National Library of Energy BETA

Sample records for takes major step

  1. Obama Administration Takes Major Step toward Advanced Vehicles...

    Office of Environmental Management (EM)

    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 ...

  2. 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

  3. Energy Department Takes Major Steps to Increase U.S. Energy Productivi...

    Energy Saver

    Takes Major Steps to Increase U.S. Energy Productivity and Manufacturing Energy Department Takes Major Steps to Increase U.S. Energy Productivity and Manufacturing September 17, ...

  4. PPPL scientists take key step toward solving a major astrophysical mystery

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    | Princeton Plasma Physics Lab scientists take key step toward solving a major astrophysical mystery By John Greenwald September 10, 2014 Tweet Widget Google Plus One Share on Facebook This fast-camera image shows plasma during magnetic reconnection, with magnetic field lines rendered in white based on measurements made during the experiment. The converging horizontal lines represent the field lines prior to reconnection. The outgoing vertical lines represent the field lines after

  5. PPPL scientists take key step toward solving a major astrophysical mystery

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    | Princeton Plasma Physics Lab scientists take key step toward solving a major astrophysical mystery By John Greenwald September 10, 2014 Tweet Widget Google Plus One Share on Facebook This fast-camera image shows plasma during magnetic reconnection, with magnetic field lines rendered in white based on measurements made during the experiment. The converging horizontal lines represent the field lines prior to reconnection. The outgoing vertical lines represent the field lines after

  6. Fast Company: Satellite imaging startup takes step forward

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Satellite imaging startup takes step forward Fast Company: Satellite imaging startup takes step forward A Los Alamos startup that uses satellite images to decipher changes on the Earth's surface has received a new round of venture capital. December 6, 2015 Fast Company covers "Just Your Typical New Mexico Image Recognition Startup Spun Off From A Government Lab" Agricultural corn yields mapped by Descartes Labs. From Descartes. Fast Company: Satellite imaging startup takes step forward

  7. Secretary Chu Announces Major Steps to Green The Federal Fleet...

    Energy Saver

    Major Steps to Green The Federal Fleet Secretary Chu Announces Major Steps to Green The Federal Fleet May 24, 2011 - 1:00pm Addthis John Schueler John Schueler Former New Media ...

  8. Major next steps proposed for development of fusion energy based...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major next steps proposed for development of fusion energy based on the spherical tokamak ... Mega Ampere Spherical Tokamak. Photo courtesy of Culham Centre for Fusion Energy. Mega ...

  9. Obama Administration Officials to Announce Major Steps toward Federal

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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

  10. Engine design takes a major leap at Argonne | Argonne Leadership...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Engine design takes a major leap at Argonne Author: Greg Cunningham April 8, 2016 Facebook ... The search for a truly revolutionary engine design that can make dramatic gains in ...

  11. Innovative Texas Clean Coal Project Takes Major Step Forward...

    Energy.gov [DOE] (indexed site)

    This 400-megawatt, first-of-a-kind facility combines integrated gasification combined-cycle (IGCC) power generation, urea production, and carbon dioxide (CO2) capture, utilization, ...

  12. PPPL scientists take key step toward solving a major astrophysical...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... The MMS probes could help to confirm the Laboratory's findings. Contact Info PPPL Office of Communications Email: PPPLOOC@pppl.gov Phone: 609-243-2755 Download Select and View ...

  13. Energy Department Takes First Step to Spur U.S. Manufacturing...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors Energy Department Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors ...

  14. Energy Department Takes First Step to Spur U.S. Manufacturing of Small

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Modular Nuclear Reactors | Department of Energy Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors Energy Department Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors January 20, 2012 - 10:48am Addthis Washington, D.C. - The U.S. Department of Energy today announced the first step toward manufacturing small modular nuclear reactors (SMRs) in the United States, demonstrating the Administration's commitment to advancing U.S. manufacturing

  15. Energy Department Takes First Step to Spur U.S. Manufacturing of Small

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Modular Nuclear Reactors | Department of Energy Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors Energy Department Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors January 20, 2012 - 2:06pm Addthis The U.S. Department of Energy today announced the first step toward manufacturing small modular nuclear reactors (SMRs) in the United States, demonstrating the Administration's commitment to advancing U.S. manufacturing leadership in

  16. Question of the Week: What Steps Do You Take to Be Safe and Efficient when

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Driving in the Winter? | Department of Energy What Steps Do You Take to Be Safe and Efficient when Driving in the Winter? Question of the Week: What Steps Do You Take to Be Safe and Efficient when Driving in the Winter? January 15, 2009 - 8:18am Addthis It's extremely cold and snowy in many parts of the country this week! Winter weather conditions can make driving a challenge, and we hope you're staying safe on the road while still keeping efficient driving in mind. What steps do you take to

  17. Question of the Week: What Steps Do You Take to Be Safe and Efficient...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Winter weather conditions can make driving a challenge, and we hope you're staying safe on the road while still keeping efficient driving in mind. What steps do you take to be safe ...

  18. Engine design takes a major leap at Argonne | Argonne National...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... "This new computing capability is a quantum leap from what anyone was doing before, and it holds the potential to unlock major breakthroughs in engine efficiency, as well as very ...

  19. Department of Energy to Take Steps to Remove ENERGY STAR Label on Certain

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    LG Refrigerator-Freezer Models | Department of Energy to Take Steps to Remove ENERGY STAR Label on Certain LG Refrigerator-Freezer Models Department of Energy to Take Steps to Remove ENERGY STAR Label on Certain LG Refrigerator-Freezer Models December 7, 2009 - 12:00am Addthis Washington, DC - The Department of Energy announced today that as part of the expanded enforcement efforts under the ENERGY STAR® program, effective January 2, 2010, certain LG French-door refrigerator-freezers are

  20. U.S. and New Zealand Take Steps to Launch International Partnership to

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Further the Development of Clean Energy on Island Nations | Department of Energy New Zealand Take Steps to Launch International Partnership to Further the Development of Clean Energy on Island Nations U.S. and New Zealand Take Steps to Launch International Partnership to Further the Development of Clean Energy on Island Nations July 24, 2008 - 2:14pm Addthis U.S. to Work with New Zealand to Encourage Utilization of Natural Renewable Energy Resources NASSAU, BAHAMAS - The U.S. Department of

  1. DOE Takes Next Steps to Expand Strategic Petroleum Reserve to One Billion

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Barrels | Department of Energy to Expand Strategic Petroleum Reserve to One Billion Barrels DOE Takes Next Steps to Expand Strategic Petroleum Reserve to One Billion Barrels December 8, 2006 - 9:34am Addthis Richton, Mississippi is Preferred New Site for Reserve WASHINGTON, DC - U.S. Department of Energy Secretary Samuel W. Bodman today announced that DOE has identified the salt domes at Richton, in Mississippi, as the preferred alternative to lead the expansion of the U.S. Strategic

  2. Major next steps for fusion energy based on the spherical tokamak design |

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Princeton Plasma Physics Lab Major next steps for fusion energy based on the spherical tokamak design By John Greenwald August 24, 2016 Tweet Widget Google Plus One Share on Facebook Test cell of the National Spherical Torus Experiment-Upgrade with tokamak in the center. (Photo by Elle Starkman/PPPL Office of Communications) Test cell of the National Spherical Torus Experiment-Upgrade with tokamak in the center. Gallery: Physicist Jonathan Menard. (Photo by Elle Starkman/PPPL Office of

  3. Energy Department Takes Major Steps to Increase U.S. Energy Productivity and Manufacturing

    Energy.gov [DOE]

    The Department of Energy today announced expansions of its Clean Energy Manufacturing Initiative in support of the American manufacturing sector and a new initiative to support President Obama’s goal of doubling energy productivity by 2030.

  4. Major next steps proposed for development of fusion energy based on the

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    spherical tokamak design | Princeton Plasma Physics Lab

    Major next steps proposed for development of fusion energy based on the spherical tokamak design By John Greenwald August 24, 2016 Tweet Widget Google Plus One Share on Facebook Phhysicist Jonathan Menard (Photo by Elle Starkman/Office of Communications) Phhysicist Jonathan Menard Gallery: Center stack of the NSTX-U. (Photo by Elle Starkman/PPPL Office of Communications) Center stack of the NSTX-U. NSTX-U test cell with tokamak in

  5. Improving the actinides recycling in closed fuel cycles, a major step towards nuclear energy sustainability

    SciTech Connect

    Poinssot, C.; Grandjean, S.; Masson, M.; Bouillis, B.; Warin, D.

    2013-07-01

    Increasing the sustainability of nuclear energy is a longstanding road that requires a stepwise approach to successively tackle the following 3 objectives. First of all, optimize the consumption of natural resource to preserve them for future generations and hence guarantee the energetic independence of the countries (no uranium ore is needed anymore). The current twice-through cycle of Pu implemented by France, UK, Japan and soon China is a first step in this direction and already allows the development and optimization of the relevant industrial processes. It also allows a major improvement regarding the conditioning of the ultimate waste in a durable and robust nuclear glass. Secondly, the recycling of americium could be an interesting option for the future with the deployment of FR fleet to save the repository resource and optimize its use by allowing a denser disposal. It would limit the burden towards the future generations and the need for additional repositories before several centuries. Thirdly, the recycling of the whole minor actinides inventory could be an interesting option for the far-future for strongly decreasing the waste long-term toxicity, down to a few centuries. It would bring the waste issue back within the human history, which should promote its acceptance by the social opinion.

  6. NEXT STEPS

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NEXT STEPS The next major step in the process will be when Golden Pass files its application and final resource reports. Again, Golden Pass anticipates filing this information in July 2014. When we have all the information necessary to complete our analysis and write the EIS, we will issue a Notice of Schedule for Environmental Review. This Notice will announce the target date for issuing the final EIS and disclose the 90-day federal authorization decision deadline for other agencies. Once the

  7. FROM PROPERTY LEASE TO PROPERTY TRANSFER - TAKING THE STEPS TO FACILITATE SITE CLOSURE USING THE DEPARTMENT OF ENERGY'S 10 CFR 770 PROCESS

    SciTech Connect

    Cusick, Lesley T.; Hart, Patricia W.

    2003-02-27

    While implementing a successful leasing program for land and facilities at the Department of Energy's Oak Ridge Operations Office in Oak Ridge, TN, the Department is now transitioning from a leasing program to one of title transfer. The program, called ''Reindustrialization'', is the result of a visionary idea to enable the use of excess resources to meet a community's needs in the wake of continued DOE downsizing. An established process included within the Comprehensive Environmental Response Compensation and Liability Act, tailored to meet DOE-ORO's objectives, was used to lease. Title transfer, using DOE's new 10 CFR 770 process, is being undertaken to meet a DOE-HQs directive to close the ORO facility where Reindustrialization is taking place. Title transfer is a key component of the closure effort. However, the process for title transfer is new, it is a DOE process, and it has not yet been completed for any facilities in the DOE complex. Making the transition from a known to an unknown has created opportunities in program design, as well as implementation, coordination and acceptance challenges in a variety of areas, and a host of lessons learned and learning.

  8. Step by Step Instructions

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Step by Step Instructions For Completing An Information Collection Request ________________________________________________________________________ An Information Collection Request (ICR) is a set of documents that describes reporting, record keeping, survey, or other information collection requirements imposed on the public by a federal agency. The Paperwork Reduction Act (PRA) stipulates that every federal agency must obtain approval from the Office of Management and Budget (OMB) before

  9. Next Step for STEP

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tribal Energy Program Review Denver, Colorado November 18, 2011 Siletz Tribal Energy Program (STEP) Claire Wood, Project Coordinator clairew@ctsi.nsn.us Overview l Tribal Description l Grants - ANA - EECBG-DOE - Low Income Weatherization from DOE as a subgrantee of the state of Oregon - BPA - REACH-DHHS - Climate Showcase Communities-EPA - First Steps-DOE Overview continued l General energy education for tribal members and employees l Specialized Training l Energy Audit l Retrofit l Plans and

  10. DOE takes another step toward exascale computing

    SciTech Connect

    Kramer, David

    2015-01-15

    New supercomputers will allow more detailed simulations for nuclear weapons research and a range of scientific applications.

  11. Colorado Takes Steps to Expand Geothermal Development

    Energy.gov [DOE]

    Colorado Governor John Hickenlooper signed a geothermal bond bill May 30, providing $1.98 million in state funding and matching the Energy Department’s investment in geothermal energy exploration at Pagosa Springs.

  12. Next Step for STEP

    SciTech Connect

    Wood, Claire; Bremner, Brenda

    2013-08-09

    The Siletz Tribal Energy Program (STEP), housed in the Tribe’s Planning Department, will hire a data entry coordinator to collect, enter, analyze and store all the current and future energy efficiency and renewable energy data pertaining to administrative structures the tribe owns and operates and for homes in which tribal members live. The proposed data entry coordinator will conduct an energy options analysis in collaboration with the rest of the Siletz Tribal Energy Program and Planning Department staff. An energy options analysis will result in a thorough understanding of tribal energy resources and consumption, if energy efficiency and conservation measures being implemented are having the desired effect, analysis of tribal energy loads (current and future energy consumption), and evaluation of local and commercial energy supply options. A literature search will also be conducted. In order to educate additional tribal members about renewable energy, we will send four tribal members to be trained to install and maintain solar panels, solar hot water heaters, wind turbines and/or micro-hydro.

  13. STEP-by-STEP Program Summary

    Energy.gov [DOE]

    STEP-by-STEP Program Summary, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  14. Stepped nozzle

    DOEpatents

    Sutton, George P.

    1998-01-01

    An insert which allows a supersonic nozzle of a rocket propulsion system to operate at two or more different nozzle area ratios. This provides an improved vehicle flight performance or increased payload. The insert has significant advantages over existing devices for increasing nozzle area ratios. The insert is temporarily fastened by a simple retaining mechanism to the aft end of the diverging segment of the nozzle and provides for a multi-step variation of nozzle area ratio. When mounted in place, the insert provides the nozzle with a low nozzle area ratio. During flight, the retaining mechanism is released and the insert ejected thereby providing a high nozzle area ratio in the diverging nozzle segment.

  15. Stepped nozzle

    DOEpatents

    Sutton, G.P.

    1998-07-14

    An insert is described which allows a supersonic nozzle of a rocket propulsion system to operate at two or more different nozzle area ratios. This provides an improved vehicle flight performance or increased payload. The insert has significant advantages over existing devices for increasing nozzle area ratios. The insert is temporarily fastened by a simple retaining mechanism to the aft end of the diverging segment of the nozzle and provides for a multi-step variation of nozzle area ratio. When mounted in place, the insert provides the nozzle with a low nozzle area ratio. During flight, the retaining mechanism is released and the insert ejected thereby providing a high nozzle area ratio in the diverging nozzle segment. 5 figs.

  16. STEP Intern Job Description

    Office of Energy Efficiency and Renewable Energy (EERE)

    STEP Intern Job Description, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  17. STEP Request For Incentives

    Office of Energy Efficiency and Renewable Energy (EERE)

    STEP Request For Incentives, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  18. STEP Participant Financing Options

    Energy.gov [DOE]

    STEP Participant Financing Options, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  19. STEP Partner Presentation

    Energy.gov [DOE]

    STEP Partner Presentation, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  20. STEP Program Benchmark Report

    Energy.gov [DOE]

    STEP Program Benchmark Report, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  1. STEP Participant Survey Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    STEP Participant Survey Report, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  2. STEP Conference Presentation

    Energy.gov [DOE]

    STEP Conference Presentation, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  3. STEP Participation Agreement

    Energy.gov [DOE]

    STEP Participation Agreement, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  4. STEP Preferred Contractors

    Energy.gov [DOE]

    STEP Preferred Contractors, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  5. Fast Company: Satellite imaging startup takes step forward

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Off From A Government Lab" R&D Magazine: Windows into Solar Power Sources with Quantum Dots Lab scientist says 'The Martian' mostly accurate Weird quantum fluctuations of empty ...

  6. Taking Steps to Make Energy Data More Accessible

    Energy.gov [DOE]

    From economic projections and fuel costs to renewable energy potential estimates and power outage reports, the Energy Department produces vast amounts of data. These data are most valuable when they are being used to produce reports, analyses, tools, and applications, and so it is no surprise that we are always looking for ways to make energy data more accessible.

  7. DOE Takes Steps to Implement the National Broadband Plan | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    access to modernizing health information to integrating ... electric utilities to help inform federal Smart Grid policy. ... Seek to Promote Innovation, Privacy and Access ...

  8. DOE Takes Next Steps to Expand Strategic Petroleum Reserve to...

    Office of Environmental Management (EM)

    less vulnerability to hurricane impacts and will be connected by pipeline to the Capline pipeline system and to refiners and marine facilities in Pascagoula for oil distribution. ...

  9. Taking Steps to Protect Against the Insider Threat

    SciTech Connect

    Pope, Noah Gale; Williams, Martha; Lewis, Joel; Pham, Thomas

    2015-10-16

    Research reactors are required (in accordance with the Safeguards Agreement between the State and the IAEA) to maintain a system of nuclear material accounting and control for reporting quantities of nuclear material received, shipped, and held on inventory. Enhancements to the existing accounting and control system can be made at little additional cost to the facility, and these enhancements can make nuclear material accounting and control useful for nuclear security. In particular, nuclear material accounting and control measures can be useful in protecting against an insider who is intent on unauthorized removal or misuse of nuclear material or misuse of equipment. An enhanced nuclear material accounting and control system that responds to nuclear security is described in NSS-25G, Use of Nuclear Material Accounting and Control for Nuclear Security Purposes at Facilities, which is scheduled for distribution by the IAEA Department of Nuclear Security later this year. Accounting and control measures that respond to the insider threat are also described in NSS-33, Establishing a System for Control of Nuclear Material for Nuclear Security Purposes at a Facility During Storage, Use and Movement, and in NSS-41, Preventive and Protective Measures against Insider Threats (originally issued as NSS-08), which are available in draft form. This paper describes enhancements to existing material control and accounting systems that are specific to research reactors, and shows how they are important to nuclear security and protecting against an insider.

  10. DOE Takes Steps to Fulfill Obligation Under the Energy Independence...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy (DOE) issued a Notice of Inquiry (NOI) soliciting comments from nuclear suppliers, nuclear insurance providers, and other stakeholders on the development of...

  11. Fast Company: Satellite imaging startup takes step forward

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    December 6, 2015 Fast Company covers "Just Your Typical New Mexico Image Recognition Startup ... covers new technique that may make solar panel production less expensive The ...

  12. Innovation Unleashed: Sportscar Racing Takes Next Step toward...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    alternative fuels including E10, cellulosic E85 and renewable synthetic clean diesel. ... alternative fuels including E10, cellulosic E85 and renewable synthetic clean diesel. ...

  13. EERE Takes Important Steps to Ensure Maximum Impact of Technology...

    Energy.gov [DOE] (indexed site)

    the reduction in PV module production cost by an estimated 12 years, and created over ... Addthis Related Articles DOE-Sponsored Drilling Projects Demonstrate Significant CO2 ...

  14. Step by Step Instruction - ICR - FINAL | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Step by Step Instruction - ICR - FINAL Step by Step Instruction - ICR - FINAL Step by Step Instructions-ICR-final.doc (31 KB) More Documents & Publications Information Collection ...

  15. Take a Vacation from Your Energy Bill | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Intergovernmental Programs We are always talking about preparing our homes for energy efficiency and taking the right steps to decrease our carbon footprints as...

  16. Stepping motor controller

    DOEpatents

    Bourret, S.C.; Swansen, J.E.

    1982-07-02

    A stepping motor is microprocessor controlled by digital circuitry which monitors the output of a shaft encoder adjustably secured to the stepping motor and generates a subsequent stepping pulse only after the preceding step has occurred and a fixed delay has expired. The fixed delay is variable on a real-time basis to provide for smooth and controlled deceleration.

  17. Stepping motor controller

    DOEpatents

    Bourret, Steven C.; Swansen, James E.

    1984-01-01

    A stepping motor is microprocessingly controlled by digital circuitry which monitors the output of a shaft encoder adjustably secured to the stepping motor and generates a subsequent stepping pulse only after the preceding step has occurred and a fixed delay has expired. The fixed delay is variable on a real-time basis to provide for smooth and controlled deceleration.

  18. Obama Administration Officials to Announce Major Steps toward...

    Energy.gov [DOE] (indexed site)

    U.S. Department of Energy 1000 Independence Avenue Southwest Washington, DC WATCH: Watch the event live at www.whitehouse.govlive Media contact(s): Sahar Wali (CEQ) 202-395-5428 ...

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

    Energy.gov [DOE] (indexed site)

    ... City of Knoxville, Tennessee City of Medford, Massachusetts Town of North Smithfield, Rhode Island City of Omaha, Nebraska City of Pittsburgh, Pennsylvania City of Roanoke, ...

  20. Obama Administration Announces Major Step Forward for the American...

    Office of Environmental Management (EM)

    The Energy Department, USEC Inc. and American Centrifuge Demonstration, LLC, have signed a set of agreements that will enable the research, development and demonstration (RD&D) ...

  1. CPCN Step-by-Step Guide | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    CPCN Step-by-Step Guide Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: CPCN Step-by-Step GuideLegal Abstract Step-by-step guide to...

  2. Step 4: Project Implementation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Process Step 4: Project Implementation Presentation Agenda * Step 4: Project Implementation - Pre-construction - Contract execution - Interconnection - Project construction - Commissioning * Project Example 2 1/28/2016 2 1 Potential 3 Refinement 5 Operations & Maintenance 2 Options 4 Implementation 4 Implementation 3 Potential Options Refinement Implementation Operations & Maintenance Step 4: Implementation 4 Purpose: Contract and begin physical construction of project Tasks: * Finalize

  3. Step-by-Step Guide 2006 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    by-Step Guide 2006 Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Step-by-Step Guide 2006Legal Abstract A step-by-step guide to...

  4. STEP Participant Survey Executive Summary

    Energy.gov [DOE]

    STEP Participant Survey Executive Summary, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  5. STEP Utility Data Release Form

    Energy.gov [DOE]

    STEP Utility Data Release Form, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  6. STEP Intern Reference Check Sheet

    Energy.gov [DOE]

    STEP Intern Reference Check Sheet, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  7. STEP Utility Bill Analysis Report

    Energy.gov [DOE]

    STEP Utility Bill Analysis Report, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  8. Take a Tour

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    take a tour Take a Tour Public tours of the NIF site can be arranged by contacting the LLNL Public Affairs Office at (925) 424-4175 (see Tours). Download the NIF Visitor's Brochure PDF Get maps and directions to Lawrence Livermore National Laboratory (LLNL). Tours of NIF originate at LLNL's Discovery Center, located off Greenville Road at Eastgate Drive

  9. Give/Take

    Energy Science and Technology Software Center

    2007-09-12

    Give and Take are set of companion utilities that allow a secure transfer of files from one user to another without exposing the files to third parties. The named files are copied to a spool area. The reciever can retrieve the files by running the "take" program. Ownership of the files remains with the giver until they are taken. Certain users may be limited to take files only from specific givers. For these users, filesmore » may only be taken from givers who are members of the gt-uid-group where uid is the UNIX id of the limited user.« less

  10. Give/Take

    SciTech Connect

    2007-09-12

    Give and Take are set of companion utilities that allow a secure transfer of files from one user to another without exposing the files to third parties. The named files are copied to a spool area. The reciever can retrieve the files by running the "take" program. Ownership of the files remains with the giver until they are taken. Certain users may be limited to take files only from specific givers. For these users, files may only be taken from givers who are members of the gt-uid-group where uid is the UNIX id of the limited user.

  11. Taking pictures with protons

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Taking pictures with protons Taking pictures with protons A new facility for using protons to take microscopic images has been commissioned at the ring accelerator of the GSI Helmholtzzentrum für Schwerionenforschung GmbH in Germany. June 17, 2014 A wristwatch was one of the first items imaged by the new proton radiography system. At left the inner workings of the mechanism are visible. A wristwatch was one of the first items imaged by the new proton radiography system. At left, the inner

  12. Step 2: Project Options

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2: Project Options 2 2 Design 1 Potential 3 Refinement 4 Implementation 2 Options 5 Operations & Maintenance 1/28/2016 2 Presentation Agenda * Step 2: Project Options * Project members and roles * Activity * Project ownership options - Interconnection, net metering, permitting, and considerations * Tools * Case in Point 3 Potential Options Refinement Implementation Operations & Maintenance 4 Step 2: Roles, Business Structures, & Regulatory Considerations Purpose: Determine ownership

  13. Taking the long view

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Taking the long view Taking the long view on environmental stewardship A newly articulated mission for environmental stewardship at the Laboratory can be summed up in a simple phrase: clean up the past, control current operations, and create a sustainable future. March 20, 2012 Los Alamos Aerial Aerial view of a canyon in Los Alamos, New Mexico. Contact Environmental Communication & Public Outreach P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email "The future viability of

  14. General Groves takes charge

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Groves had fixed all the major problems holding up progress. He had obtained the highest credit rating possible, purchased Site X and secured the needed uranium ore. Next he began...

  15. New Steps to Strengthen the Nation's Energy Infrastructure |...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    That's why the President is taking steady, responsible steps to cut greenhouse gas pollution to protect our kids' health and begin to slow the effects of climate change, leaving a ...

  16. Stepped inlet optical panel

    DOEpatents

    Veligdan, James T.

    2001-01-01

    An optical panel includes stacked optical waveguides having stepped inlet facets collectively defining an inlet face for receiving image light, and having beveled outlet faces collectively defining a display screen for displaying the image light channeled through the waveguides by internal reflection.

  17. TREC STEP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: TREC-STEP Place: India Sector: Services Product: General Financial & Legal Services ( Academic Research foundation ) References: TREC-STEP1...

  18. Towards Revised Step IV MICE Optics in the Absence of M1 SSD

    SciTech Connect

    Bayes, R.; Berg, J. S.; Blackmore, V.; Hunt, C.; Liu, A.; Pasternak, J.; Rogers, C. T.

    2015-10-01

    During magnet commissioning in September 2015, the leads on coil M1 of the downstream spectrometer solenoid failed. The coil will not be operational for MICE Step IV. Revised optics settings for the Step IV data taking are reviewed.

  19. SPAR-H Step-by-Step Guidance

    SciTech Connect

    W. J. Galyean; A. M. Whaley; D. L. Kelly; R. L. Boring

    2011-05-01

    This guide provides step-by-step guidance on the use of the SPAR-H method for quantifying Human Failure Events (HFEs). This guide is intended to be used with the worksheets provided in: 'The SPAR-H Human Reliability Analysis Method,' NUREG/CR-6883, dated August 2005. Each step in the process of producing a Human Error Probability (HEP) is discussed. These steps are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff. The discussions on dependence are extensive and include an appendix that describes insights obtained from the psychology literature.

  20. Step-by-step growth of complex oxide microstructures (Journal...

    Office of Scientific and Technical Information (OSTI)

    This content will become publicly available on June 10, 2016 Title: Step-by-step growth of ... will become publicly available on June 10, 2016 Publisher's Version of Record 10.1002...

  1. Taking advantage of Big Data

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Taking advantage of Big Data Taking advantage of Big Data The darling of Big Data, Hadoop, having its 10th birthday on January 28th, 2016. February 15, 2016 big data illustration ...

  2. Propane Bakery Delivery Step Vans

    Alternative Fuels and Advanced Vehicles Data Center

    Case Study - Propane Bakery Delivery Step Vans April 2016 1 Contents Background .......................................................................................................................................................................... 3 Motivation for Adopting Propane ................................................................................................................................... 3 Financial Benefits

  3. SPAR-H Step-by-Step Guidance

    SciTech Connect

    April M. Whaley; Dana L. Kelly; Ronald L. Boring; William J. Galyean

    2012-06-01

    Step-by-step guidance was developed recently at Idaho National Laboratory for the US Nuclear Regulatory Commission on the use of the Standardized Plant Analysis Risk-Human Reliability Analysis (SPAR-H) method for quantifying Human Failure Events (HFEs). This work was done to address SPAR-H user needs, specifically requests for additional guidance on the proper application of various aspects of the methodology. This paper overviews the steps of the SPAR-H analysis process and highlights some of the most important insights gained during the development of the step-by-step directions. This supplemental guidance for analysts is applicable when plant-specific information is available, and goes beyond the general guidance provided in existing SPAR-H documentation. The steps highlighted in this paper are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff.

  4. STEP Financial Incentives Summary | Department of Energy

    Energy Saver

    STEP Financial Incentives Summary STEP Financial Incentives Summary STEP Financial Incentives Summary, from the Tool Kit Framework: Small Town University Energy Program (STEP). PDF ...

  5. Multiple stage miniature stepping motor

    DOEpatents

    Niven, William A.; Shikany, S. David; Shira, Michael L.

    1981-01-01

    A stepping motor comprising a plurality of stages which may be selectively activated to effect stepping movement of the motor, and which are mounted along a common rotor shaft to achieve considerable reduction in motor size and minimum diameter, whereby sequential activation of the stages results in successive rotor steps with direction being determined by the particular activating sequence followed.

  6. Step 4: Project Implementation Introduction to Step 5: Project...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Project Operations & Maintenance Project Development Process 2 1 Potential 3 Refinement 2 Options 4 Implementation 5 Operations & Maintenance 3 Step 5: Operations & Maintenance ...

  7. power-take-off system

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    power-take-off system - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power ...

  8. Step 5: Operations and Maintenance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Process Step 5: Project Operations and Maintenance Project Development Process 1 Potential 5 Operations & Maintenance 3 Refinement 2 Options 4 Implementation 2 1/28/2016 2 Presentation Agenda * Step 5: Project Operations and Maintenance (O&M) * Post-procurement activities * Drivers * Technology examples * Activity 3 Potential Options Refinement Implementation Operations & Maintenance Step 5: Operations & Maintenance 4 Photo by Warren Getz, NREL 00180 Purpose: Conduct or ensure

  9. OSHA safety regulation calls for step-by-step approach

    SciTech Connect

    Bellomo, P.J. (Arthur D. Little Inc., Houston, TX (US))

    1992-06-01

    The U.S. Occupational Safety and Health Administration's long-awaited process safety management (PSM) regulation mandates the implementation of a PSM program at facilities handling highly hazardous materials, including oil refineries and petrochemical plants. This article presents a step-by-step PSM program compliance strategy, delineated and explored through practical examples.

  10. The Five-Step Development Process Step 2: Project Options

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2: Project Options 2 2 Design 1 Potential 3 Refinement 4 Implementation 2 Options 5 Operations & Maintenance Presentation Agenda * Step 2: Project Options * Project members and roles * Activity * Project ownership options - Interconnection, net metering, permitting, and considerations * Tools * Case in Point 3 Potential Options Refinement Implementation Operations & Maintenance 4 Step 2: Roles, Business Structures, & Regulatory Considerations Purpose: Determine ownership structure

  11. Major Components of Lending

    Energy.gov [DOE]

    The major components of a clean energy financing program are described below, centered around the characteristics and sources of capital.

  12. Innovation Unleashed: Sportscar Racing Takes Next Step toward Driving Technology and Renewable Fuel Development

    Office of Energy Efficiency and Renewable Energy (EERE)

    As motorsports enthusiasts know, racing innovation once meant turbine-powered Indy cars and six-wheeled formula cars, but those days are mostly over. Today, Green Racing encourages the use of...

  13. Department of Energy Takes Another Step Forward on FutureGen...

    Office of Environmental Management (EM)

    of the research project, potentially through an auction of the residual interests in the late fall. When fully operational, the facility will use integrated gasification ...

  14. DOE Takes Next Steps with Restructured FutureGen Approach | Department...

    Energy.gov [DOE] (indexed site)

    input on the demonstration of multiple commercial-scale Integrated Gasification Combined Cycle (IGCC) or other clean coal power plants with cutting-edge carbon capture and ...

  15. Department of Energy Takes Another Step Forward on FutureGen...

    Office of Environmental Management (EM)

    When fully operational, the facility will use integrated gasification combined cycle technology with carbon capture and sequestration into a deep saline geologic formation. It will ...

  16. EM Wins Awards for Taking Big Steps to Reduce DOE's Electronics...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sometimes doing little things can make big difference. In order to win the FEC awards, ... tool that provides environmental sampling data for use by the public on the Internet. ...

  17. Maine Project Takes Historic Step Forward in U.S. Tidal Energy Deployment

    Energy.gov [DOE]

    A pilot project that will generate electricity from Maine’s ocean tides could be a game-changer for America’s tidal energy industry at-large.

  18. What Steps Do You Take to Be an Energy-Conscious Citizen?

    Energy.gov [DOE]

    What are consumers' responsibilities to be energy-conscious and contribute to solutions to global and national problems?

  19. EERE Takes Important Steps to Ensure Maximum Impact of Technology Program Investments

    Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy (EERE) is at the center of creating the clean energy economy today, developing and delivering market-driven solutions for energy-saving homes, buildings, and manufacturing; sustainable transportation; and renewable electricity generation. Such a large and critical goal requires EERE to leverage a number of management techniques and tools to ensure taxpayer-funded investments are directed to achieve the intended high value impact. One such tool is to perform “retrospective impact analysis,” effectively looking backwards over time and assessing how EERE has accelerated development and commercialization of technologies and produced a return on public investment that contributes to the nation’s economic growth.

  20. U.S. and New Zealand Take Steps to Launch International Partnership...

    Energy.gov [DOE] (indexed site)

    U.S. to Work with New Zealand to Encourage Utilization of Natural Renewable Energy Resources NASSAU, BAHAMAS - The U.S. Department of Energy's (DOE) Assistant Secretary for Energy ...

  1. DOE-Sponsored IGCC Project in Texas Takes Important Step Forward...

    Energy Saver

    operating anywhere in the world. The captured CO2 will be used for enhanced oil recovery (EOR) in the West ... currently accounting for about 13 percent of domestic production. ...

  2. Energy Department Takes First Step to Spur U.S. Manufacturing of Small

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Sells Historic Teapot Dome Oilfield Energy Department Sells Historic Teapot Dome Oilfield January 30, 2015 - 11:00am Addthis News Media Contact 202 586 4940 DOENews@hq.doe.gov Energy Department Sells Historic Teapot Dome Oilfield Sale Ends Department Ownership of Naval Petroleum Reserves WASHINGTON - Today, the Energy Department finalized the sale of the historic Teapot Dome Oilfield located 35 miles north of Casper, Wyoming to Stranded Oil Resources Corporation, a subsidiary of

  3. What Steps Do You Take to Use Less Water? | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Addthis Related Articles How Do You Encourage Your Family to Use Less Water? This Month on Energy Savers: November 2010 Which Energy Resources Would You Like Translated to Spanish

  4. DOE Takes Steps to Fulfill Obligation Under the Energy Independence and Security Act

    Energy.gov [DOE]

    Today, as required by Congress, the Department of Energy (DOE) issued a Notice of Inquiry (NOI) soliciting comments from nuclear suppliers, nuclear insurance providers, and other stakeholders on...

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

    Energy Saver

    Energy What Makes AMIE, the 3D printed home and vehicle, unique? What Makes AMIE, the 3D printed home and vehicle, unique? February 22, 2016 - 3:39pm Addthis Meet AMIE - the Additive Manufacturing Integrated Energy demonstration project. Led by the Energy Department's Oak Ridge National Laboratory and many industry partners, the AMIE project changes the way we think about generating, storing, and using electrical power. AMIE uses an integrated energy system that shares energy. Karma Sawyer,

  6. Department of Energy to Take Steps to Remove ENERGY STAR Label...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    As a result, effective January 2, 2010, certain LG French-door refrigerators are no longer eligible to carry the ENERGY STAR label. ENERGY STAR is a voluntary program sponsored ...

  7. Confederated Tribes of Siletz Indians - Next Step for STEP

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    members to learn how to install and maintain solar panels and solar hot water While not usually this cold ANA SEDS Goals l Form Siletz Tribal Energy Program (STEP) l ...

  8. Step-by-step growth of complex oxide microstructures

    DOE PAGES [OSTI]

    Datskos, Panos G.; Cullen, David A.; Sharma, Jaswinder K.

    2015-06-10

    The synthesis of complex and hybrid oxide microstructures is of fundamental interest and practical applications. However, the design and synthesis of such structures is a challenging task. We developed a solution phase process to synthesize complex silica and silica titania hybrid microstructures by exploiting the emulsion droplet based shape control and step by step growth. The strategy is robust and can be extended to make complex hybrid structures made of two or more materials while each having its own shape.

  9. Internships for Physics Majors

    Energy.gov [DOE]

    Fermilab's IPM program offers ten-week summer internships to outstanding undergraduate physics majors. This program has been developed to familiarize students with opportunities at the frontiers of...

  10. Step 1: Identify Project Potential

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1: Identify Project Potential Presentation Agenda * Brief Review of Day 1 * Step 1: Identifying Project Potential - Community Market Potential - Resource Potential - Initial Site Considerations * Tools and Resources * Small Group Exercise/Discussion 2 1/28/2016 2 1 Potential 5 Operations & Maintenance 4 Implementation 3 Refinement 2 Options 1 Potential 3 Potential Options Refinement Implementation Operations and Maintenance Step 1: Site, Scale, Resource, and Community Market Potential

  11. STEP Non-Participant Survey Report

    Energy.gov [DOE]

    STEP Non-Participant Survey Report, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  12. STEP Financial Incentives Summary | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Financial Incentives Summary STEP Financial Incentives Summary STEP Financial Incentives Summary, from the Tool Kit Framework: Small Town University Energy Program (STEP). E4 STEP Financial Incentives Summary.pdf (234.59 KB) More Documents & Publications STEP Request For Incentives Maryland Efficiency Program Options STEP Participant Financing Options

  13. Partial Return Yoke for MICE Step IV and Final Step

    SciTech Connect

    Witte, Holger; Plate, Stephen; Berg, J.Scott; Tarrant, Jason; Bross, Alan

    2015-06-01

    This paper reports on the progress of the design and construction of a retro-fitted return yoke for the international Muon Ionization Cooling Experiment (MICE). MICE is a proof-of-principle experiment aiming to demonstrate ionization cooling experimentally. In earlier studies we outlined how a partial return yoke can be used to mitigate stray magnetic field in the experimental hall; we report on the progress of the construction of the partial return yoke for MICE Step IV. We also discuss an extension of the Partial Return Yoke for the final step of MICE; we show simulation results of the expected performance.

  14. Partial return yoke for MICE step IV and final step

    SciTech Connect

    Witte, H.; Plate, S.; Berg, J. S.; Tarrant, J.; Bross, A.

    2015-05-03

    This paper reports on the progress of the design and construction of a retro-fitted return yoke for the international Muon Ionization Cooling Experiment (MICE). MICE is a proof-of-principle experiment aiming to demonstrate ionization cooling experimentally. In earlier studies we outlined how a partial return yoke can be used to mitigate stray magnetic field in the experimental hall; we report on the progress of the construction of the partial return yoke for MICE Step IV. We also discuss an extension of the Partial Return Yoke for the final step of MICE; we show simulation results of the expected performance.

  15. Major Partner Test Sites

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major Test Partners Once a technology is ready to be tested at pilot or commercial scale, the cost of building a test facility becomes significant -- often beyond the funding ...

  16. From pharma to fusion: Gangemi takes on post as HR Director ...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    From pharma to fusion: Gangemi takes on post as HR Director Murphy-LaMarche steps down ... do research aimed at developing magnetic fusion as an alternative energy source, the more ...

  17. Piezoelectric step-motion actuator

    DOEpatents

    Mentesana; Charles P.

    2006-10-10

    A step-motion actuator using piezoelectric material to launch a flight mass which, in turn, actuates a drive pawl to progressively engage and drive a toothed wheel or rod to accomplish stepped motion. Thus, the piezoelectric material converts electrical energy into kinetic energy of the mass, and the drive pawl and toothed wheel or rod convert the kinetic energy of the mass into the desired rotary or linear stepped motion. A compression frame may be secured about the piezoelectric element and adapted to pre-compress the piezoelectric material so as to reduce tensile loads thereon. A return spring may be used to return the mass to its resting position against the compression frame or piezoelectric material following launch. Alternative embodiment are possible, including an alternative first embodiment wherein two masses are launched in substantially different directions, and an alternative second embodiment wherein the mass is eliminated in favor of the piezoelectric material launching itself.

  18. Taking Care of our Trails

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Trails Taking Care of our Trails Continued access and use of Los Alamos National Laboratory trails is contingent upon being good stewards of these federal lands. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email View in Google Maps Most Laboratory hiking trails reopened Due to a significant drop in the number of bear sightings and encounters the Laboratory has reopened most trails on its property. Several trails on

  19. STEP Brochure (Spanish) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Brochure (Spanish) STEP Brochure (Spanish) STEP Brochure (Spanish), from the Tool Kit Framework: Small Town University Energy Program (STEP). F1b STEP Brochure (Spanish).pdf (318.33 KB) More Documents & Publications Ahorre Energía STEP Brochure (Spanish) Conocimiento de Energia Get Current: Switch on Clean Energy Activity Book

  20. UDAC Next Steps | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Next Steps UDAC Next Steps UDAC Next Steps (382.28 KB) More Documents & Publications Meeting documents from December 9, 2013 UDAC Meeting UDAC Meeting - March 2012 Minutes from December 16, 2013 UDAC Meeting

  1. Major Biomass Conference

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Top Scientists, Industry and Government Leaders to Gather for Major Biomass Conference International gathering to focus on business successes, technology updates, facility tours For more information contact: e:mail: Public Affairs Golden, Colo., Aug. 6, 1997 -- Media are invited to cover the conference in Montreal, Canada. What: Scientists, financiers and industry and government leaders from North America, South America and Europe will focus on building a sustainable, profitable biomass business

  2. Initial Steps | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Initial Steps Setting Research and Career Goals Each new postdoc should fill out a Postdoctoral Initial Discussion Form with his or her advisor. This is an opportunity to define career objectives, discuss how this postdoctoral appointment and its related research focus can contribute to those objectives, and identify opportunities for professional development while at Argonne. Postdocs should also consider transferrable skills needed to make successful career transitions and core competencies

  3. Stepped frequency ground penetrating radar

    DOEpatents

    Vadnais, Kenneth G.; Bashforth, Michael B.; Lewallen, Tricia S.; Nammath, Sharyn R.

    1994-01-01

    A stepped frequency ground penetrating radar system is described comprising an RF signal generating section capable of producing stepped frequency signals in spaced and equal increments of time and frequency over a preselected bandwidth which serves as a common RF signal source for both a transmit portion and a receive portion of the system. In the transmit portion of the system the signal is processed into in-phase and quadrature signals which are then amplified and then transmitted toward a target. The reflected signals from the target are then received by a receive antenna and mixed with a reference signal from the common RF signal source in a mixer whose output is then fed through a low pass filter. The DC output, after amplification and demodulation, is digitized and converted into a frequency domain signal by a Fast Fourier Transform. A plot of the frequency domain signals from all of the stepped frequencies broadcast toward and received from the target yields information concerning the range (distance) and cross section (size) of the target.

  4. University Park “STEP-UP” Proposal

    Office of Energy Efficiency and Renewable Energy (EERE)

    University Park “STEP-UP” Proposal: DE-FOA-0000148, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  5. Obama Announces Steps to Boost Biofuels, Clean Coal | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Announces Steps to Boost Biofuels, Clean Coal Obama Announces Steps to Boost Biofuels, Clean Coal February 3, 2010 - 12:00am Addthis WASHINGTON - 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 country,

  6. Obama Announces Steps to Boost Biofuels, Clean Coal | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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

  7. Obama Administration Announces Major Step Forward for the American Centrifuge Plant

    Energy.gov [DOE]

    New research, development and demonstration partnership to advance critical national security interests, protect taxpayer investment

  8. Topic A Note: Includes STEPS Subtopic

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Topic A Note: Includes STEPS Subtopic 33 Total Projects Developing and Enhancing Workforce Training Programs...

  9. EFRC CMSNF Major Accomplishments

    SciTech Connect

    D. Hurley; Todd R. Allen

    2014-09-01

    The mission of the Center for Material Science of Nuclear Fuels (CMSNF) has been to develop a first-principles-based understanding of thermal transport in the most widely used nuclear fuel, UO2, in the presence of defect microstructure associated with radiation environments. The overarching goal within this mission was to develop an experimentally validated multiscale modeling capability directed toward a predictive understanding of the impact of radiation and fission-product induced defects and microstructure on thermal transport in nuclear fuel. Implementation of the mission was accomplished by integrating the physics of thermal transport in crystalline solids with microstructure science under irradiation through multi institutional experimental and computational materials theory teams from Idaho National Laboratory, Oak Ridge National Laboratory, Purdue University, the University of Florida, the University of Wisconsin, and the Colorado School of Mines. The Centers research focused on five major areas: (i) The fundamental aspects of anharmonicity in UO2 crystals and its impact on thermal transport; (ii) The effects of radiation microstructure on thermal transport in UO2; (iii) The mechanisms of defect clustering in UO2 under irradiation; (iv) The effect of temperature and oxygen environment on the stoichiometry of UO2; and (v) The mechanisms of growth of dislocation loops and voids under irradiation. The Center has made important progress in each of these areas, as summarized below.

  10. Major Demonstrations | Department of Energy

    Office of Environmental Management (EM)

    Major Demonstrations Major Demonstrations A state-of-the-art integrated coal gasification combined-cycle (IGCC) power plant, Tampa Electric's Polk Power Station produces enough ...

  11. Americas' Energy Leaders Take Action to Realize Energy and Climate

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Partnership of the Americas | Department of Energy Americas' Energy Leaders Take Action to Realize Energy and Climate Partnership of the Americas Americas' Energy Leaders Take Action to Realize Energy and Climate Partnership of the Americas June 16, 2009 - 12:00am Addthis en Español LIMA, PERU - Energy ministers and other government energy leaders from across the Americas came together with major energy corporations and other experts in Lima, Peru June 15 and 16, 2009 at the Americas Energy

  12. EERE Success Story-EERE National Laboratories' Inventions Take Home

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Nine R&D 100 Awards | Department of Energy National Laboratories' Inventions Take Home Nine R&D 100 Awards EERE Success Story-EERE National Laboratories' Inventions Take Home Nine R&D 100 Awards February 10, 2016 - 10:44am Addthis The 53rd R&D 100 Awards ceremony took place at the end of 2015 in Las Vegas, Nevada. Going all the way back to 1963, these prestigious awards have identified and honored significant major technological breakthroughs every year. At the Department of

  13. Community Energy Strategic Planning- Step 8

    Energy.gov [DOE]

    This presentation provides Step 8 to the Community Energy Strategic Planning approach, Develop a Blueprint for Implementation.

  14. Community Energy Strategic Planning- Step 1

    Energy.gov [DOE]

    This presentation provides Step 1 to the Community Energy Strategic Planning approach, Establish and Charge a Leadership Team.

  15. VISUAL STEP-BY-STEP INSTRUCTIONS ON HOW TO APPLY FOR A JOB ON...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    VISUAL STEP-BY-STEP INSTRUCTIONS ON HOW TO APPLY FOR A JOB ON THE USAJOBS WEBSITE (These instructions also explain the differences between DEU and MP.) STEP 1: Locate the USAJOBS...

  16. Guide to Community Energy Strategic Planning: Step 7

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7-1 March 2013 WHAT: The majority of actions recommended in a CESP will not be implemented unless someone chooses to fund them in some way. The cost to implement recommended actions will likely vary widely, from no-cost policy changes to capital-intensive infrastructure projects. Taking the time to identify opportunities to pay for these actions within the plan will increase the likelihood that they will actually be implemented. There are a variety of sources to fund projects, some of which take

  17. Composite-step product methods for solving nonsymmetric linear systems

    SciTech Connect

    Chan, T.F.; Szeto, T.

    1994-12-31

    The Biconjugate Gradient (BCG) algorithm is the {open_quotes}natural{close_quotes} generalization of the classical Conjugate Gradient method to nonsymmetric linear systems. It is an attractive method because of its simplicity and its good convergence properties. Unfortunately, BCG suffers from two kinds of breakdowns (divisions by 0): one due to the non-existence of the residual polynomial, and the other due to a breakdown in the recurrence relationship used. There are many look-ahead techniques in existence which are designed to handle these breakdowns. Although the step size needed to overcome an exact breakdown can be computed in principle, these methods can unfortunately be quite complicated for handling near breakdowns since the sizes of the look-ahead steps are variable (indeed, the breakdowns can be incurable). Recently, Bank and Chan introduced the Composite Step Biconjugate Gradient (CSBCG) algorithm, an alternative which cures only the first of the two breakdowns mentioned by skipping over steps for which the BCG iterate is not defined. This is done with a simple modification of BCG which needs only a maximum look-ahead step size of 2 to eliminate the (near) breakdown and to smooth the sometimes erratic convergence of BCG. Thus, instead of a more complicated (but less prone to breakdown) version, CSBCG cures only one kind of breakdown, but does so with a minimal modification to the usual implementation of BCG in the hope that its empirically observed stability will be inherited. The authors note, then, that the Composite Step idea can be incorporated anywhere the BCG polynomial is used; in particular, in product methods such as CGS, Bi-CGSTAB, and TFQMR. Doing this not only cures the breakdown mentioned above, but also takes on the advantages of these product methods, namely, no multiplications by the transpose matrix and a faster convergence rate than BCG.

  18. North American Energy Ministers Take Further Action on Energy Security and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    the Environment | Department of Energy Take Further Action on Energy Security and the Environment North American Energy Ministers Take Further Action on Energy Security and the Environment July 23, 2007 - 2:55pm Addthis Joint Communiqué VICTORIA - Energy ministers for Canada, Mexico and the United States took another step toward enhancing North American energy security and environmental protection, announcing concrete actions on energy science and technology, energy efficiency, deployment

  19. Tritium Issues in Next Step Devices

    SciTech Connect

    C.H. Skinner; G. Federici

    2001-09-05

    Tritium issues will play a central role in the performance and operation of next-step deuterium-tritium (DT) burning plasma tokamaks and the safety aspects associated with tritium will attract intense public scrutiny. The orders-of-magnitude increase in duty cycle and stored energy will be a much larger change than the increase in plasma performance necessary to achieve high fusion gain and ignition. Erosion of plasma-facing components will scale up with the pulse length from being barely measurable on existing machines to centimeter scale. Magnetic Fusion Energy (MFE) devices with carbon plasma-facing components will accumulate tritium by co-deposition with the eroded carbon and this will strongly constrain plasma operations. We report on a novel laser-based method to remove co-deposited tritium from carbon plasma-facing components in tokamaks. A major fraction of the tritium trapped in a co-deposited layer during the deuterium-tritium (DT) campaign on the Tokamak Fusion Test Reactor (TFTR) was released by heating with a scanning laser beam. This technique offers the potential for tritium removal in a next-step DT device without the use of oxidation and the associated deconditioning of the plasma-facing surfaces and expense of processing large quantities of tritium oxide. The operational lifetime of alternative materials such as tungsten has significant uncertainties due to melt layer loss during disruptions. Production of dust and flakes will need careful monitoring and minimization, and control and accountancy of the tritium inventory will be critical issues. Many of the tritium issues in Inertial Fusion Energy (IFE) are similar to MFE, but some, for example those associated with the target factory, are unique to IFE. The plasma-edge region in a tokamak has greater complexity than the core due to lack of poloidal symmetry and nonlinear feedback between the plasma and wall. Sparse diagnostic coverage and low dedicated experimental run time has hampered the

  20. Strategic Financing Partnerships Help Jacksonville Program Take...

    Energy Saver

    Strategic Financing Partnerships Help Jacksonville Program Take Loans From Buydown to Uptake In early 2011, the ShopSmart with JEA program in Jacksonville, Florida, began offering ...

  1. Fermilab | Take Five for Goal Zero

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    environmental impact. Identify the tools, materials, personal protective equipment, signs and barriers required. Review the training needed for the work activity. Take five...

  2. Multi-step contrast sensitivity gauge

    DOEpatents

    Quintana, Enrico C; Thompson, Kyle R; Moore, David G; Heister, Jack D; Poland, Richard W; Ellegood, John P; Hodges, George K; Prindville, James E

    2014-10-14

    An X-ray contrast sensitivity gauge is described herein. The contrast sensitivity gauge comprises a plurality of steps of varying thicknesses. Each step in the gauge includes a plurality of recesses of differing depths, wherein the depths are a function of the thickness of their respective step. An X-ray image of the gauge is analyzed to determine a contrast-to-noise ratio of a detector employed to generate the image.

  3. STEP Participant Financing Options | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PDF icon E5 STEP Participant Financing Options.pdf More Documents & Publications Family Moderate Income Homeowners In New York State Austin's Home Performance with Energy Star ...

  4. Save Energy Now LEADER Pledge Next Steps

    SciTech Connect

    2010-04-07

    Provides an overview of next steps for industrial companies after they sign the Save Energy Now LEADER pledge to reduce their energy intensity 25% in 10 years.

  5. Ever Step Development Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ltd. Place: Hong Kong, Hong Kong Sector: Solar Product: Ever Step Development and its sister company Goldmaster Development produce solar and electronic products....

  6. Mimicking Nature - A Step Towards Artificial Photosynthesis|...

    Office of Science (SC)

    Built a synthetic light harvesting antenna which mimics those found in photosynthetic bacteria Significance and Impact Important step in designing bioinspired solar devices that ...

  7. Five Steps to a Profitable Contractor Base

    Energy.gov [DOE]

    Presents an introduction to Session 2: Five Steps to a Profitable Contractor Base. From Residential Energy Efficiency Solutions: From Innovation to Market Transformation, July 10, 2012

  8. Please take the 2011 user survey

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    take the 2011 user survey Please take the 2011 user survey June 6, 2011 by Francesca Verdier You are encouraged to take the 2011 user survey. Your answers are important to us and to our program sponsors in DOE. Subscribe via RSS Subscribe Browse by Date October 2016 September 2016 August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014 November 2014 October 2014 August

  9. Community Energy Strategic Planning - Step 2 | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Community Energy Strategic Planning - Step 2 Community Energy Strategic Planning - Step 2 This presentation provides Step 2 to the Community Energy Strategic Planning approach, ...

  10. Phonon scattering in graphene over substrate steps

    SciTech Connect

    Sevinçli, H.; Brandbyge, M.

    2014-10-13

    We calculate the effect on phonon transport of substrate-induced bends in graphene. We consider bending induced by an abrupt kink in the substrate, and provide results for different step-heights and substrate interaction strengths. We find that individual substrate steps reduce thermal conductance in the range between 5% and 47%. We also consider the transmission across linear kinks formed by adsorption of atomic hydrogen at the bends and find that individual kinks suppress thermal conduction substantially, especially at high temperatures. Our analysis show that substrate irregularities can be detrimental for thermal conduction even for small step heights.

  11. Preliminary steps to the Atomic Energy Commission

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    on December 2, 1942 - on a squash court situated beneath the University of Chicago's football stadium. The next step was to demonstrate that a full scale reactor could in fact be...

  12. Step-out Well | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    step-out well should be drilled where there is some evidence of a permeable formation linked with the main reservoir. The well should be drilled in a location to where if it is an...

  13. Take-or-pay provisions in natural gas contracts

    SciTech Connect

    Achrati, A.

    1989-01-01

    Potential economic distortions are associated with rigid pricing and output contingency clauses in long term natural gas contracts. High take-or-pay provisions may give rise to sub-optimal production and consumption patterns and result in misallocation of resources. The inefficiency of existing inflexible take-or-pay contracts and the liabilities they have engendered have been recognized by FERC as a major impediment to competition. Assuming that market pressure will induce producers and pipelines to renegotiate their take-or-pay contracts, FERC relied on its certification authority and enforcement power to promote competition through the establishment of an open access transportation system. But because FERC's market approach to take-or-pay problems does not comport with its duty to protect consumers and pipelines, the Commission resorted to the prudence review process to achieve its dual goal of resolving take-or-pay problems and unbundling gas services. FERC's use of the prudence review process in a dispositive manner as well as an incentive to induce compliance with the new rules aimed at furthering competition raises many legal and policy questions. It lacks clearly established definitional, procedural, and substantive rules regarding the applicability of the prudence test to the pipelines' purchasing practices. Also lacking is a definition of the relationship between prudence, and price and output stipulations in non-jurisdictional producer-pipeline contracts. Consequently, the uncertainties concerning the application of prudence to the purchasing practices of the pipelines may be a significant factor in delaying commitments to the development of reserves for future natural gas supply. Furthermore, the current prudence practice may carry the risk of backdoor regulation of natural gas production.

  14. Prabhat Steps In as DAS Group Lead

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Prabhat Steps In as DAS Group Lead Prabhat Steps In as DAS Group Lead September 1, 2014 prabhat Prabhat has been named Group Lead of the Data and Analytics Services (DAS) Group at the Department of Energy's National Energy Research Scientific Computing Center (NERSC). The DAS group helps NERSC's users address data and analytics challenges arising from the increasing size and complexity of data from simulations and experiments. As the DAS Group Lead, Prabhat will play a key role in developing and

  15. STEP Energy Coach and Technical Consultant Job Descriptions

    Energy.gov [DOE]

    STEP Energy Coach and Technical Consultant Job Descriptions, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  16. Community Energy Strategic Planning - Step 5 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5 Community Energy Strategic Planning - Step 5 This presentation provides Step 5 to the Community Energy Strategic Planning approach, Develop Energy Goals and Strategies. Community Energy Strategic Planning - Step 5- Summary Presentation (6.27 MB) More Documents & Publications Community Energy Strategic Planning - Step 7 Community Energy Strategic Planning - Step 8 Community Energy Strategic Planning - Step 10

  17. Energy Department Announces Achievement of Major Cleanup Milestone at Savannah River Site

    Energy.gov [DOE]

    Today, the Department of Energy reached a major milestone in efforts to clean up the Cold War legacy at the Savannah River Site (SRS) in South Carolina, and took a step forward to closing additional radioactive tanks at the site

  18. Major marine source rocks and stratigraphic cycles

    SciTech Connect

    Duval, B.C.

    1995-11-01

    The identification of continental encroachment cycles and subcycles by using sequence stratigraphy can assist explorationists in locating source rocks. The continental encroachment cycles are associated with the breakup of the supercontinents and fit a smooth long-term eustatic curve. They are first order, with a duration greater than 50 m.y., and are composed of transgressive and regressive phases inducing major changes in shoreline. The limit between the transgressive and regressive phases corresponds to a major downlap surface, and major marine source rocks are often found in association with this surface, particularly in the northern hemisphere. Potential {open_quotes}secondary{close_quotes} source rock intervals can also be sought by sequence stratigraphy because each continental encroachment cycle is composed of several subcycles, and the same configuration of a regressive forestepping phase overlying a transgressive backstepping phase also creates a downlap surface that may correspond with organic-rich intervals. The stratigraphic distribution of source rocks and related reserves fits reasonably well with continental encroachment cycles and subcycles. For instance, source rocks of Silurian, Upper Jurassic, and Middle-Upper Cretaceous are associated with eustatic highs and bear witness to this relationship. The recognition and mapping of such downlap surfaces is therefore a useful step to help map source rocks. The interpretation of sequence stratigraphy from regional seismic lines, properly calibrated with geochernical data whenever possible, can be of considerable help in the process. Several examples from around the world illustrate the power of the method: off-shore of eastern Venezuela, coastal basin of Angola, western Africa, the North Sea, south Algeria, and the North Caucasian trough.

  19. Step-By-Step Guide for Waste Handling at WIPP - Fact Sheet

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    the nation's nuclear waste disposal problem Step-By-Step Guide for Waste Handling at WIPP The handling and disposal of contact-handled transuranic waste at the Waste Isolation Pilot Plant (WIPP) involves a series of steps. The following is an overview of those steps. Ž A waste shipment arrives at the WIPP by tractor-trailer. Each tractor-trailer is capable of carrying up to three Transuranic Packaging Transporter Model IIs (TRUPACT-IIs) or HalfPACT's. Ž Upon arrival the tractor trailer and

  20. Community Energy Strategic Planning - Step 8

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Speaking Points: An implementaHon blueprint sets out detailed informaHon to put the final CESP acHons in place, including who will be responsible for each acHon, what the specific deliverables will be, and when they will be accomplished. It also incorporates conclusions from the finance strategy (Step 7) and the plan to do ongoing monitoring and evaluaHon (Step 9). The implementaHon blueprint will be integrated in the Final CESP Report and can also be used as a standalone document in the

  1. HIA, the next step: Defining models and roles

    SciTech Connect

    Putters, Kim . E-mail: k.putters@uvt.nl

    2005-10-15

    If HIA is to be an effective instrument for optimising health interests in the policy making process it has to recognise the different contests in which policy is made and the relevance of both technical rationality and political rationality. Policy making may adopt a rational perspective in which there is a systematic and orderly progression from problem formulation to solution or a network perspective in which there are multiple interdependencies, extensive negotiation and compromise, and the steps from problem to formulation are not followed sequentially or in any particular order. Policy problems may be simple with clear causal pathways and responsibilities or complex with unclear causal pathways and disputed responsibilities. Network analysis is required to show which stakeholders are involved, their support for health issues and the degree of consensus. From this analysis three models of HIA emerge. The first is the phases model which is fitted to simple problems and a rational perspective of policymaking. This model involves following structured steps. The second model is the rounds (Echternach) model that is fitted to complex problems and a network perspective of policymaking. This model is dynamic and concentrates on network solutions taking these steps in no particular order. The final model is the 'garbage can' model fitted to contexts which combine simple and complex problems. In this model HIA functions as a problem solver and signpost keeping all possible solutions and stakeholders in play and allowing solutions to emerge over time. HIA models should be the beginning rather than the conclusion of discussion the worlds of HIA and policymaking.

  2. Major Communications Reports | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Major Communications Reports Major Communications Reports May 18, 2012 Green Button Data: More Power to You May 28, 2009 Major Communications Report May 28, 2009 May 7, 2009 Major Communications Report May 7, 2009 May 5, 2009 Major Communications Report May 5, 2009 April 30, 2009 Major Communications Report April 30, 2009 April 28, 2009 Major Communications Report April 28, 2009 April 17, 2009 Major Communications Report April 17, 2009 March 24, 2009 Major Communications Report March 24, 2009

  3. Major NERSC Maintenance Tuesday November 11

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major NERSC Maintenance Tuesday November 11 Major NERSC Maintenance Tuesday November 11 October 31, 2014 by Francesca Verdier There will be a major NERSC maintenance on Tuesday, ...

  4. 2012 JSA Postdoctoral Research Grant Winner Takes Aim at Never-Before-Seen

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    State of Matter | Jefferson Lab 2 JSA Postdoctoral Research Grant Winner Takes Aim at Never-Before-Seen State of Matter 2012 JSA Postdoctoral Research Grant Winner Takes Aim at Never-Before-Seen State of Matter Cynthia Keppel Sarah Phillips (Photo: Daniel Mannarino) NEWPORT NEWS, Va., Feb. 15 - Very few people can claim being the first to see a new state of matter. Sarah Phillips wants to join those select few. Today, Phillips got one step closer to that goal when she was named the recipient

  5. Institutional Change Process Step 1: Determine Goals

    Office of Energy Efficiency and Renewable Energy (EERE)

    The first step in the institutional change process is defining your federal agency's sustainability goals. That is, decide what outcomes are desired (or required) over what period of time. Behavioral, organizational, and institutional changes typically are means to achieve desired energy, resource, or greenhouse gas emission outcomes. They are not ends in and of themselves.

  6. Step 1: Determine Goals for Institutional Change

    Office of Energy Efficiency and Renewable Energy (EERE)

    The first step in the institutional change process is defining your federal agency's sustainability goals. That is, decide what outcomes are desired (or required) over what period of time. Behavioral, organizational, and institutional changes typically are means to achieve desired energy, resource, or greenhouse gas emission outcomes. They are not ends in and of themselves.

  7. Community Energy Strategic Planning - Step 10 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    0 Community Energy Strategic Planning - Step 10 This presentation provides Step 10 to the Community Energy Strategic Planning approach, Develop, Adopt, and Publicize the CESP. Community Energy Strategic Planning- Step 10- Summary Presentation (3.73 MB) More Documents & Publications Smart Grid Overview Community Energy Strategic Planning - Step 8 Community Energy Strategic Planning - Step 9

  8. Community Energy Strategic Planning - Step 2 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 Community Energy Strategic Planning - Step 2 This presentation provides Step 2 to the Community Energy Strategic Planning approach, Identify and Engage Stakeholders. Step 2: Identify and Engage Stakeholder (4.01 MB) More Documents & Publications Tool 0.1: CESP Planning Worksheet Guide to Community Energy Strategic Planning: Step 8 Guide to Community Energy Strategic Planning: Step 2

  9. Community Energy Strategic Planning - Step 3 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3 Community Energy Strategic Planning - Step 3 This presentation provides Step 3 to the Community Energy Strategic Planning approach, Develop an Energy Vision. Community Energy Strategic Planning: Step 3- Summary Presentation (2.87 MB) More Documents & Publications Community Energy Strategic Planning - Step 6 Community Energy Strategic Planning - Introduction Community Energy Strategic Planning - Step 5

  10. Community Energy Strategic Planning - Step 6 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6 Community Energy Strategic Planning - Step 6 This presentation provides Step 6 to the Community Energy Strategic Planning approach, Identify and Prioritize Actions. Community Energy Strategic Planning: Step 6- Summary Presentation (5.64 MB) More Documents & Publications Community Energy Strategic Planning - Step 3 Community Energy Strategic Planning - Introduction Community Energy Strategic Planning - Step 5

  11. 2014 Rube Goldberg mission: Zip a zipper in 20 steps | Argonne National

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Laboratory 2014 Rube Goldberg mission: Zip a zipper in 20 steps By Justin H.S. Breaux * February 18, 2014 Tweet EmailPrint CHICAGO, Ill. - A team from Reavis High School in Burbank, Ill., won one for the zipper at Argonne National Laboratory's 19th annual Rube Goldberg Machine Contest, held today at Chicago's Children Museum at Navy Pier. Reavis High defeated nine other teams by building a complex machine that takes at least 20 steps to zip a zipper. By winning Argonne's contest, the Reavis

  12. Microsoft Word - Results_of_the_Independent_Hanford_Traffic_Safety_Study_and_Next_Steps_ANNOUNCEMENT.docx

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ANNOUNCEMENT Department of Energy RL No.: 10-0124 Richland Operations Office P.O. Box 550 Richland, Washington 99352 Issued: 6/11/2010 To: ALL HANFORD EMPLOYEES Subject: RESULTS OF INDEPENDENT HANFORD TRAFFIC SAFETY STUDY AND NEXT STEPS One of the most hazardous situations that most of us face each day is driving to and from work. Therefore, we are taking some immediate steps to improve safety on the site's roads. In response to an increase in traffic safety concerns the Richland Operations

  13. Major Conformed Contract Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Conformed Contract Links Major Conformed Contract Links Links to conformed copies of EM's major contracts. Major Conformed Contract Links (302.59 KB) More Documents & Publications Small Business Program Manager Directory EM Major Procurements DOE-Idaho Operations Office

  14. Guide to Community Energy Strategic Planning: Step 10 | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    0 Guide to Community Energy Strategic Planning: Step 10 U.S. Department of Energy (DOE) ... This links to Step 10. PDF icon Guide to Community Energy Strategic Planning: Step 10- ...

  15. Guide to Community Energy Strategic Planning: Step 8 | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8 Guide to Community Energy Strategic Planning: Step 8 U.S. Department of Energy (DOE) ... This links to Step 8. PDF icon Guide to Community Energy Strategic Planning: Step 8- Full ...

  16. Two-Step Process Converts Lignin into Simple Aromatic Compounds - Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Innovation Portal Two-Step Process Converts Lignin into Simple Aromatic Compounds Great Lakes Bioenergy Research Center Contact GLBRC About This Technology Technology Marketing Summary Lignin is a major component of non-edible biomass. It is a cheap byproduct of pulp and biofuel production and is one of the few naturally occurring sources of valuable aromatic compounds. Converting lignin's complex biopolymer structure into simple organic chemicals has attracted major interest. For example,

  17. OPTIMUM PLASMA STATES FOR NEXT STEP TOKAMAKS

    SciTech Connect

    LIN-LIU,YR; STAMBAUGH,RD

    2002-11-01

    OAK A271 OPTIMUM PLASMA STATES FOR NEXT STEP TOKAMAKS. The dependence of the ideal ballooning {beta} limit on aspect ratio, A, and elongation {kappa} is systematically explored for nearly 100% bootstrap current driven tokamak equilibria in a wide range of the shape parameters (A = 1.2-7.0, {kappa} = 1.5-6.0 with triangularity {delta} = 0.5). The critical {beta}{sub N} is shown to be optimal at {kappa} = 3.0-4.0 for all A studied and increases as A decreases with a dependence close to A{sup -0.5}. The results obtained can be used as a theoretical basis for the choice of optimum aspect ratio and elongation of next step burning plasma tokamaks or tokamak reactors.

  18. Guide to Community Energy Strategic Planning: Step

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    -1 March 2013 WHAT: The first critical step is putting in place a strong Leadership Team once the development of a community energy strategic plan (CESP) has been officially authorized (see Introduction). WHY: To drive the process to successful completion it is necessary to establish a committee that includes leaders who will:  Maintain continued focus on the CESP process.  Connect the government offices necessary for success.  Motivate key stakeholders to contribute to the plan. 

  19. Agencies, Hoping to Deflect Comets and Asteroids, Step Up Earth...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Agencies, Hoping to Deflect Comets and Asteroids, Step Up Earth Defense Agencies, Hoping to Deflect Comets and Asteroids, Step Up Earth Defense In grappling with the threat of ...

  20. A Critical Step Toward Sustainable Nuclear Fuel Disposal | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    A Critical Step Toward Sustainable Nuclear Fuel Disposal A Critical Step Toward Sustainable Nuclear Fuel Disposal January 26, 2012 - 2:30pm Addthis Secretary Chu Secretary Chu...

  1. Seismic Monitoring a Critical Step in EGS Development | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Seismic Monitoring a Critical Step in EGS Development Seismic Monitoring a Critical Step in EGS Development December 3, 2013 - 1:33pm Addthis The Energy Department's Sandia ...

  2. Guide to Community Energy Strategic Planning: Step 2 | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Guide to Community Energy Strategic Planning: Step 2 Guide to Community Energy Strategic Planning: Step 2 U.S. Department of Energy (DOE) Technical Assistance Program (TAP)...

  3. Smart Grid Outreach and Communication Strategy: Next Steps -...

    Office of Environmental Management (EM)

    Outreach and Communication Strategy: Next Steps - EAC Recommendations for the Department of Energy (October 17, 2012) Smart Grid Outreach and Communication Strategy: Next Steps - ...

  4. Saratoga Technology Energy Park STEP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Technology Energy Park STEP Jump to: navigation, search Name: Saratoga Technology + Energy Park (STEP) Place: Malta, New York Product: An economic development project of the New...

  5. Integrated calibration sphere and calibration step fixture for...

    Office of Scientific and Technical Information (OSTI)

    Integrated calibration sphere and calibration step fixture for improved coordinate measurement machine calibration Title: Integrated calibration sphere and calibration step fixture ...

  6. Taking Control and Taking Risks | U.S. DOE Office of Science (SC)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Battery Technology from the Lab to the Big City Taking Battery Technology from the Lab to the Big City July 29, 2013 - 2:09pm Addthis Watch the video to learn how Urban Electric Power is taking battery technology from the lab to the market. | Video by Matty Greene, Energy Department. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public Affairs Matty Greene Matty Greene Former Videographer What are the key facts? The CUNY Energy Institute developed

  7. Take Action to Save Energy in Commercial Buildings | Department...

    Office of Environmental Management (EM)

    Take Action to Save Energy in Commercial Buildings Take Action to Save Energy in Commercial Buildings Commercial building owners, operators and tenants can start saving energy ...

  8. Savannah River Site Takes on Another Environmental Cleanup Challenge...

    Office of Environmental Management (EM)

    Savannah River Site Takes on Another Environmental Cleanup Challenge: Coal-Fired Ash Savannah River Site Takes on Another Environmental Cleanup Challenge: Coal-Fired Ash July 29, ...

  9. Uranium Lease and Take-Back | National Nuclear Security Administration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Lease and Take-Back DOENNSA Successfully Establishes Uranium Lease and Takeback Program ... (DOENNSA) successfully established the Uranium Lease and Take-Back (ULTB) program, as ...

  10. Atomic Energy Commission Takes Over Responsibility for all Atomic...

    National Nuclear Security Administration (NNSA)

    Takes Over Responsibility for all Atomic Energy Programs Atomic Energy Commission Takes Over Responsibility for all Atomic Energy Program Washington, DC In accordance with the ...

  11. The Five-Step Development Process Step 1: Identify Project Potential

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1: Identify Project Potential Presentation Agenda * Brief Review of Day 1 * Step 1: Identifying Project Potential - Community Market Potential - Resource Potential - Initial Site Considerations * Tools and Resources * Small Group Exercise/Discussion 2 1 Potential 5 Operations & Maintenance 4 Implementation 3 Refinement 2 Options 1 Potential 3 Potential Options Refinement Implementation Operations and Maintenance Step 1: Site, Scale, Resource, and Community Market Potential Purpose: Determine

  12. Future trends and issues in regulatory takings

    SciTech Connect

    Allbright, M.P.

    1995-12-01

    This paper will complement that delivered by Thomas root by following his historical analysis of the Fifth Amendment through recent case law with an analysis of regulatory taking through environmental statutes. The discussion will center on takings of water rights through application of the Clean Water Act and the Threatened and Endangered Species Act. Although the examples used will be hypothetical, they will be based upon factual situations. Some of the issues presented for consideration will be an examination of standing of municipalities and corporations under the Fifth Amendment, federal and state legislation impacting the judicial trend toward reviving the Fifth Amendment, budgetary considerations, and convergence from focus on real property to other types of property. The author will also discuss the judicial trend in the Fifth Amendment cases from reliance on federal power to regulate to financial impact on real property resulting from regulation, and the potential for a return to the analysis of the power to regulate through a resurrection of the Tenth Amendment limitation of powers.

  13. Richard Gerber! NERSC User Services Next Steps

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Next Steps --- 1 --- September 10, 2013 Explore the NERSC Web Site * "For U sers" S ec5on - Documenta-on - Announcements - Training - My N ERSC - Job L ogs a nd A naly-cs - Help * Live Status - MOTD, O utages, J ob Q ueues * Events --- 2 --- Help Desk * Online - hGps://help.nersc.gov/ - Submit, u pdate, a nd r eview t rouble - ckets - Submit q uota i ncrease f orms * Email - consult@nersc.gov - accounts@nersc.gov * Phone - 1---800---666---3772 ( 1---800---66---NERSC) - Consultants 8

  14. Community Energy Strategic Planning - Step 7 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7 Community Energy Strategic Planning - Step 7 This presentation provides Step 7 to the Community Energy Strategic Planning approach, Put Together a Financing Strategy. Community Energy Strategic Planning - Step 7- Summary Presentation (3.63 MB) More Documents & Publications Community Energy Strategic Planning - Step 8 EA-0984: Finding of No Significant Impact

  15. Community Energy Strategic Planning - Step 9 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9 Community Energy Strategic Planning - Step 9 This presentation provides Step 9 to the Community Energy Strategic Planning approach, Plan to Elevate. Community Energy Strategic Planning - Step 9- Summary Presentation (5.59 MB) More Documents & Publications 2015 Reliability & Markets Peer Review - Day 2 Presentations Community Energy Strategic Planning - Step 10 Thermal Cycling Combined with Dynamic Mechanical Load: Preliminary Report

  16. Action Steps for a Cooperative Research and Development Agreement (CRADA)

    Energy.gov [DOE]

    An outline of the steps that DOE laboratories and industry partners fulfill when undertaking projects together.

  17. DARHT Delivers Cibola Takes Flight Plutonium Superconductivity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    663 DARHT Delivers Cibola Takes Flight Plutonium Superconductivity Not for the Birds l o S a l a m o S N a T i o N a l l a B o r a T o r y loS alamoS SCieNCe aND TeChNology magaziNe may 2007 1 663 From Terry Wallace About Our Name: During World War II, all that the outside world knew of Los Alamos and its top-secret laboratory was the mailing address-P . O. Box 1663, Santa Fe, New Mexico. That box number, still part of our address, symbolizes our historic role in the nation's service. Located on

  18. Community Energy Strategic Planning - Step 7

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    WHAT: IdenHfying financing for the plan's acHons is vitally important to a successful CESP. Take the Hme to research opHons and get informaHon from a wide range of sources, because There is no single, easy answer - each jurisdicHon will build a plan specific to their local condiHons and CESP needs, and Funding sources vary over Hme and among communiHes and states. The discussion in this chapter is provided as an overview of available opHons and when each is applicable, with referrals to

  19. Taking snapshots of different redox states of the water oxidation...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    on the presence of manganese whose oxidation state transforms from 0 to +4 via a step-by-step light-driven loss of four electrons and accumulation of four oxidizing equivalents. ...

  20. 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 -...

  1. EPA, DOE Announce New Steps to Strengthen ENERGY STAR | Department...

    Office of Environmental Management (EM)

    EPA, DOE Announce New Steps to Strengthen ENERGY STAR EPA, DOE Announce New Steps to Strengthen ENERGY STAR March 19, 2010 - 12:00am Addthis WASHINGTON - The U.S. Environmental ...

  2. Tool Kit Framework: Small Town Energy Program (STEP)

    Energy.gov [DOE]

    The goal of Tool Kit Framework: Small Town University Energy Program (STEP) is to assemble all the key elements that went into the design and delivery of STEP—formerly STEP-UP, a University Park,...

  3. University Park, Maryland, Plans to STEP Into New Communities | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy University Park, Maryland, Plans to STEP Into New Communities University Park, Maryland, Plans to STEP Into New Communities Photo of three brick buildings with flowering trees around them. Based on its success in University Park, Maryland, the Small Town Energy Program for University Park (STEP-UP) is expanding into surrounding communities to demonstrate that the program is replicable and scalable beyond University Park. In just a few weeks, the rebranded "STEP" program

  4. Doosan Fuel Cell Takes Closed Plant to Full Production | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Doosan Fuel Cell Takes Closed Plant to Full Production Doosan Fuel Cell Takes Closed Plant to Full Production December 8, 2015 - 12:06pm Addthis Photo Courtesy | Doosan Fuel Cell ...

  5. Take a Closer Look:Biofuels Can Support Environmental, Economic...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Take a Closer Look:Biofuels Can Support Environmental, Economic and Social Goals Citation Details In-Document Search Title: Take a Closer Look:Biofuels Can Support ...

  6. After 70 years of service, taking action for the future

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    After 70 years of service, taking action for the future Community Connections: Your link ... Latest Issue:May 2016 all issues All Issues submit After 70 years of service, taking ...

  7. DOE Taking Wind Forecasting to New Heights | Department of Energy

    Energy Saver

    Taking Wind Forecasting to New Heights DOE Taking Wind Forecasting to New Heights May 18, 2015 - 3:24pm Addthis A 2013 study conducted for the U.S. Department of Energy (DOE) by ...

  8. Take Our Daughters and Sons to Work Day

    Energy.gov [DOE]

    This Thursday, April 25, 2013 is National Take Your Sons and Daughters to work Day.  Whereas there is no "Formal" activity this year for Take your Sons and Daughters to Work Day, DOE has combined...

  9. The Path a Proton Takes Through a Fuel Cell Membrane

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The Path a Proton Takes Through a Fuel Cell Membrane The Path a Proton Takes Through a Fuel Cell Membrane October 11, 2012 Linda Vu, lvu@lbl.gov, +1 510 495 2402 Ram.jpg The cover ...

  10. Renewable Jet Fuel Is Taking Flight | Department of Energy

    Energy Saver

    Renewable Jet Fuel Is Taking Flight Renewable Jet Fuel Is Taking Flight August 26, 2015 - 3:58pm Addthis Zia Haq Zia Haq Senior Analyst and Defense Production Act Coordinator, ...

  11. Lab-Corps: Training National Lab Entrepreneurs to Take Clean...

    Office of Environmental Management (EM)

    Lab-Corps: Training National Lab Entrepreneurs to Take Clean Energy to Market Lab-Corps: Training National Lab Entrepreneurs to Take Clean Energy to Market March 18, 2016 - 8:54am ...

  12. Solar-Powered Houses Take Starring Role in Denver's Community...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar-Powered Houses Take Starring Role in Denver's Community of Tomorrow Solar-Powered Houses Take Starring Role in Denver's Community of Tomorrow October 5, 2016 - 2:43pm Addthis ...

  13. EERE Success Story-EERE National Laboratories' Inventions Take...

    Energy Saver

    EERE National Laboratories' Inventions Take Home Nine R&D 100 Awards EERE Success Story-EERE National Laboratories' Inventions Take Home Nine R&D 100 Awards February 10, 2016 - ...

  14. Breakthrough EERE National Laboratory Inventions Take Home Nine...

    Energy Saver

    Breakthrough EERE National Laboratory Inventions Take Home Nine R&D 100 Awards Breakthrough EERE National Laboratory Inventions Take Home Nine R&D 100 Awards December 10, 2015 - ...

  15. Major Contracts Summary | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Contracts Summary Major Contracts Summary Major Contracts Summary (267.71 KB) More Documents & Publications Contractor Fee Payments - Oak Ridge Operations Contractor Fee Payments - Idaho Operations Office Contractor Fee Payments - Office of River Protection

  16. Mozambique becomes a major coking coal exporter?

    SciTech Connect

    Ruffini, A.

    2008-06-15

    In addition to its potential role as a major international supplier of coking coal, Mozambique will also become a major source of power generation for southern Africa. 3 figs.

  17. Track 1: Safety Culture- Taking ISMS to the Next Level

    Energy.gov [DOE]

    ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 1: Safety Culture - Taking ISMS to the Next Level

  18. Major Contract Solicitation | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Major Contract Solicitation Current and future contract solicitations Design, Integration, Construction, Communications and Engineering (DICCE) 2 Contract Los Alamos National ...

  19. EM Major Procurements | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Major Procurements EM Major Procurements Following is a listing of major procurement actions currently being competed by the Office of Environmental Management. Information contained in the report is based on publicly available information available published on the DOE Acquisition Forecast and other public sources. EM Major Procurements (32.46 KB) More Documents & Publications Department of Energy Environmental Management Workshop Acquisition Forecast Download Los Alamos Legacy Cleanup

  20. Take Our Daughters to Work Day 2016 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Take Our Daughters to Work Day 2016 Take Our Daughters to Work Day 2016 Addthis 1 of 3 Simone begins Take Our Daughters and Sons to Work Day at the U.S. Department of Energy. Image: Simone's Mom 2 of 3 Simone makes goo, one of her favorite activities at the U.S. Department of Energy on Take Our Daughters and Sons to Work Day. Image: Simone's Mom 3 of 3 What is this? Simone gets to see (and touch) the demonstrations at Take Our Daughters and Sons to Work Day at the U.S. Department of Energy.

  1. #WomenInSTEM: Stepping Stones From One Career to Another

    SciTech Connect

    Martin, Cheryl

    2014-11-24

    Meet Cheryl Martin, Acting Director of the Advanced Research Projects Agency for Energy (ARPA-E) and the latest profile in the Energy Department's #WomenInSTEM video series. Cheryl looks at transformational projects to explore the uncharted territories of energy technology to generate options for entirely new paths to create, store and use energy. There are many challenges to overcome in the energy field, and it's important to have a diverse set of voices in STEM careers to meet these demands. Cheryl recommends that young women include all the skills they have - those gained at formal jobs as well as through volunteering or nonprofit organizations - when they take their next career step. These skills form the stepping stones that lead from one career to the next. And with a solid grounding in STEM, the opportunities are endless.

  2. Effect of surface steps on the microstructure of lateral composition modulation

    SciTech Connect

    FOLLSTAEDT,DAVID M.; NORMAN,A.G.; RENO,JOHN L.; JONES,ERIC D.; TWESTEN,R.D.; LEE,STEPHEN R.; MOUTINHO,H.; MASCARENHAS,A.

    2000-03-23

    Growth of InAs/AlAs short-period superlattices on appropriately miscut (001) InP substrates is shown to alter the microstructure of composition modulation from a 2D organization of short compositionally enriched wires to a single dominant modulation direction and wire lengths up to {approximately}1 {micro}m. The effects of miscut are interpreted in terms of surface step orientation and character. The material is strongly modulated and exhibits intense optical emission. The 1D modulations appear potentially useful for new devices that take advantage of the preferred direction formed in the growth plane.

  3. Imaginary Time Step Method to Solve the Dirac Equation with Nonlocal Potential

    SciTech Connect

    Zhang Ying [State Key Lab Nucl. Phys. and Tech., School of Physics, Peking University, Beijing 100871 (China); Liang Haozhao [State Key Lab Nucl. Phys. and Tech., School of Physics, Peking University, Beijing 100871 (China); Institut de Physique Nucleaire, IN2P3-CNRS and Universite Paris-Sud, F-91406 Orsay France (France); Meng Jie [State Key Lab Nucl. Phys. and Tech., School of Physics, Peking University, Beijing 100871 (China); Department of Physics, University of Stellenbosch, Stellenbosch (South Africa)

    2009-08-26

    The imaginary time step (ITS) method is applied to solve the Dirac equation with nonlocal potentials in coordinate space. Taking the nucleus {sup 12}C as an example, even with nonlocal potentials, the direct ITS evolution for the Dirac equation still meets the disaster of the Dirac sea. However, following the recipe in our former investigation, the disaster can be avoided by the ITS evolution for the corresponding Schroedinger-like equation without localization, which gives the convergent results exactly the same with those obtained iteratively by the shooting method with localized effective potentials.

  4. Financial News for Major Energy Companies

    Gasoline and Diesel Fuel Update

    First Quarter 2006 The "Financial News for Major Energy Companies" is issued quarterly to report recent trends in the financial performance of the major energy companies. These include the respondents to Form EIA-28 (Financial Reporting System (FRS)), with the exception of the FRS companies that do not issue quarterly earnings releases or fail to provide separate information for the company's U.S. operations. Twenty-one major energy companies 1 reported overall net income (excluding

  5. Financial News for Major Energy Companies

    Gasoline and Diesel Fuel Update

    Second Quarter 2005 The "Financial News for Major Energy Companies" is issued quarterly to report recent trends in the financial performance of the major energy companies. These include the respondents to Form EIA-28 (Financial Reporting System (FRS)), with the exception of the FRS companies that do not issue quarterly earnings releases or fail to provide separate information for the company's U.S. operations. Twenty-five major energy companies reported overall net income (excluding

  6. Financial News for Major Energy Companies

    Gasoline and Diesel Fuel Update

    Third Quarter 2005 The "Financial News for Major Energy Companies" is issued quarterly to report recent trends in the financial performance of the major energy companies. These include the respondents to Form EIA-28 (Financial Reporting System (FRS)), with the exception of the FRS companies that do not issue quarterly earnings releases or fail to provide separate information for the company's U.S. operations. Twenty-one 1 major energy companies reported overall net income (excluding

  7. Major Charles W. Sweeney - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major Charles W. Sweeney Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias ...

  8. Summary - Major Risk Factors Integrated Facility Disposition...

    Office of Environmental Management (EM)

    Office of Environmental Management (DOE-EM) External Technical Review of the Major Risk Factors Integrated Facility Disposition Project (IFDP) Oak Ridge, TN Why DOE-EM Did...

  9. Performance profiles of major energy producers 1989

    SciTech Connect

    Not Available

    1991-01-23

    Performance Profiles of Major Energy Producers 1989 is the thirteenth annual report of the Energy Information Administration's (EIA) Financial Reporting System (FRS). The report examines financial and operating developments, with particular reference to the 23 major energy companies (the FRS companies'') required to report annually on Form EIA-28. Financial information is reported by major lines of business including oil and gas production, petroleum refining and marketing, and other energy operations. Domestic and international operations are examined separately in this report. It also traces key developments affecting the financial performance of major energy companies in 1989, as well as review of important trends.

  10. Argonne's Major Nuclear Energy Milestones | Argonne National...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Argonne's Major Nuclear Energy Milestones Argonne's reactor tree Argonne's reactor tree December 2, 1942: Enrico Fermi's team produces the world's first sustained nuclear chain ...

  11. major-projects | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major Gasification Projects The Gasification Systems Program sponsors R&D for technology at certain levels of technological maturity. These vary from new technological concepts...

  12. Method for localizing and isolating an errant process step

    DOEpatents

    Tobin, Jr., Kenneth W.; Karnowski, Thomas P.; Ferrell, Regina K.

    2003-01-01

    A method for localizing and isolating an errant process includes the steps of retrieving from a defect image database a selection of images each image having image content similar to image content extracted from a query image depicting a defect, each image in the selection having corresponding defect characterization data. A conditional probability distribution of the defect having occurred in a particular process step is derived from the defect characterization data. A process step as a highest probable source of the defect according to the derived conditional probability distribution is then identified. A method for process step defect identification includes the steps of characterizing anomalies in a product, the anomalies detected by an imaging system. A query image of a product defect is then acquired. A particular characterized anomaly is then correlated with the query image. An errant process step is then associated with the correlated image.

  13. Microstructure of room temperature ionic liquids at stepped graphite electrodes

    SciTech Connect

    Feng, Guang; Li, Song; Zhao, Wei; Cummings, Peter T.

    2015-07-14

    Molecular dynamics simulations of room temperature ionic liquid (RTIL) [emim][TFSI] at stepped graphite electrodes were performed to investigate the influence of the thickness of the electrode surface step on the microstructure of interfacial RTILs. A strong correlation was observed between the interfacial RTIL structure and the step thickness in electrode surface as well as the ion size. Specifically, when the step thickness is commensurate with ion size, the interfacial layering of cation/anion is more evident; whereas, the layering tends to be less defined when the step thickness is close to the half of ion size. Furthermore, two-dimensional microstructure of ion layers exhibits different patterns and alignments of counter-ion/co-ion lattice at neutral and charged electrodes. As the cation/anion layering could impose considerable effects on ion diffusion, the detailed information of interfacial RTILs at stepped graphite presented here would help to understand the molecular mechanism of RTIL-electrode interfaces in supercapacitors.

  14. National Energy Action Month Takes Energy Department Officials to

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tennessee, Nevada and California Next Week | Department of Energy Energy Action Month Takes Energy Department Officials to Tennessee, Nevada and California Next Week National Energy Action Month Takes Energy Department Officials to Tennessee, Nevada and California Next Week October 17, 2014 - 1:00pm Addthis National Energy Action Month Takes Energy Department Officials to Tennessee, Nevada and California Next Week Next Week Highlights New DOE Partnerships on Smart Grid Technologies, SunShot

  15. Smart Grid Outreach and Communication Strategy: Next Steps - EAC

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Recommendations for the Department of Energy (October 17, 2012) | Department of Energy Outreach and Communication Strategy: Next Steps - EAC Recommendations for the Department of Energy (October 17, 2012) Smart Grid Outreach and Communication Strategy: Next Steps - EAC Recommendations for the Department of Energy (October 17, 2012) Smart Grid Outreach and Communication Strategy: Next Steps - EAC Recommendations for DOE Action, approved at the October 15-16, 2012 EAC Meeting. Smart Grid

  16. Institutional Change Process Step 5: Measure and Evaluate | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Institutional Change » Institutional Change Process Step 5: Measure and Evaluate Institutional Change Process Step 5: Measure and Evaluate Graphic of the Institutional Change Continuous Improvement Process gear. The steps begin with Determine Goals and move to Assess Institutional Rules, Roles and Tools then to Develop Action Plan then to Implement Plan then finally to Measure and Evaluate. The process begins again with Determine Goals. Determine Goals Develop Action Plan Implement

  17. POLICY GUIDANCE MEMORANDUM #38 EXCEPTION TO POLICY REGARDING QUALITY STEP

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    INCREASES | Department of Energy 8 EXCEPTION TO POLICY REGARDING QUALITY STEP INCREASES POLICY GUIDANCE MEMORANDUM #38 EXCEPTION TO POLICY REGARDING QUALITY STEP INCREASES This has been rescinded and incorporated into DOE Order 331.C admin change 3: regarding the discretionary approvals of Quality Step Increases (QSIs) and Quality Increases (QIs) when an employee received a Within Grade Increase (WGI) during the annual performance cycle. Policy Guidance Memo #38.pdf (203.32 KB) Responsible

  18. Department of Energy Announces Steps to Strengthen Enforcement of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficiency Standards | Department of Energy Strengthen Enforcement of Energy Efficiency Standards Department of Energy Announces Steps to Strengthen Enforcement of Energy Efficiency Standards October 13, 2009 - 12:00am Addthis Washington, DC - Today, the U.S. Department of Energy (DOE) announced three new steps to strengthen its ability to enforce energy efficiency standards. These new steps are part of the Department's ongoing effort to save energy for American consumers and businesses by

  19. Community Energy Strategic Planning - Step 4 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 Community Energy Strategic Planning - Step 4 This presentation provides Step 4 to the Community Energy Strategic Planning approach, Assess the Current Energy Profile. Community Energy Strategic Planning: Step 4- Summary Presentation (9.2 MB) More Documents & Publications Overcoming Persistent Barriers to Energy Efficiency in Multifamily Housing through Partnerships Thermal Cycling Combined with Dynamic Mechanical Load: Preliminary Report U.S. Department of Energy Building Energy Data

  20. Sandia National Laboratories: Taking on H2 storage challenge

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Taking on the hydrogen storage challenge By Patti Koning Photography By Dino Vournas Thursday, October 15, 2015 The Hydrogen Materials-Advanced Research Consortium (HyMARC) will...

  1. Application for Nonpurposeful Eagle Take Permit | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Eagle Take Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Permit ApplicationPermit Application: Application for Nonpurposeful...

  2. Take Action Now: Empower a Secure Energy Future 2

    Office of Energy Efficiency and Renewable Energy (EERE)

    Document features a Federal Energy Management Program (FEMP) template for creating a Take Action Now: Empower a Secure Energy Future 2 handout.

  3. Take Action Now: Empower a Secure Energy Future

    Office of Energy Efficiency and Renewable Energy (EERE)

    Document features a Federal Energy Management Program (FEMP) template for creating a Take Action Now: Empower a Secure Energy Future campaign handout.

  4. Taking Advantage of Qualified Energy Conservation Bonds (QECBs...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advantage of Qualified Energy Conservation Bonds (QECBs) Taking Advantage of Qualified Energy Conservation Bonds (QECBs) This webinar, held on Sept. 22, 2010, provides information ...

  5. A Fresh Take on Groundwater at Amargosa Valley Open House

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    September 25, 2012 A Fresh Take on Groundwater at Amargosa Valley Open House From drilling ... Interactive stations on Monitoring, Drilling, Sampling, Modeling, Protection and ...

  6. 50 CFR 216 - Regulations Governing the Taking and Importing of...

    OpenEI (Open Energy Information) [EERE & EIA]

    50 CFR 216 - Regulations Governing the Taking and Importing of Marine Mammals Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  7. NREL Takes "Green Powered" To Next Level - News Releases | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Takes "Green Powered" To Next Level Comprehensive Efforts Shrink Laboratory's ... By installing on-site solar and wind power systems and purchasing renewable energy ...

  8. Step 5: Measure and Evaluate for Institutional Change

    Energy.gov [DOE]

    The measure and evaluation step is crucial to ensure that institutional change efforts produce successful results in meeting sustainability goals. To measure success, an evaluation is needed.

  9. Tool Kit Framework: Small Town University Energy Program (STEP)

    Energy.gov [DOE]

    Tool Kit Framework: Small Town University Energy Program (STEP), as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website.

  10. Design example: wedge stepping motor. (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Design example: wedge stepping motor. No ... presentation at the Sandia MEMS Advanced Design Short Course held July 19, 2008 in ...

  11. Institutional Change Process Step 5: Measure and Evaluate | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Step 5: Measure and Evaluate Graphic showing 5 gears. ... Thoughtful program design and implementation using these ... FEMP Home About the Federal Energy Management Program Laws & ...

  12. Department of Energy Announces Steps to Help Modernize Natural...

    Energy Saver

    Help Modernize Natural Gas Infrastructure Department of Energy Announces Steps to Help Modernize Natural Gas Infrastructure July 29, 2014 - 3:58pm Addthis News Media Contact ...

  13. Material gain: Research a step toward more efficient solar panels |

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    MIT-Harvard Center for Excitonics Material gain: Research a step toward more efficient solar panels 10.7.2014

  14. 21 Steps to Improve Cyber Security of SCADA Networks | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SCADA Networks 21 Steps to Improve Cyber Security of SCADA Networks Supervisory control ... natural gas, gasoline, water, waste treatment, transportation) to all Americans. ...

  15. Project Notebook - Makah Indian Nation "Next Steps to Implement...

    Energy.gov [DOE] (indexed site)

    Makah Indian Nation "Next Steps to Implement Pilot Power Project for Pacific Northwest Region" Project Overview Wind Power and Other Generation Wind Resource marginal Other ...

  16. Institutional Change Process Step 5: Measure and Evaluate

    Office of Energy Efficiency and Renewable Energy (EERE)

    The measure and evaluation step is crucial to ensure that institutional change efforts produce successful results in meeting sustainability goals. To measure success, an evaluation is needed.

  17. (U) modulator to provide a continuous stepped frequency signal format

    DOEpatents

    Walters, Glenn A.

    1991-01-01

    A modulator provides a continuous signal format composed of discrete freqcy steps and is designed to eliminate frequency overlap or smearing normally associated with filter ringing.

  18. DOE Announces Additional Steps in Developing Sustainable Biofuels...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    in Developing Sustainable Biofuels Industry DOE Announces Additional Steps in Developing Sustainable Biofuels Industry October 7, 2008 - 4:14pm Addthis Releases Results from...

  19. Single Step Manufacturing of Low Catalyst Loading Electrolyzer...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... - Initial evaluation of single-step fabrication * Alternate Seal Design - Concepts have ... platform Page 21 Technical Accomplishments: Cathode RSDT Cathode Comparison CCM vs. ...

  20. Department of Energy Announces Steps to Strengthen Enforcement...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Media contact(s): (202) 586-4940 Addthis Related Articles DOE Announces Steps to Strengthen Enforcement of Energy Efficiency Standards DOE Requires Manufacturers to Halt Sales of ...

  1. Institutional Change Process Step 2: Assess Institutional Rules...

    Office of Environmental Management (EM)

    2: Assess Institutional Rules, Roles, and Tools Institutional Change Process Step 2: Assess Institutional Rules, Roles, and Tools Graphic of the Institutional Change Continuous ...

  2. Council on Environmental Quality - Steps to Modernize and Reinvigorate...

    OpenEI (Open Energy Information) [EERE & EIA]

    NEPA Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Council on Environmental Quality - Steps to Modernize and Reinvigorate NEPA Abstract This...

  3. The Steps of Weapons Production | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    This graphic provides an overview of the steps of weapons production beginning in 1943. PDF icon Fat Man and Little Boy: The first two production weapons More Documents & ...

  4. Tool Kit Framework: Small Town Energy Program (STEP) | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tool Kit Framework: Small Town Energy Program (STEP) Tool Kit Framework: Small Town Energy ... Outreach Letters to Engage Partner Communities, Letters of Understanding * Letters ...

  5. Stories of Discovery & Innovation: A Step Toward Artificial Photosynth...

    Office of Science (SC)

    Publications History Contact BES Home 01.06.12 Stories of Discovery & Innovation: A Step ... This work, featured in the Office of Science's Stories of Discovery & Innovation, was ...

  6. Synthesized Topics for Potential Next Steps From August 2013...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Next Steps From August 2013 HSEP Committee Meeting 1. When trying to increase awareness of HAB members and their constituencies regarding the emergency preparedness plan...

  7. Keweenaw Bay Indian Community: 'First Steps' Toward Tribal Weatherizat...

    Energy.gov [DOE] (indexed site)

    Keweenaw Bay Indian Community 'First Steps' Toward Tribal Weatherization Human Capacity Building Denver, CO - October 29 th , 2010 Debra L. Picciano . CAP Administrator Federally ...

  8. First Steps Towards Tribal Weatherization: Human Capacity Development

    Energy.gov [DOE] (indexed site)

    Steps Towards tribal weatherization: human capacity development October 2010 - Cook Inlet Tribal Council Weatherization Apprenticeship March 2010 February 2012 Cook Inlet Tribal ...

  9. Majors' Shift to Natural Gas, The

    Reports and Publications

    2001-01-01

    The Majors' Shift to Natural Gas investigates the factors that have guided the United States' major energy producers' growth in U.S. natural gas production relative to oil production. The analysis draws heavily on financial and operating data from the Energy Information Administration's Financial Reporting System (FRS)

  10. PIA - WEB Physical Security Major Application | Department of...

    Energy Saver

    PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application PDF icon PIA - WEB Physical Security Major...

  11. PIA - WEB Physical Security Major Application | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Physical Security Major Application PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application ...

  12. Atomic Energy Commission Takes Over Responsibility for all Atomic Energy

    National Nuclear Security Administration (NNSA)

    Programs | National Nuclear Security Administration | (NNSA) Takes Over Responsibility for all Atomic Energy Programs Atomic Energy Commission Takes Over Responsibility for all Atomic Energy Program Washington, DC In accordance with the Atomic Energy Act of 1946, all atomic energy activities are transferred to the newly created Atomic Energy Commission

  13. Major NERSC Maintenance Tuesday November 11

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major NERSC Maintenance Tuesday November 11 Major NERSC Maintenance Tuesday November 11 October 31, 2014 by Francesca Verdier There will be a major NERSC maintenance on Tuesday, November 11, from 08:00 until 18:00 PST. Several systems and services will be unavailable during this time. Edison, Hopper, Data Transfer nodes, and Science Gateway (data portal) nodes will be unavailable 08:00 - 13:00. Carver/Dirac, PDSF, and Genepool will be unavailable 08:00 - 18:00. HPSS and web servers

  14. Performance profiles of major energy producers 1994

    SciTech Connect

    1996-02-01

    Performance Profiles of Major Energy Producers 1994 is the eighteenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments in energy markets, with particular reference to the 24 major U.S. energy companies required to report annually on Form EIA-28. Financial information is reported by major lines of business, including oil and gas production, petroleum refining and marketing, other energy operations, and nonenergy businesses. Financial and operating results are presented in the context of energy market developments with a view toward identifying changing corporate strategies and measuring the performance of ongoing operations both in the United States and abroad.

  15. Financial News for Major Energy Companies

    Gasoline and Diesel Fuel Update

    Next Steps on Climate: United States Sarah O. Ladislaw Director and Senior Fellow, Energy and National Security Program Three Avenues for Action Post-Paris * Operationalize international framework * Deliver on targets and commitments * Focus on longer term goal setting United States: Climate Action Plan (2013) Mitigation Adaptation International Leadership  Deploy clean energy - Clean Power Plan - RE incentives - Innovation  21 st century transport sector - Increase fuel economy - Advanced

  16. Performance profiles of major energy producers 1996

    SciTech Connect

    1998-01-01

    This publication examines developments in the operations of the major US e energy-producing companies on a corporate level, by major line of business, by major function within each line of business, and by geographic area. In 1996, 24 companies filed Form EIA-28. The analysis and data presented in this report represents the operations of the Financial Reporting System companies in the context of their worldwide operations and in the context of the major energy markets which they serve. Both energy and nonenergy developments of these companies are analyzed. Although the focus is on developments in 1996, important trends prior to that time are also featured. Sections address energy markets in 1996; key financial developments; oil and gas exploration, development, and production; downstream petroleum in 1996; coal and alternative energy; and foreign direct investment in US energy. 30 figs., 104 tabs.

  17. Performance profiles of major energy producers 1993

    SciTech Connect

    1995-01-01

    Performance Profiles of Major Energy Producers 1993 is the seventeenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments in energy markets, with particular reference to the 25 major US energy companies required to report annually on Form EIA-28. Financial information is reported by major liens of business, including oil and gas production, petroleum refining and marketing, other energy operations, and nonenergy businesses. Financial and operating results are presented in the context of energy market developments with a view toward identifying changing corporate strategies and measuring the performance of ongoing operations both in the US and abroad. This year`s report analyzes financial and operating developments for 1993 (Part 1: Developments in 1993) and also reviews key developments during the 20 years following the Arab Oil Embargo of 1973--1974 (Part 2: Major Energy Company Strategies Since the Arab Oil Embargo). 49 figs., 104 tabs.

  18. Major Subcontractors Consortium sharpens its focus

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major Subcontractors Consortium sharpens its focus Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Major Subcontractors Consortium sharpens its focus Area businesses gain more value in MSC collaboration with Lab in 2016. April 4, 2016 Picuris Pueblo among non-profits receving MSC grant Picuris Pueblo was among the non-profits that received an MSC grant in 2015. In the past 10 years, 42

  19. Small Town Energy Program (STEP) Final Report revised

    SciTech Connect

    Wilson, Charles T.

    2014-01-02

    University Park, Maryland (“UP”) is a small town of 2,540 residents, 919 homes, 2 churches, 1 school, 1 town hall, and 1 breakthrough community energy efficiency initiative: the Small Town Energy Program (“STEP”). STEP was developed with a mission to “create a model community energy transformation program that serves as a roadmap for other small towns across the U.S.” STEP first launched in January 2011 in UP and expanded in July 2012 to the neighboring communities of Hyattsville, Riverdale Park, and College Heights Estates, MD. STEP, which concluded in July 2013, was generously supported by a grant from the U.S. Department of Energy (DOE). The STEP model was designed for replication in other resource-constrained small towns similar to University Park - a sector largely neglected to date in federal and state energy efficiency programs. STEP provided a full suite of activities for replication, including: energy audits and retrofits for residential buildings, financial incentives, a community-based social marketing backbone and local community delivery partners. STEP also included the highly innovative use of an “Energy Coach” who worked one-on-one with clients throughout the program. Please see www.smalltownenergy.org for more information. In less than three years, STEP achieved the following results in University Park: • 30% of community households participated voluntarily in STEP; • 25% of homes received a Home Performance with ENERGY STAR assessment; • 16% of households made energy efficiency improvements to their home; • 64% of households proceeded with an upgrade after their assessment; • 9 Full Time Equivalent jobs were created or retained, and 39 contractors worked on STEP over the course of the project. Estimated Energy Savings - Program Totals kWh Electricity 204,407 Therms Natural Gas 24,800 Gallons of Oil 2,581 Total Estimated MMBTU Saved (Source Energy) 5,474 Total Estimated Annual Energy Cost Savings $61,343 STEP clients who

  20. Please take the 2012 NERSC Usr Survey (now closed)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Please take the 2012 NERSC Usr Survey Please take the 2012 NERSC Usr Survey (now closed) January 1, 2013 by Francesca Verdier Please take a few minutes to fill out NERSC's annual user survey. Your feedback is important because it allows us to judge the quality of our services, give DOE information on how we are doing, and point us to areas in which we can improve. The survey is on the web at the URL: https://www.nersc.gov/news-publications/publications-reports/user-surveys/2012/ The survey,

  1. Simplified Helium Refrigerator Cycle Analysis Using the `Carnot Step'

    SciTech Connect

    P. Knudsen; V. Ganni

    2006-05-01

    An analysis of the Claude form of an idealized helium liquefier for the minimum input work reveals the ''Carnot Step'' for helium refrigerator cycles. As the ''Carnot Step'' for a multi-stage polytropic compression process consists of equal pressure ratio stages; similarly for an idealized helium liquefier the ''Carnot Step'' consists of equal temperature ratio stages for a given number of expansion stages. This paper presents the analytical basis and some useful equations for the preliminary examination of existing and new Claude helium refrigeration cycles.

  2. Defining the needs for non-destructive assay of UF6 feed, product, and tails at gas centrifuge enrichment plants and possible next steps

    SciTech Connect

    Boyer, Brian D; Swinhoe, Martyn T; Moran, Bruce W; Lebrun, Alain

    2009-01-01

    Current safeguards approaches used by the IAEA at gas centrifuge enrichment plants (GCEPs) need enhancement in order to detect undeclared LEU production with adequate detection probability using non destructive assay (NDA) techniques. At present inspectors use attended systems, systems needing the presence of an inspector for operation, during inspections to verify the mass and {sup 235}U enrichment of UF{sub 6} bulk material used in the process of enrichment at GCEPS. The inspectors also take destructive assay (DA) samples for analysis off-site which provide accurate, on the order of 0.1 % to 0.5% uncertainty, data on the enrichment of the UF{sub 6} feed, tails, and product. However, DA sample taking is a much more labor intensive and resource intensive exercise for the operator and inspector. Furthermore, the operator must ship the samples off-site to the IAEA laboratory which delays the timeliness of the results and contains the possibility of the loss of the continuity of knowledge of the samples during the storage and transit of the material. Use of the IAEA's inspection sampling algorithm shows that while total sample size is fixed by the total population of potential samples and its intrinsic qualities, the split of the samples into NDA or DA samples is determined by the uncertainties in the NDA measurements. Therefore, the larger the uncertainties in the NDA methods, more of the sample taken must be DA samples. Since the DA sampling is arduous and costly, improvements in NDA methods would reduce the number of DA samples needed. Furthermore, if methods of on-site analysis of the samples could be developed that have uncertainties in the 1-2% range, a lot of the problems inherent in DA sampling could be removed. The use of an unattended system that could give an overview of the entire process giving complementary data on the enrichment process as well as accurate measures of enrichment and weights of the UF{sub 6} feed, tails, and product would be a major step

  3. Performance profiles of major energy producers 1992

    SciTech Connect

    Not Available

    1994-01-13

    Performance Profiles of Major Energy Producers 1992 is the sixteenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments, with particular reference to the 25 major energy companies (the FRS companies) required to report annually on Form EIA-28. Financial information is reported by major lines of business, including oil and gas production, petroleum refining and marketing, and other energy operations. Domestic and international operations are examined separately in this report. The data are presented in the context of key energy market developments with a view toward identifying changing strategies of corporate development and measuring the apparent success of current ongoing operations.

  4. Strategies of the major oil companies

    SciTech Connect

    Greene, W.N.

    1982-01-01

    This study identifies, documents, and analyzes the strategies of the seven largest oil companies in the world, collectively called the Majors (Exxon, Shell, Gulf, Mobil, Socal, Texaco, and BP). The period covered for each company begins at its origin, generally near 1900, and concludes in 1976. This study documents and analyzes all the major components of the long-term strategies of these companies since their origins. The policy components of each company's strategy are classified into six categories where major changes have occurred in the growth of the large-scale firm. These policy categories are geographic exapansion, size/scale of operations, vertical integration, horizontal combination, product and industry diversification, and administrative structure. With each category, policies can be compared between firms and overtime to illustrate similarities, differences, and changes in strategy. The main results are discussed.

  5. Jefferson Lab technology, capabilities take center stage in constructi...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    JLab staff prepare to load the medium cryomodule onto a flatbed semi for its road test. ... Prototype takes "test" road trip In October, a prototype SNS cryomodule was taken on a ...

  6. 50 CFR 216: Subpart I - General Regulations Governing Small Takes...

    OpenEI (Open Energy Information) [EERE & EIA]

    taking of small numbers of marine mammals by U.S. citizens who engage in a specified activity within a specified geographic region. Published NA Year Signed or Took Effect...

  7. Ramp Compression of Diamond to 5 TPa: Experiments Taking Carbon...

    Office of Scientific and Technical Information (OSTI)

    Title: Ramp Compression of Diamond to 5 TPa: Experiments Taking Carbon to the Thomas-Fermi-Dirac Regime Authors: Smith, R F ; Eggert, J H ; Jeanloz, R ; Duffy, T S ; Braun, D G ; ...

  8. Taking Science to School: NRC Recommendations for K-8 Science...

    Office of Scientific and Technical Information (OSTI)

    Taking Science to School: NRC Recommendations for K-8 Science Back to the OSTI News Listing for 2006 (AIP Bulletin) Based on the most recent research on learning and cognitive ...

  9. FWS - Habitat Conservation Plans and Incidental Take Permits...

    OpenEI (Open Energy Information) [EERE & EIA]

    webpage outlines the requirements for incidental take permits from the United States Fish and Wildlife Service. Author U.S. Fish and Wildlife Service Published U.S. Fish and...

  10. Pantex Takes a Green Approach to Cleaning Weapons Parts | National...

    National Nuclear Security Administration (NNSA)

    Takes a Green Approach to Cleaning Weapons Parts At NNSA's Pantex Plant in Amarillo, Texas, a new green approach to cleaning weapons parts was brought online recently at the...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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

  12. Hollett Takes on Renewable Power | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hollett Takes on Renewable Power Hollett Takes on Renewable Power January 6, 2015 - 11:41am Addthis Hollett speaks on the Energy Department's geothermal portfolio at the largest geothermal industry gathering of the year in Portland, Oregon, September 2014. Hollett speaks on the Energy Department's geothermal portfolio at the largest geothermal industry gathering of the year in Portland, Oregon, September 2014. Doug Hollett, director of the Geothermal Technologies Office (GTO), was promoted to

  13. Los Alamos National Laboratory's Bradbury Science Museum takes part in

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Blue Star Museums program Museum takes part in Blue Star Museums program LANL's Bradbury Science Museum takes part in Blue Star Museums program Program to host active duty military personnel and their families from Memorial Day, May 28, through Labor Day, Sept. 3. May 16, 2012 outside photo of the Bradbury Science Museum building Some 40 interactive exhibits trace the history of the WWII Manhattan Project, highlight Los Alamos Laboratory's current and historic research projects related to

  14. PPPL's MINDS Technology Takes Nuclear Detection to the Marketplace |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy PPPL's MINDS Technology Takes Nuclear Detection to the Marketplace PPPL's MINDS Technology Takes Nuclear Detection to the Marketplace October 20, 2011 - 5:25pm Addthis Charles Gentile (center) and other members of the MINDS team, including Ken Silber (right) and Bill Davis (left) work on new techniques to identify radionuclides. | Photo by Elle Starkman/Princeton Plasma Physics Laboratory Office of Communications Charles Gentile (center) and other members of the MINDS

  15. EECBG Success Story: Historic School Building Taking On New

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy-Efficient Role | Department of Energy Historic School Building Taking On New Energy-Efficient Role EECBG Success Story: Historic School Building Taking On New Energy-Efficient Role February 10, 2011 - 4:43pm Addthis Before and after of Baton Rouge Junior High School's complete renovation to integrate energy efficiency. | Courtesy of the Office of Weatherization and Intergovernmental Programs Before and after of Baton Rouge Junior High School's complete renovation to integrate energy

  16. Thomas Jefferson High Takes 2016 Virginia Science Bowl | Jefferson Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Takes 2016 Virginia Science Bowl Thomas Jefferson High School for Science & Technology Takes 2016 Virginia Science Bowl NEWPORT NEWS, Va., February 9, 2016 -- Eighteen teams arrived at Jefferson Lab bright and early and ready to compete in the Virginia Regional High School Science Bowl on Feb. 6. At the end of the day, Thomas Jefferson High School for Science and Technology (TJHSST), Alexandria, prevailed and will represent Virginia at the Department of Energy's National Science Bowl® (NSB)

  17. Strategic Financing Partnerships Help Jacksonville Program Take Loans From

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Buydown to Uptake | Department of Energy Strategic Financing Partnerships Help Jacksonville Program Take Loans From Buydown to Uptake Strategic Financing Partnerships Help Jacksonville Program Take Loans From Buydown to Uptake In early 2011, the ShopSmart with JEA program in Jacksonville, Florida, began offering an energy efficiency interest rate buydown incentive in an effort to provide more enticing and affordable loans for homeowners to finance energy efficiency upgrades. Using seed

  18. Jefferson Lab technology, capabilities take center stage in construction of

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    portion of DOE's Spallation Neutron Source accelerator | Jefferson Lab technology, capabilities take center stage in construction of portion of DOE's Spallation Neutron Source accelerator Medium beta cryomodule JLab staff prepare to load the medium β cryomodule onto a flatbed semi for its road test. Jefferson Lab technology, capabilities take center stage in construction of portion of DOE's Spallation Neutron Source accelerator By James Schultz January 27, 2003 Jefferson Lab is once again

  19. Taking Advantage of Qualified Energy Conservation Bonds | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Taking Advantage of Qualified Energy Conservation Bonds Taking Advantage of Qualified Energy Conservation Bonds This webinar, held on Sept. 22, 2010, provides information on qualified energy conservation bonds. Transcript Presentation (2.03 MB) More Documents & Publications Aggregating QECB Allocations and Using QECBs to Support the Private Sector: A Case Study on Massachusetts Making it Easier to Complete Clean Energy Projects with Qualified Energy Conservation Bonds (QECBs)

  20. Illinois CO2 Injection Project Moves Another Step Forward

    Energy.gov [DOE]

    The recent completion of a three-dimensional (3-D) seismic survey at a large Illinois carbon dioxide injection test site is an important step forward for the carbon capture and storage project's planned early 2011 startup.

  1. DOE Announces Steps to Strengthen Enforcement of Energy Efficiency Standards

    Energy.gov [DOE]

    Washington, DC - Today, the U.S. Department of Energy (DOE) announced three new steps to strengthen its ability to enforce energy efficiency standards.  For more information, see the full press...

  2. Guide to Community Energy Strategic Planning: Step 1

    Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic energy planning guide for state and local governments. This links to Step 1.

  3. NREL: Wind Research - One Step Closer to the Marketplace for...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    One Step Closer to the Marketplace for State-of-the-Art Wind Turbine Drivetrain Photo of ... drivetrain-the components of a wind turbine that convert the rotational energy of the ...

  4. Guide to Community Energy Strategic Planning: Step 5

    Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic energy planning guide for state and local governments. This links to Step 5.

  5. Guide to Community Energy Strategic Planning: Step 2

    Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic energy planning guide for state and local governments. This links to Step 2.

  6. Transcript of First Steps Toward Developing Renewable Energy...

    Energy Saver

    Transcript of First Steps Toward Developing Renewable Energy and Energy Efficiency on Tribal ... The cost share must come from non-Federal sources unless otherwise allowed by law. I ...

  7. Next Steps for the FCEV Learning Demonstration Project (Presentation)

    SciTech Connect

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

    2011-02-01

    This presentation summarizes project goals; vehicle and H2 station deployment status, critical performance compared to targets; highlights of latest vehicle and infrastructure analysis results and progress; learning demo next steps; highlights of partner activities and summary.

  8. Guide to Community Energy Strategic Planning: Step 3

    Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic energy planning guide for state and local governments. This links to Step 3.

  9. Montgomery to Step Down as Jefferson Lab Director | Jefferson Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Montgomery to Step Down as Jefferson Lab Director External Link: http://www6.sura.org/wp-content/uploads/2016/01/JSAMont12216Final.pdf By dchopard on Sat, 2016-01-23 18:5

  10. STEP 1: TO BE COMPLETED BY ALCOHOL TECHNICIAN

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technician: BAT Device: SALIVA BREATH* 15-Minute Wait: YES NO Screening Test: (For BREATH ... required in this step and checks the type of device (saliva or breath) being used. ...

  11. Guide to Community Energy Strategic Planning: Step 7

    Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic energy planning guide for state and local governments. This links to Step 7.

  12. Guide to Community Energy Strategic Planning: Step 9

    Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic energy planning guide for state and local governments. This links to Step 9.

  13. Stories of Discovery & Innovation: A Step Toward Artificial Photosynthesis

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    | U.S. DOE Office of Science (SC) A Step Toward Artificial Photosynthesis Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events DOE Announcements Publications History Contact BES Home 01.06.12 Stories of Discovery & Innovation: A Step Toward Artificial Photosynthesis Print Text Size: A A A Subscribe FeedbackShare Page EFRC researchers construct an artificial version of a bacterium's light-absorbing

  14. Energy Department Announces Progress, Next Steps on Improving the

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reliability of the Nation's Electric Grid with Synchrophasor Technology | Department of Energy Announces Progress, Next Steps on Improving the Reliability of the Nation's Electric Grid with Synchrophasor Technology Energy Department Announces Progress, Next Steps on Improving the Reliability of the Nation's Electric Grid with Synchrophasor Technology March 22, 2016 - 12:07pm Addthis Washington, DC - Today, as the first-ever International Synchrophasor Symposium continues in Atlanta, GA, the

  15. Institutional Change Process Step 1: Determine Goals | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1: Determine Goals Institutional Change Process Step 1: Determine Goals Graphic of the Institutional Change Continuous Improvement Process gear. The steps begin with Determine Goals and move to Assess Institutional Rules, Roles and Tools then to Develop Action Plan then to Implement Plan then finally to Measure and Evaluate. The process begins again with Determine Goals. Determine Goals Develop Action Plan Implement Plan Measure and Evaluate Assess Institutional Rules, Roles and Tools The first

  16. Institutional Change Process Step 2: Assess Institutional Rules, Roles, and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tools | Department of Energy 2: Assess Institutional Rules, Roles, and Tools Institutional Change Process Step 2: Assess Institutional Rules, Roles, and Tools Graphic of the Institutional Change Continuous Improvement Process gear. The steps begin with Determine Goals and move to Assess Institutional Rules, Roles and Tools then to Develop Action Plan then to Implement Plan then finally to Measure and Evaluate. The process begins again with Determine Goals. Determine Goals Develop Action Plan

  17. Institutional Change Process Step 4: Implement an Action Plan | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy 4: Implement an Action Plan Institutional Change Process Step 4: Implement an Action Plan Graphic of the Institutional Change Continuous Improvement Process gear. The steps begin with Determine Goals and move to Assess Institutional Rules, Roles and Tools then to Develop Action Plan then to Implement Plan then finally to Measure and Evaluate. The process begins again with Determine Goals. Determine Goals Develop Action Plan Implement Plan Measure and Evaluate Assess Institutional

  18. Fort Peck Tribes - First Steps Towards Renewable Energy Development

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tribes "First Steps Towards Renewable Energy Development" Presentation to the Presentation to the Tribal Energy Program Tribal Energy Program Denver, CO Denver, CO Eric Bruguier Tribal Executive Board Member Poplar, MT (406) 768 - 8319 October 20, 2005 October 20, 2005 Presentation Overview Project Overview Project Location Project Background Project Participants Project Activities Requested Technical Support Project Overview Requested the "First Steps" grant to complete: 1.

  19. An Important Step Forward for CCUS | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    An Important Step Forward for CCUS An Important Step Forward for CCUS November 20, 2012 - 1:29pm Addthis Schlumberger technicians and rig crew lowering monitoring instrumentation into a well. | Photo credit to the Illinois State Geological Survey. Schlumberger technicians and rig crew lowering monitoring instrumentation into a well. | Photo credit to the Illinois State Geological Survey. Thomas Johnson Technical Writer for the Office of Fossil Energy What are the key facts? CCUS has been widely

  20. Selective dissolution of halide perovskites as a step towards recycling

    Office of Scientific and Technical Information (OSTI)

    solar cells (Journal Article) | DOE PAGES Selective dissolution of halide perovskites as a step towards recycling solar cells Title: Selective dissolution of halide perovskites as a step towards recycling solar cells Most research on perovskite solar cells has focused on improving power-conversion efficiency and stability. However, if one could refurbish perovskite solar cells, their stability might not be a critical issue. From the perspective of cost effectiveness, if failed, perovskite

  1. Single Step Electrode Infiltration Process - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Advanced Materials Advanced Materials Find More Like This Return to Search Single Step Electrode Infiltration Process National Energy Technology Laboratory Contact NETL About This Technology Technology Marketing Summary Research is active on the patent pending technology titled, "Method of Forming Catalyst Layer by Single Step Infiltration." This invention is available for licensing and/or further collaborative research from the U.S. Department of Energy's National Energy Technology

  2. PPPL Director Stewart Prager Steps Down | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Director Stewart Prager Steps Down By Larry Bernard September 26, 2016 Tweet Widget Google Plus One Share on Facebook Stewart Prager (Photo by Elle Starkman/PPPL Office of Communications) Stewart Prager PRINCETON, New Jersey (Sept. 26, 2016) - Prof. Stewart Prager, a world renowned plasma physicist and passionate voice for a future of clean, abundant and benign energy fueled by fusion, has stepped down today from directorship of the national laboratory he has headed for the last eight years.

  3. Moab Uranium Mill Tailings Cleanup Project Steps into Spotlight at

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    International Meeting in Vienna | Department of Energy Uranium Mill Tailings Cleanup Project Steps into Spotlight at International Meeting in Vienna Moab Uranium Mill Tailings Cleanup Project Steps into Spotlight at International Meeting in Vienna October 22, 2012 - 12:00pm Addthis Moab Federal Project Director Donald Metzler presents at the Uranium Mining Remediation Exchange Group meeting in Germany in September 2011. Moab Federal Project Director Donald Metzler presents at the Uranium

  4. DOE Announces Additional Steps in Developing Sustainable Biofuels Industry

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy Steps in Developing Sustainable Biofuels Industry DOE Announces Additional Steps in Developing Sustainable Biofuels Industry October 7, 2008 - 4:14pm Addthis Releases Results from Preliminary Intermediate Blends Report, Continues Commitment of Commercial Scale Biorefinery, Announces $7 Million for New Biofuels Projects WASHINGTON - Secretary of Energy Samuel W. Bodman and Secretary of Agriculture Ed Schafer today released the National Biofuels Action Plan (NBAP). The

  5. Growth of Quantum Wires on Step-Bunched Substrate

    SciTech Connect

    Liu, Feng

    2005-02-01

    This proposal initiates a combined theoretical and experimental multidisciplinary research effort to explore a novel approach for growing metallic and magnetic nanowires on step-bunched semiconductor and dielectric substrates, and to lay the groundwork for understanding the growth mechanisms and the electronic, electrical, and magnetic properties of metallic and magnetic nanowires. The research will focus on four topics: (1) fundamental studies of step bunching and self-organization in a strained thin film for creating step-bunched substrates. (2) Interaction between metal adatoms (Al,Cu, and Ni) and semiconductor (Si and SiGe) and dielectric (CaF2) surface steps. (3) growth and characterization of metallic and magnetic nanowires on step-bunched templates. (4) fabrication of superlattices of nanowires by growing multilayer films. We propose to attack these problems at both a microscopic and macroscopic level, using state-of-the-art theoretical and experimental techniques. Multiscale (electronic-atomic-continuum) theories will be applied to investigate growth mechanisms of nanowires: mesoscopic modeling and simulation of step flow growth of strained thin films, in particular, step bunching and self-organization will be carried out within the framework of continuum linear elastic theory; atomistic calculation of interaction between metal adatoms and semiconductor and dielectric surface steps will be done by large-scale computations using first-principles total-energy methods. In parallel, thin films and nanowires will be grown by molecular beam epitaxy (MBE), and the resultant structure and morphology will be characterized at the atomic level up to micrometer range, using a combination of different surface/interface probes, including scanning tunneling microscopy (STM, atomic resolution), atomic force microscopy (AFM, nanometer resolution), low-energy electron microscopy (LEEM, micrometer resolution), reflectance high-energy electron diffraction (RHEED), and x

  6. Selective dissolution of halide perovskites as a step towards recycling

    Office of Scientific and Technical Information (OSTI)

    solar cells (Journal Article) | SciTech Connect Selective dissolution of halide perovskites as a step towards recycling solar cells Citation Details In-Document Search Title: Selective dissolution of halide perovskites as a step towards recycling solar cells Most research on perovskite solar cells has focused on improving power-conversion efficiency and stability. However, if one could refurbish perovskite solar cells, their stability might not be a critical issue. From the perspective of

  7. Guide to Community Energy Strategic Planning: Step 8

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8-1 March 2013 WHAT: An implementation blueprint sets out detailed information to put the final CESP actions in place, including who will be responsible for each action, what the specific deliverables will be, and when they will be accomplished. It also incorporates conclusions from the finance strategy (Step 7) and the plan to do ongoing monitoring and evaluation (Step 9). The implementation blueprint will be integrated in the Final CESP Report and can also be used as a standalone document in

  8. Microstructure of room temperature ionic liquids at stepped graphite electrodes

    DOE PAGES [OSTI]

    Feng, Guang; Li, Song; Zhao, Wei; Cummings, Peter T.

    2015-07-14

    Molecular dynamics simulations of room temperature ionic liquid (RTIL) [emim][TFSI] at stepped graphite electrodes were performed to investigate the influence of the thickness of the electrode surface step on the microstructure of interfacial RTILs. A strong correlation was observed between the interfacial RTIL structure and the step thickness in electrode surface as well as the ion size. Specifically, when the step thickness is commensurate with ion size, the interfacial layering of cation/anion is more evident; whereas, the layering tends to be less defined when the step thickness is close to the half of ion size. Furthermore, two-dimensional microstructure of ionmore » layers exhibits different patterns and alignments of counter-ion/co-ion lattice at neutral and charged electrodes. As the cation/anion layering could impose considerable effects on ion diffusion, the detailed information of interfacial RTILs at stepped graphite presented here would help to understand the molecular mechanism of RTIL-electrode interfaces in supercapacitors.« less

  9. The Status of the Construction of MICE Step IV

    SciTech Connect

    Snopok, P.; Overton, E.

    2014-07-01

    The International Muon Ionization Cooling Experiment will provide the demononstration ionization cooling. The experiment is being built in a series of Steps. Step IV, which consists of a tracking spectrometer upstream and downstream of an absorber/focus-coil module will be completed in early in 2015. In this configuration, the emittance of the muon beam upstream and downstream of the absorbed will be measured precisely allowing the emittance reduction and the factors that determine the ionization-cooling effect to be studied in detail. Each tracking spectrometer consists of a scintillating-fibre tracker placed within a 4 T field provided by the superconducting spectrometer solenoid. The muon beam is transported to the absorber/focus-coil module: a 22 liter volume of liquid hydrogen placed inside a superconducting focusing coil. The properties of lithium hydride, and possibly other absorber materials, will also be studied. All the components of Step IV have been manufactured and integration of the experiment in the MICE Hall at the Rutherford Appleton Laboratory is underway. The construction and performance of Step IV will be described. A full study of ionization cooling will be carried out with Step V of the experiment which will include a short 201 MHz linac module in which beam transport is achieved with a superconducting “coupling-coil”. The status of the preparation of the components of Step V of the experiment will be described briefly.

  10. Performance Profiles of Major Energy Producers

    Reports and Publications

    2011-01-01

    The information and analyses in Performance Profiles of Major Energy Producers is intended to provide a critical review, and promote an understanding, of the possible motivations and apparent consequences of investment decisions made by some of the largest corporations in the energy industry.

  11. New device steps toward isolating single electrons for quantum...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    If biochemists had access to a quantum computer, they could perfectly simulate the properties of new molecules to develop novel drugs in ways that would take the fastest existing ...

  12. It Takes More Than a Cow Bell to Lead a Team

    SciTech Connect

    Sickles, L.D.

    1999-01-20

    Leading an audit team goes beyond performance of the duties outlined in any requirement or training course. Anyone can memorize the steps to begin and to complete an audit, but it takes leadership to capitalize on the strengths of each team member and to interact with the auditee. Leadership has been written about and studied for many years. Principles and ideas developed by Covey, Senge, Peters, Blanchard, Hersey, Drucker, Yuki and many, many more but they all come down to some basic issues. There is no magic formula. There are theories and models that when applied work in one situation. Some theories and methodologies work better than others depending on the situation. The presentation today looks at leadership from the perspective of the lead auditor, as he/she has to guide the audit process and deal with many personalities from the audit team to the people being interviewed, Each situation is different, each audit team is different, each audit is unique. The basic principles are applied but it takes understanding leadership to have a successful audit. Applying the Situational Leadership model will enable you to be a good and effective leader and capitalize on the strengths of each team member. It is an invaluable asset to add to your communication toolbox. So let's put our bells on the shelf and put on our learning caps.

  13. QER- Comment of Neal Major Jameson

    Office of Energy Efficiency and Renewable Energy (EERE)

    It has come to my attention that the Shale Gas Tennessee Pipeline is proposed to pass through several different protected properties in Massachusetts. This is an outrage. Such a pipeline, I feel, is questionable in the best of circumstances, but to run the risk of passing it through several pristine properties is a risk that should not, in good conscience, be considered. I am asking that you please reconsider the proposed course for this pipeline. Sincerely, Neal Major Jameson

  14. Performance profiles of major energy producers, 1997

    SciTech Connect

    1999-01-01

    The energy industry generally and petroleum and natural gas operations in particular are frequently reacting to a variety of unsettling forces. Falling oil prices, economic upswings, currency devaluations, increasingly rigorous environmental quality standards, deregulation of electricity markets, and continued advances in exploration and production technology were among the challenges and opportunities to the industry in 1997. To analyze the extent to which these and other developments have affected energy industry financial and operating performance, strategies, and industry structure, the Energy Information Administration (EIA) maintains the Financial Reporting Systems (FRS). Through Form EIA-28, major US energy companies annually report to the FRS. Financial and operating information is reported by major lines of business, including oil and gas production (upstream), petroleum refining and marketing (downstream), other energy operations, and nonenergy business. Performance Profiles of Major Producers 1997 examines the interplays of energy markets, companies` strategies, and government policies (in 1997 and in historical context) that gave rise to the results given here. The report also analyzes other key aspects of energy company financial performance as seen through the multifaceted lens provided by the FRS data and complementary data for industry overall. 41 figs., 77 tabs.

  15. Assessing land take by urban development and its impact on carbon storage: Findings from two case studies in Italy

    SciTech Connect

    Sallustio, L.; Quatrini, V.; Geneletti, D.; Corona, P.; Marchetti, M.

    2015-09-15

    Highlights: • We tested a new methodology for monitoring land take and its effects on C storage. • The ecological impact of urban growth derives from the previous land use. • C loss increases with the naturalness of the territory. • Different urban assets may imply different forms of land take containment. Land take due to urbanization triggers a series of negative environmental impacts with direct effects on quality of life for people living in cities. Changes in ecosystem services are associated with land take, among which is the immediate C loss due to land use conversion. Land use change monitoring represents the first step in quantifying land take and its drivers and impacts. To this end, we propose an innovative methodology for monitoring land take and its effects on ecosystem services (in particular, C loss) under multi-scale contexts. The devised approach was tested in two areas with similar sizes, but different land take levels during the time-span 1990–2008 in Central Italy (the Province of Rome and the Molise Region). The estimates of total coverage of built up areas were calculated using point sampling. The area of the urban patches including each sampling point classified as built up areas in the year 1990 and/or in the year 2008 is used to estimate total abundance and average area of built up areas. Biophysical and economic values for carbon loss associated with land take were calculated using InVEST. Although land take was 7–8 times higher in the Province of Rome (from 15.1% in 1990 to 20.4% in 2008) than in Molise region, our findings show that its relative impact on C storage is higher in the latter, where the urban growth consistently affects not only croplands but also semi-natural land uses such as grasslands and other wooded lands. The total C loss due to land take has been estimated in 1.6 million Mg C, corresponding to almost 355 million €. Finally, the paper discusses the main characteristics of urban growth and their

  16. Wind Taking Flight in Oregon | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Taking Flight in Oregon Wind Taking Flight in Oregon February 12, 2013 - 6:49pm Addthis The Deputy Secretary tours Oregon’s Caithness Shepherds Flat wind farm, which is able to create up to 845 megawatts of emission-free wind power (enough electricity to power nearly 260,000 homes). The Deputy Secretary tours Oregon's Caithness Shepherds Flat wind farm, which is able to create up to 845 megawatts of emission-free wind power (enough electricity to power nearly 260,000 homes). Daniel B.

  17. Take the the Annual NERSC Survey - Closes January 31

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Take the the Annual NERSC Survey Take the the Annual NERSC Survey - Closes January 31 January 9, 2014 by Francesca Verdier User input on the annual NERSC survey is important to us. We use the survey to help us set priorities and to get a realistic view of which things are going well and which need more attention. Here is the link to the survey, which closes January 31: https://www.nersc.gov/news-publications/publications-reports/user-surveys/2013/ Subscribe via RSS Subscribe Browse by Date

  18. EV Charging Stations Take Off Across America | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EV Charging Stations Take Off Across America EV Charging Stations Take Off Across America November 19, 2012 - 12:14pm Addthis This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's shops, restaurants, spas and art galleries. | Photo courtesy of Port of Skamania. This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's

  19. Solar Oven, Take One: FAIL | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oven, Take One: FAIL Solar Oven, Take One: FAIL June 15, 2011 - 11:56am Addthis Our homemade solar oven. | Courtesy of Moon Choe Our homemade solar oven. | Courtesy of Moon Choe Moon Choe EERE Summer Intern The first time I ever saw solar cookers was on the news in the summer of 2009 (though that would make it their winter, as I was living in Chile at the time), as part of a development project in the north, which is mostly desert. I had no idea solar cookers were so markedly simple in all

  20. Taking Battery Technology from the Lab to the Big City

    ScienceCinema

    Banerjee, Sanjoy; Shmukler, Michael; Martin, Cheryl

    2014-01-10

    Urban Electric Power, a startup formed by researchers from the City University of New York (CUNY) Energy Institute, is taking breakthroughs in battery technology from the lab to the market. With industry and government funding, including a grant from the Energy Department, Urban Electric Power developed a zinc-nickel oxide battery electrolyte that circulates constantly, eliminating dendrite formation and preventing battery shortages. Their new challenge is to take this technology to the market, where they can scale up the batteries for reducing peak energy demand in urban areas and storing variable renewable electricity.

  1. Taking Battery Technology from the Lab to the Big City

    SciTech Connect

    Banerjee, Sanjoy; Shmukler, Michael; Martin, Cheryl

    2013-07-29

    Urban Electric Power, a startup formed by researchers from the City University of New York (CUNY) Energy Institute, is taking breakthroughs in battery technology from the lab to the market. With industry and government funding, including a grant from the Energy Department, Urban Electric Power developed a zinc-nickel oxide battery electrolyte that circulates constantly, eliminating dendrite formation and preventing battery shortages. Their new challenge is to take this technology to the market, where they can scale up the batteries for reducing peak energy demand in urban areas and storing variable renewable electricity.

  2. First NESAP Post-doc Takes on BoxLib

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    First NESAP Post-doc Takes on BoxLib First NESAP Post-doc Takes on BoxLib Brian Friesen to Work with Ann Almgren's Group in CCSE June 22, 2015 brianfriesenphoto Brian Friesen, PhD The first of eight post-doctoral researchers participating in the NERSC Exascale Science Applications Program (NESAP) is now working full time at NERSC. Brian Friesen, a graduate student in computational astrophysics at the University of Oklahoma, joined the NESAP team May 18. He's been assigned to Ann Almgren's group

  3. DC Students Take On Regional Science Bowl Competition | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy DC Students Take On Regional Science Bowl Competition DC Students Take On Regional Science Bowl Competition March 10, 2014 - 4:47pm Addthis The high school regional science bowl competition was held on Saturday, February 22, 2014 at the U.S. Department of Energy. The winning team was Woodrow Wilson High School. The high school regional science bowl competition was held on Saturday, February 22, 2014 at the U.S. Department of Energy. The winning team was Woodrow Wilson High School.

  4. Take a Closer Look at the Brain | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Take a Closer Look at the Brain Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Take a Closer Look at the Brain Worldwide, more than 450 million people are living with compromised brain health. GE Global Research scientists, along with our medical and academic partners, are asking the big questions to drive neuroscience

  5. The Path a Proton Takes Through a Fuel Cell Membrane

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The Path a Proton Takes Through a Fuel Cell Membrane The Path a Proton Takes Through a Fuel Cell Membrane October 11, 2012 Linda Vu, lvu@lbl.gov, +1 510 495 2402 Ram.jpg The cover represents the environment around the side chain. The right side is the water network that exists between the sulfonate groups shown in yellow. The left side is the short chain with the sulfonate group. Many experts believe that fuel cells may someday serve as revolutionary clean energy conversion devices for

  6. Major DOE Biofuels Project Locations | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Biomass Program Major DOE Biofuels Project Locations in the United States Major DOE Biofuels Project Locations (63.81 KB) More Documents & Publications Major DOE Biofuels Project Locations Major DOE Biofuels Project Locations Algal Biofuel Technologies

  7. Accuracy-based time step criteria for solving parabolic equations

    SciTech Connect

    Mohtar, R.; Segerlind, L.

    1995-12-31

    Parabolic equations govern many transient engineering problems. Space integration using finite element or finite difference methods changes the parabolic partial differential equation into an ordinary differential equation. Time integration schemes are needed to solve the later equation. In order to accurately perform the later integration a proper time step must be provided. Time step estimates based on a stability criteria have been prescribed in the literature. The following paper presents time step estimates that satisfy stability as well as accuracy criteria. These estimates were correlated to the Froude and Courant Numbers. The later criteria were found to be overly conservative for some integration schemes. Suggestions as to which time integration scheme is the best to use are also presented.

  8. Locke, Chu Announce Significant Steps in Smart Grid Development |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Locke, Chu Announce Significant Steps in Smart Grid Development Locke, Chu Announce Significant Steps in Smart Grid Development May 18, 2009 - 12:00am Addthis WASHINGTON - U.S. Commerce Secretary Gary Locke and U.S. Energy Secretary Steven Chu today announced significant progress that will help expedite development of a nationwide "smart" electric power grid. A Smart Grid would replace the current, outdated system and employ real-time, two-way communication

  9. Wollaston prism phase-stepping point diffraction interferometer and method

    DOEpatents

    Rushford, Michael C.

    2004-10-12

    A Wollaston prism phase-stepping point diffraction interferometer for testing a test optic. The Wollaston prism shears light into reference and signal beams, and provides phase stepping at increased accuracy by translating the Wollaston prism in a lateral direction with respect to the optical path. The reference beam produced by the Wollaston prism is directed through a pinhole of a diaphragm to produce a perfect spherical reference wave. The spherical reference wave is recombined with the signal beam to produce an interference fringe pattern of greater accuracy.

  10. A Critical Step Toward Sustainable Nuclear Fuel Disposal | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy A Critical Step Toward Sustainable Nuclear Fuel Disposal A Critical Step Toward Sustainable Nuclear Fuel Disposal January 26, 2012 - 2:30pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy The Blue Ribbon Commission on America's Nuclear Future was formed at the direction of the President to conduct a comprehensive review of polices for managing the back end of the nuclear fuel cycle. If we are going to ensure that the United States remains at the forefront of nuclear

  11. MAJOR OIL PLAYS IN UTAH AND VICINITY

    SciTech Connect

    Thomas C. Chidsey, Jr.

    2003-01-01

    Utah oil fields have produced a total of 1.2 billion barrels (191 million m{sup 3}). However, the 15 million barrels (2.4 million m{sup 3}) of production in 2000 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play; locations of major oil pipelines; descriptions of reservoir outcrop analogs; and identification and discussion of land use constraints. All play maps, reports, databases, and so forth, produced for the project will be published in interactive, menu-driven digital (web-based and compact disc) and hard-copy formats. This report covers research activities for the first quarter of the first project year (July 1 through September 30, 2002). This work included producing general descriptions of Utah's major petroleum provinces, gathering field data, and analyzing best practices in the Utah Wyoming thrust belt. Major Utah oil reservoirs and/or source rocks are found in Devonian through Permian, Jurassic, Cretaceous, and Tertiary rocks. Stratigraphic traps include carbonate buildups and fluvial-deltaic pinchouts, and structural traps include basement-involved and detached faulted anticlines. Best practices used in Utah's oil fields consist of waterflood, carbon-dioxide flood, gas-injection, and horizontal drilling programs. Nitrogen injection and horizontal drilling

  12. Major Communications Report May 28, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    May 28, 2009 Major Communications Report May 28, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of May 28, 2009. DOE_Major_Communications_05282009.xls (238 KB) More Documents & Publications Major Communications Report May 5, 2009 Major Communications Report April 17

  13. Atlas of major Appalachian basin gas plays

    SciTech Connect

    Aminian, K.; Avary, K.L.; Baranoski, M.T.; Flaherty, K.; Humphreys, M.; Smosna, R.A.

    1995-06-01

    This regional study of gas reservoirs in the Appalachian basin has four main objectives: to organize all of the -as reservoirs in the Appalachian basin into unique plays based on common age, lithology, trap type and other geologic similarities; to write, illustrate and publish an atlas of major gas plays; to prepare and submit a digital data base of geologic, engineering and reservoir parameters for each gas field; and technology transfer to the oil and gas industry during the preparation of the atlas and data base.

  14. Office of Environmental Management MAJOR CONTRACTS SUMMARY

    Office of Environmental Management (EM)

    Environmental Management MAJOR CONTRACTS SUMMARY As of 10/11/2016 Page 1 of 12 Site Contract Description Contractor and Contract Number Current Contract Period Total Value Contract Type Carlsbad Field Office Waste Isolation Pilot Project Management and Operating Contract Nuclear Waste Partnership, LLC DE-EM0001971 Base Period: 10/01/2012 to 09/30/2017 Option 1 (1 Year): 10/01/2017 to 09/30/2018 Option 2 (4 Years): 10/01/2018 to 09/30/2022 $1.9B Cost Plus Award Fee Carlsbad Technical Assistance

  15. Taking a walk in a pollinator garden | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Taking a walk in a pollinator garden Wednesday, June 22, 2016 - 1:10pm June 20-26 is National Pollinator Week. To celebrate, we took a walk in a nearby garden dedicated to the pollinators that make much of the natural beauty we see possible. Learn more about National Pollinator Week. Related Topics headquarters nature

  16. ORNL takes energy-efficient housing to a new level

    ScienceCinema

    None

    2010-01-08

    Oak Ridge National Laboratory, TVA and the Department of Energy are taking energy-saving research into a West Knox County neighborhood. In the Campbell Creek subdivision, ORNL researchers have helped builders to construct three homes with three different levels of energy-saving features.

  17. Selecting major Appalachian basin gas plays

    SciTech Connect

    Patchen, D.G.; Nuttall, B.C.; Baranoski, M.T.; Harper, J.A.; Schwietering, J.F.; Van Tyne, A.; Aminian, K.; Smosna, R.A.

    1992-01-01

    Under a cooperative agreement with the Morgantown Energy Technology Center (METC) the Appalachian Oil and Natural Gas Research Consortium (AONGRC) is preparing a geologic atlas of the major gas plays in the Appalachian basin, and compiling a database for all fields in each geologic play. the first obligation under this agreement was to prepare a topical report that identifies the major gas plays, briefly describes each play, and explains how the plays were selected. Four main objectives have been defined for this initial task: assign each gas reservoir to a geologic play, based on age, trap type, degree of structural control, and depositional environment; organize all plays into geologically-similar groups based on the main criteria that defines each play; prepare a topical report for METC; and transfer this technology to industry through posters and talks at regional geological and engineering meetings including the Appalachian Petroleum Geology Symposium, Northeastern Section meeting of the Geological Society of America, the METC Gas Contractors Review meeting, the Kentucky Oil and Gas Association, and the Appalachian Energy Group.

  18. Selecting major Appalachian basin gas plays

    SciTech Connect

    Patchen, D.G.; Nuttall, B.C.; Baranoski, M.T.; Harper, J.A.; Schwietering, J.F.; Van Tyne, A.; Aminian, K.; Smosna, R.A.

    1992-06-01

    Under a cooperative agreement with the Morgantown Energy Technology Center (METC) the Appalachian Oil and Natural Gas Research Consortium (AONGRC) is preparing a geologic atlas of the major gas plays in the Appalachian basin, and compiling a database for all fields in each geologic play. the first obligation under this agreement was to prepare a topical report that identifies the major gas plays, briefly describes each play, and explains how the plays were selected. Four main objectives have been defined for this initial task: assign each gas reservoir to a geologic play, based on age, trap type, degree of structural control, and depositional environment; organize all plays into geologically-similar groups based on the main criteria that defines each play; prepare a topical report for METC; and transfer this technology to industry through posters and talks at regional geological and engineering meetings including the Appalachian Petroleum Geology Symposium, Northeastern Section meeting of the Geological Society of America, the METC Gas Contractors Review meeting, the Kentucky Oil and Gas Association, and the Appalachian Energy Group.

  19. Short-term Time Step Convergence in a Climate Model

    SciTech Connect

    Wan, Hui; Rasch, Philip J.; Taylor, Mark; Jablonowski, Christiane

    2015-02-11

    A testing procedure is designed to assess the convergence property of a global climate model with respect to time step size, based on evaluation of the root-mean-square temperature difference at the end of very short (1 h) simulations with time step sizes ranging from 1 s to 1800 s. A set of validation tests conducted without sub-grid scale parameterizations confirmed that the method was able to correctly assess the convergence rate of the dynamical core under various configurations. The testing procedure was then applied to the full model, and revealed a slow convergence of order 0.4 in contrast to the expected first-order convergence. Sensitivity experiments showed without ambiguity that the time stepping errors in the model were dominated by those from the stratiform cloud parameterizations, in particular the cloud microphysics. This provides a clear guidance for future work on the design of more accurate numerical methods for time stepping and process coupling in the model.

  20. Subharmonic structure of Shapiro steps in frustrated superconducting arrays

    SciTech Connect

    Kim, S.; Kim, B.J.; Choi, M.Y.

    1995-11-01

    Two-dimensional superconducting arrays with combined direct and alternating applied currents are studied both analytically and numerically. In particular, we investigate in detail current-voltage characteristics of a square array with 1/2 flux quantum per plaquette and triangular arrays with 1/2 and 1/4 flux quantum per plaquette. At zero temperature reduced equations of motion are obtained through the use of the translational symmetry present in the systems. The reduced equations lead to a series of subharmonic steps in addition to the standard integer and fractional giant Shapiro steps, producing devil`s staircase structure. This devil`s staircase structure reflects the existence of dynamically generated states in addition to the states originating from degenerate ground states in equilibrium. Widths of the subharmonic steps as functions of the amplitudes of alternating currents display Bessel-function-type behavior. We also present results of extensive numerical simulations, which indeed reveal the subharmonic steps together with their stability against small thermal fluctuations. Implications for topological invariance are also discussed.

  1. Institutional Change Process Step 2: Identify Rules, Roles, and Tools

    Office of Energy Efficiency and Renewable Energy (EERE)

    After determining your institutional change sustainability goals, the next step is to analyze the context within which these goals are to be achieved. Start by identifying the organizational rules, roles, and tools that shape the current context and may influence success in achieving these goals. Identifying the linkages among rules, roles, and tools and how they interact will help in implementing solutions for success.

  2. Short-term time step convergence in a climate model

    DOE PAGES [OSTI]

    Wan, Hui; Rasch, Philip J.; Taylor, Mark; Jablonowski, Christiane

    2015-02-11

    A testing procedure is designed to assess the convergence property of a global climate model with respect to time step size, based on evaluation of the root-mean-square temperature difference at the end of very short (1 h) simulations with time step sizes ranging from 1 s to 1800 s. A set of validation tests conducted without sub-grid scale parameterizations confirmed that the method was able to correctly assess the convergence rate of the dynamical core under various configurations. The testing procedure was then applied to the full model, and revealed a slow convergence of order 0.4 in contrast to themoreexpected first-order convergence. Sensitivity experiments showed without ambiguity that the time stepping errors in the model were dominated by those from the stratiform cloud parameterizations, in particular the cloud microphysics. This provides a clear guidance for future work on the design of more accurate numerical methods for time stepping and process coupling in the model.less

  3. Short-term Time Step Convergence in a Climate Model

    DOE PAGES [OSTI]

    Wan, Hui; Rasch, Philip J.; Taylor, Mark; Jablonowski, Christiane

    2015-02-11

    A testing procedure is designed to assess the convergence property of a global climate model with respect to time step size, based on evaluation of the root-mean-square temperature difference at the end of very short (1 h) simulations with time step sizes ranging from 1 s to 1800 s. A set of validation tests conducted without sub-grid scale parameterizations confirmed that the method was able to correctly assess the convergence rate of the dynamical core under various configurations. The testing procedure was then applied to the full model, and revealed a slow convergence of order 0.4 in contrast to themore » expected first-order convergence. Sensitivity experiments showed without ambiguity that the time stepping errors in the model were dominated by those from the stratiform cloud parameterizations, in particular the cloud microphysics. This provides a clear guidance for future work on the design of more accurate numerical methods for time stepping and process coupling in the model.« less

  4. The Blue Ribbon Commission Offers Strong Step Forward

    Energy.gov [DOE]

    The interim report issued today is a strong step toward finding a workable solution to the challenges of the back end of the fuel cycle. The Obama Administration continues to believe that nuclear energy has an important role to play as America moves to a clean energy future.

  5. STEP 1: TO BE COMPLETED BY ALCOHOL TECHNICIAN

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7 (05-2016) OMB Control No. 1910-5122 U.S. Department of Energy (DOE) Human Reliability Program (HRP) Alcohol Testing (Instructions for completing this form are attached.) STEP 1: TO BE COMPLETED BY ALCOHOL TECHNICIAN A. Employee Name __________________________________________________________________ (Print) First M.I. Last B. Employee ID No. __________________________________________________________ C. Employer Name __________________________________________________________

  6. MAJOR OIL PLAYS IN UTAH AND VICINITY

    SciTech Connect

    Thomas C. Chidsey Jr; Craig D. Morgan; Roger L. Bon

    2003-07-01

    Utah oil fields have produced over 1.2 billion barrels (191 million m{sup 3}). However, the 13.7 million barrels (2.2 million m{sup 3}) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play; locations of major oil pipelines; descriptions of reservoir outcrop analogs; and identification and discussion of land use constraints. All play maps, reports, databases, and so forth, produced for the project will be published in interactive, menu-driven digital (web-based and compact disc) and hard-copy formats. This report covers research activities for the third quarter of the first project year (January 1 through March 31, 2003). This work included gathering field data and analyzing best practices in the eastern Uinta Basin, Utah, and the Colorado portion of the Paradox Basin. Best practices used in oil fields of the eastern Uinta Basin consist of conversion of all geophysical well logs into digital form, running small fracture treatments, fingerprinting oil samples from each producing zone, running spinner surveys biannually, mapping each producing zone, and drilling on 80-acre (32 ha) spacing. These practices ensure that induced fractures do not extend vertically out of the intended zone, determine the percentage each zone contributes to the overall

  7. Final Report for High Latitude Climate Modeling: ARM Takes Us...

    Office of Scientific and Technical Information (OSTI)

    The main thrust of this project was to devise a method by which the majority of North ... found in the Arctic using the ARM North Slope of Alaska (NSA) data. less ...

  8. MAJOR OIL PLAYS IN UTAH AND VICINITY

    SciTech Connect

    Thomas C. Chidsey; Craig D. Morgan; Kevin McClure; Grant C. Willis

    2003-09-01

    Utah oil fields have produced over 1.2 billion barrels (191 million m{sup 3}). However, the 13.7 million barrels (2.2 million m{sup 3}) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play; locations of major oil pipelines; descriptions of reservoir outcrop analogs; and identification and discussion of land use constraints. All play maps, reports, databases, and so forth, produced for the project will be published in interactive, menu-driven digital (web-based and compact disc) and hard-copy formats. This report covers research activities for the fourth quarter of the first project year (April 1 through June 30, 2003). This work included describing outcrop analogs to the Jurassic Nugget Sandstone and Pennsylvanian Paradox Formation, the major oil producers in the thrust belt and Paradox Basin, respectively. Production-scale outcrop analogs provide an excellent view, often in three dimensions, of reservoir-facies characteristics and boundaries contributing to the overall heterogeneity of reservoir rocks. They can be used as a ''template'' for evaluation of data from conventional core, geophysical and petrophysical logs, and seismic surveys. The Nugget Sandstone was deposited in an extensive dune field that extended from Wyoming to Arizona. Outcrop

  9. Major Communications Report April 17, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    17, 2009 Major Communications Report April 17, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of April 17, 2009. DOE_Major_Communications_04172009.xls (133 KB) More Documents & Publications Major Communications Report May 5, 2009 Major Communications Report April 30, 2009 Major Communications Report April 28

  10. Major Communications Report April 28, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    28, 2009 Major Communications Report April 28, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of April 28, 2009. DOE_Major_Communications_04282009.xls (163 KB) More Documents & Publications Major Communications Report April 17, 2009 Major Communications Report May 5, 2009 Major Communications Report April 30

  11. Major Communications Report April 30, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    30, 2009 Major Communications Report April 30, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of April 30, 2009. DOE_Major_Communications_04302009.xls (174.5 KB) More Documents & Publications Major Communications Report April 17, 2009 Major Communications Report May 5, 2009 Major Communications Report April 28

  12. Major Communications Report May 5, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5, 2009 Major Communications Report May 5, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of May 5, 2009. DOE_Major_Communications_05052009.xls (183.5 KB) More Documents & Publications Major Communications Report April 17, 2009 Major Communications Report April 30, 2009 Major Communications Report April 28

  13. Major Communications Report May 7, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7, 2009 Major Communications Report May 7, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of May 7, 2009. DOE_Major_Communications_05072009.xls (195.5 KB) More Documents & Publications Major Communications Report April 17, 2009 Major Communications Report May 5, 2009 Major Communications Report April 30

  14. Major Oil Plays in Utah and Vicinity

    SciTech Connect

    Thomas C. Chidsey; Craig D. Morgan; Kevin McClure; Douglas A. Sprinkel; Roger L. Bon; Hellmut H. Doelling

    2003-12-31

    Utah oil fields have produced over 1.2 billion barrels (191 million m{sup 3}). However, the 13.7 million barrels (2.2 million m{sup 3}) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; locations of major oil pipelines; identification and discussion of land-use constraints; descriptions of reservoir outcrop analogs; and summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play. This report covers research activities for the sixth quarter of the project (October 1 through December 31, 2003). This work included describing outcrop analogs for the Jurassic Twin Creek Limestone and Mississippian Leadville Limestone, major oil producers in the thrust belt and Paradox Basin, respectively, and analyzing best practices used in the southern Green River Formation play of the Uinta Basin. Production-scale outcrop analogs provide an excellent view of reservoir petrophysics, facies characteristics, and boundaries contributing to the overall heterogeneity of reservoir rocks. They can be used as a ''template'' for evaluation of data from conventional core, geophysical and petrophysical logs, and seismic surveys. In the Utah/Wyoming thrust belt province, the Jurassic Twin Creek Limestone produces from subsidiary closures along major ramp anticlines where the low-porosity limestone beds are extensively fractured and sealed

  15. NREL: News - Innovative Utility Takes to the Wind

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Innovative Utility Takes to the Wind Golden, Colo., July 19, 2002 Waverly Wins National Award Named for NREL's Founding Director Waverly Light and Power, the municipal utility for Waverly, Iowa, which has helped lead the way for wind energy development across the Midwest, has been awarded the 2002 Paul Rappaport Renewable Energy and Energy Efficiency Award by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). NREL inaugurated the national award this year in celebration

  16. Taking another look at the atmosphere | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Chemist Steve Klippenstein Chemist Steve Klippenstein Taking another look at the atmosphere By Jared Sagoff * September 24, 2012 Tweet EmailPrint Even on a relatively calm day, the Earth's atmosphere is a swirling mix of gases that react faster than the human eye can see. In order to model these reactions, scientists have generally simplified the problem by treating them as occurring sequentially. However, a new study by researchers at the U.S. Department of Energy's Argonne National Laboratory

  17. Teachers take time to prepare for RoboRAVE

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Teachers Prepare For RoboRAVE Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Teachers take time to prepare for RoboRAVE The games challenge students to design working robots. February 1, 2013 dummy image Read our archives. Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email Both Los Alamos National Laboratory and Los Alamos National Security, LLC provide

  18. Your Opportunity to Enroll is Limited - Take Control Today!

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Opportunity to Enroll is Limited - Take Control Today! UltimateAdvisor ® Affordable Legal Counsel for Everyday Life Matters Get Freedom and Control to Embrace Life's Opportunities As you go through life, personal distractions and time-consuming situations - a dispute over a cell phone contract, refinancing your home - can come with legal implications or financial impact. Now there's somewhere to turn to for help with UltimateAdvisor. When you need legal help, don't waste time looking for the

  19. Thomas Jefferson High School takes regional Science Bowl competition at

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    JLab for 4th year running | Jefferson Lab takes regional Science Bowl competition at JLab for 4th year running Science Bowl Results: Thomas Jefferson High School for Science and Technology The Thomas Jefferson High School for Science and Technology Science Bowl 2005 team includes (front row, left to right): Coach Sharon Baker, Charlotte Seid, Sam Lederer and Lisa Marrone, and (back row, l. to r.): Matthew Isakowitz and Logan Kearsley. Photos by Steve Gagnon, JLab Science Education Thomas

  20. Workplace Charging Challenge Progress Update 2014: Employers Take Charge

    Alternative Fuels and Advanced Vehicles Data Center

    Progress Update 2014: Employers Take Charge U.S. Department of Energy's EV Everywhere Workplace 2 As the Workplace Charging Challenge nears its second anniversary, I am pleased to reflect on the continued rapid advancement of plug-in electric vehicles (PEVs), the exciting progress to date of our partners and ambassadors, and the phenomenal growth in the number of organizations that have joined the Challenge since its inception. What began as a commitment by 13 founding employer partners has now

  1. Major Oil Plays In Utah And Vicinity

    SciTech Connect

    Thomas Chidsey

    2007-12-31

    Utah oil fields have produced over 1.33 billion barrels (211 million m{sup 3}) of oil and hold 256 million barrels (40.7 million m{sup 3}) of proved reserves. The 13.7 million barrels (2.2 million m3) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. However, in late 2005 oil production increased, due, in part, to the discovery of Covenant field in the central Utah Navajo Sandstone thrust belt ('Hingeline') play, and to increased development drilling in the central Uinta Basin, reversing the decline that began in the mid-1980s. The Utah Geological Survey believes providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming can continue this new upward production trend. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios include descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; locations of major oil pipelines; identification and discussion of land-use constraints; descriptions of reservoir outcrop analogs; and summaries of the state-of-the-art drilling, completion, and secondary/tertiary recovery techniques for each play. The most prolific oil reservoir in the Utah/Wyoming thrust belt province is the eolian, Jurassic Nugget Sandstone, having produced over 288 million barrels (46 million m{sup 3}) of oil and 5.1 trillion cubic feet (145 billion m{sup 3}) of gas. Traps form on discrete subsidiary closures along major ramp anticlines where the depositionally heterogeneous Nugget is also extensively fractured. Hydrocarbons in Nugget reservoirs were generated from subthrust Cretaceous source rocks. The seals for the producing horizons are overlying argillaceous and gypsiferous beds in the

  2. EM Major Contracts Awarded Since 2006 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Major Contracts Awarded Since 2006 EM Major Contracts Awarded Since 2006 See details about EM's major contracts Awarded Major Contracts Since 2006 (40.3 KB) More Documents & Publications Major Contracts Summary Service Contract Inventory Contractor Fee Payments - Small Sites

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    Commitments by States, Local Governments, School Districts Total 300 Million Sq. Feet, Will Cut Energy Costs, Reduce Pollution and Create Jobs

  4. TU-C-BRE-11: 3D EPID-Based in Vivo Dosimetry: A Major Step Forward Towards Optimal Quality and Safety in Radiation Oncology Practice

    SciTech Connect

    Mijnheer, B; Mans, A; Olaciregui-Ruiz, I; Rozendaal, R; Spreeuw, H; Herk, M van

    2014-06-15

    Purpose: To develop a 3D in vivo dosimetry method that is able to substitute pre-treatment verification in an efficient way, and to terminate treatment delivery if the online measured 3D dose distribution deviates too much from the predicted dose distribution. Methods: A back-projection algorithm has been further developed and implemented to enable automatic 3D in vivo dose verification of IMRT/VMAT treatments using a-Si EPIDs. New software tools were clinically introduced to allow automated image acquisition, to periodically inspect the record-and-verify database, and to automatically run the EPID dosimetry software. The comparison of the EPID-reconstructed and planned dose distribution is done offline to raise automatically alerts and to schedule actions when deviations are detected. Furthermore, a software package for online dose reconstruction was also developed. The RMS of the difference between the cumulative planned and reconstructed 3D dose distributions was used for triggering a halt of a linac. Results: The implementation of fully automated 3D EPID-based in vivo dosimetry was able to replace pre-treatment verification for more than 90% of the patient treatments. The process has been fully automated and integrated in our clinical workflow where over 3,500 IMRT/VMAT treatments are verified each year. By optimizing the dose reconstruction algorithm and the I/O performance, the delivered 3D dose distribution is verified in less than 200 ms per portal image, which includes the comparison between the reconstructed and planned dose distribution. In this way it was possible to generate a trigger that can stop the irradiation at less than 20 cGy after introducing large delivery errors. Conclusion: The automatic offline solution facilitated the large scale clinical implementation of 3D EPID-based in vivo dose verification of IMRT/VMAT treatments; the online approach has been successfully tested for various severe delivery errors.

  5. Energy Department Announces Achievement of Major Cleanup Milestone...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department Issues Path Forward for Closing Additional Radioactive Waste Storage Tanks in H ... Carolina, and took a step forward to closing additional radioactive tanks at the site. ...

  6. Shapiro like steps reveals molecular nanomagnets’ spin dynamics

    SciTech Connect

    Abdollahipour, Babak; Abouie, Jahanfar Ebrahimi, Navid

    2015-09-15

    We present an accurate way to detect spin dynamics of a nutating molecular nanomagnet by inserting it in a tunnel Josephson junction and studying the current voltage (I-V) characteristic. The spin nutation of the molecular nanomagnet is generated by applying two circularly polarized magnetic fields. We demonstrate that modulation of the Josephson current by the nutation of the molecular nanomagnet’s spin appears as a stepwise structure like Shapiro steps in the I-V characteristic of the junction. Width and heights of these Shapiro-like steps are determined by two parameters of the spin nutation, frequency and amplitude of the nutation, which are simply tuned by the applied magnetic fields.

  7. Winnebago Tribe - Energy Options Analysis and Organization Development - First Steps

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    D.O.E. Tribal Energy Program Review Energy Options Analysis and Organization Development: A First Steps Project Overview October 20, 2005 © 2005 All Rights Reserved Discussion Outline Background The Winnebago Tribe Leveraging Prior and Future Work Project Objectives The Winnebago Strategic Energy Vision Project Approach Energy Options Analysis Utility Organization Analysis Project Benefits Assessment Implementation Plan Project Contacts © 2005 All Rights Reserved Background The Winnebago Tribe

  8. Department of Energy Announces Steps to Help Modernize Natural Gas

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Infrastructure | Department of Energy Help Modernize Natural Gas Infrastructure Department of Energy Announces Steps to Help Modernize Natural Gas Infrastructure July 29, 2014 - 3:58pm Addthis News Media Contact 202-586-4940 Plan Follows Final Capstone Roundtable on Reducing Methane Emissions Washington, D.C. - Building on the President's Climate Action Plan, today the White House and the Department of Energy hosted the fifth in a series of meetings on reducing methane emissions from natural

  9. Guide to Community Energy Strategic Planning: Step 4

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4-1 March 2013 WHAT: An energy profile maps out a jurisdiction's present energy landscape, including:  Current and projected future energy use and supply data;  An inventory of existing energy-related activities, projects, programs, and policies; and  Information on available human and organizational resources to help implement a CESP. A summary of findings and conclusions from this assessment, along with sections on the outcomes from previous steps, will be published as an Energy

  10. Guide to Community Energy Strategic Planning: Step 9

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9-1 March 2013 WHAT: While it may seem early to think about evaluating the outcomes of CESP actions, setting out a clear process for periodic assessment and evaluation up front means that responsibility for these important steps is clear and intentional. In concert with developing an implementation blueprint, identify the process and resources now for monitoring and evaluating progress, as well as providing that information to the public and making necessary adjustments. WHY: Monitoring and

  11. Refining each process step to accelerate the development of biorefineries

    DOE PAGES [OSTI]

    Chandra, Richard P.; Ragauskas, Art J.

    2016-06-21

    Research over the past decade has been mainly focused on overcoming hurdles in the pretreatment, enzymatic hydrolysis, and fermentation steps of biochemical processing. Pretreatments have improved significantly in their ability to fractionate and recover the cellulose, hemicellulose, and lignin components of biomass while producing substrates containing carbohydrates that can be easily broken down by hydrolytic enzymes. There is a rapid movement towards pretreatment processes that incorporate mechanical treatments that make use of existing infrastructure in the pulp and paper industry, which has experienced a downturn in its traditional markets. Enzyme performance has also made great strides with breakthrough developments inmore » nonhydrolytic protein components, such as lytic polysaccharide monooxygenases, as well as the improvement of enzyme cocktails.The fermentability of pretreated and hydrolyzed sugar streams has been improved through strategies such as the use of reducing agents for detoxification, strain selection, and strain improvements. Although significant progress has been made, tremendous challenges still remain to advance each step of biochemical conversion, especially when processing woody biomass. In addition to technical and scale-up issues within each step of the bioconversion process, biomass feedstock supply and logistics challenges still remain at the forefront of biorefinery research.« less

  12. Primordial features due to a step in the inflaton potential

    SciTech Connect

    Hazra, Dhiraj Kumar; Sriramkumar, L.; Aich, Moumita; Souradeep, Tarun; Jain, Rajeev Kumar E-mail: moumita@iucaa.ernet.in E-mail: sriram@hri.res.in

    2010-10-01

    Certain oscillatory features in the primordial scalar power spectrum are known to provide a better fit to the outliers in the cosmic microwave background data near the multipole moments of l = 22 and 40. These features are usually generated by introducing a step in the popular, quadratic potential describing the canonical scalar field. Such a model will be ruled out, if the tensors remain undetected at a level corresponding to a tensor-to-scalar ratio of, say, r ≅ 0.1. In this work, in addition to the popular quadratic potential, we investigate the effects of the step in a small field model and a tachyon model. With possible applications to future datasets (such as PLANCK) in mind, we evaluate the tensor power spectrum exactly, and include its contribution in our analysis. We compare the models with the WMAP (five as well as seven-year), the QUaD and the ACBAR data. As expected, a step at a particular location and of a suitable magnitude and width is found to improve the fit to the outliers (near l = 22 and 40) in all these cases. We point out that, if the tensors prove to be small (say, r∼<0.01), the quadratic potential and the tachyon model will cease to be viable, and more attention will need to be paid to examples such as the small field models.

  13. Performance profiles of major energy producers 1995, January 1997

    SciTech Connect

    1997-02-01

    This publication examines developments in the operations of the major U.S. energy-producing companies on a corporate level, by major line of business, by major function within each line of business, and by geographic area.

  14. Two-Step Annealing Study of Cuprous Oxide for Photovoltaic Application...

    Office of Scientific and Technical Information (OSTI)

    Two-Step Annealing Study of Cuprous Oxide for Photovoltaic Applications Citation Details In-Document Search Title: Two-Step Annealing Study of Cuprous Oxide for Photovoltaic ...

  15. Reproductive failure and the major histocompatibility complex

    SciTech Connect

    Jin, K.; Gill, T.J. III; Ho, H.N.

    1995-06-01

    The association between HLA sharing and recurrent spontaneous abortion (RSA) was tested in 123 couples and the association between HLA sharing, and the outcome of treatment for unexplained infertility by in vitro fertilization (IVF) was tested in 76 couples, by using a new shared-allele test in order to identify more precisely the region of the major histocompatibility complex (MHC) influencing these reproductive defects. The shared-allele test circumvents the problem of rare alleles at HLA loci and at the same time provides a substantial gain in power over the simple {chi}{sup 2} test. Two statistical methods, a corrected homogeneity test and a bootstrap approach, were developed to compare the allele frequencies at each of the HLA-A, HLA-B, HLA-DR, and HLA-DQ loci; they were not statistically different amount the three patient groups and the control group. There was a significant excess of HLA-DR sharing in couples with RSA and a significant excess of HLA-DQ sharing in couples with unexplained infertility who failed treatment by IVF. These findings indicate that genes located in different parts of the class II region of the MHC affect different aspects of reproduction and strongly suggest that the sharing of HLA antigens per se is not the mechanism involved in the reproductive defects. The segment of the MHC that has genes affecting reproduction also has genes associated with different autoimmune diseases, and this juxtaposition may explain the association between reproductive defects and autoimmune diseases. 58 refs., 1 fig., 7 tabs.

  16. Fuel Cell Technologies Office Reaches Major Patent Milestone...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Technologies Office Reaches Major Patent Milestone Fuel Cell Technologies Office Reaches Major Patent Milestone January 9, 2015 - 10:01am Addthis Fuel Cell Technologies ...

  17. EIA - Natural Gas Pipeline Network - Major Natural Gas Transportation...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major Natural Gas Transportation Corridors About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Major Natural Gas ...

  18. Statistics Show Bearing Problems Cause the Majority of Wind Turbine...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Statistics Show Bearing Problems Cause the Majority of Wind Turbine Gearbox Failures Statistics Show Bearing Problems Cause the Majority of Wind Turbine Gearbox Failures September ...

  19. Primer on Clean Energy Lending: The Major Components and Options...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Primer on Clean Energy Lending: The Major Components and Options Primer on Clean Energy Lending: The Major Components and Options PDF icon Chapter 1: Primer on Clean Energy...

  20. Environmental Effects Abroad of Major Federal Actions (CEQ, 1979...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Environmental Effects Abroad of Major Federal Actions (CEQ, 1979) On January 4, 1979, President Carter signed Executive Order 12114, entitled Environmental Effects of Major Federal ...

  1. EO 12114: Environmental Effects Abroad of Major Federal Actions...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    12114 Environmental Effects Abroad of Major Federal Actions: Final Guideline (DOE, 1981) Unified Procedures Applicable to Major Federal Actions Relating to Nuclear Activities ...

  2. Highly Enriched Uranium Materials Facility, Major Design Changes...

    Energy Saver

    Highly Enriched Uranium Materials Facility, Major Design Changes Late...Lessons Learned Report, NNSA, Dec 2010 Highly Enriched Uranium Materials Facility, Major Design Changes...

  3. The Department of Energy Announces Major Cold War Legacy Waste...

    Office of Environmental Management (EM)

    The Department of Energy Announces Major Cold War Legacy Waste Cleanup Milestone The Department of Energy Announces Major Cold War Legacy Waste Cleanup Milestone September 28, 2011 ...

  4. Radioactive Waste Issues in Major Nuclear Incidents | Department...

    Office of Environmental Management (EM)

    Waste Issues in Major Nuclear Incidents Radioactive Waste Issues in Major Nuclear Incidents S.Y. Chen*, Illinois Institute of Technology Abstract: Large amounts of radioactive ...

  5. Major Communications Report March 13, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    13, 2009 Major Communications Report March 13, 2009 This file includes the Department of ... major communications for the week of March 13, 2009. Office spreadsheet icon ...

  6. Modeling the Auto-Ignition of Biodiesel Blends with a Multi-Step Model

    SciTech Connect

    Toulson, Dr. Elisa; Allen, Casey M; Miller, Dennis J; McFarlane, Joanna; Schock, Harold; Lee, Tonghun

    2011-01-01

    There is growing interest in using biodiesel in place of or in blends with petrodiesel in diesel engines; however, biodiesel oxidation chemistry is complicated to directly model and existing surrogate kinetic models are very large, making them computationally expensive. The present study describes a method for predicting the ignition behavior of blends of n-heptane and methyl butanoate, fuels whose blends have been used in the past as a surrogate for biodiesel. The autoignition is predicted using a multistep (8-step) model in order to reduce computational time and make this a viable tool for implementation into engine simulation codes. A detailed reaction mechanism for n-heptane-methyl butanoate blends was used as a basis for validating the multistep model results. The ignition delay trends predicted by the multistep model for the n-heptane-methyl butanoate blends matched well with that of the detailed CHEMKIN model for the majority of conditions tested.

  7. Source term experiment STEP-3 simulating a PWR severe station blackout

    SciTech Connect

    Simms, R.; Baker, L. Jr.; Ritzman, R.L.

    1987-05-21

    For a severe PWR accident that leads to a loss of feedwater to the steam generators, such as might occur in a station blackout, fission product decay heating will cause a water boiloff. Without effective cooling of the core, steam will begin to oxidize the Zircaloy cladding. The noble gases and volatile fission products, such as Cs and I, that are major contributors to the radiological source term, will be released from the damaged fuel shortly after cladding failure. The accident environment when these volatile fission products escape was simulated in STEP-3 using four fuel elements from the Belgonucleaire BR3 reactor. The primary objective was to examine the releases in samples collected as close to the test zone as possible. In this paper, an analysis of the temperatures and hydrogen generation is compared with the measurements. The analysis is needed to estimate releases and characterize conditions at the source for studies of fission product transport.

  8. Step by Step Instructions

    Office of Environmental Management (EM)

    which the OMB approval and validity of the OMB control number are about to expire. 2. Once it's been determined that a program has an ICR, the program works with their...

  9. Step by Step

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    setting power rates or transmission rates. Prior to the start of the formal ratemaking process (which begins with the publication of a notice in the Federal Register, BPA hires...

  10. Taking Solar Training for Veterans to a New Level in 2016 | Department...

    Office of Environmental Management (EM)

    Taking Solar Training for Veterans to a New Level in 2016 Taking Solar Training for Veterans to a New Level in 2016 January 6, 2016 - 12:30pm Addthis Taking Solar Training for...

  11. Registration for Take Our Daughters and Sons to Work Day | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Registration for Take Our Daughters and Sons to Work Day Registration for Take Our Daughters and Sons to Work Day Join the Department of Energy as we host Take Our Daughters and ...

  12. Take Marine Mammals Permit Application Form 3-200-43 | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    to library Form: Take Marine Mammals Permit Application Form 3-200-43 Abstract Federal Fish and Wildlife permit application form for take TakeImportTransportExport of Marine...

  13. Electric Vehicle Manufacturing Taking Off in the U.S. | Department...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Electric Vehicle Manufacturing Taking Off in the U.S. Electric Vehicle Manufacturing Taking Off in the U.S. May 30, 2014 - 11:22am Addthis Electric Vehicle Manufacturing Taking Off ...

  14. Science on Saturday: Taking the Universe's Baby Picture | Princeton Plasma

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Physics Lab March 12, 2016, 9:30am Science On Saturday MBG Auditorium at PPPL Science on Saturday: Taking the Universe's Baby Picture Professor David Spergel Princeton University Abstract: PDF icon D. Spergel.pdf Science_on_Saturday12Mar2016_DSpergel Contact Information Coordinator(s): Ms. Deedee Ortiz-Arias dortiz@pppl.gov Host(s): Dr. Andrew Zwicker azwicker@pppl.gov PPPL Entrance Procedures Visitor Information, Directions, Security at PPPL As a federal facility, the Princeton Plasma

  15. Raftopoulos takes on the challenge | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Raftopoulos takes on the challenge As Chrzanowski "turns the page" after 39 years By Jeanne Jackson DeVoe December 17, 2014 Tweet Widget Google Plus One Share on Facebook Steve Raftopoulos (Photo by Photo by Elle Starkman/PPL Office of Communications) Steve Raftopoulos Gallery: Jim Chrzanowski (Photo by Photo by Elle Starkman/PPPL Office of Communications) Jim Chrzanowski Steve Raftopoulos is a lifelong "tinkerer" who has always found joy in building things and who loves his

  16. Taking inventions from idea to reality | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    do inventions go from idea to reality? Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) How do inventions go from idea to reality? GE Global Research's Danielle Merfeld talked to GE's Creator-in-Residence Sally LePage about what it takes to move an invention from an idea to a reality. In this video, LePage talks about

  17. EERE Announces Next Steps on President's Climate Action Plan

    Energy.gov [DOE]

    On Friday, June 28, the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy hosted a webinar on the energy efficiency aspects of the President's Climate Action Plan. Rick Duke, Associate Director of the White House Council on Environmental Quality and the Domestic Policy Council, provided an overview of President Obama's comprehensive Climate Action Plan to cut the carbon pollution that causes climate change and threatens our health. The Department of Energy's Deputy Assistant Secretary for Energy Efficiency, Kathleen Hogan, provided a deeper dive into how EERE will implement the plan's action steps to cut energy waste in our homes, businesses, and factories. See the webinar slides.

  18. Step-wise supercritical extraction of carbonaceous residua

    DOEpatents

    Warzinski, Robert P.

    1987-01-01

    A method of fractionating a mixture containing high boiling carbonaceous material and normally solid mineral matter includes processing with a plurality of different supercritical solvents. The mixture is treated with a first solvent of high critical temperature and solvent capacity to extract a large fraction as solute. The solute is released as liquid from solvent and successively treated with other supercritical solvents of different critical values to extract fractions of differing properties. Fractionation can be supplemented by solute reflux over a temperature gradient, pressure let down in steps and extractions at varying temperature and pressure values.

  19. Guide to Community Energy Strategic Planning: Step 3

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3-1 March 2013 WHAT: An effective energy vision statement offers a representation of what the community wants to look like 10-20 years into the future. WHY: This "future best self" provides a focus for the rest of the work that will go into the CESP. A clearly articulated, transparent, and shared vision of the community's energy future sets the direction for subsequent decisions about goals, strategies, and actions. WHO: This step will be initiated and guided by the Leadership Team,

  20. Major Communications Report February 23, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    February 23, 2009 Major Communications Report February 23, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of February 23, 2009. DOE_Major_Communications_02232009.xls (27

  1. Major Communications Report March 24, 2009 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    24, 2009 Major Communications Report March 24, 2009 This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of March 24, 2009. DOE_Major_Communications_03242009.xls (54

  2. April 2 Webinar to Introduce Five-Step Tribal Energy Project Development Process

    Energy.gov [DOE]

    Attend this webinar to learn about the five key steps to successful tribal energy project development.

  3. Flame-vortex interaction driven combustion dynamics in a backward-facing step combustor

    SciTech Connect

    Altay, H. Murat; Speth, Raymond L.; Hudgins, Duane E.; Ghoniem, Ahmed F.

    2009-05-15

    The combustion dynamics of propane-hydrogen mixtures are investigated in an atmospheric pressure, lean, premixed backward-facing step combustor. We systematically vary the equivalence ratio, inlet temperature and fuel composition to determine the stability map of the combustor. Simultaneous pressure, velocity, heat release rate and equivalence ratio measurements and high-speed video from the experiments are used to identify and characterize several distinct operating modes. When fuel is injected far upstream from the step, the equivalence ratio entering the flame is temporally and spatially uniform, and the combustion dynamics are governed only by flame-vortex interactions. Four distinct dynamic regimes are observed depending on the operating parameters. At high but lean equivalence ratios, the flame is unstable and oscillates strongly as it is wrapped around the large unsteady wake vortex. At intermediate equivalence ratios, weakly oscillating quasi-stable flames are observed. Near the lean blowout limit, long stable flames extending from the corner of the step are formed. At atmospheric inlet temperature, the unstable mode resonates at the 1/4 wavemode of the combustor. As the inlet temperature is increased, the 5/4 wavemode of the combustor is excited at high but lean equivalence ratios, forming the high-frequency unstable flames. Higher hydrogen concentration in the fuel and higher inlet temperatures reduce the equivalence ratios at which the transitions between regimes are observed. We plot combustion dynamics maps or the response curves, that is the overall sound pressure level as a function of the equivalence ratio, for different operating conditions. We demonstrate that numerical results of strained premixed flames can be used to collapse the response curves describing the transitions among the dynamic modes onto a function of the heat release rate parameter alone, rather than a function dependent on the equivalence ratio, inlet temperature and fuel

  4. Multiple time step integrators in ab initio molecular dynamics

    SciTech Connect

    Luehr, Nathan; Martínez, Todd J.; Markland, Thomas E.

    2014-02-28

    Multiple time-scale algorithms exploit the natural separation of time-scales in chemical systems to greatly accelerate the efficiency of molecular dynamics simulations. Although the utility of these methods in systems where the interactions are described by empirical potentials is now well established, their application to ab initio molecular dynamics calculations has been limited by difficulties associated with splitting the ab initio potential into fast and slowly varying components. Here we present two schemes that enable efficient time-scale separation in ab initio calculations: one based on fragment decomposition and the other on range separation of the Coulomb operator in the electronic Hamiltonian. We demonstrate for both water clusters and a solvated hydroxide ion that multiple time-scale molecular dynamics allows for outer time steps of 2.5 fs, which are as large as those obtained when such schemes are applied to empirical potentials, while still allowing for bonds to be broken and reformed throughout the dynamics. This permits computational speedups of up to 4.4x, compared to standard Born-Oppenheimer ab initio molecular dynamics with a 0.5 fs time step, while maintaining the same energy conservation and accuracy.

  5. Our Next Two Steps for Fukushima Daiichi Muon Tomography

    SciTech Connect

    Miyadera, Haruo

    2012-04-11

    After the vast disasters caused by the great earthquake and tsunami in eastern Japan, we proposed applying our Muon Tomography (MT) technique to help and improve the emergency situation at Fukushima Daiichi using cosmic-ray muons. A reactor-tomography team was formed at LANL which was supported by the Laboratory as a response to a request by the former Japanese Prime Minister, Naoto Kan. Our goal is to help the Japanese people and support remediation of the reactors. At LANL, we have carried out a proof-of-principle technical demonstration and simulation studies that established the feasibility of MT to image a reactor core. This proposal covers the next two critical steps for Fukushima Daiichi Muon Imaging: (1) undertake case study mock-up experiments of Fukushima Daiichi, and (2) system optimization. We requested funding to the US and Japanese government to assess damage of reactors at Fukushima Daiichi. The two steps will bring our project to the 'ready-to-go' level.

  6. The NEMO-3 results after completion of data taking

    SciTech Connect

    Tretyak, V. I. [Joint Institute for Nuclear Research, 6 Joliot Curie, Dubna (Russian Federation); Collaboration: NEMO-3 Collaboration

    2011-12-16

    The double beta decay experiment NEMO-3 has compleated data taking in January 2011. The aim of the experiment is to search for the neutrinoless double beta decay and investigate the two-neutrino double beta decay in seven different isotopes ({sup 100}Mo, {sup 82}Se, {sup 116}Cd, {sup 150}Nd, {sup 96}Zr, {sup 48}Ca and {sup 130}Te). After analysis of the most part of available data corresponding to 4.5 yr no evidence for 0{nu}{beta}{beta} decay in {sup 100}Mo and {sup 82}Se is found. The half-life limits at 90% C.L. are 1.0x10{sup 24} yr and 3.2x10{sup 23} yr respectively. The two-neutrino decay half live values were precisely measured for all investigated isotopes.

  7. The Five-Step Process Framework for Project Development and Key Concepts

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Framework for Project Development and Key Concepts Project Development Process: What Is It? * Framework based on experience * Focuses on key decision points * Shows that project development is iterative * Emphasizes that delaying or deciding against a project that does not meet current goals is a viable outcome and option 2 Project Uncertainty/Capitol at Risk 3 Unknowns Investment Revenue pays off invested $ Project Operation Financial Close Step 1, Step 2, Step 3 Step 4 Step 5 Construction

  8. Alternative Fuels Data Center: Electric Vehicles Take Center Stage in North

    Alternative Fuels and Advanced Vehicles Data Center

    Texas Electric Vehicles Take Center Stage in North Texas to someone by E-mail Share Alternative Fuels Data Center: Electric Vehicles Take Center Stage in North Texas on Facebook Tweet about Alternative Fuels Data Center: Electric Vehicles Take Center Stage in North Texas on Twitter Bookmark Alternative Fuels Data Center: Electric Vehicles Take Center Stage in North Texas on Google Bookmark Alternative Fuels Data Center: Electric Vehicles Take Center Stage in North Texas on Delicious Rank

  9. Funding Opportunity Announcement: Solar Training and Education for Professionals (STEP)

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Solar Training and Education for Professionals (STEP) funding program will tackle soft costs by addressing gaps in solar training and energy education, both within the solar workforce and in professions that play a crucial role in solar deployment. First, it will support coordination among the Solar Instructor Training Network (SITN), military bases, and the solar industry. This will ensure that solar instructors are well connected to solar employers, the SITN materials are up-to-date, and veterans are connected to solar training institutions. Second, it will establish new credentials in solar operations and maintenance, and mid-scale installations. Third, this funding program will enable solar training and education for professionals in indirect and related fields such as real estate, finance, insurance, fire and code enforcement, and state regulations. Finally, it will support the expansion of the Grid Engineering for Accelerated Renewable Energy Deployment (GEARED) initiative.

  10. Two-step polarization reversal in biased ferroelectrics

    SciTech Connect

    Daniels, John E. Ukritnukun, Supphatuch; Glaum, Julia; Cozzan, Clayton; Tutuncu, Goknur; Dosch, Chris; Andrieux, Jerome; Jo, Wook; Jones, Jacob L.

    2014-06-14

    Polarization reversal in polycrystalline ferroelectrics is shown to occur via two distinct and sequential domain reorientation steps. This reorientation sequence, which cannot be readily discriminated in the overall sample polarization, is made apparent using time-resolved high-energy x-ray diffraction. Upon application of electric fields opposite to the initial poling direction, two unique and significantly different time constants are observed. The first (faster time constant) is shown to be derived by the release of a residual stress due to initial electrical biasing and the second (slower time constant) due to the redevelopment of residual stress during further domain wall motion. A modified domain reorientation model is given that accurately describes the domain volume fraction evolution during the reversal process.

  11. Stepping motor control processor reference manual. Volume I

    SciTech Connect

    Holloway, F.W.; VanArsdall, P.J.; Suski, G.J.; Gant, R.G.; Rash, M.

    1980-06-06

    This manual is intended to serve several purposes. The first goal is to describe the capabilities and operation of the SMC processor package from an operator or user point of view. Secondly, the manual will describe in some detail the basic hardware elements and how they can be used effectively to implement a step motor control system. Practical information on the use, installation and checkout of the hardware set is presented in the following sections along with programming suggestions. Available related system software is described in this manual for reference and as an aid in understanding the system architecture. Section two presents an overview and operations manual of the SMC processor describing its composition and functional capabilities. Section three contains hardware descriptions in some detail for the LLL-designed hardware used in the SMC processor. Basic theory of operation and important features are explained.

  12. One-step method for the production of nanofluids

    DOEpatents

    Kostic, Milivoje; Golubovic, Mihajlo; Hull, John; Choi, Stephen U. S.

    2011-08-16

    A one step method and system for producing nanofluids by a nanoparticle-source evaporation and deposition of the evaporant into a base fluid. The base fluid such oil or ethylene glycol is placed in a rotating cylindrical drum having an adjustable heater-boat-evaporator and heat exchanger-cooler apparatus. As the drum rotates, a thin liquid layer is formed on the inside surface of the drum. An insulated heater-boat-evaporator having an evaporant material (nanoparticle-source) placed within its boat evaporator is adjustably positioned near a portion of the rotating thin liquid layer, the evaporant material being heated thereby evaporating a portion of the evaporant material and forming nanoparticles, the nanoparticles absorbed by the liquid film to form nanofluid.

  13. One-step method for the production of nanofluids

    DOEpatents

    Kostic, Milivoje; Golubovic, Mihajlo; Hull, John R.; Choi, Stephen U. S.

    2010-05-18

    A one step method and system for producing nanofluids by a particle-source evaporation and deposition of the evaporant into a base fluid. The base fluid such (i.e. ethylene glycol) is placed in a rotating cylindrical drum having an adjustable heater-boat-evaporator and heat exchanger-cooler apparatus. As the drum rotates, a thin liquid layer is formed on the inside surface of the drum. A heater-boat-evaporator having an evaporant material (particle-source) placed within its boat evaporator is adjustably positioned near a portion of the rotating thin liquid layer, the evaporant material being heated thereby evaporating a portion of the evaporant material, the evaporated material absorbed by the liquid film to form nanofluid.

  14. Atomic friction at exposed and buried graphite step edges: Experiments and simulations

    SciTech Connect

    Ye, Zhijiang; Martini, Ashlie

    2015-06-08

    The surfaces of layered materials such as graphite exhibit step edges that affect friction. Step edges can be exposed, where the step occurs at the outmost layer, or buried, where the step is underneath another layer of material. Here, we study friction at exposed and buried step edges on graphite using an atomic force microscope (AFM) and complementary molecular dynamics simulations of the AFM tip apex. Exposed and buried steps exhibit distinct friction behavior, and the friction on either step is affected by the direction of sliding, i.e., moving up or down the step, and the bluntness of the tip. These trends are analyzing in terms of the trajectory of the AFM tip as it moves over the step, which is a convolution of the topography of the surface and the tip shape.

  15. Refined BCF-type boundary conditions for mesoscale surface step dynamics

    SciTech Connect

    Zhao, Renjie; Ackerman, David M.; Evans, James W.

    2015-06-24

    Deposition on a vicinal surface with alternating rough and smooth steps is described by a solid-on-solid model with anisotropic interactions. Kinetic Monte Carlo (KMC) simulations of the model reveal step pairing in the absence of any additional step attachment barriers. We explore the description of this behavior within an analytic Burton-Cabrera-Frank (BCF)-type step dynamics treatment. Without attachment barriers, conventional kinetic coefficients for the rough and smooth steps are identical, as are the predicted step velocities for a vicinal surface with equal terrace widths. However, we determine refined kinetic coefficients from a two-dimensional discrete deposition-diffusion equation formalism which accounts for step structure. These coefficients are generally higher for rough steps than for smooth steps, reflecting a higher propensity for capture of diffusing terrace adatoms due to a higher kink density. Such refined coefficients also depend on the local environment of the step and can even become negative (corresponding to net detachment despite an excess adatom density) for a smooth step in close proximity to a rough step. Incorporation of these refined kinetic coefficients into a BCF-type step dynamics treatment recovers quantitatively the mesoscale step-pairing behavior observed in the KMC simulations.

  16. Department management of the Ross Aviation, Inc. , contract aircraft major spare parts inventory, Albuquerque, New Mexico

    SciTech Connect

    Not Available

    1991-07-26

    The purpose of this audit was to determine whether the Department of Energy's (Department) management of its contract with Ross Aviation, Inc. (Ross) provided reasonable assurance that the inventory of aircraft major spare parts at Ross was economical and efficient. The audit disclosed that approximately $447,000 (acquisition and interest carrying costs) of low-use major spare parts was excessive. Internal control deficiencies which fostered the excessive inventory included: (1) Ross had set stock levels without considering such factors as consumption or projected needs; and (2) the Department had not reviewed inventory quantities when appraising Ross' property management. The Albuquerque Operations Office (AL) agreed to take the corrective actions recommended in the report.

  17. Major New Mexico employers sign STEM education proclamation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major New Mexico employers sign STEM education proclamation Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Major New Mexico employers sign STEM education proclamation Press conference to be held Nov. 22 November 1, 2014 Top section of a one-page proclamation recently signed by major New Mexico employers. Top section of a one-page proclamation recently signed by major New Mexico

  18. Major DOE Biofuels Project Locations | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    47.09 KB) More Documents & Publications Major DOE Biofuels Project Locations Algal Biofuel Technologies Slide 1

  19. Major Risk Factors Integrated Facility Disposition Project - Oak Ridge |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Integrated Facility Disposition Project - Oak Ridge Major Risk Factors Integrated Facility Disposition Project - Oak Ridge Full Document and Summary Versions are available for download Major Risk Factors Integrated Facility Disposition Project - Oak Ridge (3.57 MB) Summary - Major Risk Factors Integrated Facility Disposition Project (IFDP) Oak Ridge, TN (65.13 KB) More Documents & Publications Major Risk Factors to the Integrated Facility Disposition Project

  20. Financial News for Major Energy Companies, July - September 2004

    Gasoline and Diesel Fuel Update

    NEWS FOR MAJOR ENERGY COMPANIES The "Financial News for Major Energy Companies" is issued quarterly to report recent trends in the financial performance of the major energy companies, which include the respondents to Form EIA-28 (Financial Reporting System (FRS)), with the exception of the FRS companies that do not issue quarterly earnings releases or fail to provide separate information for the company's U.S. operations. Twenty-four major energy companies reported overall net income

  1. Oxidation of step edges on vicinal 4H-SiC(0001) surfaces

    SciTech Connect

    Li, Wenbo; Zhu, Qiaozhi; Wang, Dejun, E-mail: dwang121@dlut.edu.cn [School of Electronic Science and Technology, Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian 116024 (China)] [School of Electronic Science and Technology, Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian 116024 (China); Zhao, Jijun [Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology), College of Advanced Science and Technology, Ministry of Education, Dalian 116024 (China)] [Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology), College of Advanced Science and Technology, Ministry of Education, Dalian 116024 (China)

    2013-11-18

    The oxidation processes of stepped SiC(0001) surfaces are studied within the ab initio atomistic thermodynamics approach. Our calculations show that a one-dimensional -Si-O- chain structure as a precursor for oxide growth on stepped SiC surfaces is formed along the step edge, promoting further oxidation of the step edges. Following the modified Deal-Grove oxidation model, we also find that the oxidation rate at steps is higher than that at terraces by three orders of magnitude. These findings give a reasonable explanation for the oxide thickness fluctuation between the step and the terrace observed in the previous experiments.

  2. Method and apparatus for single-stepping coherence events in a multiprocessor system under software control

    DOEpatents

    Blumrich, Matthias A.; Salapura, Valentina

    2010-11-02

    An apparatus and method are disclosed for single-stepping coherence events in a multiprocessor system under software control in order to monitor the behavior of a memory coherence mechanism. Single-stepping coherence events in a multiprocessor system is made possible by adding one or more step registers. By accessing these step registers, one or more coherence requests are processed by the multiprocessor system. The step registers determine if the snoop unit will operate by proceeding in a normal execution mode, or operate in a single-step mode.

  3. Plasma-material Interactions in Current Tokamaks and their Implications for Next-step Fusion Reactors

    SciTech Connect

    Federici, G.; Skinner, C.H.; Brooks, J.N.; Coad, J.P.; Grisolia, C.

    2001-01-10

    The major increase in discharge duration and plasma energy in a next-step DT [deuterium-tritium] fusion reactor will give rise to important plasma-material effects that will critically influence its operation, safety, and performance. Erosion will increase to a scale of several centimeters from being barely measurable at a micron scale in today's tokamaks. Tritium co-deposited with carbon will strongly affect the operation of machines with carbon plasma-facing components. Controlling plasma wall interactions is critical to achieving high performance in present-day tokamaks and this is likely to continue to be the case in the approach to practical fusion reactors. Recognition of the important consequences of these phenomena has stimulated an internationally coordinated effort in the field of plasma-surface interactions supporting the Engineering Design Activities of the International Thermonuclear Experimental Reactor (ITER) project and significant progress has been made in better under standing these issues. This paper reviews the underlying physical processes and the existing experimental database of plasma-material interactions both in tokamaks and laboratory simulation facilities for conditions of direct relevance to next-step fusion reactors. Two main topical groups of interactions are considered: (i) erosion/redeposition from plasma sputtering and disruptions, including dust and flake generation, (ii) tritium retention and removal. The use of modeling tools to interpret the experimental results and make projections for conditions expected in future devices is explained. Outstanding technical issues and specific recommendations on potential R and D [Research and Development] avenues for their resolution are presented.

  4. Developing and validating advanced divertor solutions on DIII-D for next-step fusion devices

    DOE PAGES [OSTI]

    Guo, H. Y.; Hill, D. N.; Leonard, A. W.; Allen, S. L.; Stangeby, P. C.; Thomas, D.; Unterberg, E. A.; Abrams, T.; Boedo, J.; Briesemeister, A. R.; et al

    2016-09-14

    A major challenge facing the design and operation of next-step high-power steady-state fusion devices is to develop a viable divertor solution with order-of-magnitude increases in power handling capability relative to present experience, while having acceptable divertor target plate erosion and being compatible with maintaining good core plasma confinement. A new initiative has been launched on DIII-D to develop the scientific basis for design, installation, and operation of an advanced divertor to evaluate boundary plasma solutions applicable to next step fusion experiments beyond ITER. Developing the scientific basis for fusion reactor divertor solutions must necessarily follow three lines of research, whichmore » we plan to pursue in DIII-D: (1) Advance scientific understanding and predictive capability through development and comparison between state-of-the art computational models and enhanced measurements using targeted parametric scans; (2) Develop and validate key divertor design concepts and codes through innovative variations in physical structure and magnetic geometry; (3) Assess candidate materials, determining the implications for core plasma operation and control, and develop mitigation techniques for any deleterious effects, incorporating development of plasma-material interaction models. These efforts will lead to design, installation, and evaluation of an advanced divertor for DIII-D to enable highly dissipative divertor operation at core density (n e/n GW), neutral fueling and impurity influx most compatible with high performance plasma scenarios and reactor relevant plasma facing components (PFCs). In conclusion, this paper highlights the current progress and near-term strategies of boundary/PMI research on DIII-D.« less

  5. Refined BCF-type boundary conditions for mesoscale surface step dynamics

    DOE PAGES [OSTI]

    Zhao, Renjie; Ackerman, David M.; Evans, James W.

    2015-06-24

    Deposition on a vicinal surface with alternating rough and smooth steps is described by a solid-on-solid model with anisotropic interactions. Kinetic Monte Carlo (KMC) simulations of the model reveal step pairing in the absence of any additional step attachment barriers. We explore the description of this behavior within an analytic Burton-Cabrera-Frank (BCF)-type step dynamics treatment. Without attachment barriers, conventional kinetic coefficients for the rough and smooth steps are identical, as are the predicted step velocities for a vicinal surface with equal terrace widths. However, we determine refined kinetic coefficients from a two-dimensional discrete deposition-diffusion equation formalism which accounts for stepmore » structure. These coefficients are generally higher for rough steps than for smooth steps, reflecting a higher propensity for capture of diffusing terrace adatoms due to a higher kink density. Such refined coefficients also depend on the local environment of the step and can even become negative (corresponding to net detachment despite an excess adatom density) for a smooth step in close proximity to a rough step. Incorporation of these refined kinetic coefficients into a BCF-type step dynamics treatment recovers quantitatively the mesoscale step-pairing behavior observed in the KMC simulations.« less

  6. Step-Stress Accelerated Degradation Testing (SSADT) for Photovoltaic (PV) Devices and Cells (Presentation)

    SciTech Connect

    Lee, J.; Elmore, R.; Suh, C.; Jones, W.

    2010-10-01

    Presentation on step-stress accelerated degradation testing (SSADT) for photovoltaics (PV). Developed are a step-stress degradation test (SSADT) for PV reliability tests and a lifetime prediction model for PV products.

  7. Saving Energy and Money with Wind: 5 Steps Before You Invest...

    Office of Environmental Management (EM)

    and Money with Wind: 5 Steps Before You Invest in a New Wind Energy System Saving Energy and Money with Wind: 5 Steps Before You Invest in a New Wind Energy System December 23, ...

  8. New Accelerator Will Study Steps on the Path to Fusion Power

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Accelerator Will Study Steps on the Path to Fusion Power New Accelerator Will Study Steps on the Path to Fusion Power Unusual Machine Tailor-made to Examine Heavy-ion Fusion May ...

  9. April 2 Webinar to Introduce Five-Step Tribal Energy Project...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Webinar to Introduce Five-Step Tribal Energy Project Development Process April 2 Webinar to Introduce Five-Step Tribal Energy Project Development Process March 26, 2014 - 7:12pm...

  10. A Two-Step Approach to Uncertainty Quantification of Core Simulators...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: A Two-Step Approach to Uncertainty Quantification of Core Simulators Citation Details In-Document Search Title: A Two-Step Approach to Uncertainty Quantification of ...

  11. Roles of carbon diffusion and step structure on the growth of...

    Office of Scientific and Technical Information (OSTI)

    Roles of carbon diffusion and step structure on the growth of graphene on SiC(0001). Citation Details In-Document Search Title: Roles of carbon diffusion and step structure on the ...

  12. Single-Step Non-Thermal Plasma Synthesis of 3C-SiC Nanoparticles...

    Office of Scientific and Technical Information (OSTI)

    Single-Step Non-Thermal Plasma Synthesis of 3C-SiC Nanoparticles Citation Details In-Document Search Title: Single-Step Non-Thermal Plasma Synthesis of 3C-SiC Nanoparticles ...

  13. A one-step delamination procedure to form single sheetiron(III...

    Office of Scientific and Technical Information (OSTI)

    A one-step delamination procedure to form single sheet iron(III)-(oxy)hydroxide Citation Details In-Document Search Title: A one-step delamination procedure to form single sheet...

  14. Mechanistic details for cobalt catalyzed photochemical hydrogen production in aqueous solution: Efficiencies of the photochemical and non-photochemical steps

    DOE PAGES [OSTI]

    Shan, Bing; Baine, Teera; Ma, Xuan Anh N.; Zhao, Xuan; Schmehl, Russell H.

    2013-04-17

    The use of sunlight to drive chemical reactions that lead to the reduction of water to produce hydrogen is a potential avenue of solar energy utilization. There are many individual steps that take place in this process. This paper reports the investigation of a particular system that involves light absorbing molecules, electron donating agents and a catalyst for water reduction to hydrogen. We evaluated the efficiency of the light induced formation of a strong electron donor, the use of this donor to reduce the catalyst and finally the efficiency of the catalyst to produce hydrogen from water. From this, themore » sources of loss of efficiency could be clearly identified and used in the design of better systems to produce hydrogen from water.« less

  15. Diagnostic and Prognostic Models for Generator Step-Up Transformers

    SciTech Connect

    Vivek Agarwal; Nancy J. Lybeck; Binh T. Pham

    2014-09-01

    In 2014, the online monitoring (OLM) of active components project under the Light Water Reactor Sustainability program at Idaho National Laboratory (INL) focused on diagnostic and prognostic capabilities for generator step-up transformers. INL worked with subject matter experts from the Electric Power Research Institute (EPRI) to augment and revise the GSU fault signatures previously implemented in the Electric Power Research Institute’s (EPRI’s) Fleet-Wide Prognostic and Health Management (FW-PHM) Suite software. Two prognostic models were identified and implemented for GSUs in the FW-PHM Suite software. INL and EPRI demonstrated the use of prognostic capabilities for GSUs. The complete set of fault signatures developed for GSUs in the Asset Fault Signature Database of the FW-PHM Suite for GSUs is presented in this report. Two prognostic models are described for paper insulation: the Chendong model for degree of polymerization, and an IEEE model that uses a loading profile to calculates life consumption based on hot spot winding temperatures. Both models are life consumption models, which are examples of type II prognostic models. Use of the models in the FW-PHM Suite was successfully demonstrated at the 2014 August Utility Working Group Meeting, Idaho Falls, Idaho, to representatives from different utilities, EPRI, and the Halden Research Project.

  16. A massively parallel fractional step solver for incompressible flows

    SciTech Connect

    Houzeaux, G. Vazquez, M. Aubry, R. Cela, J.M.

    2009-09-20

    This paper presents a parallel implementation of fractional solvers for the incompressible Navier-Stokes equations using an algebraic approach. Under this framework, predictor-corrector and incremental projection schemes are seen as sub-classes of the same class, making apparent its differences and similarities. An additional advantage of this approach is to set a common basis for a parallelization strategy, which can be extended to other split techniques or to compressible flows. The predictor-corrector scheme consists in solving the momentum equation and a modified 'continuity' equation (namely a simple iteration for the pressure Schur complement) consecutively in order to converge to the monolithic solution, thus avoiding fractional errors. On the other hand, the incremental projection scheme solves only one iteration of the predictor-corrector per time step and adds a correction equation to fulfill the mass conservation. As shown in the paper, these two schemes are very well suited for massively parallel implementation. In fact, when compared with monolithic schemes, simpler solvers and preconditioners can be used to solve the non-symmetric momentum equations (GMRES, Bi-CGSTAB) and to solve the symmetric continuity equation (CG, Deflated CG). This gives good speedup properties of the algorithm. The implementation of the mesh partitioning technique is presented, as well as the parallel performances and speedups for thousands of processors.

  17. Step-Stress Accelerated Degradation Testing for Solar Reflectors: Preprint

    SciTech Connect

    Jones, W.; Elmore, R.; Lee, J.; Kennedy, C.

    2011-09-01

    To meet the challenge to reduce the cost of electricity generated with concentrating solar power (CSP) new low-cost reflector materials are being developed including metalized polymer reflectors and must be tested and validated against appropriate failure mechanisms. We explore the application of testing methods and statistical inference techniques for quantifying estimates and improving lifetimes of concentrating solar power (CSP) reflectors associated with failure mechanisms initiated by exposure to the ultraviolet (UV) part of the solar spectrum. In general, a suite of durability and reliability tests are available for testing a variety of failure mechanisms where the results of a set are required to understand overall lifetime of a CSP reflector. We will focus on the use of the Ultra-Accelerated Weathering System (UAWS) as a testing device for assessing various degradation patterns attributable to accelerated UV exposure. Depending on number of samples, test conditions, degradation and failure patterns, test results may be used to derive insight into failure mechanisms, associated physical parameters, lifetimes and uncertainties. In the most complicated case warranting advanced planning and statistical inference, step-stress accelerated degradation (SSADT) methods may be applied.

  18. Predictive monitoring applied to generator step up transformers

    SciTech Connect

    Giesecke, J.L.; Colsher, R.J.

    1996-07-01

    Generator Step Up Transformers (GSU) are one of the most expensive and critical components in the power delivery system. The failure of a GSU can cost millions of dollars in lost revenue and equipment replacement costs, as well as create costly environmental complications. The predictive maintenance programs at most generating stations contain limited on-line condition monitoring of the GSUs and associated substation equipment. On-line testing usually consists of periodic visual inspections, oil testing, drive-by thermography and possibly some form of partial discharge detection. Monitoring of the GSU is often complicated by the ongoing question of responsibility between the plant maintenance programs and Transmission and Distribution Division maintenance programs. Most companies use a time-based preventive approach to transformer and substation maintenance. The time-based approach dictates maintenance scheduling strictly related to time in service and number of operations rather than on the condition of the equipment. This maintenance strategy, therefore, frequently directs maintenance to healthy equipment. Meanwhile, there may be equipment in trouble that is unscheduled for maintenance and bound for failure. This paper identifies elements of the EPRI Substation Predictive Maintenance Program and how they relate to GSUs and generating station switchyards. Included are some actual case examples.

  19. Guide to Community Energy Strategic Planning: Step 4 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 Guide to Community Energy Strategic Planning: Step 4 U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic energy planning guide for state and local governments. This links to Step 4. Community Energy Strategic Planning: Step 4- Full Chapter (581.22 KB) More Documents & Publications Guide to Community Energy Strategic Planning Guide to Community Energy Strategic Planning: Step 2

  20. Appendix C-8: Five Steps to Successful Energy Savings Performance Contracting Handout

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8 April 2016 APPENDIX C-8: Five Steps to Successful Energy Savings Performance Contracting Handout Guidelines for a State ESPC Program C-8 | page 1 April 2016 Steps to Successful Energy Savings Performance Contracting Step 1 Decide if energy savings performance contracting (ESPC) is a good solution for you. Your first step is to consider how a performance contract would work for you. Review your facility needs, current staff capabilities, and the potential to make cost-saving facility

  1. New Lighting Facts Label: Takes the Guess Work Out of Shopping...

    Energy Saver

    New Lighting Facts Label: Takes the Guess Work Out of Shopping for Light Bulbs New Lighting Facts Label: Takes the Guess Work Out of Shopping for Light Bulbs January 25, 2012 - ...

  2. U.S. Takes the Helm of International Carbon Capture Test Network...

    Office of Environmental Management (EM)

    Takes the Helm of International Carbon Capture Test Network U.S. Takes the Helm of International Carbon Capture Test Network February 24, 2016 - 1:30am Addthis Representatives from ...

  3. STEM Middle School Mentoring Cafés Take it on the Road | Department...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    STEM Middle School Mentoring Cafs Take it on the Road STEM Middle School Mentoring Cafs Take it on the Road November 12, 2015 - 3:00pm Addthis STEM Mentoring Cafes - sponsored ...

  4. Take of Eagles Permit 3-200-16 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Reference LibraryAdd to library Form: Take of Eagles Permit 3-200-16 Abstract Federal Fish and Wildlife Permit Application Form for Take of Depredating Eagles and Eagles that...

  5. ARPA-E Program Takes an Innovative Approach to Electric Vehicle...

    Office of Environmental Management (EM)

    Program Takes an Innovative Approach to Electric Vehicle Batteries ARPA-E Program Takes an Innovative Approach to Electric Vehicle Batteries September 4, 2013 - 1:29pm Addthis Dr. ...

  6. Taking Oil and Gas Exploration to New Depths | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Taking Oil and Gas Exploration to New Depths Click to email this to a friend (Opens in new ... Taking Oil and Gas Exploration to New Depths Oliver Astley 2014.11.12 The challenges of ...

  7. Super Water-Repellant Coatings Can Now Take the Pressure | U...

    Office of Science (SC)

    Super Water-Repellant Coatings Can Now Take the Pressure Basic Energy Sciences (BES) BES ... Super Water-Repellant Coatings Can Now Take the Pressure Careful tuning of a surface at ...

  8. Taking Smart Grid Technology Out of the Lab and Into the Marketplace...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Taking Smart Grid Technology Out of the Lab and Into the Marketplace Taking Smart Grid Technology Out of the Lab and Into the Marketplace April 15, 2011 - 1:12pm Addthis Andrew ...

  9. Stepped-anneal and total helium/hydrogen measurements in high-energy proton-irradiated tungsten

    SciTech Connect

    Oliver, B.M.; Hamilton, M.L.; Garner, F.A.; Sommer, W.F.; Maloy, S.A.; Ferguson, P.D.

    1998-12-31

    To provide structural material design data for the Accelerator Production of Tritium (APT) project, a 1 mA, 800 MeV proton beam at the Los Alamos Neutron Science Center (LANSCE) was used to irradiate a large number of metal samples, including a tungsten target similar to that being considered as the neutron source for the tritium production. The maximum proton fluence to the tungsten target was {approximately} 10{sup 21} protons/cm{sup 2}. An unavoidable byproduct of spallation reactions is the formation of large amounts of hydrogen and helium. Postulated accident scenarios for APT involving the use of tungsten rods clad with Alloy 718, raise concerns as to the amount and rate of release of these gases due to temperatures increases from afterheat accumulation, with the major concern being pressurizing and possibly failure of the cladding. To address these issues, portions of the LANSCE tungsten rods were subjected to temperature histories calculated as likely to occur, and the time-dependent evolution of helium and hydrogen gases was measured. Stepped-anneal and total helium/hydrogen measurements were conducted on multiple samples of the tungsten material. Helium measurements were conducted at Pacific Northwest National Laboratory (PNNL) using a high-sensitivity magnetic-sector isotope-dilution helium analysis system. Stepped-anneal measurements were conducted at temperatures from {approximately} 25 C to {approximately} 1,600 C in {approximately} 100 C steps. Total helium measurements were conducted by rapid vaporization after completion of the stepped-anneal process, and are compared with Monte Carlo calculations performed at Los Alamos National Laboratory (LANL) using the LAHET code system. Hydrogen measurements were conducted between {approximately} 750 C and {approximately} 1,200 C using a high-temperature furnace that had been extensively modified for the application. Hydrogen detection was accomplished by periodic sampling of the furnace gas using a separate

  10. Device build at ODU to crack nature's code takes ride to JLab (Device build

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    at ODU to crack nature's code takes ride to JLab | Jefferson Lab Device build at ODU to crack nature's code takes ride to JLab (Device build at ODU to crack nature's code takes ride to JLab External Link: http://hamptonroads.com/2012/02/device-built-odu-crack-natures-code-takes-ride By jlab_admin on Tue, 2012-02-14

  11. Energy Department Announces Major Milestones for Decatur, Ill. Clean Coal

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Project | Department of Energy Major Milestones for Decatur, Ill. Clean Coal Project Energy Department Announces Major Milestones for Decatur, Ill. Clean Coal Project September 19, 2012 - 1:00pm Addthis Washington, DC - Today, the U.S. Energy Department marked two important milestones in the Illinois Industrial Carbon Capture and Storage (ICCS) project in Decatur, Illinois, a major clean coal project and the Department's first large-scale industrial carbon capture and storage demonstration

  12. Energy Intensity Indicators: Indicators for Major Sectors | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy for Major Sectors Energy Intensity Indicators: Indicators for Major Sectors This system of energy intensity indicators for total energy covers the economy as a whole and each of the major end-use sectors - transportation, industry, commercial, and residential, as well as the electric power sector. These sectors are shown in Figure 1. Please go to the menu below the figure to see a more detailed discussion of historical trends in the energy intensity indicator for a particular sector.

  13. Chu, Salazar to Announce Major Offshore Wind Energy Initiatives |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Chu, Salazar to Announce Major Offshore Wind Energy Initiatives Chu, Salazar to Announce Major Offshore Wind Energy Initiatives February 4, 2011 - 12:00am Addthis NORFOLK,VA - On Monday, February 7, 2011 Energy Secretary Steven Chu and Secretary of the Interior Ken Salazar will announce major new initiatives to accelerate the responsible siting and development of offshore wind energy projects. WHAT: Offshore Wind Energy News Conference WHEN: Monday, February 7, 11:00 AM

  14. Major Risk Factors to the Integrated Facility Disposition Project |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy to the Integrated Facility Disposition Project Major Risk Factors to the Integrated Facility Disposition Project The scope of the Integrated Facility Disposition Project (IFDP) needs to comprehensively address a wide range of environmental management risks at the Oak Ridge Reservation (ORO). Major Risk Factors to the Integrated Facility Disposition Project (227.35 KB) More Documents & Publications Major Risk Factors Integrated Facility Disposition Project - Oak Ridge

  15. List of Major Information Systems,National Nuclear Security Administration

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ADaPT Networked: | Department of Energy List of Major Information Systems,National Nuclear Security Administration ADaPT Networked: List of Major Information Systems,National Nuclear Security Administration ADaPT Networked: List of Major Information Systems, Defense Line of Business National Nuclear Security Administration ADaPT Networked: Develops and deploys emerging information networking technology to production processes in support of the U.S. nuclear weapons stockpile. National Nuclear

  16. DOE Announces Major Expansion of Crowdsourcing Initiative for Building

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technologies | Department of Energy Major Expansion of Crowdsourcing Initiative for Building Technologies DOE Announces Major Expansion of Crowdsourcing Initiative for Building Technologies April 12, 2016 - 1:30pm Addthis Join our online community to learn about industry challenges, share ideas, and discuss solutions. Join our online community to learn about industry challenges, share ideas, and discuss solutions. The U.S. Department of Energy today announced a major expansion of its

  17. Thirteen Major Companies Join Energy Department's Workplace Charging

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Challenge | Department of Energy Major Companies Join Energy Department's Workplace Charging Challenge Thirteen Major Companies Join Energy Department's Workplace Charging Challenge January 31, 2013 - 11:38am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON -- Energy Secretary Steven Chu announced 13 major U.S. employers and eight stakeholder groups have joined the new Workplace Charging Challenge to help expand access to workplace charging stations for American workers across the

  18. Financial News for Major Energy Companies, Fourth Quarter 2005

    Gasoline and Diesel Fuel Update

    Fourth Quarter 2005 Overview The "Financial News for Major Energy Companies" is issued quarterly to report recent trends in the financial performance of the major energy companies. These include the respondents to Form EIA-28 (Financial Reporting System (FRS)), with the exception of the FRS companies that do not issue quarterly earnings releases or fail to provide separate information for the company's U.S. operations. Twenty-one major energy companies 1 reported overall net income

  19. Financial News for Major Energy Companies, Fourth Quarter 2006

    Gasoline and Diesel Fuel Update

    6 Overview The "Financial News for Major Energy Companies" is issued quarterly to report recent trends in the financial performance of the major energy companies. These include the respondents to Form EIA-28 (Financial Reporting System (FRS)), with the exception of the FRS companies that do not issue quarterly earnings releases or do not provide separate information for the company's U.S. operations. Nineteen major energy companies 1 reported overall net income (excluding unusual

  20. TOMORROW: Secretaries Chu and Salazar to Make Major Renewable Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Announcement | Department of Energy Secretaries Chu and Salazar to Make Major Renewable Energy Announcement TOMORROW: Secretaries Chu and Salazar to Make Major Renewable Energy Announcement December 15, 2010 - 12:00am Addthis WASHINGTON, DC --- Secretary of Energy Steven Chu and Secretary of the Interior Ken Salazar will hold a news media teleconference tomorrow, Thursday, December 16, 2010 to make a major announcement regarding renewable energy development on public lands in the West.

  1. Thornberry hosts House Majority Leader at Pantex visit | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Thornberry hosts House Majority Leader at Pantex visit Tuesday, October 27, 2015 - 12:00am Thornberry hosts House Majority Leader at Pantex visit Rep. Mac Thornberry, R-Texas, hosted Majority Leader Kevin McCarthy, R-CA, at both Pantex and Bell Helicopter in Amarillo recently to discuss the Texas Panhandle's role in national security. At Pantex, Thornberry and McCarthy viewed the High Explosives Pressing Facility along with the locations where nuclear weapons

  2. Department of Energy Other Major Laboratories and Facilities

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Other Major Laboratories and Facilities DOE National Laboratories A - L DOE National Laboratories N - T Other Major Laboratories and Facilities In addition to the seventeen Department of Energy (DOE) National Laboratories, DOE has four other major laboratories and facilities. This high-level compilation of their history and achievements provides insights into their previous successes and continuing efforts. dropdown listing New Brunswick Laboratory (NBL) History About Background/History

  3. Source-term experiment STEP-3 simulating a PWR severe station blackout

    SciTech Connect

    Simms, R.; Baker, L. Jr.; Ritzman, R.L.

    1987-01-01

    For a severe pressurized water reactor accident that leads to a loss of feedwater to the stream generators, such as might occur in a station blackout, fission product decay heating causes a water boil-off. Without effective decay heat removal, the fuel elements will be uncovered. Eventually, steam will oxidize the overheated cladding. The noble gases and volatile fission products, such as cesium and iodine, that are major contributors to the radiological source term will be released from the damaged fuel shortly after cladding failure. The accident environment when these volatile fission products escape was simulated in STEP-3 using four fuel elements from the Belgonucleaire BR3 reactor. The primary objective was to examine the releases in samples collected as close to the test zone as possible. In this paper, an analysis of the temperatures and hydrogen generation is compared with the measurements. The analysis is needed to estimate releases and characterize conditions at the source for studies of fission product transport.

  4. AUDIT REPORT Cybersecurity Controls Over a Major National Nuclear...

    Energy.gov [DOE] (indexed site)

    FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report: "Cybersecurity Controls Over a Major National Nuclear Security Administration Information System"...

  5. Achievements by The Department of Energy's Other Major Laboratories...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Other Major Laboratories and Facilities Ames Laboratory Medical Applications of Non-Medical Research Metamaterials Found to Work for Visible Light, with Science Article: Physics: ...

  6. History by The Department of Energy's Other Major Laboratories...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    BY THE DEPARTMENT OF ENERGY'S Other Major Laboratories and Facilities Ames Laboratory Ames Laboratory-Shaping Science for 60 Years A History of Innovation Ames Achievements Listing ...

  7. Y-12 fulfills major milestone in fuel conversion commitment for...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Y-12 fulfills major milestone in fuel conversion commitment for Jamaican research reactor ... the Safe LOW-POwer Kritical Experiment (SLOWPOKE) research reactor in Kingston, Jamaica. ...

  8. Secretary Moniz's Remarks on a Major Supercomputing Announcement...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Secretary Moniz's Remarks on a Major Supercomputing Announcement -- As Delivered November 14, 2014 - 10:46am Addthis Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy Well, ...

  9. Major DOE Biofuels Project Locations | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    31.1 KB) More Documents & Publications Major DOE Biofuels Project Locations Slide 1 The Current State of Technology for Cellulosic Ethanol

  10. Unified Procedures Applicable to Major Federal Actions Relating...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Subject to Executive Order 12114 (State Department, 1979) Unified Procedures Applicable to Major Federal Actions Relating to Nuclear Activities Subject to Executive Order 12114 ...

  11. Genealogy of Major U.S. Oil and Gas Producers

    Reports and Publications

    2007-01-01

    Summarizes the mergers and acquisitions of the U.S. major oil companies that have occurred, in some cases, over approximately the last 20 years.

  12. Dating of major normal fault systems using thermochronology-...

    OpenEI (Open Energy Information) [EERE & EIA]

    Dating of major normal fault systems using thermochronology- An example from the Raft River detachment, Basin and Range, western United States Jump to: navigation, search OpenEI...

  13. DOE Awards $15 Million in Technical Assistance to Support Major...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    15 Million in Technical Assistance to Support Major Retailers, Financial Institutions and Real Estate Firms to Adopt Energy-Efficient Technologies DOE Awards 15 Million in ...

  14. Major Facility Siting Program - Circular 2 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Major Facility Siting Program - Circular 2PermittingRegulatory...

  15. Financial News for Major Energy Companies, Third Quarter 2006

    Annual Energy Outlook

    of the major energy companies. These include the respondents to Form EIA-28 (Financial Reporting System (FRS)), with ... gas) costs, reduced storage costs, and the lack of ...

  16. Recovery Act Investment Wraps Up, Delivering Major Benefits to...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Delivering Major Benefits to the Nation October 5, 2015 - 3:21pm Addthis Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy...

  17. Major Process Revision of WP&C - Lessons Learned | Department...

    Energy.gov [DOE] (indexed site)

    Hazard AnalysisControl Subject Matter Expert Involvement Expectations for Workers Lessons Learned Major Process Revision of WP&C - Lessons Learned More Documents &...

  18. Major Effects in the Thermodynamics of Detonation Products: Phase...

    Office of Scientific and Technical Information (OSTI)

    Water (Hsub 2O) and nitrogen (Nsub 2) are major detonation products of high explosives ... enough temperatures and pressures to influence detonation properties of common explosives. ...

  19. Environmental Effects Abroad of Major Federal Actions | Department...

    Energy.gov [DOE] (indexed site)

    4, 1979, President Carter signed Executive Order 12114, entitled Environmental Effects of Major Federal Actions. The purpose of this Council on Environmental Quality memorandum is...

  20. Energy Department Awards First Major Task Order Under Streamlined...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Department Awards First Major Task Order Under Streamlined Contracting System October 17, 2005 - 11:59am Addthis New Mexico Firm Contracted for Ashtabula Clean-up ...