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Sample records for fuel efficiency obama

  1. President Obama lauds DOE energy efficiency program | Princeton...

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

    President Obama lauds DOE energy efficiency program By Kitta MacPherson January 18, 2011 Tweet Widget Google Plus One Share on Facebook President Obama praised energy programs,...

  2. President Obama Touts Renewable Energy, Efficiency in Climate...

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

    Renewable Energy, Efficiency in Climate Plan President Obama Touts Renewable Energy, Efficiency in Climate Plan July 3, 2013 - 5:09pm Addthis President Obama announced on June 25...

  3. fuel efficiency | OpenEI Community

    Open Energy Info (EERE)

    Apps for Vehicles Challenge has begun contest data fuel efficiency launch Obama Administration OpenEI Vehicles Data Challenge **Update: Visit the Apps for Vehicles page for all...

  4. OpenEI Community - fuel efficiency

    Open Energy Info (EERE)

    en.openei.orgcommunityblogapps-vehicles-challenge-has-beguncomments contest data fuel efficiency launch Obama Administration OpenEI Vehicles Data Challenge Thu, 13 Dec 2012...

  5. Obama Administration Launches $130 Million Building Energy Efficiency

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

    Effort | Department of Energy 130 Million Building Energy Efficiency Effort Obama Administration Launches $130 Million Building Energy Efficiency Effort February 12, 2010 - 12:00am Addthis Washington, D.C. - The Obama Administration today announced a multi-agency initiative to spur regional economic growth while making buildings more energy efficient. Seven federal agencies today issued a combined Funding Opportunity Announcement of up to $129.7 million over five years to create a regional

  6. Obama Administration Launches New Energy Efficiency Efforts | Department of

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

    Energy New Energy Efficiency Efforts Obama Administration Launches New Energy Efficiency Efforts June 29, 2009 - 12:00am Addthis WASHINGTON - Building on the action by the U.S. House of Representatives in passing historic legislation that will pave the way for the transition to a clean energy economy, President Barack Obama and U.S. Energy Secretary Steven Chu today announced aggressive actions to promote energy efficiency and save American consumers billions of dollars per year. Today's

  7. Key energy efficiency measures signed into law by President Obama...

    Open Energy Info (EERE)

    Key energy efficiency measures signed into law by President Obama Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 2...

  8. President Obama Highlights Energy Department Efficiency Training Centers

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

    That Save U.S. Manufacturers $5.6 Billion | Department of Energy Highlights Energy Department Efficiency Training Centers That Save U.S. Manufacturers $5.6 Billion President Obama Highlights Energy Department Efficiency Training Centers That Save U.S. Manufacturers $5.6 Billion February 23, 2012 - 2:49pm Addthis WASHINGTON, D.C. - During a visit to the University of Miami to highlight his administration's all-out, all-of-the-above approach to American energy, President Obama today touted the

  9. Obama Administration Delivers More than $106 Million for Energy Efficiency

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

    and Conservation Projects in 9 States | Department of Energy 6 Million for Energy Efficiency and Conservation Projects in 9 States Obama Administration Delivers More than $106 Million for Energy Efficiency and Conservation Projects in 9 States September 24, 2009 - 12:00am Addthis Washington, DC - Energy Secretary Steven Chu announced today that more than $106 million in funding from the American Recovery and Reinvestment Act is being awarded to 9 states to support energy efficiency and

  10. Obama Administration Announces More than $38 Million for Energy Efficiency

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

    and Conservation Projects in Alaska, Kansas, Utah and West Virginia | Department of Energy than $38 Million for Energy Efficiency and Conservation Projects in Alaska, Kansas, Utah and West Virginia Obama Administration Announces More than $38 Million for Energy Efficiency and Conservation Projects in Alaska, Kansas, Utah and West Virginia November 3, 2009 - 12:00am Addthis Washington, DC - Energy Secretary Steven Chu announced today that more than $38 million in funding from the American

  11. Obama Administration Announces Nearly $40 Million for Energy Efficiency and

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

    Conservation Projects in Florida and Maine | Department of Energy 40 Million for Energy Efficiency and Conservation Projects in Florida and Maine Obama Administration Announces Nearly $40 Million for Energy Efficiency and Conservation Projects in Florida and Maine November 17, 2009 - 12:00am Addthis Washington, DC - Energy Secretary Steven Chu announced today that DOE is awarding nearly $40 million in funding from the American Recovery and Reinvestment Act to Florida and Maine to support

  12. Obama Administration Delivers Nearly $72 Million for Energy Efficiency and

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

    Conservation Projects in 7 States and Territories | Department of Energy Nearly $72 Million for Energy Efficiency and Conservation Projects in 7 States and Territories Obama Administration Delivers Nearly $72 Million for Energy Efficiency and Conservation Projects in 7 States and Territories October 1, 2009 - 12:00am Addthis Washington, DC - Energy Secretary Steven Chu announced today that nearly $72 million in funding from the American Recovery and Reinvestment Act is being awarded to 7

  13. Obama Administration Launches $130 Million Building Energy Efficiency...

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

    "President Obama is working every day to put Americans back to work, create good jobs, and strengthen our economy for the long-term," Commerce Secretary Gary Locke said. "By ...

  14. Obama Administration Delivers Nearly $72 Million for Energy Efficiency...

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

    Under DOE's Energy Efficiency and Conservation Block Grant (EECBG) program, these states will implement programs that lower energy use, reduce carbon pollution, and create green ...

  15. Energy Department Awards Nearly $55 Million to Advance Fuel Efficient

    Office of Environmental Management (EM)

    Vehicle Technologies in Support of EV Everywhere and SuperTruck | Department of Energy 55 Million to Advance Fuel Efficient Vehicle Technologies in Support of EV Everywhere and SuperTruck Energy Department Awards Nearly $55 Million to Advance Fuel Efficient Vehicle Technologies in Support of EV Everywhere and SuperTruck September 17, 2015 - 2:49pm Addthis NEWS MEDIA CONTACT (202) 586-4940 As part of the Obama Administration's strategy to increase energy productivity, reduce America's

  16. obama | OpenEI Community

    Open Energy Info (EERE)

    economic costs of climate change. Obama's six Climate Action Initiatives: 1. Phasing out Fossil Fuels Graham7781's picture Submitted by Graham7781(2017) Super contributor 30...

  17. President Obama | OpenEI Community

    Open Energy Info (EERE)

    President Obama Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 2 January, 2013 - 12:53 Key energy efficiency measures signed into law by President Obama...

  18. Alternative Fuels Data Center: Staples Delivers on Fuel Efficiency

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Staples Delivers on Fuel Efficiency to someone by E-mail Share Alternative Fuels Data Center: Staples Delivers on Fuel Efficiency on Facebook Tweet about Alternative Fuels Data Center: Staples Delivers on Fuel Efficiency on Twitter Bookmark Alternative Fuels Data Center: Staples Delivers on Fuel Efficiency on Google Bookmark Alternative Fuels Data Center: Staples Delivers on Fuel Efficiency on Delicious Rank Alternative Fuels Data Center: Staples Delivers on Fuel Efficiency on Digg Find More

  19. Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Efficient Driving Behaviors to Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Delicious Rank Alternative Fuels Data Center: Efficient

  20. Tips: Buying and Driving Fuel Efficient and Alternative Fuel...

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

    fuel efficient or alternative fuel vehicles. | Photo courtesy of Dennis Schroeder, NREL. Electric vehicles are just one option for buyers interested in fuel efficient or...

  1. Tips: Buying and Driving Fuel Efficient and Alternative Fuel Vehicles |

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

    Department of Energy Electricity & Fuel » Vehicles & Fuels » Tips: Buying and Driving Fuel Efficient and Alternative Fuel Vehicles Tips: Buying and Driving Fuel Efficient and Alternative Fuel Vehicles Electric vehicles are just one option for buyers interested in fuel efficient or alternative fuel vehicles. | Photo courtesy of Dennis Schroeder, NREL. Electric vehicles are just one option for buyers interested in fuel efficient or alternative fuel vehicles. | Photo courtesy of

  2. 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...

  3. Alternative Fuels Data Center: Transportation System Efficiency

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Transportation System Efficiency to someone by E-mail Share Alternative Fuels Data Center: Transportation System Efficiency on Facebook Tweet about Alternative Fuels Data Center: Transportation System Efficiency on Twitter Bookmark Alternative Fuels Data Center: Transportation System Efficiency on Google Bookmark Alternative Fuels Data Center: Transportation System Efficiency on Delicious Rank Alternative Fuels Data Center: Transportation System Efficiency on Digg Find More places to share

  4. President Obama Announces LPO Support for Distributed Energy Projects, New

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

    Guidance Includes Fuel Cells | Department of Energy President Obama Announces LPO Support for Distributed Energy Projects, New Guidance Includes Fuel Cells President Obama Announces LPO Support for Distributed Energy Projects, New Guidance Includes Fuel Cells September 18, 2015 - 12:48pm Addthis In August at the National Clean Energy Summit in Nevada, President Obama announced that the Loan Programs Office (LPO) has issued guidance for potential applicants on the kinds of distributed energy

  5. President Obama Announces LPO Support for Distributed Energy...

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

    by up to an additional 1 billion. President Obama's announcement sends a clear signal that the Energy Department can support distributed energy projects, including fuel...

  6. Tips: Buying and Driving Fuel Efficient and Alternative Fuel...

    Office of Environmental Management (EM)

    vehicle could cut your fuel costs and help the environment. See FuelEconomy.gov's Find a Car tool for more information on buying a new fuel-efficient car or truck. Learn more about...

  7. President Obama Announces Commitments and Executive Actions to Advance

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

    Solar Deployment and Energy Efficiency | Department of Energy President Obama Announces Commitments and Executive Actions to Advance Solar Deployment and Energy Efficiency President Obama Announces Commitments and Executive Actions to Advance Solar Deployment and Energy Efficiency May 13, 2014 - 3:17pm Addthis On May 9, 2014, President Obama announced more than 300 private and public sector commitments to create jobs and cut carbon pollution by advancing solar deployment and energy

  8. Obama Administration Announces New Partners Join the Better Buildings...

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

    Utility partner Pacific Gas and Electric (PG&E) has also committed to offering expanded energy efficiency ... "By joining President Obama's Better Buildings Initiative, these ...

  9. Obama Administration Announces Major Steps Forward to Advance...

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

    Improve Access to Low-Cost Financing for States and Local Communities Obama Administration Announces Major Steps Forward to Advance Energy Efficiency Efforts, Improve Access to ...

  10. Energy Department Announces Advanced Fuel-Efficient Vehicle Technologi...

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

    Announces Advanced Fuel-Efficient Vehicle Technologies Funding Opportunity, Includes Alternative Fuels Workplace Safety Programs Energy Department Announces Advanced Fuel-Efficient ...

  11. Gasoline Ultra Fuel Efficient Vehicle

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  12. President Obama Announces Funding for Breakthroughs in Natural Gas and

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

    Biofuels as Alternative Fuels for Vehicles | Department of Energy Funding for Breakthroughs in Natural Gas and Biofuels as Alternative Fuels for Vehicles President Obama Announces Funding for Breakthroughs in Natural Gas and Biofuels as Alternative Fuels for Vehicles February 23, 2012 - 3:18pm Addthis WASHINGTON, D.C. - Today, President Obama announced new funding to catalyze breakthrough technologies for two key alternative fuels - natural gas and biofuels - as part of his all-of-the-above

  13. Fuel reactivity effects on the efficiency and operational window of dual-fuel compression ignition engines

    SciTech Connect (OSTI)

    Splitter, Derek A; Reitz, Rolf

    2014-01-01

    Fuel reactivity effects on the efficiency and operational window of dual-fuel compression ignition engines

  14. President Obama Announces Commitments and Executive Actions to Advance

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

    Solar Deployment | Department of Energy President Obama Announces Commitments and Executive Actions to Advance Solar Deployment President Obama Announces Commitments and Executive Actions to Advance Solar Deployment May 9, 2014 - 11:30am Addthis Today, President Obama announced more than 300 private and public sector commitments to create jobs and cut carbon pollution by advancing solar deployment and energy efficiency. The commitments represent more than 850 megawatts of solar deployed -

  15. President Obama Announces Commitments and Executive Actions to Advance

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

    Solar Deployment | Department of Energy President Obama Announces Commitments and Executive Actions to Advance Solar Deployment President Obama Announces Commitments and Executive Actions to Advance Solar Deployment May 9, 2014 - 11:30am Addthis Today, President Obama announced more than 300 private and public sector commitments to create jobs and cut carbon pollution by advancing solar deployment and energy efficiency. The commitments represent more than 850 megawatts of solar deployed -

  16. President Obama Announces LPO Support for Distributed Energy Projects |

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

    Department of Energy President Obama Announces LPO Support for Distributed Energy Projects President Obama Announces LPO Support for Distributed Energy Projects August 25, 2015 - 9:00am Addthis President Obama Announces LPO Support for Distributed Energy Projects Mark A. McCall Mark A. McCall Executive Director of the Loan Programs Office What are the key facts? LPO released supplements to its Renewable Energy and Efficient Energy Projects and Advanced Fossil Energy Projects solicitations

  17. President Obama Lauds Virginia Energy Company | Department of Energy

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

    President Barack Obama speaks at OPOWER in Arlington, Va. | Photo courtesy of OPOWER President Barack Obama speaks at OPOWER in Arlington, Va. | Photo courtesy of OPOWER Joshua DeLung President Barack Obama visited OPOWER, an Arlington, Va., energy company to praise the work going on there. "The work you do here, as we just heard, is making homes more energy efficient, it's saving people money, it's generating jobs and it's putting America on the path to a clean energy future," Obama

  18. Combustion, Efficiency, and Fuel Effects in a Spark-Assisted...

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

    Combustion, Efficiency, and Fuel Effects in a Spark-Assisted HCCI Gasoline Engine Combustion, Efficiency, and Fuel Effects in a Spark-Assisted HCCI Gasoline Engine 2004 Diesel...

  19. Supertruck - Development and Demonstration of a Fuel-Efficient...

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

    Supertruck - Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer Supertruck - Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer...

  20. Development and Demonstration of a Fuel-Efficient HD Engine ...

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

    Development and Demonstration of a Fuel-Efficient HD Engine (DOE SuperTruck Program) Discusses engine efficiency contributions of enhanced fuel injection rematched to new piston ...

  1. Integrated Powertrain and Vehicle Technologies for Fuel Efficiency...

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

    Integrated Powertrain and Vehicle Technologies for Fuel Efficiency Improvement and CO2 Reduction Integrated Powertrain and Vehicle Technologies for Fuel Efficiency Improvement and...

  2. How Exhaust Emissions Drive Diesel Engine Fuel Efficiency | Department...

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

    How Exhaust Emissions Drive Diesel Engine Fuel Efficiency How Exhaust Emissions Drive Diesel Engine Fuel Efficiency 2004 Diesel Engine Emissions Reduction (DEER) Conference...

  3. The Role of Lubricant Additives in Fuel Efficiency and Emission...

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

    Lubricant Additives in Fuel Efficiency and Emission Reductions: Viscosity Effects The Role of Lubricant Additives in Fuel Efficiency and Emission Reductions: Viscosity Effects ...

  4. Obama-Biden Administration Announces More Than $72.5 Million in Weatherization Funding and Energy Efficiency Grants for Nebraska

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  5. Obama-Biden Administration Announces More Than $52.3 Million in Weatherization Funding and Energy Efficiency Grants for Montana

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  6. Obama-Biden Administration Announces Nearly $72 Million in Weatherization Funding and Energy Efficiency Grants for Nevada

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  7. Obama-Biden Administration Announces Nearly $80.7 Million in Weatherization Funding and Energy Efficiency Grants for Oregon

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  8. Obama-Biden Administration Announces Nearly $48.2 Million in Weatherization Funding and Energy Efficiency Grants for South Dakota

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  9. Obama-Biden Administration Announces Nearly $208 Million in Weatherization Funding and Energy Efficiency Grants for North Carolina

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  10. Obama-Biden Administration Announces More Than $362.8 Million in Weatherization Funding and Energy Efficiency Grants for Ohio

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  11. Obama-Biden Administration Announces More Than $186.1 Million in Weatherization Funding and Energy Efficiency Grants for Minnesota

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  12. Obama-Biden Administration Announces More Than $185.5 Million in Weatherization Funding and Energy Efficiency Grants for Missouri

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  13. Obama-Biden Administration Announces Nearly $38 Million in Weatherization Funding and Energy Efficiency Grants for Delaware

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  14. Obama-Biden Administration Announces Nearly $120.5 Million in Weatherization Funding and Energy Efficiency Grants for Washington

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  15. Obama-Biden Administration Announces Nearly $412 Million in Weatherization Funding and Energy Efficiency Grants for California

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  16. Obama-Biden Administration Announces More Than $69.2 Million in Weatherization Funding and Energy Efficiency Grants for Maine

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  17. Obama-Biden Administration Announces Nearly $344 Million in Weatherization Funding and Energy Efficiency Grants for Illinois

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  18. Obama-Biden Administration Announces More Than $87.5 Million in Weatherization Funding and Energy Efficiency Grants for Arkansas

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  19. Obama-Biden Administration Announces Nearly $197 Million in Weatherization Funding and Energy Efficiency Grants for Wisconsin

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  20. Obama-Biden Administration Announces More Than $128.7 Million in Weatherization Funding and Energy Efficiency Grants for Colorado

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  1. Obama-Biden Administration Announces More Than $200.4 Million in Weatherization Funding and Energy Efficiency Grants for Indiana

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  2. Obama-Biden Administration Announces More Than $89.8 Million in Weatherization Funding and Energy Efficiency Grants for Mississippi

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  3. Obama-Biden Administration Announces Nearly $177 Million in Weatherization Funding and Energy Efficiency Grants for Massachusetts

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  4. Obama-Biden Administration Announces More Than $123.4 Million in Weatherization Funding and Energy Efficiency Grants for Kentucky

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  5. Obama-Biden Administration Announces More Than $94.7 Million in Weatherization Funding and Energy Efficiency Grants for Kansas

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  6. Obama-Biden Administration Announces More Than $325.4 Million in Weatherization Funding and Energy Efficiency Grants for Michigan

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  7. Obama-Biden Administration Announces More Than $164.1 Million in Weatherization Funding and Energy Efficiency Grants for Virginia

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  8. Obama-Biden Administration Announces Nearly $59 Million in Weatherization Funding and Energy Efficiency Grants for Idaho

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  9. Obama-Biden Administration Announces More Than $121.3 Million in Weatherization Funding and Energy Efficiency Grants for Iowa

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  10. Obama-Biden Administration Announces More Than $38.8 Million in Weatherization Funding and Energy Efficiency Grants for Vermont

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  11. Obama-Biden Administration Announces More Than $102.8 Million in Weatherization Funding and Energy Efficiency Grants for Connecticut

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  12. Obama-Biden Administration Announces More Than $207.2 Million in Weatherization Funding and Energy Efficiency Grants for Georgia

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  13. Obama-Biden Administration Announces More Than $73.2 Million in Weatherization Funding and Energy Efficiency Grants for Utah

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  14. Obama-Biden Administration Announces More Than $302 Million in Weatherization Funding and Energy Efficiency Grants for Florida

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  15. Obama-Biden Administration Announces Nearly $86 Million in Weatherization Funding and Energy Efficiency Grants for Puerto Rico

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  16. Obama-Biden Administration Announces More Than $545.7 Million in Weatherization Funding and Energy Efficiency Grants for Texas

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  17. Obama-Biden Administration Announces More Than $107.6 Million in Weatherization Funding and Energy Efficiency Grants for Oklahoma

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  18. Obama Administration Expands Better Buildings Challenge to Multifamily

    Energy Savers [EERE]

    Housing, Launches New Programs to Boost U.S. Energy Efficiency | Department of Energy Obama Administration Expands Better Buildings Challenge to Multifamily Housing, Launches New Programs to Boost U.S. Energy Efficiency Obama Administration Expands Better Buildings Challenge to Multifamily Housing, Launches New Programs to Boost U.S. Energy Efficiency December 3, 2013 - 12:00am Addthis WASHINGTON - Building on $2 billion in financing commitments from the private sector for energy efficiency

  19. Development of a New Generation, High Efficiency PEM Fuel Cell...

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

    High Efficiency PEM Fuel Cell Based, CHP System Development of a New Generation, High Efficiency PEM Fuel Cell Based, CHP System Part of a 100 million fuel cell award ...

  20. Fuel Cells News | Department of Energy

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

    Obama Announces LPO Support for Distributed Energy Projects, New Guidance Includes Fuel Cells In August at the National Clean Energy Summit in Nevada, President Obama...

  1. Integrated Efficiency Test for Pyrochemical Fuel Cycles

    SciTech Connect (OSTI)

    Li, S.X.; Vaden, D.; Westphal, B.R.; Fredrickson, G.L.; Benedict, R.W.; Johnson, T.A.

    2007-07-01

    An integrated efficiency test was conducted with sodium bonded, spent EBR-II drive fuel elements. The major equipment involved in the test were the element chopper, Mk-IV electro-refiner, cathode processor, and casting furnace. Four electrorefining batches (containing 54.4 kg heavy metal) were processed under the fixed operating parameters that have been developed for this equipment based on over a decade's worth of processing experience. A mass balance across this equipment was performed. Actinide dissolution and recovery efficiencies were established based on the mass balance and chemical analytical results of various samples taken from process streams during the integrated efficiency test. (authors)

  2. Integrated Efficiency Test for Pyrochemical Fuel Cycles

    SciTech Connect (OSTI)

    S. X. Li; D. Vaden; R. W. Benedict; T. A. Johnson; B. R. Westphal; Guy L. Frederickson

    2007-09-01

    An integrated efficiency test was conducted with sodium bonded, spent EBR-II drive fuel elements. The major equipment involved in the test were the element chopper, Mk-IV electrorefiner, cathode processor, and casting furnace. Four electrorefining batches (containing 54.4 kg heavy metal) were processes under the fixed operating parameters that have been developed for this equipment based on over a decades worth of processing experience. A mass balance across this equipment was performed. Actinide dissolution and recovery efficiencies were established based on the mass balance and chemical analytical results of various samples taken from process streams during the integrated efficiency test.

  3. 2016 Fuel Economy Guide Highlights Fuel-Efficient Vehicles | Department of

    Energy Savers [EERE]

    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

  4. Gasoline Ultra Fuel Efficient Vehicle Program Update | Department of Energy

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

    Vehicle Program Update Gasoline Ultra Fuel Efficient Vehicle Program Update Discusses hardware and system development activities to achieve in-vehicle fuel economy and emissions performance improvements compared to a production baseline vehicle. PDF icon deer12_confer.pdf More Documents & Publications Gasoline Ultra Fuel Efficient Vehicle Gasoline Ultra Fuel Efficient Vehicle

  5. Matching Government Needs with Energy Efficient Fuel Cells | Department of

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

    Energy Government Needs with Energy Efficient Fuel Cells Matching Government Needs with Energy Efficient Fuel Cells The Fuel Cell Technologies Office, Federal Energy Management Program, and U.S. Fuel Cell Council hosted a fuel cell meeting on April 26, 2007. This meeting brought together federal facility managers and fuel cell manufacturers to discuss the federal government's early adoption of commercially available fuel cell systems. The group discussed niche markets such as emergency

  6. Obama Administration Announces Additional $9,593,500 for Local...

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

    the District of Columbia Obama Administration Announces Additional 9,593,500 for Local Energy Efficiency Improvements in the District of Columbia March 26, 2009 - 12:00am Addthis...

  7. President Obama Announces Major Initiative to Spur Biofuels Industry and

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

    Enhance America's Energy Security | Department of Energy Major Initiative to Spur Biofuels Industry and Enhance America's Energy Security President Obama Announces Major Initiative to Spur Biofuels Industry and Enhance America's Energy Security August 16, 2011 - 11:45am Addthis USDA, Department of Energy and Navy Partner to Advance Biofuels to Fuel Military and Commercial Transportation, Displace Need for Foreign Oil, and Strengthen Rural America WASHINGTON, Aug. 16, 2011 - President Obama

  8. Energy Department Offers $50 Million to Advance Fuel Efficient...

    Energy Savers [EERE]

    Offers 50 Million to Advance Fuel Efficient Autos Energy Department Offers 50 Million to Advance Fuel Efficient Autos January 29, 2014 - 12:00am Addthis The Energy Department on...

  9. New Tire Technologies Can Improve Fuel Efficiency by More Than...

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

    by More Than 5% New Tire Technologies Can Improve Fuel Efficiency by More Than 5% Cooper Tire recently developed concept tires that can improve fuel efficiency by 5.5%,...

  10. Energy Department Offers $50 Million to Advance Fuel Efficient...

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

    Moniz Announces Nearly 50 Million to Advance High-Tech, Fuel Efficient American Autos Energy Department Invests More Than 55 Million to Advance Efficient Vehicle...

  11. President Obama Signs Two Bills to Boost Small Hydropower Projects |

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

    Department of Energy President Obama Signs Two Bills to Boost Small Hydropower Projects President Obama Signs Two Bills to Boost Small Hydropower Projects August 14, 2013 - 12:06pm Addthis President Obama on August 9 signed into law two bills aimed at boosting development of small U.S. hydropower projects. The bills, H.R. 267, the Hydropower Regulatory Efficiency Act, and H.R. 678, the Bureau of Reclamation Small Conduit Hydropower Development and Rural Jobs Act, are expected to help unlock

  12. Improving Vehicle Fuel Efficiency Through Tire Design, Materials, and

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

    Reduced Weight | Department of Energy Vehicle Fuel Efficiency Through Tire Design, Materials, and Reduced Weight Improving Vehicle Fuel Efficiency Through Tire Design, Materials, and Reduced Weight 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss083_donley_2012_o.pdf More Documents & Publications Improving Vehicle Fuel Efficiency Through Tire Design, Materials, and Reduced Weight Vehicle Technologies

  13. Air Force Achieves Fuel Efficiency through Industry Best Practices |

    Energy Savers [EERE]

    Department of Energy Force Achieves Fuel Efficiency through Industry Best Practices Air Force Achieves Fuel Efficiency through Industry Best Practices Fact sheet offers an overview of the U.S. Air Force's fuel-efficiency program. PDF icon af_fuelefficiency.pdf More Documents & Publications U.S. Air Force Energy Program Presentation National Clean Fleets Partnership Fact Sheet and Progress Update Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action Plan

  14. HD Truck and Engine Fuel Efficiency Opportunities and Challenges Post

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

    EPA2010 | Department of Energy Truck and Engine Fuel Efficiency Opportunities and Challenges Post EPA2010 HD Truck and Engine Fuel Efficiency Opportunities and Challenges Post EPA2010 The key to successful commercialization of clean and efficient ICEs is technology integration to meet customer expectations at cost, quality, timing, and reliability PDF icon deer09_lei.pdf More Documents & Publications Supertruck - Development and Demonstration of a Fuel-Efficient Class 8 Tractor &

  15. Alternative Fuels Data Center: College Students Engineer Efficient Vehicles

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    in EcoCAR 2 Competition College Students Engineer Efficient Vehicles in EcoCAR 2 Competition to someone by E-mail Share Alternative Fuels Data Center: College Students Engineer Efficient Vehicles in EcoCAR 2 Competition on Facebook Tweet about Alternative Fuels Data Center: College Students Engineer Efficient Vehicles in EcoCAR 2 Competition on Twitter Bookmark Alternative Fuels Data Center: College Students Engineer Efficient Vehicles in EcoCAR 2 Competition on Google Bookmark Alternative

  16. Gasoline Ultra Fuel Efficient Vehicle | Department of Energy

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ace064_confer_2012_o.pdf More Documents & Publications Gasoline Ultra Fuel Efficient Vehicle Program Update Gasoline Ultra Fuel Efficient Vehicle

  17. Gasoline Ultra Fuel Efficient Vehicle | Department of Energy

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ace064_confer_2011_o.pdf More Documents & Publications Gasoline Ultra Fuel Efficient Vehicle Gasoline Ultra Fuel Efficient Vehicle Program Update

  18. Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency

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

    | Department of Energy Maximizing Alternative Fuel Vehicle Efficiency Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency Besides their energy security and environmental benefits, many alternative fuels such as biodiesel, ethanol, and natural gas have unique chemical properties that offer advantages to drivers. These properties can include higher octane ratings and cetane numbers than conventional petroleum-based fuels, which can help an engine run more smoothly.

  19. Transport Studies Enabling Efficiency Optimization of Cost-Competitive Fuel

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

    Cell Stacks | Department of Energy Studies Enabling Efficiency Optimization of Cost-Competitive Fuel Cell Stacks Transport Studies Enabling Efficiency Optimization of Cost-Competitive Fuel Cell Stacks Presented at the Department of Energy Fuel Cell Projects Kickoff Meeting, September 1 - October 1, 2009 PDF icon cross_nuvera_transport_kickoff.pdf More Documents & Publications Durability of Low Pt Fuel Cells Operating at High Power Density Advanced Cathode Catalysts and Supports for PEM

  20. Funding for Energy Efficiency Programs for Unregulated Fuels | Department

    Energy Savers [EERE]

    of Energy Funding for Energy Efficiency Programs for Unregulated Fuels Funding for Energy Efficiency Programs for Unregulated Fuels PDF file of document on Funding for Energy Efficiency Programs for Unregulated Fuels. PDF icon fundingforenergyefficiencyprogramsforunregulatedfuels.pdf More Documents & Publications Microsoft Word - T4_VEIC_TO2_ Sub3_Residential Retrofit Program Design Guide Play Book_TEAM 4 FINAL.docx WAP Memorandum 006: LIHEAP Transmittal # IM-2014-06 Potential Impact for

  1. Petroleum Reduction Strategies to Improve Vehicle Fuel Efficiency

    Broader source: Energy.gov [DOE]

    For reducing greenhouse gas emissions, the table below describes petroleum reduction strategies to improve vehicle fuel efficiency, as well as guidance and best practices for each strategy.

  2. HD Truck and Engine Fuel Efficiency Opportunities and Challenges...

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

    Supertruck - Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer Comments of Tendril Networks Inc SuperTruck Development and Demonstration of a...

  3. BPA, public utilities fueling the energy efficiency powerhouse

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

    public-utilities-fueling-the-energy-efficiency-powerhouse Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives...

  4. Lubricants - Pathway to Improving Fuel Efficiency of Legacy Fleet...

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

    Lubricants - Pathway to Improving Fuel Efficiency of Legacy Fleet Vehicles Reviews recent studies on potential for low-viscosity lubricants and low-friction surfaces and additives ...

  5. #AskEnergySaver: Fuel Efficiency | Department of Energy

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

    Fuel Efficiency #AskEnergySaver: Fuel Efficiency May 26, 2015 - 3:45pm Addthis Our energy expert answered your questions about vehicle fuel efficiency. | Photo courtesy of ©iStockphoto.com/zodebala Our energy expert answered your questions about vehicle fuel efficiency. | Photo courtesy of ©iStockphoto.com/zodebala Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs LOOKING FOR MORE WAYS TO SAVE ENERGY? Check out Energy Saver for energy-saving tips you can use all

  6. February 3, 2011: Obama and Chu at Penn State | Department of Energy

    Energy Savers [EERE]

    3, 2011: Obama and Chu at Penn State February 3, 2011: Obama and Chu at Penn State February 3, 2011: Obama and Chu at Penn State President Obama, accompanied by Secretary Chu in a visit to Penn State University, tours an Energy Innovation Hub, discusses innovation, and announces the "Better Buildings Initiative" to make U.S. businesses more efficient as part of his plan to ensure that America wins the future by out-innovating, out-educating, and out-building the competition. The

  7. Vehicle Mass and Fuel Efficiency Impact Testing

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  8. Report: Efficiency, Alternative Fuels to Impact Market Through 2040

    Office of Energy Efficiency and Renewable Energy (EERE)

    Fuel efficiency improvements and increased use of alternative fuels, will shrink gasoline's share of the fuel market 14% by 2040, according to a new report based on analysis of the U.S. Energy Information Administration in its Annual Energy Outl

  9. Towards Fuel-Efficient DPF Systems: Understanding the Soot Oxidation

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

    Process | Department of Energy Towards Fuel-Efficient DPF Systems: Understanding the Soot Oxidation Process Towards Fuel-Efficient DPF Systems: Understanding the Soot Oxidation Process PDF icon 2005_deer_yezerets.pdf More Documents & Publications Burning Modes and Oxidation Rates of Soot: Relevance to Diesel Particulate Traps Soot Nanostructure: Definition, Quantification, and Implications DPF Performance with Biodiesel Blends

  10. Highly Efficient, Scalable Microbial Fuel Cell - Energy Innovation Portal

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

    Hydrogen and Fuel Cell Hydrogen and Fuel Cell Biomass and Biofuels Biomass and Biofuels Advanced Materials Advanced Materials Find More Like This Return to Search Highly Efficient, Scalable Microbial Fuel Cell University of Colorado Contact CU About This Technology Publications: PDF Document Publication CU2773D (Microbial Fuel Cell) Marketing Summary (129 KB) Technology Marketing Summary With present day environmental and energy concerns rising, the development of environmentally friendly energy

  11. The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel-Efficient

    Energy Savers [EERE]

    Vehicle | Department of Energy 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 - 1:10pm Addthis Read the 2014 Fuel Economy Guide to inform your new car purchase this year. | Photo courtesy of ©iStockphoto.com/Thomas_EyeDesign Read the 2014 Fuel Economy Guide to inform your new car purchase this year. | Photo courtesy of ©iStockphoto.com/Thomas_EyeDesign Jason

  12. Integrated Powertrain and Vehicle Technologies for Fuel Efficiency

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

    Improvement and CO2 Reduction | Department of Energy Integrated Powertrain and Vehicle Technologies for Fuel Efficiency Improvement and CO2 Reduction Integrated Powertrain and Vehicle Technologies for Fuel Efficiency Improvement and CO2 Reduction Meeting the most stringent emission standards in the world (EPA2002, EPA2007, EPA2010) required the strength of global organizations EPA2002 emission regulation was associated with a significant drop in engine thermal efficiency; DOE support of

  13. High Efficiency Solar Fuels Reactor Concept | Department of Energy

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

    Solar Fuels Reactor Concept High Efficiency Solar Fuels Reactor Concept This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23-25, 2013 near Phoenix, Arizona. PDF icon csp_review_meeting_042513_henry.pdf More Documents & Publications Highly Efficient Solar Thermochemical Reaction Systems Meeting Materials: June 12, 2012 Integrated Solar Thermochemical Reaction System for High Efficiency Production of Electricity

  14. Vehicle Technologies Office: Fuel Efficiency and Emissions | Department of

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

    Energy Vehicle Technologies Office: Fuel Efficiency and Emissions Vehicle Technologies Office: Fuel Efficiency and Emissions Substantially improving vehicle efficiency has the potential to drastically increase the United States' economic, energy, and environmental security. On-road vehicles account for nearly 60 percent of total U.S. oil consumption and more than a quarter of the country's greenhouse gas emissions, the major contributor to climate change. The Vehicle Technologies Office is

  15. INFOGRAPHIC: The Road to Fuel Efficiency | Department of Energy

    Energy Savers [EERE]

    The Road to Fuel Efficiency INFOGRAPHIC: The Road to Fuel Efficiency November 27, 2012 - 11:01am Addthis This infographic takes a look at fuel economy standards and how recent improvements in these standards will benefit consumers and the U.S. economy. | Infographic by <a href="/node/379579">Sarah Gerrity</a>. This infographic takes a look at fuel economy standards and how recent improvements in these standards will benefit consumers and the U.S. economy. | Infographic by

  16. National Fuel (Gas)- Residential Energy Efficiency Rebates

    Broader source: Energy.gov [DOE]

    All measures must be installed by a licensed contractor. New construction is not eligible for rebates. Low-income customers may be eligible for free weatherization assistance, and National Fuel...

  17. High Efficiency Fuel Reactivity Controlled Compression Ignition...

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

    An optimized dual-fuel PCCI concept, RCCI, is proposed. PDF icon deer10reitz.pdf More Documents & Publications Effect of Compression Ratio and Piston Geometry on RCCI load limit ...

  18. Obama-Biden Administration Announces Nearly $30 Million in Weatherization

    Energy Savers [EERE]

    Funding and Energy Efficiency Grants for Hawaii | Department of Energy 30 Million in Weatherization Funding and Energy Efficiency Grants for Hawaii Obama-Biden Administration Announces Nearly $30 Million in Weatherization Funding and Energy Efficiency Grants for Hawaii March 12, 2009 - 12:00am Addthis Washington DC -- Vice President Joe Biden and Energy Secretary Chu today announced Hawaii will receive $29,971,461 in weatherization and energy efficiency funding - including $4,041,461 for the

  19. High Efficiency Fuel Reactivity Controlled Compression Ignition Combustion

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

    | Department of Energy Fuel Reactivity Controlled Compression Ignition Combustion High Efficiency Fuel Reactivity Controlled Compression Ignition Combustion An optimized dual-fuel PCCI concept, RCCI, is proposed. PDF icon deer10_reitz.pdf More Documents & Publications Effect of Compression Ratio and Piston Geometry on RCCI load limit Optimization of Advanced Diesel Engine Combustion Strategies Comparison of Conventional Diesel and Reactivity Controlled Compression Ignition (RCCI)

  20. Improving Vehicle Fuel Efficiency Through Tire Design, Materials...

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

    To develop a new class of tires in the replacement market that improves fuel efficiency by a minimum of 3% and reduces overall tire weight by 20%. This presentation does...

  1. Energy Department Announces $58 Million to Advance Fuel-Efficient...

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

    the fuel efficiency of conventional cars and trucks, while also supporting DOE's EV Everywhere Grand Challenge to make plug-in electric vehicles (PEVs) as affordable to own and ...

  2. INFOGRAPHIC: The Road to Fuel Efficiency | Department of Energy

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

    money at the pump, all while reducing our dependence on foreign oil and growing the U.S. economy. Learn more in the 54.5 MPG and Beyond: Fueling Energy-Efficient Vehicles blog...

  3. University of Wisconsin-Madison Improves Fuel Efficiency in Advanced...

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

    cars and a 20% increase for trucks without the need for emissions after-treatment-a process that is often required to meet emissions standards but decreases fuel efficiency. To...

  4. Air Force Achieves Fuel Efficiency through Industry Best Practices

    SciTech Connect (OSTI)

    2012-12-01

    The U.S. Air Forces Air Mobility Command (AMC) is changing the way it does business. It is saving energy and money through an aircraft fleet fuel-efficiency program inspired by private industry best practices and ideas resulting from the empowered fuel savings culture.

  5. Automotive Fuel Efficiency Improvement via Exhaust Gas Waste Heat

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

    Conversion to Electricity | Department of Energy Fuel Efficiency Improvement via Exhaust Gas Waste Heat Conversion to Electricity Automotive Fuel Efficiency Improvement via Exhaust Gas Waste Heat Conversion to Electricity Working to expand the usage of thermoelectric technology beyond seat heating and cooling and in doing so reduce CO2 emissions and conserve energy. PDF icon lagrandeur.pdf More Documents & Publications Automotive Waste Heat Conversion to Power Program Automotive Waste

  6. Future Engine Fluids Technologies: Durable, Fuel-Efficient, and

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

    Emissions-Friendly | Department of Energy Engine Fluids Technologies: Durable, Fuel-Efficient, and Emissions-Friendly Future Engine Fluids Technologies: Durable, Fuel-Efficient, and Emissions-Friendly 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_bardasz.pdf More Documents & Publications Controlled Experiments on the Effects of Lubricant/Additive (Low-Ash, Ashless) Characteristics on DPF Degradation Diesel Particulate Filters:

  7. More Efficient Fuel Cells under Development by Engineers

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

    Efficient Fuel Cells under Development by Engineers - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste

  8. Catalyst for Improving the Combustion Efficiency of Petroleum Fuels in

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

    Diesel Engines | Department of Energy for Improving the Combustion Efficiency of Petroleum Fuels in Diesel Engines Catalyst for Improving the Combustion Efficiency of Petroleum Fuels in Diesel Engines 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_hirs.pdf More Documents & Publications Greenpower Trap Mufflerl System BILIWG: Consistent "Figures of Merit" (Presentation) GNEP Element:Demonstrate More Proliferation-Resistant

  9. Berkeley Lab's Ashok Gadgil Takes Fuel Efficient Cookstoves to Ethiopia |

    Energy Savers [EERE]

    Department of Energy Lab's Ashok Gadgil Takes Fuel Efficient Cookstoves to Ethiopia Berkeley Lab's Ashok Gadgil Takes Fuel Efficient Cookstoves to Ethiopia February 8, 2011 - 1:21pm Addthis Darfuri woman using a Berkeley-Darfur cookstove | Courtesy of darfurstoves.org Darfuri woman using a Berkeley-Darfur cookstove | Courtesy of darfurstoves.org April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs What does this mean for me? Clean-burning cookstoves reduce

  10. Energy Department Offers $50 Million to Advance Fuel Efficient Autos |

    Office of Environmental Management (EM)

    Department of Energy Offers $50 Million to Advance Fuel Efficient Autos Energy Department Offers $50 Million to Advance Fuel Efficient Autos January 29, 2014 - 12:00am Addthis The Energy Department on January 22 announced nearly $50 million to accelerate research and development of new vehicle technologies that give drivers and businesses more transportation options and protect the environment in communities nationwide. This new funding includes support for the Energy Department's EV

  11. Electric and Gasoline Vehicle Fuel Efficiency Analysis

    Energy Science and Technology Software Center (OSTI)

    1995-05-24

    EAGLES1.1 is PC-based interactive software for analyzing performance (e.g., maximum range) of electric vehicles (EVs) or fuel economy (e.g., miles/gallon) of gasoline vehicles (GVs). The EV model provides a second by second simulation of battery voltage and current for any specified vehicle velocity/time or power/time profile. It takes into account the effects of battery depth-of-discharge (DOD) and regenerative braking. The GV fuel economy model which relates fuel economy, vehicle parameters, and driving cycle characteristics, canmore »be used to investigate the effects of changes in vehicle parameters and driving patterns on fuel economy. For both types of vehicles, effects of heating/cooling loads on vehicle performance can be studied. Alternatively, the software can be used to determine the size of battery needed to satisfy given vehicle mission requirements (e.g., maximum range and driving patterns). Options are available to estimate the time necessary for a vehicle to reach a certain speed with the application of a specified constant power and to compute the fraction of time and/or distance in a drivng cycle for speeds exceeding a given value.« less

  12. Fuels and Combustion Strategies for High-Efficiency Clean-Combustion...

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

    Combustion Strategies for High-Efficiency Clean-Combustion Engines Fuels and Combustion Strategies for High-Efficiency Clean-Combustion Engines 2012 DOE Hydrogen and Fuel Cells ...

  13. Obama Administration Announces Major Steps Forward to Advance Energy

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

    Efficiency Efforts, Improve Access to Low-Cost Financing for States and Local Communities | Department of Energy Steps Forward to Advance Energy Efficiency Efforts, Improve Access to Low-Cost Financing for States and Local Communities Obama Administration Announces Major Steps Forward to Advance Energy Efficiency Efforts, Improve Access to Low-Cost Financing for States and Local Communities June 26, 2012 - 2:15pm Addthis News Media Contacts DOE: (202) 586-4940 Treasury: (202) 622-2812

  14. Obama Administration Delivers More than $36 Million to Pennsylvania

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

    Communities for Energy Efficiency Projects | Department of Energy 6 Million to Pennsylvania Communities for Energy Efficiency Projects Obama Administration Delivers More than $36 Million to Pennsylvania Communities for Energy Efficiency Projects September 17, 2009 - 12:00am Addthis Bensalem, PA - At a Clean Energy Economy Forum with Governor Rendell in Bensalem today, U.S. Energy Secretary Steven Chu announced that DOE is awarding more than $36 million in funding from the American Recovery

  15. Obama Administration Expands Better Buildings Challenge to Multifamily

    Energy Savers [EERE]

    Housing, Launches New Programs to Boost U.S. Energy Efficiency | Department of Energy Expands Better Buildings Challenge to Multifamily Housing, Launches New Programs to Boost U.S. Energy Efficiency Obama Administration Expands Better Buildings Challenge to Multifamily Housing, Launches New Programs to Boost U.S. Energy Efficiency December 3, 2013 - 9:45am Addthis News Media Contact (202) 586-4940 WASHINGTON - Building on $2 billion in financing commitments from the private sector for energy

  16. Obama-Biden Administration Announces More Than $44 Million in

    Energy Savers [EERE]

    Weatherization Funding and Energy Efficiency Grants for Rhode Island | Department of Energy 44 Million in Weatherization Funding and Energy Efficiency Grants for Rhode Island Obama-Biden Administration Announces More Than $44 Million in Weatherization Funding and Energy Efficiency Grants for Rhode Island March 12, 2009 - 12:00am Addthis Washington DC -- Vice President Joe Biden and Energy Secretary Chu today announced Rhode Island will receive $44,033,615 in weatherization and energy

  17. Obama-Biden Administration Announces More Than $49 Million in

    Energy Savers [EERE]

    Weatherization Funding and Energy Efficiency Grants for New Hampshire | Department of Energy 9 Million in Weatherization Funding and Energy Efficiency Grants for New Hampshire Obama-Biden Administration Announces More Than $49 Million in Weatherization Funding and Energy Efficiency Grants for New Hampshire March 12, 2009 - 12:00am Addthis Washington DC -- Vice President Joe Biden and Energy Secretary Chu today announced New Hampshire will receive $49,045,594 in weatherization and energy

  18. Achieving and Demonstrating Vehicle Technologies Engine Fuel Efficiency

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

    Milestones | Department of Energy 09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon ace_16_wagner.pdf More Documents & Publications Achieving and Demonstrating Vehicle Technologies Engine Fuel Efficiency Milestones High Efficiency Engine Systems Development and Evaluation

  19. President Obama Visits North Carolina's Cree, Inc., and Meets with Council on Jobs and Competitiveness

    Broader source: Energy.gov [DOE]

    This entry has been cross-posted from the White House Blog. President Obama to tour Cree, manufacturer of energy efficient LED lighting, while in North Carolina for the Jobs and Competitiveness Council.

  20. Obama-Biden Administration Announces More Than $49.8 Million in Weatherization Funding and Energy Efficiency Grants for North Dakota

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  1. Obama-Biden Administration Announces More Than $109.4 Million in Weatherization Funding and Energy Efficiency Grants for South Carolina

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  2. Obama-Biden Administration Announces More Than $192.4 Million in Weatherization Funding and Energy Efficiency Grants for New Jersey

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  3. Obama-Biden Administration Announces More Than $70.3 Million in Weatherization Funding and Energy Efficiency Grants for West Virginia

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  4. Obama-Biden Administration Announces More Than $58.6 Million in Weatherization Funding and Energy Efficiency Grants for New Mexico

    Broader source: Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  5. Energy Department and Environmental Protection Agency Release Fuel Economy

    Office of Environmental Management (EM)

    Tool for Used Vehicles | Department of Energy Environmental Protection Agency Release Fuel Economy Tool for Used Vehicles Energy Department and Environmental Protection Agency Release Fuel Economy Tool for Used Vehicles September 12, 2013 - 9:00am Addthis News Media Contact DOE: (202) 586-4940 EPA: (202) 564-4355 WASHINGTON - As part of the Obama Administration's ongoing efforts to increase fuel efficiency, reduce carbon pollution and address climate change, the U.S. Energy Department and

  6. New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation |

    Office of Environmental Management (EM)

    Department of Energy Vehicle Fuel Economy Standards Will Continue to Inspire Innovation New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation July 29, 2011 - 1:48pm Addthis President Barack Obama delivers remarks on fuel efficiency standards for 2017-2025 model year cars and light-duty trucks during an event at the Washington Convention Center in Washington, D.C., July 29, 2011. Seated behind the President are at left are auto industry executives and Transportation Secretary

  7. The fuel efficient missile combat crew routing network. Master's thesis

    SciTech Connect (OSTI)

    Jacques, E.O. Jr.; Woolley, M.G.

    1980-06-01

    Missile combat crew vehicles are the highest mileage accumulators within SAC and, in the interest of energy conservation, Vice CINCSAC has initiated a long-term study examining utilization of more fuel efficient crew vehicles. This thesis extends the SAC study by determining if alternate dispatch procedures and routes of travel, using currently assigned vehicles, would result in fuel conservation. A network routing model is used to determine the routes of travel for three deployment strategies and five vehicle types at the Minot AFB, ND test base. Fuel efficiency for these fifteen alternatives, measured as gallons of fuel consumed per passenger, is compared with the existing missile combat crew routing network. This study found that ten of the fifteen vehicle/deployment strategy combinations, when employed over the shortest authorized routes of travel that were developed, provided improvement over the fuel efficiency of the MCC routing system that was in effect as of 31 August 1979. The largest potential savings amounted to 52% or 26,255 gallons of fuel per year.

  8. Development and Demonstration of a Fuel-Efficient Class 8 Highway...

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

    and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle 2012 DOE Hydrogen and Fuel Cells Program and...

  9. Control apparatus and method for efficiently heating a fuel processor in a fuel cell system

    DOE Patents [OSTI]

    Doan, Tien M.; Clingerman, Bruce J.

    2003-08-05

    A control apparatus and method for efficiently controlling the amount of heat generated by a fuel cell processor in a fuel cell system by determining a temperature error between actual and desired fuel processor temperatures. The temperature error is converted to a combustor fuel injector command signal or a heat dump valve position command signal depending upon the type of temperature error. Logic controls are responsive to the combustor fuel injector command signals and the heat dump valve position command signal to prevent the combustor fuel injector command signal from being generated if the heat dump valve is opened or, alternately, from preventing the heat dump valve position command signal from being generated if the combustor fuel injector is opened.

  10. High Efficiency Direct Carbon and Hydrogen Fuel Cells for Fossil Fuel Power Generation

    SciTech Connect (OSTI)

    Steinberg, M; Cooper, J F; Cherepy, N

    2002-01-02

    Hydrogen he1 cells have been under development for a number of years and are now nearing commercial applications. Direct carbon fuel cells, heretofore, have not reached practical stages of development because of problems in fuel reactivity and cell configuration. The carbon/air fuel cell reaction (C + O{sub 2} = CO{sub 2}) has the advantage of having a nearly zero entropy change. This allows a theoretical efficiency of 100 % at 700-800 C. The activities of the C fuel and CO{sub 2} product do not change during consumption of the fuel. Consequently, the EMF is invariant; this raises the possibility of 100% fuel utilization in a single pass. (In contrast, the high-temperature hydrogen fuel cell has a theoretical efficiency of and changes in fuel activity limit practical utilizations to 75-85%.) A direct carbon fuel cell is currently being developed that utilizes reactive carbon particulates wetted by a molten carbonate electrolyte. Pure COZ is evolved at the anode and oxygen from air is consumed at the cathode. Electrochemical data is reported here for the carbon/air cell utilizing carbons derived from he1 oil pyrolysis, purified coal, purified bio-char and petroleum coke. At 800 O C, a voltage efficiency of 80% was measured at power densities of 0.5-1 kW/m2. Carbon and hydrogen fuels may be produced simultaneously at lugh efficiency from: (1) natural gas, by thermal decomposition, (2) petroleum, by coking or pyrolysis of distillates, (3) coal, by sequential hydrogasification to methane and thermal pyrolysis of the methane, with recycle of the hydrogen, and (4) biomass, similarly by sequential hydrogenation and thermal pyrolysis. Fuel production data may be combined with direct C and H2 fuel cell operating data for power cycle estimates. Thermal to electric efficiencies indicate 80% HHV [85% LHV] for petroleum, 75.5% HHV [83.4% LHV] for natural gas and 68.3% HHV [70.8% LHV] for lignite coal. Possible benefits of integrated carbon and hydrogen fuel cell power generation cycles are: (1) increased efficiency by a factor of up to 2 over many conventional fossil fuel steam plants, (2) reduced power generation cost, especially for increasing fossil fuel cost, (3) reduced CO2 emission per kWh, and (4) direct sequestration or reuse (e.g., in enhanced oil or NG recovery) of the CO{sub 2} product.

  11. Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    A Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles Alex Schroeder National Renewable Energy Laboratory Technical Report NREL/TP-5400-60975 August 2015 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 This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No.

  12. Fuel Efficiency of New European HD Vehicles | Department of Energy

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

    of New European HD Vehicles Fuel Efficiency of New European HD Vehicles Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). PDF icon deer07_erkkila.pdf More Documents & Publications Long-term Decline of Aggregate Fuel Use per Cargo-ton-mile of Commercial Trucking; A Key Enabler of Expanded U.S.

  13. President Obama Touts Clean Energy on Earth Day | Department of Energy

    Energy Savers [EERE]

    Touts Clean Energy on Earth Day President Obama Touts Clean Energy on Earth Day April 29, 2009 - 11:04am Addthis 09_04_29_obama_wind_towers.jpg April 22 was Earth Day, and President Barack Obama chose to mark the occasion by delivering an in-depth speech on clean energy technologies and the response to climate change. The speech focused primarily on renewable energy and energy efficiency, and the president noted the impact of the American Recovery and Reinvestment Act on the growth of those

  14. A Materials Approach to Fuel-Efficient Tires | Department of Energy

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

    A Materials Approach to Fuel-Efficient Tires A Materials Approach to Fuel-Efficient Tires 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss084_okel_2012_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2014: A Materials Approach to Fuel-Efficient Tires Vehicle Technologies Office Merit Review 2015: Advanced Bus and Truck Radial Materials for Fuel Efficiency Improving Vehicle Fuel

  15. Fuel Efficiency Potential of Hydrogen Vehicles | Department of Energy

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

    Potential of Hydrogen Vehicles Fuel Efficiency Potential of Hydrogen Vehicles 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon vssp_16_wallner.pdf More Documents & Publications Optimization of Direct-Injection H2 Combustion Engine Performance, Efficiency, and Emissions E85 Optimized Engine Vehicle Technologies Office Merit Review 2015: Impacts of Advanced Combustion Engines

  16. Fuel Flexible Combustion Systems for High-Efficiency Utilization of Opportunity Fuels in Gas Turbines

    SciTech Connect (OSTI)

    Venkatesan, Krishna

    2011-11-30

    The purpose of this program was to develop low-emissions, efficient fuel-flexible combustion technology which enables operation of a given gas turbine on a wider range of opportunity fuels that lie outside of current natural gas-centered fuel specifications. The program encompasses a selection of important, representative fuels of opportunity for gas turbines with widely varying fundamental properties of combustion. The research program covers conceptual and detailed combustor design, fabrication, and testing of retrofitable and/or novel fuel-flexible gas turbine combustor hardware, specifically advanced fuel nozzle technology, at full-scale gas turbine combustor conditions. This project was performed over the period of October 2008 through September 2011 under Cooperative Agreement DE-FC26-08NT05868 for the U.S. Department of Energy/National Energy Technology Laboratory (USDOE/NETL) entitled "Fuel Flexible Combustion Systems for High-Efficiency Utilization of Opportunity Fuels in Gas Turbines". The overall objective of this program was met with great success. GE was able to successfully demonstrate the operability of two fuel-flexible combustion nozzles over a wide range of opportunity fuels at heavy-duty gas turbine conditions while meeting emissions goals. The GE MS6000B ("6B") gas turbine engine was chosen as the target platform for new fuel-flexible premixer development. Comprehensive conceptual design and analysis of new fuel-flexible premixing nozzles were undertaken. Gas turbine cycle models and detailed flow network models of the combustor provide the premixer conditions (temperature, pressure, pressure drops, velocities, and air flow splits) and illustrate the impact of widely varying fuel flow rates on the combustor. Detailed chemical kinetic mechanisms were employed to compare some fundamental combustion characteristics of the target fuels, including flame speeds and lean blow-out behavior. Perfectly premixed combustion experiments were conducted to provide experimental combustion data of our target fuels at gas turbine conditions. Based on an initial assessment of premixer design requirements and challenges, the most promising sub-scale premixer concepts were evaluated both experimentally and computationally. After comprehensive screening tests, two best performing concepts were scaled up for further development. High pressure single nozzle tests were performed with the scaled premixer concepts at target gas turbine conditions with opportunity fuels. Single-digit NOx emissions were demonstrated for syngas fuels. Plasma-assisted pilot technology was demonstrated to enhance ignition capability and provide additional flame stability margin to a standard premixing fuel nozzle. However, the impact of plasma on NOx emissions was observed to be unacceptable given the goals of this program and difficult to avoid.

  17. President Obama's Commitment to American Energy | Department of Energy

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

    President Obama's Commitment to American Energy President Obama's Commitment to American Energy Addthis Speakers President Barack Obama Duration 4:38 Topic Energy Sector Jobs Vehicles Natural Gas Solar Climate Change

  18. President Obama visits Geothermal Technologies Program Partner...

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

    President Obama visited ElectraTherm, a renewable energy company, at its Reno, Nevada headquarters on Thursday, April 21 for his third "Shared Responsibility and Shared Prosperity" ...

  19. Obama Administration Announces Billions in Lending Authority...

    Office of Environmental Management (EM)

    Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid Obama Administration Announces Billions in Lending Authority for Renewable Energy Projects and...

  20. Obama Administration Announces New Partnership on Unconventional...

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

    Partnership on Unconventional Natural Gas and Oil Research Obama Administration Announces New Partnership on Unconventional Natural Gas and Oil Research April 13, 2012 - 3:01pm Addthis ...

  1. Testimonials - Partnerships in Fuel Efficiency - Cummins Inc. | Department

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

    of Energy Efficiency - Cummins Inc. Testimonials - Partnerships in Fuel Efficiency - Cummins Inc. Addthis Text Version The words "Office of Energy Efficiency & Renewable Energy, U.S. Department of Energy, EERE Partnership Testimonials" appear on the screen, followed by footage of the Cummins Technical Center. Right now, you're at the Cummins Technical Center. What happens here is you're looking at our test cells and so we do a lot of testing here. We also do a tremendous amount

  2. Federal Fuel Cell Tax Incentives: An Investment in Clean and Efficient

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

    Technologies | Department of Energy Fuel Cell Tax Incentives: An Investment in Clean and Efficient Technologies Federal Fuel Cell Tax Incentives: An Investment in Clean and Efficient Technologies A brief created by the US Fuel Cell Council that covers federal fuel cell tax incentives PDF icon 200810_itc.pdf More Documents & Publications Fuel Cell Financing for Tax-Exempt Entities Fuel Cell Tax Incentives: How Monetization Lowers the Government Outlay ITC Role in U.S. Fuel Cell Project

  3. Chicago Joins President Obama's Better Buildings Challenge to...

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

    Chicago Joins President Obama's Better Buildings Challenge to Reduce Energy Use and Save Money Chicago Joins President Obama's Better Buildings Challenge to Reduce Energy Use and ...

  4. 3 Ways Solar Energy Programs Are Helping Achieve President Obama...

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

    Solar Energy Programs Are Helping Achieve President Obama's Climate Goals 3 Ways Solar Energy Programs Are Helping Achieve President Obama's Climate Goals September 8, 2015 - ...

  5. Development and Demonstration of a Fuel-Efficient Class 8 Highway...

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

    Class 8 Highway Vehicle Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual...

  6. SuperTruck ? Development and Demonstration of a Fuel-Efficient...

    Energy Savers [EERE]

    Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and...

  7. Obama Administration Awards More than $119 Million for State Energy

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

    Programs in Seven States and Territories | Department of Energy 19 Million for State Energy Programs in Seven States and Territories Obama Administration Awards More than $119 Million for State Energy Programs in Seven States and Territories August 14, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $119 million in funding from the American Recovery and Reinvestment Act to support energy efficiency and renewable energy projects

  8. Obama Administration Awards More than $141 Million for State Energy

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

    Programs in Six States and Territories | Department of Energy 41 Million for State Energy Programs in Six States and Territories Obama Administration Awards More than $141 Million for State Energy Programs in Six States and Territories July 10, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $141 million in Recovery Act funding to support energy efficiency and renewable energy projects in Hawaii, Maine, Nebraska, New Mexico,

  9. Obama Administration Awards More than $153 Million for State Energy

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

    Programs in Seven States and Territories | Department of Energy 3 Million for State Energy Programs in Seven States and Territories Obama Administration Awards More than $153 Million for State Energy Programs in Seven States and Territories July 6, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $153 million in Recovery Act funding to support energy efficiency and renewable energy projects in Arkansas, Georgia, Kentucky,

  10. Obama Administration Awards More than $154 Million for State Energy

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

    Programs in Four States | Department of Energy 4 Million for State Energy Programs in Four States Obama Administration Awards More than $154 Million for State Energy Programs in Four States June 25, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $154 million in Recovery Act funding to support energy efficiency and renewable energy projects in California, Missouri, New Hampshire and North Carolina. Under DOE's State Energy

  11. Obama Administration Awards More than $162 Million for State Energy

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

    Programs in Seven States and Territories | Department of Energy 62 Million for State Energy Programs in Seven States and Territories Obama Administration Awards More than $162 Million for State Energy Programs in Seven States and Territories July 20, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $162 million in funding from the American Recovery and Reinvestment Act to support energy efficiency and renewable energy projects

  12. Obama Administration Awards More than $204 Million for State Energy

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

    Programs in 10 States | Department of Energy 204 Million for State Energy Programs in 10 States Obama Administration Awards More than $204 Million for State Energy Programs in 10 States June 24, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $204 million in Recovery Act funding to support energy efficiency and renewable energy projects in ten states. Under DOE's State Energy Program, states have proposed statewide plans that

  13. Step change in Fuel Efficiency:Eaton's perspective | Department of Energy

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

    Step change in Fuel Efficiency:Eaton's perspective Step change in Fuel Efficiency:Eaton's perspective Perspective on truck fuel efficiency challenges and approaches to increasing fuel efficiency PDF icon deer12_stover.pdf More Documents & Publications Model-Based Transient Calibration Optimization for Next Generation Diesel Engines Compact, electro-hydraulic, variable valve actuation system providing variable lift, timing and duration to enable high efficiency engine combustion control Bosch

  14. Gasoline Ultra Efficient Fuel Vehicle with Advanced Low Temperature Combustion

    SciTech Connect (OSTI)

    Confer, Keith

    2014-09-30

    The objective of this program was to develop, implement and demonstrate fuel consumption reduction technologies which are focused on reduction of friction and parasitic losses and on the improvement of thermal efficiency from in-cylinder combustion. The program was executed in two phases. The conclusion of each phase was marked by an on-vehicle technology demonstration. Phase I concentrated on short term goals to achieve technologies to reduce friction and parasitic losses. The duration of Phase I was approximately two years and the target fuel economy improvement over the baseline was 20% for the Phase I demonstration. Phase II was focused on the development and demonstration of a breakthrough low temperature combustion process called Gasoline Direct- Injection Compression Ignition (GDCI). The duration of Phase II was approximately four years and the targeted fuel economy improvement was 35% over the baseline for the Phase II demonstration vehicle. The targeted tailpipe emissions for this demonstration were Tier 2 Bin 2 emissions standards.

  15. Energy Department Invests More Than $55 Million to Advance Efficient Vehicle Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    As part of the Obama Administrations efforts to reduce dependence on foreign oil and transition to a clean energy economy, the Energy Department today announced more than $55 million for 31 new projects to accelerate research and development of critical vehicle technologies that will improve fuel efficiency and reduce costs.

  16. NREL: Transportation Research - Driverless Cars and Fuel Efficiency

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

    Spotlighted in Scientific American Driverless Cars and Fuel Efficiency Spotlighted in Scientific American January 25, 2016 The potential to slow pollution through deployment of automated vehicles is gaining more and more traction in the news. In a recent Scientific American article, reporter Camille von Kaenel asked NREL's Jeff Gonder for a transportation researcher's thoughts on both the sustainability benefits and uncertainties that will accompany an increase in driverless cars. "The

  17. Funding for Energy Efficiency Programs for Unregulated Fuels

    Energy Savers [EERE]

    Technical Assistance Program Funding for Energy Efficiency Programs for Unregulated Fuels April 2011 1 This work has been performed by Energy Futures Group and Vermont Energy Investment Corporation under the Contract No. 4200000341 with Oak Ridge National Laboratory which is managed by UTBattelle, LLC under Contract with the US Department of Energy No. DE-AC05- 00OR22725. This document was prepared in collaboration with a partnership of companies under this contract. The partnership is led by

  18. Improving Costs and Efficiency of PEM Fuel Cell Vehicles by Modifying...

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

    Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Improving Costs and Efficiency of PEM Fuel Cell Vehicles by Modifying the Surface of Stainless...

  19. HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER

    SciTech Connect (OSTI)

    BROWN,LC; BESENBRUCH,GE; LENTSCH,RD; SCHULTZ,KR; FUNK,JF; PICKARD,PS; MARSHALL,AC; SHOWALTER,SK

    2003-06-01

    OAK B202 HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER. Combustion of fossil fuels, used to power transportation, generate electricity, heat homes and fuel industry provides 86% of the world's energy. Drawbacks to fossil fuel utilization include limited supply, pollution, and carbon dioxide emissions. Carbon dioxide emissions, thought to be responsible for global warming, are now the subject of international treaties. Together, these drawbacks argue for the replacement of fossil fuels with a less-polluting potentially renewable primary energy such as nuclear energy. Conventional nuclear plants readily generate electric power but fossil fuels are firmly entrenched in the transportation sector. Hydrogen is an environmentally attractive transportation fuel that has the potential to displace fossil fuels. Hydrogen will be particularly advantageous when coupled with fuel cells. Fuel cells have higher efficiency than conventional battery/internal combustion engine combinations and do not produce nitrogen oxides during low-temperature operation. Contemporary hydrogen production is primarily based on fossil fuels and most specifically on natural gas. When hydrogen is produced using energy derived from fossil fuels, there is little or no environmental advantage. There is currently no large scale, cost-effective, environmentally attractive hydrogen production process available for commercialization, nor has such a process been identified. The objective of this work is to find an economically feasible process for the production of hydrogen, by nuclear means, using an advanced high-temperature nuclear reactor as the primary energy source. Hydrogen production by thermochemical water-splitting (Appendix A), a chemical process that accomplishes the decomposition of water into hydrogen and oxygen using only heat or, in the case of a hybrid thermochemical process, by a combination of heat and electrolysis, could meet these goals. Hydrogen produced from fossil fuels has trace contaminants (primarily carbon monoxide) that are detrimental to precious metal catalyzed fuel cells, as is now recognized by many of the world's largest automobile companies. Thermochemical hydrogen will not contain carbon monoxide as an impurity at any level. Electrolysis, the alternative process for producing hydrogen using nuclear energy, suffers from thermodynamic inefficiencies in both the production of electricity and in electrolytic parts of the process. The efficiency of electrolysis (electricity to hydrogen) is currently about 80%. Electric power generation efficiency would have to exceed 65% (thermal to electrical) for the combined efficiency to exceed the 52% (thermal to hydrogen) calculated for one thermochemical cycle. Thermochemical water-splitting cycles have been studied, at various levels of effort, for the past 35 years. They were extensively studied in the late 70s and early 80s but have received little attention in the past 10 years, particularly in the U.S. While there is no question about the technical feasibility and the potential for high efficiency, cycles with proven low cost and high efficiency have yet to be developed commercially. Over 100 cycles have been proposed, but substantial research has been executed on only a few. This report describes work accomplished during a three-year project whose objective is to ''define an economically feasible concept for production of hydrogen, by nuclear means, using an advanced high temperature nuclear reactor as the energy source.'' The emphasis of the first phase was to evaluate thermochemical processes which offer the potential for efficient, cost-effective, large-scale production of hydrogen from water in which the primary energy input is high temperature heat from an advanced nuclear reactor and to select one (or, at most three) for further detailed consideration. During Phase 1, an exhaustive literature search was performed to locate all cycles previously proposed. The cycles located were screened using objective criteria to determine which could benefit, in terms of efficiency and cost, from the high-temperature capabilities of advanced nuclear reactors. The more promising cycles were then analyzed in depth as to their adaptability to advanced high-temperature nuclear reactors. As a result, the Sulfur-Iodine (S-I) cycle was selected for integration into the advanced nuclear reactor system. In Phases 2 and 3, alternative flowsheets were developed and compared. This effort entailed a considerable effort into developing the solution thermodynamics pertinent to the S-I cycle.

  20. President Obama Highlights Energy Department Efficiency Training...

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

    manufacturers reduce their energy costs. | Official White House Photo by Chuck Kennedy. President Highlights Smart Energy Training at U. of Miami U.S. Energy Secretary Will...

  1. Obama Administration Launches New Energy Efficiency Efforts ...

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

    more energy, reduce costs, and have less environmental impact than other conventional light sources. Read more information on these and other Funding Opportunities under the...

  2. Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration...

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

    Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single...

  3. SuperTruck ? Development and Demonstration of a Fuel-Efficient...

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

    SuperTruck Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer SuperTruck Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer...

  4. Development and Demonstration of a Fuel-Efficient HD Engine | Department of

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

    Energy Engine Development and Demonstration of a Fuel-Efficient HD Engine Approach to selection of technologies and their contribution to enhance heavy-duty truck fuel efficiency. PDF icon deer12_deojeda.pdf More Documents & Publications Development and Demonstration of a Fuel-Efficient HD Engine (DOE SuperTruck Program)

  5. 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.

  6. Matching National Laboratory Needs with Energy Efficient Fuel Cells

    Broader source: Energy.gov [DOE]

    The Fuel Cell Technologies Office, Federal Energy Management Program, and U.S. Fuel Cell Council hosted a fuel cell meeting on September 2021, 2007.

  7. Microsoft Word - Clay Memo PMC Coburn Obama 11_9_06.doc | Department...

    Office of Environmental Management (EM)

    Clay Memo PMC Coburn Obama 11906.doc Microsoft Word - Clay Memo PMC Coburn Obama 11906.doc Microsoft Word - Clay Memo PMC Coburn Obama 11906.doc More Documents & Publications...

  8. Implications of Low Particulate Matter Emissions on System Fuel Efficiency for High Efficiency Clean Combustion

    SciTech Connect (OSTI)

    Parks, II, James E; Prikhodko, Vitaly Y

    2009-01-01

    Advanced diesel combustion regimes such as High Efficiency Clean Combustion (HECC) offer the benefits of reduced engine out NOX and particulate matter (PM) emissions. Lower PM emissions during advanced combustion reduce the demand on diesel particulate filters (DPFs) and can, thereby, reduce the fuel penalty associated with DPF regeneration. In this study, a SiC DPF was loaded and regenerated on a 1.7-liter 4-cylinder diesel engine operated in conventional and advanced combustion modes at different speed and load conditions. A diesel oxidation catalyst (DOC) and a lean NOX trap (LNT) were also installed in the exhaust stream. Five steady-state speed and load conditions were weighted to estimate Federal Test Procedure (FTP) fuel efficiency. The DPF was loaded using lean-rich cycling with frequencies that resulted in similar levels of NOX emissions downstream of the LNT. The pressure drop across the DPF was measured at a standard point (1500 rpm, 5.0 bar) before and after loading, and a P rise rate was determined for comparison between conventional and advanced combustion modes. Higher PM emissions in conventional combustion resulted in a higher rate of backpressure rise across the DPF at all of the load points leading to more frequent DPF regenerations and higher fuel penalty. The fuel penalty during conventional combustion was 4.2% compared with 3.1% for a mixture of conventional and advanced modes.

  9. Fact #764: January 28, 2013 Model Year 2013 Brings More Fuel Efficient

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

    Choices for Consumers | Department of Energy 4: January 28, 2013 Model Year 2013 Brings More Fuel Efficient Choices for Consumers Fact #764: January 28, 2013 Model Year 2013 Brings More Fuel Efficient Choices for Consumers Over the last six years, manufacturers have made more fuel efficient choices available to consumers in several size classes. For a consumer purchasing a new large car in 2008, the highest combined city/highway fuel economy available was 25 miles per gallon (mpg); for 2013,

  10. U.S. HDV GHG and Fuel Efficiency Final Rule | Department of Energy

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

    HDV GHG and Fuel Efficiency Final Rule U.S. HDV GHG and Fuel Efficiency Final Rule Reviews medium- and heavy-duty truck fuel efficiency and greenhouse gas emissions standards and reducing fuel consumption in a diverse segment of vehicles PDF icon deer11_bunker.pdf More Documents & Publications Roadmap and Technical White Papers for 21st Century Truck Partnership HD Applications of Significantly Downsized SI Engines Using Alcohol DI for Knock Avoidance The Next Regulatory Chapter for

  11. Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle |

    Office of Environmental Management (EM)

    Department of Energy and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss081_amar_2013_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2015: Volvo SuperTruck Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle Vehicle

  12. Obama Administration | OpenEI Community

    Open Energy Info (EERE)

    Obama Administration Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 13 December, 2012 - 14:40 The Apps for Vehicles Challenge has begun contest data...

  13. President Obama Announces More Key Administration Posts

    Broader source: Energy.gov [DOE]

    President Obama said, "I am honored that these talented individuals have decided to join this Administration and serve our country. I look forward to working with them in the months and years to...

  14. President Obama Talks Clean Energy At Facebook Town Hall | Department of

    Energy Savers [EERE]

    Energy At Facebook Town Hall President Obama Talks Clean Energy At Facebook Town Hall April 25, 2011 - 10:24am Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What does this mean for me? We are investing in new technologies that will help us reduce our dependence on fossil fuels. By investing in STEM education, we are investing in our future. President Obama hosted a town hall at Facebook's headquarters last Wednesday to discuss the

  15. The Role of Lubricant Additives in Fuel Efficiency and Emission Reductions:

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

    Viscosity Effects | Department of Energy Lubricant Additives in Fuel Efficiency and Emission Reductions: Viscosity Effects The Role of Lubricant Additives in Fuel Efficiency and Emission Reductions: Viscosity Effects Lubricants and thier delivery are subsystem whose design can affect overall system efficiency PDF icon deer08_zink.pdf More Documents & Publications Lubricants - Pathway to Improving Fuel Efficiency of Legacy Fleet Vehicles Examining Effects of Lubricant Composition in

  16. National Fuel Cell and Hydrogen Energy Overview

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

    National Fuel Cell and Hydrogen Energy Overview Total Energy USA Houston, Texas Dr. Sunita Satyapal Director, Office of Fuel Cell Technologies Energy Efficiency and Renewable Energy U.S. Department of Energy 11/27/2012 National Support for Clean Energy "We've got to invest in a serious, sustained, all-of- - President Barack Obama "Advancing hydrogen and fuel cell technology is an important part of the Energy Department's efforts to support the President's all-of-the-above energy

  17. Novel Materials for High Efficiency Direct Methanol Fuel Cells...

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

    & Publications Polyvinylidene Fluoride-Based Membranes for Direct Methanol Fuel Cell Applications Advance Patent Waiver W(A)2010-028 Durable, Low Cost, Improved Fuel Cell Membranes

  18. Developing Low-Cost, Highly Efficient Heat Recovery for Fuel...

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

    Introduction Fuel cells are electrochemical devices that produce electricity without combustion. Due to their high effciency and minimal emissions, fuel cells are an attractive ...

  19. Basic Research Needs for Clean and Efficient Combustion of 21st Century Transportation Fuels

    SciTech Connect (OSTI)

    McIlroy, A.; McRae, G.; Sick, V.; Siebers, D. L.; Westbrook, C. K.; Smith, P. J.; Taatjes, C.; Trouve, A.; Wagner, A. F.; Rohlfing, E.; Manley, D.; Tully, F.; Hilderbrandt, R.; Green, W.; Marceau, D.; O'Neal, J.; Lyday, M.; Cebulski, F.; Garcia, T. R.; Strong, D.

    2006-11-01

    To identify basic research needs and opportunities underlying utilization of evolving transportation fuels, with a focus on new or emerging science challenges that have the potential for significant long-term impact on fuel efficiency and emissions.

  20. Potential of Thermoelectrics forOccupant Comfort and Fuel Efficiency Gains

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

    in Vehicle Applications | Department of Energy of Thermoelectrics forOccupant Comfort and Fuel Efficiency Gains in Vehicle Applications Potential of Thermoelectrics forOccupant Comfort and Fuel Efficiency Gains in Vehicle Applications Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs. PDF icon 2006_deer_bell.pdf More Documents & Publications Vehicle Fuel Economy

  1. Development of a New Generation, High Efficiency PEM Fuel Cell Based, CHP

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

    System | Department of Energy a New Generation, High Efficiency PEM Fuel Cell Based, CHP System Development of a New Generation, High Efficiency PEM Fuel Cell Based, CHP System Part of a $100 million fuel cell award announced by DOE Secretary Bodman on Oct. 25, 2006. PDF icon 7_intelligent.pdf More Documents & Publications 2012 Pathways to Commercial Success: Technologies and Products Supported by the Fuel Cell Technologies Program 2011 Pathways to Commercial Success: Technologies and

  2. 54.5 MPG and Beyond: Fueling Energy-Efficient Vehicles | Department of

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

    Energy Fueling Energy-Efficient Vehicles 54.5 MPG and Beyond: Fueling Energy-Efficient Vehicles November 27, 2012 - 11:08am Addthis This infographic looks how new fuel economy standards will save Americans money at the pump, reduce our dependence on foreign oil and grow the U.S. economy. <a href="/articles/road-fuel-efficiency">Click here</a> to view the full infographic. | Infographic by Sarah Gerrity. This infographic looks how new fuel economy standards will save

  3. Fuel Effects on Mixing-Controlled Combustion Strategies for High-Efficiency

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

    Clean-Combustion Engines | Department of Energy Mixing-Controlled Combustion Strategies for High-Efficiency Clean-Combustion Engines Fuel Effects on Mixing-Controlled Combustion Strategies for High-Efficiency Clean-Combustion Engines 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ft004_mueller_2013_o.pdf More Documents & Publications Fuels and Combustion Strategies for High-Efficiency Clean-Combustion

  4. Fuels and Combustion Strategies for High-Efficiency Clean-Combustion

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

    Engines | Department of Energy Combustion Strategies for High-Efficiency Clean-Combustion Engines Fuels and Combustion Strategies for High-Efficiency Clean-Combustion Engines 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ft004_mueller_2012_o.pdf More Documents & Publications Fuel Effects on Mixing-Controlled Combustion Strategies for High-Efficiency Clean-Combustion Engines Vehicle Technologies Office

  5. Development and Demonstration of a Fuel-Efficient HD Engine (DOE SuperTruck

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

    Program) | Department of Energy Engine (DOE SuperTruck Program) Development and Demonstration of a Fuel-Efficient HD Engine (DOE SuperTruck Program) Discusses engine efficiency contributions of enhanced fuel injection rematched to new piston geometry, improved charge air system, revised base engine components reduce friction and turbocompounding. PDF icon deer11_deojeda.pdf More Documents & Publications Development and Demonstration of a Fuel-Efficient HD Engine

  6. An Analysis of the Impact of Selected Fuel Thermochemical Properties on Internal Combustion Engine Efficiency

    SciTech Connect (OSTI)

    Szybist, James P; Chakravathy, Kalyana; Daw, C Stuart

    2012-01-01

    In this study we model the effects of 23 different fuels on First and Second Law thermodynamic efficiency of an adiabatic internal combustion engine. First Law efficiency is calculated using lower heating value (LHV) while Second Law efficiency is calculated with exergy, which represents the inherent chemical energy available to produce propulsion. We find that First Law efficiency can deviate by as much as nine percentage points between fuels while Second Law efficiency exhibits a much smaller degree of variability. We also find that First and Second Law efficiency can be nearly the same for some fuels (methane and ethane) but differ substantially for other fuels (hydrogen and ethanol). The differences in First and Second Law efficiency are due to differences in LHV and exergy for a given fuel. In order to explain First Law efficiency differences between fuels as well as the differences between LHV and exergy, we introduce a new term: the molar expansion ratio (MER), defined as the ratio of product moles to reactant moles for complete stoichiometric combustion. We find that the MER is a useful expression for providing a physical explanation for fuel-specific efficiency differences as well as differences between First and Second Law efficiency. First and Second Law efficiency are affected by a number of other fuel-specific thermochemical properties, such as the ratio of specific heat and dissociation of combustion products.

  7. Obama Administration Announces $3.2 Billion in Funding for Local Energy

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

    Efficiency Improvements | Department of Energy 3.2 Billion in Funding for Local Energy Efficiency Improvements Obama Administration Announces $3.2 Billion in Funding for Local Energy Efficiency Improvements March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native American tribes. The Energy

  8. Obama-Biden Administration Announces Nearly $517.8 Million in

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

    Weatherization Funding and Energy Efficiency Grants for New York | Department of Energy Nearly $517.8 Million in Weatherization Funding and Energy Efficiency Grants for New York Obama-Biden Administration Announces Nearly $517.8 Million in Weatherization Funding and Energy Efficiency Grants for New York March 12, 2009 - 12:00am Addthis Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced New York will receive $517,796,513 in weatherization and energy efficiency

  9. Obama Administration Announces Additional $21,062,200 for Local Energy

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

    Efficiency Improvements in Kansas | Department of Energy 21,062,200 for Local Energy Efficiency Improvements in Kansas Obama Administration Announces Additional $21,062,200 for Local Energy Efficiency Improvements in Kansas March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native American tribes.

  10. Obama Administration Announces Additional $31,449,200 for Local Energy

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

    Efficiency Improvements in South Carolina | Department of Energy 1,449,200 for Local Energy Efficiency Improvements in South Carolina Obama Administration Announces Additional $31,449,200 for Local Energy Efficiency Improvements in South Carolina March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and

  11. Obama Administration Announces Additional $11,072,300 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Delaware | Department of Energy Additional $11,072,300 for Local Energy Efficiency Improvements in Delaware Obama Administration Announces Additional $11,072,300 for Local Energy Efficiency Improvements in Delaware March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native

  12. Obama Administration Announces Additional $10,323,300 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Vermont | Department of Energy ,323,300 for Local Energy Efficiency Improvements in Vermont Obama Administration Announces Additional $10,323,300 for Local Energy Efficiency Improvements in Vermont March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native American tribes.

  13. Obama Administration Announces Additional $102,508,400 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Pennsylvania | Department of Energy 2,508,400 for Local Energy Efficiency Improvements in Pennsylvania Obama Administration Announces Additional $102,508,400 for Local Energy Efficiency Improvements in Pennsylvania March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native

  14. Obama Administration Announces Additional $13,167,500 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in South Dakota | Department of Energy 167,500 for Local Energy Efficiency Improvements in South Dakota Obama Administration Announces Additional $13,167,500 for Local Energy Efficiency Improvements in South Dakota March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native

  15. Obama Administration Announces Additional $13,969,700 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Alaska | Department of Energy 969,700 for Local Energy Efficiency Improvements in Alaska Obama Administration Announces Additional $13,969,700 for Local Energy Efficiency Improvements in Alaska March 26, 2009 - 12:00am Addthis WASHINGTON DC - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native American tribes.

  16. Obama Administration Announces Additional $14,521,300 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Rhode Island | Department of Energy 4,521,300 for Local Energy Efficiency Improvements in Rhode Island Obama Administration Announces Additional $14,521,300 for Local Energy Efficiency Improvements in Rhode Island March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native

  17. Obama Administration Announces Additional $16,956,700 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Idaho | Department of Energy 6,956,700 for Local Energy Efficiency Improvements in Idaho Obama Administration Announces Additional $16,956,700 for Local Energy Efficiency Improvements in Idaho March 26, 2009 - 12:00am Addthis WASHINGTON DC - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native American tribes.

  18. Obama Administration Announces Additional $33,977,000 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Puerto Rico | Department of Energy 33,977,000 for Local Energy Efficiency Improvements in Puerto Rico Obama Administration Announces Additional $33,977,000 for Local Energy Efficiency Improvements in Puerto Rico March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native

  19. Obama Administration Announces Additional $52,295,100 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Maryland | Department of Energy 52,295,100 for Local Energy Efficiency Improvements in Maryland Obama Administration Announces Additional $52,295,100 for Local Energy Efficiency Improvements in Maryland March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native American

  20. Obama Administration Announces Additional $63,817,400 for Local Energy

    Energy Savers [EERE]

    Efficiency Improvements in Arizona | Department of Energy 63,817,400 for Local Energy Efficiency Improvements in Arizona Obama Administration Announces Additional $63,817,400 for Local Energy Efficiency Improvements in Arizona March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native American tribes.

  1. Obama-Biden Administration Announces More Than $112.4 Million in

    Energy Savers [EERE]

    Weatherization Funding and Energy Efficiency Grants for Arizona | Department of Energy 2.4 Million in Weatherization Funding and Energy Efficiency Grants for Arizona Obama-Biden Administration Announces More Than $112.4 Million in Weatherization Funding and Energy Efficiency Grants for Arizona March 12, 2009 - 12:00am Addthis Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Arizona will receive $112,470,278 in weatherization and energy efficiency funding -

  2. Obama-Biden Administration Announces More Than $113.2 Million in

    Energy Savers [EERE]

    Weatherization Funding and Energy Efficiency Grants for Maryland | Department of Energy 3.2 Million in Weatherization Funding and Energy Efficiency Grants for Maryland Obama-Biden Administration Announces More Than $113.2 Million in Weatherization Funding and Energy Efficiency Grants for Maryland March 12, 2009 - 12:00am Addthis Washington DC -- Vice President Joe Biden and Energy Secretary Chu today announced Maryland will receive $113,213,745 in weatherization and energy efficiency funding

  3. Obama-Biden Administration Announces More Than $127.3 Million in

    Energy Savers [EERE]

    Weatherization Funding and Energy Efficiency Grants for Alabama | Department of Energy 27.3 Million in Weatherization Funding and Energy Efficiency Grants for Alabama Obama-Biden Administration Announces More Than $127.3 Million in Weatherization Funding and Energy Efficiency Grants for Alabama March 12, 2009 - 12:00am Addthis Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Alabama will receive $127,370,599 in weatherization and energy efficiency funding -

  4. Obama-Biden Administration Announces More Than $46.3 Million in

    Energy Savers [EERE]

    Weatherization Funding and Energy Efficiency Grants for Alaska | Department of Energy 6.3 Million in Weatherization Funding and Energy Efficiency Grants for Alaska Obama-Biden Administration Announces More Than $46.3 Million in Weatherization Funding and Energy Efficiency Grants for Alaska March 12, 2009 - 12:00am Addthis Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Alaska will receive $46,374,580 in weatherization and energy efficiency funding -

  5. Obama-Biden Administration Announces Nearly $161.6 Million in

    Energy Savers [EERE]

    Weatherization Funding and Energy Efficiency Grants for Tennessee | Department of Energy 161.6 Million in Weatherization Funding and Energy Efficiency Grants for Tennessee Obama-Biden Administration Announces Nearly $161.6 Million in Weatherization Funding and Energy Efficiency Grants for Tennessee March 12, 2009 - 12:00am Addthis Washington DC -- Vice President Joe Biden and Energy Secretary Chu today announced Tennessee will receive $161,594,101 in weatherization and energy efficiency

  6. Obama Officials Announce Steps to Promote the Clean Energy Potential...

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

    Obama Officials Announce Steps to Promote the Clean Energy Potential of the West Obama Officials Announce Steps to Promote the Clean Energy Potential of the West June 15, 2009 -...

  7. President Obama Announces 2015 White House Tribal Nations Conference...

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

    President Obama Announces 2015 White House Tribal Nations Conference October 20, 2015 - 11:16am Addthis On Thursday, Nov. 5, President Obama will host the 2015 White House Tribal ...

  8. President Obama Signs Two Bills to Boost Small Hydropower Projects...

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

    President Obama Signs Two Bills to Boost Small Hydropower Projects August 14, 2013 - 12:06pm Addthis President Obama on August 9 signed into law two bills aimed at boosting ...

  9. Improving Efficiency and Load Range of Boosted HCCI using Partial Fuel Stratification with Conventional Gasoline

    Broader source: Energy.gov [DOE]

    Explores the potential of partial fuel stratification to improve the efficiency of internal combustion engines utilizing the homogeneous charge compression-ignition cycle.

  10. Obama Administration Announces New Partners Join the Better Buildings

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

    Challenge | Department of Energy Obama Administration Announces New Partners Join the Better Buildings Challenge Obama Administration Announces New Partners Join the Better Buildings Challenge June 14, 2012 - 10:35am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - The Obama Administration announced today that six new major U.S. companies are joining President Obama's Better Buildings Challenge, which encourages private sector leaders across the country to commit to reducing the energy

  11. Cheyenne Light, Fuel and Power (Gas)- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cheyenne Light, Fuel and Power offers incentives to gas customers who construct new energy efficient homes or install energy efficient equipment in existing homes. Incentives are available for:

  12. A Materials Approach to Fuel-Efficient Tires

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  13. Lean Gasoline System Development for Fuel Efficient Small Car

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  14. Lean Gasoline System Development for Fuel Efficient Small Car

    Broader source: Energy.gov [DOE]

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  15. Lean Gasoline System Development for Fuel Efficient Small Car

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  16. Novel Materials for High Efficiency Direct Methanol Fuel Cells

    Broader source: Energy.gov [DOE]

    Presented at the Department of Energy Fuel Cell Projects Kickoff Meeting, September 1 – October 1, 2009

  17. Matching Federal Government Energy Needs with Energy Efficient Fuel Cells

    Broader source: Energy.gov [DOE]

    This presentation by Keith Spitznagel of LOGANEnergy was given at the Fuel Cell Meeting in April 2007.

  18. Rail versus truck fuel efficiency: The relative fuel efficiency of truck-competitive rail freight and truck operations compared in a range of corridors. Final report

    SciTech Connect (OSTI)

    Not Available

    1991-04-01

    The report summarizes the findings of a study to evaluate the fuel efficiency of rail freight operations relative to competing truckload service. The objective of the study was to identify the circumstances in which rail freight service offers a fuel efficiency advantage over alternative truckload options, and to estimate the fuel savings associated with using rail service. The findings are based on computer simulations of rail and truck freight movements between the same origins and destinations. The simulation input assumptions and data are based on actual rail and truck operations. Input data was provided by U.S. regional and Class I railroads and by large truck fleet operators.

  19. SuperTruck … Development and Demonstration of a Fuel-Efficient Class 8

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

    Tractor & Trailer | Department of Energy SuperTruck … Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer SuperTruck … Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon vss064_jadin_2011_o.pdf More Documents & Publications SuperTruck … Development and Demonstration of a Fuel-Efficient Class 8 Tractor

  20. Obama-Biden Administration Announces More Than $122.3 Million in

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

    Weatherization Funding and Energy Efficiency Grants for Louisiana | Department of Energy More Than $122.3 Million in Weatherization Funding and Energy Efficiency Grants for Louisiana Obama-Biden Administration Announces More Than $122.3 Million in Weatherization Funding and Energy Efficiency Grants for Louisiana March 12, 2009 - 12:00am Addthis Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Louisiana will receive $122,351,478 in weatherization and energy

  1. Obama-Biden Administration Announces More Than $352.4 Million in

    Energy Savers [EERE]

    Weatherization Funding and Energy Efficiency Grants for Pennsylvania | Department of Energy 352.4 Million in Weatherization Funding and Energy Efficiency Grants for Pennsylvania Obama-Biden Administration Announces More Than $352.4 Million in Weatherization Funding and Energy Efficiency Grants for Pennsylvania March 12, 2009 - 12:00am Addthis Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Pennsylvania will receive $352,477,062 in weatherization and energy

  2. NREL Updates Cetane Data Used for Development of Energy Efficient Fuels and

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

    Engines - News Releases | NREL Updates Cetane Data Used for Development of Energy Efficient Fuels and Engines September 3, 2014 The Energy Department's National Renewable Energy Laboratory (NREL) has released a long-anticipated update to the source-of-record for cetane number data. This information is vital to the development of new, energy-efficient, low-carbon fuels and compatible engines. Researchers, as well as members of the engine, vehicle, and fuel industries, rely on these numbers to

  3. Combustion, Efficiency, and Fuel Effects in a Spark-Assisted HCCI Gasoline

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

    Engine | Department of Energy Combustion, Efficiency, and Fuel Effects in a Spark-Assisted HCCI Gasoline Engine Combustion, Efficiency, and Fuel Effects in a Spark-Assisted HCCI Gasoline Engine 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Oak Ridge National Laboratory, Fuel, Engines, and Emissions Research Center PDF icon 2004_deer_bunting2.pdf More Documents & Publications Enabling and Expanding HCCI in PFI Gasoline Engines with High EGR and Spark Assist

  4. Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of

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

    Single Leg NOx Adsorber Systems | Department of Energy Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems 2003 DEER Conference Presentation: Catalytica Energy Systems Inc. PDF icon 2003_deer_betta.pdf More Documents & Publications Transient Dynamometer Testing of a Single-Leg NOX Adsorber Combined with a Fuel Processor for Enhanced NOx

  5. Veolia and Johnson Controls Get the Job Done with Clean, Fuel Efficient

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

    Fleets | Department of Energy Veolia and Johnson Controls Get the Job Done with Clean, Fuel Efficient Fleets Veolia and Johnson Controls Get the Job Done with Clean, Fuel Efficient Fleets March 9, 2012 - 2:15pm Addthis With their presence in almost every neighborhood and community, refuse trucks, like the one shown above, can benefit from alternative fuels and advanced technology. | Photo courtesy of Veolia Environmental Services. With their presence in almost every neighborhood and

  6. Supertruck - Development and Demonstration of a Fuel-Efficient Class 8

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

    Tractor & Trailer | Department of Energy Supertruck - Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer Supertruck - Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ace059_jadin_2012_o.pdf More Documents & Publications Supertruck -

  7. Efficient Use of Natural Gas Based Fuels in Heavy-Duty Engines | Department

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

    of Energy Use of Natural Gas Based Fuels in Heavy-Duty Engines Efficient Use of Natural Gas Based Fuels in Heavy-Duty Engines Natural gas and other liquid feedstocks for transportation fuels are compared for use in a dual-fuel engine. Benefits include economic stability, national security, environment, and cost. PDF icon deer12_kargul.pdf More Documents & Publications A Universal Dual-Fuel Controller for OEM/Aftermarket Diesel Engineswith Comprehensive Fuel & Emission Control Natural

  8. Boiler efficiency calculation for multiple fuel burning boilers

    SciTech Connect (OSTI)

    Khodabakhsh, F.; Munukutla, S.; Clary, A.T.

    1996-12-31

    A rigorous method based on the output/loss approach is developed for calculating the coal flow rate for multiple fuel burning boilers. It is assumed that the ultimate analyses of all the fuels are known. In addition, it is assumed that the flow rates of all the fuels with the exception of coal are known. The calculations are performed iteratively, with the first iteration taking into consideration coal as the only fuel. The results converge to the correct answer after a few number of iterations, typically four or five.

  9. Lean Gasoline System Development for Fuel Efficient Small Car...

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

    Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ace063smith2011o.pdf More Documents & Publications Lean Gasoline System Development for Fuel ...

  10. Lean Gasoline System Development for Fuel Efficient Small Car...

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

    Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ace063smith2013o.pdf More Documents & Publications Lean Gasoline System Development for Fuel ...

  11. Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE)

    Besides their energy security and environmental benefits, many alternative fuels such as biodiesel, ethanol, and natural gas have unique chemical properties that offer advantages to drivers. These...

  12. Report: Efficiency, Alternative Fuels to Impact Market Through...

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

    analyzes projections made by the U.S. Energy Information Administration in its Annual Energy Outlook 2014. Liquid fuelsgasoline, diesel fuel, and E85, which can...

  13. #AskEnergySaver: Answering Your Fuel Efficiency Questions | Department of

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

    Energy Answering Your Fuel Efficiency Questions #AskEnergySaver: Answering Your Fuel Efficiency Questions May 11, 2015 - 2:52pm Q&A Have questions about vehicle efficiency? Submit them here and our expert will answer them next week! Ask Us Now Addthis Now's your chance to ask Energy Department experts your questions about saving energy. This month, we're answering your questions about vehicle fuel efficiency. | Photo courtesy of ©iStockphoto.com/eyecrave Now's your chance to ask

  14. University of Wisconsin-Madison Improves Fuel Efficiency in Advanced Diesel

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

    Engines | Department of Energy University of Wisconsin-Madison Improves Fuel Efficiency in Advanced Diesel Engines University of Wisconsin-Madison Improves Fuel Efficiency in Advanced Diesel Engines April 15, 2013 - 12:00am Addthis In 2012, a team of researchers at the University of Wisconsin-Madison completed an EERE-supported project to develop high-efficiency combustion engines for light- and heavy-duty vehicles. By combining a number of different strategies, the university team showed a

  15. Solid oxide fuel cells for transportation: A clean, efficient alternative for propulsion

    SciTech Connect (OSTI)

    Kumar, R.; Krumpelt, M.; Myles, K.M.

    1993-04-01

    Fuel cells show great promise for providing clean and efficient transportation power. Of the fuel cell propulsion systems under investigation, the solid oxide fuel cell (SOFC) is particularly attractive for heavy duty transportation applications that have a relatively long duty cycle, such as locomotives, trucks, and barges. Advantages of the SOFC include a simple, compact system configuration; inherent fuel flexibility for hydrocarbon and alternative fuels; and minimal water management. The specific advantages of the SOFC for powering a railroad locomotive are examined. Feasibility, practicality, and safety concerns regarding SOFCs in transportation applications are discussed, as am the major R&D issues.

  16. Solid oxide fuel cells for transportation: A clean, efficient alternative for propulsion

    SciTech Connect (OSTI)

    Kumar, R.; Krumpelt, M.; Myles, K.M.

    1993-01-01

    Fuel cells show great promise for providing clean and efficient transportation power. Of the fuel cell propulsion systems under investigation, the solid oxide fuel cell (SOFC) is particularly attractive for heavy duty transportation applications that have a relatively long duty cycle, such as locomotives, trucks, and barges. Advantages of the SOFC include a simple, compact system configuration; inherent fuel flexibility for hydrocarbon and alternative fuels; and minimal water management. The specific advantages of the SOFC for powering a railroad locomotive are examined. Feasibility, practicality, and safety concerns regarding SOFCs in transportation applications are discussed, as am the major R D issues.

  17. Improving Vehicle Fuel Efficiency Through Tire Design, Materials...

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss083donley2012o.pdf More Documents &...

  18. Improving Vehicle Fuel Efficiency Through Tire Design, Materials...

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

    3 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss083donley2013o%20.pdf More Documents &...

  19. Potential of Thermoelectrics forOccupant Comfort and Fuel Efficiency...

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

    Gains in Vehicle Applications Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st...

  20. EM Safely and Efficiently Manages Spent Nuclear Fuel | Department...

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

    (MVDS) is a dry storage system used at Idaho Engineering Laboratory and at Fort St. Vrain to store spent nuclear fuel. Each storage location holds one spent nuclear container. ...

  1. Air Force Achieves Fuel Efficiency through Industry Best Practices...

    Energy Savers [EERE]

    Documents & Publications U.S. Air Force Energy Program Presentation Airlines & Aviation Alternative Fuels: Our Drive to Be Early Market Adopters Report of the DOE-DOE Workshop on...

  2. Lubricants- Pathway to Improving Fuel Efficiency of Legacy Fleet Vehicles

    Broader source: Energy.gov [DOE]

    Reviews recent studies on potential for low-viscosity lubricants and low-friction surfaces and additives to reduce fuel consumption, and impact of such approaches on other critical lubricant metrics

  3. Make Your Next Road Trip Fuel Efficient | Department of Energy

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

    ... In 2014, Americans drove enough miles to circle the moon more than 6 million times-just over 3 trillion miles. That's a lot of miles, and probably a lot of wasted fuel costs. Now ...

  4. Effect of separation efficiency on repository loading values in fuel cycle scenario analysis codes

    SciTech Connect (OSTI)

    Radel, T.E.; Wilson, P.P.H.; Grady, R.M.; Bauer, T.H.

    2007-07-01

    Fuel cycle scenario analysis codes are valuable tools for investigating the effects of various decisions on the performance of the nuclear fuel cycle as a whole. Until recently, repository metrics in such codes were based on mass and were independent of the isotopic composition of the waste. A methodology has been developed for determining peak repository loading for an arbitrary set of isotopics based on the heat load restrictions and current geometry specifications for the Yucca Mountain repository. This model was implemented in the VISION fuel cycle scenario analysis code and is used here to study the effects of separation efficiencies on repository loading for various AFCI fuel cycle scenarios. Improved separations efficiencies are shown to have continuing technical benefit in fuel cycles that recycle Am and Cm, but a substantial benefit can be achieved with modest separation efficiencies. (authors)

  5. Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles

    SciTech Connect (OSTI)

    Schroeder, Alex

    2015-08-26

    Motor fuel taxes were established to finance our nation’s transportation infrastructure, yet evolving economic, political, and technological influences are constraining this ability. At the federal level, the Highway Trust Fund (HTF), which is primarily funded by motor fuel taxes, has become increasingly dependent on general fund contributions and short-term reauthorizations to prevent insolvency. As a result, there are discussions at both the federal and state levels in which stakeholders are examining the future of motor fuel excise taxes as well as the role of electric and alternative fuel vehicles in that future. On July 1, 2015, six states increased their motor fuel tax rates.

  6. Cheyenne Light, Fuel and Power (Gas)- Commercial and Industrial Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cheyenne Light, Fuel and Power (CLFP) offers incentives tocommercial and industrial gas customers who install energy efficient equipment inexisting buildings. Incentives are available for boilers...

  7. Cheyenne Light, Fuel and Power (Electric)- Commercial and Industrial Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cheyenne Light, Fuel and Power offers incentives to commercial and industrial electric customers who wish to install energy efficient equipment and measures in eligible facilities. Incentives are...

  8. Cheyenne Light, Fuel and Power (Electric)- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cheyenne Light, Fuel and Power offers incentives to electric customers who wish to install energy efficient equipment in participating homes. Incentives are available for CFL and LED light bulbs,...

  9. Novel Material for Efficient and Low-Cost Separation of Gases for Fuels and

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

    Plastics | Center for Gas SeparationsRelevant to Clean Energy Technologies | Blandine Jerome Novel Material for Efficient and Low-Cost Separation of Gases for Fuels and Plastics

  10. EERE Success Story—New Tire Technologies Can Improve Fuel Efficiency by More Than 5%

    Broader source: Energy.gov [DOE]

    Cooper Tire recently developed concept tires that can improve fuel efficiency by 5.5%, supported by a project from the EERE Vehicle Technologies Office (VTO).  In addition to exceeding VTO’s goal...

  11. President Obama Discusses Solar Power in Nevada | Department of Energy

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

    Discusses Solar Power in Nevada President Obama Discusses Solar Power in Nevada March 22, 2012 - 10:26am Addthis President Barack Obama delivers remarks on energy after a tour of a solar panel field at the Copper Mountain Solar 1 Facility, the largest photovoltaic plant operating in the country with nearly one million solar panels powering 17,000 homes, in Boulder City, Nevada, March 21, 2012. | Official White House Photo by Lawrence Jackson. President Barack Obama delivers remarks on energy

  12. Remarks of President Barack Obama at Southern California Edison Electric

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

    Vehicle Technical Center | Department of Energy of President Barack Obama at Southern California Edison Electric Vehicle Technical Center Remarks of President Barack Obama at Southern California Edison Electric Vehicle Technical Center March 19, 2009 - 12:00am Addthis Remarks of President Barack Obama - As Prepared for Delivery Pomona, California Thursday, March 19, 2009 It is good to be back in California. It's always nice to get out of Washington for a little while and recharge your

  13. Obama Administration and Great Lakes States Announce Agreement to Spur

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

    Development of Offshore Wind Projects | Department of Energy and Great Lakes States Announce Agreement to Spur Development of Offshore Wind Projects Obama Administration and Great Lakes States Announce Agreement to Spur Development of Offshore Wind Projects March 30, 2012 - 12:00pm Addthis Washington, D.C. - As part of President Obama's all of the above approach to energy, the Obama Administration today joined with the governors of Illinois, Michigan, Minnesota, New York and Pennsylvania to

  14. President Obama Announces 2015 White House Tribal Nations Conference |

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

    Department of Energy President Obama Announces 2015 White House Tribal Nations Conference President Obama Announces 2015 White House Tribal Nations Conference October 20, 2015 - 11:16am Addthis On Thursday, Nov. 5, President Obama will host the 2015 White House Tribal Nations Conference in Washington, D.C. The conference will provide leaders from the 567 federally recognized tribes the opportunity to interact directly with high-level federal government officials and members of the White

  15. TODAY: Senior Obama Administration Officials to Discuss Progress of

    Energy Savers [EERE]

    Recovery Act Battery and Electric Drive Grants | Department of Energy Senior Obama Administration Officials to Discuss Progress of Recovery Act Battery and Electric Drive Grants TODAY: Senior Obama Administration Officials to Discuss Progress of Recovery Act Battery and Electric Drive Grants May 13, 2010 - 12:00am Addthis May 13, 2010 TODAY: Senior Obama Administration Officials to Discuss Progress of Recovery Act Battery and Electric Drive Grants WASHINGTON - Today, Thursday, May 13, at

  16. President Obama's Final State of the Union - Energy Department Supercut |

    Energy Savers [EERE]

    Department of Energy President Obama's Final State of the Union - Energy Department Supercut President Obama's Final State of the Union - Energy Department Supercut Addthis From climate change to wind and solar power to electric vehicles, President Obama touched on a lot of key energy topics in his final State of the Union address. He mentioned how the United States has cut carbon pollution more than any other country on earth and the fact that clean energy is cheaper than ever before.

  17. President Obama Announces New Public-Private Manufacturing Innovation

    Energy Savers [EERE]

    Institute | Department of Energy President Obama Announces New Public-Private Manufacturing Innovation Institute President Obama Announces New Public-Private Manufacturing Innovation Institute January 15, 2014 - 1:37pm Addthis Today, President Obama will announce the selection of North Carolina State University to lead the Energy Department's manufacturing innovation institute for next generation power electronics. Check out more in a new animated video and blog post from Secretary Moniz and

  18. President Obama Talks Clean Energy in Iowa | Department of Energy

    Energy Savers [EERE]

    in Iowa President Obama Talks Clean Energy in Iowa May 25, 2012 - 12:32pm Addthis President Barack Obama delivers remarks at TPI Composites wind turbine blade facility in Newton, Iowa. | Photo Courtesy of the White House. President Barack Obama delivers remarks at TPI Composites wind turbine blade facility in Newton, Iowa. | Photo Courtesy of the White House. Matt Compton Deputy Director of Online Content for the Office of Digital Strategy at the White House. What are the key facts? President

  19. President Obama's Plan to Strengthen America's Energy Security |

    Energy Savers [EERE]

    Department of Energy Obama's Plan to Strengthen America's Energy Security President Obama's Plan to Strengthen America's Energy Security March 30, 2011 - 10:57am Addthis Hear from President Obama on how we're taking action to control our energy future and reduce our dependence on foreign oil. John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Rising gas prices affect all Americans -- families and truck drivers feel the pinch at the pump while businesses and

  20. Energy Department Announces $58 Million to Advance Fuel-Efficient Vehicle

    Energy Savers [EERE]

    Technologies | Department of Energy $58 Million to Advance Fuel-Efficient Vehicle Technologies Energy Department Announces $58 Million to Advance Fuel-Efficient Vehicle Technologies January 21, 2016 - 9:54am Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov WASHINGTON - U.S. Department of Energy Secretary Ernest Moniz announced more than $58 million in funding for vehicle technology advancements and released a report highlighting the successes of DOE's Advanced Technology Vehicles

  1. Road to Fuel Savings: GM Technology Ramps Up Engine Efficiency | Department

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

    of Energy GM Technology Ramps Up Engine Efficiency Road to Fuel Savings: GM Technology Ramps Up Engine Efficiency August 14, 2014 - 11:25am Addthis Pictured here is an animation showing the basic mechanics of how an internal combustion engine works. With support from the Energy Department, General Motors researchers developed a new technology -- the Intake Valve Lift Control -- that is helping save fuel and lower emissions in the 2014 Chevy Impala. As visualized in the closeup of the

  2. President Obama Announces Funding for Breakthroughs in Natural...

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

    President Obama announced the programs during a speech at the University of Miami in Miami, Florida, where he toured the school's Industrial Assessment Center (IAC), an Energy ...

  3. Obama Adminstration Announces Launch of i6 Green Challenge to...

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

    Clean Energy Innovation and Economic Growth Obama Adminstration Announces Launch of i6 Green Challenge to Promote Clean Energy Innovation and Economic Growth March 10, 2011 - ...

  4. Obama Administration Announces Launch of i6 Green Challenge to...

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

    Clean Energy Innovation and Economic Growth Obama Administration Announces Launch of i6 Green Challenge to Promote Clean Energy Innovation and Economic Growth March 10, 2011 - ...

  5. President Obama Announces Loan Guarantees to Construct New Nuclear...

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

    Loan Guarantees to Construct New Nuclear Power Reactors in Georgia President Obama Announces Loan Guarantees to Construct New Nuclear Power Reactors in Georgia February 16, 2010 - ...

  6. President Obama Announces New Advances and Commitments to Support...

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

    the Generation Indigenous (Gen-I) Initiative and other advances and commitments to support tribal nations. President Obama launched the Gen-I Initiative at the 2014 White ...

  7. Obama Administration Announces $12 Million i6 Green Investment...

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

    2 Million i6 Green Investment to Promote Clean Energy Innovation and Job Creation Obama Administration Announces 12 Million i6 Green Investment to Promote Clean Energy Innovation ...

  8. Obama Administration Awards More than $96 Million for State Energy...

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

    96 Million for State Energy Programs in Ohio, Oregon, Virginia and West Virginia Obama Administration Awards More than 96 Million for State Energy Programs in Ohio, Oregon, ...

  9. FACT SHEET: Obama Administration Commitment to American Made Energy

    Broader source: Energy.gov [DOE]

    President Obama highlighted his Administration’s focus on a sustained, all-of-the-above approach to developing American energy.

  10. President Obama Hosts Global Nuclear Security Summit | National...

    National Nuclear Security Administration (NNSA)

    President Obama hosts a Global Nuclear Security Summit to facilitate discussion on the nature of the nuclear threat and develop steps that can be taken together to secure...

  11. President Obama Visits DOE to Discuss Preparations for Hurricane Season

    Broader source: Energy.gov [DOE]

    Last week, President Obama visited the Energy Department to to discuss lessons learned from Hurricane Sandy and preparations to speed power restoration during the upcoming hurricane season.

  12. Obama Administration Announces New Investments to Advance Biofuels...

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

    Investments to Advance Biofuels Industry and Enhance America's Energy Security Obama Administration Announces New Investments to Advance Biofuels Industry and Enhance America's ...

  13. President Obama Announces Major Initiative to Spur Biofuels Industry...

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

    Major Initiative to Spur Biofuels Industry and Enhance America's Energy Security President Obama Announces Major Initiative to Spur Biofuels Industry and Enhance America's Energy ...

  14. Obama Administration Announces New Investments to Advance Biofuels...

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

    New Investments to Advance Biofuels Industry and Enhance America's Energy Security Obama Administration Announces New Investments to Advance Biofuels Industry and Enhance America's ...

  15. Statement of Energy Secretary Steven Chu on President Obama's...

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

    Related Articles Statement of Secretary Steven Chu on President Obama's Decision on Stem Cell Research WEDNESDAY: Chu, Salazar, Vilsack to Participate in Onshore Renewable...

  16. HIGH EFFICIENCY, LOW EMISSIONS, SOLID OXIDE FUEL CELL SYSTEMS FOR MULTIPLE APPLICATIONS

    SciTech Connect (OSTI)

    Sara Ward; Michael A. Petrik

    2004-07-28

    Technology Management Inc. (TMI), teamed with the Ohio Office of Energy Efficiency and Renewable Energy, has engineered, constructed, and demonstrated a stationary, low power, multi-module solid oxide fuel cell (SOFC) prototype system operating on propane and natural gas. Under Phase I, TMI successfully operated two systems in parallel, in conjunction with a single DC-AC inverter and battery bus, and produced net AC electricity. Phase II testing expanded to include alternative and renewable fuels typically available in rural regions of Ohio. The commercial system is expected to have ultra-low pollution, high efficiency, and low noise. The TMI SOFC uses a solid ceramic electrolyte operating at high temperature (800-1000 C) which electrochemically converts gaseous fuels (hydrogen or mixed gases) and oxygen into electricity. The TMI system design oxidizes fuel primarily via electrochemical reactions and uses no burners (which pollute and consume fuel)--resulting in extremely clean exhaust. The use of proprietary sulfur tolerant materials developed by TMI allows system operation without additional fuel pre-processing or sulfur removal. Further, the combination of high operating temperatures and solid state operation increases the potential for higher reliability and efficiencies compared to other types of fuel cells. Applications for the TMI SOFC system cover a wide range of transportation, building, industrial, and military market sectors. A generic technology, fuel cells have the potential to be embodied into multiple products specific to Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) program areas including: Fuel Cells and Microturbines, School Buildings, Transportation, and Bioenergy. This program focused on low power stationary applications using a multi-module system operating on a range of common fuels. By producing clean electricity more efficiently (thus using less fuel), fuel cells have the triple effect of cleaning up the environment, reducing the amount of fuel consumed and, for energy intensive manufacturers, boosting their profits (by reducing energy expenses). Compared to conventional power generation technologies such as internal combustion engines, gas turbines, and coal plants, fuel cells are extremely clean and more efficient, particularly at smaller scales.

  17. NOON TODAY: Chu, Psaki to hold Conference Call on President Obama...

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

    NOON TODAY: Chu, Psaki to hold Conference Call on President Obama's Upcoming Events NOON TODAY: Chu, Psaki to hold Conference Call on President Obama's Upcoming Events January 28,...

  18. State of the Union 2015: President Obama's Remarks on Energy | Department

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

    of Energy State of the Union 2015: President Obama's Remarks on Energy State of the Union 2015: President Obama's Remarks on Energy

  19. Direct Carbon Conversion: Application to the Efficient Conversion of Fossil Fuels to Electricity

    SciTech Connect (OSTI)

    Cooper, J F; Cherepy, N; Berry, G; Pasternak, A; Surles, T; Steinberg, M

    2001-03-07

    We introduce a concept for efficient conversion of fossil fuels to electricity that entails the decomposition of fossil-derived hydrocarbons into carbon and hydrogen, and electrochemical conversion of these fuels in separate fuel cells. Carbon/air fuel cells have the advantages of near zero entropy change and associated heat production (allowing 100% theoretical conversion efficiency). The activities of the C fuel and CO{sub 2} product are invariant, allowing constant EMF and full utilization of fuel in single pass mode of operation. System efficiency estimates were conducted for several routes involving sequential extraction of a hydrocarbon from the fossil resource by (hydro) pyrolysis followed by thermal decomposition. The total energy conversion efficiencies of the processes were estimated to be (1) 80% for direct conversion of petroleum coke; (2) 67% HHV for CH{sub 4}; (3) 72% HHV for heavy oil (modeled using properties of decane); (4) 75.5% HHV (83% LHV) for natural gas conversion with a Rankine bottoming cycle for the H{sub 2} portion; and (5) 69% HHV for conversion of low rank coals and lignite through hydrogenation and pyrolysis of the CH{sub 4} intermediate. The cost of carbon fuel is roughly $7/GJ, based on the cost of the pyrolysis step in the industrial furnace black process. Cell hardware costs are estimated to be less than $500/kW.

  20. Energy Efficiency First Fuel Requirement (Gas and Electric)

    Broader source: Energy.gov [DOE]

    Note: The Massachusetts Energy Efficiency Advisory Council and the Department of Public Utilities are in the process of developing the next three-year plan, for the years 2016-2018. To follow this...

  1. DOE Expands International Effort to Develop Fuel-Efficient Trucks

    Broader source: Energy.gov [DOE]

    GOTHENBURG, SWEDEN - U.S. Department of Energy's (DOE) Assistant Secretary for Energy Efficiency and Renewable Energy Alexander Karsner and Volvo Group CEO Leif Johansson today agreed to expand...

  2. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Spanish version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    Nelson, Erik

    2015-06-01

    Powering commercial lawn equipment with alternative fuels or advanced engine technology is an effective way to reduce U.S. dependence on petroleum, reduce harmful emissions, and lessen the environmental impacts of commercial lawn mowing. Numerous alternative fuel and fuel-efficient advanced technology mowers are available. Owners turn to these mowers because they may save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and demonstrate their commitment to sustainability.

  3. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Powering commercial lawn equipment with alternative fuels or advanced engine technology is an effective way to reduce U.S. dependence on petro- leum, reduce harmful emissions, and lessen the environmental impacts of commercial lawn mowing. Numer- ous alternative fuel and fuel-efficient advanced technology mowers are available. Owners turn to these mow- ers because they may save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and demonstrate their commitment

  4. President Obama and Secretary Chu Unveil "Better Building Initiative" |

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

    Department of Energy John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Editor's Note: This event has concluded. Today, Secretary Chu will join President Obama in State College, Pennsylvania, to highlight the Department's Energy Innovation Hub focused on energy efficient buildings. The President will discuss the importance of investing in innovation to create jobs and strengthen America's competitiveness. As part of this discussion, the President will announce

  5. Obama Administration Announces More Than $32 Million for Energy Projects in

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

    Michigan | Department of Energy Million for Energy Projects in Michigan Obama Administration Announces More Than $32 Million for Energy Projects in Michigan June 22, 2009 - 12:00am Addthis Battle Creek, MI - U.S. Department of Energy Secretary Steven Chu today announced more than $32 million in Recovery Act funding to support energy efficiency and renewable energy projects in Michigan. Under DOE's State Energy Program, states have proposed statewide plans that prioritize energy savings,

  6. Obama Administration Awards More than $54 Million for State Energy Programs

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

    in Four States and Territories | Department of Energy 4 Million for State Energy Programs in Four States and Territories Obama Administration Awards More than $54 Million for State Energy Programs in Four States and Territories July 27, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $54 million in funding from the American Recovery and Reinvestment Act to support energy efficiency and renewable energy projects in Nevada, Rhode

  7. Obama Administration Awards More than $96 Million for State Energy Programs

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

    in Ohio, Oregon, Virginia and West Virginia | Department of Energy 96 Million for State Energy Programs in Ohio, Oregon, Virginia and West Virginia Obama Administration Awards More than $96 Million for State Energy Programs in Ohio, Oregon, Virginia and West Virginia June 26, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $96 million in Recovery Act funding to support energy efficiency and renewable energy projects in Ohio,

  8. New Energy Efficiency Standards for Electric Motors and Walk...

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

    WASHINGTON - As part of President Obama's Climate Action Plan, which called for efficiency standards that cut carbon pollution and save money by saving energy, the Energy ...

  9. Maximizing Efficiency in Two-step Solar-thermochemical Fuel Production

    SciTech Connect (OSTI)

    Ermanoski, I.

    2015-05-01

    Widespread solar fuel production depends on its economic viability, largely driven by the solar-to-fuel conversion efficiency. Herein, the material and energy requirements in two-step solar-thermochemical cyclesare considered.The need for advanced redox active materials is demonstrated, by considering the oxide mass flow requirements at a large scale. Two approaches are also identified for maximizing the efficiency: optimizing reaction temperatures, and minimizing the pressure in the thermal reduction step by staged thermal reduction. The results show that each approach individually, and especially the two in conjunction, result in significant efficiency gains.

  10. EcoCAR 3: Collegiate Teams to Pump up Fuel Efficiency of Iconic American

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

    Muscle Car | Department of Energy 3: Collegiate Teams to Pump up Fuel Efficiency of Iconic American Muscle Car EcoCAR 3: Collegiate Teams to Pump up Fuel Efficiency of Iconic American Muscle Car May 7, 2014 - 5:03pm Addthis Energy Secretary Ernest Moniz (far right) watches as Assistant Secretary for Energy Efficiency and Renewable Energy David Danielson speaks during the EcoCAR 3 competition launch event in Washington, D.C. on April 24. Student teams from throughout the country will put

  11. Novel Materials for High Efficiency Direct Methanol Fuel Cells

    SciTech Connect (OSTI)

    Carson, Stephen; Mountz, David; He, Wensheng; Zhang, Tao

    2013-12-31

    Direct methanol fuel cell membranes were developed using blends of different polyelectrolytes with PVDF. The membranes showed complex relationships between polyelectrolyte chemistry, morphology, and processing. Although the PVDF grade was found to have little effect on the membrane permselectivity, it does impact membrane conductivity and methanol permeation values. Other factors, such as varying the polyelectrolyte polarity, using varying crosslinking agents, and adjusting the equivalent weight of the membranes impacted methanol permeation, permselectivity, and areal resistance. We now understand, within the scope of the project work completed, how these inter-related performance properties can be tailored to achieve a balance of performance.

  12. Thermally efficient melting and fuel reforming for glass making

    DOE Patents [OSTI]

    Chen, M.S.; Painter, C.F.; Pastore, S.P.; Roth, G.S.; Winchester, D.C.

    1991-10-15

    An integrated process is described for utilizing waste heat from a glass making furnace. The hot off-gas from the furnace is initially partially cooled, then fed to a reformer. In the reformer, the partially cooled off-gas is further cooled against a hydrocarbon which is thus reformed into a synthesis gas, which is then fed into the glass making furnace as a fuel. The further cooled off-gas is then recycled back to absorb the heat from the hot off-gas to perform the initial cooling. 2 figures.

  13. Thermally efficient melting and fuel reforming for glass making

    DOE Patents [OSTI]

    Chen, Michael S. (Zionsville, PA); Painter, Corning F. (Allentown, PA); Pastore, Steven P. (Allentown, PA); Roth, Gary S. (Trexlertown, PA); Winchester, David C. (Allentown, PA)

    1991-01-01

    An integrated process for utilizing waste heat from a glass making furnace. The hot off-gas from the furnace is initially partially cooled, then fed to a reformer. In the reformer, the partially cooled off-gas is further cooled against a hydrocarbon which is thus reformed into a synthesis gas, which is then fed into the glass making furnace as a fuel. The further cooled off-gas is then recycled back to absorb the heat from the hot off-gas to perform the initial cooling.

  14. Energy Department Announces New Investment to Reduce Fuel Cell Costs |

    Office of Environmental Management (EM)

    Department of Energy Investment to Reduce Fuel Cell Costs Energy Department Announces New Investment to Reduce Fuel Cell Costs August 1, 2013 - 12:00pm Addthis In support of the Obama Administration's all-of-the-above strategy to develop clean, domestic energy sources, the Energy Department today announced a $4.5 million investment in two projects-led by Minnesota-based 3M and the Colorado School of Mines-to lower the cost, improve the durability, and increase the efficiency of

  15. BWR Spent Nuclear Fuel Interfacial Bonding Efficiency Study

    SciTech Connect (OSTI)

    Wang, Jy-An John; Jiang, Hao

    2015-04-30

    The objective of this project is to perform a systematic study of spent nuclear fuel (SNF, also known as used nuclear fuel [UNF]) integrity under simulated transportation environments using the Cyclic Integrated Reversible-Bending Fatigue Tester (CIRFT) hot-cell testing technology developed at Oak Ridge National Laboratory (ORNL) in August 2013. Under Nuclear Regulatory Commission (NRC) sponsorship, ORNL completed four benchmark tests, four static tests, and twelve dynamic or cycle tests on H. B. Robinson (HBR) high burn-up (HBU) fuel. The clad of the HBR fuels was made of Zircaloy-4. Testing was continued in fiscal year (FY) 2014 using Department of Energy (DOE) funds. Additional CIRFT testing was conducted on three HBR rods; two specimens failed, and one specimen was tested to over 2.23 107 cycles without failing. The data analysis on all the HBR SNF rods demonstrated that it is necessary to characterize the fatigue life of the SNF rods in terms of (1) the curvature amplitude and (2) the maximum absolute of curvature extremes. The maximum extremes are significant because they signify the maximum tensile stress for the outer fiber of the bending rod. CIRFT testing has also addressed a large variation in hydrogen content on the HBR rods. While the load amplitude is the dominant factor that controls the fatigue life of bending rods, the hydrogen content also has an important effect on the lifetime attained at each load range tested. In FY 15, eleven SNF rod segments from the Limerick BWR were tested using the ORNL CIRFT equipment; one test under static conditions and ten tests under dynamic loading conditions. Under static unidirectional loading, a moment of 85 Nm was obtained at a maximum curvature of 4.0 m-1. The specimen did not show any sign of failure during three repeated loading cycles to a similar maximum curvature. Ten cyclic tests were conducted with amplitudes varying from 15.2 to 7.1 Nm. Failure was observed in nine of the tested rod specimens. The cycles-to-failure ranged from 1.22 105 to 4.70 106, and the amplitudes varied from 15.2 to 7.6 Nm. The measurements at the interrupts indicated a range of flexural rigidity from 30 to 50 Nm2. Online monitoring revealed that the flexural rigidity was slightly lower due to the higher loading, from 25 to 42 Nm2. Generally, no substantial change of rigidity was observed based on the online monitoring during the cyclic fatigue testing process. Overall, the decreasing trend of sample lifetime with increasing amplitude is well defined.

  16. Federal Fuel Cell Tax Incentives: An Investment in Clean and Efficient Technologies

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

    Federal Fuel Cell Tax Incentives; An investment in clean and efficient technologies On October 3 rd , 2008, Congress passed and President Bush signed into law a highly anticipated eight-year extension of the Investment Tax Credit (ITC) for fuel cell technology. The tax credit extension was included in the Emergency Economic Stabilization Act of 2008. A long-term extension of the ITC has been a top priority for the industry, as it is expected to accelerate full-scale commercialization of fuel

  17. SuperTruck Making Leaps in Fuel Efficiency | Department of Energy

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

    SuperTruck Making Leaps in Fuel Efficiency SuperTruck Making Leaps in Fuel Efficiency February 26, 2014 - 12:00am Addthis Pedestrians passing by the Energy Department headquarters in Washington, D.C., on February 19 saw quite a strange sight - an ultra-modern 18-wheeler, Class 8 tractor-trailer parked outside the headquarters building. This is no ordinary truck - €it' s called a SuperTruck, a demonstration vehicle that is part of the Energy Department's SuperTruck initiative. This program's

  18. SuperTruck Making Leaps in Fuel Efficiency | Department of Energy

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

    SuperTruck Making Leaps in Fuel Efficiency SuperTruck Making Leaps in Fuel Efficiency February 19, 2014 - 12:37pm Addthis This Class 8 tractor-trailer by heavy-duty manufacturers Cummins and Peterbilt reaches more than 10 miles per gallon under real world driving conditions. The truck was on display at the Energy Department today. | Photo by <a href="http://www.energy.gov/contributors/sarah-gerrity">Sarah Gerrity</a>, Energy Department This Class 8 tractor-trailer by

  19. Fuels

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

    Fuels - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy

  20. Energy Secretary Moniz Unveils More Than $55 Million to Advance Fuel Efficient Vehicle Technologies

    Broader source: Energy.gov [DOE]

    Following the State of the Union Address on Tuesday, January 20st in which President Obama highlighted the surge in U.S. manufacturing and the strong growth in the auto industry, Energy Secretary Ernest Moniz today announced more than $55 million to develop and deploy cutting-edge vehicle technologies that strengthen the clean energy economy.

  1. Chicago Joins President Obama's Better Buildings Challenge to Reduce

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

    Energy Use and Save Money | Department of Energy Chicago Joins President Obama's Better Buildings Challenge to Reduce Energy Use and Save Money Chicago Joins President Obama's Better Buildings Challenge to Reduce Energy Use and Save Money June 5, 2012 - 2:26pm Addthis NEWS MEDIA CONTACT (202) 586-4940 CHICAGO - U.S. Energy Secretary Steven Chu joined Mayor Rahm Emanuel at an event in Chicago today to announce that the city is joining the Obama Administration's Better Buildings Challenge,

  2. 3 Ways Solar Energy Programs Are Helping Achieve President Obama's

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

    Climate Goals | Department of Energy Solar Energy Programs Are Helping Achieve President Obama's Climate Goals 3 Ways Solar Energy Programs Are Helping Achieve President Obama's Climate Goals September 8, 2015 - 12:36pm Addthis Minh Le Minh Le Director, Solar Energy Technologies Office Since President Obama took office in 2009, U.S. solar energy capacity has grown more than twenty-fold. And solar stands to grow even more -- with renewable energy capacity in the U.S. slated to reach as much

  3. INL receives GreenGov Presidential Award for fleet fuel efficiency improvements

    ScienceCinema (OSTI)

    None

    2013-05-28

    Idaho National Laboratory has received a 2010 GreenGov Presidential Award for outstanding achievement in fuel efficiency in its bus and automotive fleets. The award was presented today in Washington, D.C., as part of a three-day symposium on improving sustainability and energy efficiency across the federal government. Lots more content like this is available at INL's facebook page http://www.facebook.com/idahonationallaboratory.

  4. Fuel Efficiency and Emissions Optimization of Heavy-Duty Diesel Engines

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

    using Model-Based Transient Calibration | Department of Energy and Emissions Optimization of Heavy-Duty Diesel Engines using Model-Based Transient Calibration Fuel Efficiency and Emissions Optimization of Heavy-Duty Diesel Engines using Model-Based Transient Calibration Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and

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

    SciTech Connect (OSTI)

    Not Available

    2014-12-01

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

  6. Turning Bacteria into Fuel: Cyanobacteria Designed for Solar-Powered Highly Efficient Production of Biofuels

    SciTech Connect (OSTI)

    2010-01-01

    Broad Funding Opportunity Announcement Project: ASU is engineering a type of photosynthetic bacteria that efficiently produce fatty acidsa fuel precursor for biofuels. This type of bacteria, called Synechocystis, is already good at converting solar energy and carbon dioxide (CO2) into a type of fatty acid called lauric acid. ASU has modified the organism so it continuously converts sunlight and CO2 into fatty acidsoverriding its natural tendency to use solar energy solely for cell growth and maximizing the solar-to-fuel conversion process. ASUs approach is different because most biofuels research focuses on increasing cellular biomass and not on excreting fatty acids. The project has also identified a unique way to convert the harvested lauric acid into a fuel that can be easily blended with existing transportation fuels.

  7. Obama Administration Delivers More than $63 Million for Weatherization...

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

    Programs in Indiana and New Mexico Obama Administration Delivers More than 63 Million for Weatherization Programs in Indiana and New Mexico July 21, 2009 - 12:00am Addthis ...

  8. Obama Administration Announces $450 Million to Design and Commercializ...

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

    U.S. Small Modular Nuclear Reactors Obama Administration Announces 450 Million to Design and Commercialize U.S. Small Modular Nuclear Reactors March 22, 2012 - 2:28pm Addthis ...

  9. Obama Administration Releases Roadmap for Solar Energy Development...

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

    Releases Roadmap for Solar Energy Development on Public Lands Obama Administration Releases Roadmap for Solar Energy Development on Public Lands July 24, 2012 - 4:00pm Addthis News ...

  10. Obama Administration Announces More Than $16 Million for Energy...

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

    16 Million for Energy Projects in Iowa Obama Administration Announces More Than 16 Million for Energy Projects in Iowa June 22, 2009 - 12:00am Addthis Des Moines, IA - U.S. ...

  11. President Barack Obama at UN Climate Change Summit

    ScienceCinema (OSTI)

    Obama, Barack

    2013-05-29

    In his first address to the United Nations as Commander-in- Chief, President Obama addresses the pressing issue of climate change. The one-day UN summit brought together delegations from 90 nations. September 22, 2009 (Public Domain)

  12. February 5, 2009: Obama visits DoE Headquarters

    Broader source: Energy.gov [DOE]

    February 5, 2009President Obama visits DOE's headquarters at the Forrestal building and in remarks to DOE employees discusses energy and the need for swift passage of the economic recovery plan. ...

  13. President Barack Obama at UN Climate Change Summit

    Broader source: Energy.gov [DOE]

    In his first address to the United Nations as Commander-in-Chief, President Obama addresses the pressing issue of climate change. The one-day UN summit brought together delegations from 90 nations.

  14. Obama Administration Announces up to $32 Million Initiative to...

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

    up to 32 Million Initiative to Expand Hydropower Obama Administration Announces up to 32 Million Initiative to Expand Hydropower June 30, 2009 - 12:00am Addthis Washington, DC - ...

  15. Obama Administration Announces Loan Guarantees to Construct New Nuclear

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

    Power Reactors in Georgia Obama Administration Announces Loan Guarantees to Construct New Nuclear Power Reactors in Georgia Conditional deal is major step towards restarting the domestic nuclear industry Washington D.C. --- Underscoring his Administration�s commitment to jumpstarting the nation�s nuclear power industry, President Obama today announced that the Department of Energy has offered conditional commitments for a total of $8.33 billion in loan guarantees for the construction and

  16. Secretary Chu and Energy Department Officials to Highlight Obama

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

    Administration's Investments in American Energy and Innovation at Events Across the Nation | Department of Energy Highlight Obama Administration's Investments in American Energy and Innovation at Events Across the Nation Secretary Chu and Energy Department Officials to Highlight Obama Administration's Investments in American Energy and Innovation at Events Across the Nation February 8, 2012 - 2:32pm Addthis Washington D.C. - This week, Energy Secretary Steven Chu, Deputy Secretary Daniel

  17. President Obama Announces $400 Million Conditional Commitment Offer to

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

    Support Solar Panel Manufacturing | Department of Energy 400 Million Conditional Commitment Offer to Support Solar Panel Manufacturing President Obama Announces $400 Million Conditional Commitment Offer to Support Solar Panel Manufacturing July 3, 2010 - 12:00am Addthis Washington D.C. - In his weekly video address, President Obama today announced the offer of a conditional commitment for a loan guarantee of $400 million to Abound Solar Manufacturing, LLC to manufacture state-of-the-art

  18. President Obama Announces Loan Guarantees to Construct New Nuclear Power

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

    Reactors in Georgia | Department of Energy Loan Guarantees to Construct New Nuclear Power Reactors in Georgia President Obama Announces Loan Guarantees to Construct New Nuclear Power Reactors in Georgia February 16, 2010 - 12:00am Addthis Washington D.C. --- Underscoring his Administration's commitment to jumpstarting the nation's nuclear power industry, President Obama today announced that the Department of Energy has offered conditional commitments for a total of $8.33 billion in loan

  19. President Obama Announces More Key Administration Posts | Department of

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

    Energy November 29, 2011 - 4:34pm Addthis THE WHITE HOUSE Office of the Press Secretary FOR IMMEDIATE RELEASENovember 29, 2011 President Obama Announces More Key Administration Posts WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Frederick "Rick" Barton - Assistant Secretary for Conflict and Stabilization Operations and Coordinator for Reconstruction and Stabilization, Department of State Arun

  20. President Obama Names Scientists Mildred Dresselhaus and Burton Richter as

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

    the Enrico Fermi Award Winners | Department of Energy Mildred Dresselhaus and Burton Richter as the Enrico Fermi Award Winners President Obama Names Scientists Mildred Dresselhaus and Burton Richter as the Enrico Fermi Award Winners January 11, 2012 - 3:31pm Addthis WASHINGTON, D.C. - President Obama has named Mildred S. Dresselhaus and Burton Richter as the winners of the Enrico Fermi Award, one of the government's oldest and most prestigious awards for scientific achievement. The

  1. President Obama's Hispanic Heritage Month Proclamation | Department of

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

    Energy President Obama's Hispanic Heritage Month Proclamation President Obama's Hispanic Heritage Month Proclamation September 13, 2013 - 12:22pm Addthis NATIONAL HISPANIC HERITAGE MONTH, 2013 - - - - - - - BY THE PRESIDENT OF THE UNITED STATES OF AMERICA A PROCLAMATION From the earliest days of our Republic, Hispanic Americans have written crucial chapters in our national story. Hispanics have honorably defended our country in war and built prosperity during times of peace. They run

  2. Obama Administration Announces 14 Initial Partners in the Better Buildings

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

    Challenge | Department of Energy 14 Initial Partners in the Better Buildings Challenge Obama Administration Announces 14 Initial Partners in the Better Buildings Challenge June 30, 2011 - 12:00am Addthis WASHINGTON, D.C. - Secretary of Energy Steven Chu announced today at the Clinton Global Initiative America meeting in Chicago the 14 initial partners committing to the Better Buildings Challenge. The Better Buildings Challenge is part of the Better Buildings Initiative that President Obama

  3. Obama Administration Announces Clean Coal Research Awards for Universities

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

    Across the Country | Department of Energy Clean Coal Research Awards for Universities Across the Country Obama Administration Announces Clean Coal Research Awards for Universities Across the Country June 6, 2012 - 12:18pm Addthis News Media Contact (202) 586-4940 WASHINGTON, D.C.- As part of President Obama's all-of-the-above approach to American energy, the Energy Department announced that nine universities have won awards for research projects that will continue to support innovation and

  4. Obama Administration Announces Job-Creating Grid Modernization Pilot

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

    Projects | Department of Energy Job-Creating Grid Modernization Pilot Projects Obama Administration Announces Job-Creating Grid Modernization Pilot Projects October 5, 2011 - 11:52am Addthis Washington, D.C. - Demonstrating its commitment to job creation and modernizing America's infrastructure, the Obama Administration today announced it would accelerate the permitting and construction of seven proposed electric transmission lines. This move will speed the creation of thousands of

  5. Obama Administration Announces Johnson Controls, Macy's and Sprint Join

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

    the Better Buildings Challenge | Department of Energy Johnson Controls, Macy's and Sprint Join the Better Buildings Challenge Obama Administration Announces Johnson Controls, Macy's and Sprint Join the Better Buildings Challenge February 21, 2013 - 11:50am Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's commitment to creating clean energy jobs and lowering energy bills for U.S. businesses, the Department announced that Johnson Controls, Macy's and

  6. Obama Administration Announces Major Step Forward for the American

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

    Centrifuge Plant | Department of Energy Step Forward for the American Centrifuge Plant Obama Administration Announces Major Step Forward for the American Centrifuge Plant June 13, 2012 - 9:36am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - U.S. Energy Secretary Steven Chu announced today that the Obama Administration reached a major milestone in its efforts to secure an advanced domestic uranium enrichment capability for national security purposes. The Energy Department, USEC Inc.

  7. Obama Administration Announces New Funding for Biomass Research and

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

    Development Initiative | Department of Energy Funding for Biomass Research and Development Initiative Obama Administration Announces New Funding for Biomass Research and Development Initiative March 22, 2012 - 1:12pm Addthis COLUMBUS, Ohio - Today, as President Obama went to Ohio State University to discuss the Administration's all-out, all-of-the-above strategy for American energy, the White House announced up to $35 million over three years to support research and development in advanced

  8. Obama Administration Announces New Investments to Advance Biofuels Industry

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

    and Enhance America's Energy Security | Department of Energy Investments to Advance Biofuels Industry and Enhance America's Energy Security Obama Administration Announces New Investments to Advance Biofuels Industry and Enhance America's Energy Security July 2, 2012 - 10:00am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON, D.C. - As part of the Obama Administration's commitment to deploying every available source of American energy and reducing our reliance on imported oil, U.S.

  9. Obama Administration Awards First Three Auto Loans for Advanced

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

    Technologies to Ford Motor Company, Nissan Motors and Tesla Motors | Department of Energy First Three Auto Loans for Advanced Technologies to Ford Motor Company, Nissan Motors and Tesla Motors Obama Administration Awards First Three Auto Loans for Advanced Technologies to Ford Motor Company, Nissan Motors and Tesla Motors June 23, 2009 - 12:00am Addthis Washington, DC -- Today, the Obama Administration announced $8 billion in conditional loan commitments for the development of innovative,

  10. Obama Administration Releases Roadmap for Solar Energy Development on

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

    Public Lands | Department of Energy Releases Roadmap for Solar Energy Development on Public Lands Obama Administration Releases Roadmap for Solar Energy Development on Public Lands July 24, 2012 - 4:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of President Obama's all-of-the-above energy strategy, the Department of the Interior, in partnership with the Department of Energy, will publish the Final Programmatic Environmental Impact Statement (PEIS) for solar energy

  11. Obama Administration's Rural Tour Stops in Western Alaska | Department of

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

    Energy Administration's Rural Tour Stops in Western Alaska Obama Administration's Rural Tour Stops in Western Alaska August 13, 2009 - 12:00am Addthis WASHINGTON D.C. - Four Cabinet Secretaries brought the Obama Administration's Rural Tour to rural Alaska today, with stops in Bethel and Hooper Bay, representing the largest Cabinet-level delegation to visit the state. Energy Secretary Steven Chu, Housing and Urban Development Secretary Shaun Donovan, Education Secretary Arne Duncan, and

  12. Obama Administration Announces Loan Guarantees to Construct New Nuclear

    Energy Savers [EERE]

    Power Reactors in Georgia | Department of Energy Loan Guarantees to Construct New Nuclear Power Reactors in Georgia Obama Administration Announces Loan Guarantees to Construct New Nuclear Power Reactors in Georgia February 16, 2010 - 12:47pm Addthis WASHINGTON, D.C. - Underscoring his Administration's commitment to jumpstarting the nation's nuclear power industry, President Obama today announced that the Department of Energy has offered conditional commitments for a total of $8.33 billion in

  13. Obama Administration Announces New Investments to Advance Biofuels Industry

    Energy Savers [EERE]

    and Enhance America's Energy Security | Department of Energy New Investments to Advance Biofuels Industry and Enhance America's Energy Security Obama Administration Announces New Investments to Advance Biofuels Industry and Enhance America's Energy Security July 2, 2012 - 10:33am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of the Obama Administration's commitment to deploying every available source of American energy and reducing our reliance on imported oil, U.S.

  14. Obama Administration Honors Department of Energy Scientists and Engineers

    Energy Savers [EERE]

    with Presidential Early Career Awards | Department of Energy Honors Department of Energy Scientists and Engineers with Presidential Early Career Awards Obama Administration Honors Department of Energy Scientists and Engineers with Presidential Early Career Awards November 8, 2010 - 12:00am Addthis WASHINGTON, D.C. - The Obama Administration has named 13 U.S. Department of Energy researchers as recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE). This is

  15. Obama Administration Launches Competition for Three New Manufacturing

    Energy Savers [EERE]

    Innovation Institutes | Department of Energy Launches Competition for Three New Manufacturing Innovation Institutes Obama Administration Launches Competition for Three New Manufacturing Innovation Institutes May 9, 2013 - 9:17am Addthis News Media Contact (202) 586-4940 WASHINGTON, DC - The Obama Administration today announced that it is launching competitions to create three new manufacturing innovation institutes with a Federal commitment of $200 million across five Federal agencies -

  16. President Obama Named 13 Energy Department Scientists for Outstanding Early

    Energy Savers [EERE]

    Career Award | Department of Energy Named 13 Energy Department Scientists for Outstanding Early Career Award President Obama Named 13 Energy Department Scientists for Outstanding Early Career Award July 26, 2012 - 11:12am Addthis President Obama today named 96 researchers as recipients of the Presidential Early Career Awards for Scientists and Engineers, the highest honor bestowed by the United States Government on science and engineering professionals in the early stages of their

  17. President Obama visits Geothermal Technologies Program Partner | Department

    Energy Savers [EERE]

    of Energy visits Geothermal Technologies Program Partner President Obama visits Geothermal Technologies Program Partner May 2, 2011 - 1:41pm Addthis President Obama visited ElectraTherm, a renewable energy company, at its Reno, Nevada headquarters on Thursday, April 21 for his third "Shared Responsibility and Shared Prosperity" town hall. The company's patented "Green Machine" generates emission-free power from low- to mid-temperature waste heat. This modular system with

  18. Improving Catalyst Efficiency in Bio-Based Hydrocarbon Fuels; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-06-01

    This article investigates upgrading biomass pyrolysis vapors to form hydrocarbon fuels and chemicals using catalysts with different concentrations of acid sites. It shows that greater separation of acid sites makes catalysts more efficient at producing hydrocarbon fuels and chemicals. The conversion of biomass into liquid transportation fuels has attracted significant attention because of depleting fossil fuel reserves and environmental concerns resulting from the use of fossil fuels. Biomass is a renewable resource, which is abundant worldwide and can potentially be exploited to produce transportation fuels that are less damaging to the environment. This renewable resource consists of cellulose (40–50%), hemicellulose (25–35%), and lignin (16–33%) biopolymers in addition to smaller quantities of inorganic materials such as silica and alkali and alkaline earth metals (calcium and potassium). Fast pyrolysis is an attractive thermochemical technology for converting biomass into precursors for hydrocarbon fuels because it produces up to 75 wt% bio-oil,1 which can be upgraded to feedstocks and/or blendstocks for further refining to finished fuels. Bio-oil that has not been upgraded has limited applications because of the presence of oxygen-containing functional groups, derived from cellulose, hemicellulose and lignin, which gives rise to high acidity, high viscosity, low heating value, immiscibility with hydrocarbons and aging during storage. Ex situ catalytic vapor phase upgrading is a promising approach for improving the properties of bio-oil. The goal of this process is to reject oxygen and produce a bio-oil with improved properties for subsequent downstream conversion to hydrocarbons.

  19. Utilization of Process Off-Gas as a Fuel for Improved Energy Efficiency

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

    Advanced Combined Heat and Power (CHP) System Utilizing Off-Gas from Coke Calcination ADVANCED MANUFACTURING OFFICE Utilization of Process Off-Gas as a Fuel for Improved Energy Efficiency Introduction Coke calcination is a process that involves the heating of green petroleum coke in order to remove volatile material and purify the coke for further processing. Calcined coke is vital to the aluminum industry, where it is used to produce carbon anodes for aluminum production. Calcined coke is also

  20. Providing Clean, Low-Cost, Onsite Distributed Generation at Very High Fuel Efficiency

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

    Combined Heat and Power Integrated with Burners for Packaged Boilers ADVANCED MANUFACTURING OFFICE Providing Clean, Low-Cost, Onsite Distributed Generation at Very High Fuel Efficiency This project integrated a gas-fred, simple-cycle 100 kilowatt (kW) microturbine (SCMT) with a new ultra-low nitrogen oxide (NO x ) gas-fred burner (ULNB) to develop a combined heat and power (CHP) assembly called the Boiler Burner Energy System Technology (BBEST). Introduction CHP systems can achieve signifcant

  1. Demonstration of improved vehicle fuel efficiency through innovative tire design, materials, and weight reduction technologies

    SciTech Connect (OSTI)

    Donley, Tim

    2014-12-31

    Cooper completed an investigation into new tire technology using a novel approach to develop and demonstrate a new class of fuel efficient tires using innovative materials technology and tire design concepts. The objective of this work was to develop a new class of fuel efficient tires, focused on the replacement market that would improve overall passenger vehicle fuel efficiency by 3% while lowering the overall tire weight by 20%. A further goal of this project was to accomplish the objectives while maintaining the traction and wear performance of the control tire. This program was designed to build on what has already been accomplished in the tire industry for rolling resistance based on the knowledge and general principles developed over the past decades. Coopers CS4 (Figure #1) premium broadline tire was chosen as the control tire for this program. For Cooper to achieve the goals of this project, the development of multiple technologies was necessary. Six technologies were chosen that are not currently being used in the tire industry at any significant level, but that showed excellent prospects in preliminary research. This development was divided into two phases. Phase I investigated six different technologies as individual components. Phase II then took a holistic approach by combining all the technologies that showed positive results during phase one development.

  2. Obama Administration Awards More than $51 Million for State Energy Programs

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

    in Alaska, Guam and New Jersey | Department of Energy 51 Million for State Energy Programs in Alaska, Guam and New Jersey Obama Administration Awards More than $51 Million for State Energy Programs in Alaska, Guam and New Jersey August 25, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced more than $51 million in funding from the American Recovery and Reinvestment Act to support energy efficiency and renewable energy projects in Alaska,

  3. Statement of Secretary Steven Chu on President Obama's Decision on Stem

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

    Cell Research | Department of Energy President Obama's Decision on Stem Cell Research Statement of Secretary Steven Chu on President Obama's Decision on Stem Cell Research March 9, 2009 - 12:00am Addthis Washington, DC - Energy Secretary Steven Chu made the following statement regarding President Obama's decision to allow promising stem cell research to go forward under strict ethical guidelines: "One of the reasons I joined President Obama's cabinet was his commitment to making

  4. Secretary Moniz Joins President Obama in Visit to Cleveland High-Strength

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

    Steel Factory | Department of Energy Joins President Obama in Visit to Cleveland High-Strength Steel Factory Secretary Moniz Joins President Obama in Visit to Cleveland High-Strength Steel Factory November 15, 2013 - 8:43am Addthis President Obama delivers remarks at ArcelorMittal's Cleveland plant where they produce advanced high-strength steel. Rob Roberts Rob Roberts Former Director of Digital Strategy Yesterday, Secretary Moniz joined President Obama as he toured ArcelorMittal's

  5. Vehicle Technologies Office 2013 Merit Review: A MultiAir / MultiFuel Approach to Enhancing Engine System Efficiency

    Broader source: Energy.gov [DOE]

    A presentation given by Chrysler at the 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting on its project to research a multi-air and multi-fuel approach to improving engine efficiency.

  6. President Obama's Visit to Alaska: Closing Thoughts | Department of

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

    Energy Obama's Visit to Alaska: Closing Thoughts President Obama's Visit to Alaska: Closing Thoughts September 4, 2015 - 2:41pm Addthis After a three-day journey around Alaska, the President offered his closing thoughts. Here is an excerpt: "On the final day of my trip to Alaska, I understand that I became the first president to travel above the Arctic Circle. It's hard to believe this trip is already coming to a close. Over the course of the past three days, from the decks of Coast

  7. Obama Administration Announces $450 Million to Design and Commercialize

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

    U.S. Small Modular Nuclear Reactors | Department of Energy 450 Million to Design and Commercialize U.S. Small Modular Nuclear Reactors Obama Administration Announces $450 Million to Design and Commercialize U.S. Small Modular Nuclear Reactors March 22, 2012 - 2:28pm Addthis COLUMBUS, Ohio - Today, as President Obama went to Ohio State University to discuss the all-out, all-of-the-above strategy for American energy, the White House announced new funding to advance the development of

  8. Obama Administration Announces $450 Million to Design and Commercialize

    Energy Savers [EERE]

    U.S. Small Modular Nuclear Reactors | Department of Energy $450 Million to Design and Commercialize U.S. Small Modular Nuclear Reactors Obama Administration Announces $450 Million to Design and Commercialize U.S. Small Modular Nuclear Reactors March 22, 2012 - 2:15pm Addthis Today, as President Obama went to Ohio State University to discuss the all-out, all-of-the-above strategy for American energy, the White House announced new funding to advance the development of American-made small

  9. Energy-efficient air pollution controls for fossil-fueled plants: Technology assessment

    SciTech Connect (OSTI)

    Sayer, J.H.

    1995-06-01

    The 1990 Clean Air Act Amendments require most fossil-fuel fired power plants to reduce sulfur dioxide, nitrogen oxides, and particulate emissions. While emission-control equipment is available to help most of New York State`s 91 utility units in 31 power plants comply with the new regulations, technologies currently available consume energy, increase carbon dioxide emissions, reduce operating efficiency, and may produce large amounts of solid and/or semisolid byproducts that use additional energy for processing and disposal. This report discribes several pollution-control technologies that are more energy efficient compared to traditional technologies for controlling sulfur dioxide, nitrogen oxide, and particulates, that may have application in New York State. These technologies are either in commercial use, under development, or in the demonstration phase; This report also presents operating characteristics for these technologies and discusses solutions to dispose of pollution-control system byproducts. Estimated energy consumption for emission-control systems relative to a plant`s gross generating capacity is 3 to 5 for reducing up to 90% sulfur dioxide emissions from coal-fired plants. 0.5 to 2.5% for reducing nitrogen oxide emissions by up to 80% from all fossil-fuel fired plants; and 0.5 to 1.5 % for controlling particulate emissions from oil- and coal-fired plants. While fuel switching and/or cofiring with natural gas are options to reduce emissions, these techniques are not considered in this report; the discussion is limited to fossil-fueled steam-generating plants.

  10. Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle

    Office of Environmental Management (EM)

    SuperTruck Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle Vehicle Systems DOE Contract: DE-EE0004232 P.I.: Pascal Amar, Volvo Technology of America 2012 Annual Merit Review Washington, DC May 17, 2012 This presentation does not contain any proprietary, confidential, or otherwise restricted information Project ID: VSS081 Timeline Start: June 2011 End: June 2016 17% complete Budget Total Cost: $37.99M Cost share: $19.07M FY11 funding: $3.82M FY12 funding: $4.40M Barriers

  11. Development and Demonstration of a New Generation High Efficiency 10kW Stationary Fuel Cell System

    SciTech Connect (OSTI)

    Howell, Thomas Russell

    2013-04-30

    The overall project objective is to develop and demonstrate a polymer electrolyte membrane fuel cell combined heat and power (PEMFC CHP) system that provides the foundation for commercial, mass produced units which achieve over 40% electrical efficiency (fuel to electric conversion) from 50-100% load, greater than 70% overall efficiency (fuel to electric energy + usable waste heat energy conversion), have the potential to achieve 40,000 hours durability on all major process components, and can be produced in high volumes at under $400/kW (revised to $750/kW per 2011 DOE estimates) capital cost.

  12. FY2015 Budget Request: Preserving President Obama's Nuclear Security

    National Nuclear Security Administration (NNSA)

    Vision | National Nuclear Security Administration 5 Budget Request: Preserving President Obama's Nuclear Security Vision | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional

  13. President Obama Announces 2015 White House Tribal Nations Conference

    Broader source: Energy.gov [DOE]

    On Thursday, Nov. 5, President Obama will host the 2015 White House Tribal Nations Conference in Washington, D.C. The conference will provide leaders from the 567 federally recognized tribes the opportunity to interact directly with high-level federal government officials and members of the White House Council on Native American Affairs.

  14. A MultiAir®/MultiFuel Approach to Enhancing Engine System Efficiency

    SciTech Connect (OSTI)

    Reese, Ronald

    2015-05-20

    FCA US LLC (formally known as Chrysler Group LLC, and hereinafter “Chrysler”) was awarded an American Recovery and Reinvestment Act (ARRA) funded project by the Department of Energy (DOE) titled “A MultiAir®/MultiFuel Approach to Enhancing Engine System Efficiency” (hereinafter “project”). This award was issued after Chrysler submitted a proposal for Funding Opportunity Announcement DE-FOA- 0000079, “Systems Level Technology Development, Integration, and Demonstration for Efficient Class 8 Trucks (SuperTruck) and Advanced Technology Powertrains for Light-Duty Vehicles (ATP-LD).” Chrysler started work on this project on June 01, 2010 and completed testing activities on August 30, 2014. Overall objectives of this project were; Demonstrate a 25% improvement in combined Federal Test Procedure (FTP) City and Highway fuel economy over a 2009 Chrysler minivan; Accelerate the development of highly efficient engine and powertrain systems for light-duty vehicles, while meeting future emissions standards; and Create and retain jobs in accordance with the American Recovery and Reinvestment Act of 2009

  15. High Efficiency Generation of Hydrogen Fuels using Nuclear Power Annual Report August, 2000 - July 2001

    SciTech Connect (OSTI)

    Brown, L.C.

    2002-11-01

    OAK B188 High Efficiency Generation of Hydrogen Fuels using Nuclear Power Annual Report August 2000 - July 2001. Currently no large scale, cost-effective, environmentally attractive hydrogen production process is available for commercialization nor has such a process been identified. Hydrogen is a promising energy carrier, which potentially could replace the fossil fuels used in the transportation sector of our economy. Carbon dioxide emissions from fossil fuel combustion are thought to be responsible for global warming. The purpose of this work is to determine the potential for efficient, cost-effective, large-scale production of hydrogen utilizing high temperature heat from an advanced nuclear power station. The benefits of this work will include the generation of a low-polluting transportable energy feedstock in an efficient method that has little or no implication for greenhouse gas emissions from a primary energy source whose availability and sources are domestically controlled. This will help to ensure energy for a future transportation/energy infrastructure that is not influenced/controlled by foreign governments. This report describes work accomplished during the second year (Phase 2) of a three year project whose objective is to ''define an economically feasible concept for production of hydrogen, by nuclear means, using an advanced high temperature nuclear reactor as the energy source.'' The emphasis of the first year (Phase 1) was to evaluate thermochemical processes which offer the potential for efficient, cost-effective, large-scale production of hydrogen from water, in which the primary energy input is high temperature heat from an advanced nuclear reactor and to select one (or, at most, three) for further detailed consideration. Phase 1 met its goals and did select one process, the sulfur-iodine process, for investigation in Phases 2 and 3. The combined goals of Phases 2 and 3 were to select the advanced nuclear reactor best suited to driving the selected thermochemical process and to define the selected reactor and process to the point that capital costs, operating costs and the resultant cost of hydrogen can be estimated. During original contract negotiation, it was necessary to reduce work scope to meet funding limits. As a result, the reactor interface and process will not be iterated to the point that only hydrogen is produced. Rather, hydrogen and electricity will be co-generated and the hydrogen cost will be stated as a function of the electricity sales price.

  16. Comparison of emissions and efficiency of a turbocharged lean-burn natural gas and Hythane-fueled engine

    SciTech Connect (OSTI)

    Larsen, J.F.; Wallace, J.S.

    1997-01-01

    An experiment was conducted to evaluate the potential for reduced exhaust emissions and improved efficiency, by way of lean-burn engine fueling with hydrogen supplemented natural gas (Hythane). The emissions and efficiency of the Hythane fuel (15% hydrogen, 85% natural gas by volume), were compared to the emissions and efficiency of pure natural gas using a turbocharged, spark ignition, 3.1 L, V-6 engine. The feasibility of heavy duty engine fueling with Hythane was assessed through testing conducted at engine speed and load combinations typical of heavy-duty engine operation. Comparison of the efficiency and emissions at MBT spark timing revealed that Hythane fueling of the test engine resulted in consistently lower brake specific energy consumption and emissions of total hydrocarbons (THC), carbon monoxide (CO), and carbon dioxide (CO{sub 2}), at a given equivalence ratio. There was no clear trend with respect to MBT oxides of nitrogen (NO{sub x}) emissions. It was also discovered that an improved NO{sub x}-THC tradeoff resulted when Hythane was used to fuel the test engine. Consequently, Hythane engine operating parameters can be adjusted to achieve a concurrent reduction in NO{sub x} and THC emissions relative to natural gas fueling.

  17. USE OF A DIESEL FUEL PROCESSOR FOR RAPID AND EFFICIENT REGENERATION OF SINGLE LEG NOX ADSORBER SYSTEMS

    SciTech Connect (OSTI)

    Betta, R; Cizeron, J; Sheridan, D; Davis, T

    2003-08-24

    Lean NOx adsorber systems are one of the primary candidate technologies for the control of NOx from diesel engines to meet the 2007-2010 US emissions regulations, which require a 90% reduction of NOx from the 2004 regulations. Several of the technical challenges facing this technology are regeneration at low exhaust temperatures and the efficient use of diesel fuel to minimize fuel penalty. A diesel processor system has been developed and tested in a single leg NOx adsorber configuration on a diesel engine test stand. During NOx adsorber regeneration, this fuel processor system performs reduces the exhaust O2 level to zero and efficiently processes the diesel fuel to H2 and CO. Combined with a Nox adsorber catalyst, this system has demonstrated NOx reduction above 90%, regeneration of the NOx adsorber H2/CO pulses as short as 1 second and fuel penalties in the 3 to 4% range at 50% load. This fuel processor system can also be used to provide the desulfation cycle required with sulfur containing fuels as well as providing thermal management for PM filter regeneration.

  18. President Obama Announces More Key Administration Posts | Department of

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

    Energy July 8, 2011 - 12:00am Addthis THE WHITE HOUSE Office of the Press Secretary WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Michael A. Hammer, Assistant Secretary for Public Affairs, Department of State Charles McConnell, Assistant Secretary for Fossil Energy, Department of Energy The President also announced his intent to appoint the following individuals to key Administration posts: Terry Guen,

  19. President Obama Announces More Key Administration Posts | Department of

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

    Energy December 10, 2010 - 12:00am Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Peter B. Lyons, Assistant Secretary for Nuclear Energy, Department of Energy Denise E. O'Donnell, Director of the Bureau of Justice Assistance, Department of Justice Stephanie O'Sullivan, Principal Deputy Director of National Intelligence, Directorate of National Intelligence David Shear, Ambassador to the Socialist

  20. President Obama Announces More Key Administration Posts | Department of

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

    Energy WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals for key administration posts: Joe Garcia, Director of the Office of Minority Economic Impact, Department of Energy Michael H. Posner, Assistant Secretary of State for Democracy, Human Rights, and Labor, Department of State Stephen J. Rapp, Ambassador at Large for War Crimes Issues, Department of State Alexander G. Garza, Assistant Secretary for Health Affairs and Chief Medical

  1. Obama Administration Announces $85 Million in Recovery Act Funding for

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

    Early Career Scientists' Research | Department of Energy 85 Million in Recovery Act Funding for Early Career Scientists' Research Obama Administration Announces $85 Million in Recovery Act Funding for Early Career Scientists' Research July 17, 2009 - 12:00am Addthis WASHINGTON, DC- U.S. Energy Secretary Steven Chu announced today that up to $85 million in funding under the American Recovery and Reinvestment Act will be awarded in early 2010 to support at least 50 early career researchers for

  2. Obama Administration Announces Billions in Lending Authority for Renewable

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

    Energy Projects and to Modernize the Grid | Department of Energy Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid Obama Administration Announces Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid July 29, 2009 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu announced today that the Department of Energy will provide up to $30 billion in loan guarantees, depending on the applications and market

  3. Obama Administration Announces Members of Steering Team to Lead Interagency

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

    Coordination of Unconventional Oil and Gas Research and Development | Department of Energy Members of Steering Team to Lead Interagency Coordination of Unconventional Oil and Gas Research and Development Obama Administration Announces Members of Steering Team to Lead Interagency Coordination of Unconventional Oil and Gas Research and Development May 24, 2012 - 3:49pm Addthis Bill Gibbons Press Secretary, Office of Public Affairs Who Will Represent the Energy Department? Christopher Smith,

  4. Obama Administration Announces More Than $327 Million in Recovery Act

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

    Funding for Science Research | Department of Energy 7 Million in Recovery Act Funding for Science Research Obama Administration Announces More Than $327 Million in Recovery Act Funding for Science Research August 4, 2009 - 12:00am Addthis Washington, D.C. - U.S Department of Energy Secretary Steven Chu announced today that more than $327 million in new funding from the American Recovery and Reinvestment Act will go toward scientific research, instrumentation, and laboratory infrastructure

  5. Obama Administration Announces Nearly $100 Million for Smart Grid Workforce

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

    Training and Development | Department of Energy 100 Million for Smart Grid Workforce Training and Development Obama Administration Announces Nearly $100 Million for Smart Grid Workforce Training and Development April 8, 2010 - 12:00am Addthis ROCKVILLE, MD -U.S. Secretary of Energy Steven Chu announced today that the Department of Energy is announcing award selections for nearly $100 million for 54 smart grid workforce training programs that will help prepare the next generation of workers

  6. Obama Administration Delivers More than $101 Million for Weatherization

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

    Programs in Guam and Pennsylvania | Department of Energy 1 Million for Weatherization Programs in Guam and Pennsylvania Obama Administration Delivers More than $101 Million for Weatherization Programs in Guam and Pennsylvania August 25, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced that the Department of Energy is providing more than $101 million in funding from the American Recovery and Reinvestment Act to expand weatherization

  7. Obama Administration Delivers More than $288 Million for Weatherization

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

    Programs in Seven States | Department of Energy 288 Million for Weatherization Programs in Seven States Obama Administration Delivers More than $288 Million for Weatherization Programs in Seven States July 6, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced that the Department of Energy is providing more than $288 million in Recovery Act funding to expand weatherization assistance programs in Arkansas, Iowa, Kentucky, Massachusetts,

  8. Obama Administration Delivers More than $304 Million for Weatherization

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

    Programs in Georgia, Illinois and New York | Department of Energy 04 Million for Weatherization Programs in Georgia, Illinois and New York Obama Administration Delivers More than $304 Million for Weatherization Programs in Georgia, Illinois and New York June 26, 2009 - 12:00am Addthis WASHINGTON, DC -- U.S. Department of Energy Secretary Steven Chu today announced that the Department of Energy is providing more than $304 million in Recovery Act funding to expand weatherization assistance

  9. Obama Administration Delivers More than $453 Million for Weatherization

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

    Programs in 15 States | Department of Energy 53 Million for Weatherization Programs in 15 States Obama Administration Delivers More than $453 Million for Weatherization Programs in 15 States June 18, 2009 - 12:00am Addthis COLUMBUS, OHIO - U.S. Department of Energy Secretary Steven Chu today announced that the Department of Energy is providing more than $453 million in Recovery Act funding to expand weatherization assistance programs in 15 additional states. These funds, along with

  10. Obama Administration Hosts Great Lakes Offshore Wind Workshop in Chicago

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

    with Great Lakes Wind Collaborative | Department of Energy Hosts Great Lakes Offshore Wind Workshop in Chicago with Great Lakes Wind Collaborative Obama Administration Hosts Great Lakes Offshore Wind Workshop in Chicago with Great Lakes Wind Collaborative October 28, 2010 - 12:00am Addthis WASHINGTON - The White House Council on Environmental Quality and the U.S. Department of Energy hosted a workshop with the Great Lakes Wind Collaborative in Chicago on October 26 - 27, 2010, focused on the

  11. Obama Administration Offers $535 Million Loan Guarantee to Solyndra, Inc. |

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

    Department of Energy 35 Million Loan Guarantee to Solyndra, Inc. Obama Administration Offers $535 Million Loan Guarantee to Solyndra, Inc. March 20, 2009 - 12:00am Addthis Washington, DC - Energy Secretary Steven Chu today offered a $535 million loan guarantee for Solyndra, Inc. to support the company's construction of a commercial-scale manufacturing plant for its proprietary cylindrical solar photovoltaic panels. The company expects to create thousands of new jobs in the U.S. while

  12. Obama Administration Offers $59 Million in Conditional Loan Guarantees to

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

    Beacon Power and Nordic Windpower, Inc. | Department of Energy 9 Million in Conditional Loan Guarantees to Beacon Power and Nordic Windpower, Inc. Obama Administration Offers $59 Million in Conditional Loan Guarantees to Beacon Power and Nordic Windpower, Inc. July 2, 2009 - 12:00am Addthis WASHINGTON, DC -- Secretary Steven Chu today announced $59 million in conditional loan guarantees from the Department of Energy for Nordic Windpower, USA, and Beacon Power. Nordic Windpower has been

  13. Obama Administration Takes Major Step toward Advanced Vehicles with New

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

    Fleet Management Practices and Launch of First Federal Electric Vehicle Pilot | Department of Energy Takes Major Step toward Advanced Vehicles with New Fleet Management Practices and Launch of First Federal Electric Vehicle Pilot Obama Administration Takes Major Step toward Advanced Vehicles with New Fleet Management Practices and Launch of First Federal Electric Vehicle Pilot May 24, 2011 - 12:00am Addthis WASHINGTON, DC - Today, Secretary of Energy Steven Chu, General Services

  14. President Obama Praises NAMII in State of the Union Address

    Broader source: Energy.gov [DOE]

    In his 2013 State of the Union address, President Obama used the National Additive Manufacturing Institute (NAMII) as a model of the potential for innovation in manufacturing in the U.S. His address made it clear that his Administration is making the revitalization of the manufacturing sector a priority, stating that he plans to make the U.S. "a magnet for new jobs and manufacturing." He laid out a plan for spurring growth in manufacturing in the following statement:

  15. Obama Administration Officials to Announce Job-Creating Grid Modernization

    Energy Savers [EERE]

    Pilot Projects | Department of Energy Job-Creating Grid Modernization Pilot Projects Obama Administration Officials to Announce Job-Creating Grid Modernization Pilot Projects October 4, 2011 - 5:03pm Addthis WASHINGTON, D.C. - Interior Secretary Ken Salazar, Agriculture Secretary Tom Vilsack, White House CEQ Chair Nancy Sutley, and Senior Advisor to the Secretary of Energy Lauren Azar will hold a press conference call to announce grid modernization pilot projects for accelerated Federal

  16. Obama Administration Officials to Announce Major Steps toward Federal

    Energy Savers [EERE]

    Advanced Vehicle Fleet | Department of Energy Major Steps toward Federal Advanced Vehicle Fleet Obama Administration Officials to Announce Major Steps toward Federal Advanced Vehicle Fleet May 23, 2011 - 12:00am Addthis WASHINGTON, DC - On May 24, 2011, U.S. Department of Energy Secretary Steven Chu, U.S. General Services Administrator Martha Johnson and White House Council on Environmental Quality Chair Nancy Sutley, will announce next steps in moving the Federal fleet further towards

  17. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy April 17, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals for key administration posts: Christine M. Griffin, Deputy Director of Office of Personnel Management; Kevin Concannon, Under Secretary for Food, Nutrition and Consumer Services, United States Department of Agriculture; Rajiv Shah, Under Secretary for Research, Education, and Economics, United States Department of Agriculture; Michael Nacht,

  18. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy December 9, 2009 - 12:00am Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Patricia A. Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Department of Energy Mari Del Carmen Aponte, Ambassador to the Republic of El Salvador, Department of State Donald E. Booth, Ambassador to the Federal Democratic Republic of Ethiopia, Department of State Larry Persily, Federal

  19. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy January 29, 2010 - 12:00am Addthis THE WHITE HOUSE Office of the Press Secretary WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Jeffrey A. Lane, Assistant Secretary for Congressional and Intergovernmental Affairs, Department of Energy Larry Robinson, Assistant Secretary of Commerce (Conservation and Management), NOAA, Department of Commerce Paul Steven Miller, Governor, Board of Governors of the United

  20. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy August 2, 2011 - 9:20pm Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Ashton B. Carter - Nominee for Deputy Secretary of Defense, Department of Defense I. Charles McCullough III - Inspector General of the Intelligence Community, Office of the Director of National Intelligence Ernest Mitchell, Jr. - Administrator, United States Fire Administration, Federal Emergency Management Agency,

  1. President Obama Announces New Investments to Combat Climate Change and

    Energy Savers [EERE]

    Assist Remote Alaskan Communities | Department of Energy New Investments to Combat Climate Change and Assist Remote Alaskan Communities President Obama Announces New Investments to Combat Climate Change and Assist Remote Alaskan Communities September 3, 2015 - 3:57pm Addthis On Sept. 2 in Kotzebue, Alaska, the President announced a robust package of resources, funding, and other programs to assist with combatting climate change and building climate resilience in remote Alaskan communities.

  2. Secretary Chu to Join President Obama in Mexico and Trinidad and Tobago |

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

    Department of Energy to Join President Obama in Mexico and Trinidad and Tobago Secretary Chu to Join President Obama in Mexico and Trinidad and Tobago April 15, 2009 - 12:00am Addthis Washington, DC - US Energy Secretary Steven Chu will travel with President Obama to Mexico City, Mexico and Port of Spain, Trinidad this week to highlight the Administration's commitment to working with our partners in the region to address our shared energy, economic, security and climate challenges. On

  3. Obama Officials Announce Steps to Promote the Clean Energy Potential of the

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

    West | Department of Energy Obama Officials Announce Steps to Promote the Clean Energy Potential of the West Obama Officials Announce Steps to Promote the Clean Energy Potential of the West June 15, 2009 - 12:00am Addthis PARK CITY, UTAH - Senior Obama Administration officials today announced a number of steps that will help the West to tap its clean energy potential and create green jobs. The efforts announced during the annual meeting of the Western Governors' Association (WGA) reflect a

  4. President Obama Visits MIT EFRC | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    President Obama Visits MIT EFRC Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events DOE Announcements Publications History Contact BES Home 10.23.09 President Obama Visits MIT EFRC Print Text Size: A A A Subscribe FeedbackShare Page Oct 23, 2009 :: President Obama spoke with Marc Baldo, director of the Center for Excitonics, and EFRC member Vladimir Bulovic about their clean energy research during his visit to MIT

  5. President Obama's FY16 Budget Request Proposes Increased Funding for BETO

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

    | Department of Energy President Obama's FY16 Budget Request Proposes Increased Funding for BETO President Obama's FY16 Budget Request Proposes Increased Funding for BETO February 6, 2015 - 1:46pm Addthis President Obama's fiscal year (FY) 2016 budget request was released Monday, proposing funding levels for the U.S. Department of Energy, including $246 million for the Bioenergy Technologies Office (BETO). This budget would be a $21 million increase from BETO's enacted budget for FY 2015 and

  6. Secretary Chu to Join President Obama at APEC Leaders Meeting | Department

    Energy Savers [EERE]

    of Energy to Join President Obama at APEC Leaders Meeting Secretary Chu to Join President Obama at APEC Leaders Meeting November 10, 2011 - 4:27pm Addthis Washington D.C. - U.S. Energy Secretary Steven Chu will join President Barack Obama at the Asia-Pacific Economic Cooperation (APEC) Ministers and Economic Leaders' Meetings in Honolulu, Hawaii. APEC brings member economies together to facilitate economic cooperation, expand trade, and promote job growth. Secretary Chu will participate in

  7. Obama Officials Announce Steps to Promote the Clean Energy Potential of the

    Energy Savers [EERE]

    West | Department of Energy Obama Officials Announce Steps to Promote the Clean Energy Potential of the West Obama Officials Announce Steps to Promote the Clean Energy Potential of the West June 15, 2009 - 4:03pm Addthis Secretaries Chu, Salazar and Vilsack and Chairs Sutley and Wellinghoff announce energy and transmission policies at the Western Governors' Association Annual Meeting PARK CITY, UTAH - Senior Obama Administration officials today announced a number of steps that will help the

  8. Obama's Call for Public-Private Cyber Security Collaboration Reflected in

    Energy Savers [EERE]

    DOE's Priorities | Department of Energy Obama's Call for Public-Private Cyber Security Collaboration Reflected in DOE's Priorities Obama's Call for Public-Private Cyber Security Collaboration Reflected in DOE's Priorities May 29, 2009 - 4:08pm Addthis In releasing the results of his Administration's 60-day cyber security review, President Barack Obama today emphasized that partnering with the private sector will be paramount for agencies working to secure the power grid and other critical

  9. President Obama Announces More Than a Billion Dollars in Energy Department

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

    Initiatives to Advance Innovative Clean Energy Technologies | Department of Energy President Obama Announces More Than a Billion Dollars in Energy Department Initiatives to Advance Innovative Clean Energy Technologies President Obama Announces More Than a Billion Dollars in Energy Department Initiatives to Advance Innovative Clean Energy Technologies August 24, 2015 - 12:08pm Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov LAS VEGAS -President Obama today announced more than one

  10. President Obama Announces $3.4 Billion Investment to Spur Transition...

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

    Light's (FPL) DeSoto Next Generation Solar Energy Center, President Barack Obama today ... sources from high-production states to those with less renewable generating capacity. ...

  11. Vehicle Technologies Office Merit Review 2014: A Materials Approach to Fuel-Efficient Tires

    Broader source: Energy.gov [DOE]

    Presentation given by PPG Industries at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about a materials approach to fuel...

  12. Improving Vehicle Fuel Efficiency Through Tire Design, Materials, and Reduced Weight

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  13. Air Force Achieves Fuel Efficiency through Industry Best Practices (Brochure), Federal Energy Management Program (FEMP)

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

    highest potential to save aviation fuel. All MAF personnel are encouraged to propose fuel savings ideas. These ideas are then processed as initiatives, assigned a primary point of contact, and routed through an analysis process to prepare the initiative for presenta- tion to the Air Force's corporate structure. The corporate structure then evaluates and determines the initiatives with the highest potential fuel savings. Fuel-saving efforts focus on six major areas: policy, planning, execution,

  14. SuperTruck … Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  15. A MultiAir / MultiFuel Approach to Enhancing Engine System Efficiency

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  16. Supertruck- Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  17. A MultiAir / MultiFuel Approach to Enhancing Engine System Efficiency

    Broader source: Energy.gov [DOE]

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  18. SuperTruck … Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  19. Supertruck- Development and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer

    Broader source: Energy.gov [DOE]

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  20. Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  1. Modifying woody plants for efficient conversion to liquid and gaseous fuels

    SciTech Connect (OSTI)

    Dinus, R.J.; Dimmel, D.R.; Feirer, R.P.; Johnson, M.A.; Malcolm, E.W. )

    1990-07-01

    The Short Rotation Woody Crop Program (SRWCP), Department of Energy, is developing woody plant species as sources of renewable energy. Much progress has been made in identifying useful species, and testing site adaptability, stand densities, coppicing abilities, rotation lengths, and harvesting systems. Conventional plant breeding and intensive cultural practices have been used to increase above-ground biomass yields. Given these and foreseeable accomplishments, program leaders are now shifting attention to prospects for altering biomass physical and chemical characteristics, and to ways for improving the efficiency with which biomass can be converted to gaseous and liquid fuels. This report provides a review and synthesis of literature concerning the quantity and quality of such characteristics and constituents, and opportunities for manipulating them via conventional selection and breeding and/or molecular biology. Species now used by SRWCP are emphasized, with supporting information drawn from others as needed. Little information was found on silver maple (Acer saccharinum), but general comparisons (Isenberg 1981) suggest composition and behavior similar to those of the other species. Where possible, conclusions concerning means for and feasibility of manipulation are given, along with expected impacts on conversion efficiency. Information is also provided on relationships to other traits, genotype X environment interactions, and potential trade-offs or limitations. Biomass productivity per se is not addressed, except in terms of effects that may by caused by changes in constituent quality and/or quantity. Such effects are noted to the extent they are known or can be estimated. Likely impacts of changes, however effected, on suitability or other uses, e.g., pulp and paper manufacture, are notes. 311 refs., 4 figs., 9 tabs.

  2. Demonstration of a Highly Efficient Solid Oxide Fuel Cell Power System Using Adiabatic Steam Reforming and Anode Gas Recirculation

    SciTech Connect (OSTI)

    Powell, Michael R.; Meinhardt, Kerry D.; Sprenkle, Vincent L.; Chick, Lawrence A.; Mcvay, Gary L.

    2012-05-01

    Solid oxide fuel cells (SOFC) are currently being developed for a wide variety of applications because of their high efficiency at multiple power levels. Applications for SOFCs encompass a large range of power levels including 1-2 kW residential combined heat and power applications, 100-250 kW sized systems for distributed generation and grid extension, and MW-scale power plants utilizing coal. This paper reports on the development of a highly efficient, small-scale SOFC power system operating on methane. The system uses adiabatic steam reforming of methane and anode gas recirculation to achieve high net electrical efficiency. The anode exit gas is recirculated and all of the heat and water required for the endothermic reforming reaction are provided by the anode gas emerging from the SOFC stack. Although the single-pass fuel utilization is only about 55%, because of the anode gas recirculation the overall fuel utilization is up to 93%. The demonstrated system achieved gross power output of 1650 to 2150 watts with a maximum net LHV efficiency of 56.7% at 1720 watts. Overall system efficiency could be further improved to over 60% with use of properly sized blowers.

  3. Energy Department Announces Advanced Fuel-Efficient Vehicle Technologies Funding Opportunity, Includes Alternative Fuels Workplace Safety Programs

    Office of Energy Efficiency and Renewable Energy (EERE)

    U.S. Department of Energy Secretary Ernest Moniz announced more than $55 million in funding for vehicle technology advancements while touring the newest vehicle technologies at the Washington Auto Show last week. One specific topic is focused on the development of alternative fuel vehicle workplace safety programs.

  4. Micropower chemical fuel-to-electric conversion : a "regenerative flip" hydrogen concentration cell promising near carnot efficiency.

    SciTech Connect (OSTI)

    Wally, Karl

    2006-05-01

    Although battery technology is relatively mature, power sources continue to impose serious limitations for small, portable, mobile, or remote applications. A potentially attractive alternative to batteries is chemical fuel-to-electric conversion. Chemical fuels have volumetric energy densities 4 to 10 times those of batteries. However, realizing this advantage requires efficient chemical fuel-to-electric conversion. Direct electrochemical conversion would be the ideal, but, for most fuels, is generally not within the state-of-the-science. Next best, chemical-to-thermal-to-electric conversion can be attractive if efficiencies can be kept high. This small investigative project was an exploration into the feasibility of a novel hybrid (i.e., thermal-electrochemical) micropower converter of high theoretical performance whose demonstration was thought to be within near-term reach. The system is comprised of a hydrogen concentration electrochemical cell with physically identical hydrogen electrodes as anode and cathode, with each electrode connected to physically identical hydride beds each containing the same low-enthalpy-of-formation metal hydride. In operation, electrical power is generated by a hydrogen concentration differential across the electrochemical cell. This differential is established via coordinated heating and passive cooling of the corresponding hydride source and sink. Heating is provided by the exothermic combustion (i.e., either flame combustion or catalytic combustion) of a chemical fuel. Upon hydride source depletion, the role of source and sink are reversed, heating and cooling reversed, electrodes commutatively reversed, cell operation reversed, while power delivery continues unchanged. This 'regenerative flip' of source and sink hydride beds can be cycled continuously until all available heating fuel is consumed. Electricity is efficiently generated electrochemically, but hydrogen is not consumed, rather the hydrogen is regeneratively cycled as an electrochemical 'working fluid'.

  5. fuel

    National Nuclear Security Administration (NNSA)

    4%2A en Cheaper catalyst may lower fuel costs for hydrogen-powered cars http:www.nnsa.energy.govblogcheaper-catalyst-may-lower-fuel-costs-hydrogen-powered-cars

  6. fuel

    National Nuclear Security Administration (NNSA)

    4%2A en Cheaper catalyst may lower fuel costs for hydrogen-powered cars http:nnsa.energy.govblogcheaper-catalyst-may-lower-fuel-costs-hydrogen-powered-cars

  7. Fuels

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

    Fuels Research Team Members Key Contacts Fuels Gasification will likely be the cornerstone of future energy and chemical processes due to its flexibility to accommodate numerous feedstocks such as coal, biomass, and natural gas, and to produce a variety of products, including heat and specialty chemicals. Advanced integrated gasification combined cycle schemes require the production of clean hydrogen to fuel innovative combustion turbines and fuel cells. This research will focus on development

  8. 2010 Fuel Cell Technologies Market Report, June 2011, Energy Efficiency & Renewable Energy (EERE)

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

    FUEL CELL TECHNOLOGIES MARKET REPORT JUNE 2011 i Authors This report was a collaborative effort by staff of the Breakthrough Technologies Institute, Inc., in Washington, DC. Acknowledgement The authors relied upon the hard work and valuable contributions of many men and women in government and in the fuel cell industry. The authors especially wish to thank Sunita Satyapal, Nancy Garland and the staff of the U.S. Department of Energy's Fuel Cell Technologies Program for their support and guidance

  9. A MultiAir / MultiFuel Approach to Enhancing Engine System Efficiency...

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ace062reese2012...

  10. A MultiAir / MultiFuel Approach to Enhancing Engine System Efficiency...

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ace062reese2011...

  11. Survey Results and Analysis of the Cost and Efficiency of Various Operating Hydrogen Fueling Stations

    SciTech Connect (OSTI)

    Cornish, John

    2011-03-05

    Existing Hydrogen Fueling Stations were surveyed to determine capital and operational costs. Recommendations for cost reduction in future stations and for research were developed.

  12. Vehicle Technologies Office Merit Review 2015: A Novel Lubricant Formulation Scheme for 2% Fuel Efficiency Improvement

    Broader source: Energy.gov [DOE]

    Presentation given by Northwestern University at 2015 DOE Hydrogen and Fuel Cells Program and vehicle technologies office annual merit review and peer evaluation meeting about a novel lubricant...

  13. Clean Cities Guide to Alternative Fuel Commercial Lawn Equipment (Brochure), Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Guide to Alternative Fuel Commercial Lawn Equipment Contents Introduction........................... 4 Compressed Natural Gas ........................ 6 Biodiesel ................................. 6 Electricity ............................... 7 Propane .................................. 8 Incentives ............................... 14 Special Considerations ...... 14 Resources............................... 15 A single commercial lawnmower can annually use as much gaso- line or diesel fuel as a

  14. EIA Energy Efficiency-Table 1b. Fuel Consumption for Selected...

    Gasoline and Diesel Fuel Update (EIA)

    b Page Last Modified: May 2010 Table 1b. End Uses of Fuel Consumption (Site Energy) for Selected Industries, 1998, 2002, and 2006 (Trillion Btu) MECS Survey Years NAICS Subsector...

  15. EIA Energy Efficiency-Table 2b. Primary Fuel Consumption for...

    Gasoline and Diesel Fuel Update (EIA)

    b Page Last Modified: May 2010 Table 2b. End Uses of Fuel Consumption (Primary 1 Energy) for Selected Industries, 1998, 2002, and 2006 (Trillion Btu) MECS Survey Years NAICS...

  16. 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

  17. Vehicle Technologies Office Merit Review 2015: Advanced Bus and Truck Radial Materials for Fuel Efficiency

    Broader source: Energy.gov [DOE]

    Presentation given by PPG at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced bus and truck radial materials...

  18. 2009 Fuel Cell Market Report, November 2010, Energy Efficiency & Renewable Energy (EERE)

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

    Renewable Energy 2009 FUEL CELL MARKET REPORT NOVEMBER 2010 Authors This report was written primarily by Bill Vincent of the Breakthrough Technologies Institute in Washington, DC, with significant assistance from Jennifer Gangi, Sandra Curtin, and Elizabeth Delmont. Acknowledgement This report was the result of hard work and valuable contributions from government staff and the fuel cell industry. The authors especially wish to thank Sunita Satyapal, Nancy Garland and the staff of the U.S.

  19. Final Technical Report for Alternative Fuel Source Study-An Energy Efficient and Environmentally Friendly Approach

    SciTech Connect (OSTI)

    Zee, Ralph; Schindler, Anton; Duke, Steve; Burch, Thom; Bransby, David; Stafford, Don

    2010-08-31

    The objective of this project is to conduct research to determine the feasibility of using alternate fuel sources for the production of cement. Successful completion of this project will also be beneficial to other commercial processes that are highly energy intensive. During this report period, we have completed all the subtasks in the preliminary survey. Literature searches focused on the types of alternative fuels currently used in the cement industry around the world. Information was obtained on the effects of particular alternative fuels on the clinker/cement product and on cement plant emissions. Federal regulations involving use of waste fuels were examined. Information was also obtained about the trace elements likely to be found in alternative fuels, coal, and raw feeds, as well as the effects of various trace elements introduced into system at the feed or fuel stage on the kiln process, the clinker/cement product, and concrete made from the cement. The experimental part of this project involves the feasibility of a variety of alternative materials mainly commercial wastes to substitute for coal in an industrial cement kiln in Lafarge NA and validation of the experimental results with energy conversion consideration.

  20. Readout of President Obama's Call With Secretary Chu | Department of Energy

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

    Secretary Chu Readout of President Obama's Call With Secretary Chu May 25, 2010 - 12:00am Addthis President Obama spoke with Energy Secretary Steven Chu tonight by telephone from Air Force One. Secretary Chu briefed the President on his scientific and technical assessment of BP's plans for a possible "top kill" and what the next steps will be if BP's "top kill" fails to stop to leak. At the request of President Obama, Secretary Chu has been leading a team of top scientists

  1. First Lady Michelle Obama to Participate in Energy Dept.'s National Science

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

    Bowl Finals on May 3 | Department of Energy First Lady Michelle Obama to Participate in Energy Dept.'s National Science Bowl Finals on May 3 First Lady Michelle Obama to Participate in Energy Dept.'s National Science Bowl Finals on May 3 April 29, 2010 - 12:00am Addthis WASHINGTON, DC - First Lady Michelle Obama will join Energy Secretary Steven Chu for the Department's 20th Annual National Science Bowl where she will ask the championship round bonus point questions. The First Lady and

  2. Secretary Chu to Visit Houston to Highlight Obama's State of the Union

    Energy Savers [EERE]

    Address, Discuss "All of the Above" Energy Strategy | Department of Energy Visit Houston to Highlight Obama's State of the Union Address, Discuss "All of the Above" Energy Strategy Secretary Chu to Visit Houston to Highlight Obama's State of the Union Address, Discuss "All of the Above" Energy Strategy February 1, 2012 - 3:47pm Addthis Washington, D.C. - As part of the Energy Department's ongoing efforts to highlight President Obama's State of the Union address

  3. President-Elect Obama Nominates Dr. Steven Chu as Energy Secretary |

    Energy Savers [EERE]

    Department of Energy President-Elect Obama Nominates Dr. Steven Chu as Energy Secretary President-Elect Obama Nominates Dr. Steven Chu as Energy Secretary December 17, 2008 - 2:30pm Addthis Photo of Steven Chu. President-elect Barack Obama has nominated Dr. Steven Chu, the current director of DOE's Lawrence Berkeley National Laboratory (LBNL), to be the next Secretary of Energy. Dr. Chu won the Nobel Prize for physics in 1997 and has run LBNL since 2004. Prior to that time, he was a

  4. Intermediate Alcohol-Gasoline Blends, Fuels for Enabling Increased Engine Efficiency and Powertrain Possibilities

    SciTech Connect (OSTI)

    Splitter, Derek A; Szybist, James P

    2014-01-01

    The present study experimentally investigates spark-ignited combustion with 87 AKI E0 gasoline in its neat form and in mid-level alcohol-gasoline blends with 24% vol./vol. iso-butanol-gasoline (IB24) and 30% vol./vol. ethanol-gasoline (E30). A single-cylinder research engine is used with a low and high compression ratio of 9.2:1 and 11.85:1 respectively. The engine is equipped with hydraulically actuated valves, laboratory intake air, and is capable of external exhaust gas recirculation (EGR). All fuels are operated to full-load conditions with =1, using both 0% and 15% external cooled EGR. The results demonstrate that higher octane number bio-fuels better utilize higher compression ratios with high stoichiometric torque capability. Specifically, the unique properties of ethanol enabled a doubling of the stoichiometric torque capability with the 11.85:1 compression ratio using E30 as compared to 87 AKI, up to 20 bar IMEPg at =1 (with 15% EGR, 18.5 bar with 0% EGR). EGR was shown to provide thermodynamic advantages with all fuels. The results demonstrate that E30 may further the downsizing and downspeeding of engines by achieving increased low speed torque, even with high compression ratios. The results suggest that at mid-level alcohol-gasoline blends, engine and vehicle optimization can offset the reduced fuel energy content of alcohol-gasoline blends, and likely reduce vehicle fuel consumption and tailpipe CO2 emissions.

  5. Obama quickly signals He means business on Green issues

    SciTech Connect (OSTI)

    2009-06-15

    President Obama has indicated that the U.S. will join the international community to find a resolution to the critical issue of climate change, but has made it clear that all major emitters must join the effort for it to be effective. The US is likely to agree to cut its emissions by 80 percent by 2050. The toughest task will be to convince a reluctant U.S. Congress to agree to comprehensive carbon legislation and to abide by any agreements reached in Copenhagen. Companies investing in such goods and services as coal-fired power plants and gas guzzling cars could start to incur heavy economic penalties in the near future for their greenhouse gas output.

  6. DOE Requests $3.2 Billion for Renewable Energy, Efficiency in FY 2012

    Broader source: Energy.gov [DOE]

    President Obama unveiled on February 14 a $29.5 billion budget request for DOE covering fiscal year (FY) 2012, including $3.2 billion for DOE's Office of Energy Efficiency and Renewable Energy (EERE).

  7. Improving Vehicle Efficiency, Reducing Dependence on Foreign Oil (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet provides an overview of the U.S. Department of Energy's Vehicle Technologies Program. Today, the United States spends about $400 billion each year on imported oil. To realize a secure energy future, America must break its dependence on imported oil and its volatile costs. The transportation sector accounts for about 70% of U.S. oil demand and holds tremendous opportunity to increase America's energy security by reducing oil consumption. That's why the U.S. Department of Energy (DOE) conducts research and development (R and D) on vehicle technologies which can stem America's dependence on oil, strengthen the economy, and protect the environment. Hybrid-electric and plug-in hybrid-electric vehicles can significantly improve fuel economy, displacing petroleum. Researchers are making batteries more affordable and recyclable, while enhancing battery range, performance, and life. This research supports President Obama's goal of putting 1 million electric vehicles on the road by 2015. The program is also working with businesses to develop domestic battery and electric-drive component plants to improve America's economic competitiveness globally. The program facilitates deployment of alternative fuels (ethanol, biodiesel, hydrogen, electricity, propane, and natural gas) and fuel infrastructures by partnering with state and local governments, universities, and industry. Reducing vehicle weight directly improves vehicle efficiency and fuel economy, and can potentially reduce vehicle operating costs. Cost-effective, lightweight, high-strength materials can significantly reduce vehicle weight without compromising safety. Improved combustion technologies and optimized fuel systems can improve near-and mid-term fuel economy by 25% for passenger vehicles and 20% for commercial vehicles by 2015, compared to 2009 vehicles. Reducing the use of oil-based fuels and lubricants in vehicles has more potential to improve the nation's energy security than any other action; even a 1% improvement in vehicle fuel efficiency would save consumers more than $4 billion annually.

  8. President Obama Names Scientists Bard and Sessler as Enrico Fermi Award Recipients

    Broader source: Energy.gov [DOE]

    WASHINGTON – President Obama has named Dr. Allen J. Bard and Dr. Andrew Sessler as recipients of the Enrico Fermi Award, one of the government’s oldest and most prestigious awards for scientific...

  9. President Obama Announces Over $467 Million in Recovery Act Funding for

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

    Geothermal and Solar Energy Projects | Department of Energy Over $467 Million in Recovery Act Funding for Geothermal and Solar Energy Projects President Obama Announces Over $467 Million in Recovery Act Funding for Geothermal and Solar Energy Projects May 27, 2009 - 12:00am Addthis WASHINGTON - President Obama today announced over $467 million from the American Reinvestment and Recovery Act to expand and accelerate the development, deployment, and use of geothermal and solar energy

  10. President Obama Signs New Directive to Strengthen our Work to Advance

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

    Gender Equality Worldwide | Department of Energy Secretary of State Hillary Rodham Clinton watches as President Barack Obama signs a Presidential memorandum, "Coordination of Policies and Programs to Promote Gender Equality and Empower Women and Girls Globally," in the Oval Office, Jan. 20, 2013. (Official White House Photo by Pete Souza) Secretary of State Hillary Rodham Clinton watches as President Barack Obama signs a Presidential memorandum, "Coordination of Policies and

  11. NOON TODAY: Chu, Psaki to hold Conference Call on President Obama's

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

    Upcoming Events | Department of Energy NOON TODAY: Chu, Psaki to hold Conference Call on President Obama's Upcoming Events NOON TODAY: Chu, Psaki to hold Conference Call on President Obama's Upcoming Events January 28, 2011 - 12:00am Addthis THE WHITE HOUSE Office of Media Affairs WASHINGTON, DC - Today, Friday, January 28 at noon ET, U.S. Energy Secretary Steven Chu and White House Deputy Director of Communications Jen Psaki will hold a conference call with media to preview President

  12. Obama Administration Announces Launch of i6 Green Challenge to Promote

    Energy Savers [EERE]

    Clean Energy Innovation and Economic Growth | Department of Energy Obama Administration Announces Launch of i6 Green Challenge to Promote Clean Energy Innovation and Economic Growth Obama Administration Announces Launch of i6 Green Challenge to Promote Clean Energy Innovation and Economic Growth March 10, 2011 - 4:59pm Addthis The U.S. Department of Energy joined with the U.S. Commerce Department's Economic Development Administration (EDA) and its Office of Innovation and Entrepreneurship

  13. Obama Announces Steps to Boost Biofuels, Clean Coal | Department of Energy

    Energy Savers [EERE]

    Announces Steps to Boost Biofuels, Clean Coal Obama Announces Steps to Boost Biofuels, Clean Coal February 3, 2010 - 12:00pm Addthis Washington, D.C. - President Barack Obama today announced a series of steps his Administration is taking as part of its comprehensive strategy to enhance American energy independence while building a foundation for a new clean energy economy, and its promise of new industries and millions of jobs. At a meeting with a bipartisan group of governors from around the

  14. President Obama Announces Over $467 Million in Recovery Act Funding for

    Energy Savers [EERE]

    Geothermal and Solar Energy Projects | Department of Energy Announces Over $467 Million in Recovery Act Funding for Geothermal and Solar Energy Projects President Obama Announces Over $467 Million in Recovery Act Funding for Geothermal and Solar Energy Projects May 27, 2009 - 10:30am Addthis President Obama today announced over $467 million from the American Reinvestment and Recovery Act to expand and accelerate the development, deployment, and use of geothermal and solar energy throughout

  15. President Obama Names Scientists Pellegrini and Shank as 2014 Enrico Fermi

    Energy Savers [EERE]

    Award Recipients | Department of Energy Names Scientists Pellegrini and Shank as 2014 Enrico Fermi Award Recipients President Obama Names Scientists Pellegrini and Shank as 2014 Enrico Fermi Award Recipients June 8, 2015 - 3:30pm Addthis News Media Contact (202) 586-4940 newmedia@hq.doe.gov WASHINGTON - President Obama has named Dr. Claudio Pellegrini and Dr. Charles V. (Chuck) Shank as recipients of the Enrico Fermi Award, one of the government's oldest and most prestigious awards for

  16. We Can't Wait: Obama Administration Announces New Public-Private

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

    Partnership to Support Manufacturing Innovation, Encourage Investment in America | Department of Energy We Can't Wait: Obama Administration Announces New Public-Private Partnership to Support Manufacturing Innovation, Encourage Investment in America We Can't Wait: Obama Administration Announces New Public-Private Partnership to Support Manufacturing Innovation, Encourage Investment in America August 16, 2012 - 8:01am Addthis WASHINGTON, DC - Following through on our We Can't Wait efforts,

  17. The Effects of Fuel Composition and Compression Ratio on Thermal Efficiency in an HCCI Engine

    Broader source: Energy.gov [DOE]

    Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

  18. Performance, Efficiency, and Emissions Characterization of Reciprocating Internal Combustion Engines Fueled with Hydrogen/Natural Gas Blends

    SciTech Connect (OSTI)

    Kirby S. Chapman; Amar Patil

    2007-06-30

    Hydrogen is an attractive fuel source not only because it is abundant and renewable but also because it produces almost zero regulated emissions. Internal combustion engines fueled by compressed natural gas (CNG) are operated throughout a variety of industries in a number of mobile and stationary applications. While CNG engines offer many advantages over conventional gasoline and diesel combustion engines, CNG engine performance can be substantially improved in the lean operating region. Lean operation has a number of benefits, the most notable of which is reduced emissions. However, the extremely low flame propagation velocities of CNG greatly restrict the lean operating limits of CNG engines. Hydrogen, however, has a high flame speed and a wide operating limit that extends into the lean region. The addition of hydrogen to a CNG engine makes it a viable and economical method to significantly extend the lean operating limit and thereby improve performance and reduce emissions. Drawbacks of hydrogen as a fuel source, however, include lower power density due to a lower heating value per unit volume as compared to CNG, and susceptibility to pre-ignition and engine knock due to wide flammability limits and low minimum ignition energy. Combining hydrogen with CNG, however, overcomes the drawbacks inherent in each fuel type. Objectives of the current study were to evaluate the feasibility of using blends of hydrogen and natural gas as a fuel for conventional natural gas engines. The experiment and data analysis included evaluation of engine performance, efficiency, and emissions along with detailed in-cylinder measurements of key physical parameters. This provided a detailed knowledge base of the impact of using hydrogen/natural gas blends. A four-stroke, 4.2 L, V-6 naturally aspirated natural gas engine coupled to an eddy current dynamometer was used to measure the impact of hydrogen/natural gas blends on performance, thermodynamic efficiency and exhaust gas emissions in a reciprocating four stroke cycle engine. The test matrix varied engine load and air-to-fuel ratio at throttle openings of 50% and 100% at equivalence ratios of 1.00 and 0.90 for hydrogen percentages of 10%, 20% and 30% by volume. In addition, tests were performed at 100% throttle opening, with an equivalence ratio of 0.98 and a hydrogen blend of 20% to further investigate CO emission variations. Data analysis indicated that the use of hydrogen/natural gas fuel blend penalizes the engine operation with a 1.5 to 2.0% decrease in torque, but provided up to a 36% reduction in CO, a 30% reduction in NOX, and a 5% increase in brake thermal efficiency. These results concur with previous results published in the open literature. Further reduction in emissions can be obtained by retarding the ignition timing.

  19. Experimental Investigation of the Effects of Fuel Characteristics on High Efficiency Clean Combustion (HECC) in a Light-Duty Diesel Engine

    SciTech Connect (OSTI)

    Cho, Kukwon; Han, Manbae; Wagner, Robert M; Sluder, Scott

    2009-01-01

    An experimental study was performed to understand fuel property effects on low temperature combustion (LTC) processes in a light-duty diesel engine. These types of combustion modes are often collectively referred to as high efficiency clean combustion (HECC). A statistically designed set of research fuels, the Fuels for Advanced Combustion Engines (FACE), were used for this study. Engine conditions consistent with low speed cruise (1500 rpm, 2.6 bar BMEP) were chosen for investigating fuel property effects on HECC operation in a GM 1.9-L common rail diesel engine. The FACE fuel matrix includes nine combinations of fuel properties including cetane number (30 to 55), aromatic contents (20 to 45 %), and 90 % distillation temperature (270 to 340 C). HECC operation was achieved with high levels of EGR and adjusting injection parameters, e.g. higher fuel rail pressure and single injection event, which is also known as Premixed Charge Compression Ignition (PCCI) combustion. Engine performance, pollutant emissions, and details of the combustion process are discussed in this paper. Cetane number was found to significantly affect the combustion process with variations in the start of injection (SOI) timing, which revealed that the ranges of SOI timing for HECC operation and the PM emission levels were distinctively different between high cetane number (55) and low cetane number fuels (30). Low cetane number fuels showed comparable levels of regulated gas emissions with high cetane number fuels and had an advantage in PM emissions.

  20. Development of Modified Pag (Polyalkylene Glycol) High VI High Fuel Efficient Lubricant for LDV Applications

    SciTech Connect (OSTI)

    Gangopadhyay, Arup; McWatt, D. G.; Zdrodowski, R. J.; Liu, Zak; Elie, Larry; Simko, S. J.; Erdemir, Ali; Ramirez, Giovanni; Cuthbert, J.; Hock, E. D.

    2015-09-30

    Engine oils play a critical role in friction reduction. Improvements in engine oil technology steadily improved fuel economy as the industry moved through ILSAC GF-1 to GF-5 specifications. These improvements were influenced by changes in base oil chemistry, development of new friction modifiers and their treat levels, and the total additive package consisting of various other components. However, the improvements are incremental and further fuel consumption reduction opportunities are becoming more challenging. Polyalkylene glycol (PAG) based engine oils are being explored as a step forward for significant fuel consumption reduction. Although PAG fluids are used in many industrial applications, its application as an engine oil has been explored in a limited way. The objective of this project is to deep dive in exploring the applicability of PAG technology in engine oil, understanding the benefits, and limitations, elucidating the mechanism(s) for friction benefits, if any, and finally recommending how to address any limitations. The project was designed in four steps, starting with selection of lubricant technology, followed by friction and wear evaluations in laboratory bench tests which are relatively simple and inexpensive and also served as a screener for further evaluation. Selected formulations were chosen for more complex engine component level tests i.e., motored valvetrain friction and wear, piston ring friction using a motored single cylinder, and motored engine tests. A couple of formulations were further selected based on component level tests for engine dyno tests i.e., Sequence VID (ASTM D6709) for fuel economy, Sequence IVA (ASTM D6891) for valvetrain wear, and Sequence VG (ASTM D6593) for sludge and varnish protection. These are some of the industry standard tests required for qualifying engine oils. Out of these tests, a single PAG oil was selected for chassis roll dynamometer tests for fuel economy and emission measurements using FTP (Federal Test Procedure) metro/highway cycles. Five different PAG chemistries were selected by varying the starting alcohol, the oxide monomers (ethylene oxide, propylene oxide, or butylene oxide), capped or uncapped, homopolymer or random copolymer. All formulations contained a proprietary additive package and one which contained additional antiwear and friction modifier additives. Laboratory bench tests (Pin-on-Disk, High Frequency Reciprocating Rig (HFRR), Block-on-Ring, Mini-Traction Machine (MTM) identified formulations having friction, wear, and load carrying characteristics similar to or better than baseline GF-5 SAE 5W-20 oil. Motored valvetrain and motored piston ring friction tests showed nearly 50% friction reduction for some of the PAG formulations compared to GF-5 SAE 5W-20 oil. Motored engine tests showed up to 15% friction benefit over GF-5 SAE 5W-20 oil. It was observed that friction benefits are more related to PAG base oil chemistry than their lower viscosity compared to GF-5 SAE 5W-20 oil. Analysis of wear surfaces from laboratory bench tests and bucket tappets from motored valvetrain tests confirmed the presence of PAG molecules. The adsorption of these polar molecules is believed to be reason for friction reduction. However, the wear surfaces also had thin tribo-film derived from additive components. The tribo-film consisting of phosphates, sulfides, and molybdenum disulfide (when molybdenum additive was present) were observed for both GF-5 SAE 5W-20 and PAG fluids. However, when using PAG fluids, motored valvetrain tests showed high initial wear, which is believed to be due to delay in protective tribo-film formation. After the initial wear, the wear rate of PAG fluids was comparable to GF-5 SAE 5W-20 oil. The PAG oil containing additional antiwear and friction reducing additives showed low initial wear as expected. However, when this oil was evaluated in Sequence IVA test, it showed initially low wear comparable to GF-5 oil but wear accelerated with oil aging indicating rapid deterioration of additive components. ASTM Sequence VG test showed good sludge protection capability but failed to meet varnish rating for GF-5 requirement. Chassis roll dynamometer tests with PAG oil 15-1 showed about 1% fuel economy benefit over GF-5 SAE 5W-20 oil in EPA city cycles only and when the oil was slightly aged (500 miles). No fuel economy benefits could be observed in combined EPA metro/highway cycles. Also, no fuel economy benefit could be observed with continued (500- 10000 miles) oil aging. However, the emission level was comparable to the reference oil and was within EPA limits. Analysis of the PAG oil following tests showed low iron content although additive components were significantly degraded. The results indicate that PAG fluids have significant friction reduction potential but there are challenges with wear and varnish protection capabilities. These limitations are primarily because the selected additive components were chosen to provide a fluid with no metal content that forms little or no sulphated ash. Significant development work is needed to identify additive components compatible with PAG chemistry including their solubility in PAG oil. Miscibility of PAG fluids with mineral base oil is another challenge for oil change service. There is PAG chemistry (oil soluble PAG, OSP) which is soluble in mineral oils but the formulation explored in this investigation did not show significant friction reduction in motored engine tests. Again, highlighting the need for additive development for specific PAG chemistry. The thermal oxidation behavior of these oils has not been explored in this investigation and needs attention.

  1. Fuel pin

    DOE Patents [OSTI]

    Christiansen, David W. (Kennewick, WA); Karnesky, Richard A. (Richland, WA); Leggett, Robert D. (Richland, WA); Baker, Ronald B. (Richland, WA)

    1989-01-01

    A fuel pin for a liquid metal nuclear reactor is provided. The fuel pin includes a generally cylindrical cladding member with metallic fuel material disposed therein. At least a portion of the fuel material extends radially outwardly to the inner diameter of the cladding member to promote efficient transfer of heat to the reactor coolant system. The fuel material defines at least one void space therein to facilitate swelling of the fuel material during fission.

  2. Fuel pin

    DOE Patents [OSTI]

    Christiansen, D.W.; Karnesky, R.A.; Leggett, R.D.; Baker, R.B.

    1987-11-24

    A fuel pin for a liquid metal nuclear reactor is provided. The fuel pin includes a generally cylindrical cladding member with metallic fuel material disposed therein. At least a portion of the fuel material extends radially outwardly to the inner diameter of the cladding member to promote efficient transfer of heat to the reactor coolant system. The fuel material defines at least one void space therein to facilitate swelling of the fuel material during fission.

  3. DOE Announces Webinars on Hydrogen Fueling Infrastructure Technology, Energy Efficiency and Conservation Loan Program, and More

    Broader source: Energy.gov [DOE]

    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 archived webinars and browse previously aired videos, slides, and transcripts.

  4. Fossil fuels -- future fuels

    SciTech Connect (OSTI)

    1998-03-01

    Fossil fuels -- coal, oil, and natural gas -- built America`s historic economic strength. Today, coal supplies more than 55% of the electricity, oil more than 97% of the transportation needs, and natural gas 24% of the primary energy used in the US. Even taking into account increased use of renewable fuels and vastly improved powerplant efficiencies, 90% of national energy needs will still be met by fossil fuels in 2020. If advanced technologies that boost efficiency and environmental performance can be successfully developed and deployed, the US can continue to depend upon its rich resources of fossil fuels.

  5. Efficiency Improvement Opportunities for Light-Duty Natural-Gas-Fueled Vehicles

    SciTech Connect (OSTI)

    Staunton, R.H.; Thomas, J.F.

    1998-12-01

    The purpose of this report is to evaluate and make recommendations concerning technologies that promise to improve the efilciency of compressed natural gas (CNG) light-duty vehicles. Technical targets for CNG automotive technology given in the March 1998 OffIce of Advanced Automotive Technologies research and development plan were used as guidance for this effort. The technical target that necessitates this current study is to validate technologies that enable CNG light vehicles to have at least 10% greater - fuel economy (on a miles per gallon equivalent basis) than equivalent gasoline vehicles by 2006. Other tar- gets important to natural gas (NG) automotive technology and this study are to: (1) increase CNG vehicle range to 380 miles, (2) reduce the incremental vehicle cost (CNG vs gasoline) to $1500, and (3) meet the California ultra low-emission vehicle (ULEV) and Federal Tier 2 emission standards expected to be in effect in 2004.

  6. Economic, efficiency, and environmental comparison of alternative vehicular fuels: 1982 update

    SciTech Connect (OSTI)

    Not Available

    1982-05-05

    At an operating cost of only 4 cents/mile, methane vehicles are cheaper than gasoline, propane, or electric ones, claims the American Gas Association. The payback period for the natural gas - CNG (compressed natural gas) or LNG - vehicle would be 1-3.4 years depending on the location, conversion and station costs, fleet size, fuel cost, and mileage. The typical cost of converting a 100-vehicle fleet could be $1550/vehicle; a slow-fill station is a $100,000-200,000 investment. Widespread use of gas-powered cars would lower traffic emissions while increasing the use of pipeline capacity. It would not place a strain on gas supplies because vehicle demand is projected at 0.4-1.9 trillion CF by the year 2000, only 2-6% of expected supplies.

  7. High Efficiency Generation of Hydrogen Fuels Using Solar Thermochemical Splitting of Water

    SciTech Connect (OSTI)

    Heske, Clemens; Moujaes, Samir; Weimer, Alan; Wong, Bunsen; Siegal, Nathan; McFarland, Eric; Miller, Eric; Lewis, Michele; Bingham, Carl; Roth, Kurth; Sabacky, Bruce; Steinfeld, Aldo

    2011-09-29

    The objective of this work is to identify economically feasible concepts for the production of hydrogen from water using solar energy. The ultimate project objective was to select one or more competitive concepts for pilot-scale demonstration using concentrated solar energy. Results of pilot scale plant performance would be used as foundation for seeking public and private resources for full-scale plant development and testing. Economical success in this venture would afford the public with a renewable and limitless source of energy carrier for use in electric power load-leveling and as a carbon-free transportation fuel. The Solar Hydrogen Generation Research (SHGR) project embraces technologies relevant to hydrogen research under the Office of Hydrogen Fuel Cells and Infrastructure Technology (HFCIT) as well as concentrated solar power under the Office of Solar Energy Technologies (SET). Although the photoelectrochemical work is aligned with HFCIT, some of the technologies in this effort are also consistent with the skills and technologies found in concentrated solar power and photovoltaic technology under the Office of Solar Energy Technologies (SET). Hydrogen production by thermo-chemical water-splitting is a chemical process that accomplishes the decomposition of water into hydrogen and oxygen using only heat or a combination of heat and electrolysis instead of pure electrolysis and meets the goals for hydrogen production using only water and renewable solar energy as feed-stocks. Photoelectrochemical hydrogen production also meets these goals by implementing photo-electrolysis at the surface of a semiconductor in contact with an electrolyte with bias provided by a photovoltaic source. Here, water splitting is a photo-electrolytic process in which hydrogen is produced using only solar photons and water as feed-stocks. The thermochemical hydrogen task engendered formal collaborations among two universities, three national laboratories and two private sector entities. The photoelectrochemical hydrogen task included formal collaborations with three universities and one national laboratory. The formal participants in these two tasks are listed above. Informal collaborations in both projects included one additional university (the University of Nevada, Reno) and two additional national laboratories (Lawrence Livermore National Laboratory and Lawrence Berkeley National Laboratory).

  8. Krakow clean fossil fuels and energy efficiency program. Final report: Initial site investigation

    SciTech Connect (OSTI)

    1995-11-15

    Original objective of this project was to retrofit the Balice Boilerhouse with a TCS Coal Micronization system and Amerex baghouses to achieve higher combustion efficiencies and lower air emission, including SO{sub 2}, NO{sub x}, CO and particulate matter. The Balice Boilerhouse is located adjacent to the Krakow Airport and provides heating steam for the Polish Military Unit No. 1616. In May 1995 the Polish Military announced it had decided to convert its boiler house to gas; thus cancelling the TCS Project. The balance of 1995 was spent considering alternative Project sites in Krakow for the application of the TCS coal Micronization technology.

  9. Fuel Cell Technologies Office Newsletter: August 2013 | Department of

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

    Energy 3 Fuel Cell Technologies Office Newsletter: August 2013 The August 2013 issue of the Fuel Cell Technologies Office newsletter includes stories in these categories: In the News Funding Opportunities Webinars and Workshops Studies, Reports, and Publications National Laboratory and Principal Investigator Achievements In the News Energy Department Announces New Investment to Reduce Fuel Cell Costs In support of the Obama Administration's all-of-the-above strategy to develop clean,

  10. Fuel Cell Technologies Office Newsletter: March 2013 | Department of Energy

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

    3 Fuel Cell Technologies Office Newsletter: March 2013 The March 2013 issue of the Fuel Cell Technologies Office newsletter includes stories in these categories: In the News Webinars and Workshops Studies, Reports, and Publications National Laboratory and Principal Investigator Achievements In the News Hydrogen and Fuel Cells Part of the Blueprint for a Clean and Secure Energy Future On March 16 President Obama visited Argonne National Laboratory in Illinois to talk about his Blueprint for a

  11. Obama Administration Delivers More Than $66 Million for Weatherization...

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

    ... The Department of Social Services administers the Weatherization Program, assisting low-income persons in minimizing energy-related costs and fuel usage in their residences. Every ...

  12. GLASS AND GLASS-DERIVATIVE SEALS FOR USE IN ENERGY-EFFICIENT FUEL CELLS AND LAMPS

    SciTech Connect (OSTI)

    Scott Misture; Arun Varshneya; Matthew Hall; Sylvia DeCarr; Steve Bancheri

    2004-08-15

    As the project approaches the end of the first year, the materials screening components of the work are ahead of schedule, while all other tasks are on schedule. For solid oxide fuel cells (SOFC), a series of 16 sealing glasses have been prepared and characterized. Traditional melting was used to prepare all of the glasses, and the sol-gel approach has been used to prepare some of the glasses as well as other compositions that might be viable because of the low processing temperatures afforded by the sol-gel method. The glass characterization included measurements of the viscosity and thermal expansion of the glasses, as well as the thermal expansion of the partly crystalline glass ceramics. In addition, the wetting and sintering behavior of all glasses has been measured, as well as the crystallization behavior. The time and temperature at which crystalline phases form from the glasses has been determined for all of the glasses. Each glass ceramic contains at least two crystalline phases, and most of the crystalline phases have been positively identified. Room temperature leak testing has been completed for all sealants, and experiments are in progress to determine the DC electrochemical degradation and degradation in wet hydrogen. The second component of the work, focused on seals for higher-temperature discharge lighting, has focused on determining the phase relations in the yttria--alumina--silica system at various silica levels. Again, traditional melting and sol-gel synthesis have been employed, and the sol-gel method was successful for preparing new phases that were discovered during the work. High temperature diffraction and annealing studies have clarified the phase relations for the samples studies, although additional work remains. Four new phases have been identified and synthesized in pure form, from which full structure solutions were obtained as well as the anisotropic thermal expansion for each phase. Functional testing of lamps are on on-going and will be analyzed during year 2 of the contract.

  13. Krakow clean fossil fuels and energy efficiency program. Phase 1 report

    SciTech Connect (OSTI)

    Butcher, T.; Pierce, B.

    1995-06-01

    Krakow is one of the largest and oldest cities in Poland. It is situated in the south of the country on the banks of the Vistula River. From the 11th until the 17th centuries, it was the capital of Poland. Today, Krakow is a city of 750,000 residents, one of the largest centers of higher education, an important industrial center, and is of particular importance because of the number and kinds of historic buildings and sites. For this reason, Krakow was included by the UNESCO in the list of the world`s cultural heritages. For about three decades, significant air pollution has been one of Krakow`s most serious problems. Because the city is situated in the Vistula River valley, it is poorly ventilated and experiences a high concentration of air pollutants. The quality of air in Krakow is affected mainly by industry (Sendzimir Steelworks, energy industry, chemical plants), influx from the Silesian industrial region (power plants, metallurgy), transboundary pollution (Ostrava - Czech Republic), and local sources of low pollution, i.e. more than 1,000 boiler houses using solid fuels and more than 100,000 coal-fired home stoves. These local sources, with low stacks and almost no pollution-control equipment, are responsible for about 35-40% of the air pollution. This report presents phase I results of a program to reduce pollution in krakow. Phase I was to gather information on emissions and costs, and to verify assumptions on existing heating methods and alternatives.

  14. High efficiency, quasi-instantaneous steam expansion device utilizing fossil or nuclear fuel as the heat source

    SciTech Connect (OSTI)

    Claudio Filippone, Ph.D.

    1999-06-01

    Thermal-hydraulic analysis of a specially designed steam expansion device (heat cavity) was performed to prove the feasibility of steam expansions at elevated rates for power generation with higher efficiency. The steam expansion process inside the heat cavity greatly depends on the gap within which the steam expands and accelerates. This system can be seen as a miniaturized boiler integrated inside the expander where steam (or the proper fluid) is generated almost instantaneously prior to its expansion in the work-producing unit. Relatively cold water is pulsed inside the heat cavity, where the heat transferred causes the water to flash to steam, thereby increasing its specific volume by a large factor. The gap inside the heat cavity forms a special nozzle-shaped system in which the fluid expands rapidly, accelerating toward the system outlet. The expansion phenomenon is the cause of ever-increasing fluid speed inside the cavity system, eliminating the need for moving parts (pumps, valves, etc.). In fact, the subsequent velocity induced by the sudden fluid expansion causes turbulent conditions, forcing accelerating Reynolds and Nusselt numbers which, in turn, increase the convective heat transfer coefficient. When the combustion of fossil fuels constitutes the heat source, the heat cavity concept can be applied directly inside the stator of conventional turbines, thereby greatly increasing the overall system efficiency.

  15. Fuels Technologies

    Office of Environmental Management (EM)

    Fuels Technologies Program Mission To develop more energy efficient and environmentally friendly highway transportation technologies that enable America to use less petroleum. --EERE Strategic Plan, October 2002-- Kevin Stork, Team Leader Fuel Technologies & Technology Deployment Vehicle Technologies Program Energy Efficiency and Renewable Energy U.S. Department of Energy DEER 2008 August 6, 2008 Presentation Outline n Fuel Technologies Research Goals Fuels as enablers for advanced engine

  16. Obama Administration Awards More than $51 Million for State Energy...

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

    energy efficiency and renewable energy across the state, particularly in Alaska's many rural communities. The Alaska Energy Authority's Alternative Energy and Efficiency Program...

  17. President Obama Announces $1.45 Billion Conditional Commitment Offer for

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

    Abengoa Solar Inc. | Department of Energy 1.45 Billion Conditional Commitment Offer for Abengoa Solar Inc. President Obama Announces $1.45 Billion Conditional Commitment Offer for Abengoa Solar Inc. July 3, 2010 - 12:00am Addthis Washington D.C. --- In his weekly video address, President Obama announced today the offer of a conditional commitment to Abengoa Solar Inc. for a $1.45 billion loan guarantee to finance the construction and start-up of a concentrating solar power generating

  18. President Obama Announces $3.4 Billion Investment to Spur Transition to

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

    Smart Energy Grid | Department of Energy 3.4 Billion Investment to Spur Transition to Smart Energy Grid President Obama Announces $3.4 Billion Investment to Spur Transition to Smart Energy Grid October 27, 2009 - 12:00am Addthis ARCADIA, FLORIDA - Speaking at Florida Power and Light's (FPL) DeSoto Next Generation Solar Energy Center, President Barack Obama today announced the largest single energy grid modernization investment in U.S. history, funding a broad range of technologies that will

  19. President Obama Awards $2.3 Billion for New Clean-Tech Manufacturing Jobs |

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

    Department of Energy Awards $2.3 Billion for New Clean-Tech Manufacturing Jobs President Obama Awards $2.3 Billion for New Clean-Tech Manufacturing Jobs January 8, 2010 - 12:00am Addthis WASHINGTON - Today at the White House, President Obama announced the award of $2.3 billion in Recovery Act Advanced Energy Manufacturing Tax Credits for clean energy manufacturing projects across the United States. One hundred eighty three projects in 43 states will create tens of thousands of high quality

  20. Obama Administration Announces $14.2 Million in New Funding to Develop

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

    Lightweight Materials for Advanced Vehicles | Department of Energy 14.2 Million in New Funding to Develop Lightweight Materials for Advanced Vehicles Obama Administration Announces $14.2 Million in New Funding to Develop Lightweight Materials for Advanced Vehicles March 22, 2012 - 2:01pm Addthis COLUMBUS, Ohio - Today, as President Obama went to Ohio State University to discuss the all-out, all-of-the-above strategy for American energy, the White House announced a new $14.2 million effort at

  1. VP 100: President Obama Hails Electric-Vehicle Battery Plant | Department

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

    of Energy President Obama Hails Electric-Vehicle Battery Plant VP 100: President Obama Hails Electric-Vehicle Battery Plant July 15, 2010 - 5:05pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this project do? Puts the U.S. in position to produce 40 percent of the world's supply of advanced batteries by 2015 - up from it's current level of 2 percent Makes us less dependent on foreign oil Creates jobs in an emerging sector of manufacturing The

  2. Secretary Chu and Deputy Secretary of Energy Poneman to Highlight Obama's

    Energy Savers [EERE]

    State of the Union Address, Discuss "All of the Above" Energy Strategy | Department of Energy Deputy Secretary of Energy Poneman to Highlight Obama's State of the Union Address, Discuss "All of the Above" Energy Strategy Secretary Chu and Deputy Secretary of Energy Poneman to Highlight Obama's State of the Union Address, Discuss "All of the Above" Energy Strategy February 2, 2012 - 12:46pm Addthis Washington, D.C. - Today and tomorrow, Energy Secretary Steven

  3. A perspective on the range of gasoline compression ignition combustion strategies for high engine efficiency and low NOx and soot emissions: Effects of in-cylinder fuel stratification

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

    Dempsey, Adam B.; Curran, Scott J.; Wagner, Robert M.

    2016-01-14

    Many research studies have shown that low temperature combustion in compression ignition engines has the ability to yield ultra-low NOx and soot emissions while maintaining high thermal efficiency. To achieve low temperature combustion, sufficient mixing time between the fuel and air in a globally dilute environment is required, thereby avoiding fuel-rich regions and reducing peak combustion temperatures, which significantly reduces soot and NOx formation, respectively. It has been demonstrated that achieving low temperature combustion with diesel fuel over a wide range of conditions is difficult because of its properties, namely, low volatility and high chemical reactivity. On the contrary, gasolinemore » has a high volatility and low chemical reactivity, meaning it is easier to achieve the amount of premixing time required prior to autoignition to achieve low temperature combustion. In order to achieve low temperature combustion while meeting other constraints, such as low pressure rise rates and maintaining control over the timing of combustion, in-cylinder fuel stratification has been widely investigated for gasoline low temperature combustion engines. The level of fuel stratification is, in reality, a continuum ranging from fully premixed (i.e. homogeneous charge of fuel and air) to heavily stratified, heterogeneous operation, such as diesel combustion. However, to illustrate the impact of fuel stratification on gasoline compression ignition, the authors have identified three representative operating strategies: partial, moderate, and heavy fuel stratification. Thus, this article provides an overview and perspective of the current research efforts to develop engine operating strategies for achieving gasoline low temperature combustion in a compression ignition engine via fuel stratification. In this paper, computational fluid dynamics modeling of the in-cylinder processes during the closed valve portion of the cycle was used to illustrate the opportunities and challenges associated with the various fuel stratification levels.« less

  4. RE fuel Technology Ltd | Open Energy Information

    Open Energy Info (EERE)

    fuel Technology Ltd Jump to: navigation, search Name: RE-fuel Technology Ltd Place: Wiltshire, United Kingdom Sector: Efficiency Product: RE-Fuel is developing high efficiency...

  5. Engineering Bacteria for Efficient Fuel Production: Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Free Fatty Acids

    SciTech Connect (OSTI)

    2010-07-12

    Electrofuels Project: OPX Biotechnologies is engineering a microorganism currently used in industrial biotechnology to directly produce a liquid fuel from hydrogen and carbon dioxide (CO2). The microorganism has the natural ability to use hydrogen and CO2 for growth. OPX Biotechnologies is modifying the microorganism to divert energy and carbon away from growth and towards the production of liquid fuels in larger, commercially viable quantities. The microbial system will produce a fuel precursor that can be chemically upgraded to various hydrocarbon fuels.

  6. HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER FINAL RECHNICAL REPORT FOR THE PERIOD AUGUST 1, 1999 THROUGH SEPTEMBER 30, 2002 REV. 1

    SciTech Connect (OSTI)

    BROWN,LC; BESENBRUCH,GE; LENTSCH, RD; SCHULTZ,KR; FUNK,JF; PICKARD,PS; MARSHALL,AC; SHOWALTER,SK

    2003-12-01

    OAK-B135 Combustion of fossil fuels, used to power transportation, generate electricity, heat homes and fuel industry provides 86% of the world's energy [1-1,1-2]. Drawbacks to fossil fuel utilization include limited supply, pollution, and carbon dioxide emissions. Carbon dioxide emissions, thought to be responsible for global warming, are now the subject of international treaties [1-3,1-4]. Together, these drawbacks argue for the replacement of fossil fuels with a less-polluting potentially renewable primary energy such as nuclear energy. Conventional nuclear plants readily generate electric power but fossil fuels are firmly entrenched in the transportation sector. Hydrogen is an environmentally attractive transportation fuel that has the potential to displace fossil fuels. Hydrogen will be particularly advantageous when coupled with fuel cells. Fuel cells have higher efficiency than conventional battery/internal combustion engine combinations and do not produce nitrogen oxides during low-temperature operation. Contemporary hydrogen production is primarily based on fossil fuels and most specifically on natural gas. When hydrogen is produced using energy derived from fossil fuels, there is little or no environmental advantage. There is currently no large scale, cost-effective, environmentally attractive hydrogen production process available for commercialization, nor has such a process been identified. The objective of this work is to find an economically feasible process for the production of hydrogen, by nuclear means, using an advanced high-temperature nuclear reactor as the primary energy source. Hydrogen production by thermochemical water-splitting (Appendix A), a chemical process that accomplishes the decomposition of water into hydrogen and oxygen using only heat or, in the case of a hybrid thermochemical process, by a combination of heat and electrolysis, could meet these goals. Hydrogen produced from fossil fuels has trace contaminants (primarily carbon monoxide) that are detrimental to precious metal catalyzed fuel cells, as is now recognized by many of the world's largest automobile companies. Thermochemical hydrogen will not contain carbon monoxide as an impurity at any level. Electrolysis, the alternative process for producing hydrogen using nuclear energy, suffers from thermodynamic inefficiencies in both the production of electricity and in electrolytic parts of the process. The efficiency of electrolysis (electricity to hydrogen) is currently about 80%. Electric power generation efficiency would have to exceed 65% (thermal to electrical) for the combined efficiency to exceed the 52% (thermal to hydrogen) calculated for one thermochemical cycle. Thermochemical water-splitting cycles have been studied, at various levels of effort, for the past 35 years. They were extensively studied in the late 70s and early 80s but have received little attention in the past 10 years, particularly in the U.S. While there is no question about the technical feasibility and the potential for high efficiency, cycles with proven low cost and high efficiency have yet to be developed commercially. Over 100 cycles have been proposed, but substantial research has been executed on only a few. This report describes work accomplished during a three-year project whose objective is to ''define an economically feasible concept for production of hydrogen, by nuclear means, using an advanced high temperature nuclear reactor as the energy source.''

  7. In-Cylinder Fuel Blending of Gasoline/Diesel for Improved Efficiency and Lowest Possible Emissions on a Multi-Cylinder Light-Duty Diesel Engine

    SciTech Connect (OSTI)

    Curran, Scott; Prikhodko, Vitaly Y; Wagner, Robert M; Parks, II, James E; Cho, Kukwon; Sluder, Scott; Kokjohn, Sage; Reitz, Rolf

    2010-01-01

    In-cylinder fuel blending of gasoline/diesel fuel is investigated on a multi-cylinder light-duty diesel engine as a potential strategy to control in-cylinder fuel reactivity for improved efficiency and lowest possible emissions. This approach was developed and demonstrated at the University of Wisconsin through modeling and single-cylinder engine experiments. The objective of this study is to better understand the potential and challenges of this method on a multi-cylinder engine. More specifically, the effect of cylinder-to-cylinder imbalances, heat rejection, and in-cylinder charge motion as well as the potential limitations imposed by real-world turbo-machinery were investigated on a 1.9-liter four-cylinder engine. This investigation focused on one engine condition, 2300 rpm, 4.2 bar brake mean effective pressure (BMEP). Gasoline was introduced with a port-fuel-injection system. Parameter sweeps included gasoline-to-diesel fuel ratio, intake air mixture temperature, in-cylinder swirl number, and diesel start-of-injection phasing. In addition, engine parameters were trimmed for each cylinder to balance the combustion process for maximum efficiency and lowest emissions. An important observation was the strong influence of intake charge temperature on cylinder pressure rise rate. Experiments were able to show increased thermal efficiency along with dramatic decreases in oxides of nitrogen (NOX) and particulate matter (PM). However, indicated thermal efficiency for the multi-cylinder experiments were less than expected based on modeling and single-cylinder results. The lower indicated thermal efficiency is believed to be due increased heat transfer as compared to the model predictions and suggest a need for improved cylinder-to-cylinder control and increased heat transfer control.

  8. Lightweighting Automotive Materials for Increased Fuel Efficiency and Delivering Advanced Modeling and Simulation Capabilities to U.S. Manufacturers

    SciTech Connect (OSTI)

    Hale, Steve

    2013-09-11

    Abstract The National Center for Manufacturing Sciences (NCMS) worked with the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL), to bring together research and development (R&D) collaborations to develop and accelerate the knowledgebase and infrastructure for lightweighting materials and manufacturing processes for their use in structural and applications in the automotive sector. The purpose/importance of this DOE program: 2016 CAF standards. Automotive industry technology that shall adopt the insertion of lightweighting material concepts towards manufacturing of production vehicles. Development and manufacture of advanced research tools for modeling and simulation (M&S) applications to reduce manufacturing and material costs. U.S. competitiveness that will help drive the development and manufacture of the next generation of materials. NCMS established a focused portfolio of applied R&D projects utilizing lightweighting materials for manufacture into automotive structures and components. Areas that were targeted in this program: Functionality of new lightweighting materials to meet present safety requirements. Manufacturability using new lightweighting materials. Cost reduction for the development and use of new lightweighting materials. The automotive industrys future continuously evolves through innovation, and lightweight materials are key in achieving a new era of lighter, more efficient vehicles. Lightweight materials are among the technical advances needed to achieve fuel/energy efficiency and reduce carbon dioxide (CO2) emissions: Establish design criteria methodology to identify the best materials for lightweighting. Employ state-of-the-art design tools for optimum material development for their specific applications. Match new manufacturing technology to production volume. Address new process variability with new production-ready processes.

  9. Obama Administration Announces Competition to Showcase, Support Local and Tribal Climate Action; Applications Due Oct. 27

    Broader source: Energy.gov [DOE]

    On October 1, 2014, the Obama Administration announced a new Climate Action Champions competition that will identify, showcase, and invest in up to 15 local and tribal governments across the country that demonstrate an ongoing commitment to cutting carbon pollution and preparing for the impacts of a changing climate.

  10. President Obama Meets with Samuel J. Heyman Service to America Award Finalists and Winners

    Broader source: Energy.gov [DOE]

    Josh Silverman, Director of HSS' Office of Sustainability Support, was recently recognized at the White House by President Barack Obama for being selected as a 2013 Finalist for a Samuel J. Heyman Service to America Medal, also known as a "Sammie Award".

  11. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel Use and Fuel-Efficient Vehicle Requirements State-owned vehicle fleets must implement petroleum displacement plans to increase the use of alternative fuels and fuel-efficient vehicles. Reductions may be met by petroleum displaced through the use of biodiesel, ethanol, other alternative fuels, the use of hybrid electric vehicles, other fuel-efficient or low emission vehicles, or additional methods the North Carolina Division of Energy, Mineral and Land Resources approves.

  12. Improving Catalyst Efficiency in Bio-Based Hydrocarbon Fuels (Fact Sheet), NREL Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    New study determines the effect of catalyst structure on product yields and coking during vapor phase upgrading of biomass pyrolysis products. Converting biomass, an abun- dant and renewable resource, into liquid transportation fuels has attracted significant atten- tion because of depleting fossil fuel reserves and associated environmental concerns. In the quest for sustainable and eco-friendly fuel alternatives, much research is focusing on improving the properties of bio-oil. Scientists at

  13. Obama Administration Announces Availability of $3.9 Billion to...

    Office of Environmental Management (EM)

    to modernize the electric grid, allowing for greater integration of renewable energy sources while increasing the reliability, efficiency and security of the nation's ...

  14. Obama Administration Awards More than $54 Million for State Energy...

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

    to support innovative state and local strategies to promote energy efficiency and ... They will now have received 50 percent of their total Recovery Act SEP funding. The ...

  15. Obama Administration Awards More than $51 Million for State Energy...

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

    to support innovative state and local strategies to promote energy efficiency and ... The states and territories receiving funding today will now have received 50 percent of ...

  16. Obama Administration Awards More than $162 Million for State...

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

    to support innovative state and local strategies to promote energy efficiency and ... Act. They will now have received 50 percent of their total Recovery Act SEP funding. ...

  17. Obama Administration Awards More than $204 Million for State...

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

    to support innovative state and local strategies to promote energy efficiency and ... With today's announcement, these states will now have received 50 percent of their total ...

  18. Obama Administration Announces Additional $16,956,700 for Local...

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

    on government buildings, energy efficient traffic signals and street lights, deployment of Combined Heat and Power and district heating and cooling systems, and others. ...

  19. Obama Administration Announces Additional $14,521,300 for Local...

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

    on government buildings, energy efficient traffic signals and street lights, deployment of Combined Heat and Power and district heating and cooling systems, and others. ...

  20. Obama Administration Announces Additional $13,167,500 for Local...

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

    on government buildings, energy efficient traffic signals and street lights, deployment of Combined Heat and Power and district heating and cooling systems, and others. ...