semiconductor IR laser diodes; systems for narrow laser beam creation; special photovoltaic receivers for conversion of monochromatic IR radiation with high energy density to electric power. The multistage space experiment for WET technology testing is described. During this experiment energy will be transmitted from International Space Station to another spacecrafts like cargo transport vehicles (Progress or/and ATV) and micro satellites.

  13. Unified Dispatch of Energy and Reserves in Electricity Markets

    Directory of Open Access Journals (Sweden)

    G. Gutiérrez–Alcaraz

    2009-10-01

    Full Text Available Ancillary services costs were included within the energy price in the first electricity market models. In a decentralized electricity market, it is conceive to have a separate market for energy and each one of the Ancillary Services. However, when the problem is solved jointly it seems to be a better alternative to optimize resources. This paper presents a unified formulation for solving the economic dispatch and reserve scheduling problems in electricity markets, in order to investigate the global efficiency of energy and reserve markets. The formulation allows generation and distribution companies to offer in the market reserve services. Concluding remarks are offered about the results obtained, which proves in a detailed way that these operated–simultaneously–markets provides more economical benefits for generation or distribution companies.

  14. Energy policies for low carbon sustainable transport in Asia

    DEFF Research Database (Denmark)

    Shukla, P.R.; Dhar, Subash

    2015-01-01

    equivalent to 2 °C stabilization. Accounting for heterogeneity of national transport systems, these papers use diverse methods, frameworks and models to assess the response of the transport system to environmental policy, such as a carbon tax, as well as to a cluster of policies aimed at diverse development......Transformation of Asia's transport sector has vital implications for climate change, sustainable development and energy indicators. Papers in this special issue show how transport transitions in Asia may play out in different socio-economic and policy scenarios, including a low carbon scenario...... indicators. The analysis shows that CO2 mitigation in a transport system is achieved more effectively by aligning mitigation policies with sustainable development policies and measures such as mandates for mode share and choices such as urban design, information and communication systems, and behavioral...

  15. Renewable energy sources offering flexibility through electricity markets

    DEFF Research Database (Denmark)

    Soares, Tiago

    All over the world, penetration of renewable energy sources in power systems has been increasing, creating new challenges in electricity markets and for operation and management of power systems, since power production from these resources is by nature uncertain and variable. New methods and tools...... in the day-ahead market and to correct for potential energy imbalances in the intraday market and ultimately in the balancing market. However, the design and rules of electricity markets do not support the transition from conventional generation to renewable energy sources as recently sought by many...... governments. Renewable energy sources are characterized by their uncertain and variable production that limits the current operation and management tools of the power system. Nevertheless, recent developments of renewable energy technologies enable these resources to provide, to some extent, ancillary...

  16. 76 FR 28333 - Electric Engineering, Architectural Services, Design Policies and Construction Standards

    Science.gov (United States)

    2011-05-17

    ...; ] DEPARTMENT OF AGRICULTURE Rural Utilities Service 7 CFR Parts 1724 and 1726 RIN 0572-AC20 Electric Engineering, Architectural Services, Design Policies and Construction Standards AGENCY: Rural Utilities..., ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES 1. The authority citation for part 1724 continues to...

  17. Partner Country Series: Understanding Energy Challenges in India - Policies, Players and Issues

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    A combination of rapidly increasing energy demand and fuel imports plus growing concern about economic and environmental consequences is generating growing calls for effective and thorough energy governance in India. Numerous policy reforms over the past 20 years have shifted the country’s energy sector from a state-dominated system towards one that is based on market principles. However, with the reform process left unfinished, India now finds itself trapped halfway along the transition to an open and well-performing energy sector. India suffered from the largest power outage ever in late July 2012, affecting nearly half of the population. While this incident highlights the importance of modern and smart energy systems, it indicates that the country is increasingly unable to deliver a secure supply of energy to its population, a quarter of which still lacks access to electricity. Understanding Energy Challenges in India aims to provide an informative and holistic understanding of India’s energy sector to stakeholders in India as well as the broad public. The publication explores in detail the policies, players and issues of the country’s power, coal, oil and gas, renewables and nuclear sectors. It also highlights the key challenges India faces, challenges that must be resolved for the evolution of the fast-growing country’s energy sector towards a sustainable energy future and eventually critical for the prospects of the Indian and global economies.

  18. Distributed Electrical Energy Systems: Needs, Concepts, Approaches and Vision

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Yingchen [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Zhang, Jun [University of Denver; Gao, Wenzhong [University of Denver; Zheng, Xinhu [University of Minnesota; Yang, Liuqing [Colorado State University; Hao, Jun [University of Denver; Dai, Xiaoxiao [University of Denver

    2017-09-01

    Intelligent distributed electrical energy systems (IDEES) are featured by vast system components, diversifled component types, and difficulties in operation and management, which results in that the traditional centralized power system management approach no longer flts the operation. Thus, it is believed that the blockchain technology is one of the important feasible technical paths for building future large-scale distributed electrical energy systems. An IDEES is inherently with both social and technical characteristics, as a result, a distributed electrical energy system needs to be divided into multiple layers, and at each layer, a blockchain is utilized to model and manage its logic and physical functionalities. The blockchains at difierent layers coordinate with each other and achieve successful operation of the IDEES. Speciflcally, the multi-layer blockchains, named 'blockchain group', consist of distributed data access and service blockchain, intelligent property management blockchain, power system analysis blockchain, intelligent contract operation blockchain, and intelligent electricity trading blockchain. It is expected that the blockchain group can be self-organized into a complex, autonomous and distributed IDEES. In this complex system, frequent and in-depth interactions and computing will derive intelligence, and it is expected that such intelligence can bring stable, reliable and efficient electrical energy production, transmission and consumption.

  19. 76 FR 53888 - Application to Export Electric Energy; Morgan Stanley Capital Group Inc.

    Science.gov (United States)

    2011-08-30

    ...-year term. The electric energy that MSCG proposes to export to Mexico would be surplus energy purchased... date listed above. Comments on the MSCG application to export electric energy to Mexico should be... Application to Export Electric Energy; Morgan Stanley Capital Group Inc. AGENCY: Office of Electricity...

  20. Progress with Implementing Energy Efficiency Policies in the G8

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    At the 2008 G8 Summit in Hokkaido, leaders reaffirmed the critical role improved energy efficiency can play in addressing energy security, environmental and economic objectives. They went even farther than in previous Summits and committed to maximising implementation of the 25 IEA energy efficiency recommendations prepared for the G8. The imperative to enhance energy efficiency remains a priority for all countries. To support governments with their implementation of energy efficiency, the IEA recommended the adoption of a broad range of specific energy efficiency policy measures to the G8 Summits in 2006, 2007 and 2008. The consolidated set of recommendations from these Summits covers 25 fields of action across seven priority areas: cross-sectoral activity, buildings, appliances, lighting, transport, industry and power utilities. If governments want to significantly improve energy efficiency, the IEA considers that no single policy implemented in isolation will be effective at achieving this aim. The IEA Secretariat recommends that governments implement a full set of appropriate measures. The IEA estimates that if implemented globally without delay, the proposed actions could save around 8.2 GtCO2/yr by 2030 -- equivalent to twice the EU's yearly emissions. This report evaluates the progress of the G8 countries in implementing energy efficiency policy, including the 25 G8/IEA recommendations. Information in this report is current up to 31 March 2009.