National Library of Energy BETA

Sample records for developing non-oecd economies

  1. Energy Use and Carbon Emissions: Non-OECD Countries

    Reports and Publications (EIA)

    1994-01-01

    Presents world energy use and carbon emissions patterns, with particular emphasis on the non-OECD (Organization for Economic Cooperation and Development) countries (including the current and former centrally planned economies).

  2. Energy use and carbon emissions: Non-OECD countries

    SciTech Connect (OSTI)

    Not Available

    1994-12-01

    This report surveys world energy use and carbon emissions patterns, with particular emphasis on the non-OECD countries. The non OECD is important not only because it currently makes up 84% of world population, but because its energy consumption, carbon emissions, population, and grow domestic product have all been growing faster than OECD`s. This presentation has seven major sections: (1) overview of key trends in non-OECD energy use and carbon emissions since 1970; (2) Comparison and contrasting energy use and carbon emissions for five major non OEDC regions (former Soviet Union and eastern Europe, Pacific Rim including China, Latin America, other Asia; Africa; 3-7) presentation of aggregate and sectoral energy use and carbon emissions data for countries within each of the 5 regions.

  3. Enhancing low-carbon development by greening the economy: policy...

    Open Energy Info (EERE)

    low-carbon development by greening the economy: policy dialogue, advisory services, benchmarking Jump to: navigation, search Name Enhancing low-carbon development by greening the...

  4. Developing the New Bio-economy Workforce

    Broader source: Energy.gov [DOE]

    Daniel Cassidy, National Institute of Food and Agriculture, presents on developing the new bioeconomy workforce for the Biomass/Clean Cities States Webinar.

  5. Develop Improved Materials to Support the Hydrogen Economy

    SciTech Connect (OSTI)

    Dr. Michael C. Martin

    2012-07-18

    The Edison Materials Technology Center (EMTEC) solicited and funded hydrogen infrastructure related projects that have a near term potential for commercialization. The subject technology of each project is related to the US Department of Energy hydrogen economy goals as outlined in the multi-year plan titled, 'Hydrogen, Fuel Cells and Infrastructure Technologies Program Multi-Year Research, Development and Demonstration Plan.' Preference was given to cross cutting materials development projects that might lead to the establishment of manufacturing capability and job creation. The Edison Materials Technology Center (EMTEC) used the US Department of Energy hydrogen economy goals to find and fund projects with near term commercialization potential. An RFP process aligned with this plan required performance based objectives with go/no-go technology based milestones. Protocols established for this program consisted of a RFP solicitation process, white papers and proposals with peer technology and commercialization review (including DoE), EMTEC project negotiation and definition and DoE cost share approval. Our RFP approach specified proposals/projects for hydrogen production, hydrogen storage or hydrogen infrastructure processing which may include sensor, separator, compression, maintenance, or delivery technologies. EMTEC was especially alert for projects in the appropriate subject area that have cross cutting materials technology with near term manufacturing and commercialization opportunities.

  6. Green Economy: Developing Country Success Stories | Open Energy...

    Open Energy Info (EERE)

    Solar, Buildings, Forestry, Agriculture Topics: Background analysis Resource Type: Lessons learnedbest practices Website: www.unep.orgpdfGreenEconomySuccessStories.pdf...

  7. China-Enhancing Low-carbon Development by Greening the Economy...

    Open Energy Info (EERE)

    Policy Dialogue, Advisory Services, Benchmarking Jump to: navigation, search Name China-Enhancing Low-carbon Development by Greening the Economy: Policy Dialogue, Advisory...

  8. Enabling a Transition to Low Carbon Economies in Developing Countries...

    Open Energy Info (EERE)

    - Waste to Energy, - Anaerobic Digestion, Solar, - Concentrating Solar Power, - Solar PV, Wind Topics: GHG inventory, Low emission development planning, Policiesdeployment...

  9. Local alternative energy futures: developing economies/building communities

    SciTech Connect (OSTI)

    Totten, M.; Glass, B.; Freedberg, M.; Webb, L.

    1980-12-01

    A separate abstract was prepared for each of the three parts of the conference. A sufficient range of information is presented to enable interested parties to explore the viable alternatives for community self-sufficiency. The parts are entitled: Financial Incentives and Funding Sources; Standards, Regulations, Mandates, Ordinances, Covenants; and Community/Economic Development. (MCW)

  10. Draft Funding Opportunity Announcement for Research and Development of Polymer Electrolyte Membrane (PEM) Fuel Cells for the Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Proposed statement of work for the upcoming solicitation for Research and Development of Polymer Electrolyte Membrane (PEM) Fuel Cells for the Hydrogen Economy.

  11. How can environmental regulations promote clean coal technology adoption in APEC developing economies?

    SciTech Connect (OSTI)

    2007-11-15

    The study examines both existing and emerging regulatory frameworks in order to determine which type of regulations that would be most effective at promoting clean coal technology adoption in development Asia Pacific Economic Co-operation (APEC) economies and would be practical to implement. regulations targeting air emissions; regulations targeting water use; and regulations concerning coal combustion by-products. When considering the potential effect of existing and new environmental regulations on the adoption of clean coal the analysis of technologies was organised into three categories: environmental control technologies; high efficiency coal combustion technologies; and carbon dioxide capture and storage (CCS). To target the recommendations towards APEC economies that would benefit the most from this analysis, the study focused on developing and transition APEC economies that are expected to rely on coal for a large part of their future generating capacity. These economies include China, Indonesia, the Philippines, the Russian Federation, Thailand, and Vietnam. ACARP provided funding to this study, under Project C15078. 10 figs., 14 tabs., 10 apps.

  12. The Booming App Economy

    Broader source: Energy.gov [DOE]

    The Energy Department is tapping into the App Economy -- offering cash prizes to the developers of the best energy-focused applications.

  13. Technology status and project development risks of advanced coal power generation technologies in APEC developing economies

    SciTech Connect (OSTI)

    Lusica, N.; Xie, T.; Lu, T.

    2008-10-15

    The report reviews the current status of IGCC and supercritical/ultrasupercritical pulverized-coal power plants and summarizes risks associated with project development, construction and operation. The report includes an economic analysis using three case studies of Chinese projects; a supercritical PC, an ultrasupercritical PC, and an IGCC plant. The analysis discusses barriers to clean coal technologies and ways to encourage their adoption for new power plants. 25 figs., 25 tabs.

  14. The Evaluation of Developing Vehicle Technologies on the Fuel Economy of Long-Haul Trucks

    SciTech Connect (OSTI)

    Gao, Zhiming; Smith, David E.; Daw, C. Stuart; Edwards, Kevin Dean; Kaul, Brian C.; Domingo, Norberto; Parks, II, James E.; Jones, Perry T.

    2015-12-01

    We present fuel savings estimates resulting from the combined implementation of multiple advanced energy management technologies in both conventional and parallel hybrid class 8 diesel trucks. The energy management technologies considered here have been specifically targeted by the 21st Century Truck Partnership (21 CTP) between the U.S. Department of Energy and U.S. industry and include advanced combustion engines, waste heat recovery, and reductions in auxiliary loads, rolling resistance, aerodynamic drag, and gross vehicle weight. Furthermore, we estimated that combined use of all these technologies in hybrid trucks has the potential to improve fuel economy by more than 60% compared to current conventional trucks, but this requires careful system integration to avoid non-optimal interactions. Major factors to be considered in system integration are discussed.

  15. The Evaluation of Developing Vehicle Technologies on the Fuel Economy of Long-Haul Trucks

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gao, Zhiming; Smith, David E.; Daw, C. Stuart; Edwards, Kevin Dean; Kaul, Brian C.; Domingo, Norberto; Parks, II, James E.; Jones, Perry T.

    2015-12-01

    We present fuel savings estimates resulting from the combined implementation of multiple advanced energy management technologies in both conventional and parallel hybrid class 8 diesel trucks. The energy management technologies considered here have been specifically targeted by the 21st Century Truck Partnership (21 CTP) between the U.S. Department of Energy and U.S. industry and include advanced combustion engines, waste heat recovery, and reductions in auxiliary loads, rolling resistance, aerodynamic drag, and gross vehicle weight. Furthermore, we estimated that combined use of all these technologies in hybrid trucks has the potential to improve fuel economy by more than 60% compared tomore » current conventional trucks, but this requires careful system integration to avoid non-optimal interactions. Major factors to be considered in system integration are discussed.« less

  16. Web-GIS oriented systems viability for municipal solid waste selective collection optimization in developed and transient economies

    SciTech Connect (OSTI)

    Rada, E.C.; Ragazzi, M.; Fedrizzi, P.

    2013-04-15

    Highlights: ► As an appropriate solution for MSW management in developed and transient countries. ► As an option to increase the efficiency of MSW selective collection. ► As an opportunity to integrate MSW management needs and services inventories. ► As a tool to develop Urban Mining actions. - Abstract: Municipal solid waste management is a multidisciplinary activity that includes generation, source separation, storage, collection, transfer and transport, processing and recovery, and, last but not least, disposal. The optimization of waste collection, through source separation, is compulsory where a landfill based management must be overcome. In this paper, a few aspects related to the implementation of a Web-GIS based system are analyzed. This approach is critically analyzed referring to the experience of two Italian case studies and two additional extra-European case studies. The first case is one of the best examples of selective collection optimization in Italy. The obtained efficiency is very high: 80% of waste is source separated for recycling purposes. In the second reference case, the local administration is going to be faced with the optimization of waste collection through Web-GIS oriented technologies for the first time. The starting scenario is far from an optimized management of municipal solid waste. The last two case studies concern pilot experiences in China and Malaysia. Each step of the Web-GIS oriented strategy is comparatively discussed referring to typical scenarios of developed and transient economies. The main result is that transient economies are ready to move toward Web oriented tools for MSW management, but this opportunity is not yet well exploited in the sector.

  17. Predicting Individual Fuel Economy

    SciTech Connect (OSTI)

    Lin, Zhenhong; Greene, David L

    2011-01-01

    To make informed decisions about travel and vehicle purchase, consumers need unbiased and accurate information of the fuel economy they will actually obtain. In the past, the EPA fuel economy estimates based on its 1984 rules have been widely criticized for overestimating on-road fuel economy. In 2008, EPA adopted a new estimation rule. This study compares the usefulness of the EPA's 1984 and 2008 estimates based on their prediction bias and accuracy and attempts to improve the prediction of on-road fuel economies based on consumer and vehicle attributes. We examine the usefulness of the EPA fuel economy estimates using a large sample of self-reported on-road fuel economy data and develop an Individualized Model for more accurately predicting an individual driver's on-road fuel economy based on easily determined vehicle and driver attributes. Accuracy rather than bias appears to have limited the usefulness of the EPA 1984 estimates in predicting on-road MPG. The EPA 2008 estimates appear to be equally inaccurate and substantially more biased relative to the self-reported data. Furthermore, the 2008 estimates exhibit an underestimation bias that increases with increasing fuel economy, suggesting that the new numbers will tend to underestimate the real-world benefits of fuel economy and emissions standards. By including several simple driver and vehicle attributes, the Individualized Model reduces the unexplained variance by over 55% and the standard error by 33% based on an independent test sample. The additional explanatory variables can be easily provided by the individuals.

  18. Energy Economy

    U.S. Energy Information Administration (EIA) Indexed Site

    Adam Sieminski (202) 662-1624 April 2010 Energy and the Economy US EIA & JHU SAIS 2010 Energy Conference April 6, 2010 All prices are those current at the end of the previous trading session unless otherwise indicated. Prices are sourced from local exchanges via Reuters, Bloomberg and other vendors. Data is sourced from Deutsche Bank and subject companies. DISCLOSURES AND ANALYST CERTIFICATIONS ARE LOCATED IN APPENDIX 1. Adam Sieminski, CFA Chief Energy Economist adam.sieminski@db.com +1 202

  19. Energy & Financial Markets - Crudeoil - U.S. Energy Information

    Gasoline and Diesel Fuel Update (EIA)

    Administration (EIA) OECD The Organization of Economic Cooperation and Development (OECD) consists of the United States, much of Europe, and other advanced countries. At 53 percent of world oil consumption in 2010, these large economies consume more oil than the non-OECD countries, but have much lower oil consumption growth. Oil consumption in the OECD countries actually declined in the decade between 2000 and 2010, whereas non-OECD consumption rose 40 percent during the same period. In OECD

  20. Energy & Financial Markets - U.S. Energy Information Administration (EIA) -

    Gasoline and Diesel Fuel Update (EIA)

    U.S. Energy Information Administration (EIA) OECD The Organization of Economic Cooperation and Development (OECD) consists of the United States, much of Europe, and other advanced countries. At 53 percent of world oil consumption in 2010, these large economies consume more oil than the non-OECD countries, but have much lower oil consumption growth. Oil consumption in the OECD countries actually declined in the decade between 2000 and 2010, whereas non-OECD consumption rose 40 percent during

  1. Best practices in environmental monitoring for coal-fired power plants: lessons for developing Asian APEC economies

    SciTech Connect (OSTI)

    Holt, N.; Findsen, J.

    2008-11-15

    The report assesses environmental monitoring and reporting by individual coal-fired power plants, makes recommendations regarding how monitoring should be applied, and evaluates the interrelationship of monitoring and regulation in promoting CCTs. Effective monitoring is needed to ensure that power plants are performing as expected, and to confirm that they are complying with applicable environmental regulations. Older coal-fired power plants in APEC economies often have limited monitoring capabilities, making their environmental performance difficult to measure. 585 refs., 5 figs., 85 tabs.

  2. Supporting a Hawaii Hydrogen Economy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Supporting a Hawaii Hydrogen Economy Supporting a Hawaii Hydrogen Economy Download presentation slides from the DOE Fuel Cell Technologies Office webinar "Supporting a Hawaii Hydrogen Economy" held on July 29, 2014. Supporting a Hawaii Hydrogen Economy Webinar Slides (2.12 MB) More Documents & Publications 2010 Smart Grid Peer Review Day One Morning Presentations 2010 Hydrogen and Fuel Cell Global Commercialization & Development Update Hawaii Hydrogen Energy Park

  3. Northeast States Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Northeast States' Hydrogen Economy U.S. Department of Energy Fuel Cell Technologies Office December 1 st , 2015 Presenter: Joel Rinebold - Connecticut Center for Advanced Technology, Inc. DOE Host: Peter Devlin- DOE Fuel Cell Technologies Office Question and Answer * Please type your questions into the question box 2 Northeast States' Hydrogen Economy Economic Development, Environmental Performance, Energy Reliability Joel M. Rinebold Connecticut Center for Advanced Technology, Inc. December 1,

  4. National Labs Work to Settle PHEV Fuel Economy Conundrum - News...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    National Labs Work to Settle PHEV Fuel Economy Conundrum NREL-developed methodology shows ... joined forces with researchers from Idaho National Laboratory (INL) and Argonne ...

  5. Burkina Faso-Partnership for Action on Green Economy (PAGE) ...

    Open Energy Info (EERE)

    Want, which recognizes the green economy as a vehicle for sustainable development and poverty eradication. PAGE will support 30 countries over the next seven years in building...

  6. Senegal-Partnership for Action on Green Economy (PAGE) | Open...

    Open Energy Info (EERE)

    Want, which recognizes the green economy as a vehicle for sustainable development and poverty eradication. PAGE will support 30 countries over the next seven years in building...

  7. Mauritius-Partnership for Action on Green Economy (PAGE) | Open...

    Open Energy Info (EERE)

    Want, which recognizes the green economy as a vehicle for sustainable development and poverty eradication. PAGE will support 30 countries over the next seven years in building...

  8. Technological trends for improving automobile fuel economy

    SciTech Connect (OSTI)

    Katoh, K.

    1984-01-01

    Since the first oil embargo in 1973, energy conservation has been receiving greater attention. In the field of automobiles, the last decade has seen significant improvement in vehicle fuel economy attained by inter-industries comprehensive efforts. Today the theme of ''Age of Unlimited Fuel Economy Competition'' or ''Age of Unlimited MPG Competition'' is often heard and the development of super fuel economy vehicles is being pursued actively. For example, it should be noted that the VW experimental vehicle with a direct-injection diesel engine has already exceeded 80 mpg in the U.S. test cycle. This paper will discuss the recent technological approach, especially from the standpoint of engine design, to achieve further improvements in vehicle fuel economy and its impacts on the properties of fuel and lubricants.

  9. Energy Economy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Economy Energy Economy The clean energy economy continues to grow, creating new job opportunities for tens of thousands of Americans along the way. <a href="/node/385315">Learn more</a> about the growth of America's clean energy economy. | Infographic by Sarah Gerrity, Energy Department. The clean energy economy continues to grow, creating new job opportunities for tens of thousands of Americans along the way. Learn more about the growth of America's clean energy economy. |

  10. Clean Economy Network Foundation | Open Energy Information

    Open Energy Info (EERE)

    Clean Economy Network Foundation Jump to: navigation, search Logo: Clean Economy Network Foundation Name: Clean Economy Network Foundation Address: 1301 Pennsylvania Ave NW, Suite...

  11. NREL: Transportation Research - Emissions and Fuel Economy Analysis

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Emissions and Fuel Economy Analysis Photo of a man hooking up test instruments to an engine mounted on an engine dynamometer. An NREL engineer maintains an engine fuel economy and emissions test stand at the ReFUEL Laboratory. Photo by Dennis Schroeder, NREL NREL's emissions and fuel economy testing and analysis projects help address greenhouse gas and pollutant emissions by advancing the development of new fuels and engines that deliver both high efficiency and reduced emissions. Emissions that

  12. International Partnership for Hydrogen and Fuel Cells in the Economy |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Partnership for Hydrogen and Fuel Cells in the Economy International Partnership for Hydrogen and Fuel Cells in the Economy The United States is a founding member of the International Partnership for Hydrogen and Fuel Cells in the Economy (IPHE), which was created in 2003 to foster international cooperation on hydrogen and fuel cell R&D, common codes and standards, and information sharing on infrastructure development. The IPHE's 17 partners organize, evaluate, and

  13. The Methanol Economy Project

    SciTech Connect (OSTI)

    Olah, George; Prakash, G. K.

    2014-02-01

    The Methanol Economy Project is based on the concept of replacing fossil fuels with methanol generated either from renewable resources or abundant natural (shale) gas. The full methanol cycle was investigated in this project, from production of methanol through bromination of methane, bireforming of methane to syngas, CO2 capture using supported amines, co-electrolysis of CO2 and water to formate and syngas, decomposition of formate to CO2 and H2, and use of formic acid in a direct formic acid fuel cell. Each of these projects achieved milestones and provided new insights into their respective fields.

  14. Webinar December 1: Northeast States’ Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department will present a live webinar titled "Northeast States’ Hydrogen Economy" on Tuesday, December 1, from 12:00 to 1:00 p.m. EST. The webinar will focus on state efforts to support the regional development of hydrogen infrastructure for the deployment of fuel cell electric vehicles in the Northeast United States.

  15. Supporting a Hawaii Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Supporting a Hawaii Hydrogen Economy Pete Devlin U.S. Department of Energy Fuel Cell Technologies Office 2 Question and Answer * Please type your question into the question box hydrogenandfuelcells.energy.gov Supporting a Hawaii Hydrogen Economy Mitch Ewan Hawaii Natural Energy Institute University of Hawaii at Manoa 29 July 2014 CHALLENGES Hawaii is Most Petroleum-Dependent State in US Highest/Most Volatile Electricity Rates in US Import 90% of Energy $11Billion leaves Hawaii economy* * Based

  16. Fact #659: January 24, 2011 Fuel Economy Ratings for Vehicles Operating on

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Electricity | Department of Energy 9: January 24, 2011 Fuel Economy Ratings for Vehicles Operating on Electricity Fact #659: January 24, 2011 Fuel Economy Ratings for Vehicles Operating on Electricity The Environmental Protection Agency has developed a new methodology for determining how fuel economy information will be displayed on the window sticker of a vehicle that operates on electricity. The fuel economy will be displayed in miles per gallon equivalent (MPGequivalent), so that

  17. Manufacturing R&D for the Hydrogen Economy Roadmap Workshop

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Economy Roadmap Workshop In his 2003 State of the Union Address, President Bush announced ... laying the foundation for developing a roadmap to guide and coordinate R&D efforts on ...

  18. Economy Through Product Diversity: Integrated Biorefineries ...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Economy Through Product Diversity: Integrated Biorefineries Economy Through Product Diversity: Integrated Biorefineries Achieving national energy and climate goals will require an...

  19. Green Economy Toolbox | Open Energy Information

    Open Energy Info (EERE)

    Economy Toolbox Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Green Economy Toolbox AgencyCompany Organization: United Nations Economic Commission for Europe Sector:...

  20. Where's the Hydrogen Economy? | Open Energy Information

    Open Energy Info (EERE)

    Where's the Hydrogen Economy? Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Where's the Hydrogen Economy? AgencyCompany Organization: Canada Library of Parliament...

  1. Fuel Economy Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Fuel Economy Ltd. Place: United Kingdom Product: Fuel Economy Ltd is perhaps better known by their core product 'Savastat', the highly...

  2. Webinar: Northeast States’ Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department will present a live webinar titled "Northeast States’ Hydrogen Economy" on Tuesday, December 1, from 12:00 to 1:00 p.m. Eastern Standard Time (EST).

  3. Model Year 2012 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2011-11-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles.

  4. Model Year 2013 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2012-12-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles.

  5. Model Year 2011 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2010-11-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles.

  6. Energy & Financial Markets - Petprod - U.S. Energy Information

    Gasoline and Diesel Fuel Update (EIA)

    Administration (EIA) Consumption Countries outside of the Organization for Economic Cooperation and Development (OECD) drove increases in global demand for petroleum products in recent years. In aggregate, non-OECD countries consumed more petroleum products than OECD countries for the first time in 2014. Global distillate consumption tends to rise as developing countries show robust economic growth because their economies tend to be driven by industry and manufacturing rather than services.

  7. Ghana-Partnership for Action on Green Economy (PAGE) | Open Energy...

    Open Energy Info (EERE)

    Want, which recognizes the green economy as a vehicle for sustainable development and poverty eradication. PAGE will support 30 countries over the next seven years in building...

  8. Peru-Partnership for Action on Green Economy | Open Energy Information

    Open Energy Info (EERE)

    Want, which recognizes the green economy as a vehicle for sustainable development and poverty eradication. PAGE will support 30 countries over the next seven years in building...

  9. Energy Economy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Economy Energy Economy May 6, 2016 <div class="field field-name-field-map-byline field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item odd">This GIF shows how CO2 emissions vary across the United States. Each bar represents a 50x50 kilometer grid. Bar height is proportional to total CO2 emissions and bar color represents the type of CO2 emissions. Red bars represent proportionately more CO2 emissions from

  10. Model Year 2015 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2014-12-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  11. Model Year 2014 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2013-12-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  12. Model Year 2016 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2015-11-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  13. Model Year 2007 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2007-10-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  14. Model Year 2010 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2009-10-14

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  15. Model Year 2009 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2008-10-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  16. Model Year 2005 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2004-11-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  17. Model Year 2008 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2007-10-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  18. Model Year 2006 Fuel Economy Guide: EPA Fuel Economy Estimates

    SciTech Connect (OSTI)

    2005-11-01

    The Fuel Economy Guide is published by the U.S. Department of Energy as an aid to consumers considering the purchase of a new vehicle. The Guide lists estimates of miles per gallon (mpg) for each vehicle available for the new model year. These estimates are provided by the U.S. Environmental Protection Agency in compliance with Federal Law. By using this Guide, consumers can estimate the average yearly fuel cost for any vehicle. The Guide is intended to help consumers compare the fuel economy of similarly sized cars, light duty trucks and special purpose vehicles. The vehicles listed have been divided into three classes of cars, three classes of light duty trucks, and three classes of special purpose vehicles.

  19. Fuel Economy Valentines | Department of Energy

    Energy Savers [EERE]

    Valentines Fuel Economy Valentines February 14, 2012 - 10:05am Addthis Amanda McAlpin ... Anytime spent on the road can be a great time to track your vehicle's fuel economy, and ...

  20. Small Businesses Helping Drive Economy: Clean Energy, Clean Sites...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Businesses Helping Drive Economy: Clean Energy, Clean Sites Small Businesses Helping Drive Economy: Clean Energy, Clean Sites A memo on small businesses helping drive the economy: ...

  1. Azerbaijan-UNEP Green Economy Advisory Services | Open Energy...

    Open Energy Info (EERE)

    Azerbaijan-UNEP Green Economy Advisory Services Jump to: navigation, search Logo: Azerbaijan-UNEP Green Economy Advisory Services Name Azerbaijan-UNEP Green Economy Advisory...

  2. China-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    UNEP Green Economy Advisory Services Jump to: navigation, search Logo: China-UNEP Green Economy Advisory Services Name China-UNEP Green Economy Advisory Services AgencyCompany...

  3. Constructing a Cleaner Economy Info Graphic

    Broader source: Energy.gov [DOE]

    An overview of the impact that the clean energy economy is having on the U.S. construction industry.

  4. International Partnerships for the Hydrogen Economy Fact Sheet | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy The U.S. has committed $1.7 billion to implement collaborative and cooperative efforts to advance research, development and deployment of hydrogen production, storage, transport and distribution, fuel cell technologies, common codes and standards for hydrogen fuel utilization, and coordination of international efforts to develop a global hydrogen economy.

  5. Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies

    SciTech Connect (OSTI)

    Letschert, Virginie; Desroches, Louis-Benoit; Ke, Jing; McNeil, Michael

    2012-07-01

    As part of the ongoing effort to estimate the foreseeable impacts of aggressive minimum efficiency performance standards (MEPS) programs in the worlds major economies, Lawrence Berkeley National Laboratory (LBNL) has developed a scenario to analyze the technical potential of MEPS in 13 major economies around the world1 . The best available technology (BAT) scenario seeks to determine the maximum potential savings that would result from diffusion of the most efficient available technologies in these major economies.

  6. The Road to Improved Heavy Duty Fuel Economy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The Road to Improved Heavy Duty Fuel Economy The Road to Improved Heavy Duty Fuel Economy Heavy duty diesel engine fuel economy is improved by lowering the viscosity of engine lubricant, especially when engine speed is increased or load is decreased, as in long distance on-highway driving deer10_miller.pdf (2.25 MB) More Documents & Publications Development of High Performance Heavy Duty Engine Oils Technical Demonstration of 2010 Emissions Regulations over Transient Operation Lubricants -

  7. 2009 Fuel Economy Guide and FuelEconomy.gov | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2009 Fuel Economy Guide and FuelEconomy.gov 2009 Fuel Economy Guide and FuelEconomy.gov October 24, 2008 - 4:00am Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program With energy costs looming as winter approaches, saving money is on everyone's minds these days. Fortunately, improving your vehicle's fuel economy is both economically and environmentally smart. In the winter, one of the easiest ways to decrease gasoline consumption is to warm up your engine for no more than

  8. Share Your Clean Energy Economy Story

    Broader source: Energy.gov [DOE]

    How did you get involved in the Clean Energy Economy? Help other people learn the opportunities available in the clean energy sector by sharing your own story below.

  9. Clean Economy Network | Open Energy Information

    Open Energy Info (EERE)

    Network Jump to: navigation, search Name: Clean Economy Network Place: Washington, Washington, DC Zip: 20004 Product: Washingt (DC-based advocacy group focused on clean energy and...

  10. Analysis of In-Use Fuel Economy Shortfall Based on Voluntarily Reported MPG Estimates

    SciTech Connect (OSTI)

    Greene, David L; Goeltz, Rick; Hopson, Dr Janet L; Tworek, Elzbieta

    2007-01-01

    The usefulness of the Environmental Protection Agency's (EPA) passenger car and light truck fuel economy estimates has been the subject of debate for the past three decades. For the labels on new vehicles and the fuel economy information given to the public, the EPA adjusts dynamometer test results downward by 10% for the city cycle and 22% for the highway cycle to better reflect real world driving conditions. These adjustment factors were developed in 1984 and their continued validity has repeatedly been questioned. In March of 2005 the U.S. Department of Energy (DOE) and EPA's fuel economy information website, www.fueleconomy.gov, began allowing users to voluntarily share fuel economy estimates. This paper presents an initial statistical analysis of more than 3,000 estimates submitted by website users. The analysis suggests two potentially important results: (1) adjusted, combined EPA fuel economy estimates appear to be approximately unbiased estimators of the average fuel economy consumers will experience in actual driving, and (2) the EPA estimates are highly imprecise predictors of any given individual's in-use fuel economy, an approximate 95% confidence interval being +/-7 MPG. These results imply that what is needed is not less biased adjustment factors for the EPA estimates but rather more precise methods of predicting the fuel economy individual consumers will achieve in their own driving.

  11. Fact #804: November 18, 2013 Tool Available to Print Used Vehicle Fuel Economy Window Stickers

    Broader source: Energy.gov [DOE]

    Because used vehicle sales outnumber new vehicle sales by about three to one, a new tool has been developed that allows those selling used vehicles to produce a fuel economy label for the vehicle....

  12. EERE Success Story- Novel Engine Lubrication Anti-Wear Additives Demonstrate Improved Fuel Economy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Oak Ridge National Laboratory (ORNL) has been working with General Motors, Lubrizol, and Shell to develop new additives for lubricants that could boost fuel economy by 2% compared to commercially...

  13. Manufacturing R&D for the Hydrogen Economy Workshop Summary

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Economy Workshop: Summary Report About the Workshop On July 13-14, 2005, representatives from the hydrogen, fuel cell, and manufacturing communities gathered in Washington D.C. to develop a roadmap for R&D on manufacturing for the hydrogen economy. The workshop was led by the U.S. Department of Energy, supported by the National Institute of Standards and Technology (NIST), and coordinated with the Manufacturing Research and Development Interagency Working Group (IWG) of the President's

  14. Develop Thermoelectric Technology for Automotive Waste Heat Recovery

    Office of Energy Efficiency and Renewable Energy (EERE)

    Develop thermoelectric technology for waste heat recovery with a 10% fuel economy improvement without increasing emissions.

  15. SECURING OIL AND NATURAL GAS INFRASTRUCTURES IN THE NEW ECONOMY...

    Office of Environmental Management (EM)

    SECURING OIL AND NATURAL GAS INFRASTRUCTURES IN THE NEW ECONOMY SECURING OIL AND NATURAL GAS INFRASTRUCTURES IN THE NEW ECONOMY Based on the finding of a growing potential ...

  16. DOE and Japanese Ministry of Economy, Trade, and Industry Sign...

    Energy Savers [EERE]

    DOE and Japanese Ministry of Economy, Trade, and Industry Sign Memorandum of Cooperation DOE and Japanese Ministry of Economy, Trade, and Industry Sign Memorandum of Cooperation ...

  17. Low Carbon Economy Index 2010 | Open Energy Information

    Open Energy Info (EERE)

    Economy Index 2010 Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Low Carbon Economy Index 2010 AgencyCompany Organization: PricewaterhouseCoopers Sector: Energy,...

  18. Turbocharged Spark Ignited Direct Injection - A Fuel Economy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Turbocharged Spark Ignited Direct Injection - A Fuel Economy Solution for The US Turbocharged Spark Ignited Direct Injection - A Fuel Economy Solution for The US Turbocharged SIDI ...

  19. 2016 American Council for an Energy-Efficient Economy (ACEEE...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2016 American Council for an Energy-Efficient Economy (ACEEE) Energy Efficiency Finance Forum 2016 American Council for an Energy-Efficient Economy (ACEEE) Energy Efficiency ...

  20. Before the Subcommittee on Environment and the Economy -- House...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Environment and the Economy -- House Energy and Commerce Committee Before the Subcommittee on Environment and the Economy -- House Energy and Commerce Committee Testimony of Peter ...

  1. EPA-Fuel Economy Guide | Open Energy Information

    Open Energy Info (EERE)

    EPA-Fuel Economy Guide Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Fuel Economy Guide AgencyCompany Organization: United States Environmental Protection Agency...

  2. Recent Trends in Car Usage in Advanced Economies - Slower Growth...

    Open Energy Info (EERE)

    Trends in Car Usage in Advanced Economies - Slower Growth Ahead? Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Recent Trends in Car Usage in Advanced Economies -...

  3. Promoting a Green Economy through Clean Transportation Alternatives...

    Broader source: Energy.gov (indexed) [DOE]

    KB) More Documents & Publications Promoting a Green Economy through Clean Transportation Alternatives Promoting a Green Economy through Clean Transportation Alternatives EV ...

  4. Promoting a Green Economy through Clean Transportation Alternatives...

    Broader source: Energy.gov (indexed) [DOE]

    Promoting a Green Economy through Clean Transportation Alternatives Promoting a Green Economy through Clean Transportation Alternatives Town of Hempstead: Project Energy, From ...

  5. Fact #589: September 21, 2009 Proposed Fuel Economy and Greenhouse...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    21, 2009 Proposed Fuel Economy and Greenhouse Gas Emissions Standards Fact 589: September 21, 2009 Proposed Fuel Economy and Greenhouse Gas Emissions Standards On September ...

  6. China and a Sustainable Future: Towards a Low Carbon Economy...

    Open Energy Info (EERE)

    Carbon Economy and Society Jump to: navigation, search Tool Summary LAUNCH TOOL Name: China and a Sustainable Future: Towards a Low Carbon Economy and Society AgencyCompany...

  7. Hunan Yongzhou Hengli Economy Trade Investment Co Ltd | Open...

    Open Energy Info (EERE)

    Yongzhou Hengli Economy Trade Investment Co Ltd Jump to: navigation, search Name: Hunan Yongzhou Hengli Economy&Trade Investment Co.,Ltd Place: Yongzhou, Hunan Province, China Zip:...

  8. Supporting a Hawaii Hydrogen Economy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Supporting a Hawaii Hydrogen Economy Supporting a Hawaii Hydrogen Economy Download presentation slides from the DOE Fuel Cell Technologies Office webinar "Supporting a Hawaii...

  9. Clean Economy Network-Rockies | Open Energy Information

    Open Energy Info (EERE)

    Economy Network-Rockies Jump to: navigation, search Name: Clean Economy Network-Rockies Place: Denver, CO Region: Rockies Area Website: rockies.cleaneconomynetwork.or Coordinates:...

  10. Farming First-Agriculture and the Green Economy | Open Energy...

    Open Energy Info (EERE)

    Farming First-Agriculture and the Green Economy Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Farming First-Agriculture and the Green Economy AgencyCompany...

  11. Ohio Business Council for a Clean Energy Economy | Open Energy...

    Open Energy Info (EERE)

    Business Council for a Clean Energy Economy Jump to: navigation, search Name: Ohio Business Council for a Clean Energy Economy Place: Ohio Website: www.ohiocleaneconomy.biz...

  12. Fuel Economy.gov - Mobile | Open Energy Information

    Open Energy Info (EERE)

    Economy.gov - Mobile Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Fuel Economy.gov - Mobile AgencyCompany Organization: United States Department of Energy Sector:...

  13. Smart Meter Investments Support Rural Economy in Arkansas

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Smart Meter Investments Support Rural Economy in Arkansas Woodruff Electric Cooperative (Woodruff) serves customers in seven eastern Arkansas counties. The proportion of residents living in poverty in those counties is more than double the national average. As a member-owned rural electric cooperative, Woodruff is connected to its customers and engaged in economic development efforts to bring more jobs and higher incomes to local communities. In order to bring the capital investment and its

  14. Tribes and the New Energy Economy Conference

    Broader source: Energy.gov [DOE]

    Hosted by the COTA Holdings, this two-day conference brings tribes, government, and industry together to discuss the new energy economy. Attendees will hear speakers from the U.S. Department of...

  15. Webinar: Supporting a Hawaii Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department will present a live webinar titled "Supporting a Hawaii Hydrogen Economy" on Tuesday, July 29, from 3:00 p.m. to 4:00 p.m. Eastern Daylight Time (EDT). The webinar will...

  16. Fueling the Economy | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fueling the Economy Argonne helps make the United States a front-runner in the production of materials for advanced lithium-ion batteries used in plug-in hybrid electric vehicles...

  17. 2004 FUEL ECONOMY GUIDE BEST IN CLASS | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    4 FUEL ECONOMY GUIDE BEST IN CLASS 2004 FUEL ECONOMY GUIDE BEST IN CLASS A chart describing the 2004 fuel economy best in class vehicles. 2004 FUEL ECONOMY GUIDE BEST IN CLASS (65.53 KB) More Documents & Publications Microsoft Word - Document1 2010 Vehicle Technologies Market Report EPA Mobile Source Rule Update

  18. Framework for the International Partnership for the Hydrogen Economy |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Framework for the International Partnership for the Hydrogen Economy Framework for the International Partnership for the Hydrogen Economy Framework for the International Partnership for the Hydrogen Economy iphe_framework_final.pdf (113.5 KB) More Documents & Publications International Partnerships for the Hydrogen Economy Fact Sheet International Partnerships for the Hydrogen Economy Fact Sheet Terms of Reference for the International Partnership for the Hydrogen

  19. Role for Distributed Energy Resources (DER) in the Digital Economy

    SciTech Connect (OSTI)

    Key, Thomas S

    2007-11-01

    A large, and growing, part of the Nation's economy either serves or depends upon the information technology industry. These high-tech or "digital" enterprises are characterized by a dependence on electronic devices, need for completely reliable power supply, and intolerance to any power quality problems. In some cases these enterprises are densely populated with electronic loads and have very high energy usage per square foot. Serving these enterprises presents both electric power and equipment cooling challenges. Traditional electric utilities are often hard-pressed to deliver power that meets the stringent requirements of digital customers, and the economic and social consequences of a service quality or reliability problem can be large. New energy delivery and control options must be developed to effectively serve a digital economy. This report explores how distributed energy resources, partnerships between utility and customer to share the responsibility for service quality, innovative facility designs, higher energy efficiencies and waste-heat utilization can be coupled to meet the needs of a growing digital economy.

  20. Fuel Economy Fact and Fiction | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    than ever, there's a lot of information-true and false-floating around about fuel economy. ... Just the facts... The best device for improving your fuel economy is a tire gauge. There ...

  1. SEP Success Story: Fueling South Carolina's Clean Energy Economy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fueling South Carolina's Clean Energy Economy SEP Success Story: Fueling South Carolina's Clean Energy Economy June 6, 2012 - 2:47pm Addthis Pure Power, LLC makes products that ...

  2. Improving Fuel Economy When the Weather's Cold | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fuel Economy When the Weather's Cold Improving Fuel Economy When the Weather's Cold February 25, 2014 - 9:49am Addthis Make sure your car is ready for spring snowstorms. | Photo...

  3. Improving Fuel Economy When the Weather's Cold | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improving Fuel Economy When the Weather's Cold Improving Fuel Economy When the Weather's Cold February 25, 2014 - 9:49am Addthis Make sure your car is ready for spring snowstorms....

  4. #YearofAction: Growing the Clean Energy Economy | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    YearofAction: Growing the Clean Energy Economy YearofAction: Growing the Clean Energy Economy January 29, 2014 - 6:03pm Addthis During the State of the Union address, President ...

  5. Fact #870: April 27, 2015 Corporate Average Fuel Economy Progress...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    0: April 27, 2015 Corporate Average Fuel Economy Progress, 1978-2014 - Dataset Fact 870: April 27, 2015 Corporate Average Fuel Economy Progress, 1978-2014 - Dataset Excel file and ...

  6. A National Vision of America's Transition to a Hydrogen Economy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond The summary ...

  7. Manufacturing R&D for the Hydrogen Economy Roadmap Workshop ...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Roadmap Workshop Manufacturing R&D for the Hydrogen Economy Roadmap Workshop Agenda for the 2005 Manufactuirng R&D for the Hydrogen Economy Roadmap Workshop mfgwkshpagenda.pdf ...

  8. Prospects on fuel economy improvements for hydrogen powered vehicles.

    SciTech Connect (OSTI)

    Rousseau, A.; Wallner, T.; Pagerit, S.; Lohse-Bush, H.

    2008-01-01

    Fuel cell vehicles are the subject of extensive research and development because of their potential for high efficiency and low emissions. Because fuel cell vehicles remain expensive and the demand for hydrogen is therefore limited, very few fueling stations are being built. To try to accelerate the development of a hydrogen economy, some original equipment manufacturers (OEM) in the automotive industry have been working on a hydrogen-fueled internal combustion engine (ICE) as an intermediate step. Despite its lower cost, the hydrogen-fueled ICE offers, for a similar amount of onboard hydrogen, a lower driving range because of its lower efficiency. This paper compares the fuel economy potential of hydrogen-fueled vehicles to their conventional gasoline counterparts. To take uncertainties into account, the current and future status of both technologies were considered. Although complete data related to port fuel injection were provided from engine testing, the map for the direct-injection engine was developed from single-cylinder data. The fuel cell system data represent the status of the current technology and the goals of FreedomCAR. For both port-injected and direct-injected hydrogen engine technologies, power split and series Hybrid Electric Vehicle (HEV) configurations were considered. For the fuel cell system, only a series HEV configuration was simulated.

  9. New Methodology for Estimating Fuel Economy by Vehicle Class

    SciTech Connect (OSTI)

    Chin, Shih-Miao; Dabbs, Kathryn; Hwang, Ho-Ling

    2011-01-01

    Office of Highway Policy Information to develop a new methodology to generate annual estimates of average fuel efficiency and number of motor vehicles registered by vehicle class for Table VM-1 of the Highway Statistics annual publication. This paper describes the new methodology developed under this effort and compares the results of the existing manual method and the new systematic approach. The methodology developed under this study takes a two-step approach. First, the preliminary fuel efficiency rates are estimated based on vehicle stock models for different classes of vehicles. Then, a reconciliation model is used to adjust the initial fuel consumption rates from the vehicle stock models and match the VMT information for each vehicle class and the reported total fuel consumption. This reconciliation model utilizes a systematic approach that produces documentable and reproducible results. The basic framework utilizes a mathematical programming formulation to minimize the deviations between the fuel economy estimates published in the previous year s Highway Statistics and the results from the vehicle stock models, subject to the constraint that fuel consumptions for different vehicle classes must sum to the total fuel consumption estimate published in Table MF-21 of the current year Highway Statistics. The results generated from this new approach provide a smoother time series for the fuel economies by vehicle class. It also utilizes the most up-to-date and best available data with sound econometric models to generate MPG estimates by vehicle class.

  10. Global Fuel Economy Initiative: 50by50 Prospects and Progress...

    Open Energy Info (EERE)

    URI: cleanenergysolutions.orgcontentglobal-fuel-economy-initiative-50by50 Language: English Policies: Regulations Regulations: "Fuel Efficiency Standards,Mandates...

  11. Northeast States' Hydrogen Economy Webinar | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Northeast States' Hydrogen Economy Webinar Northeast States' Hydrogen Economy Webinar Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "Northeast States' Hydrogen Economy" held on December 1, 2015. Northeast States' Hydrogen Economy Webinar Slides (4.34 MB) More Documents & Publications Connecticut Fuel Cell Activities: Markets, Programs, and Models 2009 DOE Hydrogen Program Review Presentation Transportation and Stationary

  12. South Africa-UNEP Green Economy Advisory Services | Open Energy...

    Open Energy Info (EERE)

    Peru, Philippines, Russian Federation, Rwanda, Senegal, Serbia, South Africa and Ukraine." References "UNEP Green Economy Advisory Services" Retrieved from "http:...

  13. Nanostructured carbide catalysts for the hydrogen economy

    SciTech Connect (OSTI)

    Ram Seshadri, Susannah Scott, Juergen Eckert

    2008-07-21

    The above quote, taken from the executive summary of the Report from the US DOE Basic Energy Sciences Workshop held August 6–8, 2007,[1] places in context the research carried out at the University of California, Santa Barbara, which is reported in this document. The enormous impact of heterogeneous catalysis is exemplified by the Haber process for the synthesis of ammonia, which consumes a few % of the world’s energy supply and natural gas, and feeds as many as a third of the world’s population. While there have been numerous advances in understanding the process,[2] culminating in the awarding of the Nobel Prize to Gerhard Ertl in 2007, it is interesting to note that the catalysts themselves have changed very little since they were discovered heuristically in the the early part of the 20th century. The thesis of this report is that modern materials chemistry, with all the empirical knowledge of solid state chemistry, combined with cutting edge structural tools, can help develop and better heterogeneous catalysis. The first part of this report describes research in the area of early transition metal carbides (notably of Mo and W), potentially useful catalysts for water gas shift (WGS) and related reactions of use to the hydrogen economy. Although these carbides have been known to be catalytically useful since the 1970s,[3] further use of these relatively inexpensive materials have been plagued by issues of low surface areas and ill-defined, and often unreactive surfaces, in conjunction with deactivation. We have employed for the first time, a combination of constant-wavelength and time-of-flight neutron scattering, including a total scattering analysis of the latter data, to better understand what happens in these materials, in a manner that for the first time, reveals surface graphitic carbon in these materials in a quantitative manner. Problems of preparation, surface stability, and irreversible reactivity have become manifest in this class of materials

  14. International Partnership for a Hydrogen Economy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Partnership for a Hydrogen Economy International Partnership for a Hydrogen Economy "Presentation summarizing the vision, mission, goals and plans for DOE's International Partnership for a Hydrogen Economy " iphe_overview.pdf (637.95 KB) More Documents & Publications Hydrogen Program Goal-Setting Methodologies Report to Congress The Non-Petroleum Based Fuel Initiative - NPBF The Pathway to Energy Security

  15. International Partnership for a Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    International Partnership for the Hydrogen Economy (IPHE) U.S. Department of Energy Why Hydrogen? It's abundant, clean, efficient, and can be derived from diverse domestic resources. . Distributed Generation Transportation Biomass Hydro Wind Solar Geothermal Coal Nuclear Natural Gas Oil With Carbon Sequestration HIGH EFFICIENCY & RELIABILITY ZERO/NEAR ZERO EMISSIONS 3 President Bush Launches the Hydrogen Fuel Initiative "Tonight I am proposing $1.2 billion in research funding ....

  16. International Energy Outlook 2016-Petroleum and other liquid fuels - Energy

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration 2. Petroleum and other liquid fuels print version Overview In the International Energy Outlook 2016 (IEO2016) Reference case, worldwide consumption of petroleum and other liquid fuels increases from 90 million barrels per day (b/d) in 2012 to 100 million b/d in 2020 and 121 million b/d in 2040. Much of the growth in world liquid fuels consumption is projected for the emerging, non-Organization for Economic Cooperation and Development (non-OECD) economies of Asia,

  17. Review of alternate automotive engine fuel economy. Final report January-October 78

    SciTech Connect (OSTI)

    Cole, D.; Bolt, J.A.; Huber, P.; Taylor, T. Jr.

    1980-11-01

    This study assessed the potential of alternate automotive engines to meet the fuel economy goals and emission levels of the 1980-1990 period. As part of NHTSA's continuing research in support of the Department of Transportation fuel economy activities, this study reviewed those developments offering viable substitutes for the current spark ignition engine systems. Categories assessed included stratified charge, diesels, turbo charging, rotary/Wankel engines, and the developmental gas turbine and Stirling cycle engines. Results of past and on-going research through 1978 were reviewed along with the development and production status of various alternate engine technologies proposed for automobiles and light trucks through the 1980s. Assessment was then made of the potential fuel economy improvement as a percentage of 1978 baseline data.

  18. Sipping fuel and saving lives: increasing fuel economy withoutsacrificing safety

    SciTech Connect (OSTI)

    Gordon, Deborah; Greene, David L.; Ross, Marc H.; Wenzel, Tom P.

    2007-06-11

    The public, automakers, and policymakers have long worried about trade-offs between increased fuel economy in motor vehicles and reduced safety. The conclusion of a broad group of experts on safety and fuel economy in the auto sector is that no trade-off is required. There are a wide variety of technologies and approaches available to advance vehicle fuel economy that have no effect on vehicle safety. Conversely, there are many technologies and approaches available to advance vehicle safety that are not detrimental to vehicle fuel economy. Congress is considering new policies to increase the fuel economy of new automobiles in order to reduce oil dependence and reduce greenhouse gas emissions. The findings reported here offer reassurance on an important dimension of that work: It is possible to significantly increase the fuel economy of motor vehicles without compromising their safety. Automobiles on the road today demonstrate that higher fuel economy and greater safety can co-exist. Some of the safest vehicles have higher fuel economy, while some of the least safe vehicles driven today--heavy, large trucks and SUVs--have the lowest fuel economy. At an October 3, 2006 workshop, leading researchers from national laboratories, academia, auto manufacturers, insurance research industry, consumer and environmental groups, material supply industries, and the federal government agreed that vehicles could be designed to simultaneously improve safety and fuel economy. The real question is not whether we can realize this goal, but the best path to get there. The experts' studies reveal important new conclusions about fuel economy and safety, including: (1) Vehicle fuel economy can be increased without affecting safety, and vice versa; (2) Reducing the weight and height of the heaviest SUVs and pickup trucks will simultaneously increase both their fuel economy and overall safety; and (3) Advanced materials can decouple size from mass, creating important new possibilities for

  19. Predicting Light-Duty Vehicle Fuel Economy as a Function of Highway Speed

    SciTech Connect (OSTI)

    Thomas, John F; Hwang, Ho-Ling; West, Brian H; Huff, Shean P

    2013-01-01

    The www.fueleconomy.gov website offers information such as window label fuel economy for city, highway, and combined driving for all U.S.-legal light-duty vehicles from 1984 to the present. The site is jointly maintained by the U.S. Department of Energy and the U.S. Environmental Protection Agency (EPA), and also offers a considerable amount of consumer information and advice pertaining to vehicle fuel economy and energy related issues. Included with advice pertaining to driving styles and habits is information concerning the trend that as highway cruising speed is increased, fuel economy will degrade. An effort was undertaken to quantify this conventional wisdom through analysis of dynamometer testing results for 74 vehicles at steady state speeds from 50 to 80 mph. Using this experimental data, several simple models were developed to predict individual vehicle fuel economy and its rate of change over the 50-80 mph speed range interval. The models presented require a minimal number of vehicle attributes. The simplest model requires only the EPA window label highway mpg value (based on the EPA specified estimation method for 2008 and beyond). The most complex of these simple model uses vehicle coast-down test coefficients (from testing prescribed by SAE Standard J2263) known as the vehicle Target Coefficients, and the raw fuel economy result from the federal highway test. Statistical comparisons of these models and discussions of their expected usefulness and limitations are offered.

  20. Roadmap on Manufacturing R&D for the Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    FOR STAKEHOLDER/PUBLIC COMMENT i Roadmap on Manufacturing R&D for the Hydrogen Economy Based on the Results of the Workshop on Manufacturing R&D for the Hydrogen Economy Washington, D.C. July 13-14, 2005 December 2005 DRAFT FOR STAKEHOLDER/PUBLIC COMMENT ii Acknowledgments Acknowledgments This roadmap is an outgrowth of work by the Interagency Working Group (IWG) on Manufacturing Research and Development. 1 Mr. Douglas Faulkner, U.S. Department of Energy's (DOE) Acting Assistant

  1. Joint Statement between U.S. Department of Energy and Japan's Ministry of Economy, Trade and Industry

    Broader source: Energy.gov [DOE]

    Japanese Minister of Economy, Trade and Industry, Toshimitsu Motegi, and U.S. Secretary of Energy, Ernest Moniz, met on July 24, 2013, in Washington, D.C. Both sides noted the central role played by the Department of Energy (DOE) and the Ministry of Economy, Trade and Industry (METI) in U.S.-Japan energy cooperation, particularly on energy security matters, civil nuclear energy and clean energy technology research and development (R&D).

  2. Increasing Access to Materials Critical to the Clean Energy Economy |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Access to Materials Critical to the Clean Energy Economy Increasing Access to Materials Critical to the Clean Energy Economy January 9, 2013 - 12:30pm Addthis Europium, a rare earth element that has the same relative hardness of lead, is used to create fluorescent lightbulbs. With no proven substitutes, europium is considered critical to the clean energy economy. | Photo courtesy of the Ames Laboratory. Europium, a rare earth element that has the same relative hardness

  3. Turbocharged Spark Ignited Direct Injection - A Fuel Economy Solution for

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The US | Department of Energy Turbocharged Spark Ignited Direct Injection - A Fuel Economy Solution for The US Turbocharged Spark Ignited Direct Injection - A Fuel Economy Solution for The US Turbocharged SIDI is the most promising advanced gasoline technology; combines existing & proven technologies in a synergistic manner, offers double digit fuel economy benefits, much lower cost than diesel or hybrid. deer09_whitaker.pdf (488.25 KB) More Documents & Publications E85 Optimized

  4. Cameroon-Forest Sector Development in a Difficult Political Economy...

    Open Energy Info (EERE)

    Bank Sector Land Focus Area Forestry Topics Implementation, Market analysis Resource Type Lessons learnedbest practices Website http:lnweb90.worldbank.orgo Country Cameroon UN...

  5. Before the Subcommittee on Environment and the Economy - House...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    House Energy and Commerce Committee Before the Subcommittee on Environment and the Economy - House Energy and Commerce Committee Testimony of Ernest Moniz, Secretary of Energy...

  6. 2011 Fuel Economy Guide Now Available | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Agency (EPA) released the 2011 Fuel Economy Guide. This annual guide provides consumers with information about estimated mileage and fuel costs for model year 2011 vehicles. ...

  7. Promoting a Green Economy through Clean Transportation Alternatives...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- ... Economy through Clean Transportation Alternatives EA-1816: Final Environmental Assessment

  8. Darleane C. 29 ENERGY PLANNING, POLICY AND ECONOMY; SCIENTIFIC...

    Office of Scientific and Technical Information (OSTI)

    contributions of Glenn T. Seaborg on nuclear science Hoffman, Darleane C. 29 ENERGY PLANNING, POLICY AND ECONOMY; SCIENTIFIC PERSONNEL; TECHNOLOGY IMPACTS; CHEMISTRY; EDUCATION;...

  9. New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Vehicle Fuel Economy Standards Will Continue to Inspire Innovation New Vehicle Fuel ... President Obama announced a landmark agreement with automakers that sets aggressive new ...

  10. Supporting New Mexico's economy LOS ALAMOS, New Mexico, April...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lab awards 753 million in contracts April 16, 2009 Supporting New Mexico's economy LOS ALAMOS, New Mexico, April 16, 2009- Los Alamos National Security, LLC recently awarded...

  11. Carbon Geography: The Political Economy of Congressional Support...

    Office of Scientific and Technical Information (OSTI)

    to who votes in favor of mitigating greenhouse gas emissions. This paper presents a political economy analysis of the determinants of -pro-green votes on such legislation. ...

  12. Global Fuel Economy Initiative Auto Fuel Efficiency ToolSet ...

    Open Energy Info (EERE)

    Efficiency ToolSet Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Fuel Economy Initiative Auto Fuel Efficiency ToolSet AgencyCompany Organization: FIA...

  13. ENERGY PLANNING, POLICY AND ECONOMY; 02 PETROLEUM; 01 COAL, LIGNITE...

    Office of Scientific and Technical Information (OSTI)

    Philippines: Asia Pacific energy series: Country report Hoffman, S. 29 ENERGY PLANNING, POLICY AND ECONOMY; 02 PETROLEUM; 01 COAL, LIGNITE, AND PEAT; PHILIPPINES; ECONOMIC...

  14. 15 GEOTHERMAL ENERGY; 29 ENERGY PLANNING, POLICY AND ECONOMY...

    Office of Scientific and Technical Information (OSTI)

    of district heating systems McDonald, C.L. 15 GEOTHERMAL ENERGY; 29 ENERGY PLANNING, POLICY AND ECONOMY; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; DISTRICT...

  15. DOE and EPA Release 2011 Annual Fuel Economy Guide | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    EPA and DOE will provide additional fuel economy information online as more 2011 vehicles, including electric and plug-in hybrid cars, become available. In addition to being ...

  16. Sustainable Energy Economy: The Next Challenge for Systems Engineers; Preprint

    SciTech Connect (OSTI)

    Snyder, N.

    2008-06-01

    This paper discusses large, past projects that may provide insights into how systems engineers can help in the transition to a sustainable energy economy.

  17. Natural Gas Pathways and Fuel Economy Guide Comparison

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    I presentation slides: Natural Gas pathways and Fuel economy Guide Comparison Bob Wimmer, Toyota Natural Gas Pathways Toyota estimation Vehicle Total Fuel efficiency Range ...

  18. Terms of Reference for the International Partnership for the Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    TERMS OF REFERENCE FOR THE INTERNATIONAL PARTNERSHIP FOR THE HYDROGEN ECONOMY Introduction A growing number of countries have made commitments to accelerate the development and commercial use of hydrogen energy technologies in order to improve their energy, economic, and environmental security. These commitments demonstrate that many countries share a common interest in advanced research and development needed to enable the demonstration and commercial use of hydrogen and fuel cell technologies.

  19. 21st Century jobs initiative - building the foundations for a 21st Century economy. Final main report

    SciTech Connect (OSTI)

    1995-11-01

    The 21st Century Jobs Initiative has been launched in the context of new realities in Washington, D.C., rapid restructuring of the US economy and accelerating changes in the makeup of the East Tennessee economy driven by these and other external economic forces. Continuing downward pressure on Federal budgets for programs that support three key institutions in the region - DOE`s Oak Ridge complex, the Tennessee Valley Authority and research programs of the University of Tennessee - are especially threatening to the region. With a large part of its economy dependent on Federal spending, the area is at risk of troublesome impacts that could ripple out from the Oak Ridge and Knoxville home of these institutions throughout the entire 15-county {open_quotes}Resource Valley.{close_quotes} As these economic forces play out in the region`s economy, important questions arise. How will East Tennessee {open_quotes}earn its living{close_quotes} in the future if the Federal government role in the economy shrinks? What kind of new industries will be formed to replace those at risk due to Federal cutbacks and economic restructuring? Where will the jobs come from for the next generation of job seekers? These are among the questions driving the 21st Century Jobs Initiative, an action-oriented program designed and implemented by local leaders in response to the economic challenges facing East Tennessee. Fortunately, the region`s economy is strong today. Unemployment is at near record lows in most counties. Moreover, leaders are increasingly aware of the threats on the horizon and are already moving to action. And the impacts from the forces at work on the economy will probably come slowly, over the next decade or so. Based on economic research and input from local leaders knowledgeable about the economy, the 21st Century Jobs Initiative has set forth a strategic economic development plan for the region.

  20. Roadmap on Manufacturing R&D for the Hydrogen Economy | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    on Manufacturing R&D for the Hydrogen Economy Roadmap on Manufacturing R&D for the Hydrogen Economy Draft Roadmap on Manufacturing R&D for the Hydrogen Economy prepared for public ...

  1. Fact #629: June 28, 2010 Top Ten Misconceptions about Fuel Economy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    about Fuel Economy The Fuel Economy Guide Web site, sponsored by the U. S. Department of ... fuel economy on the www.fueleconomy.gov Web site, Find a Car. 3. It takes more fuel to ...

  2. Fueling South Carolina's Clean Energy Economy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    South Carolina's Clean Energy Economy Fueling South Carolina's Clean Energy Economy June 6, 2012 - 4:15pm Addthis Pure Power, LLC makes products that allow truck engines to reduce emissions and improve fuel economy. The company has increased their energy efficiency and hired new employees. | Photo courtesy of <a href="http://www.flickr.com/photos/clatiek/47587765/">Flickr user ClatieK</a>. Pure Power, LLC makes products that allow truck engines to reduce emissions and

  3. Fact #870: April 27, 2015 Corporate Average Fuel Economy Progress,

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1978-2014 - Dataset | Department of Energy 0: April 27, 2015 Corporate Average Fuel Economy Progress, 1978-2014 - Dataset Fact #870: April 27, 2015 Corporate Average Fuel Economy Progress, 1978-2014 - Dataset Excel file and dataset for Corporate Average Fuel Economy Progress, 1978-2014 fotw#870_web.xlsx (17.92 KB) More Documents & Publications Reactor Pressure Vessel Task of Light Water Reactor Sustainability Program: Milestone Report on Materials and Machining of Specimens for the ATR-2

  4. Method of predicting a change in an economy

    DOE Patents [OSTI]

    Pryor, Richard J; Basu, Nipa

    2006-01-10

    An economy whose activity is to be predicted comprises a plurality of decision makers. Decision makers include, for example, households, government, industry, and banks. The decision makers are represented by agents, where an agent can represent one or more decision makers. Each agent has decision rules that determine the agent's actions. Each agent can affect the economy by affecting variable conditions characteristic of the economy or the internal state of other agents. Agents can communicate actions through messages. On a multiprocessor computer, the agents can be assigned to processing elements.

  5. Moving to a Clean Energy Economy:Opportunities for North Carolina...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Moving to a Clean Energy Economy:Opportunities for North Carolina Moving to a Clean Energy Economy:Opportunities for North Carolina A report detailling the economic opportunities ...

  6. Roadmap Workshop on Manufacturing R&D for the Hydrogen Economy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Workshop on Manufacturing R&D for the Hydrogen Economy Roadmap Workshop on Manufacturing ... R&D for the Hydrogen Economy Roadmap Workshop Hydrogen Program Goal-Setting ...

  7. Energy & Financial Markets - Crudeoil - U.S. Energy Information

    Gasoline and Diesel Fuel Update (EIA)

    Administration (EIA) Non-OECD Oil consumption in developing countries that are not part of the Organization of Economic Cooperation and Development (OECD) has risen sharply in recent years. While oil consumption in the OECD countries declined between 2000 and 2010, non-OECD oil consumption increased more than 40 percent. China, India, and Saudi Arabia had the largest growth in oil consumption among the countries in the non-OECD during this period. Economic growth has a strong impact on oil

  8. Energy & Financial Markets - U.S. Energy Information Administration (EIA) -

    Gasoline and Diesel Fuel Update (EIA)

    U.S. Energy Information Administration (EIA) Non-OECD Oil consumption in developing countries that are not part of the Organization of Economic Cooperation and Development (OECD) has risen sharply in recent years. While oil consumption in the OECD countries declined between 2000 and 2010, non-OECD oil consumption increased more than 40 percent. China, India, and Saudi Arabia had the largest growth in oil consumption among the countries in the non-OECD during this period. Economic growth has

  9. Biomass Fueling America’s Growing Clean Energy Economy

    Broader source: Energy.gov [DOE]

    Biomass is the most abundant biological material on the planet. It is renewable; it grows almost everywhere; and it provides fuel, power, chemicals, and many other products. Find out how biomass is helping grow America's clean energy economy.

  10. Fuel Economy on the Fly | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    FuelEconomy.gov has a mobile version of its popular Find and Compare Cars tool that allows you to search anytime, anywhere. The mobile tool works just like the one on the ...

  11. 2016 American Council for an Energy-Efficient Economy (ACEEE...

    Energy Savers [EERE]

    American Council for an Energy-Efficient Economy (ACEEE) Intelligent Efficiency Conference December 4, 2016 9:00AM EST to December 6, 2016 5:00PM EST Hilton Austin Austin, Texas

  12. "Table 11. Fuel Economy, Selected Survey Years (Miles Per Gallon...

    U.S. Energy Information Administration (EIA) Indexed Site

    Fuel Economy, Selected Survey Years (Miles Per Gallon)" ,"Survey Years" ,1983,1985,1988,1991,1994,2001 "Total",15.1,16.1,18.3,19.3,19.8,20.2 "Household Characteristics" "Census...

  13. Assessment of California reformulated gasoline impact on vehicle fuel economy

    SciTech Connect (OSTI)

    Aceves, S., LLNL

    1997-01-01

    Fuel economy data contained in the 1996 California Air Resources Board (CARB) report with respect to the introduction of California Reformulated Gasoline (CaRFG) has been examined and reanalyzed by two additional statistical methodologies. Additional data has also been analyzed by these two statistical approaches. Within the assumptions of the analysis, point estimates for the reduction in fuel economy using CaRFG as compared to conventional, non-reformulated gasoline were 2-4%, with a 95% upper confidence bound of 6%. Substantial variations in fuel economy are routine and inevitable due to additional factors which affect mileage, even if there is no change in fuel reformulation. This additional analysis confirms the conclusion reached by CARB with respect to the impact of CaRFG on fuel economy.

  14. Solar Field Gives Tennessee Economy a Boost | Department of Energy

    Office of Environmental Management (EM)

    Solar Field Gives Tennessee Economy a Boost September 14, 2010 - 6:24pm Addthis Efficient Energy of Tennessee installs ... 30 percent of the base costs with a Renewable Energy ...

  15. 2012 Fuel Economy of New Vehicles Sets Record High: EPA

    Broader source: Energy.gov [DOE]

    The U.S. Environmental Protection Agency (EPA) reported that model year 2012 vehicles achieved an all-time high fuel economy average of 23.6 miles per gallon.

  16. DOE and EPA Release 2012 Annual Fuel Economy Guide

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. - The Department of Energy (DOE) and the U.S. Environmental Protection Agency (EPA) are releasing the 2012 Fuel Economy Guide, providing consumers with information that can help...

  17. Fuel economy and emissions reduction of HD hybrid truck over...

    Broader source: Energy.gov (indexed) [DOE]

    Compares simulated fuel economy and emissions fro conventional and hybrid Class 8 heavy trucks p-12gao.pdf (345.05 KB) More Documents & Publications Advanced HD Engine Systems and ...

  18. Fact #624: May 24, 2010 Corporate Average Fuel Economy Standards...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The final rule for the Corporate Average Fuel Economy (CAFE) Standards was published in ... The CAFE levels that must be met by the fleet of each manufacturer will be determined by ...

  19. Category:Clean Energy Economy Regions | Open Energy Information

    Open Energy Info (EERE)

    Economy Regions" The following 7 pages are in this category, out of 7 total. B Bay Area G Greater Boston Area N Northeast - NY NJ CT PA Area P Pacific Northwest Area R Rockies...

  20. New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    sets aggressive new fuel-economy standards for cars and light-duty trucks. A number of Energy Department projects and investments are unleashing innovation that will create jobs...

  1. 2010 Annual Fuel Economy Guide Now Available | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    "It's an easy, accessible resource for everyone, and helps us cut harmful pollution from the air, and save money for American drivers." "Fuel economy is about both saving energy ...

  2. Natural Gas Pathways and Fuel Economy Guide Comparison | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Pathways and Fuel Economy Guide Comparison Natural Gas Pathways and Fuel Economy Guide Comparison Presentation by Bob Wimmer, Toyota, at the Natural Gas and Hydrogen Infrastructure Opportunities Workshop held October 18-19, 2011, in Lemont, Illinois. oct11_infrastructure_wimmer.pdf (398.09 KB) More Documents & Publications Vehicle Technologies Office: Transitioning the Transportation Sector - Exploring the Intersection of H2 Fuel Cell and Natural Gas Vehicles Natural Gas and

  3. Kansas wind program stimulates rural economy | Department of Energy

    Energy Savers [EERE]

    Kansas wind program stimulates rural economy Kansas wind program stimulates rural economy December 9, 2009 - 11:38am Addthis Joshua DeLung What will the project do? Students in the Wind for Schools program gain not only practical knowledge in wind turbine technologies, but also they get hands-on experience installing turbines statewide. During an economic downturn, it's always a struggle for recent college graduates to find jobs and a place to put down roots amid a tightening workforce.

  4. Research Shows Ventilated Auto Seats Improve Fuel Economy, Comfort - News

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Releases | NREL Research Shows Ventilated Auto Seats Improve Fuel Economy, Comfort March 2, 2006 Golden, Colo. - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has demonstrated that ventilated automotive seats not only can improve passenger comfort but also a vehicle's fuel economy. That's because ventilated seats keep drivers and passengers cooler, so they need less air conditioning to be comfortable. NREL's Vehicle Ancillary Loads Reduction team has been

  5. Iowa's Clean Energy Economy is Working | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Iowa's Clean Energy Economy is Working Iowa's Clean Energy Economy is Working July 30, 2012 - 1:52pm Addthis Under Secretary Sandalow tours Keystone Electrical Manufacturing Company with employees at the plant. | Photo courtesy of Keystone Manufacturing Co. Under Secretary Sandalow tours Keystone Electrical Manufacturing Company with employees at the plant. | Photo courtesy of Keystone Manufacturing Co. David Sandalow David Sandalow Former Under Secretary of Energy (Acting) and Assistant

  6. Lab's Impact on Colorado's Economy Triples - News Releases | NREL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lab's Impact on Colorado's Economy Triples NREL expands workforce, campus and contracts over three years February 11, 2011 The presence of the U.S. Department of Energy's National Renewable Energy Laboratory in Colorado is a $714 million annual boost to the state's economy, according to data compiled in a soon to be released analysis by the University of Colorado. That's more than three times what it was just three years ago, when the economic impact was $192 million. NREL is the nation's

  7. Generating Bioenergy Solutions for the Clean Energy Economy of Tomorrow |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Generating Bioenergy Solutions for the Clean Energy Economy of Tomorrow Generating Bioenergy Solutions for the Clean Energy Economy of Tomorrow June 10, 2014 - 2:50pm Addthis Imagine Tomorrow participants Pavan Kumar (from left), Isaak Nanneman, Ethan Perrin, Andrew Wang and Oisin Doherty were selected by the Bioenergy Technologies Office to present their idea at the Biomass 2014 conference next month. The student team from Redmond, Washington, was chosen for their idea

  8. Vehicle Fuel Economy Improvement through Thermoelectric Waste Heat Recovery

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Fuel Economy Improvement through Thermoelectric Waste Heat Recovery Vehicle Fuel Economy Improvement through Thermoelectric Waste Heat Recovery 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_crane.pdf (549.96 KB) More Documents & Publications Potential of Thermoelectrics forOccupant Comfort and Fuel Efficiency Gains in Vehicle Applications Automotive Waste Heat Conversion to Electric Power using Skutterudites, TAGS,

  9. CODES & STANDARDS FOR THE HYDROGEN ECONOMY | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CODES & STANDARDS FOR THE HYDROGEN ECONOMY CODES & STANDARDS FOR THE HYDROGEN ECONOMY 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. scsp_01_nakarado.pdf (806.45 KB) More Documents & Publications CSA International Certification Discussion Hydrogen Technology Workshop Fueling Components Testing and Certification US DRIVE Hydrogen Codes and Standards Technical Team Roadmap

  10. Building an American Economy to Last: American Competiveness in

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Manufacturing | Department of Energy an American Economy to Last: American Competiveness in Manufacturing Building an American Economy to Last: American Competiveness in Manufacturing August 16, 2012 - 9:20am Addthis Saving Energy and Resources 1 of 4 Saving Energy and Resources Thanks to additive manufacturing technology, Oak Ridge National Laboratory was able to fabricate a robotic hand with less energy use and material waste. The novel, lightweight, low-cost fluid powered hand was

  11. Tribal Economic Development in the Southwest

    Broader source: Energy.gov [DOE]

    One of the greatest challenges in Indian Country is the development of sustainable economies that preserve traditional cultures and offer job opportunities. There are limited resources for internal...

  12. CAIED Tribal Economic Development Outlook Conference

    Broader source: Energy.gov [DOE]

    The Center for American Indian Economic Development (CAIED) is hosting a conference on the impact that business and the economy will have on the next year for Tribes.

  13. Effect of Intake Air Filter Condition on Vehicle Fuel Economy

    SciTech Connect (OSTI)

    Norman, Kevin M; Huff, Shean P; West, Brian H

    2009-02-01

    The U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy and the U.S. Environmental Protection Agency (EPA) jointly maintain a fuel economy website (www.fueleconomy.gov), which helps fulfill their responsibility under the Energy Policy Act of 1992 to provide accurate fuel economy information [in miles per gallon (mpg)] to consumers. The site provides information on EPA fuel economy ratings for passenger cars and light trucks from 1985 to the present and other relevant information related to energy use such as alternative fuels and driving and vehicle maintenance tips. In recent years, fluctuations in the price of crude oil and corresponding fluctuations in the price of gasoline and diesel fuels have renewed interest in vehicle fuel economy in the United States. (User sessions on the fuel economy website exceeded 20 million in 2008 compared to less than 5 million in 2004 and less than 1 million in 2001.) As a result of this renewed interest and the age of some of the references cited in the tips section of the website, DOE authorized the Oak Ridge National Laboratory (ORNL) Fuels, Engines, and Emissions Research Center (FEERC) to initiate studies to validate and improve these tips. This report documents a study aimed specifically at the effect of engine air filter condition on fuel economy. The goal of this study was to explore the effects of a clogged air filter on the fuel economy of vehicles operating over prescribed test cycles. Three newer vehicles (a 2007 Buick Lucerne, a 2006 Dodge Charger, and a 2003 Toyota Camry) and an older carbureted vehicle were tested. Results show that clogging the air filter has no significant effect on the fuel economy of the newer vehicles (all fuel injected with closed-loop control and one equipped with MDS). The engine control systems were able to maintain the desired AFR regardless of intake restrictions, and therefore fuel consumption was not increased. The carbureted engine did show a decrease in

  14. Hanford Diversification and the Tri-Cities Economy FY 1999

    SciTech Connect (OSTI)

    SCOTT, M.J.

    2000-06-05

    The missions of the U.S. Department of Energy's Richland Operations Office (DOE/RL) are to safely manage the Hanford Site, to manage and clean up its legacy wastes, and to develop and deploy new science and technology in the environmental and energy fields. Collectively, DOE/RL and its contractors are the most important single entity in the Tri-Cities local economy (Pasco, Kennewick, and Richland, Washington, and the surrounding area). Although the relevant economic region affected by DOE/RL and its contractors actually embraces a geographic area reaching from Yakima in the west to Walla Walla in the east and from Moses Lake in the north to Pendleton, Oregon, in the south, over 90% of economic impacts likely occur in Benton and Franklin Counties. These two counties are defined as the ''local'' Tri-Cities economy for purposes of this study. In the federal fiscal year (FY) 1999 (October 1, 1998 through September 30, 1999), the total impact of DOE'S local $1.59 billion budget was felt through payrolls of $542 million and local purchases of goods and services of $226 million. The total local spending of $768 million was up slightly from the FY 1998 total of $765 million. Taking into account the multiplier effects of this spending, the DOE/RL budget sustained an estimated 32% of all local employment (28,250 out of 88,100 jobs) and about 35% of local earned income (almost $1.08 billion out of $3.08 billion). The decrease in these percentages from last year's report reflects an update of the model's economic structure based on the 1997 economic census year, a correction of a programming error in the model found during the update, and a broader definition of earnings that includes proprietor income, not just wages (see the Appendix for revisions to the previous forecasts). DOE budget increases in FY 2000 are expected to result in no change to the number of local DOE contractor jobs and about a $29 million increase in direct local spending.

  15. Fuel economy and range estimates for fuel cell powered automobiles

    SciTech Connect (OSTI)

    Steinbugler, M.; Ogden, J.

    1996-12-31

    While a number of automotive fuel cell applications have been demonstrated, including a golf cart, buses, and a van, these systems and others that have been proposed have utilized differing configurations ranging from direct hydrogen fuel cell-only power plants to fuel cell/battery hybrids operating on reformed methanol. To date there is no clear consensus on which configuration, from among the possible combinations of fuel cell, peaking device, and fuel type, is the most likely to be successfully commercialized. System simplicity favors direct hydrogen fuel cell vehicles, but infrastructure is lacking. Infrastructure favors a system using a liquid fuel with a fuel processor, but system integration and performance issues remain. A number of studies have analyzed particular configurations on either a system or vehicle scale. The objective of this work is to estimate, within a consistent framework, fuel economies and ranges for a variety of configurations using flexible models with the goal of identifying the most promising configurations and the most important areas for further research and development.

  16. Strengthening northern New Mexico's tribal economies

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    awards investments for tribal economic development corporations and individual businesses ... business administration, finance, management information systems or related fields. ...

  17. Feebates and Fuel Economy Standards: Impacts on Fuel Use in Light-Duty Vehicles and Greenhouse Gas Emissions

    SciTech Connect (OSTI)

    Greene, David L

    2011-01-01

    This study evaluates the potential impacts of a national feebate system, a market-based policy that consists of graduated fees on low-fuel-economy (or high-emitting) vehicles and rebates for high-fuel-economy (or lowemitting) vehicles. In their simplest form, feebate systems operate under three conditions: a benchmark divides all vehicles into two categories-those charged fees and those eligible for rebates; the sizes of the fees and rebates are a function of a vehicle's deviation from its benchmark; and placement of the benchmark ensures revenue neutrality or a desired level of subsidy or revenue. A model developed by the University of California for the California Air Resources Board was revised and used to estimate the effects of six feebate structures on fuel economy and sales of new light-duty vehicles, given existing and anticipated future fuel economy and emission standards. These estimates for new vehicles were then entered into a vehicle stock model that simulated the evolution of the entire vehicle stock. The results indicate that feebates could produce large, additional reductions in emissions and fuel consumption, in large part by encouraging market acceptance of technologies with advanced fuel economy, such as hybrid electric vehicles.

  18. The Hydrogen Economy: Opportunities, Costs, Barriers, and R&D Needs

    SciTech Connect (OSTI)

    Committee on Alternatives and Strategies for Future Hydrogen Production and Use

    2004-08-31

    The announcement of a hydrogen fuel initiative in the President’s 2003 State of the Union speech substantially increased interest in the potential for hydrogen to play a major role in the nation’s long-term energy future. Prior to that event, DOE asked the National Research Council to examine key technical issues about the hydrogen economy to assist in the development of its hydrogen R&D program. Included in the assessment were the current state of technology; future cost estimates; CO2 emissions; distribution, storage, and end use considerations; and the DOE RD&D program. The report provides an assessment of hydrogen as a fuel in the nation’s future energy economy and describes a number of important challenges that must be overcome if it is to make a major energy contribution. Topics covered include the hydrogen end-use technologies, transportation, hydrogen production technologies, and transition issues for hydrogen in vehicles.

  19. Economy Through Product Diversity: Integrated Biorefineries ...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Achieving national energy and climate goals will require an economically viable and environmentally sustainable U.S. bioindustry. A crucial step in developing this industry is to ...

  20. US Department of Energy Hybrid Vehicle Battery and Fuel Economy Testing

    SciTech Connect (OSTI)

    Donald Karner; J.E. Francfort

    2005-09-01

    The Advanced Vehicle Testing Activity (AVTA), part of the U.S. Department of Energy’s FreedomCAR and Vehicle Technologies Program, has conducted testing of advanced technology vehicles since August, 1995 in support of the AVTA goal to provide benchmark data for technology modeling, and research and development programs. The AVTA has tested over 200 advanced technology vehicles including full size electric vehicles, urban electric vehicles, neighborhood electric vehicles, and hydrogen internal combustion engine powered vehicles. Currently, the AVTA is conducting significant tests of hybrid electric vehicles (HEV). This testing has included all HEVs produced by major automotive manufacturers and spans over 1.3 million miles. The results of all testing are posted on the AVTA web page maintained by the Idaho National Laboratory. Through the course of this testing, the fuel economy of HEV fleets has been monitored and analyzed to determine the "real world" performance of their hybrid energy systems, particularly the battery. While the initial "real world" fuel economy of these vehicles has typically been less than that evaluated by the manufacturer and varies significantly with environmental conditions, the fuel economy and, therefore, battery performance, has remained stable over vehicle life (160,000 miles).

  1. Effects of a Transition to a Hydrogen Economy on Employment in the United States

    SciTech Connect (OSTI)

    Tolley, George S.; Jones, Donald W. Mintz, Marianne M.; Smith, Barton A.; Carlson, Eric; Unnasch, Stefan; Lawrence, Michael; Chmelynski, Harry

    2008-07-01

    The U.S. Department of Energy report, Effects of a Transition to a Hydrogen Economy on Employment in the United States Report to Congress, estimates the effects on employment of a U.S. economy transformation to hydrogen between 2020 and 2050. The report includes study results on employment impacts from hydrogen market expansion in the transportation, stationary, and portable power sectors and highlights possible skill and education needs. This study is in response to Section 1820 of the Energy Policy Act of 2005 (Public Law 109-58) (EPACT). Section 1820, “Overall Employment in a Hydrogen Economy,” requires the Secretary of Energy to carry out a study of the effects of a transition to a hydrogen economy on several employment [types] in the United States. As required by Section 1820, the present report considers: • Replacement effects of new goods and services • International competition • Workforce training requirements • Multiple possible fuel cycles, including usage of raw materials • Rates of market penetration of technologies • Regional variations based on geography • Specific recommendations of the study Both the Administration’s National Energy Policy and the Department’s Strategic Plan call for reducing U.S. reliance on imported oil and reducing greenhouse gas emissions. The National Energy Policy also acknowledges the need to increase energy supplies and use more energy-efficient technologies and practices. President Bush proposed in his January 2003 State of the Union Address to advance research on hydrogen so that it has the potential to play a major role in America’s future energy system. Consistent with these aims, EPACT 2005 authorizes a research, development, and demonstration program for hydrogen and fuel cell technology. Projected results for the national employment impacts, projections of the job creation and job replacement underlying the total employment changes, training implications, regional employment impacts and the

  2. Future of Liquid Biofuels for APEC Economies

    SciTech Connect (OSTI)

    Milbrandt, A.; Overend, R. P.

    2008-05-01

    This project was initiated by APEC Energy Working Group (EWG) to maximize the energy sector's contribution to the region's economic and social well-being through activities in five areas of strategic importance including liquid biofuels production and development.

  3. Evaluating Energy Efficiency Policies with Energy-Economy Models

    SciTech Connect (OSTI)

    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.

  4. Economy Through Product Diversity: Integrated Biorefineries

    Broader source: Energy.gov [DOE]

    Achieving national energy and climate goals will require an economically viable and environmentally sustainable U.S. bioindustry. A crucial step in developing this industry is to establish integrated biorefineries capable of efficiently converting a broad range of biomass feedstocks into affordable biofuels, biopower, and other products.

  5. NAFOA 2015 Fall Finance & Tribal Economies Conference

    Broader source: Energy.gov [DOE]

    The Native American Finance Officers Association (NAFOA) is hosting a two-day conference to cover the latest economic, legal, and financial issues facing Indian Country. The event will provide an opportunity to gain a deeper understanding of important issues, including; investment strategies, accounting and financial management best practices, new economic development trends, and legislative policies that may affect your tribe.

  6. Assessment of Biomass Resources from Marginal Lands in APEC Economies

    SciTech Connect (OSTI)

    Milbrandt, A.; Overend, R. P.

    2009-08-01

    The goal of this study is to examine the marginal lands in Asia-Pacific Economic Cooperation (APEC) economies and evaluate their biomass productivity potential. Twelve categories of marginal lands are identified using the Global Agro-Ecological Zones system of the United Nations Food and Agriculture Organization.

  7. DRI Model of the U.S. Economy -- Model Documentation:

    Reports and Publications (EIA)

    1993-01-01

    Provides documentation on Data Resources, Inc., DRI Model of the U.S. Economy and the DRI Personal Computer Input/Output Model. It also describes the theoretical basis, structure and functions of both DRI models; and contains brief descriptions of the models and their equations.

  8. Chapter 11. Fuel Economy: The Case for Market Failure

    SciTech Connect (OSTI)

    Greene, David L; German, John; Delucchi, Mark A

    2009-01-01

    The efficiency of energy using durable goods, from automobiles to home air conditioners, is not only a key determinant of economy-wide energy use but also of greenhouse gas (GHG) emissions, climate change and energy insecurity. Energy analysts have long noted that consumers appear to have high implicit discount rates for future fuel savings when choosing among energy using durable goods (Howarth and Sanstad, 1995). In modeling consumers choices of appliances, the Energy Information Administration (EIA) has used discount rates of 30 percent for heating systems, 69 percent for choice of refrigerator and up to 111 percent for choice of water heater (U.S. DOE/EIA, 1996). Several explanations have been offered for this widespread phenomenon, including asymmetric information, bounded rationality and transaction costs. This chapter argues that uncertainty combined with loss aversion by consumers is sufficient to explain the failure to adopt cost effective energy efficiency improvements in the market for automotive fuel economy, although other market failures appear to be present as well. Understanding how markets for energy efficiency function is crucial to formulating effective energy policies (see Pizer, 2006). Fischer et al., (2004), for example, demonstrated that if consumers fully value the discounted present value of future fuel savings, fuel economy standards are largely redundant and produce small welfare losses. However, if consumers value only the first three years of fuel savings, then fuel economy standards can significantly increase consumer welfare. The nature of any market failure that might be present in the market for energy efficiency would also affect the relative efficacy of energy taxes versus regulatory standards (CBO, 2003). If markets function efficiently, energy taxes would generally be more efficient than regulatory standards in increasing energy efficiency and reducing energy use. If markets are decidedly inefficient, standards would likely be

  9. Solar Energy Jobs Outpace U.S. Economy | Department of Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Jobs Outpace U.S. Economy Solar Energy Jobs Outpace U.S. Economy January 12, 2016 - 9:03pm Addthis American solar power continued its rapid growth in 2015, adding new jobs ...

  10. Working with the Private Sector to Achieve a Clean Energy Economy...

    Energy Savers [EERE]

    Working with the Private Sector to Achieve a Clean Energy Economy Working with the Private Sector to Achieve a Clean Energy Economy October 29, 2010 - 10:39am Addthis Doug Schultz ...

  11. Fact #692: September 12, 2011 Fuel Economy Distribution for New Cars and Light Trucks

    Broader source: Energy.gov [DOE]

    Nearly 64% of new cars sold in model year (MY) 1975 had combined highway/city fuel economy of 15 miles per gallon (mpg) or less [blue shading]. By 2010, 63% of cars had fuel economy of 25 mpg or...

  12. 54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy 54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy December 4, 2012 - 12:06pm Addthis Lightweight...

  13. 2012 Fuel Economy of New Vehicles Sets Record High: EPA | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2012 Fuel Economy of New Vehicles Sets Record High: EPA 2012 Fuel Economy of New Vehicles Sets Record High: EPA December 18, 2013 - 12:00am Addthis The U.S. Environmental...

  14. Fuel Economy Sticker Revs Up Used Car Sales | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    FuelEconomy.govs newest tool -- the Used Car Fuel Economy Label -- makes it easier for consumers to compare used cars, select the most fuel-efficient model and save money at ...

  15. Survey of Biomass Resource Assessments and Assessment Capabilities in APEC Economies

    SciTech Connect (OSTI)

    Milbrandt, A.; Overend, R. P

    2008-11-01

    This survey of biomass resource assessments and assessment capabilities in Asia-Pacific Economic Cooperation (APEC) economies considered various sources: academic and government publications, media reports, and personal communication with contacts in member economies.

  16. Fact #680: June 20, 2011 Fuel Economy is "Most Important" When...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    0: June 20, 2011 Fuel Economy is "Most Important" When Buying a Vehicle Fact 680: June 20, 2011 Fuel Economy is "Most Important" When Buying a Vehicle A June 2011 survey asked the ...

  17. Fact #818: April 21, 2014 The Effect of Winter Weather on Fuel Economy

    Broader source: Energy.gov [DOE]

    Winter driving conditions and cold temperatures can have a significant effect on a vehicle’s fuel economy. For a conventional gasoline-powered vehicle, fuel economy at 20°F is about 12% lower than...

  18. The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel-Efficient Vehicle The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel-Efficient Vehicle January 8, 2014 - ...

  19. How Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy...

    Office of Environmental Management (EM)

    Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy.gov? How Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy.gov? November 12, 2009 - 8:36am Addthis ...

  20. Diesel NOx-PM Reduction with Fuel Economy Increase by IMET-OBC...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    NOx-PM Reduction with Fuel Economy Increase by IMET-OBC-DPF + Hydrated-EGR System for Retrofit of In-Use Trucks Diesel NOx-PM Reduction with Fuel Economy Increase by ...

  1. Fuel Economy and Emmissions of the Ethanol-Optimized Saab 9-5...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fuel Economy and Emmissions of the Ethanol-Optimized Saab 9-5 Biopower Fuel Economy and Emmissions of the Ethanol-Optimized Saab 9-5 Biopower This page contains information on the ...

  2. Effects Of a Transition to a Hydrogen Economy on Employment in...

    Office of Environmental Management (EM)

    Effects Of a Transition to a Hydrogen Economy on Employment in the United States: Report to Congress Effects Of a Transition to a Hydrogen Economy on Employment in the United ...

  3. Bioenergy Demand in a Market Driven Forest Economy (U.S. South...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Bioenergy Demand in a Market Driven Forest Economy (U.S. South) Bioenergy Demand in a Market Driven Forest Economy (U.S. South) Breakout Session 1A: Biomass Feedstocks for the...

  4. Fact #925: May 16, 2016 Improvements in Fuel Economy for Low...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fact 925: May 16, 2016 Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Savings - Dataset Excel file and dataset for Improvements in Fuel Economy for Low-MPG ...

  5. Fact #870: April 27, 2015 Corporate Average Fuel Economy Progress, 1978-2014

    Broader source: Energy.gov [DOE]

    The Corporate Average Fuel Economy (CAFE) is the sales-weighted harmonic mean fuel economy of a manufacturer’s fleet of new cars or light trucks in a certain model year (MY). First enacted by...

  6. Multi-Mode RCCI Has Great Potential to Improve Fuel Economy in...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mode RCCI Has Great Potential to Improve Fuel Economy in Light-Duty Diesel Engines Multi-Mode RCCI Has Great Potential to Improve Fuel Economy in Light-Duty Diesel Engines February ...

  7. Brazil-Pathways to a Low Carbon Economy | Open Energy Information

    Open Energy Info (EERE)

    Pathways to a Low Carbon Economy Jump to: navigation, search Name Pathways to a Low Carbon Economy for Brazil AgencyCompany Organization McKinsey and Company Topics...

  8. Pathways to a Low Carbon Economy: The Business Response to Climate...

    Open Energy Info (EERE)

    to a Low Carbon Economy: The Business Response to Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Pathways to a Low Carbon Economy: The Business Response...

  9. Division of Energy and Mineral Development | Open Energy Information

    Open Energy Info (EERE)

    in Lakewood, Colorado. The Division assists Tribes with the exploration, development and management of their energy and mineral resources to create sustainable economies for...

  10. Developing an Approach for First-principles Catalyst Design:...

    Office of Scientific and Technical Information (OSTI)

    Developing an Approach for First-principles Catalyst Design: Application to Carbon Capture ... ANALYTICAL CHEMISTRY; 29 ENERGY PLANNING, POLICY AND ECONOMY; 97 MATHEMATICS, COMPUTING, ...

  11. Policies for Promoting Industrial Energy Efficiency in Developing...

    Open Energy Info (EERE)

    Promoting Industrial Energy Efficiency in Developing Countries and Transition Economies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Policies for Promoting Industrial...

  12. Draft Funding Opportunity Announcement for Research and Development...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Electrolyte Membrane (PEM) Fuel Cells for the Hydrogen Economy Draft Funding Opportunity Announcement for Research and Development of Polymer Electrolyte Membrane (PEM) Fuel ...

  13. Africa-Economic Development Report 2010 | Open Energy Information

    Open Energy Info (EERE)

    this property. Africa-Economic Development Report 2010 Screenshot References: African Economy1 "The key questions addressed in the report are as follows: What are the...

  14. Develop Thermoelectric Technology for Automotive Waste Heat Recovery...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Develop thermoelectric technology for waste heat recovery with a 10% fuel economy ... Engineering and Materials for Automotive Thermoelectric Applications Electrical and ...

  15. South Africa-Promoting Low Emission Urban Development Strategies...

    Open Energy Info (EERE)

    search Name South Africa-Promoting Low Emission Urban Development Strategies in Emerging Economy Countries (URBAN-LEDS) AgencyCompany Organization ICLEI - Local Governments for...

  16. Technological options of Taiwan to mitigate global warming: Perspectives of a newly industrialized economy

    SciTech Connect (OSTI)

    Young, R.T.; Fang, L.J.

    1996-12-31

    While there is no shortage of studies on whether and how OECD countries can stabilize their CO{sub 2} emissions, the situation in developing countries has been subjected to much less scrutiny. Although current emission levels in developing countries are low, they can vastly increase in the future due to higher economic growth rates. Of particular interest are newly industrializing economies; they are positioned to be the first group of countries to catch up with OECD emission levels. In this paper, the authors examine the CO{sub 2} emission scenarios in Taiwan, whose economy is still growing at more than 6% after years of impressive performance. A dynamic, multi-period optimization model was constructed to evaluate various energy system development paths. Both currently utilized technologies and advanced technologies that may become available are considered. The model meets externally specified final energy sectoral demands while keeping the objective function minimal. For devising a practical program to control greenhouse gases emissions, relative advantages of the conventional regulation approach with incentive-based approaches are compared. The comparison is made by running the model using different objective functions.

  17. Examining new fuel economy standards for the United States.

    SciTech Connect (OSTI)

    Plotkin, S. E.; Energy Systems

    2007-01-01

    After decades of futile attempts to increase U.S. fuel economy standards for passenger cars, which have remained unchanged since enactment of the Corporate Average Fuel Economy (CAFE) Standards in Title V of the 1975 Energy Policy Conservation Act, it seems increasingly likely that new and tougher standards will be enacted in the near future - especially after the Senate's 21 June passage of energy efficiency bill H.R. 6. As this magazine went to press, the bill, which calls for a 40 percent increase in vehicle fuel economy by 2020 among other efficiency and alternative energy goals, was headed to the House of Representatives for more debate. Congress has seen proposals like this since the 1980s, but this is the first time that one of them has passed in the Senate. The Bush administration has also weighed in with a proposal to increase new vehicle fuel economy by 4 percent per year from 2011 to 2017, and the administrator of the National Highway Traffic Safety Administration (NHTSA) has asked Congress to grant the Secretary of Transportation the authority to restructure and increase CAFE standards for cars, a power denied by the original CAFE legislation. A confluence of events has led to this change of political climate, including: the failure of world oil production and refining capacity to keep pace with rapidly growing demand, especially from China and other emerging economies, which has led to the highest oil prices since the 1980s and growing fears that world production of conventional oil may be close to its peak and rapid decline; the escalating influence of oil resources on geopolitics as China seeks to guarantee its future access to supplies, enhanced revenues from the higher prices, which prop up authoritarian regimes in Iran, Venezuela, Russia, and elsewhere and allow them increasing freedom of action; the enhancement of the role of climate change in political decision making by new reports from the Intergovernmental Panel on Climate Change (IPCC), with

  18. Fact #587: September 7, 2009 Cash for Clunkers Program - Fuel Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improvement | Department of Energy 7: September 7, 2009 Cash for Clunkers Program - Fuel Economy Improvement Fact #587: September 7, 2009 Cash for Clunkers Program - Fuel Economy Improvement The Car Allowance Rebate System (CARS), also known as the Cash for Clunkers Program, provided Federal rebate money for consumers who traded old vehicles with an EPA combined fuel economy of 18 miles per gallon or less for brand new vehicles with improved fuel economy. The program was active from July 1

  19. 2016 Fuel Economy Guide Highlights Fuel-Efficient Vehicles | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy 2016 Fuel Economy Guide Highlights Fuel-Efficient Vehicles 2016 Fuel Economy Guide Highlights Fuel-Efficient Vehicles November 5, 2015 - 1:07am Addthis Photo by Kristy Keel-Blackmon of East Tennessee Clean Fuels Photo by Kristy Keel-Blackmon of East Tennessee Clean Fuels Shannon Brescher Shea Communications Manager, Clean Cities Program The 2016 Fuel Economy Guide is now available. It provides fuel economy, greenhouse gas emission, and projected fuel cost information on model year

  20. DOE and EPA Release Annual Fuel Economy Guide with 2013 Models

    Broader source: Energy.gov [DOE]

    The U.S. Environmental Protection Agency and the Department of Energy release the 2013 Fuel Economy Guide.

  1. CleanFleet. Final report: Volume 4, fuel economy

    SciTech Connect (OSTI)

    1995-12-01

    Fuel economy estimates are provided for the CleanFleet vans operated for two years by FedEx in Southern California. Between one and three vehicle manufacturers (Chevrolet, Dodge, and Ford) supplied vans powered by compressed natural gas (CNG), propane gas, California Phase 2 reformulated gasoline (RFG), methanol (M-85), and unleaded gasoline as a control. Two electric G-Vans, manufactured by Conceptor Corporation, were supplied by Southern California Edison. Vehicle and engine technologies are representative of those available in early 1992. A total of 111 vans were assigned to FedEx delivery routes at five demonstration sites. The driver and route assignments were periodically rotated within each site to ensure that each vehicle would experience a range of driving conditions. Regression analysis was used to estimate the relationships between vehicle fuel economy and factors such as the number of miles driven and the number of delivery stops made each day. The energy adjusted fuel economy (distance per energy consumed) of the alternative fuel vans operating on a typical FedEx duty cycle was between 13 percent lower and 4 percent higher than that of control vans from the same manufacturer. The driving range of vans operating on liquid and gaseous alternative fuels was 1 percent to 59 percent lower than for vans operating on unleaded gasoline. The driving range of the electric G-Vans was less than 50 miles. These comparisons are affected to varying degrees by differences in engine technology used in the alterative fuel and control vehicles. Relative fuel economy results from dynamometer emissions tests were generally consistent with those obtained from FedEx operations.

  2. Energy Department Investments to Develop Lighter, Stronger Materials for

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Greater Vehicle Fuel Economy | Department of Energy Investments to Develop Lighter, Stronger Materials for Greater Vehicle Fuel Economy Energy Department Investments to Develop Lighter, Stronger Materials for Greater Vehicle Fuel Economy August 13, 2012 - 9:14am Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's all-of-the-above energy strategy to reduce the United States' reliance on foreign oil and save drivers money at the pump, U.S. Energy

  3. Microsoft PowerPoint - BP 2030 Outlook (EIA conference Apr 2011).ppt

    U.S. Energy Information Administration (EIA) Indexed Site

    BP Energy Outlook 2030 Washington, DC 26 April 2011 Energy Outlook 2030 2 © BP 2011 Global trends US particulars What can bend the trend? Outline Energy Outlook 2030 3 © BP 2011 Non-OECD economies drive consumption growth Billion toe Billion toe 0 2 4 6 8 10 12 14 16 18 1990 2000 2010 2020 2030 OECD Non-OECD 0 2 4 6 8 10 12 14 16 18 1990 2000 2010 2020 2030 Renewables Hydro Nuclear Coal Gas Oil * * Includes biofuels Energy Outlook 2030 4 © BP 2011 Gas and renewables win as fuel shares

  4. MARKAL-MACRO: A linked model for energy-economy analysis

    SciTech Connect (OSTI)

    Manne, A.S.; Wene, C.O.

    1992-02-01

    MARKAL-MACRO is an experiment in model linkage for energy and economy analysis. This new tool is intended as an improvement over existing methods for energy strategy assessment. It is designed specifically for estimating the costs and analyzing the technologies proposed for reducing environmental risks such as global climate change or regional air pollution. The greenhouse gas debate illustrates the usefulness of linked energy-economy models. A central issue is the coupling between economic growth, the level of energy demands, and the development of an energy system to supply these demands. The debate is often connected with alternative modeling approaches. The competing philosophies may be labeled ``top-down macroeconomic`` and ``bottom-up engineering`` perspectives. MARKAL is a systems engineering (physical process) analysis built on the concept of a Reference Energy System (RES). MARKAL is solved by means of dynamic linear programming. In most applications, the end use demands are fixed, and an economically efficient solution is obtained by minimizing the present value of energy system`s costs throughout the planning horizon. MACRO is a macroeconomic model with an aggregated view of long-term economic growth. The basis input factors of production are capital, labor and individual forms of energy. MACRO is solved by nonlinear optimization.

  5. MARKAL-MACRO: A linked model for energy-economy analysis

    SciTech Connect (OSTI)

    Manne, A.S. ); Wene, C.O. Chalmers Univ. of Tech., Goeteborg )

    1992-02-01

    MARKAL-MACRO is an experiment in model linkage for energy and economy analysis. This new tool is intended as an improvement over existing methods for energy strategy assessment. It is designed specifically for estimating the costs and analyzing the technologies proposed for reducing environmental risks such as global climate change or regional air pollution. The greenhouse gas debate illustrates the usefulness of linked energy-economy models. A central issue is the coupling between economic growth, the level of energy demands, and the development of an energy system to supply these demands. The debate is often connected with alternative modeling approaches. The competing philosophies may be labeled top-down macroeconomic'' and bottom-up engineering'' perspectives. MARKAL is a systems engineering (physical process) analysis built on the concept of a Reference Energy System (RES). MARKAL is solved by means of dynamic linear programming. In most applications, the end use demands are fixed, and an economically efficient solution is obtained by minimizing the present value of energy system's costs throughout the planning horizon. MACRO is a macroeconomic model with an aggregated view of long-term economic growth. The basis input factors of production are capital, labor and individual forms of energy. MACRO is solved by nonlinear optimization.

  6. The political economy of trade liberalization and environmental policy

    SciTech Connect (OSTI)

    Fredriksson, P.G. Univ. of Adelaide, South Australia )

    1999-01-01

    A pressure group model where environmental and industry lobby groups offer political support in return for favorable pollution tax policies is used to explain and predict the equilibrium pollution tax in sectors protected by tariffs. The political economy effects of trade liberalization are investigated. The pollution tax is shown to decrease if the lobbying effort by the environmental lobby decreases more rapidly than by the industry lobby Ceteris paribus. The level of political conflict falls with trade liberalization. Pollution may increase because of a reduction of the pollution tax, and tax revenues may fall simultaneously as pollution increases.

  7. Potential Roles of Ammonia in a Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Potential Roles of Ammonia in a Hydrogen Economy A Study of Issues Related to the Use Ammonia for On-Board Vehicular Hydrogen Storage U.S. Department of Energy Primary Authors: George Thomas 1 and George Parks 2 1 U.S. Department of Energy (retired, Sandia National Laboratory, on assignment to DOE Hydrogen Program) and member of FreedomCAR & Fuel Partnership Hydrogen Storage Technical Team 2 ConocoPhillips; member of FreedomCAR & Fuel Partnership Hydrogen Storage Technical Team and

  8. Motor vehicle fuel economy, the forgotten HC control stragegy?

    SciTech Connect (OSTI)

    Deluchi, M.; Wang, Quanlu; Greene, D.L.

    1992-06-01

    Emissions of hydrocarbons from motor vehicles are recognized as major contributors to ozone pollution in urban areas. Petroleum-based motor fuels contain volatile organic compounds (VOC) which, together with oxides of nitrogen, promote the formation of ozone in the troposphere via complex photochemical reactions. VOC emissions from the tailpipe and evaporation from the fuel and engine systems of highway vehicles are believed to account for about 40% of total VOC emissions in any region. But motor fuels also generate emissions throughout the fuel cycle, from crude oil production to refining, storage, transportation, and handling, that can make significant contributions to the total inventory of VOC emissions. Many of these sources of emissions are directly related to the quantity of fuel produced and handled throughout the fuel cycle. It is, therefore, reasonable to expect that a reduction in total fuel throughput might result in a reduction of VOC emissions. In particular, reducing vehicle fuel consumption by increasing vehicle fuel economy should reduce total fuel throughput, thereby cutting total emissions of VOCS. In this report we identify the sources of VOC emissions throughout the motor fuel cycle, quantify them to the extent possible, and describe their dependence on automobile and light truck fuel economy.

  9. NREL Shows Heavy Duty Hybrid Trucks Deliver on Fuel Economy - News Releases

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | NREL NREL Shows Heavy Duty Hybrid Trucks Deliver on Fuel Economy September 11, 2012 A performance evaluation of Class 8 hybrid electric tractor trailers compared with similar conventional vehicles by the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) shows significant improvements in fuel economy. "During our 13-month study, the hybrid tractors demonstrated 13.7 percent higher fuel economy than the conventional tractors, resulting in a 12 percent

  10. NREL Study: Hybrid Delivery Vans Show Nearly 20 Percent Higher Fuel Economy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    - News Releases | NREL Study: Hybrid Delivery Vans Show Nearly 20 Percent Higher Fuel Economy September 28, 2012 The U.S. Department of Energy's (DOE)'s National Renewable Energy Laboratory (NREL) recently completed a performance evaluation report that showed significant fuel economy benefits of hybrid electric delivery vans compared to similar conventional vans. "During the on-road portion of our study, the hybrid vans demonstrated a 13 to 20 percent higher fuel economy than the

  11. Before the Subcommittee on Environment and the Economy -- House Energy and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Commerce Committee | Department of Energy Environment and the Economy -- House Energy and Commerce Committee Before the Subcommittee on Environment and the Economy -- House Energy and Commerce Committee Testimony of Peter Lyons, Assistant Secretary for Nuclear Energy Before the Subcommittee on Environment and the Economy -- House Energy and Commerce Committee 9-10-13_Peter_Lyons FT HEC.pdf (28.77 KB) More Documents & Publications Before the House Energy and Commerce Subcommittee on

  12. Fuel economy and emissions reduction of HD hybrid truck over transient

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    driving cycles and interstate roads | Department of Energy economy and emissions reduction of HD hybrid truck over transient driving cycles and interstate roads Fuel economy and emissions reduction of HD hybrid truck over transient driving cycles and interstate roads Compares simulated fuel economy and emissions fro conventional and hybrid Class 8 heavy trucks p-12_gao.pdf (345.05 KB) More Documents & Publications Advanced HD Engine Systems and Emissions Control Modeling and Analysis

  13. Contribution of the Ethanol Industry to the Economy of the United States |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Contribution of the Ethanol Industry to the Economy of the United States Contribution of the Ethanol Industry to the Economy of the United States By all accounts, 2009 was a volatile year for the American economy, and the ethanol industry was no exception. The combination of unstable commodity prices and weak motor fuel demand caused by the worst recession in decades presented a significant challenge for ethanol producers. Commodity prices retreated from the record

  14. The Pyramid Lake Solution--How to Grow the Economy, Jobs and Energy with Wind, Solar, and Geothermal

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Desert GeoCulture / Western Biofuels Development 890 Schellbourne Street Reno, Nevada 89511 775-843-2363, 775-848-5274 (phones) 775-852-1683 (Fax) hdg-nv@sbcglobal.net The Pyramid Lake Solution How to Grow the Economy, Jobs and Energy with Wind, Solar and Geothermal High Desert GeoCulture / Western Biofuels Development 890 Schellbourne Street Reno, Nevada 89511 775-843-2363, 775-848-5274 (phones) 775-852-1683 (Fax) hdg-nv@sbcglobal.net Nevada Challenges * Diversify Core Industries * Expand

  15. Small Business Vouchers pilot a pathway to a clean energy economy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    directly with DOE national labs to accelerate the transformation to a clean energy economy. ... Pacific Northwest National Laboratory, Idaho National Laboratory, Los Alamos National ...

  16. Fact #586: August 31, 2009 New Vehicle Fuel Economies by Vehicle Type |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy 6: August 31, 2009 New Vehicle Fuel Economies by Vehicle Type Fact #586: August 31, 2009 New Vehicle Fuel Economies by Vehicle Type The average fuel economy for new cars climbed to over 30 miles per gallon (mpg) in 2008 while the average for new pickup trucks stayed around 20 mpg. For new vans and sport utility vehicles (SUVs) the average fuel economy has noticeably increased in the last few years. These data are weighted by the number of vehicles sold. New Vehicle

  17. Fact #591: October 5, 2009 Consumer Reports Tests Vehicle Fuel Economy by

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Speed | Department of Energy 1: October 5, 2009 Consumer Reports Tests Vehicle Fuel Economy by Speed Fact #591: October 5, 2009 Consumer Reports Tests Vehicle Fuel Economy by Speed Seven vehicles were tested by Consumer Reports recently to determine the fuel economy of the vehicles at a given speed. For these vehicles, the decline in fuel economy from a speed of 55 miles per hour (mph) to 75 mph was between 20% and 30%. The Honda Insight, which is a hybrid vehicle, had the greatest fuel

  18. Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Vehicle Classes | Department of Energy 4: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes The graph below shows the range of the lowest and highest fuel economy for each vehicle class, along with the lowest and highest annual fuel cost (in parentheses). For example, the two-seater model with the lowest fuel economy gets 10 miles per gallon (MPG) with an estimated annual fuel

  19. Fact #624: May 24, 2010 Corporate Average Fuel Economy Standards, Model

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Years 2012-2016 | Department of Energy 4: May 24, 2010 Corporate Average Fuel Economy Standards, Model Years 2012-2016 Fact #624: May 24, 2010 Corporate Average Fuel Economy Standards, Model Years 2012-2016 The final rule for the Corporate Average Fuel Economy (CAFE) Standards was published in March 2010. Under this rule, each light vehicle model produced for sale in the United States will have a fuel economy target based on its footprint. A vehicle's footprint is defined as the wheelbase

  20. Fact #626: June 7, 2010 Fuel Economy for Light and Heavy Vehicles |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy 6: June 7, 2010 Fuel Economy for Light and Heavy Vehicles Fact #626: June 7, 2010 Fuel Economy for Light and Heavy Vehicles In the next few years it is expected that fuel economy standards will be imposed on new medium and heavy trucks sold in the U.S. Currently, the estimates of the medium and heavy truck population range from a high of 15 miles per gallon (mpg) for class 2b trucks to a low of 2.5 mpg for class 8a trucks. The chart below shows the range of fuel economy

  1. OpenEI Accelerates the Clean Energy Economy: Presentation | OpenEI...

    Open Energy Info (EERE)

    The National Renewable Energy Laboratory's Alison Wise highlighted OpenEI's Clean Energy Economy Gateway in her presentation, "The Clean Energy Landscape: Linking Cyberspace with...

  2. Table 8. Carbon intensity of the economy by State (2000-2011

    U.S. Energy Information Administration (EIA) Indexed Site

    Carbon intensity of the economy by State (2000-2011)" "metric tons energy-related carbon dioxide per million dollars of GDP" ,,,"Change" ,,,"2000 to 2011"...

  3. Assessing the efficiency versus the inefficiency of the energy sectors in formerly centrally planned economies

    SciTech Connect (OSTI)

    Vorsatz, D.

    1995-12-01

    As much the extreme inefficiency of Eastern European energy sectors is emphasized, as little attention their relatively efficient aspects receive. Indeed, a few efficiency indicators show the highest global efficiencies for the formerly centrally planned economies, such as the overall primary to useful energy efficiency. These figures draw the attention to an underestimated feature of former socialist energy sectors and to crucial policy implications: in some respects central planning lead to a more efficient use of energy than the market economy. Consequently, if transitions from the central planning to the market economy are not managed carefully, further reductions in energy efficiency can be expected in some sectors of the economy.

  4. Clean Cities Strategic Planning White Paper: Light Duty Vehicle Fuel Economy

    SciTech Connect (OSTI)

    Saulsbury, Bo; Hopson, Dr Janet L; Greene, David; Gibson, Robert

    2015-04-01

    Increasing the energy efficiency of motor vehicles is critical to achieving national energy goals of reduced petroleum dependence, protecting the global climate, and promoting continued economic prosperity. Even with fuel economy and greenhouse gas emissions standards and various economic incentives for clean and efficient vehicles, providing reliable and accurate fuel economy information to the public is important to achieving these goals. This white paper reviews the current status of light-duty vehicle fuel economy in the United States and the role of the Department of Energy (DOE) Clean Cities Program in disseminating fuel economy information to the public.

  5. Policy of EDF for the future of nuclear power generation safety and economy

    SciTech Connect (OSTI)

    Roche, B.

    1997-12-01

    EDF improves at the same time economy and safety of its existing units. For new designs, it is the same fight.

  6. How Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy.gov?

    Broader source: Energy.gov [DOE]

    On Monday, you read about the resources on Fueleconomy.gov and how they can help you compare the fuel economy of vehicles.

  7. Light-Duty Reactivity Controlled Compression Ignition Drive Cycle Fuel Economy and Emissions Estimates

    Broader source: Energy.gov [DOE]

    Vehicle systems simulations using experimental data demonstrate improved modeled fuel economy of 15% for passenger vehicles solely from powertrain efficiency relative to a 2009 PFI gasoline baseline.

  8. Measuring and Reporting Fuel Economy of Plug-In Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    Gonder, J.; Simpson, A.

    2006-11-01

    This paper reviews techniques used to characterize plug-in hybrid electric vehicle fuel economy, discussing their merits, limitations, and best uses.

  9. Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions

    Broader source: Energy.gov [DOE]

    Historically, manual transmissions have delivered better fuel economy than automatic transmissions. However, improvements in the efficiency of automatic transmissions have closed that gap in recent...

  10. Impacts of Comprehensive Climate Legislation on the U.S. Economy...

    Open Energy Info (EERE)

    Tool Summary LAUNCH TOOL Name: Impacts of Comprehensive Climate Legislation on the U.S. Economy AgencyCompany Organization: Johns Hopkins University and Center for Climate...

  11. Advanced Manufacturing for a U.S. Clean Energy Economy (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet is an overview of the U.S. Department of Energy's Advanced Manufacturing Office. Manufacturing is central to our economy, culture, and history. The industrial sector produces 11% of U.S. gross domestic product (GDP), employs 12 million people, and generates 57% of U.S. export value. However, U.S. industry consumes about one-third of all energy produced in the United States, and significant cost-effective energy efficiency and advanced manufacturing opportunities remain unexploited. As a critical component of the National Innovation Policy for Advanced Manufacturing, the U.S. Department of Energy's (DOE's) Advanced Manufacturing Office (AMO) is focused on creating a fertile environment for advanced manufacturing innovation, enabling vigorous domestic development of transformative manufacturing technologies, promoting coordinated public and private investment in precompetitive advanced manufacturing technology infrastructure, and facilitating the rapid scale-up and market penetration of advanced manufacturing technologies.

  12. Fuel-cycle energy and emissions impacts of tripled fuel economy vehicles

    SciTech Connect (OSTI)

    Mintz, M.M.; Wang, M.Q.; Vyas, A.D.

    1998-12-31

    This paper presents estimates of the full cycle energy and emissions impacts of light-duty vehicles with tripled fuel economy (3X vehicles) as currently being developed by the Partnership for a New Generation of Vehicles (PNGV). Seven engine and fuel combinations were analyzed: reformulated gasoline, methanol, and ethanol in spark-ignition, direct-injection engines; low sulfur diesel and dimethyl ether in compression-ignition, direct-injection engines; and hydrogen and methanol in fuel-cell vehicles. The fuel efficiency gain by 3X vehicles translated directly into reductions in total energy demand, petroleum demand, and carbon dioxide emissions. The combination of fuel substitution and fuel efficiency resulted in substantial reductions in emissions of nitrogen oxide, carbon monoxide, volatile organic compounds, sulfur oxide, and particulate matter smaller than 10 microns, particularly under the High Market Share Scenario.

  13. Use of DRACS to Enhance HTGRs Passive Safety and Economy

    SciTech Connect (OSTI)

    Haihua Zhao; Hongbin Zhang; Ling Zou

    2011-06-01

    This paper discusses the use of DRACS to Enhance HTGRs Passive Safety and Economy. One of the important requirements for Gen. IV High Temperature Gas Cooled Reactors (HTGR) is passive safety. Currently all the HTGR designs use Reactor Vessel Auxiliary Cooling System (RVACS) for passive decay heat removal. [1] The decay heat first is transferred to core barrel by conduction and radiation, and then to reactor vessel by thermal radiation and convection; finally the decay heat is transferred to natural circulated air or water systems. RVACS can be characterized as a surface based decay heat removal system. Similar concepts have been widely used in sodium cooled fast reactor (SFR) designs, advanced light water reactors like AP1000. The RVACS is especially suitable for smaller power reactors since small systems have relatively larger surface area. RVACS tends to be less expensive. However, it limits the largest achievable power level for modular HTGRs due to the mismatch between the reactor power (proportional to volume) and decay heat removal capability (proportional to surface). When the relative decay heat removal capability is reduced, the peak fuel temperature increases, even close to the design limit. Annual designs with internal reflector can mitigate this effect therefore further increase the power. Another way to increase power is to increase power density. However, it is also limited by the decay heat removal capability. Besides safety, HTGRs also need to be economical in order to compete with other reactor designs. The limit of decay heat removal capability set by using RVACS has affected the economy of HTGRs. Forsberg [2] pointed out other disadvantages of using RVACS such as conflicting functional requirements for the reactor vessel and scaling distortion for integral effect test of the system performance. A potential alternative solution is to use a volume based passive decay removal system, call Direct Reactor Auxiliary Cooling Systems (DRACS), to remove

  14. The role of coal in the economy of the Czech Republic

    SciTech Connect (OSTI)

    Doruska, J.

    1995-12-01

    The Czech Republic ranks among the countries with high total reserves of hard coal and lignite. Therefore coal always had and still has a significant role in covering the power demand of the Czech Republic. Transition of the national economy, based on the principles of the market economy and private ownership, affects among others also behavior of the mining companies. A strong emphasis is also aimed at the environmental aspects concerning both the process of coal mining and the process of its utilization. Within these intentions the power policy of the Czech Republic is formulated. The Czech Republic, which has 10 mil. inhabitants, ranks among the countries with a high share of industry in the process of creating the gross national product. This state has its historical roots as on the present territory of the Czech Republic there had been concentrated a majority of industrial and mining capacities of the Hapsburg Empire. The First World War resulted among others in the decline of the Hapsburg Empire. Within this process Czechoslovak Republic was established (apart from other things the center of democracy in the Central Europe). In that republic the industry had an important position. The industrial potential had been expanded even during the occupation of Czechoslovakia by Nazi Germany in the years 1939 - 1945. After the Second World War when Europe was divided into two political spheres Czechoslovakia became a significant industrial base of so called East Bloc. Such a development and the needs of the Eastern Bloc resulted in the intensive development of the heavy industry on the territory of Czechoslovakia.

  15. Vehicle Technologies Office Merit Review 2015: Fuel Economy Information Project- Research, Data Validation, and Technical Assistance Related to Collecting, Analyzing, and Disseminating Accurate Fuel Economy Information

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Oak Ridge National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about fuel economy...

  16. Industrial Technologies Program - Manufacturing Workforce for a Clean Energy Economy (Green Jobs)

    SciTech Connect (OSTI)

    2010-05-01

    Making the transition to a clean energy economy will strengthen our energy security, improve the environment, and create jobs. In 2009, Congress passed a stimulus package to help jump-start all sectors of the U.S. economy and accelerate this transition.

  17. Examining the potential for voluntary fuel economy standards in the United States and Canada.

    SciTech Connect (OSTI)

    Plotkin, S.; Greene, D.; Duleep, K.

    2003-03-19

    This report is designed to assist the U.S. Department of Energy, the U.S. government in general, and Natural Resources Canada with understanding the potential for voluntary fuel economy standards designed to increase the fuel economy of the North American fleet of light-duty vehicles (LDVs-passenger cars and light trucks) within a 10-15-year timeframe. The approach of this study has been: First, to examine and evaluate recent fuel economy initiatives taken in Japan and Europe; Second, to review the technologies available to improve fuel economy in the U.S. (and Canadian) fleets, focusing on their costs and fuel economy improvement potential; Third, to identify and broadly evaluate some alternatives to the current U.S. and Canadian Corporate Average Fuel Economy system of specifying uniform fuel economy targets (27.5 mpg for cars, 20.7 mpg for light trucks) for individual companies; and Fourth, to try to determine an approximate level of fuel economy increase and form of company agreements that would be conducive to a voluntary agreement, based on the assumption that an acceptable voluntary standard would impose an equitable burden on each manufacturer and would be approximately cost-effective from consumers' private perspectives.

  18. 2016 American Council for an Energy-Efficient Economy (ACEEE) Intelligent

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficiency Conference | Department of Energy American Council for an Energy-Efficient Economy (ACEEE) Intelligent Efficiency Conference 2016 American Council for an Energy-Efficient Economy (ACEEE) Intelligent Efficiency Conference December 4, 2016 9:00AM EST to December 6, 2016 5:00PM EST Hilton Austin Austin, Texas

  19. System-of-Systems Framework for the Future Hydrogen-Based Transportation Economy: Preprint

    SciTech Connect (OSTI)

    Duffy, M.; Sandor, D.

    2008-06-01

    From a supply chain view, this paper traces the flow of transportation fuels through required systems and addresses the current petroleum-based economy, DOE's vision for a future hydrogen-based transportation economy, and the challenges of a massive market and infrastructure transformation.

  20. A fair compromise to break the climate impasse. A major economies forum approach to emissions reductions budgeting

    SciTech Connect (OSTI)

    Grasso, Marco; J. Roberts, Timmons

    2013-04-15

    Key messages of the study are: Given the stalemate in U.N. climate negotiations, the best arena to strike a workable deal is among the members the Major Economies Forum on Energy and Climate (MEF); The 13 MEF members—including the EU-27 (but not double-counting the four EU countries that are also individual members of the MEF)—account for 81.3 percent of all global emissions; This proposal devises a fair compromise to break the impasse to develop a science-based approach for fairly sharing the carbon budget in order to have a 75 percent chance of avoiding dangerous climate change; To increase the likelihood of a future climate agreement, carbon accounting must shift from production-based inventories to consumption-based ones; The shares of a carbon budget to stay below 2 deg C through 2050 are calculated by cumulative emissions since 1990, i.e. according to a short-horizon polluter pays principle, and national capability (income), and allocated to MEF members through emission rights. This proposed fair compromise addresses key concerns of major emitters; According to this accounting, no countries have negative carbon budgets, there is substantial time for greening major developing economies, and some developed countries need to institute very rapid reductions in emissions; and, To provide a 'green ladder' to developing countries and to ensure a fair global deal, it will be crucial to agree how to extend sufficient and predictable financial support and the rapid transfer of technology.

  1. Effects of a Transition to a Hydrogen Economy on Employment in the United States Report to Congress

    Fuel Cell Technologies Publication and Product Library (EERE)

    DOE's Effects of a Transition to a Hydrogen Economy on Employment in the United States Report to Congress estimates the employment effects of a transformation of the U.S. economy to the use of hydroge

  2. Capacity planning in a transitional economy: What issues? Which models?

    SciTech Connect (OSTI)

    Mubayi, V.; Leigh, R.W.; Bright, R.N.

    1996-03-01

    This paper is devoted to an exploration of the important issues facing the Russian power generation system and its evolution in the foreseeable future and the kinds of modeling approaches that capture those issues. These issues include, for example, (1) trade-offs between investments in upgrading and refurbishment of existing thermal (fossil-fired) capacity and safety enhancements in existing nuclear capacity versus investment in new capacity, (2) trade-offs between investment in completing unfinished (under construction) projects based on their original design versus investment in new capacity with improved design, (3) incorporation of demand-side management options (investments in enhancing end-use efficiency, for example) within the planning framework, (4) consideration of the spatial dimensions of system planning including investments in upgrading electric transmission networks or fuel shipment networks and incorporating hydroelectric generation, (5) incorporation of environmental constraints and (6) assessment of uncertainty and evaluation of downside risk. Models for exploring these issues include low power shutdown (LPS) which are computationally very efficient, though approximate, and can be used to perform extensive sensitivity analyses to more complex models which can provide more detailed answers but are computationally cumbersome and can only deal with limited issues. The paper discusses which models can usefully treat a wide range of issues within the priorities facing decision makers in the Russian power sector and integrate the results with investment decisions in the wider economy.

  3. Measuring energy efficiency in the United States` economy: A beginning

    SciTech Connect (OSTI)

    1995-10-01

    Energy efficiency is a vital component of the Nation`s energy strategy. One of the Department of Energy`s missions are to promote energy efficiency to help the Nation manage its energy resources. The ability to define and measure energy efficiency is essential to this objective. In the absence of consistent defensible measures, energy efficiency is a vague, subjective concept that engenders directionless speculation and confusion rather than insightful analysis. The task of defining and measuring energy efficiency and creating statistical measures as descriptors is a daunting one. This publication is not a final product, but is EIA`s first attempt to define and measure energy efficiency in a systematic and robust manner for each of the sectors and the United States economy as a whole. In this process, EIA has relied on discussions, customer reviews, in-house reviews, and seminars that have focused on energy efficiency in each of the sectors. EIA solicits the continued participation of its customers in further refining this work.

  4. Fact #925: May 16, 2016 Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Savings- Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Savings

  5. Effects Of a Transition to a Hydrogen Economy on Employment in the United States: Report to Congress

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report to Congress on the effects of a transition to a hydrogen economy on overall employment in the United States.

  6. Department of Energy Awards $300,000 to Albuquerque’s Next Generation Economy Community Reuse Organization

    Broader source: Energy.gov [DOE]

    Department of Energy Awards $300,000 to Albuquerque’s Next Generation Economy Community Reuse Organization

  7. Fact #868: April 13, 2015 Automotive Technology Has Improved Performance and Fuel Economy of New Light Vehicles – Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Automotive Technology Has Improved Performance and Fuel Economy of New Light Vehicles

  8. The Use of Exhaust Gas Recirculation to Optimize Fuel Economy and Minimize Emission in Engines Operating on E85 Fuel

    SciTech Connect (OSTI)

    Wu, Ko-Jen

    2011-12-31

    This report summarizes activities conducted for the project “The Use of Exhaust Gas Recirculation to Optimized Fuel Economy and Minimize Emissions in Engines Operating on E85 Fuel” under COOPERATIVE AGREEMENT NUMBER DE-FC26-07NT43271, which are as outlined in the STATEMENT OF PROJECT OBJECTIVES (SOPO) dated March 2007 and in the supplemental SOPO dated October 2010. The project objective was to develop and demonstrate an internal combustion engine that is optimized for E85 (85% ethanol and 15% gasoline) fuel operation to achieve substantially improved fuel economy while operating with E85 fuel and that is also production viable in the near- to medium-term. The key engine technology selected for research and development was turbocharging, which is known to improve fuel economy thru downsizing and is in particular capable of exploiting ethanol fuel’s characteristics of high octane number and high latent heat of vaporization. The engine further integrated synergistic efficiency improving technologies of cooled exhaust gas recirculation (EGR), direct fuel injection and dual continuously variable intake and exhaust cam phasers. On the vehicle level, fuel economy was furthered thru powertrain system optimization by mating a state-of-the-art six-speed automatic transmission to the engine. In order to achieve the project’s objective of near- to medium-term production viability, it was essential to develop the engine to be flex-fuel capable of operating with fuels ranging from E0 (0% ethanol and 100% gasoline) to E85 and to use three-way type of catalyst technology for exhaust aftertreatment. Within these scopes, various technologies were developed through systems approach to focus on ways to help accelerate catalyst light-off. Significant amount of development took place during the course of the project within General Motors, LLC. Many prototype flex-fuel engines were designed, built and developed with various hardware configurations selected to achieve the project

  9. Economic Development - SRSCRO

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Economic Development As the designated Community Reuse Organization (CRO) for the Department of Energy's Savannah River Site, the Savannah River Site Community Reuse Organization (SRSCRO) is charged with the responsibility for developing and implementing a comprehensive plan to diversify the economy of the SRSCRO region. During its 50 year history, the Savannah River Site has supported America's national defense mission, contributing significantly to the successful end of the Cold War at the

  10. Bioenergy Demand in a Market Driven Forest Economy (U.S. South) |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Demand in a Market Driven Forest Economy (U.S. South) Bioenergy Demand in a Market Driven Forest Economy (U.S. South) Breakout Session 1A: Biomass Feedstocks for the Bioeconomy Bioenergy Demand in a Market Driven Forest Economy (U.S. South) Robert C. Abt, Professor of Natural Resource Economics and Management, North Carolina State University abt_bioenergy_2015.pdf (2.18 MB) More Documents & Publications 2016 Billion-Ton Report: Advancing Domestic Resources for a

  11. Fact #630: July 5, 2010 Fuel Economy vs. Weight and Performance |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy 0: July 5, 2010 Fuel Economy vs. Weight and Performance Fact #630: July 5, 2010 Fuel Economy vs. Weight and Performance From 1980 to 2009, there have been significant gains made in automotive technology, but those advancements have been applied toward improved performance and safety rather than fuel economy. Horsepower has more than doubled, top speed has climbed from 107 miles per hour to 139 miles per hour, and "0-to-60" times have dropped from 14.3 seconds

  12. Fact #684: July 18, 2011 Fuel Economy versus Fuel Savings | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy 4: July 18, 2011 Fuel Economy versus Fuel Savings Fact #684: July 18, 2011 Fuel Economy versus Fuel Savings An increase in fuel economy by 5 miles per gallon (mpg) does not translate to a constant fuel savings amount. Thus, trading a low-mpg car or truck for one with just slightly better mpg will save more fuel than trading a high-mpg car or truck for one that is even higher. For example, trading a truck that gets 15 mpg for a new one that gets 20 mpg will save 16.7 gallons of fuel

  13. Fact #730: June 4, 2012 Fuel Economy of New Light Vehicles is Up 19% from

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1980 to 2011 | Department of Energy 0: June 4, 2012 Fuel Economy of New Light Vehicles is Up 19% from 1980 to 2011 Fact #730: June 4, 2012 Fuel Economy of New Light Vehicles is Up 19% from 1980 to 2011 In addition to a 120% increase in horsepower and 35% decrease in 0-60 time from 1980 to 2011, the fuel economy of vehicles improved nearly 19%. All of these data series are sales-weighted averages that have been indexed to 1980, showing the relative relationship among the years since 1980. In

  14. Fact #833: August 11, 2014 Fuel Economy Rated Second Most Important Vehicle

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Attribute | Department of Energy 3: August 11, 2014 Fuel Economy Rated Second Most Important Vehicle Attribute Fact #833: August 11, 2014 Fuel Economy Rated Second Most Important Vehicle Attribute A 2014 survey asked a sample of the U.S. population the question "Which one of the following attributes would be MOST important to you in your choice of your next vehicle?" The choices were fuel economy, dependability, low price, quality, and safety. This same question was asked in

  15. Fact #833: August 11, 2014 Fuel Economy Rated Second Most Important Vehicle

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Attribute - Dataset | Department of Energy 3: August 11, 2014 Fuel Economy Rated Second Most Important Vehicle Attribute - Dataset Fact #833: August 11, 2014 Fuel Economy Rated Second Most Important Vehicle Attribute - Dataset Excel file with dataset for Fact #833: Fuel Economy Rated Second Most Important Vehicle Attribute fotw#833_web.xlsx (16.8 KB) More Documents & Publications National Skills Assessment of the U.S. Wind Industry in 2012 Sub-scale Drum Test Memo Fact #833: August 11,

  16. EERE Success Story-FCA and Partners Achieve 25% Fuel Economy Improvement

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    in Light-Duty Advanced Technology Powertrain | Department of Energy FCA and Partners Achieve 25% Fuel Economy Improvement in Light-Duty Advanced Technology Powertrain EERE Success Story-FCA and Partners Achieve 25% Fuel Economy Improvement in Light-Duty Advanced Technology Powertrain March 7, 2016 - 10:57am Addthis EERE Success Story—FCA and Partners Achieve 25% Fuel Economy Improvement in Light-Duty Advanced Technology Powertrain EERE Success Story—FCA and Partners Achieve 25%

  17. 54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Materials Lighten the Load for Fuel Economy 54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy December 4, 2012 - 12:06pm Addthis Lightweight materials, such as high-strength steel, aluminum, magnesium and carbon fiber can help improve fuel economy in future vehicles. This is a carbon fiber from microwave-assisted plasma unit -- a unit that is part of the process to transform precursor fibers into carbon fibers that can be used in vehicles. | Photo courtesy

  18. A National Vision of America's Transition to a Hydrogen Economy--To 2030

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Beyond | Department of Energy A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond The summary document based on the results of the Hydrogen Vision Meeting held in Washington, D.C., November 15-16, 2001. vision_doc.pdf (1.14 MB) More Documents & Publications Framework for the International Partnership for the Hydrogen Economy Hydrogen Posture Plan: An Integrated

  19. Small Business Vouchers pilot a pathway to a clean energy economy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Small Business Vouchers pilot a pathway to a clean energy economy Small Business Vouchers pilot a pathway to a clean energy economy The U.S. Department of Energy (DOE) has selected 33 small businesses to work directly with DOE national labs to accelerate the transformation to a clean energy economy. March 20, 2016 factory floor and large machinery The U.S. Department of Energy (DOE) has selected 33 small businesses to work directly with DOE national labs to accelerate the transformation to a

  20. Evaluation and Adaptation of 5-Cycle Fuel Economy Testing and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    More Documents & Publications HEV, PHEV, EV Test Standard Development and Validation SAE Standards Development Advanced Technology Vehicle Lab Benchmarking - Level 1

  1. California and Connecticut: National Fuel Cell Bus Programs Drive Fuel Economy Higher

    Broader source: Energy.gov [DOE]

    In an EERE-supported study with the Federal Transit Administration, the National Renewable Energy Laboratory has found the fuel economy of fuel cell powered buses to be up to 2.4 times higher than conventional buses.

  2. New Find-a-Car App Brings Fuel Economy Right to Your Phone

    Broader source: Energy.gov [DOE]

    With more car buyers than ever using the Internet to research their future vehicles, accessing information on fuel economy needs to be simple and convenient. To make searching easier on mobile...

  3. Fact #696: October 10, 2011 Top Ten "Real World" Fuel Economy Leaders

    Broader source: Energy.gov [DOE]

    The Environmental Protection Agency (EPA) fuel economy ratings on the window stickers of new cars are based on strict test cycles conducted in a controlled laboratory setting. These official EPA...

  4. Energy Department and Environmental Protection Agency Release Fuel Economy Tool for Used Vehicles

    Broader source: Energy.gov [DOE]

    The U.S. Energy Department and the Environmental Protection Agency (EPA) released a new label that features EPA fuel economy estimates and CO2 estimates for used vehicles sold in the United States since 1984.

  5. Fact #826: June 23, 2014 The Effect of Tire Pressure on Fuel Economy

    Broader source: Energy.gov [DOE]

    Researchers at Oak Ridge National Laboratory recently conducted a study that measured the effect of tire pressure on fuel economy at speeds ranging from 40 to 80 miles per hour. The figure below...

  6. Fact #724: April 23, 2012 Gas Guzzler Tax Levied on New Cars with Low Fuel Economy

    Broader source: Energy.gov [DOE]

    The "Gas Guzzler Tax" is collected from the public for each new car purchased with fuel economy less than 22.5 miles per gallon (mpg). The Gas Guzzler Tax does not apply to light trucks, only cars....

  7. Fact #588: September 14, 2009 Fuel Economy Changes Due to Ethanol Content

    Broader source: Energy.gov [DOE]

    The fuel economy of a vehicle is dependent on many things, one of which is the fuel used in the vehicle. Two National Laboratories recently studied the effects that ethanol blends have on the fuel...

  8. We Can’t Wait: Driving Forward with New Fuel Economy Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    An overview of the new fuel economy program, designed to save American families money at the pump, reduce our country’s dependence on oil, and boost domestic manufacturing.

  9. DOE and Japanese Ministry of Economy, Trade, and Industry Sign Memorandum of Cooperation

    Broader source: Energy.gov [DOE]

    DOE and Japanese Ministry of Economy, Trade, and Industry signed a Memorandum of Cooperation to foster collaboration on carbon capture and storage technologies, along with an Implementing Arrangement to further R&D cooperation on clean energy technology.

  10. EERE Success Story—California and Connecticut: National Fuel Cell Bus Programs Drive Fuel Economy Higher

    Broader source: Energy.gov [DOE]

    In an EERE-supported study with the Federal Transit Administration, the National Renewable Energy Laboratory has found the fuel economy of fuel cell powered buses to be up to 2.4 times higher than conventional buses.

  11. Fact #833: August 11, 2014 Fuel Economy Rated Second Most Important...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fact 833: August 11, 2014 Fuel Economy Rated Second Most Important Vehicle Attribute A 2014 survey asked a sample of the U.S. population the question "Which one of the following ...

  12. Fact #813: January 20, 2014 New Light Vehicle Fuel Economy Continues to Rise

    Broader source: Energy.gov [DOE]

    The sales-weighted fuel economy average of all light vehicles sold in model year (MY) 2013 was 1.6 miles per gallon (mpg) higher than MY 2011. This increase brings the new light vehicle fuel...

  13. Fuel Economy Standards for New Light Trucks (released in AEO2007)

    Reports and Publications (EIA)

    2007-01-01

    In March 2006, the National Highway Traffic Safety Administration (NHTSA) finalized Corporate Average Fuel Economy (CAFE) standards requiring higher fuel economy performance for light-duty trucks in model year (MY) 2008 through 2011. Unlike the proposed CAFE standards discussed in Annual Energy Outlook 2006, which would have established minimum fuel economy requirements by six footprint size classes, the final reformed CAFE standards specify a continuous mathematical function that determines minimum fuel economy requirements by vehicle footprint, defined as the wheelbase (the distance from the front axle to the center of the rear axle) times the average track width (the distance between the center lines of the tires) of the vehicle in square feet.

  14. Fact #773: April 1, 2013 Fuel Economy Penalty at Higher Speeds

    Broader source: Energy.gov [DOE]

    Each vehicle reaches an optimal fuel economy at a different speed or range of speeds. A recent study by Oak Ridge National Laboratory illustrates that point with a wide range of data collected on...

  15. Fact #680: June 20, 2011 Fuel Economy is "Most Important" When Buying a Vehicle

    Broader source: Energy.gov [DOE]

    A June 2011 survey asked the question "Which one of the following attributes would be MOST important to you in your choice of your next vehicle?" The choices were fuel economy, dependability, low...

  16. Roadmap Workshop on Manufacturing R&D for the Hydrogen Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Workshop on Manufacturing R&D for the Hydrogen Economy Paul Gottlieb Assistant General Counsel for Tech. Transfer & IP 202-586-3439 (fax 2805) Paul.Gottlieb@HQ.DOE.GOV ...

  17. Vehicle Technologies Office Merit Review 2015: Improve Fuel Economy through Formulation Design and Modeling

    Broader source: Energy.gov [DOE]

    Presentation given by Ashland Inc. at 2015 DOE Hydrogen and Fuel Cells Program and vehicle technologies office annual merit review and peer evaluation meeting about improve fuel economy through...

  18. Fact #772: March 25, 2013 Fuel Economy by Speed: Slow Down to Save Fuel

    Broader source: Energy.gov [DOE]

    A recent study by Oak Ridge National Laboratory shows that the fuel economy of cars and light trucks in the study decreases rapidly at speeds above 50 miles per hour (mph). The study of 74 light...

  19. Manufacturing R&D for the Hydrogen Economy Workshop Summary | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Workshop Summary Manufacturing R&D for the Hydrogen Economy Workshop Summary This report summarizes the results of the Manufacturing R&D for the Hydrogen Economy Workshop held July 13-14, 2005 in Washington, D.C. manufacturing_workshop_summary.pdf (388.44 KB) More Documents & Publications Manufacturing R&D of PEM Fuel Cells Breakout Group 2: Membrane Electrode Assemblies Breakout Group 3: Water Management

  20. Small Company Makes Big Changes to Boost Clean Energy Economy | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Small Company Makes Big Changes to Boost Clean Energy Economy Small Company Makes Big Changes to Boost Clean Energy Economy December 4, 2013 - 12:00am Addthis Nestled in Piney Flats, Tennessee, is a small company poised for big growth. Diversified Power International (DPI) designs and manufactures a wide range of products that greatly improve the efficiency of battery-related drive systems including solar energy storage systems and all-electric vehicles. As the nation moves toward

  1. Policy Discussion - Heavy-Duty Truck Fuel Economy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Policy Discussion - Heavy-Duty Truck Fuel Economy Policy Discussion - Heavy-Duty Truck Fuel Economy 2004 Diesel Engine Emissions Reduction (DEER) Conference Presesntation: National Commission on Energy Policy 2004_deer_kodjak.pdf (168.97 KB) More Documents & Publications 21st Century Truck Partnership Roadmap Roadmap and Technical White Papers - 21CTP-0003, December 2006 The Energy Efficiency Potential of Global Transport to 2050 Vehicle Technologies Office Merit Review 2014: DOE's Effort to

  2. DOE Announces Webinars on H-Prize Safety Guidelines, Fuel Economy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Resources, and More | Department of Energy H-Prize Safety Guidelines, Fuel Economy Resources, and More DOE Announces Webinars on H-Prize Safety Guidelines, Fuel Economy Resources, and More August 6, 2015 - 8:30am Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. You can also watch

  3. Fuel Economy and Emmissions of the Ethanol-Optimized Saab 9-5 Biopower |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Fuel Economy and Emmissions of the Ethanol-Optimized Saab 9-5 Biopower Fuel Economy and Emmissions of the Ethanol-Optimized Saab 9-5 Biopower This page contains information on the recently released BioPower engines. analysis_saab2007.pdf (248.89 KB) More Documents & Publications Enabling High Efficiency Ethanol Engines Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet) The Impact of Low Octane Hydrocarbon

  4. High Fuel Economy Heavy-Duty Truck Engine | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fuel Economy Heavy-Duty Truck Engine High Fuel Economy Heavy-Duty Truck Engine 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ace060_tai_2011_o.pdf (434.09 KB) More Documents & Publications Volvo SuperTruck - Powertrain Technologies for Efficiency Improvement Vehicle Technologies Office Merit Review 2016: Volvo SuperTruck - Powertrain Technologies for Efficiency Improvement SuperTruck Program: Engine Project Review

  5. Fuel-cycle energy and emissions impacts of tripled fuel-economy vehicles

    SciTech Connect (OSTI)

    Mintz, M. M.; Vyas, A. D.; Wang, M. Q.

    1997-12-18

    This paper presents estimates of the fill fuel-cycle energy and emissions impacts of light-duty vehicles with tripled fuel economy (3X vehicles) as currently being developed by the Partnership for a New Generation of Vehicles (PNGV). Seven engine and fuel combinations were analyzed: reformulated gasoline, methanol, and ethanol in spark-ignition, direct-injection engines; low-sulfur diesel and dimethyl ether in compression-ignition, direct-injection engines; and hydrogen and methanol in fuel-cell vehicles. Results were obtained for three scenarios: a Reference Scenario without PNGVs, a High Market Share Scenario in which PNGVs account for 60% of new light-duty vehicle sales by 2030, and a Low Market Share Scenario in which PNGVs account for half as many sales by 2030. Under the higher of these two, the fuel-efficiency gain by 3X vehicles translated directly into a nearly 50% reduction in total energy demand, petroleum demand, and carbon dioxide emissions. The combination of fuel substitution and fuel efficiency resulted in substantial reductions in emissions of nitrogen oxide (NO{sub x}), carbon monoxide (CO), volatile organic compounds (VOCs), sulfur oxide, (SO{sub x}), and particulate matter smaller than 10 microns (PM{sub 10}) for most of the engine-fuel combinations examined. The key exceptions were diesel- and ethanol-fueled vehicles for which PM{sub 10} emissions increased.

  6. Scoping study on trends in the economic value of electricity reliability to the U.S. economy

    SciTech Connect (OSTI)

    Eto, Joseph; Koomey, Jonathan; Lehman, Bryan; Martin, Nathan; Mills, Evan; Webber, Carrie; Worrell, Ernst

    2001-06-01

    During the past three years, working with more than 150 organizations representing public and private stakeholders, EPRI has developed the Electricity Technology Roadmap. The Roadmap identifies several major strategic challenges that must be successfully addressed to ensure a sustainable future in which electricity continues to play an important role in economic growth. Articulation of these anticipated trends and challenges requires a detailed understanding of the role and importance of reliable electricity in different sectors of the economy. This report is intended to contribute to that understanding by analyzing key aspects of trends in the economic value of electricity reliability in the U.S. economy. We first present a review of recent literature on electricity reliability costs. Next, we describe three distinct end-use approaches for tracking trends in reliability needs: (1) an analysis of the electricity-use requirements of office equipment in different commercial sectors; (2) an examination of the use of aggregate statistical indicators of industrial electricity use and economic activity to identify high reliability-requirement customer market segments; and (3) a case study of cleanrooms, which is a cross-cutting market segment known to have high reliability requirements. Finally, we present insurance industry perspectives on electricity reliability as an example of a financial tool for addressing customers' reliability needs.

  7. Energy Development Opportunities for Wyoming

    SciTech Connect (OSTI)

    Larry Demick

    2012-11-01

    The Wyoming Business Council, representing the state’s interests, is participating in a collaborative evaluation of energy development opportunities with the NGNP Industry Alliance (an industry consortium), the University of Wyoming, and the US Department of Energy’s Idaho National Laboratory. Three important energy-related goals are being pursued by the State of Wyoming: Ensuring continued reliable and affordable sources of energy for Wyoming’s industries and people Restructuring the coal economy in Wyoming Restructuring the natural gas economy in Wyoming

  8. Not Available 29 ENERGY PLANNING, POLICY AND ECONOMY; BATTELLE...

    Office of Scientific and Technical Information (OSTI)

    Laboratory (PNL) for the US Department of Energy for 25 years. During this time, numerous new technologies have been discovered and developed at PNL as a result of our research...

  9. Promoting a Green Economy through Clean Transportation Alternatives |

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy Washington, DC - Ten projects focused on two technical areas aimed at increasing the nation's supply of "unconventional" fossil energy, reducing potential environmental impacts, and expanding carbon dioxide (CO2) storage options have been selected for further development by the U.S. Department of Energy (DOE). The projects include four that would develop advanced computer simulation and visualization capabilities to enhance understanding of ways to improve

  10. Nevada`s role in the hydrogen economy

    SciTech Connect (OSTI)

    Vaeth, T.

    1997-12-31

    The paper discusses the promise of hydrogen and its possible applications, barriers to its development, the role that the Nevada Test Site could play if it were made more available to public and private institutions for research, and the ``clean city`` concept being developed jointly with California, Utah, and Nevada. This concept would create a ``clean corridor`` along the route from Salt Lake City through Reno to Sacramento, Los Angeles, Las Vegas, and back to Salt Lake City.

  11. EERE Success Story- Chrysler and Partners Achieve 25% Fuel Economy Improvement in Light-Duty Advanced Technology Powertrain

    Broader source: Energy.gov [DOE]

    Internal combustion engines have the potential to become substantially more efficient, with laboratory tests indicating that new technologies could increase passenger vehicle fuel economy by more...

  12. Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions- Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions

  13. Costs and benefits of automotive fuel economy improvement: A partial analysis

    SciTech Connect (OSTI)

    Greene, D.L.; Duleep, K.G.

    1992-03-01

    This paper is an exercise in estimating the costs and benefits of technology-based fuel economy improvements for automobiles and light trucks. Benefits quantified include vehicle cots, fuel savings, consumer`s surplus effects, the effect of reduced weight on vehicle safety, impacts on emissions of CO{sub 2} and criteria pollutants, world oil market and energy security benefits, and the transfer of wealth from US consumes to oil producers. A vehicle stock model is used to capture sales, scrappage, and vehicle use effects under three fuel price scenarios. Three alternative fuel economy levels for 2001 are considered, ranging from 32.9 to 36.5 MPG for cars and 24.2 to 27.5 MPG for light trucks. Fuel economy improvements of this size are probably cost-effective. The size of the benefit, and whether there is a benefit, strongly depends on the financial costs of fuel economy improvement and judgments about the values of energy security, emissions, safety, etc. Three sets of values for eight parameters are used to define the sensitivity of costs and benefits to key assumptions. The net present social value (1989$) of costs and benefits ranges from a cost of $11 billion to a benefit of $286 billion. The critical parameters being the discount rate (10% vs. 3%) and the values attached to externalities. The two largest components are always the direct vehicle costs and fuel savings, but these tend to counterbalance each other for the fuel economy levels examined here. Other components are the wealth transfer, oil cost savings, CO{sub 2} emissions reductions, and energy security benefits. Safety impacts, emissions of criteria pollutants, and consumer`s surplus effects are relatively minor components. The critical issues for automotive fuel economy are therefore: (1) the value of present versus future costs and benefits, (2) the values of external costs and benefits, and (3) the financially cost-effective level of MPG achievable by available technology. 53 refs.

  14. Costs and benefits of automotive fuel economy improvement: A partial analysis

    SciTech Connect (OSTI)

    Greene, D.L. ); Duleep, K.G. )

    1992-03-01

    This paper is an exercise in estimating the costs and benefits of technology-based fuel economy improvements for automobiles and light trucks. Benefits quantified include vehicle cots, fuel savings, consumer's surplus effects, the effect of reduced weight on vehicle safety, impacts on emissions of CO{sub 2} and criteria pollutants, world oil market and energy security benefits, and the transfer of wealth from US consumes to oil producers. A vehicle stock model is used to capture sales, scrappage, and vehicle use effects under three fuel price scenarios. Three alternative fuel economy levels for 2001 are considered, ranging from 32.9 to 36.5 MPG for cars and 24.2 to 27.5 MPG for light trucks. Fuel economy improvements of this size are probably cost-effective. The size of the benefit, and whether there is a benefit, strongly depends on the financial costs of fuel economy improvement and judgments about the values of energy security, emissions, safety, etc. Three sets of values for eight parameters are used to define the sensitivity of costs and benefits to key assumptions. The net present social value (1989$) of costs and benefits ranges from a cost of $11 billion to a benefit of $286 billion. The critical parameters being the discount rate (10% vs. 3%) and the values attached to externalities. The two largest components are always the direct vehicle costs and fuel savings, but these tend to counterbalance each other for the fuel economy levels examined here. Other components are the wealth transfer, oil cost savings, CO{sub 2} emissions reductions, and energy security benefits. Safety impacts, emissions of criteria pollutants, and consumer's surplus effects are relatively minor components. The critical issues for automotive fuel economy are therefore: (1) the value of present versus future costs and benefits, (2) the values of external costs and benefits, and (3) the financially cost-effective level of MPG achievable by available technology. 53 refs.

  15. Fuel Economy of the Light-Duty Vehicle Fleet (released in AEO2005)

    Reports and Publications (EIA)

    2005-01-01

    The U.S. fleet of light-duty vehicles consists of cars and light trucks, including minivans, sport utility vehicles (SUVs) and trucks with gross vehicle weight less than 8,500 pounds. The fuel economy of light-duty vehicles is regulated by the (Corporate Average Fuel Economy) CAFE standards set by the National Highway Traffic Safety Administration. Currently, the CAFE standard is 27.5 miles per gallon (mpg) for cars and 20.7 mpg for light trucks. The most recent increase in the CAFE standard for cars was in 1990, and the most recent increase in the CAFE standard for light trucks was in 1996.

  16. Fact #925: May 16, 2016 Improvements in Fuel Economy for Low-MPG Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Yield the Greatest Savings | Department of Energy 5: May 16, 2016 Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Savings Fact #925: May 16, 2016 Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Savings SUBSCRIBE to the Fact of the Week The relationship between gallons used over a given distance and miles per gallon (mpg) is not linear. Trading a low-mpg car or truck for one with just slightly better mpg will save more fuel than trading a high-mpg car

  17. Fuel Economy Improvements from a Hybrid-Electric/Diesel Powertrain in a

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Class 4 Parcel Delivery Vehicle | Department of Energy Economy Improvements from a Hybrid-Electric/Diesel Powertrain in a Class 4 Parcel Delivery Vehicle Fuel Economy Improvements from a Hybrid-Electric/Diesel Powertrain in a Class 4 Parcel Delivery Vehicle The goal of this project is to provide data to help bridge the gap between R&D and the commercial availability of advanced vehicle technologies that reduce petroleum use in the U.S. and improve air quality. p-13_thornton.pdf (476.67

  18. Hanford and the tri-cities economy: Review and outlook, March 1989

    SciTech Connect (OSTI)

    Scott, M.J.; Belzer, D.B.; March, S.J.; Beck, D.M.; Schultz, R.W.; Harkreader, S.A.

    1989-03-01

    The economy of the Tri-Cities, Washington area (primarily, Benton and Franklin Counties) is in transition due to major changes in two Department of Energy programs at Hanford---the abrupt ending of the Basalt Waste Isolation Project (BWIP) in December 1987 and the placing of the N Reactor in ''cold standby'' status in February 1988. This report reviews the economic situation in the Tri-Cities during 1988 and presents forecasts for key economic indicators for 1989. This report will be updated about every six months to review the changes in the area economy and forecast the near-term outlook. 6 figs., 33 tabs.

  19. Minerals in the world economy. Minerals yearbook Volume 3. 1991 international review

    SciTech Connect (OSTI)

    Kimbell, C.L.

    1991-12-31

    This edition of the Minerals Yearbook - International Review records the performance of the worldwide minerals industry during 1991 and provides background information to assist in interpreting that performance. Volume III, International Review, contains the latest available mineral data on more than 150 foreign countries and discusses the importance of minerals to the economies of these nations. The 1991 review is presented as five area reports and one world overview: Mineral Industries of Africa, Mineral Industries of Asia and the Pacific, Mineral Industries of Latin America and Canada, Mineral Industries of Europe and the U.S.S.R., Mineral Industries of the Middle East, and Minerals in the World Economy.

  20. How Construction Workers are Helping to Build the Clean Energy Economy |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Construction Workers are Helping to Build the Clean Energy Economy How Construction Workers are Helping to Build the Clean Energy Economy July 24, 2014 - 5:40pm Addthis U.S. Secretary of Energy Ernest Moniz speaks with tower construction workers Ed Zona, Al Williams and Jeff Reick (left to right) in Pittsburgh on Monday, July 21, 2014. | Photo courtesy of PNC. U.S. Secretary of Energy Ernest Moniz speaks with tower construction workers Ed Zona, Al Williams and Jeff Reick

  1. What Steps Do You Take to Improve Your Fuel Economy? | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Shannon told you some facts about fuel economy and how you can use less gas and save money at the pump. What steps do you take to improve your fuel economy? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please e-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles How Do You Save Energy at Home While on Vacation? How Do You Make Greener Transportation Choices?

  2. The American Jobs Act: The Impact for AAPIs and the Economy | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy The American Jobs Act: The Impact for AAPIs and the Economy The American Jobs Act: The Impact for AAPIs and the Economy September 13, 2011 - 12:17pm Addthis President Barack Obama outlines the details of the American Jobs Act during an address to a Joint Session of Congress in the House Chamber of the U.S. Capitol in Washington, D.C., Sept. 8, 2011. (Official White House Photo by Lawrence Jackson) President Barack Obama outlines the details of the American Jobs Act during an address

  3. Insurance as an adaptation strategy for extreme weather events indeveloping countries and economies in transition

    SciTech Connect (OSTI)

    Mills, Evan

    2004-06-30

    The insurance industry can play a material role indecreasing the vulnerability of developing countries and economies intransition to weather-related natural disasters while simultaneouslysupporting both its own market-based objectives and the objectives ofsustainable development. Although insurance is not a "silver bullet" forthe problems posed by natural disasters in emerging markets,public-private partnerships can enhance insurance's ability to spread therisks and manage the costs of weather-related disasters as well as toincrease the pool of people who have access to coverage. (For simplicityin this report, the phrase "emerging markets" is intended to encompassdeveloping countries and economies in transition.) Promising strategiesfor emerging markets involve establishing innovative products and systemsfor delivering insurance and using technologies and practices that bothreduce vulnerability to disaster-related insurance losses and supportsustainable development (including reducing greenhouse gas emissions).These strategies can enhance sustainable development efforts and increasethe insurability of risks, making insurance markets in emerging marketsmore viable. Emerging markets are especially vulnerable to extremeweather events, which impede development by causing physical damage,compromising human and ecosystem health, diverting scarce resources todisaster relief and recovery, and deterring future investment andinsurance availability by amplifying the risks faced by foreigninterests. An average of 300 million people are affected or killed eachyear by weather-related disasters in emerging markets. Characteristics ofemerging markets contributing to their particular vulnerability incontrast to developed nations include: greater frequency of poverty;weaker lifelines (transportation, communication, utilities, emergencyresponse, and hospitals); poorer quality of construction and absence ofor deficiencies in building codes and other regulations; and highdependence on

  4. Fact #813: January 20, 2014 New Light Vehicle Fuel Economy Continues...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    New Light Vehicle Fuel Economy, 1975-2013 Model Year Miles per Gallon 1975 13.1 1976 14.2 1977 15.1 1978 15.8 1979 15.9 1980 19.2 1981 20.5 1982 21.1 1983 21.0 1984 21.0 1985 21.3 ...

  5. United States Energy Association Final Report International Partnership for the Hydrogen Economy Ministerial Conference

    SciTech Connect (OSTI)

    William L. Polen

    2006-04-05

    This report summarizes the activities of the United States Energy Association as it conducted the initial Ministerial Meeting of the International Partnership for the Hydrogen Economy in Washington, DC on November 18-21, 2003. The report summarizes the results of the meeting and subsequent support to the Office of Energy Efficiency and Renewable Energy in its role as IPHE Secretariat.

  6. Hydraulic Hybrid and Conventional Parcel Delivery Vehicles' Measured Laboratory Fuel Economy on Targeted Drive Cycles

    SciTech Connect (OSTI)

    Lammert, M. P.; Burton, J.; Sindler, P.; Duran, A.

    2014-10-01

    This research project compares laboratory-measured fuel economy of a medium-duty diesel powered hydraulic hybrid vehicle drivetrain to both a conventional diesel drivetrain and a conventional gasoline drivetrain in a typical commercial parcel delivery application. Vehicles in this study included a model year 2012 Freightliner P100H hybrid compared to a 2012 conventional gasoline P100 and a 2012 conventional diesel parcel delivery van of similar specifications. Drive cycle analysis of 484 days of hybrid parcel delivery van commercial operation from multiple vehicles was used to select three standard laboratory drive cycles as well as to create a custom representative cycle. These four cycles encompass and bracket the range of real world in-use data observed in Baltimore United Parcel Service operations. The NY Composite cycle, the City Suburban Heavy Vehicle Cycle cycle, and the California Air Resources Board Heavy Heavy-Duty Diesel Truck (HHDDT) cycle as well as a custom Baltimore parcel delivery cycle were tested at the National Renewable Energy Laboratory's Renewable Fuels and Lubricants Laboratory. Fuel consumption was measured and analyzed for all three vehicles. Vehicle laboratory results are compared on the basis of fuel economy. The hydraulic hybrid parcel delivery van demonstrated 19%-52% better fuel economy than the conventional diesel parcel delivery van and 30%-56% better fuel economy than the conventional gasoline parcel delivery van on cycles other than the highway-oriented HHDDT cycle.

  7. Contribution of the Ethanol Industry to the Economy of the United States

    SciTech Connect (OSTI)

    Urbanchuk, John M.

    2008-02-20

    Despite the challenges to profitability the ethanol industry continues to expand. Total ethanol production for 2007 is estimated at nearly 6.5 billion gallons, 33 percent more than 2006. This study estimates the contribution of the ethanol industry to the American economy in 2007.

  8. Effects of a transition to a hydrogen economy on employment in the United States Report to Congress

    SciTech Connect (OSTI)

    None, None

    2008-07-01

    DOE's Effects of a Transition to a Hydrogen Economy on Employment in the United States Report to Congress estimates the employment effects of a transformation of the U.S. economy to the use of hydrogen in the 2020 to 2050 timeframe. This report fulfills requirements of section 1820 of the Energy Policy Act of 2005.

  9. Effects Of a Transition to a Hydrogen Economy on Employment in the United States: Report to Congress

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Effects of a Transition to a Hydrogen Economy on Employment in the United States Report to Congress July 2008 2 3 EFFECTS OF TRANSITION TO A HYDROGEN ECONOMY ON EMPLOYMENT IN THE UNITED STATES TABLE OF CONTENTS EXECUTIVE SUMMARY...............................................................................4 E.1 Background to the Study.........................................................................4 E.2

  10. Business management practices in the power industry: Decision making in a market economy

    SciTech Connect (OSTI)

    Brown, J.H.; Rosel, V.

    1995-12-01

    Management of a free market power industry, or managing the transition from a planned economy to a free market one, is driven by a fundamental economic premise - it is unrealistic (and economically unsound) to try to shelter end users (manufacturers or otherwise) from the true cost of energy: (i) energy prices are a function of fuel inputs (ii) fuel inputs are world priced (iii) end users must pay prices based on true costs Trying to counter any of these dictates will cause economic inefficiencies and misallocations. Managers of energy production in a free market economy must therefore learn to acquire data, and learn to extrapolate. As information is never complete, or perfect, managers must learn to consider contingencies, alternatives and options. In a free market economy, the decision to build a power facility is not controlled simply by the recognition of a perceived need for more power in an area. Because survival in a free market economy requires making a profit, as part for the decision process managers must: (i) talk to their customers to determine power needs into the future (ii) talk to their input suppliers, and arrange contracts (iii) make sure that there is a spread between cost and revenue As stated this is a simple recipe, but is difficult in practice. To perform any forecasting, managers must acquire control over cost, so as to have a base from which to judge the continued profitability or potential profitability, of any current activity or future ventures. It should be noted that planning for the future is difficult at any time but even more so when moving through an era where in the entire economy is undergoing systemic changes. Historic customer base, and historic supply arrangements, may not mean much. Therefore, managers must keep acquiring information, and updating forecasts.

  11. Estimate of Cost-Effective Potential for Minimum Efficiency Performance Standards in 13 Major World Economies Energy Savings, Environmental and Financial Impacts

    SciTech Connect (OSTI)

    Letschert, Virginie E.; Bojda, Nicholas; Ke, Jing; McNeil, Michael A.

    2012-07-01

    This study analyzes the financial impacts on consumers of minimum efficiency performance standards (MEPS) for appliances that could be implemented in 13 major economies around the world. We use the Bottom-Up Energy Analysis System (BUENAS), developed at Lawrence Berkeley National Laboratory (LBNL), to analyze various appliance efficiency target levels to estimate the net present value (NPV) of policies designed to provide maximum energy savings while not penalizing consumers financially. These policies constitute what we call the “cost-effective potential” (CEP) scenario. The CEP scenario is designed to answer the question: How high can we raise the efficiency bar in mandatory programs while still saving consumers money?

  12. Energy Independence for North America - Transition to the Hydrogen Economy

    SciTech Connect (OSTI)

    Eberhardt, J.

    2003-08-24

    The U.S. transportation sector is almost totally dependent on liquid hydrocarbon fuels, primarily gasoline and diesel fuel from conventional oil. In 2002, the transportation sector accounted for 69 percent of the U.S. oil use; highway vehicles accounted for 54 percent of the U.S. oil use. Of the total energy consumed in the U.S., more than 40 percent came from oil. More significantly, more than half of this oil is imported and is projected by the Energy Information Agency (EIA) to increase to 68 percent by 2025 [1]. The supply and price of oil have been dictated by the Organization of Petroleum Exporting Countries (OPEC). In 2002, OPEC accounted for 39 percent of world oil production and this is projected by the EIA to increase to 50 percent in 2025. Of the world's oil reserves, about 80 percent is owned by OPEC members. Major oil price shocks have disrupted world energy markets four times in the past 30 years (1973-74, 1979-80, 1990-1991, and 1999- 2000) and with each came either a recession or slowdown in the GDP (Gross Domestic Product) of the United States. In addition, these market upheavals have cost the U.S. approximately $7 trillion (in 1998 dollars) in total economic costs [2]. Finally, it is estimated that military expenditures for defending oil supplies in the Middle East range from $6 billion to $60 billion per year [3] and do not take into account the costs of recent military operations in Iraq (i.e., Operation Iraqi Freedom, 2003). At the outset of his administration in 2001, President George W. Bush established the National Energy Policy Development (NEPD) Group to develop a national energy policy to promote dependable, affordable, and environmentally sound energy for the future in order to avert potential energy crises. In the National Energy Policy report [4], the NEPD Group urges action by the President to meet five specific national goals that America must meet--''modernize conservation, modernize our energy infrastructure, increase energy

  13. U. S. petroleum industry adjusts to tough economy

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-07-13

    This paper reports that oil and gas companies in the US are curbing costs and redirecting spending to survive the worst decline of petroleum industry activity on record. Persistently weak US natural gas prices and shaky oil prices worldwide have put pressure on domestic companies to become low cost producers. Efforts to cut exploration and development costs have depressed activity in the US, one of the world's most mature oil and gas provinces. International E and D hot spots include the UK North Sea, Yemen, Thailand, Myanmar, Pakistan, and Latin America. Prospects in the Commonwealth of Independent States also continue to generate considerable enthusiasm. Operators struggling to survive or searching for funds to spend on non-US prospects are trying to shuck noncore US assets. Other favored cost cutting strategies include reducing and restructuring debt, operating and administrative staffs, and internal organizations. Major integrated companies are able to add value by refocusing refining, petrochemical, or marketing operations. But independents must adapt operations close to the wellhead to become low cost producers. Whatever tactics are used to mitigate effects of low US activity, no domestic company --- from the largest integrated major to the smallest independent producer --- has proven to be immune from the downturn.

  14. Lightweighting Impacts on Fuel Economy, Cost, and Component Losses

    SciTech Connect (OSTI)

    Brooker, A. D.; Ward, J.; Wang, L.

    2013-01-01

    The Future Automotive Systems Technology Simulator (FASTSim) is the U.S. Department of Energy's high-level vehicle powertrain model developed at the National Renewable Energy Laboratory. It uses a time versus speed drive cycle to estimate the powertrain forces required to meet the cycle. It simulates the major vehicle powertrain components and their losses. It includes a cost model based on component sizing and fuel prices. FASTSim simulated different levels of lightweighting for four different powertrains: a conventional gasoline engine vehicle, a hybrid electric vehicle (HEV), a plug-in hybrid electric vehicle (PHEV), and a battery electric vehicle (EV). Weight reductions impacted the conventional vehicle's efficiency more than the HEV, PHEV and EV. Although lightweighting impacted the advanced vehicles' efficiency less, it reduced component cost and overall costs more. The PHEV and EV are less cost effective than the conventional vehicle and HEV using current battery costs. Assuming the DOE's battery cost target of $100/kWh, however, the PHEV attained similar cost and lightweighting benefits. Generally, lightweighting was cost effective when it costs less than $6/kg of mass eliminated.

  15. Macroeconomic consequences of energy supply shocks in Ukraine. Studies of Economies in Transformation 12

    SciTech Connect (OSTI)

    Chu, H.Q.; Grais, W.

    1994-08-01

    Analyzes the macroeconomic implications of the economic shock the Ukraine has experienced in its transition to a market economy. This study analyzes the short-term macroeconomic implications of the energy crisis for Ukraine, the largest energy-dependent successor state of the former Soviet Union. The framework assumes, for the sake of analysis, that Ukraine`s economy is already at the second stage of reform, in which ownership and contract enforcement are an increasingly minor issue. The authors point out that the synergy between economic liberalization and adjustment to the shock allows a recovery of activity. They conclude that Ukraine should clarify as rapidly as possible ownership and contract enforcement issues, liberalize nonenergy prices, and adjust domestic energy prices to reflect the opportunity cost of using these resources elsewhere.

  16. Fuel Economy Improvement Potential of a Heavy Duty Truck using V2x Communication

    SciTech Connect (OSTI)

    LaClair, Tim J; Verma, Rajeev; Norris, Sarah; Cochran, Robert

    2014-01-01

    In this paper, we introduce an intelligent driver assistance system to reduce fuel consumption in heavy duty vehicles irrespective of the driving style of the driver. We specifically study the potential of V2I and V2V communications to reduce fuel consumption in heavy duty trucks. Most ITS communications today are oriented towards vehicle safety, with communications strategies and hardware that tend to focus on low latency. This has resulted in technologies emerging with a relatively limited range for the communications. For fuel economy, it is expected that most benefits will be derived with greater communications distances, at the scale of many hundred meters or several kilometers, due to the large inertia of heavy duty vehicles. It may therefore be necessary to employ different communications strategies for ITS applications aimed at fuel economy and other environmental benefits than what is used for safety applications in order to achieve the greatest benefits.

  17. Simulations of the Fuel Economy and Emissions of Hybrid Transit Buses over Planned Local Routes

    SciTech Connect (OSTI)

    Gao, Zhiming; LaClair, Tim J; Daw, C Stuart; Smith, David E; Franzese, Oscar

    2014-01-01

    We present simulated fuel economy and emissions city transit buses powered by conventional diesel engines and diesel-hybrid electric powertrains of varying size. Six representative city drive cycles were included in the study. In addition, we included previously published aftertreatment device models for control of CO, HC, NOx, and particulate matter (PM) emissions. Our results reveal that bus hybridization can significantly enhance fuel economy by reducing engine idling time, reducing demands for accessory loads, exploiting regenerative braking, and shifting engine operation to speeds and loads with higher fuel efficiency. Increased hybridization also tends to monotonically reduce engine-out emissions, but trends in the tailpipe (post-aftertreatment) emissions involve more complex interactions that significantly depend on motor size and drive cycle details.

  18. Impacts on U.S. Energy Markets and the Economy of Reducing Oil Imports

    Reports and Publications (EIA)

    1996-01-01

    This study was undertaken at the request of the General Accounting Office (GAO). Its purpose is to evaluate the impacts on U.S. energy markets and the economy of reducing oil imports. The approach and assumptions underlying this report were specified by GAO and are attached as an Appendix. The study focuses on two approaches: (1) a set of cases with alternative world crude oil price trajectories and (2) two cases which investigate the use of an oil import tariff to achieve a target reduction in the oil imports. The analysis presented uses the National Energy Modeling System, which is maintained by the Office of Integrated Analysis and Forecasting within the Energy Information Administration (EIA), and the DRI/McGraw Hill Macroeconomic Model of the U.S. Economy, a proprietary model maintained by DRI and subscribed to by EIA.

  19. Proposed Revisions to Light Truck Fuel Economy Standard (released in AEO2006)

    Reports and Publications (EIA)

    2006-01-01

    In August 2005, the National Highway Traffic Safety Administration (NHTSA) published proposed reforms to the structure of CAFE standards for light trucks and increases in light truck Corporate Average Fuel Economy (CAFE) standards for model years 2008 through 201. Under the proposed new structure, NHTSA would establish minimum fuel economy levels for six size categories defined by the vehicle footprint (wheelbase multiplied by track width), as summarized in Table 3. For model years 2008 through 2010, the new CAFE standards would provide manufacturers the option of complying with either the standards defined for each individual footprint category or a proposed average light truck fleet standard of 22.5 miles per gallon in 2008, 23.1 miles per gallon in 2009, and 23.5 miles per gallon in 2010. All light truck manufacturers would be required to meet an overall standard based on sales within each individual footprint category after model year 2010.

  20. Market study for direct utilization of geothermal resources by selected sectors of economy

    SciTech Connect (OSTI)

    Not Available

    1980-08-01

    A comprehensive analysis is presented of industrial markets potential for direct use of geothermal energy by a total of six industry sectors: food and kindred products; tobacco manufactures; textile mill products; lumber and wood products (except furniture); chemicals and allied products; and leather and leather products. A brief statement is presented regarding sectors of the economy and major manufacturing processes which can readily utilize direct geothermal energy. Previous studies on plant location determinants are summarized and appropriate empirical data provided on plant locations. Location determinants and potential for direct use of geothermal resources are presented. The data was gathered through interviews with 30 senior executives in the six sectors of economy selected for study. Probable locations of plants in geothermal resource areas and recommendations for geothermal resource marketing are presented. Appendix A presents factors which impact on industry location decisions. Appendix B presents industry executives interviewed during the course of this study. (MHR)

  1. A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Toward a More Secure and Cleaner Energy Future for America A NATIONAL VISION OF AMERICA'S TRANSITION TO A HYDROGEN ECONOMY - TO 2030 AND BEYOND Based on the results of the National Hydrogen Vision Meeting Washington, DC November 15-16, 2001 February 2002 . . United States Department of Energy A Call for Partnership This document outlines a vision for America's energy future-a more secure nation powered by clean, abundant hydrogen. This vision can be realized if the Nation works together to fully

  2. Lost Economies of Integration and the Costs of Creating Markets in Electricity Restructuring: Evidence from Ontario

    SciTech Connect (OSTI)

    Houldin, Russell William

    2005-10-01

    The public good nature of bulk grid electricity leads to a twist on the economic debate about oligopoly and economies of scale and scope. In contestability theory, the introduction of 'competitive conditions' aims to reduce oligopoly rents; in the case of Ontario, it seems that the attempt to create a 'competitive market' has created new opportunities for rent accrual. That suggests that a return to a more integrated system might be the best course of action.

  3. PROMOTING THE ECONOMY AND CULTURAL WELFARE OF NOGALES AND SANTA CRUZ COUNTY

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Kino Park Nogales, Arizona 85621 Phone Number: (520) 287-3685 Fax Number: (520) 287-3687 Email: info@thenogaleschamber.org Website: www.thenogaleschamber.org PROMOTING THE ECONOMY AND CULTURAL WELFARE OF NOGALES AND SANTA CRUZ COUNTY June 20 th , 2016 Christopher Lawrence United States Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Nogales Interconnection Project Presidential Permit Application Dear Mr. Lawrence: We are writing this letter in urgency for the U.S.

  4. Deriving In-Use PHEV Fuel Economy Predictions from Standardized Test Cycle Results

    SciTech Connect (OSTI)

    John Smart; Richard "Barney" Carlson; Jeff Gonder; Aaron Brooker

    2009-09-01

    Plug-in hybrid electric vehicles (PHEVs) have potential to reduce or eliminate the U.S. dependence on foreign oil. Quantifying the amount of petroleum each uses, however, is challenging. To estimate in-use fuel economy for conventional vehicles the Environmental Protection Agency (EPA) conducts chassis dynamometer tests on standard historic drive cycles and then adjusts the resulting “raw” fuel economy measurements downward. Various publications, such as the forthcoming update to the SAE J1711 recommended practice for PHEV fuel economy testing, address the challenges of applying standard test procedures to PHEVs. This paper explores the issue of how to apply an adjustment method to such “raw” PHEV dynamometer test results in order to more closely estimate the in-use fuel and electricity consumption characteristics of these vehicles. The paper discusses two possible adjustment methods, and evaluates one method by applying it to dynamometer data and comparing the result to in-use fleet data (on an aftermarket conversion PHEV). The paper will also present the methodologies used to collect the data needed for this comparison.

  5. USAID-Energy Trends in Developing Asia: Priorities for a Low...

    Open Energy Info (EERE)

    demand on energy security and greenhouse gas emissions; and (3) the prospects for the scale-up of clean energy in developing Asia economies. The report also reviews and...

  6. Development of an ORC system to improve HD truck fuel efficiency

    Broader source: Energy.gov [DOE]

    Describes a waste heat recovery system developed for a class 8 truck engine using an organic Rankine cycle (ORC), which promises fuel economy benefits of up to 6% at cruise conditions

  7. Fuel Economy

    Broader source: Energy.gov [DOE]

    The Energy Department is investing in groundbreaking research that will make cars weigh less, drive further and consume less fuel.

  8. Multi-Mode RCCI Has Great Potential to Improve Fuel Economy in Light-Duty Diesel Engines

    Broader source: Energy.gov [DOE]

    Multi-mode RCCI (Reactivity-Controlled Compression Ignition), a promising advanced combustion process, has the potential to improve fuel economy of passenger cars by at least 15%, according to a...

  9. Fact #868: April 13, 2015 Automotive Technology Has Improved Performance and Fuel Economy of New Light Vehicles

    Broader source: Energy.gov [DOE]

    Despite a 124% increase in horsepower and 47% decrease in 0-60 time from 1980 to 2014, the fuel economy of vehicles improved 27%. All of these data series are sales-weighted averages. The weight of...

  10. Fact #793: August 19, 2013 Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Fuel Savings

    Broader source: Energy.gov [DOE]

    The relationship between gallons used over a given distance and miles per gallon (mpg) is not linear. Thus, an increase in fuel economy by 5 mpg does not translate to a constant fuel savings amount...

  11. Fuel Economy and Emissions Effects of Low Tire Pressure, Open Windows, Roof Top and Hitch-Mounted Cargo, and Trailer

    SciTech Connect (OSTI)

    Thomas, John F; Huff, Shean P; West, Brian H

    2014-01-01

    To quantify the fuel economy (FE) effect of some common vehicle accessories or alterations, a compact passenger sedan and a sport utility vehicle (SUV) were subjected to SAE J2263 coastdown procedures. Coastdowns were conducted with low tire pressure, all windows open, with a roof top or hitch-mounted cargo carrier, and with the SUV pulling an enclosed cargo trailer. From these coastdowns, vehicle dynamometer coefficients were developed which enabled the execution of vehicle dynamometer experiments to determine the effect of these changes on vehicle FE and emissions over standard drive cycles and at steady highway speeds. The FE penalty associated with the rooftop cargo box mounted on the compact sedan was as high as 25-27% at higher speeds, where the aerodynamic drag is most pronounced. For both vehicles, use of a hitch mounted cargo tray carrying a similar load resulted in very small FE penalties, unlike the rooftop cargo box. The results for the SUV pulling a 3500 pound enclosed cargo trailer were rather dramatic, resulting in FE penalties ranging from 30%, for the city cycle, to 50% at 80 mph, at which point significant CO generation indicated protective enrichment due to high load. Low tire pressure cases resulted in negligible to 10% FE penalty depending on the specific case and test point. Driving with all four windows open decreased FE by 4-8.5% for the compact sedan, and 1-4% for the SUV.

  12. Gasoline-fueled hybrid vs. conventional vehicle emissions and fuel economy.

    SciTech Connect (OSTI)

    Anderson, J.; Bharathan, D.; He, J.; Plotkin, S.; Santini, D.; Vyas, A.

    1999-06-18

    This paper addresses the relative fuel economy and emissions behavior, both measured and modeled, of technically comparable, contemporary hybrid and conventional vehicles fueled by gasoline, in terms of different driving cycles. Criteria pollutants (hydrocarbons, carbon monoxide, and nitrogen oxides) are discussed, and the potential emissions benefits of designing hybrids for grid connection are briefly considered. In 1997, Toyota estimated that their grid-independent hybrid vehicle would obtain twice the fuel economy of a comparable conventional vehicle on the Japan 10/15 mode driving cycle. This initial result, as well as the fuel economy level (66 mpg), made its way into the U.S. press. Criteria emissions amounting to one-tenth of Japanese standards were cited, and some have interpreted these results to suggest that the grid-independent hybrid can reduce criteria emissions in the U.S. more sharply than can a conventional gasoline vehicle. This paper shows that the potential of contemporary grid-independent hybrid vehicle technology for reducing emissions and fuel consumption under U.S. driving conditions is less than some have inferred. The importance (and difficulty) of doing test and model assessments with comparable driving cycles, comparable emissions control technology, and comparable performance capabilities is emphasized. Compared with comparable-technology conventional vehicles, grid-independent hybrids appear to have no clear criteria pollutant benefits (or disbenefits). (Such benefits are clearly possible with grid-connectable hybrids operating in zero emissions mode.) However, significant reductions in greenhouse gas emissions (i.e., fuel consumption) are possible with hybrid vehicles when they are used to best advantage.

  13. Reactivity-controlled compression ignition drive cycle emissions and fuel economy estimations using vehicle system simulations

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Curran, Scott J.; Gao, Zhiming; Wagner, Robert M.

    2014-12-22

    In-cylinder blending of gasoline and diesel to achieve reactivity-controlled compression ignition has been shown to reduce NOX and soot emissions while maintaining or improving brake thermal efficiency as compared with conventional diesel combustion. The reactivity-controlled compression ignition concept has an advantage over many advanced combustion strategies in that the fuel reactivity can be tailored to the engine speed and load, allowing stable low-temperature combustion to be extended over more of the light-duty drive cycle load range. In this paper, a multi-mode reactivity-controlled compression ignition strategy is employed where the engine switches from reactivity-controlled compression ignition to conventional diesel combustion whenmore » speed and load demand are outside of the experimentally determined reactivity-controlled compression ignition range. The potential for reactivity-controlled compression ignition to reduce drive cycle fuel economy and emissions is not clearly understood and is explored here by simulating the fuel economy and emissions for a multi-mode reactivity-controlled compression ignition–enabled vehicle operating over a variety of US drive cycles using experimental engine maps for multi-mode reactivity-controlled compression ignition, conventional diesel combustion, and a 2009 port-fuel injected gasoline engine. Drive cycle simulations are completed assuming a conventional mid-size passenger vehicle with an automatic transmission. Multi-mode reactivity-controlled compression ignition fuel economy simulation results are compared with the same vehicle powered by a representative 2009 port-fuel injected gasoline engine over multiple drive cycles. Finally, engine-out drive cycle emissions are compared with conventional diesel combustion, and observations regarding relative gasoline and diesel tank sizes needed for the various drive cycles are also summarized.« less

  14. Reactivity-controlled compression ignition drive cycle emissions and fuel economy estimations using vehicle system simulations

    SciTech Connect (OSTI)

    Curran, Scott J.; Gao, Zhiming; Wagner, Robert M.

    2014-12-22

    In-cylinder blending of gasoline and diesel to achieve reactivity-controlled compression ignition has been shown to reduce NOX and soot emissions while maintaining or improving brake thermal efficiency as compared with conventional diesel combustion. The reactivity-controlled compression ignition concept has an advantage over many advanced combustion strategies in that the fuel reactivity can be tailored to the engine speed and load, allowing stable low-temperature combustion to be extended over more of the light-duty drive cycle load range. In this paper, a multi-mode reactivity-controlled compression ignition strategy is employed where the engine switches from reactivity-controlled compression ignition to conventional diesel combustion when speed and load demand are outside of the experimentally determined reactivity-controlled compression ignition range. The potential for reactivity-controlled compression ignition to reduce drive cycle fuel economy and emissions is not clearly understood and is explored here by simulating the fuel economy and emissions for a multi-mode reactivity-controlled compression ignition–enabled vehicle operating over a variety of US drive cycles using experimental engine maps for multi-mode reactivity-controlled compression ignition, conventional diesel combustion, and a 2009 port-fuel injected gasoline engine. Drive cycle simulations are completed assuming a conventional mid-size passenger vehicle with an automatic transmission. Multi-mode reactivity-controlled compression ignition fuel economy simulation results are compared with the same vehicle powered by a representative 2009 port-fuel injected gasoline engine over multiple drive cycles. Finally, engine-out drive cycle emissions are compared with conventional diesel combustion, and observations regarding relative gasoline and diesel tank sizes needed for the various drive cycles are also summarized.

  15. Fuel Economy and Emmissions of the Ethanol-Optimized Saab 9-5 Biopower

    Broader source: Energy.gov (indexed) [DOE]

    07-01-3994 Fuel Economy and Emissions of the Ethanol- Optimized Saab 9-5 Biopower Brian H. West, Alberto J. López, Timothy J. Theiss, Ronald L. Graves, John M. Storey and Samuel A. Lewis Oak Ridge National Laboratory ABSTRACT Saab Automobile recently released the BioPower engines, advertised to use increased turbocharger boost and spark advance on ethanol fuel to enhance performance. Specifications for the 2.0 liter turbocharged engine in the Saab 9-5 Biopower 2.0t report 150 hp (112 kW) on

  16. Post-2020 climate agreements in the major economies assessed in the light of global models

    SciTech Connect (OSTI)

    Tavoni, Massimo; Kriegler, Elmar; Riahi, Keywan; Van Vuuren, Detlef; Aboumahboub, Tino; Bowen, Alex; Calvin, Katherine V.; Campiglio, Emanuele; Kober, Tom; Jewell, Jessica; Luderer, Gunnar; Marangoni, Giacomo; McCollum, David; van Sluisveld, Mariesse; Zimmer, Anne; van der Zwaan, Bob

    2014-12-15

    Integrated assessment models can help in quantifying the implications of international climate agreements and regional climate action. This paper reviews scenario results from model intercomparison projects to explore different possible outcomes of post-2020 climate negotiations, recently announced pledges and their relation to the 2°C target. We provide key information for all the major economies, such as the year of emission peaking, regional carbon budgets and emissions allowances. We highlight the distributional consequences of climate policies, and discuss the role of carbon markets for financing clean energy investments, and achieving efficiency and equity.

  17. Integrated Deployment Model: A Comprehensive Approach to Transforming the Energy Economy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Integrated Deployment Model: A Comprehensive Approach to Transforming the Energy Economy Mary Werner Technical Report NREL/TP-7A20-49230 November 2010 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Integrated Deployment Model: A

  18. Fuel economy and emissions evaluation of BMW hydrogen 7 mono-fuel demonstration vehicles.

    SciTech Connect (OSTI)

    Wallner, T.; Lohse-Busch, H.; Gurski, S.; Duoba, M.; Thiel, W.; Martin, D.; Korn, T.; Energy Systems; BMW Group Munich Germany; BMW Group Oxnard USA

    2008-12-01

    This article summarizes the testing of two BMW Hydrogen 7 Mono-Fuel demonstration vehicles at Argonne National Laboratory's Advanced Powertrain Research Facility (APRF). The BMW Hydrogen 7 Mono-Fuel demonstration vehicles are derived from the BMW Hydrogen 7 bi-fuel vehicles and based on a BMW 760iL. The mono-fuel as well as the bi-fuel vehicle(s) is equipped with cryogenic hydrogen on-board storage and a gaseous hydrogen port fuel injection system. The BMW Hydrogen 7 Mono-Fuel demonstration vehicles were tested for fuel economy as well as emissions on the Federal Test Procedure FTP-75 cold-start test as well as the highway test. The results show that these vehicles achieve emissions levels that are only a fraction of the Super Ultra Low Emissions Vehicle (SULEV) standard for nitric oxide (NO{sub x}) and carbon monoxide (CO) emissions. For non-methane hydrocarbon (NMHC) emissions the cycle-averaged emissions are actually 0 g/mile, which require the car to actively reduce emissions compared to the ambient concentration. The fuel economy numbers on the FTP-75 test were 3.7 kg of hydrogen per 100 km, which, on an energy basis, is equivalent to a gasoline fuel consumption of 17 miles per gallon (mpg). Fuel economy numbers for the highway cycle were determined to be 2.1 kg of hydrogen per 100 km or 30 miles per gallon of gasoline equivalent (GGE). In addition to cycle-averaged emissions and fuel economy numbers, time-resolved (modal) emissions as well as air/fuel ratio data is analyzed to further investigate the root causes of the remaining emissions traces. The BMW Hydrogen 7 vehicles employ a switching strategy with lean engine operation at low engine loads and stoichiometric operation at high engine loads that avoids the NO{sub x} emissions critical operating regime with relative air/fuel ratios between 1 < {lambda} < 2. The switching between these operating modes was found to be a major source of the remaining NO{sub x} emissions. The emissions results collected

  19. Vehicle Technologies Office: Education and Workforce Development |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Education and Workforce Development Vehicle Technologies Office: Education and Workforce Development The Vehicle Technologies Office (VTO) offers a variety of resources and opportunities for students, university researchers and professionals. It also provides information for consumers through FuelEconomy.gov and the Alternative Fuels Data Center. VTO's educational efforts focus on higher education and public outreach, but its parent Office of Energy Efficiency and

  20. Long-run effects of falling cellulosic ethanol production costs on the US agricultural economy

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Bryant, Henry L.; Campiche, Jody L.; Richardson, James W.

    2010-03-09

    Renewable energy production has been expanding at a rapid pace. New advances in cellulosic ethanol technologies have the potential to displace the use of petroleum as a transportation fuel, and could have significant effects on both the agricultural economy and the environment. In this letter, the effects of falling cellulosic ethanol production costs on the mix of ethanol feedstocks employed and on the US agricultural economy are examined. Results indicate that, as expected, cellulosic ethanol production increases by a substantial amount as conversion technology improves. Corn production increases initially following the introduction of cellulosic technology, because producers enjoy new revenuemore » from sales of corn stover. After cellulosic ethanol production becomes substantially cheaper, however, acres are shifted from corn production to all other agricultural commodities. Essentially, this new technology could facilitate the exploitation of a previously under-employed resource (corn stover), resulting in an improvement in overall welfare. Thus in the most optimistic scenario considered, 68% of US ethanol is derived from cellulosic sources, coarse grain production is reduced by about 2%, and the prices of all food commodities are reduced modestly.« less

  1. Motor vehicle fuel economy, the forgotten HC control stragegy. [Hydrocarbon (HC)

    SciTech Connect (OSTI)

    Deluchi, M.; Wang, Quanlu; Greene, D.L.

    1992-06-01

    Emissions of hydrocarbons from motor vehicles are recognized as major contributors to ozone pollution in urban areas. Petroleum-based motor fuels contain volatile organic compounds (VOC) which, together with oxides of nitrogen, promote the formation of ozone in the troposphere via complex photochemical reactions. VOC emissions from the tailpipe and evaporation from the fuel and engine systems of highway vehicles are believed to account for about 40% of total VOC emissions in any region. But motor fuels also generate emissions throughout the fuel cycle, from crude oil production to refining, storage, transportation, and handling, that can make significant contributions to the total inventory of VOC emissions. Many of these sources of emissions are directly related to the quantity of fuel produced and handled throughout the fuel cycle. It is, therefore, reasonable to expect that a reduction in total fuel throughput might result in a reduction of VOC emissions. In particular, reducing vehicle fuel consumption by increasing vehicle fuel economy should reduce total fuel throughput, thereby cutting total emissions of VOCS. In this report we identify the sources of VOC emissions throughout the motor fuel cycle, quantify them to the extent possible, and describe their dependence on automobile and light truck fuel economy.

  2. Impact of petroleum shortfalls on the US and California economy. Final report

    SciTech Connect (OSTI)

    Harrison, G.W.; Kimbell, L.J.

    1981-09-01

    The purpose of this analysis is to identify and gauge some of the economic stresses that may accompany crude oil shortfalls of varying magnitudes. Shortfalls are measured by the reduction in imports of crude oil and associated refined products into the US economy, as a percent of total petroleum demand. They range from 6% to 40% in our study. Specifically, four cases are studied: shortfalls of 6, 12, 25 and 40%. In briefest terms, the 6% shortfall is estimated to produce a pause in growth or a mild recession. The 12% shortfall is estimated to produce economic disruption roughly similar to a moderate recession. The 25% shortfall is estimated to impact the US and California economies like a severe recession. For example, the US recession of 1974 to 1975 was roughly of the magnitude depicted in the simulations of the 25% shortfall. Finally, the 40% shortfall is estimated to produce results comparable to the Great Depression of the 1930's. A 6% shortfall is viewed as more likely than the more serious shortfalls. A 40% shortfall would require a complete shutdown of the entire Persian Gulf. Although this appears unlikely, the risk cannot be completely ignored. The 1906 earthquake in San Francisco was unlikely, yet we still must allow for the possibility that it could happen again.

  3. Long-run effects of falling cellulosic ethanol production costs on the US agricultural economy

    SciTech Connect (OSTI)

    Bryant, Henry L.; Campiche, Jody L.; Richardson, James W.

    2010-03-09

    Renewable energy production has been expanding at a rapid pace. New advances in cellulosic ethanol technologies have the potential to displace the use of petroleum as a transportation fuel, and could have significant effects on both the agricultural economy and the environment. In this letter, the effects of falling cellulosic ethanol production costs on the mix of ethanol feedstocks employed and on the US agricultural economy are examined. Results indicate that, as expected, cellulosic ethanol production increases by a substantial amount as conversion technology improves. Corn production increases initially following the introduction of cellulosic technology, because producers enjoy new revenue from sales of corn stover. After cellulosic ethanol production becomes substantially cheaper, however, acres are shifted from corn production to all other agricultural commodities. Essentially, this new technology could facilitate the exploitation of a previously under-employed resource (corn stover), resulting in an improvement in overall welfare. Thus in the most optimistic scenario considered, 68% of US ethanol is derived from cellulosic sources, coarse grain production is reduced by about 2%, and the prices of all food commodities are reduced modestly.

  4. Survey Evidence on the Willingness of U.S. Consumers to Pay for Automotive Fuel Economy

    SciTech Connect (OSTI)

    Greene, David L; Evans, David H; Hiestand, John

    2013-01-01

    Prospect theory, which was awarded the Nobel Prize in Economics in 2002, holds that human beings faced with a risky bet will tend to value potential losses about twice as much as potential gains. Previous research has demonstrated that prospect theory could be sufficient to explain an energy paradox in the market for automotive fuel economy. This paper analyzes data from four random sample surveys of 1,000 U.S. households each in 2004, 2011, 2012 and 2013. Households were asked about willingness to pay for future fuel savings as well as the annual fuel savings necessary to justify a given upfront payment. Payback periods inferred from household responses are consistent over time and across different formulations of questions. Mean calculated payback periods are short, about 3 years, but there is substantial dispersion among individual responses. Calculated payback periods do not appear to be correlated with the attributes of respondents. Respondents were able to quantitatively describe their uncertainty about both vehicle fuel economy and future fuel prices. Simulation of loss averse behavior based on this stated uncertainty illustrate how loss aversion could lead consumers to substantially undervalue future fuel savings relative to their expected value.

  5. Animal Spirits: How Human Psychology Drives the Economy, and Why it Matters for Global Capitalism

    SciTech Connect (OSTI)

    Shiller, Robert J.

    2010-03-02

    In his lecture, Shiller will discuss the premise of his 2009 book, coauthored with the Nobel Prize-winning economist George A. Akerlof. Winner of the getAbstract International Book Award and the 2009 TIAA-CREF Paul A. Samuelson Award for Outstanding Scholarly Writing on Lifelong Financial Security, the book, which has the same title as Shiller's lecture, discusses how "animal spirits," or human emotions such as confidence, fear, and a concern for fairness, drive financial events, including today's global financial crisis. John Maynard Keynes coined the phrase "animal spirits" to describe the changing psychology that led to the Great Depression and the recovery from it. Like Keynes, Shiller and Akerlof believe that government intervention is necessary to overcome the adverse effects on the economy brought about by unruly and irrational human emotions. In his talk, Shiller will explain how "animal spirits" lead to adverse economic effects, and he will outline his insights on how the global economy can recover from its recent setbacks.

  6. Fact #848: November 24, 2014 Nearly Three-Fourths of New Cars have Fuel Economy above 25 Miles per Gallon- Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Fact #848: November 24, 2014 Nearly Three-Fourths of New Cars have Fuel Economy above 25 Miles per Gallon

  7. Fact #849: December 1, 2014 Midsize Hybrid Cars Averaged 51% Better Fuel Economy than Midsize Non-Hybrid Cars in 2014- Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Fact #849: December 1, 2014 Midsize Hybrid Cars Averaged 51% Better Fuel Economy than Midsize Non-Hybrid Cars in 2014

  8. Fact #941: September 5, 2016 Mid-term Evaluation of the Corporate Average Fuel Economy Standards May Impact Future Standards for Model Years 2022 to 2025- Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Mid-term Evaluation of the Corporate Average Fuel Economy Standards May Impact Future Standards for Model Years 2022 to 2025

  9. Engineering-economic analyses of automotive fuel economy potential in the United States

    SciTech Connect (OSTI)

    Greene, D.L.; DeCicco, J.

    2000-02-01

    Over the past 25 years more than 20 major studies have examined the technological potential to improve the fuel economy of passenger cars and light trucks in the US. The majority has used technology/cost analysis, a combination of analytical methods from the disciplines of economics and automotive engineering. In this paper the authors describe the key elements of this methodology, discuss critical issues responsible for the often widely divergent estimates produced by different studies, review the history of its use, and present results from six recent assessments. Whereas early studies tended to confine their scope to the potential of proven technology over a 10-year time period, more recent studies have focused on advanced technologies, raising questions about how best to include the likelihood of technological change. The paper concludes with recommendations for further research.

  10. Fuel vaporization improves fuel economy of alcohol-burning Sl engines

    SciTech Connect (OSTI)

    Hardenberg, H.O.; Metsch, H.I.; Schaefer, A.J.

    1982-10-01

    Fuel vaporization and combustion of the thereby achieved homogeneous mixtures improve the overall efficiency of SI engines in comparison to operation with liquid fuels. The improvements result from a recovery of waste heat and the thus achieved greater usable energy of the fuel, which is increased by the heat of vaporization over the lower calorific value of the liquid fuel, and from the fact that very lean mixtures can be burnt without misfiring. The favorable fuel economy of the air/fuel-vapor mixture-aspirating engine is explained with the aid of engine cycle computation which also enables comparison of different combustion processes. Consideration of common substances shows that methanol is the fuel best suited for this type of SI engine.

  11. The value of coal combustion products: an economic assessment of CCP unitization for the US economy

    SciTech Connect (OSTI)

    Steward, A.

    2005-07-01

    The recently released study by the American Coal Council (ACC) on 'The Value of Coal Combustion Products' provides a detailed economic assessment of CCP utilization for US markets and the US economy. Over 125 million tons of CCPs are produced in the US each year. The projected growth in the nation's utility-coal industry will result in the production of even greater volumes of CCPs. The ACC study details: how CCPs are currently being utilized; what factors are affecting utilization growth; what are the economic benefits of avoiding disposal costs; what is the annual revenue potential of CCP utilization; what direct economic benefits in employment and tax revenues can be gained; and what indirect economic benefits are available for support industries, coal consumers and the building industry. 9 refs., 16 tabs.

  12. Tax reform and energy in the Philippines economy: A general equilibrium computation

    SciTech Connect (OSTI)

    Boyd, R.G.; Doroodian, K.; Udomvaech, P.

    1994-12-31

    This paper examines how energy tax cuts, offset with income tax increases, affect production, consumption, and total welfare in the Philippines economy. Our results show that energy tax cuts expand the energy and nonmetal mining sectors, but decrease output in the manufacturing, agricultural, and metal mining sectors. Consumption of all goods and services combined increases as the amount of energy tax reduction increases. Our welfare results, however, are mixed. While the welfare of the mid- and high-income levels increases, that of the lowest income level decreases. These results are robust with respect to changes in the elasticity of substitution in energy production as well as the elasticity of substitution in consumer demand. From the standpoint of economic efficiency, a policy such as this would enhance growth and aggregate income. From an equity standpoint, however, this policy is highly regressive in spite of the fact that the richest households pay proportionately more to finance the energy tax reduction. 18 refs., 10 tabs.

  13. Fuel Economy and Emissions of the Ethanol-Optimized Saab 9-5 Biopower

    SciTech Connect (OSTI)

    West, Brian H; Lopez Vega, Alberto; Theiss, Timothy J; Graves, Ronald L; Storey, John Morse; Lewis Sr, Samuel Arthur

    2007-01-01

    Saab Automobile recently released the BioPower engines, advertised to use increased turbocharger boost and spark advance on ethanol fuel to enhance performance. Specifications for the 2.0 liter turbocharged engine in the Saab 9-5 Biopower 2.0t report 150 hp on gasoline and a 20% increase to 180 hp on E85 (nominally 85% ethanol, 15% gasoline). While FFVs sold in the U.S. must be emissions certified on Federal Certification Gasoline as well as on E85, the European regulations only require certification on gasoline. Owing to renewed and growing interest in increased ethanol utilization in the U.S., a European-specification 2007 Saab 9-5 Biopower 2.0t was acquired by the Department of Energy and Oak Ridge National Laboratory (ORNL) for benchmark evaluations. Results show that the BioPower vehicle's gasoline equivalent fuel economy on the Federal Test Procedure (FTP) and the Highway Fuel Economy Test (HFET) are on par with similar U.S.-legal flex-fuel vehicles. Regulated and unregulated emissions measurements on the FTP and the US06 aggressive driving test (part of the supplemental FTP) show that despite the lack of any certification testing requirement in Europe on E85 or on the U.S. cycles, the BioPower is within Tier 2, Bin 5 emissions levels (note that full useful life emissions have not been measured) on the FTP, and also within the 4000 mile US06 emissions limits. Emissions of hydrocarbon-based hazardous air pollutants are higher on Federal Certification Gasoline while ethanol and aldehyde emissions are higher on ethanol fuel. The advertised power increase on E85 was confirmed through acceleration tests on the chassis dyno as well as on-road.

  14. Office of Indian Energy and Economic Development Renewable Energy Program

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ASSISTANT SECRETARY INDIAN AFFAIRS OFFICE OF INDIAN ENERGY AND ECONOMIC DEVELOPMENT RENEWABLE ENERGY PROGRAM OFFICE OF INDIAN ENERGY AND ECONOMIC DEVELOPMENT (OIEED) Office of Indian Energy and Economic Development (IEED) seeks to spur job growth and sustainable economies on American Indian reservations. OFFICE OF INDIAN ENERGY AND ECONOMIC DEVELOPMENT (OIEED) OIEED BUSINESS MODEL INDIAN TRUST LANDS RENEWABLE ENERGY POTENTIAL Resource Number of Reservations Wind 60 Woody Biomass 179 Waste to

  15. Drive cycle simulation of high efficiency combustions on fuel economy and exhaust properties in light-duty vehicles

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gao, Zhiming; Curran, Scott J.; Parks, James E.; Smith, David E.; Wagner, Robert M.; Daw, C. Stuart; Edwards, K. Dean; Thomas, John F.

    2015-04-06

    We present fuel economy and engine-out emissions for light-duty (LD) conventional and hybrid vehicles powered by conventional and high-efficiency combustion engines. Engine technologies include port fuel-injected (PFI), direct gasoline injection (GDI), reactivity controlled compression ignition (RCCI) and conventional diesel combustion (CDC). In the case of RCCI, the engine utilized CDC combustion at speed/load points not feasible with RCCI. The results, without emissions considered, show that the best fuel economies can be achieved with CDC/RCCI, with CDC/RCCI, CDC-only, and lean GDI all surpassing PFI fuel economy significantly. In all cases, hybridization significantly improved fuel economy. The engine-out hydrocarbon (HC), carbon monoxidemore » (CO), nitrogen oxides (NOx), and particulate matter (PM) emissions varied remarkably with combustion mode. The simulated engine-out CO and HC emissions from RCCI are significantly higher than CDC, but RCCI makes less NOx and PM emissions. Hybridization can improve lean GDI and RCCI cases by increasing time percentage for these more fuel efficient modes. Moreover, hybridization can dramatically decreases the lean GDI and RCCI engine out emissions. Importantly, lean GDI and RCCI combustion modes decrease exhaust temperatures, especially for RCCI, which limits aftertreatment performance to control tailpipe emissions. Overall, the combination of engine and hybrid drivetrain selected greatly affects the emissions challenges required to meet emission regulations.« less

  16. Drive cycle simulation of high efficiency combustions on fuel economy and exhaust properties in light-duty vehicles

    SciTech Connect (OSTI)

    Gao, Zhiming; Curran, Scott J.; Parks, James E.; Smith, David E.; Wagner, Robert M.; Daw, C. Stuart; Edwards, K. Dean; Thomas, John F.

    2015-04-06

    We present fuel economy and engine-out emissions for light-duty (LD) conventional and hybrid vehicles powered by conventional and high-efficiency combustion engines. Engine technologies include port fuel-injected (PFI), direct gasoline injection (GDI), reactivity controlled compression ignition (RCCI) and conventional diesel combustion (CDC). In the case of RCCI, the engine utilized CDC combustion at speed/load points not feasible with RCCI. The results, without emissions considered, show that the best fuel economies can be achieved with CDC/RCCI, with CDC/RCCI, CDC-only, and lean GDI all surpassing PFI fuel economy significantly. In all cases, hybridization significantly improved fuel economy. The engine-out hydrocarbon (HC), carbon monoxide (CO), nitrogen oxides (NOx), and particulate matter (PM) emissions varied remarkably with combustion mode. The simulated engine-out CO and HC emissions from RCCI are significantly higher than CDC, but RCCI makes less NOx and PM emissions. Hybridization can improve lean GDI and RCCI cases by increasing time percentage for these more fuel efficient modes. Moreover, hybridization can dramatically decreases the lean GDI and RCCI engine out emissions. Importantly, lean GDI and RCCI combustion modes decrease exhaust temperatures, especially for RCCI, which limits aftertreatment performance to control tailpipe emissions. Overall, the combination of engine and hybrid drivetrain selected greatly affects the emissions challenges required to meet emission regulations.

  17. Realities of sustainable development

    SciTech Connect (OSTI)

    Annan, R.H.

    1997-12-01

    The author gives a brief overview of rural electrification projects which have been developed worldwide based on different forms of renewable energy sources. Rural electrification provides hope to the 1.3 billion people who are still unserved by the power grid, and as a consequence are severely disadvantaged in todays economy in most facits of daily life and health. He recommends a more concerted effort to consolidate the experiences gained from present programs in order to present a more organized program by the time of the 2002 UNCED conference. His recommendation is that the National Renewable Energy Laboratory serve as a secretariat, to gather and formalize the information which has been learned to this point in time.

  18. Partnering with Industry to Develop Advanced Biofuels

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Partnering with Industry to Develop Advanced Biofuels > David C. Carroll GTI President and CEO Biomass 2014 July 29, 2014 2 Advanced Biofuels Tenets > Converting indigenous resources is good for the economy > Abundant non-food biomass is available > Drop-in, infrastructure-compatible fuels have vast markets > Seek commercial competitiveness without subsidy > Scale of supply requires innovation for process efficiency > Policy needs to ensure access to markets > Funds are

  19. Fuel Economy and Emissions of a Vehicle Equipped with an Aftermarket Flexible-Fuel Conversion Kit

    SciTech Connect (OSTI)

    Thomas, John F; Huff, Shean P; West, Brian H

    2012-04-01

    The U.S. Environmental Protection Agency (EPA) grants Certificates of Conformity for alternative fuel conversion systems and also offers other forms of premarket registration of conversion kits for use in vehicles more than two model years old. Use of alternative fuels such as ethanol, natural gas, and propane are encouraged by the Energy Policy Act of 1992. Several original equipment manufacturers (OEMs) produce emissions-certified vehicles capable of using alternative fuels, and several alternative fuel conversion system manufacturers produce EPA-approved conversion systems for a variety of alternative fuels and vehicle types. To date, only one manufacturer (Flex Fuel U.S.) has received EPA certifications for ethanol fuel (E85) conversion kits. This report details an independent evaluation of a vehicle with a legal installation of a Flex Fuel U.S. conversion kit. A 2006 Dodge Charger was baseline tested with ethanol-free certification gasoline (E0) and E20 (gasoline with 20 vol % ethanol), converted to flex-fuel operation via installation of a Flex Box Smart Kit from Flex Fuel U.S., and retested with E0, E20, E50, and E81. Test cycles included the Federal Test Procedure (FTP or city cycle), the highway fuel economy test (HFET), and the US06 test (aggressive driving test). Averaged test results show that the vehicle was emissions compliant on E0 in the OEM condition (before conversion) and compliant on all test fuels after conversion. Average nitrogen oxide (NOx) emissions exceeded the Tier 2/Bin 5 intermediate life NO{sub X} standard with E20 fuel in the OEM condition due to two of three test results exceeding this standard [note that E20 is not a legal fuel for non-flexible-fuel vehicles (non-FFVs)]. In addition, one E0 test result before conversion and one E20 test result after conversion exceeded the NOX standard, although the average result in these two cases was below the standard. Emissions of ethanol and acetaldehyde increased with increasing ethanol

  20. Development of Thermoelectric Technology for Automotive Waste Heat Recovery

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Thermoelectric Technology for Automotive Waste Heat Recovery Development of Thermoelectric Technology for Automotive Waste Heat Recovery Overview and status of project to develop thermoelectric generator for automotive waste heat recovery and achieve at least 10% fuel economy improvement. deer08_gundlach.pdf (1 MB) More Documents & Publications Opportunities and Challenges of Thermoelectrlic Waste Heat Recovery in the Automotive Industry Develop Thermoelectric

  1. Potential Barriers to Clean Energy Development in Indian Country

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Indian Affairs Division of Energy and Mineral Development May 5, 2015 Potential barriers to clean energy development in Indian Country 1 Mission Provide the best possible technical and economic advice and services in assisting Indian mineral owners to achieve economic self- sufficiency by creating sustainable economies through the environmentally sound development of their energy and mineral resources. 2 RESULT: Jobs and Income Commodity Sales Value ($ billions) % of Sales Value Total Economic

  2. The Effect of Driving Intensity and Incomplete Charging on the Fuel Economy of a Hymotion Prius PHEV

    SciTech Connect (OSTI)

    Richard Barney Carlson

    2009-10-01

    On-road testing was conducted on a Hymotion Prius plug-in hybrid electric vehicle (PHEV) at the Electric Transportation Engineering Corporation in Phoenix, Arizona. The tests were comprised of on-road urban and highway driving during charge-depleting and charge-sustaining operation. Determining real-world effectiveness of PHEVs at reducing petroleum consumption in real world driving was the main focus of the study. Throughout testing, several factors that affect fuel consumption of PHEVs were identified. This report discusses two of these factors: driving intensity (i.e., driving aggressiveness) and battery charging completeness. These two factors are unrelated, yet both significantly impact the vehicles fuel economy. Driving intensity was shown to decrease fuel economy by up to half. Charging completeness, which was affected by human factors and ambient temperature conditions, also showed to have great impact on fuel economy for the Hymotion Prius. These tests were performed for the U.S. Department of Energys Advanced Vehicle Testing Activity. The Advanced Vehicle Testing Activity, part of the U.S. Department of Energys Vehicle Technology Program, is conducted by the Idaho National Laboratory and the Electric Transportation Engineering Corporation.

  3. Fact #777: April 29, 2013 For the Second Year in a Row, Survey Respondents Consider Fuel Economy Most Important When Purchasing a Vehicle

    Broader source: Energy.gov [DOE]

    A 2012 survey asked the question "Which one of the following attributes would be MOST important to you in your choice of your next vehicle?" The choices were fuel economy, dependability, low price,...

  4. Power Electronics Research and Development Program Plan | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Electronics Research and Development Program Plan Power Electronics Research and Development Program Plan As the United States transitions to a digital economy, the need to upgrade the nation's aging electric grid is becoming increasingly evident. Electricity demand is projected to increase by 30% between 2008 and 2035,1 and the U.S. electricity delivery system must be able to meet this demand and ensure the continued supply of reliable, secure electricity. Power Electronics Research

  5. Coordinating Low Emission Development in Columbia (Fact Sheet)

    SciTech Connect (OSTI)

    Watson, A.; Butheau, M.; Sandor, D.

    2013-11-01

    Colombia's economy has grown more than 4 percent per year for a decade, but climate change is posing new risks to sustaining that development. With the nation's coastal areas, mountain ranges, rain forests, plains, and river basins vulnerable to changing weather patterns and growing seasons, Colombia is building resilience to climate change while working to curb emissions and pursue new options for low emission development.

  6. Develop A Clean Energy Plan | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Develop A Clean Energy Plan Develop A Clean Energy Plan clean_energy_strategy_icon.png Comprehensive strategic energy planning, both at the state and local levels, is a critical foundation for sound energy management and advancing a clean energy economy in your jurisdiction. A strategic energy plan is not a static document, but rather a long-term blueprint to focus and guide efforts and actions toward a defined energy vision. A comprehensive energy plan can address multiple factors, including

  7. Developing a Regulatory Framework for Extended Storage and Transportation

    Office of Environmental Management (EM)

    Develop A Clean Energy Plan Develop A Clean Energy Plan clean_energy_strategy_icon.png Comprehensive strategic energy planning, both at the state and local levels, is a critical foundation for sound energy management and advancing a clean energy economy in your jurisdiction. A strategic energy plan is not a static document, but rather a long-term blueprint to focus and guide efforts and actions toward a defined energy vision. A comprehensive energy plan can address multiple factors, including

  8. Measured Laboratory and In-Use Fuel Economy Observed over Targeted Drive Cycles for Comparable Hybrid and Conventional Package Delivery Vehicles

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2-01-2049 Measured Laboratory and In-Use Fuel Economy Published Observed over Targeted Drive Cycles for 09/24/2012 Comparable Hybrid and Conventional Package Delivery Vehicles Michael P. Lammert, Kevin Walkowicz, Adam Duran and Petr Sindler National Renewable Energy Laboratory ABSTRACT This research project compares the in-use and laboratory- derived fuel economy of a medium-duty hybrid electric drivetrain with "engine off at idle" capability to a conventional drivetrain in a typical

  9. Assessing Development Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya and Montenegro

    SciTech Connect (OSTI)

    Cox, S.; Katz, J.; Wurtenberger, L.

    2014-01-01

    Low emission development strategies (LEDS) articulate economy-wide policies and implementation plans designed to enable a country to meet its long-term development objectives while reducing greenhouse gas emissions. A development impact assessment tool was developed to inform an analytically robust and transparent prioritization of LEDS actions based on their economic, social, and environmental impacts. The graphical tool helps policymakers communicate the development impacts of LEDS options and identify actions that help meet both emissions reduction and development goals. This paper summarizes the adaptation and piloting of the tool in Kenya and Montenegro. The paper highlights strengths of the tool and discusses key needs for improving it.

  10. Simulating the Impact of Premixed Charge Compression Ignition on Light-Duty Diesel Fuel Economy and Emissions of Particulates and NOx

    SciTech Connect (OSTI)

    Gao, Zhiming; Daw, C Stuart; Wagner, Robert M; Edwards, Kevin Dean; Smith, David E

    2013-01-01

    We utilize the Powertrain Systems Analysis Toolkit (PSAT) combined with transient engine and aftertreatment component models implemented in Matlab/Simulink to simulate the effect of premixed charge compression ignition (PCCI) on the fuel economy and emissions of light-duty diesel-powered conventional and hybrid electric vehicles (HEVs). Our simulated engine is capable of both conventional diesel combustion (CDC) and premixed charge compression ignition (PCCI) over real transient driving cycles. Our simulated aftertreatment train consists of a diesel oxidation catalyst (DOC), lean NOx trap (LNT), and catalyzed diesel particulate filter (DPF). The results demonstrate that, in the simulated conventional vehicle, PCCI can significantly reduce fuel consumption and emissions by reducing the need for LNT and DPF regeneration. However, the opportunity for PCCI operation in the simulated HEV is limited because the engine typically experiences higher loads and multiple stop-start transients that are outside the allowable PCCI operating range. Thus developing ways of extending the PCCI operating range combined with improved control strategies for engine and emissions control management will be especially important for realizing the potential benefits of PCCI in HEVs.

  11. International Energy Outlook 2016-Executive Summary - Energy Information

    Gasoline and Diesel Fuel Update (EIA)

    Administration Executive Summary print version The outlook for energy use worldwide presented in the International Energy Outlook 2016 (IEO2016) continues to show rising levels of demand over the next three decades, led by strong increases in countries outside of the Organization for Economic Cooperation and Development (OECD) [3], particularly in Asia. Non-OECD Asia, including China and India, account for more than half of the world's total increase in energy consumption over the 2012 to

  12. Quantifying the Effects of Idle-Stop Systems on Fuel Economy in Light-Duty Passenger Vehicles

    SciTech Connect (OSTI)

    Jeff Wishart; Matthew Shirk

    2012-12-01

    Vehicles equipped with idle-stop (IS) systems are capable of engine shut down when the vehicle is stopped and rapid engine re-start for the vehicle launch. This capability reduces fuel consumption and emissions during periods when the engine is not being utilized to provide propulsion or to power accessories. IS systems are a low-cost and fast-growing technology in the industry-wide pursuit of increased vehicle efficiency, possibly becoming standard features in European vehicles in the near future. In contrast, currently there are only three non-hybrid vehicle models for sale in North America with IS systems and these models are distinctly low-volume models. As part of the United States Department of Energy’s Advanced Vehicle Testing Activity, ECOtality North America has tested the real-world effect of IS systems on fuel consumption in three vehicle models imported from Europe. These vehicles were chosen to represent three types of systems: (1) spark ignition with 12-V belt alternator starter; (2) compression ignition with 12-V belt alternator starter; and (3) direct-injection spark ignition, with 12-V belt alternator starter/combustion restart. The vehicles have undergone both dynamometer and on-road testing; the test results show somewhat conflicting data. The laboratory data and the portion of the on-road data in which driving is conducted on a prescribed route with trained drivers produced significant fuel economy improvement. However, the fleet data do not corroborate improvement, even though the data show significant engine-off time. It is possible that the effects of the varying driving styles and routes in the fleet testing overshadowed the fuel economy improvements. More testing with the same driver over routes that are similar with the IS system-enabled and disabled is recommended. There is anecdotal evidence that current Environmental Protection Agency fuel economy test procedures do not capture the fuel economy gains that IS systems produce in real

  13. The impacts on U.S. energy markets and the economy of reducing oil imports. Service report

    SciTech Connect (OSTI)

    1996-09-01

    The General Accounting Office (GAO) has responded to a request from Representative John Kasich by requesting that the Energy Information Administration (EIA) use the National Energy Modeling System (NEMS) to estimate the cost to the U.S. economy of reducing oil imports. The analysis summarized by this paper focuses on two approaches toward a target reduction in oil imports: (1) a set of cases with alternative world crude oil price trajectories, and (2) two cases which investigates the use of an oil import fee.

  14. Cooperative Research Development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    "Los Alamos has fostered numerous important inventions that have had a positive impact on our economy and our planet," said IX Power CEO John R. Grizz Deal. "This CRADA...

  15. Enhancing VHTR Passive Safety and Economy with Thermal Radiation Based Direct Reactor Auxiliary Cooling System

    SciTech Connect (OSTI)

    Haihua Zhao; Hongbin Zhang; Ling Zou; Xiaodong Sun

    2012-06-01

    One of the most important requirements for Gen. IV Very High Temperature Reactor (VHTR) is passive safety. Currently all the gas cooled version of VHTR designs use Reactor Vessel Auxiliary Cooling System (RVACS) for passive decay heat removal. The decay heat first is transferred to the core barrel by conduction and radiation, and then to the reactor vessel by thermal radiation and convection; finally the decay heat is transferred to natural circulated air or water systems. RVACS can be characterized as a surface based decay heat removal system. The RVACS is especially suitable for smaller power reactors since small systems have relatively larger surface area to volume ratio. However, RVACS limits the maximum achievable power level for modular VHTRs due to the mismatch between the reactor power (proportional to volume) and decay heat removal capability (proportional to surface area). When the relative decay heat removal capability decreases, the peak fuel temperature increases, even close to the design limit. Annular core designs with inner graphite reflector can mitigate this effect; therefore can further increase the reactor power. Another way to increase the reactor power is to increase power density. However, the reactor power is also limited by the decay heat removal capability. Besides the safety considerations, VHTRs also need to be economical in order to compete with other reactor concepts and other types of energy sources. The limit of decay heat removal capability set by using RVACS has affected the economy of VHTRs. A potential alternative solution is to use a volume-based passive decay heat removal system, called Direct Reactor Auxiliary Cooling Systems (DRACS), to remove or mitigate the limitation on decay heat removal capability. DRACS composes of natural circulation loops with two sets of heat exchangers, one on the reactor side and another on the environment side. For the reactor side, cooling pipes will be inserted into holes made in the outer or

  16. Simulated fuel economy and emissions performance during city and interstate driving for a heavy-duty hybrid truck

    SciTech Connect (OSTI)

    Daw, C Stuart; Gao, Zhiming; Smith, David E; LaClair, Tim J; Pihl, Josh A; Edwards, Kevin Dean

    2013-01-01

    We compare simulated fuel economy and emissions for both conventional and hybrid class 8 heavy-duty diesel trucks operating over multiple urban and highway driving cycles. Both light and heavy freight loads were considered, and all simulations included full aftertreatment for NOx and particulate emissions controls. The aftertreatment components included a diesel oxidation catalyst (DOC), urea-selective catalytic NOx reduction (SCR), and a catalyzed diesel particulate filter (DPF). Our simulated hybrid powertrain was configured with a pre-transmission parallel drive, with a single electric motor between the clutch and gearbox. A conventional HD truck with equivalent diesel engine and aftertreatment was also simulated for comparison. Our results indicate that hybridization can significantly increase HD fuel economy and improve emissions control in city driving. However, there is less potential hybridization benefit for HD highway driving. A major factor behind the reduced hybridization benefit for highway driving is that there are fewer opportunities to utilize regenerative breaking. Our aftertreatment simulations indicate that opportunities for passive DPF regeneration are much greater for both hybrid and conventional trucks during highway driving due to higher sustained exhaust temperatures. When passive DPF regeneration is extensively utilized, the fuel penalty for particulate control is virtually eliminated, except for the 0.4%-0.9% fuel penalty associated with the slightly higher exhaust backpressure.

  17. Evaluating the Impact of Road Grade on Simulated Commercial Vehicle Fuel Economy Using Real-World Drive Cycles

    SciTech Connect (OSTI)

    Lopp, Sean; Wood, Eric; Duran, Adam

    2015-10-13

    Commercial vehicle fuel economy is known to vary significantly with both positive and negative road grade. Medium- and heavy-duty vehicles operating at highway speeds require incrementally larger amounts of energy to pull heavy payloads up inclines as road grade increases. Non-hybrid vehicles are then unable to recapture energy on descent and lose energy through friction braking. While the on-road effects of road grade are well understood, the majority of standard commercial vehicle drive cycles feature no climb or descent requirements. Additionally, existing literature offers a limited number of sources that attempt to estimate the on-road energy implications of road grade in the medium- and heavy-duty space. This study uses real-world commercial vehicle drive cycles from the National Renewable Energy Laboratory's Fleet DNA database to simulate the effects of road grade on fuel economy across a range of vocations, operating conditions, and locations. Drive-cycles are matched with vocation-specific vehicle models and simulated with and without grade. Fuel use due to grade is presented, and variation in fuel consumption due to drive cycle and vehicle characteristics is explored through graphical and statistical comparison. The results of this study suggest that road grade accounts for 1%-9% of fuel use in commercial vehicles on average and up to 40% on select routes.

  18. Hanford Site sustainable development initiatives

    SciTech Connect (OSTI)

    Sullivan, C.T.

    1994-05-01

    Since the days of the Manhattan Project of World War II, the economic well being of the Tri-Cities (Pasco, Kennewick, and Richland) of Washington State has been tied to the US Department of Energy missions at the nearby Hanford Site. As missions at the Site changed, so did the economic vitality of the region. The Hanford Site is now poised to complete its final mission, that of environmental restoration. When restoration is completed, the Site may be closed and the effect on the local economy will be devastating if action is not taken now. To that end, economic diversification and transition are being planned. To facilitate the process, the Hanford Site will become a sustainable development demonstration project.

  19. Silicon concentrator cell-assembly development

    SciTech Connect (OSTI)

    Not Available

    1982-08-01

    The purpose of this program is to develop an improved cell assembly design for photovoltaic concentrator receivers. Efforts were concentrated on a study of adhesive/separator systems that might be applied between cell and substrate, because this area holds the key to improved heat transfer, electrical isolation and adhesion. It is also the area in which simpler construction methods offer the greatest benefits for economy and reliability in the manufacturing process. Of the ten most promising designs subjected to rigorous environmental testing, eight designs featuring acrylic and silicon adhesives and fiberglass and polyester separators performed very well.

  20. Develop Thermoelectric Technology for Automotive Waste Heat Recovery |

    Broader source: Energy.gov (indexed) [DOE]

    | Department of Energy Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review emrgtech06_reedy_040213.pdf (403.24 KB) More Documents & Publications Working Fluids Low Global Warming Potential Refrigerants - 2013 Peer Review Multi-Function Fuel-Fired Heat Pump - 2013 Peer Review Buildings Performance Database - 2013 BTO Peer Review Department of Energy

    Develop thermoelectric technology for waste heat recovery with a 10% fuel economy

  1. Advanced Boost System Developing for High EGR Applications

    SciTech Connect (OSTI)

    Sun, Harold

    2012-09-30

    To support industry efforts of clean and efficient internal combustion engine development for passenger and commercial applications • This program focuses on turbocharger improvement for medium and light duty diesel applications, from complete system optimization percepective to enable commercialization of advanced diesel combustion technologies, such as HCCI/LTC. • Improve combined turbocharger efficiency up to 10% or fuel economy by 3% on FTP cycle at Tier II Bin 5 emission level.

  2. Automotive Stirling Engine Development Program. RESD Summary report

    SciTech Connect (OSTI)

    Not Available

    1984-05-01

    This is the final report compiling a summary of the information presented and discussed at the May 1983 Automotive Stirling Engine (AES) Reference Engine System Design (RESD) review held at the NASA Lewis Research Center. The design of the engine and its auxiliaries and controls is described. Manufacturing costs in production quantity are also presented. Engine system performance predictions are discussed and vehicle integration is developed, along with projected fuel economy levels.

  3. Wind Powering America: A New Wind Economy for South Carolina and Georgia Final Report

    SciTech Connect (OSTI)

    SC Energy Office: Southern Alliance for Clean Energy

    2013-02-12

    This report describes all activities undertaken by the Southern Alliance for Clean Energy (SACE) in cooperation with the states of Georgia and South Carolina to develop a public outreach program, including shared analytical and reference tools and other technical assistance.

  4. Autonomie Modeling Tool Improves Vehicle Design and Testing, Informs New Fuel Economy Standards

    Broader source: Energy.gov [DOE]

    Autonomie, an advanced vehicle modeling and design software package created by Argonne National laboratory with EERE support, is helping U.S. auto manufacturers develop the next generation of hybrid and electric vehicles.

  5. AVTA: Quantifying the Effects of Idle Stop Systems on Fuel Economy

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. This report gives an overall analysis of stop-start technology. This research was conducted by Idaho National Laboratory.

  6. Energy policy and economic development in the Philippines, 1973-2000

    SciTech Connect (OSTI)

    Bensel, T.G.; Harriss, R.C.

    1995-12-31

    This paper reviews energy policy and energy-economy interactions in the Philippines since 1973 and presents projections of energy development and use to the year 2000. Dependent on imported oil for over 90 percent of its commercial energy requirements in 1973, the Philippines initiated one of the most aggressive energy development and conservation programs in the developing world. Energy and oil intensities of the economy were reduced, and domestic coal, hydroelectric, geothermal and biomass resources were developed to meet nearly half of commercial energy requirements by 1985. Low world oil prices and domestic political developments combined to reverse trends in the energy sector after 1985. Imported oil dependence grew again to 70 percent by 1992, and an electric power crisis became the focus of government energy policy. An innovative private power development program has helped reduce power shortages and is expected to account for the bulk of needed capacity expansion into the next century.

  7. A comparative analysis of accident risks in fossil, hydro, and nuclear energy chains

    SciTech Connect (OSTI)

    Burgherr, P.; Hirschberg, S.

    2008-07-01

    This study presents a comparative assessment of severe accident risks in the energy sector, based on the historical experience of fossil (coal, oil, natural gas, and LPG (Liquefied Petroleum Gas)) and hydro chains contained in the comprehensive Energy-related Severe Accident Database (ENSAD), as well as Probabilistic Safety Assessment (PSA) for the nuclear chain. Full energy chains were considered because accidents can take place at every stage of the chain. Comparative analyses for the years 1969-2000 included a total of 1870 severe ({>=} 5 fatalities) accidents, amounting to 81,258 fatalities. Although 79.1% of all accidents and 88.9% of associated fatalities occurred in less developed, non-OECD countries, industrialized OECD countries dominated insured losses (78.0%), reflecting their substantially higher insurance density and stricter safety regulations. Aggregated indicators and frequency-consequence (F-N) curves showed that energy-related accident risks in non-OECD countries are distinctly higher than in OECD countries. Hydropower in non-OECD countries and upstream stages within fossil energy chains are most accident-prone. Expected fatality rates are lowest for Western hydropower and nuclear power plants; however, the maximum credible consequences can be very large. Total economic damages due to severe accidents are substantial, but small when compared with natural disasters. Similarly, external costs associated with severe accidents are generally much smaller than monetized damages caused by air pollution.

  8. Development of natural gas vehicles in China

    SciTech Connect (OSTI)

    Zongmin, Cheng

    1996-12-31

    Past decade and current status of development of natural gas vehicles (NGVs) in China is described. By the end of 1995, 35 CNG refueling stations and 9 LPG refueling stations had been constructed in 12 regions, and 33,100 vehicles had been converted to run on CNG or LPG. China`s automobile industry, a mainstay of the national economy, is slated for accelerated development over next few years. NGVs will help to solve the problems of environment protection, GHGs mitigation, and shortage of oil supply. The Chinese government has started to promote the development of NGVs. Projects, investment demand, GHG mitigation potential, and development barriers are discussed. China needs to import advanced foreign technologies of CNGs. China`s companies expect to cooperate with foreign partners for import of CNG vehicle refueling compressors, conversions, and light cylinders, etc.

  9. Oil and gas outlook

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2011 2012 2013 2014 2015 non-OECD consumption growth non-OECD GDP growth* Prices and economic growth are important, but policy, preferences, and technology may have a bigger...

  10. Voluntary Truck and Bus Fuel-Economy-Program marketing plan. Final technical report, September 29, 1980-January 29, 1982

    SciTech Connect (OSTI)

    1982-01-01

    The aim of the program is to improve the utilization of fuel by commercial trucks and buses by updating and implementing specific approaches for educating and monitoring the trucking industry on methods and means of conserving fuels. The following outlines the marketing plan projects: increase use of program logo by voluntary program members and others; solicit trade publication membership and support; brief Congressional delegations on fuel conservation efforts; increase voluntary program presence before trade groups; increase voluntary program presence at truck and trade shows; create a voluntary program display for use at trade shows and in other areas; review voluntary program graphics; increase voluntary program membership; and produce placemats carrying fuel conservation messages; produce a special edition of Fuel Economy News, emphasizing the driver's involvement in fuel conservation; produce posters carrying voluntary program fuel conservation message. Project objectives, activities, and results for each project are summarized.

  11. Cross-impacts analysis development and energy policy analysis applications

    SciTech Connect (OSTI)

    Roop, J.M.; Scheer, R.M.; Stacey, G.S.

    1986-12-01

    Purpose of this report is to describe the cross-impact analysis process and microcomputer software developed for the Office of Policy, Planning, and Analysis (PPA) of DOE. First introduced in 1968, cross-impact analysis is a technique that produces scenarios of future conditions and possibilities. Cross-impact analysis has several unique attributes that make it a tool worth examining, especially in the current climate when the outlook for the economy and several of the key energy markets is uncertain. Cross-impact analysis complements the econometric, engineering, systems dynamics, or trend approaches already in use at DOE. Cross-impact analysis produces self-consistent scenarios in the broadest sense and can include interaction between the economy, technology, society and the environment. Energy policy analyses that couple broad scenarios of the future with detailed forecasting can produce more powerful results than scenario analysis or forecasts can produce alone.

  12. Pngv System Analysis Toolkit Non-Proprietary for Electric Vehicle Fuel Economy

    Energy Science and Technology Software Center (OSTI)

    2002-02-01

    The PSAT-NP software is used for hybrid electric vehicle (HEV) simulation. This forward-looking model allows users to simulate more than 150 different HEV configurations through its Graphical User Interface. With the PSAT Graphical User Interface, the user can choose the configurations desired along with the different components to be considered and develop and appropriate control strategy. Several simulations can be run sequentially using PSAT's compilation extension capability.

  13. Material World: Forecasting Household Appliance Ownership in a Growing Global Economy

    SciTech Connect (OSTI)

    Letschert, Virginie; McNeil, Michael A.

    2009-03-23

    Over the past years the Lawrence Berkeley National Laboratory (LBNL) has developed an econometric model that predicts appliance ownership at the household level based on macroeconomic variables such as household income (corrected for purchase power parity), electrification, urbanization and climate variables. Hundreds of data points from around the world were collected in order to understand trends in acquisition of new appliances by households, especially in developing countries. The appliances covered by this model are refrigerators, lighting fixtures, air conditioners, washing machines and televisions. The approach followed allows the modeler to construct a bottom-up analysis based at the end use and the household level. It captures the appliance uptake and the saturation effect which will affect the energy demand growth in the residential sector. With this approach, the modeler can also account for stock changes in technology and efficiency as a function of time. This serves two important functions with regard to evaluation of the impact of energy efficiency policies. First, it provides insight into which end uses will be responsible for the largest share of demand growth, and therefore should be policy priorities. Second, it provides a characterization of the rate at which policies affecting new equipment penetrate the appliance stock. Over the past 3 years, this method has been used to support the development of energy demand forecasts at the country, region or global level.

  14. Basic Research Needs for the Hydrogen Economy. Report of the Basic Energy Sciences Workshop on Hydrogen Production, Storage and Use, May 13-15, 2003

    SciTech Connect (OSTI)

    Dresselhaus, M; Crabtree, G; Buchanan, M; Mallouk, T; Mets, L; Taylor, K; Jena, P; DiSalvo, F; Zawodzinski, T; Kung, H; Anderson, I S; Britt, P; Curtiss, L; Keller, J; Kumar, R; Kwok, W; Taylor, J; Allgood, J; Campbell, B; Talamini, K

    2004-02-01

    The coupled challenges of a doubling in the world's energy needs by the year 2050 and the increasing demands for ''clean'' energy sources that do not add more carbon dioxide and other pollutants to the environment have resulted in increased attention worldwide to the possibilities of a ''hydrogen economy'' as a long-term solution for a secure energy future.

  15. The Application of High Energy Ignition and Boosting/Mixing Technology to Increase Fuel Economy in Spark Ignition Gasoline Engines by Increasing EGR Dilution Capability

    SciTech Connect (OSTI)

    Keating, Edward; Gough, Charles

    2015-07-07

    This report summarizes activities conducted in support of the project “The Application of High Energy Ignition and Boosting/Mixing Technology to Increase Fuel Economy in Spark Ignition Gasoline Engines by Increasing EGR Dilution Capability” under COOPERATIVE AGREEMENT NUMBER DE-EE0005654, as outlined in the STATEMENT OF PROJECT OBJECTIVES (SOPO) dated May 2012.

  16. Measured Laboratory and In-Use Fuel Economy Observed over Targeted Drive Cycles for Comparable Hybrid and Conventional Package Delivery Vehicles

    SciTech Connect (OSTI)

    Lammert, M. P.; Walkowicz, K.; Duran, A.; Sindler, P.

    2012-10-01

    In-use and laboratory-derived fuel economies were analyzed for a medium-duty hybrid electric drivetrain with 'engine off at idle' capability and a conventional drivetrain in a typical commercial package delivery application. Vehicles studied included eleven 2010 Freightliner P100H hybrids in service at a United Parcel Service facility in Minneapolis during the first half of 2010. The hybrids were evaluated for 18 months against eleven 2010 Freightliner P100D diesels at the same facility. Both vehicle groups use the same 2009 Cummins ISB 200-HP engine. In-use fuel economy was evaluated using UPS's fueling and mileage records, periodic ECM image downloads, and J1939 CAN bus recordings during the periods of duty cycle study. Analysis of the in-use fuel economy showed 13%-29% hybrid advantage depending on measurement method, and a delivery route assignment analysis showed 13%-26% hybrid advantage on the less kinetically intense original diesel route assignments and 20%-33% hybrid advantage on the more kinetically intense original hybrid route assignments. Three standardized laboratory drive cycles were selected that encompassed the range of real-world in-use data. The hybrid vehicle demonstrated improvements in ton-mi./gal fuel economy of 39%, 45%, and 21% on the NYC Comp, HTUF Class 4, and CARB HHDDT test cycles, respectively.

  17. Pngv System Analysis Toolkit Non-Proprietary for Electric Vehicle Fuel Economy

    Energy Science and Technology Software Center (OSTI)

    2002-02-01

    This is a new version of PSAT. New features include a new Graphical User Interface; an enhanced post processing; new component models, and XML documentation. The PSAT-NP software is used for hybrid electric vehicle (HEV) simulation. This forward-looking model allows users to simulate more than 150 different HEV configurations through its Graphical User Interface. With the PSAT Graphical User Interface, the user can choose the configurations desired along with the different components to be consideredmore » and develop and appropriate control strategy. Several simulations can be run sequentially using PSAT's compilation extension capability.« less

  18. Political Economy of Brazilian foreign policy: nuclear energy, trade, and Itaipu

    SciTech Connect (OSTI)

    Soares de Lima, M.R.

    1986-01-01

    This dissertation advances an analytical framework intended to account for the international strategies of semi-peripheral countries: those industrialized Third World countries able to manufacture and export industrial goods. The empirical validation of the proposed framework was assessed through five case studies of Brazil's conduct in the following issue areas: nuclear energy, trade, and hydroelectric development of the Parana River Basin. A free-rider strategy was observed in the case of the nonproliferation regime. The decision to attain nuclear self sufficiency through the 1975 agreement with West Germany conforms to what was defined as unilateral behavior. Brazil's activism on behalf of Third World demands in North South negotiations as they impinge upon trade matters was accounted for in terms of the existence of private gains accruing from participation in that collective endeavor. Compliance with a regime's rules resulting from the use or threat of use of coercion was observed in the case of multilateral trade negotiations. The last case study examines a pattern of behavior defined as a hegemonic. In the development of a regime for the utilization of the Parana River Basin's hydroelectric potential, Brazil provided positive incentives to its junior partner (Paraguay) and negative inducements to the uncooperative partner (Argentina).

  19. White Paper Powering Sustainable Low-Carbon Economies: Some Fact and Figures

    SciTech Connect (OSTI)

    Gilles J. Youinou

    2015-04-01

    In 2011, the world production of electricity was about 22.1 trillion kilowatt-hour1 (kWhe): 9.1 from coal, 4.8 from gas, 2.6 from nuclear, 1.1 from oil, 3.5 from hydropower and 1.0 from other sources (geothermal, solar, wind, biofuels). With a world population of about 7 billion in 2011, it corresponds to an average of 3,160 kWhe/year/capita. While most industrialized countries enjoy a high standard of living with, at least, 8,000 kWhe per year and per person, most developing countries live with less than 3,000 kWhe per year per person. The need for electricity is growing fast, especially in developing countries, and by 2040 the world production of electricity is projected to reach about 40 trillion kWhe.2 Assuming a world population of 10 billion and an average consumption of 6,000 kWhe per year per person in 2100 the world annual production of electricity could reach 60 trillion kWhe.

  20. Future property damage from flooding: sensitivities to economy and climate change

    SciTech Connect (OSTI)

    Liu, Jing; Hertel, Thomas; Diffenbaugh, Noah; Ashfaq, Moetasim; Delgado, Michael

    2015-08-09

    Using a unique dataset for Indiana counties during the period 1995-2012, we estimate the effects of flood hazard, asset exposure, and social vulnerability on property damage. This relationship then is combined with the expected level of future flood risks to project property damage from flooding in 2030 under various scenarios. We compare these scenario projections to identify which risk management strategy offers the greatest potential to mitigate flooding loss. Results show that by 2030, county level flooding hazard measured by extreme flow volume and frequency will increase by an average of 16.2% and 7.4%, respectively. The total increase in property damages projected under different model specifications range from 13.3% to 20.8%. Across models future damages consistently exhibit the highest sensitivity to future increases in asset exposure, reinforcing the importance of non-structural measures in managing floodplain development.

  1. Future property damage from flooding: sensitivities to economy and climate change

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Liu, Jing; Hertel, Thomas; Diffenbaugh, Noah; Ashfaq, Moetasim; Delgado, Michael

    2015-08-09

    Using a unique dataset for Indiana counties during the period 1995-2012, we estimate the effects of flood hazard, asset exposure, and social vulnerability on property damage. This relationship then is combined with the expected level of future flood risks to project property damage from flooding in 2030 under various scenarios. We compare these scenario projections to identify which risk management strategy offers the greatest potential to mitigate flooding loss. Results show that by 2030, county level flooding hazard measured by extreme flow volume and frequency will increase by an average of 16.2% and 7.4%, respectively. The total increase in propertymore » damages projected under different model specifications range from 13.3% to 20.8%. Across models future damages consistently exhibit the highest sensitivity to future increases in asset exposure, reinforcing the importance of non-structural measures in managing floodplain development.« less

  2. Energy savings and structural changes in the U.S. economy: Evidence from disaggregated data using decomposition techniques

    SciTech Connect (OSTI)

    Murtishaw, Scott; Schipper, Lee

    2001-12-01

    During the period 1973 to 1985, the U.S. economy saved energy in virtually every sector. Much of this period of energy saving was also marked by a significant drop in the ratio of energy use to GDP. However, since 1985 there has been a slowdown in the rate of energy saving, as key energy intensities (space heating, automobile driving, etc.) have declined less rapidly since 1985 than before. This paper examines delivered (or final) energy consumption trends from the early 1970s to 1994 and provides a framework for measuring key changes that affect U.S. energy use. Starting with estimates of outputs or activity levels for thirty major energy end uses, and energy intensities of each end use, we use the Adaptive Weighted Divisia decomposition to measure the impact of changes in the structure of the U.S. economy. In contrast to many similar decomposition studies, we define measures of structural changes for both households and branches of transportation. We find that between 1973 and 1985, lower energy intensities (corrected to average winter heating demand) reduced U.S. energy uses by about 1.7% per year, while structural changes reduced energy uses by 0.4% per year. After 1985, when oil prices declined markedly, intensities fell by only 0.8% per year and structural changes actually increased energy use by 0.4% per year. In the 1990s energy intensities in some industries have even edged upward. Changes in the ratio of energy to GDP (E/GDP) are affected both by intensities and the changes in the demand for energy services relative to GDP. During the first period, from 1973 to 1985, GDP increased faster than the growth in key structural and activity parameters that determine demand for energy services (such as home area, appliance ownership, and motor vehicle use) by 1.5% per year. From 1985 to 1994 the difference dropped to less than 0.3% per year, largely due to the reversal of structural trends. Thus, the sharp fall in the rate of decline in E/GDP from -3.1% to -1

  3. New Mexico renewable development study

    SciTech Connect (OSTI)

    Toole, Gasper; Bent, Russell; Ewers, Mary

    2010-09-17

    Since the early 1990s, Los Alamos National Laboratory (LANL) has applied electric grid models and simulation software to problems of national significance. This effort continues with a variety of other projects funded by the Department of Energy (DOE), other federal and state agencies and private companies. Critical to the success of these programs is the ability to integrate regional-scale models of the electric grid, to assess the propagation of grid impacts, and to present interactively the effect of potential mitigating actions required to stabilize the grid. All of these capabilities are applied in this study, to accomplish the following goals and objectives: (1) Develop an AC power flow model representing future conditions within New Mexico's electric grid, using commercial tools accepted by the utility industry; (2) Conduct a 'screening' analysis of options for accelerating potential renewable energy development through the addition of a statewide transmission collector system; (3) Estimate total revenue needed, jobs created (temporary and permanent) plus indirect and direct impacts to the state's economy; (4) Evaluate potential cost allocation methodology; and (5) Issue a project report that will provide information for policy direction by state regulators, project developers, and legislators.

  4. Development of Novel Electrolytes for Use in High Energy Lithium-Ion

    Energy Savers [EERE]

    Develop A Clean Energy Plan Develop A Clean Energy Plan clean_energy_strategy_icon.png Comprehensive strategic energy planning, both at the state and local levels, is a critical foundation for sound energy management and advancing a clean energy economy in your jurisdiction. A strategic energy plan is not a static document, but rather a long-term blueprint to focus and guide efforts and actions toward a defined energy vision. A comprehensive energy plan can address multiple factors, including

  5. The political economy of noncompliance in China: The case of industrial energy policy

    SciTech Connect (OSTI)

    Van Aken, Tucker; Lewis, Orion A.

    2015-03-18

    One of the greatest challenges facing China today is the central government's ability to ensure that policies are implemented effectively at the local level, particularly policies that seek to make China's economic growth model more sustainable. These policies face resistance from local authorities and enterprises that benefit from the status quo. This raises a key research question: why do some provinces more fully implement these central policies? We argue the extent of local implementation is best conceptualized as a rational balance between economic and political incentives: localities with regulatory autonomy, low regulatory capacity and alternative interests will not fully implement policies that are at odds with local economic imperatives. By examining a critical case of central policy implementation—industrial energy intensity reduction in the eleventh five-year plan—this article demonstrates that, regardless of industrial makeup or economic development, provinces that have greater regulatory autonomy for noncompliance coupled with alternative economic interests do not, on average, perform as well. As a result, using a nested analysis approach this study illustrates this argument with both quantitative analysis and original case study evidence from fieldwork interviews.

  6. The political economy of noncompliance in China: The case of industrial energy policy

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Van Aken, Tucker; Lewis, Orion A.

    2015-03-18

    One of the greatest challenges facing China today is the central government's ability to ensure that policies are implemented effectively at the local level, particularly policies that seek to make China's economic growth model more sustainable. These policies face resistance from local authorities and enterprises that benefit from the status quo. This raises a key research question: why do some provinces more fully implement these central policies? We argue the extent of local implementation is best conceptualized as a rational balance between economic and political incentives: localities with regulatory autonomy, low regulatory capacity and alternative interests will not fully implementmore » policies that are at odds with local economic imperatives. By examining a critical case of central policy implementation—industrial energy intensity reduction in the eleventh five-year plan—this article demonstrates that, regardless of industrial makeup or economic development, provinces that have greater regulatory autonomy for noncompliance coupled with alternative economic interests do not, on average, perform as well. As a result, using a nested analysis approach this study illustrates this argument with both quantitative analysis and original case study evidence from fieldwork interviews.« less

  7. Lean Gasoline System Development for Fuel Efficient Small Cars

    SciTech Connect (OSTI)

    2013-08-30

    The General Motors and DOE cooperative agreement program DE-EE0003379 is completed. The program has integrated and demonstrated a lean-stratified gasoline engine, a lean aftertreatment system, a 12V Stop/Start system and an Active Thermal Management system along with the necessary controls that significantly improves fuel efficiency for small cars. The fuel economy objective of an increase of 25% over a 2010 Chevrolet Malibu and the emission objective of EPA T2B2 compliance have been accomplished. A brief review of the program, summarized from the narrative is: The program accelerates development and synergistic integration of four cost competitive technologies to improve fuel economy of a light-duty vehicle by at least 25% while meeting Tier 2 Bin 2 emissions standards. These technologies can be broadly implemented across the U.S. light-duty vehicle product line between 2015 and 2025 and are compatible with future and renewable biofuels. The technologies in this program are: lean combustion, innovative passive selective catalyst reduction lean aftertreatment, 12V stop/start and active thermal management. The technologies will be calibrated in a 2010 Chevrolet Malibu mid-size sedan for final fuel economy demonstration.

  8. Simulating Study of Premixed Charge Compression Ignition on Light-Duty Diesel Fuel Economy and Emissions Control

    SciTech Connect (OSTI)

    Gao, Zhiming; Daw, C Stuart; Wagner, Robert M

    2012-01-01

    We utilize the Powertrain Systems Analysis Toolkit (PSAT) combined with transient engine and aftertreatment component models to simulate the impact of premixed charge compression ignition (PCCI) on the fuel economy and emissions of light-duty (LD) diesel-powered conventional and hybrid electric vehicles (HEVs). Our simulated aftertreatment train consists of a diesel oxidation catalyst (DOC), lean NOx trap (LNT), and catalyzed diesel particulate filter (DPF). The results indicate that utilizing PCCI combustion significantly reduces fuel consumption and tailpipe emissions for the conventional diesel-powered vehicle with NOx and particulate emissions controls. These benefits result from a favorable engine speed-load distribution over the cycle combined with a corresponding reduction in the need to regenerate the LNT and DPF. However, the current PCCI technology appears to offer less potential benefit for diesel HEVs equipped with similar emissions controls. This is because PCCI can only be activated over a relatively small part of the drive cycle. Thus we conclude that future utilization of PCCI in diesel HEVs will require significant extension of the available speed-load range for PCCI and revision of current HEV engine management strategies before significant benefits can be realized.

  9. Development of Centrifugal Contactor with High Reliability

    SciTech Connect (OSTI)

    Okamura, Nobuo; Takeuchi, Masayuki; Ogino, Hideki; Kase, Takeshi; Koizumi, Tsutomu

    2007-07-01

    In Japan Atomic Energy Agency (JAEA), an innovative centrifugal contactor system has been developed for a future reprocessing plant. It was confirmed that it had a higher extraction capacity through the uranium test already. But it was necessary that it had the higher mechanical reliability to be applied in a reprocessing plant. In this study, two types of driving units that use a ball bearing or a magnetic bearing have been developed for it. It was confirmed that they had enough abilities trough endurance tests. The driving unit with ball bearing could be operated continuously for 5000 hours that was equal to a term of an annual operation. It was found that it could be operated for a year without maintenance. JAEA will continue to improve them and select more advantageous one on the basis of economy and lifetime in near future. (authors)

  10. Developing a Regional Recovery Framework

    SciTech Connect (OSTI)

    Lesperance, Ann M.; Olson, Jarrod; Stein, Steven L.; Clark, Rebecca; Kelly, Heather; Sheline, Jim; Tietje, Grant; Williamson, Mark; Woodcock, Jody

    2011-09-01

    Abstract A biological attack would present an unprecedented challenge for local, state, and federal agencies; the military; the private sector; and individuals on many fronts ranging from vaccination and treatment to prioritization of cleanup actions to waste disposal. To prepare the Seattle region to recover from a biological attack, the Seattle Urban Area Security Initiative (UASI) partners collaborated with military and federal agencies to develop a Regional Recovery Framework for a Biological Attack in the Seattle Urban Area. The goal was to reduce the time and resources required to recover and restore wide urban areas, military installations, and other critical infrastructure following a biological incident by providing a coordinated systems approach. Based on discussions in small workshops, tabletop exercises, and interviews with emergency response agency staff, the partners identified concepts of operation for various areas to address critical issues the region will face as recovery progresses. Key to this recovery is the recovery of the economy. Although the Framework is specific to a catastrophic, wide-area biological attack using anthrax, it was designed to be flexible and scalable so it could also serve as the recovery framework for an all-hazards approach. The Framework also served to coalesce policy questions that must be addressed for long-term recovery. These questions cover such areas as safety and health, security, financial management, waste management, legal issues, and economic development.

  11. As the world economy continues to expand the demand for petroleum based fuel increases and the price of these fuels rises

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    November 2004 Structural Studies of Catalytically Stabilized Industrial Hydrotreating Catalysts Myriam Perez De la Rosa 1 , Gilles Berhault 2 , Apurva Mehta 3 , Russell R. Chianelli 1 1 University of Texas at El Paso, Materials Research Technology Institute, El Paso, TX 2 Institut de Recherches sur la Catalyse, CNRS, Villeurbanne cedex, France 3 Stanford Synchrotron Radiation Laboratory, Menlo Park, CA Figure 1: MoS 2 layered structure. As the world economy continues to expand the demand for

  12. sustainable development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sustainable development - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Hydrogen Infrastructure Hydrogen Production Market Transformation Fuel Cells ...

  13. NOx Sensor Development

    SciTech Connect (OSTI)

    Woo, L Y; Glass, R S

    2010-11-01

    NO{sub x} compounds, specifically NO and NO{sub 2}, are pollutants and potent greenhouse gases. Compact and inexpensive NO{sub x} sensors are necessary in the next generation of diesel (CIDI) automobiles to meet government emission requirements and enable the more rapid introduction of more efficient, higher fuel economy CIDI vehicles. Because the need for a NO{sub x} sensor is recent and the performance requirements are extremely challenging, most are still in the development phase. Currently, there is only one type of NO{sub x} sensor that is sold commercially, and it seems unlikely to meet more stringent future emission requirements. Automotive exhaust sensor development has focused on solid-state electrochemical technology, which has proven to be robust for in-situ operation in harsh, high-temperature environments (e.g., the oxygen stoichiometric sensor). Solid-state sensors typically rely on yttria-stabilized zirconia (YSZ) as the oxygen-ion conducting electrolyte and then target different types of metal or metal-oxide electrodes to optimize the response. Electrochemical sensors can be operated in different modes, including amperometric (a current is measured) and potentiometric (a voltage is measured), both of which employ direct current (dc) measurements. Amperometric operation is costly due to the electronics necessary to measure the small sensor signal (nanoampere current at ppm NO{sub x} levels), and cannot be easily improved to meet the future technical performance requirements. Potentiometric operation has not demonstrated enough promise in meeting long-term stability requirements, where the voltage signal drift is thought to be due to aging effects associated with electrically driven changes, both morphological and compositional, in the sensor. Our approach involves impedancemetric operation, which uses alternating current (ac) measurements at a specified frequency. The approach is described in detail in previous reports and several publications

  14. The Biomass Economy

    SciTech Connect (OSTI)

    2002-07-01

    This document is an excerpt from the National Renewable Energy Laboratory 2002 Research Review, 1st Edition, and provides information about the potential of biorefinery technology in the 21st century.

  15. Honeywell: Comfort and economy

    SciTech Connect (OSTI)

    Lukaszewski, J.

    1995-12-31

    The presentation of the Company starts with having it ranked among the ones operating on the customers` market or those acting on the professional market. But it is not so. Honeywell is beyond such simple criteria. We are a company supplying products, systems and services related with generally conceived automatic control engineering, yet the operational range does comprise so many apparently diversified fields, for instance automatic control in aeronautics, heavy power engineering, building of apartment buildings, detached houses, heat engineering and some others. Nevertheless, our targets are always the same: maximum increase in efficiency and reliability of the process lines controlled by our systems as well as securing the best comfort of work and rest for people who stay in the buildings controlled by our devices. Simultaneously, the utilization of energy sources and the natural environment resources must be as sensible as possible.

  16. Economic Development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Economic Development Economic Development Los Alamos is committed to investing and partnering in economic development initiatives and programs that have a positive impact to stimulate business growth that creates jobs and strengthens communities in Northern New Mexico. September 20, 2013 R&M Construction from Santa Clara Pueblo is a 2015 Native American Venture Acceleration Fund recipient. R&M Construction from Santa Clara Pueblo is a 2015 Native American Venture Acceleration Fund

  17. Program Development

    SciTech Connect (OSTI)

    Atencio, Julian J.

    2014-05-01

    This presentation covers how to go about developing a human reliability program. In particular, it touches on conceptual thinking, raising awareness in an organization, the actions that go into developing a plan. It emphasizes evaluating all positions, eliminating positions from the pool due to mitigating factors, and keeping the process transparent. It lists components of the process and objectives in process development. It also touches on the role of leadership and the necessity for audit.

  18. Technology Development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Developing advanced materials such as novel coatings and composites. Defining and validating control strategies for wave energy converters (WECs) to improve power performance. ...

  19. CAIED Tribal Economic Development Outlook Conference

    Broader source: Energy.gov [DOE]

    How will the tribal economy do this year? What will impact your bottom line? What does the tribal economic future look like?

  20. International Institute for Sustainable Development Feed | Open...

    Open Energy Info (EERE)

    has been limited, increasing the vulnerability of our economy, infrastructure, social systems and natural environments to the adverse consequences of a changing climate....

  1. Advanced Turbo-Charging Research and Development

    SciTech Connect (OSTI)

    2008-02-27

    The objective of this project is to conduct analysis, design, procurement and test of a high pressure ratio, wide flow range, and high EGR system with two stages of turbocharging. The system needs to meet the stringent 2010MY emissions regulations at 20% + better fuel economy than its nearest gasoline competitor while allowing equivalent vehicle launch characteristics and higher torque capability than its nearest gasoline competitor. The system will also need to meet light truck/ SUV life requirements, which will require validation or development of components traditionally used only in passenger car applications. The conceived system is termed 'seriessequential turbocharger' because the turbocharger system operates in series at appropriate times and also sequentially when required. This is accomplished using intelligent design and control of flow passages and valves. Components of the seriessequential system will also be applicable to parallel-sequential systems which are also expected to be in use for future light truck/SUV applications.

  2. Additional Development of a Dedicated Liquefied Petroleum Gas (LPG) Ultra Low Emissions Vehicle (ULEV)

    SciTech Connect (OSTI)

    IMPCO Technologies

    1998-10-28

    This report describes the last in a series of three projects designed to develop a commercially competitive LPG light-duty passenger car that meets California ULEV standards and corporate average fuel economy (CAFE) energy efficiency guidelines for such a vehicle. In this project, IMPCO upgraded the vehicle's LPG vapor fuel injection system and performed emissions testing. The vehicle met the 1998 ULEV standards successfully, demonstrating the feasibility of meeting ULEV standards with a dedicated LPG vehicle.

  3. Economic Development The U.S. Department of Energy (DOE) Office of Indian Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    6 Webinar Series: Tribal Energy and Economic Development The U.S. Department of Energy (DOE) Office of Indian Energy Policy and Programs and the Western Area Power Administration are pleased to co-sponsor the 2016 Tribal Clean Energy Webinar Series. The 11 webinars in the series will provide information to tribal leaders and staff on strategic energy planning, power marketing, clean energy, and how to enhance the local economy and move toward energy independence. Each webinar will provide

  4. Outer continental shelf development and the North Carolina coast: a guide for local planners

    SciTech Connect (OSTI)

    Brower, D.J.; McElyea, W.D.; Godschalk, D.R.; Lofaro, N.D.

    1981-08-01

    This guide supplies local governments in North Carolina's coastal region with information on (1) the facilities and activities associated with outer continental shelf (OCS) oil and gas development, (2) their impacts on coastal communities, and (3) how local governments can manage these impacts. Offshore activities and onshore facilities accompanying each stage of OCS development (leasing, exploration, field development, production, and shutdown) are described, including factors influencing facility siting, local economies, and local natural resources. The guide helps local governments apply this information by presenting ways in which they can influence the development process.

  5. Solar Development on Contaminated and Disturbed Lands

    SciTech Connect (OSTI)

    Macknick, Jordan; Lee, Courtney; Mosey, Gail; Melius, Jenny

    2013-12-01

    Land classified as contaminated and disturbed across the United States has the potential to host developments of utility-scale solar power. This report examines the prospect of developing utility- and commercial-scale concentrated solar power (CSP) and solar photovoltaics (PV) technologies on degraded and environmentally contaminated lands. The potential for solar development on contaminated anddisturbed lands was assessed, and for the largest and highest solar resource sites, the economic impacts and feasibility were evaluated. Developing solar power on contaminated and disturbed lands can help create jobs and revitalize local and state economies, and selecting these sites over greenfield sites can potentially have permitting and environmental mitigation advantages. The U.S.Department of Energy (DOE) SunShot goals call for 632 GW of PV and 83 GW of CSP to be deployed by 2050. Conservative land-use estimates of this study (10 acres per megawatt) show that there are disturbed and environmentally contaminated lands throughout the country that could be suitable for utility-scale solar power, and, that there is sufficient land area to meet SunShot solar deployment goals. The purpose of this assessment is to improve the understanding of these sites and facilitate solar developers' selection of contaminated and disturbed sites for development.

  6. Fuel Cell Technologies Program Multi-Year Research, Development and Demonstration (MYRDD) Plan - Section 1.0: Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Introduction Multi-Year Research, Development and Demonstration Plan Page 1 - 1 Multi-Year Research, Development and Demonstration Plan Page 1 - 1 1.0 Introduction The U. S. Department of Energy's (DOE's or the Department's) hydrogen and fuel cell efforts are part of a broad portfolio of activities to build a competitive and sustainable clean energy economy to secure the nation's energy future. Reducing greenhouse gas emissions 80 percent by 2050 1 and eliminating dependence on imported fuel

  7. Wankel rotary engine development status and research needs

    SciTech Connect (OSTI)

    Martin, M.K.

    1982-11-01

    This report summarizes the status of Wankel rotary engine technology, particularly as applicable to highway vehicles. The Wankel engine was invented over 25 years ago, and has undergone continual evolutionary design refinement. The engine's perceived advantages of less weight, volume, and complexity than reciprocating engines sparked keen interest, and Wankel-powered automobiles have now been in production for almost 20 years. However, in the early 1970s interest in the Wankel engine greatly subsided because of two problems with the engine at that time: poor fuel economy and high hydrocarbon emissions. The bulk of current Wankel engine development work applicable to highway vehicles is being conducted by Toyo Kogyo (TK) and Curtiss-Wright (C-W). TK has manufactured over 1.2 million rotary engines to date, and markets them in the Mazda Luce and Cosmo in Japan and the Mazda RX-7 worldwide. State-of-the-art production rotary-powered vehicles from TK now exhibit fuel economy which appears to be competitive with many equal-performance, reciprocating-engine vehicles. C-W is focusing its efforts on direct-injection, stratified-charge designs for military and aircraft applications. The company is developing a 750-hp dual-rotor engine for the US Marine Corps, and has completed a design study for a 320-hp general aviation engine. Based on typical reciprocating engines of 1975 to 1977 vintage, and with final drive ratios adjusted to give roughly equal vehicle performance, calculated Environmental Protection Agency (EPA) city fuel economy with the C-W rotary averages 25% higher than with the reciprocating engine. The highway gain is 13%. Use of diesel fuel or a middle distillate instead of gasoline allows an additional 11% gain to be projected on a per-gallon basis. In addition, further gains of 14 to 38% are projected to result from use of a smaller turbocharged version of the engine.

  8. Patterns of energy use in the Brazilian economy: Can the profile of Brazilian exports determine the future energy efficiency of its industry?

    SciTech Connect (OSTI)

    Machado, G.V.; Schaeffer, R.

    1997-07-01

    This study examines the integration of the Brazilian economy in the global economy as a determining factor for the energy efficiency of its industry. Depending upon the profile of a country's exports (i.e., depending upon the share of energy-intensive exports out of total exports), different quantities of energy are required to produce the country's exported goods, which may counterbalance efforts made elsewhere to improve the overall energy efficiency of the country's industry. Different scenarios for the energy embodied in the industrial exports of Brazil are considered for the period 1995--2015. These scenarios are a combination of different shares of energy-intensive goods in the total exports of the country with different assumptions for gains obtained in industrial energy efficiency over time. For all scenarios the same fundamental hypothesis of liberalization of commerce and economic growth are assumed. Results for the year 2015 show that the total energy embodied in industrial exports varies from 1,413 PJ to 2,491 PJ, and the total industrial use of energy varies from 3,858 PJ to 6,153 PJ, depending upon the assumptions made. This is equivalent to an average industrial energy intensity variation ranging from 13.8 MJ to 22.0 MJ per US$-1985. The authors conclude that any policy aimed at improving Brazil's overall industrial energy efficiency should concentrate not only on the reduction of the energy intensity of particular industrial sectors, but also (and, perhaps, more importantly) on rethinking the very strategy for the integration of the country's economy in the global market in the future, with respect to the share of energy-intensive goods out of total exports. The focus is not incidental, for the ongoing structural changes in Brazilian exports alone may come to offset any efficiency improvements achieved by the national industry as a whole.

  9. Vehicle Efficiency and Tractive Work: Rate of Change for the Past Decade and Accelerated Progress Required for U.S. Fuel Economy and CO2 Regulations

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Thomas, John

    2016-04-05

    A major driving force for change in light-duty vehicle design and technology is the National Highway Traffic Safety Administration (NHTSA) and the U.S. Environmental Protection Agency (EPA) joint final rules concerning Corporate Average Fuel Economy (CAFE) and greenhouse gas (GHG) emissions for model years (MY) 2016 through 2025 passenger cars and light trucks. The chief goal of this current study is to compare the already rapid pace of fuel economy improvement and technological change over the previous decade to the needed rate of change to meet regulations over the next decade. EPA and NHTSA comparisons of the MY 2004 USmore » light-duty vehicle fleet to the MY 2014 fleet shows improved fuel economy (FE) of approximately 28% using the same FE estimating method mandated for CAFE regulations. Future predictions by EPA and NHTSA concerning ensemble fleet fuel economy are examined as an indicator of needed vehicle rate-of-change. A set of 40 same-model vehicle pairs for MY 2005 and MY 2015 is compared to examine changes in energy use and related technological change over the 10 year period. Powertrain improvements measured as increased vehicle efficiency, and vehicle mass-glider improvements measured as decreased tractive work requirements are quantified. The focus is first on conventional gasoline powertrain vehicles which currently dominate the market, with hybrids also examined due to their high potential importance for CAFE compliance. Most hybrid vehicles with significant sales in 2014 were represented in the study. Results show 10 years of progress for the studied vehicle set includes lowered tractive effort of about 5.6% and improved powertrain efficiency of about 16.5%. Further analysis shows that this high rate of past progress must increase by about 50% in order to meet the 2025 CAFE standards. Examination of where certain MY 2015 vehicle compare to CAFE regulations is offered as well as some simple conjecture on what is needed to meet regulations under

  10. Development of Plasmonically Cloaked Nanoparticles

    SciTech Connect (OSTI)

    Burgett, Eric; Al-Sheikhly, Mohamad; Summers, Christopher

    2015-05-18

    An advanced in-pile multi-parameter reactor monitoring system is being proposed in this funding opportunity. The proposed effort brings cutting edge, high-fidelity optical measurement systems into the reactor environment in an unprecedented fashion, including in-core, in-cladding and in-fuel pellet itself. Unlike instrumented leads, the proposed system provides a unique solution to a multi-parameter monitoring need in core while being minimally intrusive in the reactor core. Detector designs proposed herein can monitor fuel compression and expansion in both the radial and axial dimensions as well as monitor linear power profiles and fission rates during the operation of the reactor. In addition to pressure, stress, strain, compression, neutron flux, neutron spectra, and temperature can be observed inside the fuel bundle and fuel rod using the proposed system. The proposed research aims at developing radiation-hard, harsh-environment multi-parameter systems for insertion into the reactor environment. The proposed research holds the potential to drastically increase the fidelity and precision of in-core instrumentation with little or no impact in the neutron economy in the reactor environment while providing a measurement system capable of operation for entire operating cycles. Significant work has been done over the last few years on the use of nanoparticle-based scintillators. Through the use of metamaterials, the PIs aim to develop planar neutron detectors and large-volume neutron detectors. These detectors will have high efficiencies for neutron detection and will have a high gamma discrimination capability.

  11. Continued Development and Improvement of Pneumatic Heavy Vehicles

    SciTech Connect (OSTI)

    Robert J. Englar

    2005-07-15

    The objective of this applied research effort led by Georgia Tech Research Institute is the application of pneumatic aerodynamic technology previously developed and patented by us to the design of an appropriate Heavy Vehicle (HV) tractor-trailer configuration, and experimental confirmation of this pneumatic configuration's improved aerodynamic characteristics. In Phases I to IV of our previous DOE program (Reference 1), GTRI has developed, patented, wind-tunnel tested and road-tested blown aerodynamic devices for Pneumatic Heavy Vehicles (PHVs) and Pneumatic Sports Utility Vehicles (PSUVs). To further advance these pneumatic technologies towards HV and SUV applications, additional Phase V tasks were included in the first year of a continuing DOE program (Reference 2). Based on the results of the Phase IV full-scale test programs, these Phase V tasks extended the application of pneumatic aerodynamics to include: further economy and performance improvements; increased aerodynamic stability and control; and safety of operation of Pneumatic HVs. Continued development of a Pneumatic SUV was also conducted during the Phase V program. Phase V was completed in July, 2003; its positive results towards development and confirmation of this pneumatic technology are reported in References 3 and 4. The current Phase VI of this program was incrementally funded by DOE in order to continue this technology development towards a second fuel economy test on the Pneumatic Heavy Vehicle. The objectives of this current Phase VI research and development effort (Ref. 5) fall into two categories: (1) develop improved pneumatic aerodynamic technology and configurations on smaller-scale models of the advanced Pneumatic Heavy Vehicle (PHV); and based on these findings, (2) redesign, modify, and re-test the modified full-scale PHV test vehicle. This second objective includes conduct of an on-road preliminary road test of this configuration to prepare it for a second series of SAE Type-U fuel

  12. The Effect of Diesel Fuel Properties on Emissions-Restrained Fuel Economy at Mid-Load Conditions

    Broader source: Energy.gov [DOE]

    Statistical models developed from designed esperiments (varying fuel properties and engine control parameters) were used to optimize fuel consumption subject to emissions and engine performance constraints.

  13. Software Developers

    Broader source: Energy.gov [DOE]

    Because SEED will provide a common, open-source data framework, software developers will be able to write applications that access the data in a consistent way (with proper permissions), or build functionalities onto the SEED platform in a replicable way.

  14. Leadership Development

    Broader source: Energy.gov [DOE]

    DOE's Leadership & Development Programs are designed to strengthen the participant’s capacity to lead by deepening their understanding of the DOE’s core values and key leadership characteristics and behaviors, which is the foundation of our model for success.

  15. Advanced CIDI Emission Control System Development

    SciTech Connect (OSTI)

    Lambert, Christine

    2006-05-31

    Ford Motor Company, with ExxonMobil and FEV, participated in the Department of Energy's (DOE) Ultra-Clean Transportation Fuels Program with the goal to develop an innovative emission control system for light-duty diesel vehicles. The focus on diesel engine emissions was a direct result of the improved volumetric fuel economy (up to 50%) and lower CO2 emissions (up to 25%) over comparable gasoline engines shown in Europe. Selective Catalytic Reduction (SCR) with aqueous urea as the NOx reductant and a Catalyzed Diesel Particulate Filter (CDPF) were chosen as the primary emission control system components. The program expected to demonstrate more than 90% durable reduction in particulate matter (PM) and NOx emissions on a light-duty truck application, based on the FTP-75 drive cycle. Very low sulfur diesel fuel (<15 ppm-wt) enabled lower PM emissions, reduced fuel economy penalty due to the emission control system and improved long-term system durability. Significant progress was made toward a durable system to meet Tier 2 Bin 5 emission standards on a 6000 lbs light-duty truck. A 40% reduction in engine-out NOx emissions was achieved with a mid-size prototype diesel engine through engine recalibration and increased exhaust gas recirculation. Use of a rapid warm-up strategy and urea SCR provided over 90% further NOx reduction while the CDPF reduced tailpipe PM to gasoline vehicle levels. Development work was conducted to separately improve urea SCR and CDPF system durability, as well as improved oxidation catalyst function. Exhaust gas NOx and ammonia sensors were also developed further. While the final emission control system did not meet Tier 2 Bin 5 NOx after 120k mi of aging on the dynamometer, it did meet the standards for HC, NMOG, and PM, and an improved SCR catalyst was shown to have potential to meet the NOx standard, assuming the DOC durability could be improved further. Models of DOC and SCR function were developed to guide the study of several key design

  16. Developing an energy efficiency service industry in Shanghai

    SciTech Connect (OSTI)

    Lin, Jiang; Goldman, Charles; Levine, Mark; Hopper, Nicole

    2004-02-10

    The rapid development of the Chinese economy over the past two decades has led to significant growth in China's energy consumption and greenhouse gas (GHG) emissions. Between 1980 and 2000, China's energy consumption more than doubled from 602 million to 1.3 billion tons of coal-equivalent (NBS, 2003). In 2000, China's GHG emissions were about 12% of the global total, ranked second behind only the US. According to the latest national development plan issued by the Chinese government, China's energy demand is likely to double again by 2020 (DRC, 2004), based on a quadrupling of its gross domestic product (GDP). The objectives of the national development plan imply that China needs to significantly raise the energy efficiency of its economy, i.e., cutting the energy intensity of its economy by half. Such goals are extremely ambitious, but not infeasible. China has achieved such reductions in the past, and its current overall level of energy efficiency remains far behind those observed in other developed economies. However, challenges remain whether China can put together an appropriate policy framework and the institutions needed to improve the energy efficiency of its economy under a more market-based economy today. Shanghai, located at the heart of the Yangtze River Delta, is the most dynamic economic and financial center in the booming Chinese economy. With 1% of Chinese population (13 million inhabitants), its GDP in 2000 stood at 455 billion RMB yuan (5% of the national total), with an annual growth rate of 12%--much higher than the national average. It is a major destination for foreign as well as Chinese domestic investment. In 2003, Shanghai absorbed 10% of actual foreign investment in all China (''Economist'', January 17-23, 2004). Construction in Shanghai continues at a breakneck pace, with an annual addition of approximately 200 million square foot of residential property and 100 million square foot of commercial and industrial space over the last 5 years

  17. Instrument Development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cloud and Aerosol Characterization for the ARM Central Facility: Multiple Remote Sensor Techniques Development K. Sassen Department of Meteorology University of Utah Salt lake City, UT 84112 overcome the poor data-handling capabilities that handi- capped multiple-channellidar studies in the past. The true diversity of transmitted and received polarization states of our system is illustrated at the bottom of Table 1. Note that the first full POL field tests will be made at the upcoming 1991

  18. Global economic prospects and the developing countries, 1995

    SciTech Connect (OSTI)

    1995-12-01

    The report`s central message is that the increasing integration of developing countries into the global economy constitutes perhaps the most important opportunity for raising the welfare of both developing and industrial countries over the long term. But the process of integration will not be without frictions that give rise to protectionist pressures. And, as recent events in Mexico have shown, it will increase the complexity of economic management for developing country policymakers. Globalization comes with liberalization, deregulation, and more mobile and potentially volatile cross-border capital flows, which means that sound macroeconomic management commands an increasingly high premium. Penalties for policy errors rise. Globalization thus requires closer monitoring and quicker policy responses at the country, regional, and global levels.

  19. Hazardous waste research and development in the Pacific Basin

    SciTech Connect (OSTI)

    Cirillo, R.R.; Carpenter, R.A.; Environment and Policy Inst., Honolulu, HI )

    1989-01-01

    The effective management of hazardous waste is an issue that all countries of the Pacific Basin must address. By very rough estimates, almost 272 million metric tons of hazardous wastes are being generated every year in the region. While the data are not consistently defined and reported, they do indicate the extent of the problem. Increasing development brings along an increase in the rate of hazardous waste generation. On this basis, the developing countries of the region can be expected to experience some of the same problems of the developed countries as their economies become more industrialized. Fundamental problems are involved in the compilation of consistent hazardous-waste generation statistics in the Pacific Basin. One involves the definition of what constitutes hazardous waste.

  20. Total pressing Indonesian gas development, exports

    SciTech Connect (OSTI)

    Not Available

    1994-01-24

    Total is on track to become Indonesia's leading gas exporter by the turn of the century. Total's aggressive development of its Mahakam Delta acreage in East Kalimantan is intended to keep pace with growing liquefied natural gas demand, mainly from Japan but also increasingly from South Korea and Taiwan. A frantic scramble is under way among natural gas suppliers in the Pacific Rim region, particularly those with current LNG export facilities, to accommodate projections of soaring natural gas demand in the region. Accordingly, Total's Indonesian gas production goal is the centerpiece of a larger strategy to become a major player in the Far East Asia gas scene. Its goals also fall in line with Indonesia's. Facing flat or declining oil production while domestic oil demand continues to soar along with a rapidly growing economy, Indonesia is heeding some studies that project the country could become a net oil importer by the turn of the century. The paper describes Total's Far East strategy, the Mahakam acreage which it operates, the shift to gas development, added discoveries, future development, project spending levels, and LNG export capacity.

  1. Energy research and development profile of Australia

    SciTech Connect (OSTI)

    Kenkeremath, L.

    1986-01-01

    Australia is a large, sparsely populated country with an economy based traditionally on raw materials exports. Though still a major international trader in minerals and agricultural products, Australia has suffered a decline in productivity, employment, exports, and economic growth since the 1950s. Most energy research and development (R and D) and policymaking activities are carried out under the National Energy Research, Development, and Demonstration (NERDD) program. The NERDD program priorities include, among others, production of liquid hydrocarbon fuels from natural gas or coal-derived synthesis gas and oil and gas exploration, assessment, and recovery technology (high priority); production of liquid fuels from coal and oil shale by hydrogenation or pyrolysis, coal gasification, and achievement of cost reductions in coal and oil shale exploration and assessment techniques (medium priority); and in-situ coal gasification (low priority). Bilateral agreements for energy R and D with other countries are carried out under the Australian Department of National Development and Energy. Australia currently has agreements related to oil, gas, shale, and coal liquids R and D with the UK, the US, Japan, and West Germany.

  2. Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.4 Fuel Cells

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    FUEL CELLS SECTION Multi-Year Research, Development, and Demonstration Plan Page 3.4 - 1 3.4 Fuel Cells Fuel cells efficiently convert diverse fuels directly into electricity without combustion, and they are key elements of a broad portfolio for building a competitive, secure, and sustainable clean energy economy. They offer a broad range of benefits, including reduced greenhouse gas emissions; reduced oil consumption; expanded use of renewable power (through the use of hydrogen derived from

  3. Nozzle development

    SciTech Connect (OSTI)

    Dodge, F.T.; Dodge, L.G.; Johnson, J.E.

    1989-06-01

    The objective of this program has been the development of experimental techniques and data processing procedures to allow for the characterization of multi-phase fuel nozzles using laboratory tests. Test results were to be used to produce a single value coefficient-of-performance that would predict the performance of the fuel nozzles independent of system application. Several different types of fuel nozzles capable of handling multi-phase fuels have been characterized for: (a) fuel flow rate versus delivery pressure, (b) fuel-air ratio throughout the fuel spray or plume and the effective cone angle of the injector, and (c) fuel drop- or particle-size distribution as a function of fluid properties. Fuel nozzles which have been characterized on both single-phase liquids and multi-phase liquid-solid slurries include a variable-film-thickness nozzle, a commercial coal-water slurry (CWS) nozzle, and four diesel injectors of different geometries (tested on single-phase fluids only). Multi-phase mixtures includes CWS with various coal loadings, surfactant concentrations, and stabilizer concentrations, as well as glass-bead water slurries with stabilizing additives. Single-phase fluids included glycerol-water mixtures to vary the viscosity over a range of 1 to 1500 cP, and alcohol-water mixtures to vary the surface tension from about 22 to 73 dyne/cm. In addition, tests were performed to characterize straight-tube gas-solid nozzles using two differences size distributions of glass beads in air. Standardized procedures have been developed for processing measurements of spray drop-size characteristics and the overall cross-section average drop or particle size. 43 refs., 60 figs., 7 tabs.

  4. DEVELOPMENT OF A NON-NOBLE METAL HYDROGEN PURIFICATION SYSTEM

    SciTech Connect (OSTI)

    Korinko, P; Kyle Brinkman, K; Thad Adams, T; George Rawls, G

    2008-11-25

    Development of advanced hydrogen separation membranes in support of hydrogen production processes such as coal gasification and as front end gas purifiers for fuel cell based system is paramount to the successful implementation of a national hydrogen economy. Current generation metallic hydrogen separation membranes are based on Pd-alloys. Although the technology has proven successful, at issue is the high cost of palladium. Evaluation of non-noble metal based dense metallic separation membranes is currently receiving national and international attention. The focus of the reported work was to develop a scaled reactor with a VNi-Ti alloy membrane to replace a production Pd-alloy tube-type purification/diffuser system.

  5. HTGR technology economic/ business analysis and trade studies impacts. Impacts of HTGR commericialization on the U.S. economy

    SciTech Connect (OSTI)

    Silady, Fred

    2013-12-07

    The approach to this task was to initially review the 2012 Business Plan and supporting analyses for the above impacts. With that understanding as a base, the Business Plan impacts are updated in terms of the GDP and job creation as a result of additional studies and inputs such as the revised market assessment from Task 1.1. For the impacts on U.S. competitiveness, the NGNP Industry Alliance team members have been utilized to provide inputs on supplier infrastructure development and on vendor capability.

  6. DESIGN & DEVELOPMENT OF E-TURBO FOR SUV AND LIGHT TRUCK APPLICATIONS

    SciTech Connect (OSTI)

    Balis, C; Middlemass, C; Shahed, SM

    2003-08-24

    The purpose of the project is to develop an electronically controlled, electrically assisted turbocharging system, e-Turbo, for application to SUV and light truck class of passenger vehicles. Earlier simulation work had shown the benefits of e-Turbo system on increasing low-end torque and improving fuel economy. This paper will present further data from the literature to show that advanced turbocharging can enable diesel engine downsizing of 10-30% with 6-17% improvement in fuel economy. This is in addition to the fuel economy benefit that a turbocharged diesel engine offers over conventional gasoline engines. E-Turbo is necessary to get acceptable driving characteristics with downsized diesel engines. As a first step towards the development of this technology for SUV/light truck sized diesel engines (4-6 litre displacement), design concepts and hardware were evaluated for a smaller engine (2 litre displacement). It was felt that design and developments issues could be minimized, the concept proven progressively on the bench, on a small engine and then applied to a large Vee engine (one on each bank). After successful demonstration of the concept, large turbomachinery could be designed and built specifically for larger SUV sized diesel engines. This paper presents the results of development of e-Turbo for a 2 litre diesel engine. A detailed comparison of several electric assist technologies including permanent magnet, six-phase induction and conventional induction motor/generator technology was done. A comparison of switched reluctance motor technology was also done although detailed design was not carried out.

  7. Emissions and fuel economy of a vehicle with a spark-ignition, direct-injection engine : Mitsubishi Legnum GDI{trademark}.

    SciTech Connect (OSTI)

    Cole, R. L.; Poola, R. B.; Sekar, R.

    1999-04-08

    A 1997 Mitsubishi Legnum station wagon with a 150-hp, 1.8-L, spark-ignition, direct-injection (SIDI) engine was tested for emissions by using the FTP-75, HWFET, SC03, and US06 test cycles and four different fuels. The purpose of the tests was to obtain fuel-economy and emissions data on SIDI vehicles and to compare the measurements obtained with those of a port-fuel-injection (PFI) vehicle. The PFI vehicle chosen for the comparison was a 1995 Dodge Neon, which meets the Partnership for a New Generation of Vehicles (PNGV) emissions goals of nonmethane hydrocarbons (NMHC) less than 0.125 g/mi, carbon monoxide (CO) less than 1.7 g/mi, nitrogen oxides (NO{sub x} ) less than 0.2 g/mi, and particulate matter (PM) less than 0.01 g/mi. The Mitsubishi was manufactured for sale in Japan and was not certified to meet current US emissions regulations. Results show that the SIDI vehicle can provide up to 24% better fuel economy than the PFI vehicle does, with correspondingly lower greenhouse gas emissions. The SIDI vehicle as designed does not meet the PNGV goals for NMHC or NO{sub x} emissions, but it does meet the goal for CO emissions. Meeting the goal for PM emissions appears to be contingent upon using low-sulfur fuel and an oxidation catalyst. One reason for the difficulty in meeting the NMHC and NO{sub x} goals is the slow (200 s) warm-up of the catalyst. Catalyst warm-up time is primarily a matter of design. The SIDI engine produces more NMHC and NO{sub x} than the PFI engine does, which puts a greater burden on the catalyst to meet the emissions goals than is the case with the PFI engine. Oxidation of NMHC is aided by unconsumed oxygen in the exhaust when the SIDI engine operates in stratified-charge mode, but the same unconsumed oxygen inhibits chemical reduction of NO{sub x} . Thus, meeting the NO{sub x} emissions goal is likely to be the greatest challenge for the SIDI engine.

  8. Market leadership by example: Government sector energy efficiency in developing countries

    SciTech Connect (OSTI)

    Van Wie McGrory, Laura; Harris, Jeffrey; Breceda, Miguel; Campbell, Stephanie; Sachu, Constantine; della Cava, Mirka; Gonzalez Martinez, Jose; Meyer, Sarah; Romo, Ana Margarita

    2002-05-20

    Government facilities and services are often the largest energy users and major purchasers of energy-using equipment within a country. In developing as well as industrial countries, government ''leadership by example'' can be a powerful force to shift the market toward energy efficiency, complementing other elements of a national energy efficiency strategy. Benefits from more efficient energy management in government facilities and operations include lower government energy bills, reduced greenhouse gas emissions, less demand on electric utility systems, and in many cases reduced dependence on imported oil. Even more significantly, the government sector's buying power and example to others can generate broader demand for energy-efficient products and services, creating entry markets for domestic suppliers and stimulating competition in providing high-efficiency products and services. Despite these benefits, with the exception of a few countries government sector actions have often lagged behind other energy efficiency policies. This is especially true in developing countries and transition economies - even though energy used by public agencies in these countries may represent at least as large a share of total energy use as the public sector in industrial economies. This paper summarizes work in progress to inventory current programs and policies for government sector energy efficiency in developing countries, and describes successful case studies from Mexico's implementation of energy management in the public sector. We show how these policies in Mexico, begun at the federal level, have more recently been extended to state and local agencies, and consider the applicability of this model to other developing countries.

  9. RAPID/About/Development Team | Open Energy Information

    Open Energy Info (EERE)

    provide strong multistate leadership in an era of critical change in the economy and demography of the West. The Western Governors recognize that many vital issues and...

  10. Draft Funding Opportunity Announcement for Research and Development...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Membrane (PEM) Fuel Cells for the Hydrogen Economy The Department of Energy (DOE) is planning to issue a solicitation in August 2005 for polymer electrolyte membrane (PEM) ...

  11. Austria-Program on Technologies for Sustainable Development ...

    Open Energy Info (EERE)

    implementation of exemplary pilot projects." Objectives "*New opportunities for the economy Economical use of natural resources Consolidation of Austria's position in the field...

  12. Potentials for reductions of carbon dioxide emissions of industrial sector in transitional economies -- A case study of implementation of absorption heat devices and co-generation

    SciTech Connect (OSTI)

    Remec, J.; Dolsak, N.

    1996-12-31

    World carbon dioxide emissions, caused by commercial energy-generation, contribute to about 57% of global warming potential. Central and East European (CEE) countries together with former USSR emitted about 25% of the world carbon dioxide emissions, predominantly because of high energy intensity of their industries and dependence on coal. Energy efficiency improvements can reduce the high level of carbon dioxide emissions per unit of output, which significantly exceeds the levels of the industry in the European Union. CEE countries` most pressing environmental goal is a reduction of local air and water pollution. Therefore, when analyzing potentials for the reduction of greenhouse gases emissions in these countries, they need to concentrate on the activities which would also decrease local pollution. The paper focuses on technologies which would reduce the need for fossil fuel burning by improving energy efficiency in industry. Process industries are very energy intensive. Structure changes of the products are carried out with operations which require input and output of heat. Heat demand is usually met by combustion of fossil fuels, cold is produced with electricity. Technical potentials of absorption heat devices (AHD) and co-generation in process industry as well as their market penetration potentials are analyzed for Slovenia, one of the fastest transforming CEE economies.

  13. Polish country study to address climate change: Strategies of the GHG`s emission reduction and adaptation of the Polish economy to the changed climate. Final report

    SciTech Connect (OSTI)

    1996-01-01

    The Polish Country Study Project was initiated in 1992 as a result of the US Country Study Initiative whose objective was to grant the countries -- signatories of the United Nations` Framework Convention on Climate Change -- assistance that will allow them to fulfill their obligations in terms of greenhouse gases (GHG`s) inventory, preparation of strategies for the reduction of their emission, and adapting their economies to the changed climatic conditions. In February 1993, in reply to the offer from the United States Government, the Polish Government expressed interest in participation in this program. The Study proposal, prepared by the Ministry of Environmental Protection, Natural Resources and Forestry was presented to the US partner. The program proposal assumed implementation of sixteen elements of the study, encompassing elaboration of scenarios for the strategy of mission reduction in energy sector, industry, municipal management, road transport, forestry, and agriculture, as well as adaptations to be introduced in agriculture, forestry, water management, and coastal management. The entire concept was incorporated in macroeconomic strategy scenarios. A complementary element was the elaboration of a proposal for economic and legal instruments to implement the proposed strategies. An additional element was proposed, namely the preparation of a scenario of adapting the society to the expected climate changes.

  14. FY2009 Annual Progress Report for Advanced Combustion Engine Research and Development

    SciTech Connect (OSTI)

    none,

    2009-12-01

    Fiscal Year 2009 Annual Progress Report for the Advanced Combustion Engine Research and Development (R&D) subprogram. The Advanced Combustion Engine R&D subprogram supports the mission of the VTP program by removing the critical technical barriers to commercialization of advanced internal combustion engines (ICEs) for passenger and commercial vehicles that meet future Federal emissions regulations. Dramatically improving the efficiency of ICEs and enabling their introduction in conventional as well as hybrid electric vehicles is the most promising and cost-effective approach to increasing vehicle fuel economy over the next 30 years.

  15. FY 2014 Annual Progress Report - Advanced Combustion Engine Research and Development (Book)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01

    In the past year, the DOE Hydrogen Program (the Program) made substantial progress toward its goals and objectives. The Program has conducted comprehensive and focused efforts to enable the widespread commercialization of hydrogen and fuel cell technologies in diverse sectors of the economy. With emphasis on applications that will effectively strengthen our nation's energy security and improve our stewardship of the environment, the Program engages in research, development, and demonstration of critical improvements in the technologies. Highlights of the Program's accomplishments can be found in the sub-program chapters of this report.

  16. New Analysis Methods Estimate a Critical Property of Ethanol Fuel Blends (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Methods developed at NREL disclose the impact of ethanol on gasoline blend heat of vaporization with potential for improved efficiency of spark-ignition engines. More stringent standards for fuel economy, regulation of greenhouse gas emissions, and the mandated increase in the use of renew- able fuel are driving research to improve the efficiency of spark ignition engines. When fuel properties such as octane number and evaporative cooling (heat of vaporization or HOV) are insufficient, they

  17. Boosting Small Engines to High Performance- Boosting Systems and Combustion Development Methodology

    Broader source: Energy.gov [DOE]

    Overview on combustion approaches and challenges for smaller boosted engines to improve vehicle fuel economy, particularly downsizing gasoline engines

  18. International energy outlook 1995, May 1995

    SciTech Connect (OSTI)

    1995-06-01

    The International Energy Outlook 1995 (IEO95) presents an assessment by the Energy Information Administration (EIA) of the international energy market outlook through 2010. The report is an extension of the EIA`s Annual Energy Outlook 1995 (AEO95), which was prepared using the National Energy Modeling System (NEMS). US projections appearing in the IEO95 are consistent with those published in the AEO95. IEO95 is provided as a statistical service to energy managers and analysts, both in government and in the private sector. The projects are used by international agencies, Federal and State governments, trade associations, and other planners and decisionmakers. They are published pursuant to the Department of energy Organization Act of 1977 (Public Law 95-91), Section 295(c). The IEO95 projections are based on US and foreign government policies in effect on October 1, 1994. IEO95 displays projections according to six basic country groupings. The regionalization has changed since last year`s report. Mexico has been added to the Organization for Economic Cooperation and Development (OECD), and a more detailed regionalization has been incorporated for the remainder of the world, including the following subgroups: non-OECD Asia, Africa, Middle East, and Central and South America. China is included in non-OECD Asia. Eastern Europe and the former Soviet Union are combined in the EE/FSU subgroup.

  19. Development of Diesel Exhaust Aftertreatment System for Tier II Emissions

    SciTech Connect (OSTI)

    Yu, R. C.; Cole, A. S., Stroia, B. J.; Huang, S. C.; Howden, Kenneth C.; Chalk, Steven

    2002-06-01

    Due to their excellent fuel efficiency, reliability, and durability, compression ignition direct injection (CIDI) engines have been used extensively to power almost all highway trucks, urban buses, off-road vehicles, marine carriers, and industrial equipment. CIDI engines burn 35 to 50% less fuel than gasoline engines of comparable size, and they emit far less greenhouse gases (Carbon Dioxides), which have been implicated in global warming. Although the emissions of CIDI engines have been reduced significantly over the last decade, there remains concern with the Nitrogen Oxides (NOX) and Particulate Matter (PM) emission levels. In 2000, the US EPA proposed very stringent emissions standards to be introduced in 2007 along with low sulfur (< 15ppm) diesel fuel. The California Air Resource Board (CARB) has also established the principle that future diesel fueled vehicles should meet the same emissions standards as gasoline fueled vehicles and the EPA followed suit with its Tier II emissions regulations. Meeting the Tier II standards requires NOX and PM emissions to be reduced dramatically. Achieving such low emissions while minimizing fuel economy penalty cannot be done through engine development and fuel reformulation alone, and requires application of NOX and PM aftertreatment control devices. A joint effort was made between Cummins Inc. and the Department of Energy to develop the generic aftertreatment subsystem technologies applicable for Light-Duty Vehicle (LDV) and Light-Duty Truck (LDT) engines. This paper provides an update on the progress of this joint development program. Three NOX reduction technologies including plasmaassisted catalytic NOX reduction (PACR), active lean NOX catalyst (LNC), and adsorber catalyst (AC) technology using intermittent rich conditions for NOX reduction were investigated in parallel in an attempt to select the best NOX control approach for light-duty aftertreatment subsystem integration and development. Investigations included

  20. Development of the mitigation plan for Slovakia energy sector

    SciTech Connect (OSTI)

    Mojik, I.

    1996-12-31

    According to the review of national communications from Annex I countries (FCCC/AGBM/1996/7), Slovakia is in 21st place among countries in descending order of GHG emissions. With respect to GHG emission per capita Slovakia is in 14th place and from the point of view of GHG emissions per GDP unit Slovakia is in 7th place. However, within world wide GHG emissions those originating from Slovakia are nearly negligible, but GHG emissions related to per capita or even to GDP are significantly high. Since energy production is responsible for more than 70% of GHG emissions (88% of CO{sub 2} emission) the high ranking of Slovakia is evidence of the high energy intensity of the Slovak Economy. As is common in countries with economies in transition there is no stable trend in macroeconomical values in Slovakia. Although the general shape of possible development curves is known, in fact the exact level of the real curve is not predictable. According to their analyses the Slovak Republic surely will meet the basic UN FCCC obligation for Annex I countries, i.e. to limit anthropogenic emissions of GHG in the year 2000 to the level of 1990. However, the above mentioned uncertainties are the main reason why they have no firm guaranty of fulfilling their domestic target (20% CO{sub 2} reduction in 2005 compared to 1988). Analyses made within the Country Study program have indicated that there is good possibility of reaching the domestic target but uncertainty is high and certain conditions have to be met.

  1. Economic Development Impact of 1,000 MW of Wind Energy in Texas

    SciTech Connect (OSTI)

    Reategui, S.; Hendrickson, S.

    2011-08-01

    Texas has approximately 9,727 MW of wind energy capacity installed, making it a global leader in installed wind energy. As a result of the significant investment the wind industry has brought to Texas, it is important to better understand the economic development impacts of wind energy in Texas. This report analyzes the jobs and economic impacts of 1,000 MW of wind power generation in the state. The impacts highlighted in this report can be used in policy and planning decisions and can be scaled to get a sense of the economic development opportunities associated with other wind scenarios. This report can also inform stakeholders in other states about the potential economic impacts associated with the development of 1,000 MW of new wind power generation and the relationships of different elements in the state economy.

  2. Low Emission Development Strategies: The Role of Networks and Knowledge Platforms

    SciTech Connect (OSTI)

    Benioff, Ron; Bazilian, Morgan; Cox, Sadie; Uriarte, Caroline; Kecman, Ana; De Simone, Giuseppe; Kitaoka, Kazuki; Ploutakhina, Marina; Radka, M.

    2013-09-01

    Considerable effort has been made to address the transition to low-carbon economy. A key focus of these efforts has been on the development of national low-emissions developments strategies (LEDS). One enabler of these plans is the existence of well-functioning national, regional and international low-emission development networks and knowledge platforms. To better understand the role of LEDS, weexamine this area in relation to network theory. We present a review of strengths and weaknesses of existing LEDS networks that builds on the findings of a study conducted by the Coordinated Low Emission Assistance Network (CLEAN). Based on the insights from theory and a mapping of the climate-related network space, we identify opportunities for further refinement of LEDS networks.

  3. Driving Demand for Home Energy Improvements: Motivating residential customers to invest in comprehensive upgrades that eliminate energy waste, avoid high utility bills, and spur the economy

    SciTech Connect (OSTI)

    Fuller, Merrian C.

    2010-09-20

    Policy makers and program designers in the U.S. and abroad are deeply concerned with the question of how to scale up energy efficiency to a level that is commensurate both to the scale of the energy and climate challenges we face, and to the potential for energy savings that has been touted for decades. When policy makers ask what energy efficiency can do, the answers usually revolve around the technical and economic potential of energy efficiency - they rarely hone in on the element of energy demand that matters most for changing energy usage in existing homes: the consumer. A growing literature is concerned with the behavioral underpinnings of energy consumption. We examine a narrower, related subject: How can millions of Americans be persuaded to divert valued time and resources into upgrading their homes to eliminate energy waste, avoid high utility bills, and spur the economy? With hundreds of millions of public dollars flowing into incentives, workforce training, and other initiatives to support comprehensive home energy improvements, it makes sense to review the history of these programs and begin gleaning best practices for encouraging comprehensive home energy improvements. Looking across 30 years of energy efficiency programs that targeted the residential market, many of the same issues that confronted past program administrators are relevant today: How do we cost-effectively motivate customers to take action? Who can we partner with to increase program participation? How do we get residential efficiency programs to scale? While there is no proven formula - and only limited success to date with reliably motivating large numbers of Americans to invest in comprehensive home energy improvements, especially if they are being asked to pay for a majority of the improvement costs - there is a rich and varied history of experiences that new programs can draw upon. Our primary audiences are policy makers and program designers - especially those that are relatively

  4. Fuel Fabrication Development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fuel Cycle Research & Development Fuel Cycle Research & Development Fuel Cycle Research & Development The mission of the Fuel Cycle Research and Development (FCRD) program is to conduct research and development to help develop sustainable fuel cycles, as described in the Nuclear Energy Research and Development Roadmap. Sustainable fuel cycle options are those that improve uranium resource utilization, maximize energy generation, minimize waste generation, improve safety, and limit

  5. Institute a modest carbon tax to reduce carbon emissions, finance clean energy technology development, cut taxes, and reduce the deficit

    SciTech Connect (OSTI)

    Muro, Mark; Rothwell, Jonathan

    2012-11-15

    The nation should institute a modest carbon tax in order to help clean up the economy and stabilize the nation’s finances. Specifically, Congress and the president should implement a $20 per ton, steadily increasing carbon excise fee that would discourage carbon dioxide emissions while shifting taxation onto pollution, financing energy efficiency (EE) and clean technology development, and providing opportunities to cut taxes or reduce the deficit. The net effect of these policies would be to curb harmful carbon emissions, improve the nation’s balance sheet, and stimulate job-creation and economic renewal.

  6. Oil industry development and trade liberalization in the Western Hemisphere

    SciTech Connect (OSTI)

    Randall, S.J.

    1993-12-31

    This paper provides an overview of oil industry developments in the Western Hemisphere with particular emphasis on Latin America since the inauguration of the Enterprise for the Americas Initiative by George Bush. The author discusses these developments in the context of the Canada-U.S. Free Trade Agreement (concluded in 1989), and the negotiation in 1992 of the North American Free Trade Agreement (NAFTA). This paper is concerned essentially with the oil industry and does not discuss the importance of natural gas for Canadian producers nor the fact that much of Latin American oil production (notably in Mexico) is associated with natural gas. The author examines the shift to trade and investment liberalization and privatization in the 1980s and early 1990s, especially in Latin America--where the most dramatic transformation has occurred. The author suggests that investment patterns in the industry have been only marginally related to trade liberalization, and have derived more from considerations of resource availability, exploration and development costs, market factors, and the general state of the international economy--all of which have contributed in the 1980s to significant restructuring and downsizing among a number of major corporations. The author also notes the important increase in an internal Latin American market, and the role of regional organizations such as ARPEL-the Association of Latin American State Oil Company Producers. 31 refs., 3 tabs.

  7. Sustainable recycling of municipal solid waste in developing countries

    SciTech Connect (OSTI)

    Troschinetz, Alexis M. Mihelcic, James R.

    2009-02-15

    This research focuses on recycling in developing countries as one form of sustainable municipal solid waste management (MSWM). Twenty-three case studies provided municipal solid waste (MSW) generation and recovery rates and composition for compilation and assessment. The average MSW generation rate was 0.77 kg/person/day, with recovery rates from 5-40%. The waste streams of 19 of these case studies consisted of 0-70% recyclables and 17-80% organics. Qualitative analysis of all 23 case studies identified barriers or incentives to recycling, which resulted in the development of factors influencing recycling of MSW in developing countries. The factors are government policy, government finances, waste characterization, waste collection and segregation, household education, household economics, MSWM (municipal solid waste management) administration, MSWM personnel education, MSWM plan, local recycled-material market, technological and human resources, and land availability. Necessary and beneficial relationships drawn among these factors revealed the collaborative nature of sustainable MSWM. The functionality of the factor relationships greatly influenced the success of sustainable MSWM. A correlation existed between stakeholder involvement and the three dimensions of sustainability: environment, society, and economy. The only factors driven by all three dimensions (waste collection and segregation, MSWM plan, and local recycled-material market) were those requiring the greatest collaboration with other factors.

  8. Teacher Development Programs

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    teachers Teacher Development Programs LLNL Teacher Development LLNL's Science Education Program provides professional development instruction to in-service and pre-service middle school, high school, and community college science teachers

  9. SES CANDIDATE DEVELOPMENT PROGRAM

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Development Plan (EDP) NAME OF SES CANDIDATE: DATE: EXECUTIVE CORE QUALIFICATION 1: LEADING CHANGE This core qualification encompasses the ability to develop and implement an ...

  10. Clean Energy Development Fund

    Broader source: Energy.gov [DOE]

    Vermont's Clean Energy Development Fund (CEDF) was established in 2005 to promote the development and deployment of cost-effective and environmentally sustainable electric power and thermal...

  11. Sustainable Development Conference

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    team wins best paper award at Sustainable Development Conference October 22, 2015 LANL ... Best Paper Award at the Third Annual International Conference for Sustainable Development. ...

  12. ORISE: Web Development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Web Development As computer-based applications become increasingly popular for the delivery of health care training and information, the need for Web development in support of ...

  13. Geothermal development opportunities in developing countries

    SciTech Connect (OSTI)

    Kenkeremath, D.C.

    1989-11-16

    This report is the proceedings of the Seminar on geothermal development opportunities in developing countries, sponsored by the Geothermal Division of the US Department of Energy and presented by the National Geothermal Association. The overall objectives of the seminar are: (1) Provide sufficient information to the attendees to encourage their interest in undertaking more geothermal projects within selected developing countries, and (2) Demonstrate the technological leadership of US technology and the depth of US industry experience and capabilities to best perform on these projects.

  14. Options for developing countries in mining development

    SciTech Connect (OSTI)

    Walrond, G.W.; Kumar, R.

    1985-01-01

    This book is a study of the issues that developing countries face in planning and implementing mineral development, taking as case studies Botswana, Sierra Leone, Zambia, Tanzania, Malaysia, Papua New Guinea and the developed states of Quebec and Western Australia. The authors consider the major aspects of the matter including organization and administration; regulation; taxation and surplus distribution; the dynamics of such instruments as royalty, rent resource tax and capital allowances under various cost/price scenarios; and selected mining agreements and their key provisions. They stress throughout the need for foreign investment while maximizing the economic benefits reaped from exhaustible resources.

  15. NETL: SOFC Systems Development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Development Systems Development-This key technology maintains a portfolio of projects that focus on the research, development, and demonstration (RD&D) of SOFC power systems. Project participants (Industry Teams) are independently developing unique and proprietary SOFC technology suitable for either syngas- or natural gas fueled applications. The Industry Teams are responsible for the design and manufacture of the fuel cells, integration of cells hardware development, manufacturing process

  16. PNNL VOLTTRON Application Development

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    PNNL VOLTTRON TM Application Development Srinivas Katipamula DOE Building Technologies Office: Technical Meeting on Software Framework for Transactive Energy July 23-24, 2014 1 Presentation Outline Application Development Environment PNNL Developed VOLTTRON Apps VOLTTRON Services Used by PNNL Apps Walkthrough of an Application Development Lessons Learned Concluding Remarks 3 Application Development Environment and Language Support VOLTTRON is a native Linux application Can be run on PC and MAC

  17. Study of domestic social and economic impacts of ocean thermal energy conversion (OTEC) commercial development. Volume I. Economic impacts

    SciTech Connect (OSTI)

    1981-12-22

    This analysis identifies the economic impacts associated with OTEC development and quantifies them at the national, regional, and industry levels. It focuses on the effects on the United States' economy of the domestic development and utilization of twenty-five and fifty 400 MWe OTEC power plants by the year 2000. The methodology employed was characteristic of economic impact analysis. After conducting a literature review, a likely future OTEC scenario was developed on the basis of technological, siting, and materials requirements parameters. These parameters were used to identify the industries affected by OTEC development; an economic profile was constructed for each of these industries. These profiles established an industrial baseline from which the direct, indirect, and induced economic impacts of OTEC implementation could be estimated. Each stage of this analysis is summarized; and the economic impacts are addressed. The methodology employed in estimating the impacts is described.

  18. Argentina to Ecuador: Highlights encompassing exploration, development, and infrastructure

    SciTech Connect (OSTI)

    Aufranc, J.L.

    1997-04-01

    In recent years mining has expanded significantly in Argentina due to many developments, which include elimination, or reduction to reasonable levels, of a very high level of economic instability. It was a situation that lasted for many decades and that made it very difficult to plan or calculate taxes during the term of a project. Nevertheless, a very important legal security for property rights-which included mining-existed, together with the absence of expropriations. The world and regional conditions with respect to the globalization of activities changed in many ways: the international trade accords such as Mercosur, communications, transportation, the easy access to information through data processing, satellites, etc. Nationalism and the monopolistic statism-with an emotional rejection to foreign capital-have almost disappeared, especially in Argentina. It should be mentioned that the main state companies, i.e. oil, gas, airlines, coal, maritime companies, water, electricity, steel, etc., had the national colors in their logos. In this circumstance, the European concept was followed, without its efficiency and administrative culture. Now, irreversibly, the state manager disappears, and the economy opens-together with the free flow of capital to enter and leave. Convertibility and the set of rules related to mining created a framework necessary for the mining sector`s awakening and the beginning of development of important projects such as Bajo de la Alumbrera and Salar del Hombre Muerto.

  19. Development of Production-Intent Plug-In Hybrid Vehicle Using Advanced Lithium-Ion Battery Packs with Deployment to a Demonstration Fleet

    SciTech Connect (OSTI)

    No, author

    2013-09-29

    The primary goal of this project was to speed the development of one of the first commercially available, OEM-produced plug-in hybrid electric vehicles (PHEV). The performance of the PHEV was expected to double the fuel economy of the conventional hybrid version. This vehicle program incorporated a number of advanced technologies, including advanced lithium-ion battery packs and an E85-capable flex-fuel engine. The project developed, fully integrated, and validated plug-in specific systems and controls by using GM’s Global Vehicle Development Process (GVDP) for production vehicles. Engineering Development related activities included the build of mule vehicles and integration vehicles for Phases I & II of the project. Performance data for these vehicles was shared with the U.S. Department of Energy (DOE). The deployment of many of these vehicles was restricted to internal use at GM sites or restricted to assigned GM drivers. Phase III of the project captured the first half or Alpha phase of the Engineering tasks for the development of a new thermal management design for a second generation battery module. The project spanned five years. It included six on-site technical reviews with representatives from the DOE. One unique aspect of the GM/DOE collaborative project was the involvement of the DOE throughout the OEM vehicle development process. The DOE gained an understanding of how an OEM develops vehicle efficiency and FE performance, while balancing many other vehicle performance attributes to provide customers well balanced and fuel efficient vehicles that are exciting to drive. Many vehicle content and performance trade-offs were encountered throughout the vehicle development process to achieve product cost and performance targets for both the OEM and end customer. The project team completed two sets of PHEV development vehicles with fully integrated PHEV systems. Over 50 development vehicles were built and operated for over 180,000 development miles. The team

  20. Hanford Site Development Plan

    SciTech Connect (OSTI)

    Rinne, C.A.; Curry, R.H.; Hagan, J.W.; Seiler, S.W.; Sommer, D.J. ); Yancey, E.F. )

    1990-01-01

    The Hanford Site Development Plan (Site Development Plan) is intended to guide the short- and long-range development and use of the Hanford Site. All acquisition, development, and permanent facility use at the Hanford Site will conform to the approved plan. The Site Development Plan also serves as the base document for all subsequent studies that involve use of facilities at the Site. This revision is an update of a previous plan. The executive summary presents the highlights of the five major topics covered in the Site Development Plan: general site information, existing conditions, planning analysis, Master Plan, and Five-Year Plan. 56 refs., 67 figs., 31 tabs.