National Library of Energy BETA

Sample records for reliability energy transformation

  1. Sandia Energy - Inverter Reliability Program

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

    Inverter Reliability Program Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability Inverter Reliability Program Inverter Reliability...

  2. Addressing Security and Reliability Concerns of Large Power Transformers |

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

    Department of Energy Services » Addressing Security and Reliability Concerns of Large Power Transformers Addressing Security and Reliability Concerns of Large Power Transformers Large power transformers (LPTs) are critical to the nation's power grid, with more than 90 percent of consumed power passing through high-voltage transformers at some point. LPTs, however, face a number of challenges that make them one of the most vulnerable components on the grid. They are expensive, difficult to

  3. Electricity Delivery and Energy Reliability

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

    Delivery and Energy Reliability The Office of Electricity Delivery and Energy Reliability ... to energy supply disruptions, such as electricity and fuel outages. * Smart Grid (14.4 ...

  4. Sandia Energy - PV Systems Reliability

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

    Systems Reliability Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability PV Systems ReliabilityCoryne Tasca2015-05-08T03:40:54+00:00...

  5. Energy Supply Transformation Needed

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

    Supply Transformation Needed - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary ...

  6. Sandia Energy - Solar Market Transformation

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

    Solar Market Transformation Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Solar Market TransformationTara...

  7. Transmission Reliability | Department of Energy

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

    Transmission Reliability Transmission Reliability Modernizing America's electricity infrastructure is one of the U.S. Department of Energy's top priorities. The DOE Strategic Plan states that today's electric grid needs to be more efficient, reliable, and secure. A modern, smarter electric grid may save consumers money, help our economy run more efficiently, allow rapid growth in renewable energy sources, and enhance energy reliability. The Department's research into a variety of tools that will

  8. Sandia Energy - Past Market Transformation Activities

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

    Past Market Transformation Activities Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Past Market Transformation...

  9. GRANITE RELIABLE | Department of Energy

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

    PDF icon DOE-LPOProject-PostersWINDGranite-Reliable.pdf More Documents & Publications USG OREGON EA-1801: Finding of No Significant Impact DOE-LPOOutreachLPO-OverviewCSP

  10. GRANITE RELIABLE | Department of Energy

    Energy.gov [DOE] (indexed site)

    issued a 169 partial million loan guarantee through the Financial Institutions Partnership Program (FIPP) to finance Granite Reliable, a 99-MW wind power generation project. ...

  11. Sandia Energy - North American Electric Reliability Corporation...

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

    North American Electric Reliability Corporation (NERC) Report Posted Home Energy Assurance Infrastructure Security Grid Integration News News & Events Transmission Grid Integration...

  12. Engineering Molecular Transformations for Sustainable Energy...

    Office of Scientific and Technical Information (OSTI)

    Engineering Molecular Transformations for Sustainable Energy Conversion Citation Details In-Document Search Title: Engineering Molecular Transformations for Sustainable Energy ...

  13. Transforming the U.S. Energy Infrastructure

    SciTech Connect

    Larry Demick

    2010-07-01

    The U.S. energy infrastructure is among the most reliable, accessible and economic in the world. On the other hand, the U.S. energy infrastructure is excessively reliant on foreign sources of energy, experiences high volatility in energy prices, does not practice good stewardship of finite indigenous energy resources and emits significant quantities of greenhouse gases (GHG). This report presents a Technology Based Strategy to achieve a full transformation of the U.S. energy infrastructure that corrects these negative factors while retaining the positives.

  14. Office of Electricity Delivery and Energy Reliability

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

    Comments of Cisco Systems to Office of Electricity Delivery and Energy Reliability Department of Energy in Response to Request for Information: Addressing Policy and Logistical Challenges to Smart Grid Implementation Issued September 13, 2010 FR Doc. 2010-23251 November 30, 2010 Cisco Systems provides these Comments in response to the Request for Information ("RFI") issued by the Office of Electricity Delivery and Energy Reliability of the Department of Energy ("DOE") on

  15. Transform Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Transform Solar Place: Boise, Idaho Product: Idaho-based PV module maker and joint venture between Micron and Origin Energy. Coordinates: 43.60698, -116.193409...

  16. Transformational Energy Technologies

    SciTech Connect

    None

    2010-09-01

    Broad Funding Opportunity Announcement Project: In 2009, ARPA-E issued an open call for the most revolutionary energy technologies to form the agency’s inaugural program. The first open solicitation was open to ideas from all energy areas and focused on funding projects already equipped with strong research and development plans for their potentially high-impact technologies. The 37 projects chosen received a level of financial support that could accelerate technical progress and catalyze additional investment from the private sector. After only 2 months, ARPA-E’s investment in these projects catalyzed an additional $33 million in investments.

  17. Market Transformation | Department of Energy

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

    Market Transformation Market Transformation Significant research and development progress has paved the way for fuel cells to enter today's commercial marketplace for a variety of applications, including specialty vehicles and stationary and portable power. The growing number of commercial products, in combination with the federal and state financial incentives available now, are instrumental in supporting the role that fuel cells play in our nation's energy portfolio. Through its market

  18. Office of Electricity Delivery & Energy Reliability FY 2012 Budget...

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

    & Energy Reliability FY 2012 Budget Request Presentation Presentation by Patricia Hoffman of the Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request....

  19. Competition and Reliability in North American Energy Markets...

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

    Energy Markets: Issue Paper Synopses Competition and Reliability in North American Energy ... effect on the reliability of the North American power system and constitute the ...

  20. DOE Office of Electricity Delivery & Energy Reliability (OE)...

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

    Delivery & Energy Reliability (OE) Energy Storage Safety Workshop - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & ...

  1. Department of Energy Announces 16 New Projects to Transform Energy...

    Office of Environmental Management (EM)

    Announces 16 New Projects to Transform Energy Storage and Conversion Department of Energy Announces 16 New Projects to Transform Energy Storage and Conversion September 13, 2016 - ...

  2. About the Office of Electricity Delivery and Energy Reliability |

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

    Department of Energy the Office of Electricity Delivery and Energy Reliability About the Office of Electricity Delivery and Energy Reliability About the Office of Electricity Delivery and Energy Reliability The Office of Electricity Delivery and Energy Reliability (OE) provides national leadership to ensure that the Nation's energy delivery system is secure, resilient and reliable. OE works to develop new technologies to improve the infrastructure that brings electricity into our homes,

  3. High flux solar energy transformation

    DOEpatents

    Winston, R.; Gleckman, P.L.; O'Gallagher, J.J.

    1991-04-09

    Disclosed are multi-stage systems for high flux transformation of solar energy allowing for uniform solar intensification by a factor of 60,000 suns or more. Preferred systems employ a focusing mirror as a primary concentrative device and a non-imaging concentrator as a secondary concentrative device with concentrative capacities of primary and secondary stages selected to provide for net solar flux intensification of greater than 2000 over 95 percent of the concentration area. Systems of the invention are readily applied as energy sources for laser pumping and in other photothermal energy utilization processes. 7 figures.

  4. High flux solar energy transformation

    DOEpatents

    Winston, Roland; Gleckman, Philip L.; O'Gallagher, Joseph J.

    1991-04-09

    Disclosed are multi-stage systems for high flux transformation of solar energy allowing for uniform solar intensification by a factor of 60,000 suns or more. Preferred systems employ a focusing mirror as a primary concentrative device and a non-imaging concentrator as a secondary concentrative device with concentrative capacities of primary and secondary stages selected to provide for net solar flux intensification of greater than 2000 over 95 percent of the concentration area. Systems of the invention are readily applied as energy sources for laser pumping and in other photothermal energy utilization processes.

  5. Addressing Security and Reliability Concerns of Large Power Transforme...

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

    With the nation's security and economy dependent on the reliable delivery of electricity, ... a Joint Electromagnetic Pulse (EMP) Resilience Strategy for the grid and are now ...

  6. Houston Transforming with Solar Energy | Department of Energy

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

    Houston Transforming with Solar Energy Houston Transforming with Solar Energy January 12, 2010 - 8:54am Addthis Houston is a Solar America Cities participant. | File photo Houston ...

  7. Thermoelectric Mechanical Reliability | Department of Energy

    Energy.gov [DOE] (indexed site)

    Transport Properties, Thermal Response, and Mechanical Reliability of Thermoelectric Materials and Devices for Automotive Waste Heat Recovery Thermoelectric Mechanical Reliability

  8. Office of Electricity Delivery & Energy Reliability FY 2012 Budget...

    Energy Saver

    recovery enable sources Office of Electricity Delivery and Energy Reliability recovery, the transition to renewable energy sources, and achieve the President's clean energy goals. ...

  9. Solar Energy Technologies Program: Market Transformation

    SciTech Connect

    2009-10-26

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its market transformation subprogram

  10. Creating a Transactive Energy Framework: Improving Reliability and Efficiency

    SciTech Connect

    Melton, Ronald B.

    2013-11-01

    The use of demand response and other flexible distributed resources over the past decade for market efficiency and grid reliability has grown dramatically. Federal and state policy objectives point to an important role for customer loads, generation and storage in the management of an increasingly unpredictable power system. As we consider the need to substantially scale the use of flexible distributed energy resources, there has been growing attention to the need to address not only the economics, but also the control system implications to ensure grid reliability. This has led to a focus on an area of activity called “Transactive Energy.” Transactive Energy refers to the combination of economic and control techniques that improve grid reliability and efficiency. These techniques may also be used to optimize operations within a customer’s facility. The Department of Energy has supported the GridWise® Architecture Council (“the Council”) to develop a framework to provide opportunity for collaboration among the many stakeholders involved in the transformation of the power system.

  11. Thermoelectric Mechanical Reliability | Department of Energy

    Energy.gov [DOE] (indexed site)

    0wereszczak.pdf (1.52 MB) More Documents & Publications Thermoelectric Mechanical Reliability Thermoelectric Mechanical Reliability Thermoelectrics Theory and Structure

  12. 2012 Annual Planning Summary for Electricity Delivery and Energy Reliability

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2012 and 2013 within Electricity Delivery and Energy Reliability.

  13. Office of Electricity Delivery And Energy Reliability To Hold...

    Office of Environmental Management (EM)

    Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission Office of Electricity Delivery And Energy ...

  14. Office of Electricity Delivery and Energy Reliability Cyber Security...

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

    Office of Electricity Delivery and Energy Reliability Cyber Security Project Selections On September 23, 2010, speaking at the inaugural GridWise Global Forum, U.S. Energy ...

  15. Office of Electricity Delivery And Energy Reliability To Hold Technical

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

    Conference On The Design Of Future Electric Transmission | Department of Energy Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission February 5, 2009 - 10:57am Addthis On March 4, 2009, the Department of Energy's Office of Electricity Delivery and Energy Reliability (OE) will conduct a

  16. Energy Technology Solutions: Public-Private Partnerships Transforming...

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

    Energy Technology Solutions: Public-Private Partnerships Transforming Industry, November 2010 Energy Technology Solutions: Public-Private Partnerships Transforming Industry, ...

  17. Reliability Challenges for Solar Energy (Presentation)

    SciTech Connect

    Kurtz, S.

    2009-12-08

    Presentation that reviews reliability issues related to various types of photovoltaic tecnnologies, including crystalline silicon, thin films, and concentrating PV.

  18. Vortex Hydro Energy Develops Transformational Technology to Harness...

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

    Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water Currents Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water ...

  19. Competition and Reliability in North American Energy Markets: Issue Paper

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

    Synopses | Department of Energy Energy Markets: Issue Paper Synopses Competition and Reliability in North American Energy Markets: Issue Paper Synopses Jack Casazza, Frank Delea, and George Loehr argue that "deregulation and restructuring have had a devastating effect on the reliability of the North American power system and constitute the ultimate root cause of the August 14, 2003" Competition and Reliability in North American Energy Markets: Issue Paper Synopses (114.12

  20. Human Reliability Program Handbook | Department of Energy

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

    positions affording access to certain materials, nuclear explosive devices, facilities, and programs meet the highest standards of reliability and physical and mental suitability. ...

  1. Reliable Power Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Reliable Power Inc Place: Arlington, Virginia Zip: VA 22201 Product: US-based fuel cell manufacturer. Coordinates: 43.337585, -89.379449 Show Map Loading map......

  2. Thermoelectric Mechanical Reliability | Department of Energy

    Energy.gov [DOE] (indexed site)

    Properties for Bulk Thermoelectrics Transport Properties, Thermal Response, and Mechanical Reliability of Thermoelectric Materials and Devices for Automotive Waste Heat Recovery

  3. Sandia Energy - Sandia Report Offers Reliable Way to Evaluate...

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

    SunShot News & Events Photovoltaic Research & Capabilities Solar Energy Assurance Microgrid Solar Newsletter Sandia Report Offers Reliable Way to Evaluate Unintentional...

  4. Reliable Energy Level Alignment at Physisorbed Molecule-Metal...

    Office of Scientific and Technical Information (OSTI)

    at Physisorbed Molecule-Metal Interfaces from Density Functional Theory Title: Reliable Energy Level Alignment at Physisorbed Molecule-Metal Interfaces from Density Functional ...

  5. Sandia Energy - PV Reliability & Performance Model

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

    15-06-01T20:13:00+00:00 This Web Demo model is a simplified "player" version of the Photovoltaic Reliability Performance Model (PV-RPM) currently in development at Sandia National...

  6. Reliability Challenges for Solar Energy (Presentation)

    SciTech Connect

    Kurtz, S.

    2009-04-27

    PV industry can benefit from reliability testing experience of microelectronics industry . Si modules perform well in field; CdTe/CIGS must be sealed to moisture; CPV in product development stage.

  7. Grid Performance and Reliability | Department of Energy

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

    Systems Integration » Grid Performance and Reliability Grid Performance and Reliability 2 way power flow orange2.png As the solar industry moves towards achieving the SunShot Initiative goals, the nation's electricity grid must evolve to accommodate increasing amounts of distributed photovoltaic (PV) systems. Effectively interconnecting variable PV generation requires forward thinking and dynamic solutions to ensure compatibility with the existing grid. Projects in the Grid Performance and

  8. Ms. Julie Smith Office of Electricity Delivery and Energy Reliability

    Energy.gov [DOE] (indexed site)

    Julie Smith Office of Electricity Delivery and Energy Reliability Mail Code OE-20 U.S. Department of Energy 1000 Independence Avenue Washington, D.C. 20585 Juliea.smith@hq.doe.gov; ...

  9. Granite Reliable Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Group Energy Purchaser Green Mountain Power Central Vermont Public Service New England Power Pool Location Milan NH Coordinates 44.74039314, -71.28376007 Show...

  10. Office of Electricity Delivery and Energy Reliability Cyber Security

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

    Project Selections | Department of Energy and Energy Reliability Cyber Security Project Selections Office of Electricity Delivery and Energy Reliability Cyber Security Project Selections On September 23, 2010, speaking at the inaugural GridWise Global Forum, U.S. Energy Secretary Steven Chu today announced the investment of more than $30 million for ten projects that will address cybersecurity issues facing the nation's electric grid. Together, these projects represent a significant

  11. Office of Electricity Delivery and Energy Reliability Recovery Program Plan

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

    | Department of Energy Electricity Delivery and Energy Reliability Recovery Program Plan Office of Electricity Delivery and Energy Reliability Recovery Program Plan Microsoft Word - OE PSRP June 5 2009 _OE_ Final.doc (105.88 KB) More Documents & Publications Microsoft Word - PSRP Updates 6-25-10_v2 Update to the 2008 EAC Report: "Smart Grid: Enabler of the New Energy Economy Report Recommendations" EAC Presentation: How DOE is Organized to Provide Leadership on Electricity

  12. Energy Storage: The Key to a Reliable, Clean Electricity Supply |

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

    Department of Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy storage technology offers a number of economic and environmental benefits. Improved energy storage technology offers a number of economic and environmental benefits. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? ARPA-E's GRIDS program

  13. Driving Transformation to Energy Efficient Buildings:Policies...

    OpenEI (Open Energy Information) [EERE & EIA]

    Transformation to Energy Efficient Buildings:Policies and Actions Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Driving Transformation to Energy Efficient...

  14. ARPA-E Announces $43 Million for Transformational Energy Storage...

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

    43 Million for Transformational Energy Storage Projects to Advance Electric Vehicle and Grid Technologies ARPA-E Announces 43 Million for Transformational Energy Storage Projects ...

  15. Enhanced Reliability of Photovoltaic Systems with Energy Storage and Controls

    SciTech Connect

    Manz, D.; Schelenz, O.; Chandra, R.; Bose, S.; de Rooij, M.; Bebic, J.

    2008-02-01

    This report summarizes efforts to reconfigure loads during outages to allow individual customers the opportunity to enhance the reliability of their electric service through the management of their loads, photovoltaics, and energy storage devices.

  16. OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY WEEKLY REPORT

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

    ELECTRICITY DELIVERY AND ENERGY RELIABILITY WEEKLY REPORT April 17, 2009 Schedule Patricia A. Hoffman, Acting Assistant Secretary, does not have any travel or leave plans for the week beginning April 20, 2009. Key Departmental News OE Staff Participate in TSA/DOT Pipeline Security and Incident Recovery Planning Meeting. On April 1-2, Office of Electricity Delivery and Energy Reliability (OE) staff participated in a Transportation Security Administration (TSA) and Department of Transportation

  17. Reimagining What's Possible: How NREL's Energy Analysis and Decision Support Capabilities are Guiding Energy Systems Transformation at Home and Around the World; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    2015-03-01

    This engaging brochure shows examples of how NREL enables energy system transformation through robust capabilities in energy analysis and decision support. By reimagining what's possible for renewable energy, NREL contributes to the Department of Energy mission to create energy systems that are cleaner, more reliable, and more secure.

  18. Transformational Energy Action Management (TEAM) Wireless Energy...

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

    Case Studies: Solar farms, generate power onsite. ... cost excludes the cost associated with installing conduits. *In the ... bill. *70,000 PV panels on 140 acres DoD Energy ...

  19. Secretary of Energy Announces New Office of Electricity Delivery & Energy Reliability

    Energy.gov [DOE]

    Secretary of Energy Samuel Bodman today announced the completion of the merger of the former Office of Electric Transmission and Distribution and Office of Energy Assurance into the new Office of Electricity Delivery & Energy Reliability (OE) whose goal is to lead national efforts to modernize the electric grid, enhance security and reliability of the energy infrastructure, and facilitate recovery from disruptions to energy supply.

  20. Continuously Optimized Reliable Energy (CORE) Microgrid: Models & Tools (Fact Sheet)

    SciTech Connect

    Not Available

    2013-07-01

    This brochure describes Continuously Optimized Reliable Energy (CORE), a trademarked process NREL employs to produce conceptual microgrid designs. This systems-based process enables designs to be optimized for economic value, energy surety, and sustainability. Capabilities NREL offers in support of microgrid design are explained.

  1. CSD Safety and Reliability Data | Department of Energy

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

    CSD Safety and Reliability Data CSD Safety and Reliability Data This presentation by Kevin Harrison of the National Renewable Energy Laboratory was given at the DOE Hydrogen Compression, Storage, and Dispensing Workshop in March 2013. csd_workshop_13_harrison.pdf (1.05 MB) More Documents & Publications National Fuel Cell Technology Evaluation Center (NFCTEC) National FCEV Learning Demonstration: All Composite Data Products National Fuel Cell Electric Vehicle Learning Demonstration Final

  2. Chemical Transformation - Joint Center for Energy Storage Research

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

    Chemical Transformation A second energy storage concept being pursued by JCESR is chemical transformation. This concept involves replacement of intercalation of the working ion at ...

  3. Institute for Atom-Efficient Chemical Transformations Energy...

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

    Institute for Atom-Efficient Chemical Transformations - an Energy Frontier Research Center The Institute for Atom-Efficient Chemical Transformations (IACT) employs a...

  4. Institute for Atom-Efficient Chemical Transformations Energy...

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

    scientific roadblocks to U.S. energy security. Institute for Atom-Efficient Chemical Transformations The Institute for Atom-Efficient Chemical Transformations (IACT)...

  5. Automated Energy Distribution and Reliability System Status Report

    SciTech Connect

    Buche, D. L.; Perry, S.

    2007-10-01

    This report describes Northern Indiana Public Service Co. project efforts to develop an automated energy distribution and reliability system. The purpose of this project was to implement a database-driven GIS solution that would manage all of the company's gas, electric, and landbase objects.

  6. Automated Energy Distribution and Reliability System (AEDR): Final Report

    SciTech Connect

    Buche, D. L.

    2008-07-01

    This report describes Northern Indiana Public Service Co. project efforts to develop an automated energy distribution and reliability system. The purpose of this project was to implement a database-driven GIS solution that would manage all of the company's gas, electric, and landbase objects.

  7. Office of Electricity Delivery and Energy Reliability | Department of

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

    Energy Office of Electricity Delivery and Energy Reliability Shedding Light on the Power Grid Shedding Light on the Power Grid How does power get to the people who use it? The latest episode of the DOE podcast focuses on one of the greatest engineering accomplishments of the 20th century that we use every day, but often take for granted -- the electric grid. Read more Preparing for Energy Emergencies: Learn Today What You Can Do to Be Prepared Preparing for Energy Emergencies: Learn Today

  8. Assistant Secretary for Office of Electricity Delivery and Energy Reliability

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

    for the Record of Patricia Hoffman Assistant Secretary for Office of Electricity Delivery and Energy Reliability U.S. Department of Energy Before the Subcommittee on Oversight and Management Efficiency Committee on Homeland Security U.S. House of Representatives May 17, 2016 Chairman Perry, Ranking Member Watson Coleman, and Members of the Subcommittee, thank you for continuing to highlight the importance of a resilient electric power grid. I appreciate the opportunity to address the Department

  9. Transforming Energy Through Science (Brochure), NREL (National Renewable Energy Laboratory)

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

    Energy Transformative Battery Technology at the National Labs Transformative Battery Technology at the National Labs January 17, 2012 - 10:45am Addthis Vince Battaglia leads a behind-the-scenes tour of Berkeley Lab's Batteries for Advanced Transportation Technologies Program where researchers aim to improve batteries upon which the range, efficiency, and power of tomorrow's electric cars will depend. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs

  10. Market Transformation: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its market transformation subprogram.

  11. Beijing Transform United New Energy Investment Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    United New Energy Investment Co Ltd Jump to: navigation, search Name: Beijing Transform United New Energy Investment Co.,Ltd. Place: Beijing, China Zip: 100005 Product: The clean...

  12. Reliability and Markets Program Information | Department of Energy

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

    Reliability and Markets Program Information Reliability and Markets Program Information Summary of the Tranmission Reliability program's Reliability and Markets activity area. The program helps to increase grid reliability and reduce costs for customers using integrated market and engineering tools. Reliability and Markets Program Factsheet.pdf (2.86 MB) More Documents & Publications 2014 Reliability & Markets Peer Review 2013 Reliability & Markets Peer Review 2012 Reliability &

  13. Electricity Reliability Council of Texas | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Reliability Council of Texas Jump to: navigation, search Logo: Electricity Reliability Council of Texas Name: Electricity Reliability Council of Texas Abbreviation: ERCOT Address:...

  14. China and India PV Reliability-NREL Cooperation | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    PV Reliability-NREL Cooperation Jump to: navigation, search Logo: China and India PV Reliability under the Asia Pacific Partnership Name China and India PV Reliability under the...

  15. EERE Success Story-Vortex Hydro Energy Develops Transformational

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

    Technology to Harness Energy from Water Currents | Department of Energy Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water Currents EERE Success Story-Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water Currents April 10, 2013 - 12:00am Addthis EERE is funding Vortex Hydro Energy to commercialize the Vortex Induced Vibration Aquatic Clean Energy (VIVACE) converter, which is a University of Michigan-patented marine and

  16. The Path to Transforming Knowledge into Energy Projects: DOE Tribal

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

    Renewable Energy Webinar Series 2015 | Department of Energy The Path to Transforming Knowledge into Energy Projects: DOE Tribal Renewable Energy Webinar Series 2015 The Path to Transforming Knowledge into Energy Projects: DOE Tribal Renewable Energy Webinar Series 2015 Learn more about the 2015 Tribal Renewable Energy Webinar Series and read detailed descriptions about each of the monthly webinars in the flier below. DOE Tribal Renewable Energy Webinar Series 2015 Flier (613.37 KB) More

  17. Energy Technology Solutions: Public-Private Partnerships Transforming

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

    Industry, November 2010 | Department of Energy Energy Technology Solutions: Public-Private Partnerships Transforming Industry, November 2010 Energy Technology Solutions: Public-Private Partnerships Transforming Industry, November 2010 itp_successes.pdf (5.39 MB) More Documents & Publications Energy Technology Solutions ITP Energy Intensive Processes: Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Energy-Intensive Processes Portfolio:

  18. Northeast United States U.S. Department of Energy Office of Electricity Delivery and Energy Reliability

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

    Assessment of the Adequacy of Natural Gas Pipeline Capacity in the Northeast United States U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Energy Infrastructure Modeling and Analysis Division November 2013 Northeast U.S. Natural Gas Pipeline Adequacy Assessment, 2013 2 Preface In 2005-06, the U.S. DOE Office of Electricity Delivery and Energy Reliability (OE) conducted a study on the adequacy of interstate natural gas pipeline capacity serving the northeastern

  19. Department of Energy/ National Power Transformer Reserve

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

    prior experience selling large power transformers in excess of 400 MVA to a US ... Large power transformers are one of the most critical components within the power system ...

  20. Marketing and Market Transformation | Department of Energy

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

    Marketing and Market Transformation Marketing and Market Transformation Presents how going green will grow your business, as well as how programs can overcome appraisal challenges. ...

  1. Determination analysis of energy conservation standards for distribution transformers

    SciTech Connect

    Barnes, P.R.; Van Dyke, J.W.; McConnell, B.W.; Das, S.

    1996-07-01

    This report contains information for US DOE to use in making a determination on proposing energy conservation standards for distribution transformers as required by the Energy Policy Act of 1992. Potential for saving energy with more efficient liquid-immersed and dry-type distribution transformers could be significant because these transformers account for an estimated 140 billion kWh of the annual energy lost in the delivery of electricity. Objective was to determine whether energy conservation standards for distribution transformers would have the potential for significant energy savings, be technically feasible, and be economically justified from a national perspective. It was found that energy conservation for distribution transformers would be technically and economically feasible. Based on the energy conservation options analyzed, 3.6-13.7 quads of energy could be saved from 2000 to 2030.

  2. Bioenergy in Energy Transformation and Climate Management

    SciTech Connect

    Rose, Steven K.; Kriegler, Elmar; Bibas, Ruben; Calvin, Katherine V.; Popp, Alexander; van Vuuren, Detlef; Weyant, John

    2014-04-01

    Unlike fossil fuels, biomass is a renewable resource that can sequester carbon during growth, be converted to energy, and then re-grown. Biomass is also a flexible fuel that can service many end-uses. This paper explores the importance of bioenergy to potential future energy transformation and climate change management. Using a model comparison of fifteen models, we characterize and analyze future dependence on, and the value of, bioenergy in achieving potential long-run climate objectives—reducing radiative forcing to 3.7 and 2.8 W/m2 in 2100 (approximately 550 and 450 ppm carbon dioxide equivalent atmospheric concentrations). Model scenarios project, by 2050, bioenergy growth of 2 to 10% per annum reaching 5 to 35 percent of global primary energy, and by 2100, bioenergy becoming 15 to 50 percent of global primary energy. Non-OECD regions are projected to be the dominant suppliers of biomass, as well as consumers, with up to 35 percent of regional electricity from biopower by 2050, and up to 70 percent of regional liquid fuels from biofuels by 2050. Bioenergy is found to be valuable to many models with significant implications for mitigation costs and world consumption. The availability of bioenergy, in particular biomass with carbon dioxide capture and storage (BECCS), notably affects the cost-effective global emissions trajectory for climate management by accommodating prolonged near-term use of fossil fuels. We also find that models cost-effectively trade-off land carbon and nitrous oxide emissions for the long-run climate change management benefits of bioenergy. Overall, further evaluation of the viability of global large-scale bioenergy is merited.

  3. Market Transformation Fact Sheet | Department of Energy

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

    Market Transformation Fact Sheet Market Transformation Fact Sheet This fact sheet describes the Fuel Cell Technologies Office's Market Transformation strategies and activities, which are aimed at accelerating early market adoption and advancing pre-competitive technologies. Market Transformation (1.49 MB) More Documents & Publications Early Markets: Fuel Cells for Material Handling Equipment Identification and Characterization of Near-Term Direct Hydrogen PEM Fuel Cell Markets Early Markets:

  4. 2015 Reliability & Markets Peer Review | Department of Energy

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

    Reliability & Markets Peer Review 2015 Reliability & Markets Peer Review The Transmission Reliability R&D Reliability & Markets Peer Review included 16 presentations over 2 days on August 4 - 5, 2015 at Cornell University in Ithaca, NY. Presentations are available through the links. The agenda and list of presentations are available below. The Reliability and Markets activity of the Transmission Reliability program researches, develops, and implements electricity infrastructure

  5. 2010 Transmission Reliability Program Peer Review | Department of Energy

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

    Transmission Reliability Program Peer Review 2010 Transmission Reliability Program Peer Review The Transmission Reliability research area focuses on two key areas: 1) Real-Time Grid Reliability Management and 2) Reliability and Markets. The first area develops monitoring and analysis tools that process synchrophasor data to enable real-time assessment of grid status and stability margins, with the goal of improving power system reliability and visibility through wide-area measurement and

  6. 2013 Reliability & Markets Peer Review | Department of Energy

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

    Reliability & Markets Peer Review 2013 Reliability & Markets Peer Review The Transmission Reliability R&D Reliability & Markets Peer Review included 13 presentations over 2 days on August 6 - 7, 2013 at Cornell University in Ithaca, NY. Presentations are available through the links. The agenda and list of presentations are included below. The Reliability and Markets activity of the Transmission Reliability program researches, develops, and implements electricity infrastructure

  7. Electricity Reliability Council of Texas (ERCOT) | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Electricity Reliability Council of Texas (ERCOT) Jump to: navigation, search The Electric Reliability Council of Texas (ERCOT) manages the flow of electric power to 22 million...

  8. Ensuring a Reliable Bulk Electric System | Department of Energy

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

    Electric Reliability Corporation (NERC): Ensuring a Reliable Bulk Electric System Cooling Tower Report, October 2008 Transmission Constraints and Congestion in the Western...

  9. Final Report - Hawaii's Clean Energy Transformation and Grid...

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

    Program: Solar Projects to Reduce Market Barriers and Non-Hardware Balance of System Costs Hawaii's Clean Energy Transformation and Grid ConnectionHawaii Department of Business ...

  10. Innovative Facility Kicks Off First Experiment to Transform Building Energy

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

    Performance | Department of Energy Facility Kicks Off First Experiment to Transform Building Energy Performance Innovative Facility Kicks Off First Experiment to Transform Building Energy Performance April 14, 2014 - 5:51pm Addthis Dr. David Danielson, Assistant Secretary for Energy Efficiency and Renewable Energy (second from left), tours FLEXLAB with Lawrence Berkeley National Laboratory officials in California today. FLEXLAB is the only facility in the nation that allows researchers and

  11. Bold, Transformational Energy Research Projects Win $151 Million in Funding

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

    | Department of Energy Bold, Transformational Energy Research Projects Win $151 Million in Funding Bold, Transformational Energy Research Projects Win $151 Million in Funding October 26, 2009 - 12:00am Addthis San Francisco, Calif. - The Department of Energy today announced major funding for 37 ambitious research projects - including some that could allow intermittent energy sources like wind and solar to provide a steady flow of power, or use bacteria to produce automotive fuel from

  12. Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request

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

    Presentation | Department of Energy & Energy Reliability FY 2012 Budget Request Presentation Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request Presentation Presentation by Patricia Hoffman of the Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request. OE's FY 2012 budget request represents a strong commitment to modernizing the grid and providing the reliable, affordable, and secure electric power needed to expand economic recovery

  13. Moving Towards a More Reliable Clean Energy Future in the Pacific...

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

    Moving Towards a More Reliable Clean Energy Future in the Pacific Northwest Moving Towards a ... systems; peak load reduction; energy storage battery systems; and microgrids. ...

  14. Secretary Moniz Awards $125 Million for 41 Transformational Energy...

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

    Awards 125 Million for 41 Transformational Energy Technology Projects Ahead of COP21 in Paris ... an inexpensive, polymer-based energy-saving material that can be applied to windows. ...

  15. Final Report- Transforming PV installations toward dispatchable, schedulable energy solutions

    Office of Energy Efficiency and Renewable Energy (EERE)

    Awardee: AE Solar EnergyLocation: Bend, ORSubprogram: Systems IntegrationFunding Program: SEGIS-ACProject: Transforming PV installations toward dispatchable, schedulable energy solutionsPrincipal...

  16. Energy Technology Solutions: Public-Private Partnerships Transforming...

    Energy.gov [DOE] (indexed site)

    IndustrIal technologIes save energy and Boost competItIveness EnErgy TEchnology SoluTionS public-private partnerships transforming Industry december 2010 "We need a sustained ...

  17. 2012 Reliability & Markets Peer Review | Department of Energy

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

    Reliability & Markets Peer Review 2012 Reliability & Markets Peer Review The Transmission Reliability R&D Reliability & Markets Peer Review included 11 presentations over 2 days on August 7 - 8, 2012 at Cornell University in Ithaca, NY. Presentations and summaries are available through the links and the agenda is included below. Summaries | Full Presentations Day 1: August 7 Transmission Investment Assessment Under Uncertainty About Fuel Prices, Technology, Renewables Penetration

  18. Demonstration and Market Transformation | Department of Energy

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

    Demonstration and Market Transformation Demonstration and Market Transformation POET-DSM's Project LIBERTY Biorefinery POET-DSM's Project LIBERTY Biorefinery Aerial view of POET-DSM's Project LIBERTY biorefinery in Emmetsburg, Iowa INEOS Biorefinery INEOS Biorefinery Aerial view of the INEOS Biorefinery in Vero Beach, Florida Myriant Succinic-Acid Biorefinery Myriant Succinic-Acid Biorefinery Night-time aerial view of the Myriant succinic-acid biorefinery (MySAB) in Lake Providence, Louisiana

  19. NWTC Collaborative Increases Gearbox Reliability and Helps Reduce Cost of Wind Energy; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    2015-07-01

    A collaborative at the National Renewable Energy Laboratory's (NREL's) National Wind Technology Center (NWTC) leads to wind turbine gearbox reliability and lowers the cost of wind energy.

  20. Energy Department Finalizes Loan Guarantee for Transformational Rooftop

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

    Solar Project | Department of Energy for Transformational Rooftop Solar Project Energy Department Finalizes Loan Guarantee for Transformational Rooftop Solar Project September 30, 2011 - 3:37pm Addthis Washington D.C. - U.S. Energy Secretary Steven Chu today announced that the Department has finalized a partial guarantee for a $1.4 billion loan to support Project Amp. The solar generation project includes the installation of approximately 752 megawatts (MW) of photovoltaic (PV) solar panels,

  1. 2013 Transmission Reliability Program Peer Review | Department of Energy

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

    Transmission Reliability Program Peer Review 2013 Transmission Reliability Program Peer Review The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations are available through the individual session links. The agenda and introduction by Joe Eto, LBNL, are available below. Day 1: June 27 Session I Baselining Studies and Analysis, Bharat Bhargava, EPG Baselining Studies and Analysis, Brett Amidan, PNNL Synchrophasor Standards Support and

  2. 2014 Transmission Reliability Program Peer Review | Department of Energy

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

    Transmission Reliability Program Peer Review 2014 Transmission Reliability Program Peer Review The Transmission Reliability Program Peer Review included 20 presentations over 2 days on June 3 - 4, 2014 in Washington, DC. Presentations are available through the links. The agenda is included below. Day 1: June 3 Session I Synchrophasor Standards Support and Development, Allen Goldstein, NIST Advanced Synchrophasor Metrology, Paul Ewing, ORNL Technology Assessment for Next Generation PMU, Mark

  3. Competition and Reliability in North American Energy Markets...

    Energy Saver

    ... are mutually beneficial to the extent that a reliable grid is necessary to ... He reviews three industry trends that are causes for concern: 1) Increased organizational ...

  4. Distributed Generation Operational Reliability, Executive Summary Report,

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

    January 2004 | Department of Energy Reliability, Executive Summary Report, January 2004 Distributed Generation Operational Reliability, Executive Summary Report, January 2004 This report summarizes the results of the project, "Distributed Generation Market Transformation Tools: Distributed Generation Reliability and Availability Database," sponsored by Oak Ridge National Laboratory (ORNL), Energy Solutions Center (ESC), New York State Energy Research and Development Authority

  5. Transforming PV Installations toward Dispatchable, Schedulable Energy

    Energy Saver

    Economic Development | Department of Energy June 29 Webinar: Tribal Clean Energy for Sovereignty and Economic Development Transcript of June 29 Webinar: Tribal Clean Energy for Sovereignty and Economic Development Randy Manion: Today's webinar is being recorded and will be made available on DOE's Office of Indian Energy Policy and Programs website along with copies of today's PowerPoint presentations in about one week. Everyone will receive a post-webinar e-mail with the link to the page

  6. Chemical Transformation - Joint Center for Energy Storage Research

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

    Chemical Transformation August 24, 2016, Videos Sparingly Solvating Electrolytes for High Energy Density Lithium-Sulfur Batteries As JCESR scientists work to develop lighter and less expensive chemistries than those used in current lithium-ion batteries, lithium-sulfur shows tremendous promise. This perspective presents an alternate approach that could move us closer to long-lived, high energy density lithium-sulfur batteries. Read More Chemical Transformation December 21, 2015, Research

  7. 2014 Annual Planning Summary for the Office of Electricity and Energy Reliability

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2014 and 2015 within the Office of Electricity and Energy Reliability.

  8. 2011 Annual Planning Summary for Electricity Delivery and Energy Reliability (OE)

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within the Office of Electricity Delivery and Energy Reliability (OE).

  9. Statement Of Patricia Hoffman Assistant Secretary For Electricity Delivery and Energy Reliability

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

    Of Patricia Hoffman Assistant Secretary For Electricity Delivery and Energy Reliability U.S. Department of Energy Before The United States House of Representatives Appropriations Subcommittee on Energy and Water Development March 25, 2014 Mr. Chairman and Members of the Committee, thank you for the opportunity to appear before you today to discuss the President's Fiscal Year (FY) 2015 budget for the Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE). It is

  10. Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-368 Brookfield Energy Marketing LP

    Energy.gov [DOE]

    Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE):  Application from Brookfield Energy Marketing LP to export electric energy to CanadaA

  11. Building Energy Performance Data Transforming Markets

    Gasoline and Diesel Fuel Update

    Statistically s igniBicant a t a 9 9.9% c onBidence i nterval Energy B enchmarking a nd T ransparency ENERGY S TAR R ating f or B uilding E f,iciency * EPA E NERGY S TAR o ffers a ...

  12. Human Reliability Program - Tools for Clinicians | Department of Energy

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

    Human Reliability Program - Tools for Clinicians Human Reliability Program - Tools for Clinicians Medications that require reporting and Medical Records Checklist that will assist providers in obtaining documentation necessary for making eligibility determination. Medications List (107.91 KB) Medical Records Checklist (118.51 KB) More Documents & Publications Medication List - September 14, 2010 PSH-14-0056 - In the Matter of Personnel Security Medical Records Checklist - September 14, 2010

  13. High Reliability Redundant Solar Topology | Department of Energy

    Energy.gov [DOE] (indexed site)

    ps1tenksolarjohnson.pdf More Documents & Publications From Cleanup to Stewardship QER - Comment of Energy Innovation 6 QER - Comment of Energy Innovation 7

  14. STATEMENT OF PATRICIA HOFFMAN ASSISTANT SECRETARY FOR ELECTRICITY DELIVERY AND ENERGY RELIABILITY

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

    APPROPRIATIONS SUBCOMMITTEE ON ENERGY AND WATER DEVELOPMENT MARCH 27, 2012 Mr. Chairman and Members of the Committee, thank you for the opportunity to appear before you today to discuss the President's Fiscal Year (FY) 2013 budget for the Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE). It is the mission of this office to lead national efforts to modernize the electricity delivery system, enhance the security and reliability of America's energy

  15. VIDEO: Transforming a House into a Home | Department of Energy

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

    VIDEO: Transforming a House into a Home VIDEO: Transforming a House into a Home October 28, 2013 - 10:30am Addthis In the video above, Lakiya Culley talks about how her solar-powered, passive home, located in D.C.'s Deanwood neighborhood, has changed her family's future. | Video by Matty Greene, Energy Department. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public Affairs Matty Greene Matty Greene Former Videographer At universities all across the country,

  16. Reliable, High Performance Transistors on Flexible Substrates - Energy

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

    Innovation Portal Advanced Materials Advanced Materials Find More Like This Return to Search Reliable, High Performance Transistors on Flexible Substrates Lawrence Berkeley National Laboratory Contact LBL About This Technology Publications: PDF Document Publication Backplanes for Conformal Electronics and Sensors, "Nano Lett., 2011, 11, 5408-5413 (924 KB) Technology Marketing Summary Researchers at Berkeley Lab have produced uniform, high performance transistors on mechanically

  17. Improved Reliability of Ballistic Weapons and Combustion Engines - Energy

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

    Innovation Portal Vehicles and Fuels Vehicles and Fuels Advanced Materials Advanced Materials Find More Like This Return to Search Improved Reliability of Ballistic Weapons and Combustion Engines Methods of Forming Boron Nitride DOE Grant Recipients Idaho National Laboratory Contact GRANT About This Technology Publications: PDF Document Publication 8968827.pdf (626 KB) Technology Marketing Summary A novel method for coating the barrel of a ballistic weapon or its bullets with a unique

  18. Office of Electricity Delivery and Energy Reliability (OE) National...

    Office of Scientific and Technical Information (OSTI)

    The technology combines unprecedented energy density, lifetime, safety, and cost. The goal was to demonstrate Seeo's entirely new class of lithium-based batteries based on Seeo's ...

  19. Lamont Jackson Office of Electricity Delivery and Energy Reliability

    Energy.gov [DOE] (indexed site)

    transmission is of central importance to increasing the penetration of renewable energy because regions rich in those resources are typically located far from population centers. ...

  20. Lamont Jackson Office of Electricity Delivery and Energy Reliability

    Energy.gov [DOE] (indexed site)

    change, threatens the environment and the ecosystems that sustain life as never before. ... Energy Association ("AWEA") Industry Statistics, available at: http:www.awea.org...

  1. Assistant Secretary for Office of Electricity Delivery and Energy Reliability

    Energy Saver

    Joseph Brignolo Joseph Brignolo Vice President, Operations and Program Development, FAI Project Manager/Technical Director, Fort Peck Wind Development Project Vice President, Operations and Program Development, FAI Project Manager/Technical Director, Fort Peck Wind Development Project ASSINIBOINE & SIOUX TRIBES at FORT PECK WIND ENERGY DEVELOPMENT PROJECT ASSINIBOINE & SIOUX TRIBES at FORT PECK WIND ENERGY DEVELOPMENT PROJECT Fort Peck Fort Peck PROJECT OVERVIEW PROJECT OVERVIEW Buy and

  2. Energy Department Announces $66 Million for Transformational Energy Technologies

    Energy.gov [DOE]

    33 Technologies in 18 States Will Help Secure America’s Energy Future in Advanced Manufacturing and Natural Gas

  3. The Office of Electricity Delivery and Energy Reliability is Closely Monitoring Hurricane Irene (2011)

    Energy.gov [DOE]

    The Department of Energy’s (DOE) Office of Electricity Delivery and Energy Reliability (OE) is closely monitoring Hurricane Irene as it travels up the U.S. coast and is publishing Situation Reports.

  4. Energy Department Assistant Secretary Patricia Hoffman Addresses 2011 FERC Reliability Technical Conference

    Energy.gov [DOE]

    Department of Energy Assistant Secretary for Electricity Delivery and Energy Reliability Patricia Hoffman today addressed the 2011 Federal Energy Regulatory Commission technical conference in Washington, D.C. In remarks prepared for delivery, Assistant Secretary Hoffman discussed recent evaluations of proposed Environmental Protection Agency (EPA) rules and the impact those rules could be expected to have on our nation’s electrical grid.

  5. Smart Power Infrastructure Demonstration for Energy Reliability and

    Energy.gov [DOE] (indexed site)

    Andrea Spikes Former Communicator at DOE's National Renewable Energy Laboratory Have you heard of smart meters? Do you understand them? If so, you've had a leg up on me until now. I've heard of smart meters here and there from the odd news article or website, but to me the grapevine has been more like an invisible beehive: all buzz and no honey. Where are they? Why don't I have one yet, and will I have to buy it to be part of the system? Do they really save energy? Is Big Brother counting my

  6. Reliable Nanomanufacturing of Ge-Sn Alloys for Solar Energy Conversion |

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

    The Ames Laboratory Reliable Nanomanufacturing of Ge-Sn Alloys for Solar Energy Conversion Based on the US Department of Energy's International Energy Outlook 2014 report, global consumption of energy is estimated to rise by more than 50% between 2004 and 2030. One of the biggest scientific challenges is finding a clean renewable energy resource that will replace fossil fuels and avoid adverse effects on climate, environment, and health. This project aims to advance our understanding of the

  7. Testimony of Patricia A. Hoffman Assistant Secretary for Office of Electricity Delivery and Energy Reliability

    Energy Saver

    Testimony of Assistant Secretary Patricia Hoffman Office of Electricity Delivery and Energy Reliability U.S. Department of Energy Before the Subcommittee on Energy Committee on Energy and Natural Resources United States Senate July 12, 2016 Chairman Risch and Ranking Member Manchin, and Members of the Subcommittee, thank you for continuing to highlight the importance of a resilient electric power grid and for the opportunity to provide the initial views of the Department of Energy (DOE) on S.

  8. Testimony of Assistant Secretary Patricia Hoffman Office of Electricity Delivery and Energy Reliability

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

    Testimony of Assistant Secretary Patricia Hoffman Office of Electricity Delivery and Energy Reliability U.S. Department of Energy Before the Subcommittee on Energy Committee on Energy and Natural Resources United States Senate July 12, 2016 Chairman Risch and Ranking Member Manchin, and Members of the Subcommittee, thank you for continuing to highlight the importance of a resilient electric power grid and for the opportunity to provide the initial views of the Department of Energy (DOE) on S.

  9. OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY (OE)

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

    4:00pm OVERVIEW As of the 3:00 pm EDT, Hurricane Matthew is 50 miles east-southeast of Jacksonville, Florida moving north- northwest at 12 mph, with maximum sustained winds of 115 mph (category 3). Hurricane-force winds extend outward up to 60 miles from the center and tropical storm-force winds extend outward up to 185 miles. Matthew is expected to remain a category 3 storm as it approaches the coast of Georgia, but will begin to weaken over the next 48 hours. U.S. Department of Energy

  10. Record of Categorical Exclusion (CX) Determination: Office of Electricity Delivery and Energy Reliability (OE): EA-383 Pilot Power Group Inc

    Energy.gov [DOE]

    Record of Categorical Exclusion (CX) Determination, Office of Electricity Delivery and Energy Reliability (OE): Application from Pilot Power Group Inc to export electric energy to Mexico.

  11. Record of Categorical Exclusion (CX) Determination: Office of Electricity Delivery and Energy Reliability (OE): EA-384 NRG Power Marketing LLC

    Energy.gov [DOE]

    Record of Categorical Exclusion (CX) Determination, Office of Electricity Delivery and Energy Reliability (OE): Application from NRG Power Marketing LLC to export electric energy to Mexico.

  12. Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-361 Aquilon Power Limited

    Energy.gov [DOE]

    Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE) for Aquilon Power Limited to export electric energy to Canada

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

    SciTech Connect

    Doris, E.

    2010-11-01

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

  14. Getting from here to there – energy technology transformation pathways in the EMF-27 scenarios

    SciTech Connect

    Krey, Volker; Luderer, Gunnar; Clarke, Leon E.; Kriegler, Elmar

    2014-04-01

    This apper discusses Getting from here to there – energy technology transformation pathways in the EMF-27 scenarios

  15. Energy Transformation in the U.S. Virgin Islands | Department of Energy

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

    Transformation in the U.S. Virgin Islands Energy Transformation in the U.S. Virgin Islands Click on the graphic to learn more the USVI's progress toward its 60% by 2025 goal. Click on the graphic to learn more the USVI's progress toward its 60% by 2025 goal. Location U.S. Virgin Islands Partners National Renewable Energy Laboratory Virgin Islands Water and Power Authority Virgin Islands Energy Office The U.S. Virgin Islands (USVI) worked with the U.S. Department of Energy (DOE) from 2009 to 2013

  16. Patricia Hoffman Assistant Secretary Office of Electricity Delivery and Energy Reliability

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

    Patricia Hoffman Assistant Secretary Office of Electricity Delivery and Energy Reliability U.S. Department of Energy Room 8H033 1000 Independence Avenue, SW Washington, DC 20585 Subject: DOE RFI DOE RFI 2010-23251 - Addressing Policy and Logistical Challenges to Smart Grid Implementation Dear Assistant Secretary Hoffman, The Galvin Electricity Initiative commends the Department of Energy for reaching out to key stakeholders to obtain input and comments on ways to improve electricity service.

  17. Secretary Chu Awards $9.6 Million for Transformational Energy Research

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

    Projects | Department of Energy Awards $9.6 Million for Transformational Energy Research Projects Secretary Chu Awards $9.6 Million for Transformational Energy Research Projects September 10, 2010 - 12:00am Addthis Washington, D.C. - U.S. Secretary of Energy Steven Chu today announced the selection of six transformational energy research and development projects that could revolutionize how the country uses, stores and produces energy. Funded with $9.6 million from the American Recovery and

  18. R&D program benefits estimation: DOE Office of Electricity Delivery and Energy Reliability

    SciTech Connect

    None, None

    2006-12-04

    The overall mission of the U.S. Department of Energy’s Office of Electricity Delivery and Energy Reliability (OE) is to lead national efforts to modernize the electric grid, enhance the security and reliability of the energy infrastructure, and facilitate recovery from disruptions to the energy supply. In support of this mission, OE conducts a portfolio of research and development (R&D) activities to advance technologies to enhance electric power delivery. Multiple benefits are anticipated to result from the deployment of these technologies, including higher quality and more reliable power, energy savings, and lower cost electricity. In addition, OE engages State and local government decision-makers and the private sector to address issues related to the reliability and security of the grid, including responding to national emergencies that affect energy delivery. The OE R&D activities are comprised of four R&D lines: High Temperature Superconductivity (HTS), Visualization and Controls (V&C), Energy Storage and Power Electronics (ES&PE), and Distributed Systems Integration (DSI).

  19. Wind energy Computerized Maintenance Management System (CMMS) : data collection recommendations for reliability analysis.

    SciTech Connect

    Peters, Valerie A.; Ogilvie, Alistair B.

    2012-01-01

    This report addresses the general data requirements for reliability analysis of fielded wind turbines and other wind plant equipment. The report provides a rationale for why this data should be collected, a list of the data needed to support reliability and availability analysis, and specific data recommendations for a Computerized Maintenance Management System (CMMS) to support automated analysis. This data collection recommendations report was written by Sandia National Laboratories to address the general data requirements for reliability analysis of operating wind turbines. This report is intended to help develop a basic understanding of the data needed for reliability analysis from a Computerized Maintenance Management System (CMMS) and other data systems. The report provides a rationale for why this data should be collected, a list of the data needed to support reliability and availability analysis, and specific recommendations for a CMMS to support automated analysis. Though written for reliability analysis of wind turbines, much of the information is applicable to a wider variety of equipment and analysis and reporting needs. The 'Motivation' section of this report provides a rationale for collecting and analyzing field data for reliability analysis. The benefits of this type of effort can include increased energy delivered, decreased operating costs, enhanced preventive maintenance schedules, solutions to issues with the largest payback, and identification of early failure indicators.

  20. Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the House Appropriations Subcommittee on Energy and Water Development, March 27, 2012

    Energy.gov [DOE]

    Statement of Assistant Secretary Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the US House of Representatives Appropriations Subcommittee on Energy...

  1. Automated Energy Distribution and Reliability System: Validation Integration - Results of Future Architecture Implementation

    SciTech Connect

    Buche, D. L.

    2008-06-01

    This report describes Northern Indiana Public Service Co. project efforts to develop an automated energy distribution and reliability system. The purpose of this project was to implement a database-driven GIS solution that would manage all of the company's gas, electric, and landbase objects. This report is second in a series of reports detailing this effort.

  2. Energy Department Invests Over $10 Million to Improve Grid Reliability and Resiliency

    Energy.gov [DOE]

    As part of the Obama Administration’s commitment to a strong and secure power grid, the Energy Department today announced more than $10 million for projects that will improve the reliability and resiliency of the U.S. electric grid and facilitate quick and effective response to grid conditions.

  3. Testimony of Patricia A. Hoffman Assistant Secretary for Office of Electricity Delivery and Energy Reliability

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

    Testimony of Patricia A. Hoffman Assistant Secretary for Office of Electricity Delivery and Energy Reliability U.S. Department of Energy Before the Committee on Transportation and Infrastructure Subcommittee on Economic Development, Public Buildings, and Emergency Management U.S. House of Representatives April 14, 2016 Chairman Barletta, Ranking Member Carson, and Members of the Subcommittee, thank you for focusing attention on the importance of a resilient electrical grid, and for the

  4. TRANSFORMER

    DOEpatents

    Baker, W.R.

    1959-08-25

    Transformers of a type adapted for use with extreme high power vacuum tubes where current requirements may be of the order of 2,000 to 200,000 amperes are described. The transformer casing has the form of a re-entrant section being extended through an opening in one end of the cylinder to form a coaxial terminal arrangement. A toroidal multi-turn primary winding is disposed within the casing in coaxial relationship therein. In a second embodiment, means are provided for forming the casing as a multi-turn secondary. The transformer is characterized by minimized resistance heating, minimized external magnetic flux, and an economical construction.

  5. Distributed Generation Operational Reliability and Availability Database,

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

    Final Report, January 2004 | Department of Energy Reliability and Availability Database, Final Report, January 2004 Distributed Generation Operational Reliability and Availability Database, Final Report, January 2004 This final report documents the results of an 18-month project entitled, "Distributed Generation Market Transformation Tools: Distributed Generation Reliability and Availability Database," sponsored by Oak Ridge National Laboratory (ORNL), Energy Solutions Center

  6. ARPA-E Announces $43 Million for Transformational Energy Storage Projects

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

    to Advance Electric Vehicle and Grid Technologies | Department of Energy $43 Million for Transformational Energy Storage Projects to Advance Electric Vehicle and Grid Technologies ARPA-E Announces $43 Million for Transformational Energy Storage Projects to Advance Electric Vehicle and Grid Technologies August 2, 2012 - 10:34am Addthis News Media Contact (202) 586-4940 WASHINGTON - The Department of Energy today announced that 19 transformative new projects will receive a total of $43 million

  7. STATEMENT OF PATRICIA HOFFMAN ASSISTANT SECRETARY FOR ELECTRICITY DELIVERY AND ENERGY RELIABILITY

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

    HOUSE APPROPRIATIONS SUBCOMMITTEE ON ENERGY AND WATER DEVELOPMENT MARCH 30, 2011 Mr. Chairman and Members of the Committee, thank you for the opportunity to appear before you today to discuss the President's Fiscal Year (FY) 2012 budget request for the Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE). President Obama has described his vision of how to win the future: out-innovate, out-educate and out-build the rest of the world. We at the Department of

  8. PECO energy adopts reliability centered maintenance to improve preventive maintanance of power delivery equipment

    SciTech Connect

    Maurer, R.; Linn, P.; Termine, G.; Schwan, C.

    1996-08-01

    One of the biggest challenges facing PECO Energy, in the area of power delivery, is holding the line on maintenance costs while preserving high levels of worker safety, enhancing equipment reliability, and improving customer satisfaction. PECO has taken an early lead in tackling this apparent industry-wide problem by adopting a proven preventive maintenance (PM) optimization method known as Reliability Centered Maintenance (RCM). The purpose of this paper is to explain: (1) how RCM was successfully introduced at PECO using data, lessons learned and consulting support associated with EPRI`s RCM for Substations research project; (2) how the RCM methodology will be implemented over the long term for the Power Delivery System; and (3) how the RCM activities will help lead to the development of a living PM program that will foster a continuous improvement in equipment reliability through cost-effective preventive maintenance.

  9. Linking Transformational Materials and Processing for an Energy-Efficient and Low-Carbon Economy, 2010

    SciTech Connect

    Hunt, Warren H.; Brindle, Ross; James, Mallory; Justiniano, Mauricio; Sabouni, Ridah; Seader, Melanie; Ruch, Jennifer; Andres, Howard; Zafar, Muhammad

    2010-06-01

    The Energy Materials Blue Ribbon Panel, representing experts from industry, academia, and government, identifies new materials and processing breakthroughs that could lead to transformational advances in energy efficiency, energy security, and carbon reduction.

  10. ARPA-E Awards $130 Million for 66 Transformational Energy Technology

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

    Projects | Department of Energy Awards $130 Million for 66 Transformational Energy Technology Projects ARPA-E Awards $130 Million for 66 Transformational Energy Technology Projects November 28, 2012 - 1:00pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Today, Energy Secretary Steven Chu announced 66 cutting-edge research projects selected by the Energy Department's Advanced Research Projects Agency - Energy (ARPA-E) to receive a total of $130 million in funding through its

  11. Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-365 Centre Land Trading Limited

    Energy.gov [DOE]

    Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE):  Application from Centre Land Trading Limited to export electric energy to Canada

  12. Secretary Chu Discovers Transformers in Wisconsin | Department of Energy

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

    Discovers Transformers in Wisconsin Secretary Chu Discovers Transformers in Wisconsin June 30, 2011 - 1:01pm Addthis Employees of the Waukesha Electric Systems give Secretary Chu a tour of the transformer manufacturing plant. | Courtesy of Waukesha Electric Systems Employees of the Waukesha Electric Systems give Secretary Chu a tour of the transformer manufacturing plant. | Courtesy of Waukesha Electric Systems Lindsey Geisler Lindsey Geisler Public Affairs Specialist, Office of Public Affairs

  13. New Water Booster Pump System Reduces Energy Consumption by 80% and Increases Reliability

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

    BENEFITS A Motor Challeng NEW WATER BOOSTER PUMP SYSTEM REDUCES ENERGY CONSUMPTION BY 80 PERCENT AND INCREASES RELIABILITY Summary Due to major renovations at their Pontiac Operations Complex, General Motors (GM) needed to relocate the facility's city water booster pumping system. Using a systems approach and careful forethought, a highly efficient pumping system appropriate for current plant requirements was developed. Because of a sizeable decrease in the workforce and production at this

  14. Transformers: The Levers and Gears of Electricity | Department of Energy

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

    Transformers: The Levers and Gears of Electricity Transformers: The Levers and Gears of Electricity Addthis Description This video is a great resource for teachers, demonstrating how transformers work. It includes experiments and demos that can be shared with students. Duration 8:36 Credit James Lincoln, AAPT Films

  15. Secretary of Energy Announces New Office of Electricity Delivery & Energy Reliability

    Energy.gov [DOE]

    WASHINGTON, DC -- Secretary of Energy Samuel Bodman today announced the completion of the merger of the former Office of Electric Transmission and Distribution and Office of Energy Assurance into...

  16. Transformation of the Built Environment by 2030 | Department of Energy

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

    Transformation of the Built Environment by 2030 Transformation of the Built Environment by 2030 July 6, 2016 - 4:06pm Addthis Transformation of the Built Environment by 2030 By Monica Kanojia Architecture 2030 has been lauded by industry and collaborative colleagues alike for its development and implementation of key strategies to reduce fossil fuel consumption and greenhouse gas (GHG) emissions, as well as stimulating the creation of resilient communities that have the ability to adapt to the

  17. Amorphous metal distribution transformers: The energy-efficient alternative

    SciTech Connect

    Garrity, T.F.

    1994-12-31

    Amorphous metal distribution transformers have been commercially available for the past 13 years. During that time, they have realized the promise of exceptionally high core efficiency as compared to silicon steel transformer cores. Utility planners today must consider all options available to meet the requirements of load growth. While additional generation capacity will be added, many demand-side initiatives are being undertaken as complementary programs to generation expansion. The efficiency improvement provided by amorphous metal distribution transformers deserves to be among the demand-side options. The key to understanding the positive impact of amorphous metal transformer efficiency is to consider the aggregate contribution those transformers can make towards demand reduction. It is estimated that distribution transformer core losses comprise at least 1% of the utility`s peak demand. Because core losses are continuous, any significant reduction in their magnitude is of great significance to the planner. This paper describes the system-wide economic contributions amorphous metal distribution transformers can make to a utility and suggests evaluation techniques that can be used. As a conservation tool, the amorphous metal transformer contributes to reduced power plant emissions. Calibration of those emissions reductions is also discussed in the paper.

  18. Recovery Act Provides $9.6 Million for Transformational Energy Research

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

    Projects | Department of Energy Recovery Act Provides $9.6 Million for Transformational Energy Research Projects Recovery Act Provides $9.6 Million for Transformational Energy Research Projects September 10, 2010 - 3:05pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Today, Secretary Chu announced $9.6 million dollars of Recovery Act funding for six projects that could revolutionize how the country uses, stores and produces energy. Selected by the

  19. Distribution system stability, reliability and protective relaying due to incorporation of dispersed energy sources. Master's thesis

    SciTech Connect

    Allison, K.L.

    1984-01-01

    This thesis discusses impacts and issues brought about by the enactment of the Public Utilities Regulatory Policies Act of 1978. The United States power grid has a history of safe, economical, reliable service that, some feel, is threatened by the encroachment of small Dispersed Energy Sources, with possible inexperienced developers. The quality of electrical power from such sources is in question, as is power grid stability and reliability. Safety is another factor where methodry is subject to the incentives of the party whose viewpoint is sought. Much controversy is caused by the Act leaving methods of implementation to the individual States. The settlement, in one State, of some question in dispute forms no basis for extrapolation into other States. This leaves a potential developer with some uncertainty as to his options and advantages in assessing the incentives for investing in a Dispersed Energy Source. And such incentives form the thrust of the Act. This thesis brings these issues to the force and examines them for significance and possible resolution. It evaluates the outlook for significance and possible resolution. It evaluates the outlook of the Utility, the Dispersed Energy Source, and the Public for motivation and attempts to strike a balance between their opinions in reaching conclusions. Gray areas are addressed and possible remedies are offered.

  20. Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the US Senate Committee on Energy and Natural Resources, April 26, 2012

    Office of Energy Efficiency and Renewable Energy (EERE)

    Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, before the US Senate Committee on Energy and Natural Resources, April 26, 2012 to discuss the...

  1. Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, before the Senate Committee Energy and Natural Resources, May 5, 2011

    Energy.gov [DOE]

    Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, before the Committee Energy and Natural Resources, United States Senate, May 5, 2011, to discuss...

  2. Statement of Patricia Hoffman, Acting Assistant Director for Electricity Delivery and Energy Reliability, before the Committee on Energy and Natural Resources U.S. Senate, April 22, 2009.

    Energy.gov [DOE]

    Statement of Patricia Hoffman, Acting Assistant Director for Electricity Delivery and Energy Reliability, before the Senate Committee on Energy and Natural Resources, April 22, 2009 regarding S....

  3. UP TO 100,000 RELIABLE STRONG GRAVITATIONAL LENSES IN FUTURE DARK ENERGY EXPERIMENTS

    SciTech Connect

    Serjeant, S.

    2014-09-20

    The Euclid space telescope will observe ?10{sup 5} strong galaxy-galaxy gravitational lens events in its wide field imaging survey over around half the sky, but identifying the gravitational lenses from their observed morphologies requires solving the difficult problem of reliably separating the lensed sources from contaminant populations, such as tidal tails, as well as presenting challenges for spectroscopic follow-up redshift campaigns. Here I present alternative selection techniques for strong gravitational lenses in both Euclid and the Square Kilometre Array, exploiting the strong magnification bias present in the steep end of the H? luminosity function and the H I mass function. Around 10{sup 3} strong lensing events are detectable with this method in the Euclid wide survey. While only ?1% of the total haul of Euclid lenses, this sample has ?100% reliability, known source redshifts, high signal-to-noise, and a magnification-based selection independent of assumptions of lens morphology. With the proposed Square Kilometre Array dark energy survey, the numbers of reliable strong gravitational lenses with source redshifts can reach 10{sup 5}.

  4. New Article on Cybersecurity Discusses DOE’s Partnership with the Energy Sector to Keep the Grid Reliable and Secure

    Energy.gov [DOE]

    An article by OE’s Carol Hawk and Akhlesh Kaushiva in The Electricity Journal discusses cybersecurity for the power grid and how DOE and the energy sector are partnering to keep the smart grid reliable and secure.

  5. Statement of Patricia Hoffman, Acting Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy Before the Committee on Energy and Natural Resources, United States Senate, March 3, 2009

    Energy.gov [DOE]

    Statement of Patricia Hoffman, Acting Assistant Secretary for Electricity Delivery and Energy Reliability, DOE, before the Senate Committe on Energy and Natural Resources on the department's...

  6. The Path to Transforming Knowledge into Energy Projects: DOE...

    Energy.gov [DOE] (indexed site)

    2015 Tribal Renewable Energy Webinar Series and read detailed descriptions about each of the monthly webinars in the flier below. DOE Tribal Renewable Energy Webinar Series 2015...

  7. North American Electric Reliability Corporation (NERC): Reliability

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

    Considerations from the Integration of Smart Grid | Department of Energy (NERC): Reliability Considerations from the Integration of Smart Grid North American Electric Reliability Corporation (NERC): Reliability Considerations from the Integration of Smart Grid North American Electric Reliability Corporation (NERC): Reliability Considerations from the Integration of Smart Grid. NERC develops and enforces Reliability Standards; assesses adequacy annually via a ten-year forcast and winter and

  8. Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-363 Noble Americas Gas & Power Corporation

    Energy.gov [DOE]

    Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE):  Noble Americas Gas & Power Corporation to export electric energy to Mexico

  9. Impact of Distributed Energy Resources on the Reliability of a Critical Telecommunications Facility

    SciTech Connect

    Robinson, D.; Atcitty, C.; Zuffranieri, J.; Arent, D.

    2006-03-01

    Telecommunications has been identified by the Department of Homeland Security as a critical infrastructure to the United States. Failures in the power systems supporting major telecommunications service nodes are a main contributor to major telecommunications outages, as documented by analyses of Federal Communications Commission (FCC) outage reports by the National Reliability Steering Committee (under auspices of the Alliance for Telecommunications Industry Solutions). There are two major issues that are having increasing impact on the sensitivity of the power distribution to telecommunication facilities: deregulation of the power industry, and changing weather patterns. A logical approach to improve the robustness of telecommunication facilities would be to increase the depth and breadth of technologies available to restore power in the face of power outages. Distributed energy resources such as fuel cells and gas turbines could provide one more onsite electric power source to provide backup power, if batteries and diesel generators fail. But does the diversity in power sources actually increase the reliability of offered power to the office equipment, or does the complexity of installing and managing the extended power system induce more potential faults and higher failure rates? This report analyzes a system involving a telecommunications facility consisting of two switch-bays and a satellite reception system.

  10. 5 Super-Sized Solar Projects Transforming the Clean Energy Landscape |

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

    Department of Energy Super-Sized Solar Projects Transforming the Clean Energy Landscape 5 Super-Sized Solar Projects Transforming the Clean Energy Landscape April 8, 2013 - 4:00pm Addthis The California Valley Solar Ranch has a capacity of 250 MW -- enough energy to power the equivalent of every home in San Luis Obispo County. | Photo courtesy of SunPower. The California Valley Solar Ranch has a capacity of 250 MW -- enough energy to power the equivalent of every home in San Luis Obispo

  11. Update to Large Power Transformers and the U.S. Electric Grid Report Now Available

    Energy.gov [DOE]

    The Office of Electricity Delivery and Energy Reliability has released an update to its 2012 Large Power Transformers and the U.S. Electric Grid report.

  12. Update to Large Power Transformers and the U.S. Electric Grid...

    Energy.gov [DOE] (indexed site)

    Delivery and Energy Reliability has released an update to its 2012 Large Power Transformers and the U.S. Electric Grid report. The new report includes updated information...

  13. Large Power Transformers and the U.S. Electric Grid Report Update (April 2014)

    Energy.gov [DOE]

    The Office of Electricity Delivery and Energy Reliability has released an update to its 2012 Large Power Transformers and the U.S. Electric Grid report.

  14. Reimagining What's Possible: How NREL's Energy Analysis and Decision Support Capabilities are Guiding Energy Systems Transformation at Home and Around the World (Brochure), NREL (National Renewable Energy Laboratory)

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

    REIMAGINING WHAT'S POSSIBLE How NREL's Energy Analysis and Decision Support Capabilities are Guiding Energy Systems Transformation at Home and Around the World NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Table of Contents Reimagining What's Possible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  15. Impact of Distributed Energy Resources on the Reliability of Critical Telecommunications Facilities: Preprint

    SciTech Connect

    Robinson, D. G.; Arent, D. J.; Johnson, L.

    2006-06-01

    This paper documents a probabilistic risk assessment of existing and alternative power supply systems at a large telecommunications office. The analysis characterizes the increase in the reliability of power supply through the use of two alternative power configurations. Failures in the power systems supporting major telecommunications service nodes are a main contributor to significant telecommunications outages. A logical approach to improving the robustness of telecommunication facilities is to increase the depth and breadth of technologies available to restore power during power outages. Distributed energy resources such as fuel cells and gas turbines could provide additional on-site electric power sources to provide backup power, if batteries and diesel generators fail. The analysis is based on a hierarchical Bayesian approach and focuses on the failure probability associated with each of three possible facility configurations, along with assessment of the uncertainty or confidence level in the probability of failure. A risk-based characterization of final best configuration is presented.

  16. Wind Energy R&D Opportunity: Energy Department Announces $125 Million for Transformational Energy Projects

    Office of Energy Efficiency and Renewable Energy (EERE)

    On January 7, the Energy Department’s Advanced Research Projects Agency – Energy (ARPA-E) announced $125 million in available funding for its third open funding opportunity announcement, OPEN 2015.

  17. Transformative Science: Energy Efficiency at the National Labs

    Energy.gov [DOE]

    This month on energy.gov, we're featuring the Energy Department's National Labs and their work in energy efficiency: the technologies they've developed, the research they've conducted and the cutting-edge facilities they've built.

  18. Shape-memory transformations of NiTi: Minimum-energy pathways between

    Office of Scientific and Technical Information (OSTI)

    austenite, martensites, and kinetically limited intermediate states (Journal Article) | DOE PAGES Shape-memory transformations of NiTi: Minimum-energy pathways between austenite, martensites, and kinetically limited intermediate states Title: Shape-memory transformations of NiTi: Minimum-energy pathways between austenite, martensites, and kinetically limited intermediate states NiTi is the most used shape-memory alloy, nonetheless, a lack of understanding remains regarding the associated

  19. Shape-memory transformations of NiTi: Minimum-energy pathways between

    Office of Scientific and Technical Information (OSTI)

    austenite, martensites, and kinetically limited intermediate states (Journal Article) | DOE PAGES Shape-memory transformations of NiTi: Minimum-energy pathways between austenite, martensites, and kinetically limited intermediate states Title: Shape-memory transformations of NiTi: Minimum-energy pathways between austenite, martensites, and kinetically limited intermediate states NiTi is the most used shape-memory alloy, nonetheless, a lack of understanding remains regarding the associated

  20. Chemical Transformation - Joint Center for Energy Storage Research

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

    August 3, 2015, Research Highlights Polysulfide-Blocking Polymer Membrane for Li-S Batteries olymers of Intrinsic Microporosity are harnessed as an ion-selective membrane, effectively blocking polysulfide crossover due to its microporous molecular-sieving network. Read More Chemical Transformation June 14, 2015, Research Highlights Solvation Structure and Transport Properties of Alkali Cations in Dimethyl Sulfoxide Under Exogenous Static Electric Fields To predict the behavior of battery

  1. Chemical Transformation - Joint Center for Energy Storage Research

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

    February 9, 2015, Research Highlights First-Principles Study of Redox End-Members in Li-Sulfur Batteries Van der Waals-augmented density functional theory (vdW-DF), quasi-particle methods (G0W0), and continuum solvation techniques were used to predict several structural, thermodynamic, spectroscopic, electronic, and surface characteristics of solid-phase redox end-members in Li-S batteries. Read More Chemical Transformation January 27, 2015, Research Highlights A Highly Active Nanostructured

  2. Chemical Transformation - Joint Center for Energy Storage Research

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

    July 28, 2014, Research Highlights Formation of Interfacial Layer and Long-Term Cyclability of Li-O2 Batteries Identified key factors that affect the long term cycle life of Li-O2 batteries under full discharge/charge conditions. Read More Chemical Transformation July 8, 2014, Research Highlights The mechanisms of oxygen reduction and evolution reactions in nonaqueous lithium-oxygen batteries Superoxide radical anions (O2*-) are intermediates formed in non-aqueous lithium-oxygen batteries, which

  3. Chemical Transformation - Joint Center for Energy Storage Research

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

    February 27, 2014, Research Highlights Degradation Mechanisms in Li-Ion Battery Electrolytes Uncovered by In-Situ Scanning Transmission Electron Microscopy Directly observed a sequence of interconnected electrolyte degradation mechanisms to evaluate stability and degradation in battery electrolytes Read More Chemical Transformation September 11, 2013, Research Highlights Rational Design of High-Performance Li2S Cathodes Achieved record performance in Li2S cathodes by using ab initio simulations

  4. NATIONAL ENERGY TECHNOLOGY LABORATORY Technology Transfer NETL Licenses Transformational

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

    Licenses Transformational Technology for Carbon Dioxide Capture Success Story Carbon capture and storage from fossil fuel-based power generation systems are critical strategic components to curb emissions of atmospheric carbon dioxide (CO 2 ). Currently available carbon capture processes are limited-significantly reducing the efficiency of power generation and increasing electricity cost. Working in collaboration with partners at Carnegie Mellon University, NETL researchers have developed a

  5. Improving Component Reliability Through Performance and Condition Monitoring Data Analysis; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Sheng, S.

    2015-03-25

    This presentation discusses wind turbine gearbox reliability and the causes of and methods for preventing gearbox failures through condition monitoring.

  6. Institute for Atom-Efficient Chemical Transformations Energy...

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

    provides links to each partner's participating organizations. Argonne National Laboratory Chemical Sciences and Engineering Division Center for Nanoscale Materials Energy Systems...

  7. Our Transforming Energy Economy: Pathways to a Decarbonized Future...

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

    JISEA's focus on the synergy of natural gas and renewable energy provides critical insights within ... D.C., considered national policy; and Texas and California ...

  8. Secretary Moniz Awards $125 Million for 41 Transformational Energy...

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

    transparent to visible light (>90 percent), but reflects ultraviolet and thermal-infrared energies to reduce heat loss in winter. This window retrofit technology could save...

  9. SEAD accelerates the pace of market transformation for energy...

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

    * These studies examine national standards from other countries and compare these with Chinese standards. EE tiers and incentive programs The Market Annual energy consumption The...

  10. DOE Zero Energy Ready Home Case Study: Transformations Inc.,...

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

    Case study of a DOE Zero Energy Ready Home in Devens, MA, that scored HERS 34 without PV or HERS -21 with PV. This 3,168-square-foot custom home has R-46 double-stud walls, a ...

  11. DOE Zero Energy Ready Home Case Study, Transformations, Inc....

    Energy Saver

    ... 1,842 * Annual energy savings: without solar 60 MMBtu; with solar -20.1 MMBtu ZERO ... walls spaced 5 inches apart and filled with low-density (open-cell) spray foam (R-45.6). ...

  12. DOE Zero Energy Ready Home Case Study: Transformation Inc., Production...

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

    Case study of a DOE Zero Energy Ready Home in Devens, MA, that scored HERS 35 without PV or HERS -37 with PV. This 2,508-square-foot custom home has R-46 double-stud walls with ...

  13. A scoping study on energy-efficiency market transformation by California Utility DSM Programs

    SciTech Connect

    Eto, J.; Prahl, R.; Schlegel, J.

    1996-07-01

    Market transformation has emerged as a central policy objective for future publicly-funded energy-efficiency programs in California. California Public Utilities Commission (CPUC) Decision 95-12-063 calls for public funding to shift to activities designed to transform the energy-efficiency market. The CPUC envisions that funding {open_quotes}would only be needed for specific and limited periods of time to cause the market to be transformed{close_quotes}. At the same time, the CPUC also acknowledges that {open_quotes}there are many definitions of market transformation{close_quotes} ... and does {open_quotes}not attempt to refine those definitions today{close_quotes}. We argue that a definition of market transformation is essential. The literature is now replete with definitions, and an operational definition is needed for the CPUC to decide on which programs should be supported with public funds. The CPUC decision initially indicated a preference for programs that do not provide financial assistance 4-efficiency programs that rely on financial assistance to customers. However, energy customers have traditionally accounted for a substantial portion of California utility`s DSM programs, so the CPUC`s direction to use ratepayer funds to support programs that will transform the market raises critical questions about how to analyze what has happened in order to plan effectively for the future: Which utility energy-efficiency programs, including those that provide financial assistance to customers, have had market transforming effects? To what extent do current regulatory rules and practices encourage or discourage utilities from running programs that are designed to transform the market? Should the rules and programs be modified, and, if so, how, to promote market transformation?

  14. Wind energy Computerized Maintenance Management System (CMMS) : data collection recommendations for reliability analysis.

    SciTech Connect

    Peters, Valerie A.; Ogilvie, Alistair; Veers, Paul S.

    2009-09-01

    This report addresses the general data requirements for reliability analysis of fielded wind turbines and other wind plant equipment. The report provides a list of the data needed to support reliability and availability analysis, and gives specific recommendations for a Computerized Maintenance Management System (CMMS) to support automated analysis. This data collection recommendations report was written by Sandia National Laboratories to address the general data requirements for reliability analysis of fielded wind turbines. This report is intended to help the reader develop a basic understanding of what data are needed from a Computerized Maintenance Management System (CMMS) and other data systems, for reliability analysis. The report provides: (1) a list of the data needed to support reliability and availability analysis; and (2) specific recommendations for a CMMS to support automated analysis. Though written for reliability analysis of wind turbines, much of the information is applicable to a wider variety of equipment and a wider variety of analysis and reporting needs.

  15. The Energy Policy Act's Reliability Provisions: Uncontroversial, Yes, but Doomed to Ineffectiveness?

    SciTech Connect

    Williams, Greg; Robinson, Andrea R.

    2006-02-01

    The electric industry grew up and matured under a regulatory regime that fostered reliable service as consistent with the service providers' best economic interests. But changes in the focus and structure of the electric industry have put strains on that regime - as starkly revealed in the 2003 blackout. Efforts to adopt enforceable reliability standards depend on the threat of penalties to outweigh the profit incentives that undermine reliability. It is not clear that those penalties will work.

  16. wind-turbine fleet reliability

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

    wind-turbine fleet reliability - Sandia Energy Energy Search Icon Sandia Home Locations ... SunShot Grand Challenge: Regional Test Centers wind-turbine fleet reliability Home...

  17. Gearbox Reliability Collaborative: Gearbox 3 Manufacturing Status; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Keller, J.

    2015-02-17

    An update on the status of the Gearbox Reliability Collaborative (GRC) improved gearbox is presented, including a brief summary of key instrumentation.

  18. Impact of distributed energy resources on the reliability of a critical telecommunications facility.

    SciTech Connect

    Robinson, David; Zuffranieri, Jason V.; Atcitty, Christopher B.; Arent, Douglas

    2006-03-01

    This report documents a probabilistic risk assessment of an existing power supply system at a large telecommunications office. The focus is on characterizing the increase in the reliability of power supply through the use of two alternative power configurations. Telecommunications has been identified by the Department of Homeland Security as a critical infrastructure to the United States. Failures in the power systems supporting major telecommunications service nodes are a main contributor to major telecommunications outages. A logical approach to improve the robustness of telecommunication facilities would be to increase the depth and breadth of technologies available to restore power in the face of power outages. Distributed energy resources such as fuel cells and gas turbines could provide one more onsite electric power source to provide backup power, if batteries and diesel generators fail. The analysis is based on a hierarchical Bayesian approach and focuses on the failure probability associated with each of three possible facility configurations, along with assessment of the uncertainty or confidence level in the probability of failure. A risk-based characterization of final best configuration is presented.

  19. Vision for cross-layer optimization to address the dual challenges of energy and reliability

    SciTech Connect

    Quinn, Heather M; Dehon, Andre; Carter, Nicholas P

    2009-01-01

    We are rapidly approaching an inflection point where the conventional target of producing perfect, identical transistors that operate without upset can no longer be maintained while continuing to reduce the energy per operation. With power requirements already limiting chip performance, continuing to demand perfect, upset-free transistors would mean the end of scaling benefits. The big challenges in device variability and reliability are driven by uncommon tails in distributions, infrequent upsets, one-size-fits-all technology requirements, and a lack of information about the context of each operation. Solutions co-designed across traditional layer boundaries in our system stack can change the game, allowing architecture and software (a) to compensate for uncommon variation, environments, and events, (b) to pass down invariants and requirements for the computation, and (c) to monitor the health of collections of deVices. Cross-layer codesign provides a path to continue extracting benefits from further scaled technologies despite the fact that they may be less predictable and more variable. While some limited multi-layer mitigation strategies do exist, to move forward redefining traditional layer abstractions and developing a framework that facilitates cross-layer collaboration is necessary.

  20. collecting reliability and performance data

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

    collecting reliability and performance data - Sandia Energy Energy Search Icon Sandia Home ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  1. analyzing reliability and performance data

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

    analyzing reliability and performance data - Sandia Energy Energy Search Icon Sandia Home ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  2. disseminating reliability and performance data

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

    disseminating reliability and performance data - Sandia Energy Energy Search Icon Sandia ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  3. Transforming Markets for Energy Efficiency Buildings in China

    SciTech Connect

    Robert K. Watson; Barbara A. Finamore

    2002-09-30

    Program involved active support and participation in the development and implementation of a residential building energy consumption standards for the ''Transition Zone'' and ''Cooling Zone'' of China, with an implementation emphasis on Chongqing Municipality in southwestern China and, later, Shanghai Municipality. Beyond-code policies and programs, such as green building standards were also promoted.

  4. Performance and Reliability of Bonded Interfaces for High-Temperature Packaging; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    DeVoto, Douglas

    2015-06-10

    This is a technical review of the DOE VTO EDT project EDT063, Performance and Reliability of Bonded Interfaces for High-Temperature Packaging. A procedure for analyzing the reliability of sintered-silver through experimental thermal cycling and crack propagation modeling has been outlined and results have been presented.

  5. The American Recovery and Reinvestment Act Includes $4.5 billion for the Office of Electricity Delivery and Energy Reliability

    Energy.gov [DOE]

    President Barack Obama signed into law the American Recovery and Reinvestment Act of 2009 (P.L.111-5). The $787 billion economic recovery package represents the largest and most ambitious effort to stimulate the economy in United States history. The Department of Energy (DOE) will be responsible for implementing over $38 billion of the $787 billion package. Of the DOE total, $4.5 Billion is allotted to the Office of Electricity Delivery and Energy Reliability.

  6. Market Transformation

    SciTech Connect

    Not Available

    2008-09-01

    Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its market transformation subprogram.

  7. Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): OE Docket EA-364 Noble Americas Gas & Power Corporation

    Energy.gov [DOE]

    Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE):  Application from Noble Americas Gas & Power Corporation to export electric...

  8. Atmosphere to Electrons: Update on Strategic Plan for Wind Plant Reliability; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Keller, J.; Westergaard, C.

    2015-02-01

    An update on the Reliability focus area of the Atmosphere to Electrons (A2e) center is provided, including highlighted projects from each of the four major work packages.

  9. Statement of Patricia A. Hoffman, Deputy Director of Research and Development and Acting Chief Operating Officer, Office of Electricity Delivery & Energy Reliability, Department of Energy before the Committee on Energy and Natural Resources United States

    Energy.gov [DOE]

    Statement of Patricia A. Hoffman, Deputy Director of R&D and Acting Chief Operating Officer, Office of Electricity Delivery & Energy Reliability, Department of Energy, before the Senate...

  10. Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water Currents

    Energy.gov [DOE]

    Laboratory testing of new hydrokinetic energy device to harness energy in slow-moving water currents.

  11. NREL’s Controllable Grid Interface Saves Time and Resources, Improves Reliability of Renewable Energy Technologies; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    2015-07-01

    The National Renewable Energy Laboratory's (NREL) controllable grid interface (CGI) test system at the National Wind Technology Center (NWTC) is one of two user facilities at NREL capable of testing and analyzing the integration of megawatt-scale renewable energy systems. The CGI specializes in testing of multimegawatt-scale wind and photovoltaic (PV) technologies as well as energy storage devices, transformers, control and protection equipment at medium-voltage levels, allowing the determination of the grid impacts of the tested technology.

  12. Industrial Scale Demonstration of Smart Manufacturing Achieving Transformational Energy Productivity Gains

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

    Manufacturing ADVANCED MANUFACTURING OFFICE Industrial Scale Demonstration of Smart Manufacturing Achieving Transformational Energy Productivity Gains Development of an Open Architecture, Widely Applicable Smart Manufacturing Platform While many U.S. manufacturing operations utilize optimization for individual unit processes, smart manufacturing (SM) systems that integrate manufacturing intelligence in real time across an entire production operation are rare in large companies and virtually

  13. Executive Summary - Natural Gas and the Transformation of the U.S. Energy Sector: Electricity

    SciTech Connect

    Logan, J.; Heath, G.; Macknick, J.; Paranhos, E.; Boyd, W.; Carlson, K.

    2013-01-01

    In November 2012, the Joint Institute for Strategic Energy Analysis (JISEA) released a new report, 'Natural Gas and the Transformation of the U.S. Energy Sector: Electricity.' The study provides a new methodological approach to estimate natural gas related greenhouse gas (GHG) emissions, tracks trends in regulatory and voluntary industry practices, and explores various electricity futures. The Executive Summary provides key findings, insights, data, and figures from this major study.

  14. Reliability Engineering

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

    LA-UR 15-27450 This document is approved for public release; further dissemination unlimited Reliability Engineering Reliability Engineering Current practice in reliability is ...

  15. Final Scientific/ Technical Report. Playas Grid Reliability and Distributed Energy Research

    SciTech Connect

    Romero, Van; Weinkauf, Don; Khan, Mushtaq; Helgeson, Wes; Weedeward, Kevin; LeClerc, Corey; Fuierer, Paul

    2012-06-30

    The future looks bright for solar and renewable energies in the United States. Recent studies claim that by 2050, solar power could supply a third of all electricity demand in the country’s western states. Technology advances, soft policy changes, and increased energy consciousness will all have to happen to achieve this goal. But the larger question is, what would it take to do more throughout the United States? The studies tie future solar and renewable growth in the United States to programs that aim to lower the soft costs of solar adoption, streamline utility interconnections, and increase technology advances through research and development. At the state and local levels, the most important steps are; Net metering: Net metering policies lets customers offset their electric bills with onsite solar and receive reliable and fair compensation for the excess electricity they provide to the grid. Not surprisingly, what utilities consider fair is not necessarily a rate that’s favorable to solar customers; Renewable portfolio standards (RPS): RPS policies require utilities to provide a certain amount of their power from renewable sources; some set specific targets for solar and other renewables. California’s aggressive RPS of 33% renewable energy by 2020 is not bankrupting the state, or its residents; Strong statewide interconnection policies: Solar projects can experience significant delays and hassles just to get connected to the grid. Streamlined feasibility and impact analysis are needed. Good interconnection policies are crucial to the success of solar or renewable energy development; Financing options: Financing is often the biggest obstacle to solar adoption. Those obstacles can be surmounted with policies that support creative financing options like third-party ownership (TPO) and property assessed clean energy (PACE). Attesting to the significance of TPO is the fact that in Arizona, it accounted for 86% of all residential photovoltaic (PV

  16. Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-367 EDF Trading North America, LLC (EDF)

    Energy.gov [DOE]

    Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE):  Application of EDF Trading North America, LLC (EDF) to export electric energy to Canada

  17. Building America Whole-House Solutions for New Homes: Transformations, Inc. Net Zero Energy Communities (Fact Sheet)

    Energy.gov [DOE]

    In 2009, Transformations, Inc. partnered with the Building Science Corporation team to build new net zero energy houses in three developments in Massachusetts that achieve a 45% reduction in energy use compared to 2009 International Residential Code.

  18. ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Region, "

    Energy Information Administration (EIA) (indexed site)

    1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Region, " ,"2006 and Projected 2007 through 2011 " ,"(Thousands of Megawatthours and 2006 Base Year)" ,"Net Energy For Load (Annual)",,"Contiguous U.S. ","Eastern Power Grid",,,,,,"Texas Power Grid","Western Power Grid" ,"Projected Year Base","Year",,"FRCC","MRO (U.S.) ","NPCC (U.S.)

  19. ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Region, "

    Energy Information Administration (EIA) (indexed site)

    1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Region, " ,"2006 and Projected 2008 through 2012 " ,"(Thousands of Megawatthours and 2007 Base Year)",,,,,,,,,,,," " ,"Net Energy For Load (Annual)",,"Contiguous U.S. ","Eastern Power Grid",,,,,,"Texas Power Grid","Western Power Grid" ,"Projected Year Base","Year",,"FRCC","MRO (U.S.)

  20. ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Region, "

    Energy Information Administration (EIA) (indexed site)

    Jaunary 2010" ,"Next Update: October 2010" ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Region, " ,"2008 and Projected 2009 through 2013 " ,"(Thousands of Megawatthours and 2008 Base Year)",,,,,,,,,,,," " ,"Net Energy For Load (Annual)",,"Contiguous U.S. ","Eastern Power Grid",,,,,,"Texas Power Grid","Western Power Grid"

  1. ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Region, "

    Energy Information Administration (EIA) (indexed site)

    . Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Region, " ,"2009 and Projected 2010 through 2014" ,"(Thousands of Megawatthours and 2009 Base Year)",,,,,,,,,,,," " ,"Net Energy For Load (Annual)",,"Contiguous U.S. ","Eastern Power Grid",,,,,,"Texas Power Grid","Western Power Grid" ,"Projected Year Base","Year",,"FRCC","MRO (U.S.)

  2. Final Report for Clean, Reliable, Affordable Energy that Reflects the Values of the Pinoleville Pomo Nation

    SciTech Connect

    Steele, Lenora; Sampsel, Zachary N

    2014-07-21

    This report aims to present and analyze information on the potential of renewable energy power systems and electric vehicle charging near the Pinoleville Pomo Nation in Ukiah, California to provide an environmentally-friendly, cost-effective energy and transportation options for development. For each renewable energy option we examine, solar, wind, microhydro, and biogas in this case, we compiled technology and cost information for construction, estimates of energy capacity, and data on electricity exports rates.

  3. Technology Prioritization: Transforming the U.S. Building Stock to Embrace Energy Efficiency

    SciTech Connect

    Abdelaziz, Omar; Farese, Philip; Abramson, Alexis; Phelan, Patrick

    2013-01-01

    The U.S. Buildings sector is responsible for about 40% of the national energy expenditures. This is due in part to wasteful use of resources and limited considerations made for energy efficiency during the design and retrofit phases. Recent studies have indicated the potential for up to 30-50% energy savings in the U.S. buildings sector using currently available technologies. This paper discusses efforts to accelerate the transformation in the U.S. building energy efficiency sector using a new technology prioritization framework. The underlying analysis examines building energy use micro segments using the Energy Information Administration Annual Energy Outlook and other publically available information. The tool includes a stock-and-flow model to track stock vintage and efficiency levels with time. The tool can be used to investigate energy efficiency measures under a variety of scenarios and has a built-in energy accounting framework to prevent double counting of energy savings within any given portfolio. This tool is developed to inform decision making and estimate long term potential energy savings for different market adoption scenarios.

  4. Energy-transformation properties and mechanisms in transverse-flow-discharged CO2 lasers

    SciTech Connect

    Zhongxiang, W.

    1991-12-10

    We simulated, calculated, and analyzed the effects on the various energy state transformation properties of dielectric media of such factors as dielectric media gas pressures, flow speeds, light cavity position, strength of radiation in the cavity, degree of output coupling, and other similar factors in transverse flow discharged CO2 laser devices. This article did concrete calculations of the corresponding energy transformation properties for the apparatus and the conditions in reference (transverse flow, discharge, CO2 laser device, dielectric medium constituent ratio of CO2:N2:H = 5:17:78, an initial temperature of 293K, a discharge current of 2A, E/N: 2.15X10-16 V/cm2, light cavity 160 cm2 long, height 1.8cm, as well as other parameters).

  5. FY 2009 National Renewable Energy Laboratory (NREL) Annual Report: A Year of Energy Transformation

    SciTech Connect

    Not Available

    2010-01-01

    This FY2009 Annual Report surveys the National Renewable Energy Laboratory's (NREL) accomplishments in renewable energy and energy efficiency research and development, commercialization and deployment of technologies, and strategic energy analysis. It offers NREL's vision and progress in building a clean, sustainable research campus and reports on community involvement.

  6. Opening Remarks, Achieving Air Quality and Climate Change Goals through Energy and Transportation Transformation

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

    Air Quality and Climate Change Goals through Energy and Transportation Transformation Analisa Bevan CARB May 14, 2014 Sacramento California  Healthy Air Quality for All Californians  Continued progress towards ozone attainment  Reduce localized exposure to pollutants and toxics  Stable Global Climate  Reduce greenhouse gases (GHG) 80% below 1990 levels by 2050 Driving Forces Behind CARB Policies 2 Source: American Lung Association Over 90% of Californians still breathing unhealthy

  7. Fuel Cell Installation Improves Reliability and Saves Energy at a Corporate Data Center

    SciTech Connect

    2002-05-01

    In 2002, Chevron Energy Solutions implemented a fuel cell installation project at the corporate data center of Chevron Texaco's corporate headquarters in San Ramon, California.

  8. Statement of Patricia Hoffman, Principal Deputy Assistant Secretary for Electricity Delivery and Energy Reliability, before the House Appropriations Subcommittee on Energy and Water Development on the FY 2011 Budget

    Energy.gov [DOE]

    Statement of Patricia Hoffman Principal Deputy Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. DOE, before U.S. House of Representatives House Appropriations Subcommittee...

  9. Technology Prioritization: Transforming the U.S. Building Stock to Embrace Energy Efficiency

    SciTech Connect

    2013-07-01

    This paper discusses the efforts to accelerate the transformation in the U.S. building energy efficiency sector using a new technology prioritization framework. The underlying analysis examines building energy use micro segments using the Energy Information Administration Annual Energy Outlook and other publically available information. The U.S. Department of Energy’s Building Technologies Office (BTO) has developed a prioritization tool in an effort to inform programmatic decision making based on the long-term national impact of different energy efficiency measures. The prioritization tool can be used to investigate energy efficiency measures under a variety of scenarios and has a built-in energy accounting framework to prevent double counting of energy savings within any given portfolio. This tool is developed to inform decision making and estimate long term potential energy savings for different market adoption scenarios. It provides an objective comparison of new and existing measures and is being used to inform decision making with respect to BTO’s portfolio of projects.

  10. Office of Electricity Delivery and Energy Reliability (OE) National Energy Technology Laboratory (NETL) American Recovery and Reinvestment Act 2009 United States Department of Energy

    SciTech Connect

    Singh, Mohit; Grape, Ulrik

    2014-07-29

    The purpose of this project was for Seeo to deliver the first ever large-scale or grid-scale prototype of a new class of advanced lithium-ion rechargeable batteries. The technology combines unprecedented energy density, lifetime, safety, and cost. The goal was to demonstrate Seeo’s entirely new class of lithium-based batteries based on Seeo’s proprietary nanostructured polymer electrolyte. This technology can enable the widespread deployment in Smart Grid applications and was demonstrated through the development and testing of a 10 kilowatt-hour (kWh) prototype battery system. This development effort, supported by the United States Department of Energy (DOE) enabled Seeo to pursue and validate the transformational performance advantages of its technology for use in grid-tied energy storage applications. The focus of this project and Seeo’s goal as demonstrated through the efforts made under this project is to address the utility market needs for energy storage systems applications, especially for residential and commercial customers tied to solar photovoltaic installations. In addition to grid energy storage opportunities Seeo’s technology has been tested with automotive drive cycles and is seen as equally applicable for battery packs for electric vehicles. The goals of the project were outlined and achieved through a series of specific tasks, which encompassed materials development, scaling up of cells, demonstrating the performance of the cells, designing, building and demonstrating a pack prototype, and providing an economic and environmental assessment. Nearly all of the tasks were achieved over the duration of the program, with only the full demonstration of the battery system and a complete economic and environmental analysis not able to be fully completed. A timeline over the duration of the program is shown in figure 1.

  11. Water Power R&D Opportunity: Energy Department Announces $125 Million for Transformational Energy Projects

    Energy.gov [DOE]

    On January 7, the Energy Department’s Advanced Research Projects Agency – Energy (ARPA-E) announced $125 million in available funding for its third open funding opportunity announcement, OPEN 2015....

  12. Structural Testing at the NWTC Helps Improve Blade Design and Increase System Reliability; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    2015-08-01

    Since 1990, the National Renewable Energy Laboratory’s (NREL's) National Wind Technology Center (NWTC) has tested more than 150 wind turbine blades. NWTC researchers can test full-scale and subcomponent articles, conduct data analyses, and provide engineering expertise on best design practices. Structural testing of wind turbine blades enables designers, manufacturers, and owners to validate designs and assess structural performance to specific load conditions. Rigorous structural testing can reveal design and manufacturing problems at an early stage of development that can lead to overall improvements in design and increase system reliability.

  13. Wind Turbine Condition Monitoring, Reliability Database, and O&M Research Update; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Sheng, S.

    2015-02-01

    This presentation provides updates on the work conducted for the Gearbox Reliability Collaborative on the gearbox reliability database, condition monitoring and operations and maintenance research.

  14. Federal Financial Interventions and Subsidies in Energy Markets 1999: Energy Transformation and End Use

    Reports and Publications

    2008-01-01

    his is the second report prepared in response to a two-part request from the Office of Policy, U.S. Department of Energy, to provide an estimate of U.S. Federal energy subsidies. In its request, the Office of Policy asked the Energy Information Administration (EIA) to update a 1992 EIA report on Federal energy subsidies, including any additions or deletions of Federal subsidies based on Administration and Congressional action since the 1992 report was written, and to provide an estimate of the size of each current subsidy.

  15. New Water Booster Pump System Reduces Energy Consumption by 80 Percent and Increases Reliability

    Office of Energy Efficiency and Renewable Energy (EERE)

    This case study outlines how General Motors (GM) developed a highly efficient pumping system for their Pontiac Operations Complex in Pontiac, Michigan. In short, GM was able to replace five original 60- to 100-hp pumps with three 15-hp pumps whose speed could be adjusted to meet plant requirements. As a result, the company reduced pumping system energy consumption by 80 percent (225,100 kWh per year), saving an annual $11,255 in pumping costs. With a capital investment of $44,966 in the energy efficiency portion of their new system, GM projected a simple payback of 4 years.

  16. Challenges at the Frontiers of Matter and Energy: Transformative Opportunities for Discovery Science

    SciTech Connect

    Hemminger, John C.; Sarrao, John; Crabtree, George; Flemming, Graham; Ratner, Mark

    2015-11-01

    FIVE TRANSFORMATIVE OPPORTUNITIES FOR DISCOVERY SCIENCE As a result of this effort, it has become clear that the progress made to date on the five Grand Challenges has created a springboard for seizing five new Transformative Opportunities that have the potential to further transform key technologies involving matter and energy. These five new Transformative Opportunities and the evidence supporting them are discussed in this new report, “Challenges at the Frontiers of Matter and Energy: Transformative Opportunities for Discovery Science.” Mastering Hierarchical Architectures and Beyond-Equilibrium Matter Complex materials and chemical processes transmute matter and energy, for example from CO2 and water to chemical fuel in photosynthesis, from visible light to electricity in solar cells and from electricity to light in light emitting diodes (LEDs) Such functionality requires complex assemblies of heterogeneous materials in hierarchical architectures that display time-dependent away-from-equilibrium behaviors. Much of the foundation of our understanding of such transformations however, is based on monolithic single- phase materials operating at or near thermodynamic equilibrium. The emergent functionalities enabling next-generation disruptive energy technologies require mastering the design, synthesis, and control of complex hierarchical materials employing dynamic far-from-equilibrium behavior. A key guide in this pursuit is nature, for biological systems prove the power of hierarchical assembly and far- from-equilibrium behavior. The challenges here are many: a description of the functionality of hierarchical assemblies in terms of their constituent parts, a blueprint of atomic and molecular positions for each constituent part, and a synthesis strategy for (a) placing the atoms and molecules in the proper positions for the component parts and (b) arranging the component parts into the required hierarchical structure. Targeted functionality will open the door

  17. Vehicle to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management (Poster)

    SciTech Connect

    Simpson, M.; Markel, T.; O'Keefe, M.

    2010-12-01

    Fort Carson, a United States Army installation located south of Colorado Springs, Colorado, is seeking to be a net-zero energy facility. As part of this initiative, the base will be constructing a micro-grid that ties to various forms of renewable energy. To reduce petroleum consumption, Fort Carson is considering grid-connected vehicles (GCVs) such as pure electric trucks to replace some of its on-base truck fleet. As the availability and affordability of distributed renewable energy generation options increase, so will the GCV options (currently, three all-electric trucks are available on the GSA schedule). The presence of GCVs on-base opens up the possibility to utilize these vehicles to provide stability to the base micro-grid. This poster summarizes work to estimate the potential impacts of three electric vehicle grid interactions between the electric truck fleet and the Fort Carson micro-grid: 1) full-power charging without management, 2) full-power charging capability controlled by the local grid authority, and 3) full-power charge and discharge capability controlled by the local grid authority. We found that even at relatively small adoption rates, the control of electric vehicle charging at Fort Carson will aid in regulation of variable renewable generation loads and help stabilize the micro-grid.

  18. Transformations, Inc.: Partnering to Build Net-Zero Energy Houses in Massachusetts

    SciTech Connect

    Ueno, K.; Bergey, D.; Wytrykowska, H.

    2013-09-01

    Transformations, Inc. is a residential development and building company that has partnered with Building Science Corporation to build new construction net-zero energy houses in Massachusetts under the Building America program. There are three communities that will be constructed through this partnership: Devens Sustainable Housing ('Devens'), The Homes at Easthampton Meadow ('Easthampton') andPhase II of the Coppersmith Way Development ('Townsend'). This report intends to cover all of the single-family new construction homes that have been completed to date. The houses built in these developments are net zero energy homes built in a cold climate. They will contribute to finding answers to specific research questions for homes with high R double stud walls and high efficiency ductlessair source heat pump systems ('mini-splits'); allow to explore topics related to the financing of photovoltaic systems and basements vs. slab-on-grade construction; and provide feedback related to the performance of ductless mini-split air source heat pumps.

  19. Transformations, Inc.. Partnering To Build Net-Zero Energy Houses in Massachusetts

    SciTech Connect

    Ueno, K.; Bergey, D.; Wytrykowska, H.

    2013-09-01

    Transformations, Inc. is a residential development and building company that has partnered with Building Science Corporation to build new construction net-zero energy houses in Massachusetts under the Building America program. There are three communities that will be constructed through this partnership: Devens Sustainable Housing ("Devens"), The Homes at Easthampton Meadow ("Easthampton") and Phase II of the Coppersmith Way Development ("Townsend"). This report intends to cover all of the single-family new construction homes that have been completed to date. The houses built in these developments are net zero energy homes built in a cold climate. They will contribute to finding answers to specific research questions for homes with high R double stud walls and high efficiency ductless air source heat pump systems ("mini-splits"); allow to explore topics related to the financing of photovoltaic systems and basements vs. slab-on-grade construction; and provide feedback related to the performance of ductless mini-split air source heat pumps.

  20. Transformative research issues and opportunities in alternative energy generation and storage.

    SciTech Connect

    Rockett, A.; Chung, Y. W.; Blaschek, H.; Butterfield, S.; Chance, R. R.; Ferekides, C.; Robinson, M.; Snyder, S. W; Thackeray, M.

    2011-01-01

    This article presents a summary of research issues and opportunities in alternative energy source research identified by panels of experts assembled by the Engineering Directorate of the US National Science Foundation. The objective was to identify transformative research issues and opportunities to make alternative energy sources viable. The article presents motivations for energy research, grand challenges, and specific challenges in the research areas covered. The grand challenges identified for the United States include supplying 30% of US electricity from photovoltaics by 2030, supplying 25% of US electricity from wind by 2025, displacing 30% of US hydrocarbon use by 2030 with bio-based products, and providing a practical 250-300 W h/kg energy storage system by 2025. Similar challenges could be outlined along the same lines for the remainder of the world. Examples of specific areas of research focus identified as promising include high performance p-type transparent conductors, multijunction thin-film photovoltaic devices, defects in chalcogenide semiconductors, experimental study and numerical modeling of the fluid mechanics of airflow as applied to wind turbines, improved materials for wind turbines, methods for creating high energy density transportable biological feedstocks, biorefinery processes yielding infrastructure-compatible biofuels and biochemicals directly, and improved electrodes and electrolytes for Li ion batteries. Arguments for each of these as research priorities are given.

  1. Department of Energy Announces 16 New Projects to Transform Energy Storage

    Energy Saver

    Complaint Form Complaint Form The Office of Inspector General (OIG) maintains a Hotline to facilitate the reporting of allegations of fraud, waste, abuse, or mismanagement in U.S. Department of Energy (DOE) programs or operations. To submit an allegation to the OIG, complete the form below. Acknowledgement * I acknowledge that I have read the Office of Inspector General Hotline section of the OIG website regarding issues which should be reported to the OIG, complaint processing, anonymity and

  2. Request for Information on a National Power Transformer Reserve: Federal

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

    Register Notice Volume 80, No. 131 - July 9, 2015 | Department of Energy Information on a National Power Transformer Reserve: Federal Register Notice Volume 80, No. 131 - July 9, 2015 Request for Information on a National Power Transformer Reserve: Federal Register Notice Volume 80, No. 131 - July 9, 2015 The Department of Energy (DOE), Office of Electricity Delivery and Energy Reliability (OE), is seeking comments and information from interested parties to inform its policy development

  3. Challenges to Integration of Safety and Reliability with Proliferation Resistance and Physical Protection for Generation IV Nuclear Energy Systems

    SciTech Connect

    H. Khalil; P. F. Peterson; R. Bari; G. -L. Fiorini; T. Leahy; R. Versluis

    2012-07-01

    The optimization of a nuclear energy system's performance requires an integrated consideration of multiple design goals - sustainability, safety and reliability (S&R), proliferation resistance and physical protection (PR&PP), and economics - as well as careful evaluation of trade-offs for different system design and operating parameters. Design approaches motivated by each of the goal areas (in isolation from the other goal areas) may be mutually compatible or in conflict. However, no systematic methodology approach has yet been developed to identify and maximize synergies and optimally balance conflicts across the possible design configurations and operating modes of a nuclear energy system. Because most Generation IV systems are at an early stage of development, design, and assessment, designers and analysts are only beginning to identify synergies and conflicts between PR&PP, S&R, and economics goals. The close coupling between PR&PP and S&R goals has motivated early attention within the Generation IV International Forum to their integrated consideration to facilitate the optimization of their effects and the minimization of potential conflicts. This paper discusses the status of this work.

  4. Supervisory Program Analyst (Transformation)

    Energy.gov [DOE]

    The Energy Information Administration (EIA) conducts a relevant, reliable, and timely data collection program that covers the full spectrum of energy sources, end uses, and energy flows; generates...

  5. "Large Power Transformers and the U.S. Electric Grid" Report (June 2012)

    Energy.gov [DOE]

    The Office of Electricity Delivery and Energy Reliability has released the "Large Power Transformers and the U.S. Electric Grid" report, an assessment of the procurement and supply environment of...

  6. Transformer Resilience and Advanced Components (TRAC) Program | Department

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

    of Energy Transformer Resilience and Advanced Components (TRAC) Program Transformer Resilience and Advanced Components (TRAC) Program To date, much of the "smart grid" transformation has focused on applying advanced digital information and communication technologies to the power grid to improve the system's reliability, resiliency, efficiency, flexibility, and security. To achieve the full value of grid modernization, advances in grid hardware are also needed. Next-generation

  7. Transmission Reliability Program 2015 Reliability & Markets Peer Review Materials Available

    Energy.gov [DOE]

    The Office of Electricity Delivery and Energy Reliability held a peer review of Reliability & Markets Program on August 4-5 at Cornell University in Ithaca, NY. Materials including the agenda and presentations are now available for download.

  8. 2015 PV Module Reliability Workshop

    Energy.gov [DOE]

    The National Renewable Energy Laboratory hosts an annual Photovoltaic (PV) Module Reliability Workshop so that solar technology experts can share information leading to the improvement of PV module reliability. Improvements to module reliability reduce the cost of solar electricity and promotes investor confidence in the technology—both critical goals for moving PV technologies deeper into the electricity marketplace.

  9. Final Report to the National Energy Technology Laboratory on FY09-FY13 Cooperative Research with the Consortium for Electric Reliability Technology Solutions

    SciTech Connect

    Vittal, Vijay

    2015-11-04

    The Consortium for Electric Reliability Technology Solutions (CERTS) was formed in 1999 in response to a call from U.S. Congress to restart a federal transmission reliability R&D program to address concerns about the reliability of the U.S. electric power grid. CERTS is a partnership between industry, universities, national laboratories, and government agencies. It researches, develops, and disseminates new methods, tools, and technologies to protect and enhance the reliability of the U.S. electric power system and the efficiency of competitive electricity markets. It is funded by the U.S. Department of Energy’s Office of Electricity Delivery and Energy Reliability (OE). This report provides an overview of PSERC and CERTS, of the overall objectives and scope of the research, a summary of the major research accomplishments, highlights of the work done under the various elements of the NETL cooperative agreement, and brief reports written by the PSERC researchers on their accomplishments, including research results, publications, and software tools.

  10. Public Affairs Specialist | Department of Energy

    Energy Saver

    Transformers | Department of Energy Promoting Innovation for the Design of More Flexible Large Power Transformers Promoting Innovation for the Design of More Flexible Large Power Transformers June 8, 2016 - 11:32am Addthis Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability Editor's note: the application deadline for the "Next Generation Transformers - Flexible Designs" Funding Opportunity Announcement has been

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

    Energy.gov [DOE]

    This report uses statistical methods to better quantify the connection between a broad array of energy efficiency and renewable energy (collectively known as clean energy) policy and actual reductions in energy use and increases in renewable resource development.

  12. Transmission Reliability Program 2015 Reliability & Markets Peer...

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

    Program 2015 Reliability & Markets Peer Review Materials Available Transmission Reliability Program 2015 Reliability & Markets Peer Review Materials Available September 16, 2015 -...

  13. Record of Categorical Exclusion (CX) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-403 Frontera Marketing, LLC

    Energy.gov [DOE]

    Application from Frontera Marketing to export electric energy to Mexico.  Record of Categorical Exclusion.

  14. Processing and Device Oriented Approach to CIGS Module Reliability; SunShot Initiative, U.S. Department of Energy (DOE)

    SciTech Connect

    Ramanathan, K.; Mansfield, L.; Garris, R.; Deline, C.; Silverman, T.

    2015-02-24

    Abstract: A device level understanding of thin film module reliability has been lacking. We propose that device performance and stability issues are strongly coupled and simultaneous attention to both is necessary. Commonly discussed technical issues such as light soaking, metastability, reverse bias breakdown and junction breakdown can be understood by comparing the behaviors of cells made inAbstract: A device level understanding of thin film module reliability has been lacking. We propose that device performance and stability issues are strongly coupled and simultaneous attention to both is necessary. Commonly discussed technical issues such as light soaking, metastability, reverse bias breakdown and junction breakdown can be understood by comparing the behaviors of cells made in the laboratory and industry. It will then be possible to attribute the observed effects in terms of processing and cell design. Process connection to stability studies can help identify root causes and a path for mitigating the degradation.

  15. Department of Energy Offers $17 Million Conditional Commitment to Improve Reliability of New York State's Electrical Grid

    Energy.gov [DOE]

    First Battery-Based Energy Storage System Project to Be Selected by DOE for a Conditional Loan Guarantee Commitment

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

    SciTech Connect

    Doris, Elizabeth; Gelman, Rachel

    2011-01-01

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

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

    SciTech Connect

    Doris, E.; Gelman, R.

    2011-01-01

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

  18. DOE Zero Energy Ready Home Case Study 2013: Transformation, Inc., Production House, Devens, MA

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

    Production House Devens, MA BUILDING TECHNOLOGIES OFFICE The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR for Homes Version 3 for an energy-efficient home built on a solid foundation of building science research. Advanced technologies are designed in to give you superior

  19. INSIGHT On Transforming Our Global Energy Economy, 2015 Annual Report (Brochure)

    SciTech Connect

    Not Available

    2015-03-01

    From its inception, JISEA has provided critical clarity and insights to inform decision making through leading-edge interdisciplinary research and objective, credible, cross-functional analysis. JISEA, drawing on the unique capabilities of its founding institutions and research affiliates around the world, continues to inform the landscape of transformation.

  20. Shape-memory transformations of NiTi: Minimum-energy pathways between austenite, martensites, and kinetically limited intermediate states

    DOE PAGES [OSTI]

    Zarkevich, N. A.; Johnson, D. D.

    2014-12-24

    NiTi is the most used shape-memory alloy, nonetheless, a lack of understanding remains regarding the associated structures and transitions, including their barriers. Using a generalized solid-state nudge elastic band (GSSNEB) method implemented via density-functional theory, we detail the structural transformations in NiTi relevant to shape memory: those between body-centered orthorhombic (BCO) groundstate and a newly identified stable austenite (“glassy” B2-like) structure, including energy barriers (hysteresis) and intermediate structures (observed as a kinetically limited R-phase), and between martensite variants (BCO orientations). All results are in good agreement with available experiment. We contrast the austenite results to those from the often-assumed, butmore » unstable B2. Furthermore, these high- and low-temperature structures and structural transformations provide much needed atomic-scale detail for transitions responsible for NiTi shape-memory effects.« less

  1. Shape-memory transformations of NiTi: Minimum-energy pathways between austenite, martensites, and kinetically limited intermediate states

    SciTech Connect

    Zarkevich, N. A.; Johnson, D. D.

    2014-12-24

    NiTi is the most used shape-memory alloy, nonetheless, a lack of understanding remains regarding the associated structures and transitions, including their barriers. Using a generalized solid-state nudge elastic band (GSSNEB) method implemented via density-functional theory, we detail the structural transformations in NiTi relevant to shape memory: those between body-centered orthorhombic (BCO) groundstate and a newly identified stable austenite (“glassy” B2-like) structure, including energy barriers (hysteresis) and intermediate structures (observed as a kinetically limited R-phase), and between martensite variants (BCO orientations). All results are in good agreement with available experiment. We contrast the austenite results to those from the often-assumed, but unstable B2. Furthermore, these high- and low-temperature structures and structural transformations provide much needed atomic-scale detail for transitions responsible for NiTi shape-memory effects.

  2. Report on Wind Turbine Subsystem Reliability - A Survey of Various Databases (Presentation), NREL (National Renewable Energy Laboratory)

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

    Hubs+ Task Force Report of the Hubs+ Task Force This report presents the findings and recommendations for the Secretary of Energy Advisory Board (SEAB) Task Force to Support Evaluation of the new Funding Constructs for Energy Research and Development (R&D) in the Department of Energy. The Task Force was charged with assisting the DOE in evaluating the management and early progress of these new management and funding mechanisms in the Department. SEAB Hubs+ Report (765.7 KB) Hubs+ Report

  3. Strategies and Decision Support Systems for Integrating Variable Energy Resources in Control Centers for Reliable Grid Operations

    SciTech Connect

    Jones, Lawrence E.

    2012-01-05

    A variety of studies have recently evaluated the opportunities for the large-scale integration of wind energy into the US power system. These studies have included, but are not limited to, "20 Percent Wind Energy by 2030: Increasing Wind Energy's Contribution to US Electricity Supply", the "Western Wind and Solar Integration Study", and the "Eastern Wind Integration and Transmission Study." Each of these US based studies have evaluated a variety of activities that can be undertaken by utilities to help integrate wind energy.

  4. ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Assessment Area,"

    Energy Information Administration (EIA) (indexed site)

    1. Net Energy For Load, Actual and Projected by North American Electric Reliability Corporation Assessment Area," ,"1990-2010 Actual, 2011-2015 Projected" ,"(Thousands of Megawatthours)" ,"Interconnection","NERC Regional Assesment Area" ,,,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,"2011E","2012E","2013E","2014E","2015E" ,"Eastern

  5. Strategies and Decision Support Systems for Integrating Variable Energy Resources in Control Centers for Reliable Grid Operations. Executive Summary

    SciTech Connect

    Jones, Lawrence E.

    2011-11-01

    This is the executive summary for a report that provides findings from the field regarding the best ways in which to guide operational strategies, business processes and control room tools to support the integration of renewable energy into electrical grids.

  6. Strategies and Decision Support Systems for Integrating Variable Energy Resources in Control Centers for Reliable Grid Operations

    SciTech Connect

    Jones, Lawrence E.

    2011-11-01

    This report provides findings from the field regarding the best ways in which to guide operational strategies, business processes and control room tools to support the integration of renewable energy into electrical grids.

  7. Photovoltaic module reliability workshop

    SciTech Connect

    Mrig, L.

    1990-01-01

    The paper and presentations compiled in this volume form the Proceedings of the fourth in a series of Workshops sponsored by Solar Energy Research Institute (SERI/DOE) under the general theme of photovoltaic module reliability during the period 1986--1990. The reliability Photo Voltaic (PV) modules/systems is exceedingly important along with the initial cost and efficiency of modules if the PV technology has to make a major impact in the power generation market, and for it to compete with the conventional electricity producing technologies. The reliability of photovoltaic modules has progressed significantly in the last few years as evidenced by warranties available on commercial modules of as long as 12 years. However, there is still need for substantial research and testing required to improve module field reliability to levels of 30 years or more. Several small groups of researchers are involved in this research, development, and monitoring activity around the world. In the US, PV manufacturers, DOE laboratories, electric utilities and others are engaged in the photovoltaic reliability research and testing. This group of researchers and others interested in this field were brought together under SERI/DOE sponsorship to exchange the technical knowledge and field experience as related to current information in this important field. The papers presented here reflect this effort.

  8. Energy Technology Solutions: Public-Private Partnerships Transforming Industry, November 2010

    Energy.gov [DOE] (indexed site)

    Department of Energy Washington, D.C. - U.S. Energy Secretary Steven Chu met with Wisconsin Governor Jim Doyle today about the important investments in the President's American Recovery and Reinvestment Act - investments that will help Wisconsin and other states to create jobs, save families on their energy bills and address the climate crisis. Secretary Chu stressed the important role that state and local governments will play in ensuring that Recovery Act funds are invested quickly,

  9. Integrated Deployment Model: A Comprehensive Approach to Transforming the Energy Economy

    SciTech Connect

    Werner, M.

    2010-11-01

    This paper describes the Integrated Deployment model to accelerate market adoption of alternative energy solutions to power homes, businesses, and vehicles through a comprehensive and aggressive approach.

  10. Comments Received on the RFI on the Possible Establishment of a Reserve of Large Power Transformers

    Energy.gov [DOE]

    On July 9, 2015, the Office of Electricity Delivery and Energy Reliability issued a Request for Information (RFI), asking for comments on the possible establishment of a reserve of large power transformers that would support the nation’s bulk power system. On September 23, 2015, the Office of Electricity Delivery and Energy Reliability reopened the comment period for a period of 14 days. Large power transformers (LPTs), which are a critical component of the power grid, are a concern because transformer failures can interrupt electricity service to a large number of customers and replacing one quickly could be difficult. The RFI responded to the recommendation in the Energy Department’s Quadrennial Energy Review to evaluate a national initiative to mitigate the risks associated with the loss of transformers. The submitted comments are available below.

  11. CERTS: Consortium for Electric Reliability Technology Solutions - Research Highlights

    SciTech Connect

    Eto, Joseph

    2003-07-30

    Historically, the U.S. electric power industry was vertically integrated, and utilities were responsible for system planning, operations, and reliability management. As the nation moves to a competitive market structure, these functions have been disaggregated, and no single entity is responsible for reliability management. As a result, new tools, technologies, systems, and management processes are needed to manage the reliability of the electricity grid. However, a number of simultaneous trends prevent electricity market participants from pursuing development of these reliability tools: utilities are preoccupied with restructuring their businesses, research funding has declined, and the formation of Independent System Operators (ISOs) and Regional Transmission Organizations (RTOs) to operate the grid means that control of transmission assets is separate from ownership of these assets; at the same time, business uncertainty, and changing regulatory policies have created a climate in which needed investment for transmission infrastructure and tools for reliability management has dried up. To address the resulting emerging gaps in reliability R&D, CERTS has undertaken much-needed public interest research on reliability technologies for the electricity grid. CERTS' vision is to: (1) Transform the electricity grid into an intelligent network that can sense and respond automatically to changing flows of power and emerging problems; (2) Enhance reliability management through market mechanisms, including transparency of real-time information on the status of the grid; (3) Empower customers to manage their energy use and reliability needs in response to real-time market price signals; and (4) Seamlessly integrate distributed technologies--including those for generation, storage, controls, and communications--to support the reliability needs of both the grid and individual customers.

  12. Fourier-transform microwave spectroscopy and determination of the three dimensional potential energy surface for Ar–CS

    SciTech Connect

    Niida, Chisato; Nakajima, Masakazu; Endo, Yasuki; Sumiyoshi, Yoshihiro; Ohshima, Yasuhiro; Kohguchi, Hiroshi

    2014-03-14

    Pure rotational transitions of the Ar–CS van der Waals complex have been observed by Fourier Transform Microwave (FTMW) and FTMW-millimeter wave double resonance spectroscopy. Rotational transitions of v{sub s} = 0, 1, and 2 were able to be observed for normal CS, together with those of C{sup 34}S in v{sub s} = 0, where v{sub s} stands for the quantum number of the CS stretching vibration. The observed transition frequencies were analyzed by a free rotor model Hamiltonian, where rovibrational energies were calculated as dynamical motions of the three nuclei on a three-dimensional potential energy surface, expressed by analytical functions with 57 parameters. Initial values for the potential parameters were obtained by high-level ab initio calculations. Fifteen parameters were adjusted among the 57 parameters to reproduce all the observed transition frequencies with the standard deviation of the fit to be 0.028 MHz.

  13. Dependence of the Electron Beam Energy and Types of Surface to Determine EBSD Indexing Reliability in Yttria-Stabilized Zirconia

    SciTech Connect

    Saraf, Laxmikant V.

    2012-04-01

    Electron backscatter diffraction (EBSD) is a powerful technique for the surface microstructure analysis. EBSD analysis of cubic yttria-stabilized zirconia (YSZ) in two and three dimensions (2-D, 3-D) is demonstrated using sequential slicing from a focused ion beam (FIB) followed by EBSD mapping to represent 3-D reconstructed high density grain structure with random orientation. The statistics related to accuracy of EBSD band detection shows that probability of accurate grain orientation detection increased significantly when the electron beam energy is increased from 10 kV to 30 kV. As a result of better sampling with increased interaction volume, a disparity between local and average grain orientation angle also exhibited the dependence of the electron beam energy to determine the accuracy of grain orientation. To study the accuracy and quality of EBSD band detection as a function of surface roughness and over layer formation, rapid EBSD measurement tests are performed on (a) YSZ surfaces ion-polished at ion beam energies of 65 nA at 30 kV and 1 nA at 30 kV and (b) carbon coated versus uncoated YSZ surfaces. The EBSD results at both 10 kV and 30 kV electron beam energies indicate that EBSD band detection accuracy is negatively affected by surface roughness and amorphous over layer formation.

  14. Deployment & Market Transformation (Brochure)

    SciTech Connect

    Not Available

    2012-04-01

    NREL's deployment and market transformation (D and MT) activities encompass the laboratory's full range of technologies, which span the energy efficiency and renewable energy spectrum. NREL staff educates partners on how they can advance sustainable energy applications and also provides clients with best practices for reducing barriers to innovation and market transformation.

  15. Self-reliant cities: energy and the transformation of urban America

    SciTech Connect

    Morris, D.

    1982-01-01

    An urban strategist looks at the patterns of urban energy use through history and offers a blueprint for urban survival in a resource-conscious age. Morris follows the evolution of American cities from self-sufficient frontier villages to compact city cores, which vanished when the automobile created suburban towns without centers, separated home from workplace, and removed the production of goods from their consumption. Transmission of electricity at nominal cost brought energy across increasing distances for energy-hungry consumers. Since the 1973 oil embargo, communities have faced the twin problems of rising energy costs and deepening resource shortages. Morris envisions a near-future city where production and consumption are closely linked and where the wastes of one process are the raw materials of another. 87 references, 4 figures, 3 tables.

  16. Energy Department Invests $54 Million to Spur Development of Transformational Manufacturing Technologies

    Energy.gov [DOE]

    As part of the Administration's effort to spark a renaissance in American manufacturing, the Energy Department today announced it will invest more than $54 million in 13 projects to develop...

  17. U.S. Congressional Briefing: Geothermal Energy Transformations: Nationwide Resources and Value Chains

    Energy.gov [DOE]

    Date: Wednesday, January 29Time: 2:30-3:30 pm ESTLocation: 1334 Longworth House Office Building, Washington, D.C.Audience: Primarily U.S. Congressional staff, but is also open to the broader energy...

  18. Unique Perspectives on a Transforming Energy Economy: 2014 Annual Report (Brochure)

    SciTech Connect

    Gossett, S.

    2014-03-01

    What makes JISEA unique? Unique perspectives. This brochure highlights the unique perspectives provided by the Joint Institute for Strategic Energy Analysis through JISEA's recent accomplishments and the people behind them.

  19. Record of Categorical Exclusion (CX) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-404 Chubu TT Energy Management Inc.

    Energy.gov [DOE]

    Application from Chubu TT to export electric energy to Canada.  Record of Categorical Exclusion (CX) Determination.

  20. Photovoltaic Performance and Reliability Database: A Gateway to Experimental Data Monitoring Projects for PV at the Florida Solar Energy Center

    DOE Data Explorer

    This site is the gateway to experimental data monitoring projects for photovoltaic (PV) at the Florida Solar Energy Center. The website and the database were designed to facilitate and standardize the processes for archiving, analyzing and accessing data collected from dozens of operational PV systems and test facilities monitored by FSEC's Photovoltaics and Distributed Generation Division. [copied from http://www.fsec.ucf.edu/en/research/photovoltaics/data_monitoring/index.htm

  1. Transmission Reliability Peer Review Materials Now Available

    Energy.gov [DOE]

    The Office of Electricity Delivery and Energy Reliability held a peer review of the Transmission Reliability Program on June 10-11, 2015, in Washington, DC. Materials including the agenda and presentations are now available for download.

  2. Deputy Director, Office of Electric Reliability | Department...

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

    Reliability Deputy Director, Office of Electric Reliability Submitted by admin on Sat, 2016-01-16 00:16 Job Summary Organization Name Department Of Energy Agency SubElement...

  3. ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Council Region, "

    Energy Information Administration (EIA) (indexed site)

    3 and Projected 2004 through 2008 " ,"(Thousands of Megawatthours and 2003 Base Year)" ,"Net Energy For Load (Annual)",,"Contiguous U.S. ","Eastern Power Grid",,,,,,,,"Texas Power Grid","Western Power Grid" ,"Projected Year Base","Year",,"ECAR","FRCC","MAAC","MAIN","MAPP (U.S.) ","NPCC (U.S.)

  4. ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Council Region, "

    Energy Information Administration (EIA) (indexed site)

    4 and Projected 2005 through 2009 " ,"(Thousands of Megawatthours and 2004 Base Year)" ,"Net Energy For Load (Annual)",,"Contiguous U.S. ","Eastern Power Grid",,,,,,,,"Texas Power Grid","Western Power Grid" ,"Projected Year Base","Year",,"ECAR","FRCC","MAAC","MAIN","MAPP/MRO (U.S.) ","NPCC (U.S.)

  5. ,"Table 1. Net Energy For Load, Actual and Projected by North American Electric Reliability Council Region, "

    Energy Information Administration (EIA) (indexed site)

    2005 and Projected 2006 through 2010 " ,"(Thousands of Megawatthours and 2005 Base Year)" ,"Net Energy For Load (Annual)",,"Contiguous U.S. ","Eastern Power Grid",,,,,,"Texas Power Grid","Western Power Grid" ,"Projected Year Base","Year",,"FRCC","MRO (U.S.) ","NPCC (U.S.) ","RFC","SERC","SPP","ERCOT","WECC (U.S.) "

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

    SciTech Connect

    Chu, H.Q.; Grais, W.

    1994-08-01

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

  7. Energy Technology Solutions: Public-Private Partnerships Transforming Industry - December 2010

    SciTech Connect

    none,

    2010-12-01

    AMO's research and development partnerships with industry have resulted in more than 220 technologies and other solutions that can be purchased today. This document includes a description of each solution, its benefits, and vendor contact information. The document also identifies emerging technologies and other resources to help industry save energy.

  8. Market Transformation (Fact Sheet), SunShot Initiative, U.S. Department of Energy (DOE)

    Energy.gov [DOE]

    Through the SunShot Initiative, the U.S. Department of Energy (DOE) works with manufacturers, communities, states, utilities, and other partners to enable the solar market by reducing non-hardware balance-of-system (BOS) costs, developing a skilled workforce, and eliminating market barriers to widespread adoption of solar technologies.

  9. Transforming MOFs for energy applications using the guest@MOF concept

    DOE PAGES [OSTI]

    Ullman, Andrew M.; Brown, Jonathan W.; Foster, Michael E.; Leonard, Francois; Leong, Kirsty; Stavila, Vitalie; Allendorf, Mark D.

    2016-07-11

    As the world transitions from fossil fuels to clean energy sources in the coming decades, many technological challenges will require chemists and material scientists to develop new materials for applications related to energy conversion, storage, and efficiency. Because of their unprecedented adaptability, metal–organic frameworks (MOFs) will factor strongly in this portfolio. By utilizing the broad synthetic toolkit provided by the fields of organic and inorganic chemistry, MOF pores can be customized to suit a particular application. Of particular importance is the ability to tune the strength of the interaction between the MOF pores and guest molecules. By cleverly controlling thesemore » MOF–guest interactions, the chemist may impart new function into the Guest@MOF materials otherwise lacking in vacant MOF. Herein, we highlight the concept of the Guest@MOF as it relates to our efforts to develop these materials for energy-related applicatons. Additionally, our work in the areas of H2 and noble gas storage, hydrogenolysis of biomass, light-harvesting, and conductive materials will be discussed. Of relevance to light-harvesting applications, we report for the first time a postsynthetic modification strategy for increasing the loading of a light-sensitive electron-donor molecule in the pores of a functionalized MIL-101 structure. Through the demonstrated versatility of these approaches, we show that, by treating guest molecules as integral design elements for new MOF constructs, MOF science can have a significant impact on the advancement of clean energy technologies.« less

  10. NREL's Controllable Grid Interface Saves Time and Resources, Improves Reliability of Renewable Energy Technologies (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Researchers at the National Renewable Energy Laboratory (NREL) developed a controllable grid interface (CGI) test system that can significantly reduce certification testing time and costs. The CGI also provides system engineers with a better understanding of how wind turbines, photovoltaic (PV) inverters, and energy storage systems interact with the grid and react to grid disturbances. For the energy industry, this will save time and resources while minimizing integration issues, improve

  11. Unbiased free energy estimates in fast nonequilibrium transformations using Gaussian mixtures

    SciTech Connect

    Procacci, Piero

    2015-04-21

    In this paper, we present an improved method for obtaining unbiased estimates of the free energy difference between two thermodynamic states using the work distribution measured in nonequilibrium driven experiments connecting these states. The method is based on the assumption that any observed work distribution is given by a mixture of Gaussian distributions, whose normal components are identical in either direction of the nonequilibrium process, with weights regulated by the Crooks theorem. Using the prototypical example for the driven unfolding/folding of deca-alanine, we show that the predicted behavior of the forward and reverse work distributions, assuming a combination of only two Gaussian components with Crooks derived weights, explains surprisingly well the striking asymmetry in the observed distributions at fast pulling speeds. The proposed methodology opens the way for a perfectly parallel implementation of Jarzynski-based free energy calculations in complex systems.

  12. DOE Zero Energy Ready Home Case Study: Transformations Inc., Custom House, Devens, MA

    Energy.gov [DOE]

    Case study of a DOE Zero Energy Ready Home in Devens, MA, that scored HERS 34 without PV or HERS -21 with PV. This 3,168-square-foot custom home has R-46 double-stud walls, a vented attic with R-67 blown cellulose, plus R-10 rigid XPS under the slab, R-20 closed-cell spray foam on basement walls, triple-pane windows, and mini-split ductless heat pumps.

  13. DOE Zero Energy Ready Home Case Study: Transformation Inc., Production House, Devens, MA

    Energy.gov [DOE]

    Case study of a DOE Zero Energy Ready Home in Devens, MA, that scored HERS 35 without PV or HERS -37 with PV. This 2,508-square-foot custom home has R-46 double-stud walls with open-cell spray foam, a vented attic with R-67 blown cellulose, plus R-10 rigid XPS under the slab, R-20 closed-cell spray foam on basement walls, triple-pane windows, and one mini-split ductless heat pump.

  14. Human Reliability Program Workshop

    SciTech Connect

    Landers, John; Rogers, Erin; Gerke, Gretchen

    2014-05-18

    A Human Reliability Program (HRP) is designed to protect national security as well as worker and public safety by continuously evaluating the reliability of those who have access to sensitive materials, facilities, and programs. Some elements of a site HRP include systematic (1) supervisory reviews, (2) medical and psychological assessments, (3) management evaluations, (4) personnel security reviews, and (4) training of HRP staff and critical positions. Over the years of implementing an HRP, the Department of Energy (DOE) has faced various challenges and overcome obstacles. During this 4-day activity, participants will examine programs that mitigate threats to nuclear security and the insider threat to include HRP, Nuclear Security Culture (NSC) Enhancement, and Employee Assistance Programs. The focus will be to develop an understanding of the need for a systematic HRP and to discuss challenges and best practices associated with mitigating the insider threat.

  15. Transforming Markets for Energy-Efficient Buildings in China: Final Report on Activity Conducted by the Institute for Market Transformation (IMT) Under Cooperative Agreement DE-FC01-00EE10672 with the U.S. Department of Energy (DOE)

    SciTech Connect

    Chao, Mark

    2013-09-16

    This report summarizes activity conducted by the Institute for Market Transformation and a team of American and Chinese partners in development of a new building energy-efficiency code for the transitional climate zone in the People's Republic of China.

  16. Energize New York – Residential Energy Efficiency Market Transformation in New York*

    SciTech Connect

    Bregman, Thomas M.

    2013-12-31

    Energize New York (ENY) is focused on addressing known barriers to widespread energy efficiency (EE) adoption by property owners. In simple terms ENY works to; 1) increase homeowner trust by using known and trusted community leaders to communicate their own positive experiences with EE and ENY, 2) reduce friction points by integrating support staff and creative use of technology that ease a homeowner’s way forward through the EE upgrade process, 3) increase homeowner knowledge and trust of specific EE benefits through access to the ENY energy coach, 4) provide information on available financing options that show benefits (e.g. positive cash flow), and 5) provide tools and mechanisms that give homeowners greater comfort in evaluating and selecting the right contractor. These five fundamental program aspects are supported by a hyper-local communications and outreach model and a “lead by example” philosophy that requires community leaders to step forward and model energy efficiency behavior by example. In the communities where the program has successfully engaged local leadership and “trusted community sources” there has been a significant increase in the uptake of energy efficiency work. Quantitatively this growth translated into an increase of 240% in completed Home Performance projects from the two year pre-pilot period (2009-10) to the two year post-pilot period (2012-13). Additionally, the program has seen measureable increases in the output and performance of contractors who are members of the Energize Comfort Corps, a program innovation which included a subset of the NYSERDA approved and Building Performance Institute accredited home performance contractors. This innovation, launched in the later stages of the pilot, is paired with the Energize Contractor Ratings Index (CRI) and helps frame the provider market by giving homeowners a mechanism to provide and receive feedback on their contractor experience. The data incorporated into the CRI along with

  17. Market Transformation Fact Sheet

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

    Transformation Market Transformation is based on the concept that federal support can catalyze a market to achieve economic and environmental benefits that can reduce costs through economies of scale. Adoption of fuel cells in emerging markets expands the growth of green jobs, with new opportunities in manufacturing, fuel cell maintenance and support systems, and domestic hydrogen fuel production and delivery. By providing reliable field operations data and increasing user confidence, early

  18. Natural Gas and the Transformation of the U.S. Energy Sector: Electricity

    SciTech Connect

    Logan, J.; Heath, G.; Macknick, J.; Paranhos, E.; Boyd, W.; Carlson, K.

    2012-11-01

    The Joint Institute for Strategic Energy Analysis (JISEA) designed this study to address four related key questions, which are a subset of the wider dialogue on natural gas: 1. What are the life cycle greenhouse gas (GHG) emissions associated with shale gas compared to conventional natural gas and other fuels used to generate electricity?; 2. What are the existing legal and regulatory frameworks governing unconventional gas development at federal, state, and local levels, and how are they changing in response to the rapid industry growth and public concerns?; 3. How are natural gas production companies changing their water-related practices?; and 4. How might demand for natural gas in the electric sector respond to a variety of policy and technology developments over the next 20 to 40 years?

  19. PRESENTATION: TRANSFORMATION OF THE GRID

    Energy.gov [DOE]

    A briefing to the Secretary's Energy Advisory Board on the transformation of the grid delivered by Patricia Hoffman, U.S. Department of Energy.

  20. Blade reliability collaborative :

    SciTech Connect

    Ashwill, Thomas D.; Ogilvie, Alistair B.; Paquette, Joshua A.

    2013-04-01

    The Blade Reliability Collaborative (BRC) was started by the Wind Energy Technologies Department of Sandia National Laboratories and DOE in 2010 with the goal of gaining insight into planned and unplanned O&M issues associated with wind turbine blades. A significant part of BRC is the Blade Defect, Damage and Repair Survey task, which will gather data from blade manufacturers, service companies, operators and prior studies to determine details about the largest sources of blade unreliability. This report summarizes the initial findings from this work.

  1. Natural Gas and the Transformation of the U.S. Energy Sector: Electricity

    Office of Energy Efficiency and Renewable Energy (EERE)

    Domestic natural gas production was largely stagnant from the mid-1970s until about 2005. However, beginning in the late 1990s, advances linking horizontal drilling techniques with hydraulic fracturing allowed drilling to proceed in shale and other formations at much lower cost. The result was a slow, steady increase in unconventional gas production. The Joint Institute for Strategic Energy Analysis (JISEA) designed this study to address four related key questions, which are a subset from the wider dialogue on natural gas; regarding the life cycle greenhouse gas (GHG) emissions associated with shale gas compared to conventional natural gas and other fuels used to generate electricity; existing legal and regulatory frameworks governing unconventional gas development at federal, state, and local levels, and changes in response to the rapid industry growth and public concerns; natural gas production companies changing their water-related practices; and demand for natural gas in the electric sector respond to a variety of policy and technology developments over the next 20 to 40 years.

  2. DOE's Tribal Energy Program

    Office of Environmental Management (EM)

    Office * Electricity Delivery & Energy Reliability * Energy Efficiency & Renewable Energy * Environmental Management * Fossil Energy * Indian Energy Policy and Programs * ...

  3. NREL Publishes Gearbox Reliability Collaborative Findings Report

    Energy.gov [DOE]

    DOE's National Renewable Energy Laboratory (NREL) published the first formal report on the efforts of the Gearbox Reliability Collaborative (GRC) to address a major challenge for the wind energy industry—gearbox reliability. Gearbox failures require expensive and time-consuming replacement, significantly increasing the cost of wind plant operation while reducing the plant's power output and revenue.

  4. Transformations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building...

  5. SEP Success Story: Transforming a Transformative School | Department of

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

    Energy Transforming a Transformative School SEP Success Story: Transforming a Transformative School October 11, 2012 - 9:35am Addthis During a yearlong renovation, Harding Charter Preparatory school upgraded lighting fixtures, installed a new heating and cooling system, and replaced the entry doors. The new doors allow daylight into the school and restore the historical building envelope. | Photo courtesy of John Winkel, Energy Department. During a yearlong renovation, Harding Charter

  6. NREL and Sandia host PV Module Reliability Workshop, Feb. 23...

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

    and Sandia host PV Module Reliability Workshop, Feb. 23-25, 2016 - Sandia Energy Energy ... Twitter Google + Vimeo GovDelivery SlideShare NREL and Sandia host PV Module Reliability ...

  7. Load Control System Reliability

    SciTech Connect

    Trudnowski, Daniel

    2015-04-03

    This report summarizes the results of the Load Control System Reliability project (DOE Award DE-FC26-06NT42750). The original grant was awarded to Montana Tech April 2006. Follow-on DOE awards and expansions to the project scope occurred August 2007, January 2009, April 2011, and April 2013. In addition to the DOE monies, the project also consisted of matching funds from the states of Montana and Wyoming. Project participants included Montana Tech; the University of Wyoming; Montana State University; NorthWestern Energy, Inc., and MSE. Research focused on two areas: real-time power-system load control methodologies; and, power-system measurement-based stability-assessment operation and control tools. The majority of effort was focused on area 2. Results from the research includes: development of fundamental power-system dynamic concepts, control schemes, and signal-processing algorithms; many papers (including two prize papers) in leading journals and conferences and leadership of IEEE activities; one patent; participation in major actual-system testing in the western North American power system; prototype power-system operation and control software installed and tested at three major North American control centers; and, the incubation of a new commercial-grade operation and control software tool. Work under this grant certainly supported the DOE-OE goals in the area of “Real Time Grid Reliability Management.”

  8. Human Reliability Program Overview

    SciTech Connect

    Bodin, Michael

    2012-09-25

    This presentation covers the high points of the Human Reliability Program, including certification/decertification, critical positions, due process, organizational structure, program components, personnel security, an overview of the US DOE reliability program, retirees and academia, and security program integration.

  9. Power electronics reliability analysis.

    SciTech Connect

    Smith, Mark A.; Atcitty, Stanley

    2009-12-01

    This report provides the DOE and industry with a general process for analyzing power electronics reliability. The analysis can help with understanding the main causes of failures, downtime, and cost and how to reduce them. One approach is to collect field maintenance data and use it directly to calculate reliability metrics related to each cause. Another approach is to model the functional structure of the equipment using a fault tree to derive system reliability from component reliability. Analysis of a fictitious device demonstrates the latter process. Optimization can use the resulting baseline model to decide how to improve reliability and/or lower costs. It is recommended that both electric utilities and equipment manufacturers make provisions to collect and share data in order to lay the groundwork for improving reliability into the future. Reliability analysis helps guide reliability improvements in hardware and software technology including condition monitoring and prognostics and health management.

  10. Tribal Energy Program Overview

    Energy.gov [DOE] (indexed site)

    Civilian Radioactive Waste Management Electricity Delivery and Energy Reliability * Energy Efficiency & Renewable Energy * Environmental Management * Fossil Energy * Legacy ...

  11. Information Concerning Reliability Impacts under Various System

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

    Configurations of the Mirant Potomac River Plant | Department of Energy Information Concerning Reliability Impacts under Various System Configurations of the Mirant Potomac River Plant Information Concerning Reliability Impacts under Various System Configurations of the Mirant Potomac River Plant Docket No. EO-05-01: PJM Interconnection, L.L.C. and PEPCO Holdings, Inc. is hereby providing you with additional information concerning reliability impacts under various system conditions

  12. Secretary Moniz Awards $125 Million for 41 Transformational Energy Technology Projects Ahead of COP21 in Paris

    Energy.gov [DOE]

    ARPA-E’s OPEN 2015 Program selects innovative energy technologies to advance US energy security and help achieve climate goals.

  13. Building America Whole-House Solutions for New Homes: Transformations...

    Energy Saver

    Transformations, Inc. Net Zero Energy Communities (Fact Sheet) Building America Whole-House Solutions for New Homes: Transformations, Inc. Net Zero Energy Communities (Fact Sheet)...

  14. Competition and Reliability in North American Electricity Markets Technical

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

    Workshop | Department of Energy Electricity Markets Technical Workshop Competition and Reliability in North American Electricity Markets Technical Workshop Competition and Reliability in North American Electricity Markets Technical Workshop Competition and Reliability in North American Electricity Markets Technical Workshop (481.75 KB) More Documents & Publications The Relationship between Competitive Power Markets and Grid Reliability. Blackout 2003: Electric System Working Group

  15. Energy Security Council

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

    Energy Security Council Reliable, secure, sustainable carbon energy solutions for the ... new ideas for reliable, secure and sustainable carbon neutral energy solutions for the ...

  16. Transgenic Lignin Easier to Break Down for Biofuel - Energy Innovation

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

    of Energy Transformer Resilience and Advanced Components (TRAC) Program Transformer Resilience and Advanced Components (TRAC) Program To date, much of the "smart grid" transformation has focused on applying advanced digital information and communication technologies to the power grid to improve the system's reliability, resiliency, efficiency, flexibility, and security. To achieve the full value of grid modernization, advances in grid hardware are also needed. Next-generation

  17. NREL: Performance and Reliability R&D - Photovoltaic Reliability...

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

    Photovoltaic Reliability Publications Sign up for NREL PV Reliability and Performance updates today NREL publishes photovoltaic (PV) reliability journal articles, technical ...

  18. Market Transformation

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

    Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering ...

  19. Smart Grid - Transforming Power System Operations

    SciTech Connect

    Widergren, Steven E.; Kirkham, Harold

    2010-04-28

    Abstract—Electric power systems are entering a new realm of operations. Large amounts of variable generation tax our ability to reliably operate the system. Couple this with a greater reliance on the electricity network to serve consumer demand that is likely to rise significantly even as we drive for greater efficiency. Trade-offs between energy and environmental needs will be constantly negotiated, while a reliable supply of electricity needs even greater assurance in a world where threats of disruption have risen. Smart grid capabilities are being proposed to help address the challenges confronting system operations. This paper reviews the impact of smart grid functionality on transforming power system operations. It explores models for distributed energy resources (DER – generation, storage, and load) that are appearing on the system. It reviews the evolving nature of electricity markets to deal with this complexity and a change of emphasis on signals from these markets to affect power system control. Smart grid capabilities will also impact reliable operations, while cyber security issues must be addressed as a culture change that influences all system design, implementation, and maintenance. Lastly, the paper explores significant questions for further research and the need for a simulation environment that supports such investigation and informs deployments to mitigate operational issues as they arise.

  20. Energy Efficiency Resource Standard | Department of Energy

    Energy.gov [DOE] (indexed site)

    including standards for energy supply diversification, distributed generation, demand response, and "prudent and reliable" energy efficiency and energy conservation...

  1. Photovoltaic Module Reliability Workshop 2013 | Department of...

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

    ... C.E. Packard, J.H. Wohlgemuth and S.R. Kurtz of NREL Highly Reliable Photovoltaic Solar Topology, Timothy Johnson of TenKsolar Solar Energy Research Institute for India ...

  2. Lifetime and Reliability

    SciTech Connect

    2013-08-01

    Solid-state lighting program technology fact sheet that discusses failure, lifetime, and reliability as they relate to LED-based products.

  3. Medical Aspects of Reliability

    SciTech Connect

    Atencio, Julian J.

    2014-05-05

    This presentation covers the medical evaluation as part of a human reliability program, particularly the various medical qualifications and potential disqualifiers.

  4. Reliability Question Comment

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

    Reliability-Question-Comment Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives...

  5. Lifetime and Reliability

    Energy.gov [DOE]

    A DOE Solid-State Lighting Program technology fact sheet on lifetime, reliability, and failure as related to LED-based products.

  6. Materials, Reliability, & Standards

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

    Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & ...

  7. March 2006, Report of the ADVANCED NUCLEAR TRANSFORMATION TECHNOLOGY SUBCOMMITTEE of the NUCLEAR ENERGY RESEARCH ADVISORY COMMITTEE

    Energy.gov [DOE]

    The Global Nuclear Energy Partnership (GNEP) marks a major change in the direction of the DOE’s nuclear energy R&D program. It is a coherent plan to test technologies that promise to markedly...

  8. Transforming a Transformative School | Department of Energy

    Office of Environmental Management (EM)

    are expected to save nearly 2 million kWh of electricity and more than 1,000 MMBtus ... These upgrades are expected to save nearly 2 million kWh of electricity annually and more ...

  9. Market Transformation

    SciTech Connect

    2011-02-15

    This Fuel Cell Technologies Program fact sheet outlines current status and challenges in the market transformation of hydrogen and fuel cell technologies.

  10. Market Transformation

    Publication and Product Library

    This Fuel Cell Technologies Program fact sheet outlines current status and challenges in the market transformation of hydrogen and fuel cell technologies.

  11. National Symposium on Market Transformation

    Energy.gov [DOE]

    Hosted by the American Council for an Energy-Efficient Economy (ACEEE) and the Consortium for Energy Efficiency (CEE), this three-day conference features speakers covering topics within the scope of market transformation.

  12. Integrability of the symmetry reduced bosonic dynamics and soliton generating transformations in the low energy heterotic string effective theory

    SciTech Connect

    Alekseev, G. A.

    2009-08-15

    Integrable structure of the symmetry reduced dynamics of massless bosonic sector of the heterotic string effective action is presented. For string background equations that govern in the space-time of D dimensions (D{>=}4), the dynamics of interacting gravitational, dilaton, antisymmetric tensor and any number n{>=}0 of Abelian vector gauge fields, all depending only on two coordinates, we construct an equivalent (2d+n)x(2d+n)-matrix spectral problem (d=D-2). This spectral problem provides the base for the development of various solution constructing procedures (dressing transformations, integral equation methods). For the case of the absence of Abelian gauge fields, we present the soliton generating transformations of any background with interacting gravitational, dilaton, and the second rank antisymmetric tensor fields.

  13. The Energy - Water Connection: Can We Sustain Critical Resources and Make them Reliable, Affordable, and Environmentally Sound?(LBNL Summer Lecture Series)

    ScienceCinema

    McMahon, Jim

    2016-07-12

    Summer Lecture Series 2006: Jim McMahon of Berkeley Lab's Environmental Energy Technologies Division (EETD) is head of the Energy Analysis Department in EETD, which provides technical analysis to the Department of Energy on things like energy efficiency appliance standards. McMahon and his colleagues helped the nation save tens of billions of dollars in energy costs since the standards program began. Now his Water-Energy Technology Team (WETT) is applying its expertise to the linked problem of energy and water. Each of us requires more than 500 gallons per person per day for food production, plus an additional 465 gallons to produce household electricity. WETT hopes to mine some of the numerous opportunities to save energy and water by applying new technologies.

  14. Hawaii electric system reliability.

    SciTech Connect

    Silva Monroy, Cesar Augusto; Loose, Verne William

    2012-09-01

    This report addresses Hawaii electric system reliability issues; greater emphasis is placed on short-term reliability but resource adequacy is reviewed in reference to electric consumers' views of reliability %E2%80%9Cworth%E2%80%9D and the reserve capacity required to deliver that value. The report begins with a description of the Hawaii electric system to the extent permitted by publicly available data. Electrical engineering literature in the area of electric reliability is researched and briefly reviewed. North American Electric Reliability Corporation standards and measures for generation and transmission are reviewed and identified as to their appropriateness for various portions of the electric grid and for application in Hawaii. Analysis of frequency data supplied by the State of Hawaii Public Utilities Commission is presented together with comparison and contrast of performance of each of the systems for two years, 2010 and 2011. Literature tracing the development of reliability economics is reviewed and referenced. A method is explained for integrating system cost with outage cost to determine the optimal resource adequacy given customers' views of the value contributed by reliable electric supply. The report concludes with findings and recommendations for reliability in the State of Hawaii.

  15. OMB 1910-5122, Human Reliability Program - Description of Collections |

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

    Department of Energy OMB 1910-5122, Human Reliability Program - Description of Collections OMB 1910-5122, Human Reliability Program - Description of Collections Human Reliability Program Certification (DOE F 470.3). Under the Department of Energy Human Reliability Program (HRP), individuals who are applicants for or incumbents in designated positions must be evaluated to ensure that they meet the requirements for certification in the program. This form documents that each part of the

  16. Blade Reliability Collaborative

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

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... effects that these loads have on the initiation and growth of damage in flawed blades. ...

  17. Reliability and Safety

    Energy.gov [DOE]

    DOE solar reliability and safety research and development (R&D) focuses on testing photovoltaic (PV) modules, inverters, and systems for long-term performance, and helping investors, consumers,...

  18. October 2006, Report of the ADVANCED NUCLEAR TRANSFORMATION TECHNOLOGY SUBCOMMITTEE of the NUCLEAR ENERGY RESEARCH ADVISORY COMMITTEE

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Global Nuclear Energy Partnership (GNEP) program is still evolving. Since our report of March 22, 2006 the DOE has sought to gauge industry interest in participation in the program from its...

  19. FY 2012 Budget Request to Congress (Volume 3) | Department of Energy

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

    2 Budget Request to Congress (Volume 3) FY 2012 Budget Request to Congress (Volume 3) The Department of Energy's FY 2012 Congressional budget request makes strategic investments to unleash American innovation and promote economic competitiveness. The entire budget request is divided into seven volumes. Volume 3 includes: Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Energy Transformation Acceleration Fund Fossil Energy Research and Development Naval Petroleum

  20. Proposed changes to generating capacity 1980-1989 for the contiguous United States: as projected by the Regional Electric Reliability Councils in their April 1, 1980 long-range coordinated planning reports to the Department of Energy

    SciTech Connect

    1980-12-01

    The changes in generating capacity projected for 1980 to 1989 are summarized. Tabulated data provide summaries to the information on projected generating unit construction, retirements, and changes, in several different categories and groupings. The new generating units to be completed by the end of 1989 total 699, representing 259,490 megawatts. This total includes 10 wind power and one fuel cell installations totaling 48.5 MW to be completed by the end of 1989. There are 321 units totaling 13,222 MW to be retired. There are capacity changes due to upratings and deratings. Summary data are presented for: total requirement for electric energy generation for 1985; hydroelectric energy production for 1985; nuclear energy production for 1985; geothermal and other energy production for 1985; approximate non-fossil generation for 1985; range of fossil energy requirements for 1985; actual fossil energy sources 1974 to 1979; estimated range of fossil fuel requirements for 1985; coal capacity available in 1985; and computation of fuel use in 1985. Power plant capacity factors are presented. Extensive data on proposed generating capacity changes by individual units in the 9 Regional Electric Reliability Councils are presented.

  1. Proposed EPA Rules Will Cut Carbon Pollution While Maintaining Reliability

    Energy.gov [DOE]

    The Energy Department is committed to supporting successful implementation of EPA’s Clean Power Plan while maintaining electric grid reliability.

  2. Reliable Viscosity Calculation from Equilibrium Molecular Dynamics

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

    Simulations: A Time Decomposition Method - Joint Center for Energy Storage Research July 7, 2015, Research Highlights Reliable Viscosity Calculation from Equilibrium Molecular Dynamics Simulations: A Time Decomposition Method Schematic demonstration of the time decomposition method Scientific Achievement An equilibrium molecular dynamics-based computational method is developed and tested for the reliable calculation of viscosity. Significance and Impact Viscosity is one of the key properties

  3. NREL: Performance and Reliability R&D - PV Module Reliability...

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

    PV Module Reliability Workshop NREL hosts an annual Photovoltaic Module Reliability Workshop (PVMRW) so that solar technology experts can share information leading to the ...

  4. Gearbox Reliability Collaborative Update (Presentation)

    SciTech Connect

    Sheng, S.

    2013-10-01

    This presentation was given at the Sandia Reliability Workshop in August 2013 and provides information on current statistics, a status update, next steps, and other reliability research and development activities related to the Gearbox Reliability Collaborative.

  5. Human Reliability Assessment

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

    and Application Center for Hydrogen Energy Research Programs ARPA-E Basic Energy Sciences ... Sea State Contour) Code Online Abstracts and Reports Water Power Personnel ...

  6. Report of the ADVANCED NUCLEAR TRANSFORMATION TECHNOLOGY SUBCOMMITTEE...

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

    of the ADVANCED NUCLEAR TRANSFORMATION TECHNOLOGY SUBCOMMITTEE of the NUCLEAR ENERGY RESEARCH ADVISORY COMMITTEE Report of the ADVANCED NUCLEAR TRANSFORMATION TECHNOLOGY...

  7. Iowa: West Union Green Transformation Project | Department of...

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

    West Union Green Transformation Project Iowa: West Union Green Transformation Project ... These grant funds will be used to close up their buildings-making them more energy ...

  8. NREL Study of Fielded PV Systems Demonstrates PV Reliability (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Photovoltaic module quality has remained high even as module prices have declined. Scientists at the National Renew- able Energy Laboratory (NREL) have analyzed the annual performance data from almost 50,000 photo- voltaic (PV) systems that total 1.7 gigawatts of capacity installed in the United States from 2009 to 2012. The overall conclusion is that the vast majority performed as expected. Since 2009, the price of PV modules has fallen dramatically-and with this drop has come concerns about

  9. Module greenhouse with high efficiency of transformation of solar energy, utilizing active and passive glass optical rasters

    SciTech Connect

    Korecko, J.; Jirka, V.; Sourek, B.; Cerveny, J.

    2010-10-15

    Since the eighties of the 20th century, various types of linear glass rasters for architectural usage have been developed in the Czech Republic made by the continuous melting technology. The development was focused on two main groups of rasters - active rasters with linear Fresnel lenses in fixed installation and with movable photo-thermal and/or photo-thermal/photo-voltaic absorbers. The second group are passive rasters based on total reflection of rays on an optical prism. During the last years we have been working on their standardization, exact measuring of their optical and thermal-technical characteristics and on creation of a final product that could be applied in solar architecture. With the project supported by the Ministry of Environment of the Czech Republic we were able to build an experimental greenhouse using these active and passive optical glass rasters. The project followed the growing number of technical objectives. The concept of the greenhouse consisted of interdependence construction - structural design of the greenhouse with its technological equipment securing the required temperature and humidity conditions in the interior of the greenhouse. This article aims to show the merits of the proposed scheme and presents the results of the mathematical model in the TRNSYS environment through which we could predict the future energy balance carried out similar works, thus optimizing the investment and operating costs. In this article description of various technology applications for passive and active utilization of solar radiation is presented, as well as some results of short-term and long-term experiments, including evaluation of 1-year operation of the greenhouse from the energy and interior temperature viewpoints. A comparison of the calculated energy flows in the greenhouse to real measured values, for verification of the installed model is also involved. (author)

  10. Sustainable Energy Solutions Task 2.0: Wind Turbine Reliability and Maintainability Enhancement through System-wide Structure Health Monitoring and Modifications to Rotating Components

    SciTech Connect

    Janet M Twomey, PhD

    2010-04-30

    EXECUTIVE SUMARRY An evaluation of nondestructive structural health monitoring methods was completed with over 132 documents, 37 specifically about wind turbines, summarized into a technology matrix. This matrix lists the technology, what can be monitored with this technology, and gives a short summary of the key aspects of the technology and its application. Passive and active acoustic emission equipment from Physical Acoustics Corp. and Acellent Technologies have been evaluated and selected for use in experimental state loading and fatigue tests of composite wind turbine blade materials. Acoustic Emission (AE) and Active Ultrasonic Testing (AUT), were applied to composite coupons with both simulated and actual damage. The results found that, while composites are more complicated in nature, compared to metallic structures, an artificial neural network analysis could still be used to determine damage. For the AE system, the failure mode could be determined (i.e. fiber breakage, delamination, etc.). The Acellent system has been evaluated to work well with composite materials. A test-rig for reliability testing of the rotating components was constructed. The research on the types of bearings used in the wind turbines indicated that in most of the designs, the main bearings utilized to support the shaft are cylindrical roller bearings. The accelerated degradation testing of a population of bearings was performed. Vibration and acoustic emission data was collected and analyzed in order to identify a representative degradation signal for each bearing to identify the initiation of the degradation process in the bearings. Afterwards, the RMS of the vibration signal from degradation initiation up to the end of the useful life of the bearing was selected to predict the remaining useful life of the bearing. This step included fitting Autoregressive Moving Average (ARMA) models to the degradation signals and approximating the probability distribution function (PDF) of

  11. The Relationship between Competitive Power Markets and Grid Reliability. |

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

    Department of Energy The Relationship between Competitive Power Markets and Grid Reliability. The Relationship between Competitive Power Markets and Grid Reliability. The U.S. Department of Energy and Natural Resources Canada should commission an independent study of the relationships among industry restructuring, competition in power markets, and grid reliability, and how those relationships should be managed to best serve the public interest. The Relationship between Competitive Power

  12. Vehicle Technologies Office Merit Review 2014: Performance and Reliability

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

    of Bonded Interfaces for High-Temperature Packaging | Department of Energy and Reliability of Bonded Interfaces for High-Temperature Packaging Vehicle Technologies Office Merit Review 2014: Performance and Reliability of Bonded Interfaces for High-Temperature Packaging Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about performance and reliability of bonded

  13. U.S. Department of Energy Office of Electricity Delivery & Energy...

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

    Department of Energy Office of Electricity Delivery & Energy Reliability: Transmission Reliability Program U.S. Department of Energy Office of Electricity Delivery & Energy ...

  14. Smart Grid: Creating Jobs while Delivering Reliable,Environmentally...

    OpenEI (Open Energy Information) [EERE & EIA]

    Department of Energy was planning to develop a stronger, more reliable energy grid. The plan would allocate 3.4 billion in funds to be distributed across the nation, aiding...

  15. Reliability of Electrical Interconnects (Presentation)

    SciTech Connect

    Devoto, D.

    2014-06-01

    This presentation discusses the status of NREL's research on the reliability of electrical interconnects.

  16. Measurement Practices for Reliability and Power Quality

    SciTech Connect

    Kueck, JD

    2005-05-06

    This report provides a distribution reliability measurement ''toolkit'' that is intended to be an asset to regulators, utilities and power users. The metrics and standards discussed range from simple reliability, to power quality, to the new blend of reliability and power quality analysis that is now developing. This report was sponsored by the Office of Electric Transmission and Distribution, U.S. Department of Energy (DOE). Inconsistencies presently exist in commonly agreed-upon practices for measuring the reliability of the distribution systems. However, efforts are being made by a number of organizations to develop solutions. In addition, there is growing interest in methods or standards for measuring power quality, and in defining power quality levels that are acceptable to various industries or user groups. The problems and solutions vary widely among geographic areas and among large investor-owned utilities, rural cooperatives, and municipal utilities; but there is still a great degree of commonality. Industry organizations such as the National Rural Electric Cooperative Association (NRECA), the Electric Power Research Institute (EPRI), the American Public Power Association (APPA), and the Institute of Electrical and Electronics Engineers (IEEE) have made tremendous strides in preparing self-assessment templates, optimization guides, diagnostic techniques, and better definitions of reliability and power quality measures. In addition, public utility commissions have developed codes and methods for assessing performance that consider local needs. There is considerable overlap among these various organizations, and we see real opportunity and value in sharing these methods, guides, and standards in this report. This report provides a ''toolkit'' containing synopses of noteworthy reliability measurement practices. The toolkit has been developed to address the interests of three groups: electric power users, utilities, and regulators. The report will also serve

  17. RF transformer

    DOEpatents

    Smith, James L.; Helenberg, Harold W.; Kilsdonk, Dennis J.

    1979-01-01

    There is provided an improved RF transformer having a single-turn secondary of cylindrical shape and a coiled encapsulated primary contained within the secondary. The coil is tapered so that the narrowest separation between the primary and the secondary is at one end of the coil. The encapsulated primary is removable from the secondary so that a variety of different capacity primaries can be utilized with one secondary.

  18. PV Performance and Reliability

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

    for Hydrogen Compatibility of Materials Hydrogen Infrastructure Hydrogen Production ... models, such as PVsyst, the National Renewable Energy Laboratory's System Assessment ...

  19. North American Electric Reliability Corporation (NERC): Ensuring...

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

    North American Electric Reliability Corporation (NERC): Ensuring a Reliable Bulk Electric System North American Electric Reliability Corporation (NERC): Ensuring a Reliable Bulk ...

  20. TRANSFORMER APPARATUS

    DOEpatents

    Wolfgang, F.; Nicol, J.

    1962-11-01

    Transformer apparatus is designed for measuring the amount of a paramagnetic substance dissolved or suspended in a diamagnetic liquid. The apparatus consists of a cluster of tubes, some of which are closed and have sealed within the diamagnetic substance without any of the paramagnetic material. The remaining tubes are open to flow of the mix- ture. Primary and secondary conductors are wrapped around the tubes in such a way as to cancel noise components and also to produce a differential signal on the secondaries based upon variations of the content of the paramagnetic material. (AEC)

  1. Reliability and maintainability seminar: summary of proceedings

    SciTech Connect

    Beek, C. R.

    1981-04-01

    The following are described briefly: Overview of the Federal Reliability and Maintainability Program Plan, Summary of Proceedngs, Overview of Southern Solar Energy Center Programs, and Solar Domestic Hot Water Design Guidelines Handbook. Also included are the Seminar Agenda and the list of Seminar Attendees. (MHR)

  2. Fault Tree Reliability Analysis and Design-for-reliability

    Energy Science and Technology Software Center

    1998-05-05

    WinR provides a fault tree analysis capability for performing systems reliability and design-for-reliability analyses. The package includes capabilities for sensitivity and uncertainity analysis, field failure data analysis, and optimization.

  3. Fernald Preserve Renewable Energy

    Energy.gov [DOE]

    Fernald Preserve Renewable Energy Brochure – Providing energy that is clean, abundant, reliable, and affordable

  4. Value-based reliability transmission planning

    SciTech Connect

    Dalton, J.G. III; Garrison, D.L.; Fallon, C.M.

    1996-08-01

    This paper presents a new value-based reliability planning (VBRP) process proposed for planning Duke Power Company`s (DPC) regional transmission system. All transmission served customers are fed from DPC`s regional transmission system which consists of a 44-kV predominantly radial system and a 100-kV predominantly non-radial system. In the past, any single contingency that could occur during system peak conditions and cause a thermal overload required the overloaded facility to be upgraded, regardless of the costs or the likelihood of the overload occurring. The new VBRP process is based on transmission system reliability evaluation and includes the following important elements: (1) a ten-year historical data base describing the probabilities of forced outages for lines and transformers; (2) a five-year average load duration curve describing the probability of an overload should a contingency occur; (3) a customer outage cost data base; (4) and probabilistic techniques. The new process attempts to balance the costs of improving service reliability with the benefits or value that these improvements bring to these customers. The objective is to provide the customers their required level of reliability while minimizing the Total Cost of their electric service.

  5. 2014 WIND POWER PROGRAM PEER REVIEW-RELIABILITY & A2E

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

    Reliability and A2e March 24-27, 2014 Wind Energy Technologies PR-5000-62152 2 Contents Reliability and A2e CREW (Continuous Reliability Enhancement for Wind) Database & Analysis Program-Valerie Hines, Sandia National Laboratories Blade Reliability Collaborative Targeted Effects of Manufacturing Defects Aerodynamics and Aeroacoustics-Joshua Paquette, Sandia National Laboratories Gearbox Reliability Collaborative-Jonathan Keller, National Renewable Energy Laboratory Gearbox Failure Database,

  6. Efficient transformer for electromagnetic waves

    DOEpatents

    Miller, R.B.

    A transformer structure for efficient transfer of electromagnetic energy from a transmission line to an unmatched load provides voltage multiplication and current division by a predetermined constant. Impedance levels are transformed by the square of that constant. The structure includes a wave splitter, connected to an input transmission device and to a plurality of output transmission devices. The output transmission devices are effectively connected in parallel to the input transmission device. The output transmission devices are effectively series connected to provide energy to a load. The transformer structure is particularly effective in increasing efficiency of energy transfer through an inverting convolute structure by capturing and transferring energy losses from the inverter to the load.

  7. Testing for PV Reliability (Presentation)

    SciTech Connect

    Kurtz, S.; Bansal, S.

    2014-09-01

    The DOE SUNSHOT workshop is seeking input from the community about PV reliability and how the DOE might address gaps in understanding. This presentation describes the types of testing that are needed for PV reliability and introduces a discussion to identify gaps in our understanding of PV reliability testing.

  8. Solid State Lighting Reliability

    Energy.gov [DOE] (indexed site)

    This guidebook is intended to be a roadmap for project planners and solar advocates who want to create their own successful Solarize campaigns, a collective purchasing program to spur solar energy deployment in local communities. The guide describes the key elements of the Solarize Portland campaign and variations from projects across the country, along with lessons learned and planning templates. Partner Agency: U.S. Department of Energy Resource Type: Guide Stakeholder Group(s): State and

  9. Substantial Transformation | Department of Energy

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

    Frequently Asked Questions Questions and Answers for the Smart Grid Investment Grant Program: Buy American Better Buildings Neighborhood Program Grant Recipient Management Handbook...

  10. Energy News | Department of Energy

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

    January 7, 2015 Secretary Moniz Announces 125 Million OPEN Solicitation for Transformational Energy Projects U.S. Energy Secretary Ernest Moniz announced today at the Woodrow...

  11. U.S. Department of Energy Office of Electricity Delivery & Energy

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

    Reliability: Transmission Reliability Program | Department of Energy U.S. Department of Energy Office of Electricity Delivery & Energy Reliability: Transmission Reliability Program U.S. Department of Energy Office of Electricity Delivery & Energy Reliability: Transmission Reliability Program The Transmission Reliability Program was established by Congress in 1999 to support a national laboratory/electricity industry partnership to conduct research on the reliability of the nation's

  12. Energy Delivery Systems Cybersecurity | Department of Energy

    Energy.gov [DOE] (indexed site)

    About the Cybersecurity for Energy Delivery Systems Program A key mission of the Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE) is to ...

  13. ELECTRICITY DELIVERY AND ENERGY RELIABILITY Appropriation Overview

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

    It also invests in the evolution towards higher performance smart grids, or "Smart Grid 2.0", which capitalizes on the recent surge in advanced technology deployments by expanding ...

  14. Office of Electricity Delivery and Energy Reliability

    Energy.gov [DOE] (indexed site)

    ... In the internet space, standards such as TCPIP, ... devices as diverse as mobile phones, computers, and networking products. ... offering Smart Grid devices and services. ...

  15. Connector Issues in Reliability | Department of Energy

    Energy.gov [DOE] (indexed site)

    PHEV-Grid-Connectivity, with Support for SAE Electrical Standards Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric Motors R&D Annual Progress Report

  16. Smart Power Infrastructure Demonstration for Energy Reliability...

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

    assets in times of emergency - Sustain critical operations during prolonged power outages - Manage installation electrical power and consumption efficiently to reduce ...

  17. ELECTRICITY DELIVERY AND ENERGY RELIABILITY Appropriation Overview

    Energy.gov [DOE] (indexed site)

    ... modernize the distribution portion of the electric delivery system. The program conducts R&D on microgrids and resilient ... edge cybersecurity solutions, information sharing to ...

  18. Smart Power Infrastructure Demonstration for Energy Reliability...

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

    This diagram depicts the buildings acting as (consumers) loads on the system, a loss of primary utility power, diesel generators supplying power to the microgrid, as well as ...

  19. Smart Power Infrastructure Demonstration for Energy Reliability...

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

    by Sandia - Inventory of Camp Smith generators and fuel capacities provided by Camp ... Voltage RegulationControl Demand Response Diesel Fuel Deferred EPA Fines Demand ...

  20. Smart Power Infrastructure Demonstration for Energy Reliability...

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

    (JCTD), which was implemented at Camp Smith, Hawaii, during 2014 and 2015. The final ... Hawaii, and Fort Carson, Colorado, respectively, with the Camp Smith summary. ...

  1. Adaptable Large Power Transformers (LPTs)

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

    Fact Sheet: DOE Award Selections for the Design of More Flexible and Adaptable Large Power Transformers (LPTs) As part of the Energy Department's commitment to a strong and secure power grid, DOE today announced new funding to strengthen protection of the nation's electric grid from natural and manmade hazards. More than $1.5 million will catalyze new designs of large power transformers (LPTs) which are critical to the nation's power grid and represent one of its most vulnerable components.

  2. NREL Hosts PV Module Reliability Workshop for Industry | PV | NREL

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

    Hosts PV Module Reliability Workshop for Industry March 1, 2016 Nearly 200 researchers from more than 100 companies and representing 16 countries attended the 7th annual PV Module Reliability Workshop, held Feb. 23-25, 2016, in Golden, Colo. The program was designed by the National Renewable Energy Laboratory (NREL) in collaboration with Sandia National Laboratories and the photovoltaic (PV) industry. "NREL's PV Module Reliability Workshop is unique in its requirement for all organizations

  3. NREL Hosts PV Module Reliability Workshop for Industry | Solar | NREL

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

    Hosts PV Module Reliability Workshop for Industry March 1, 2016 Nearly 200 researchers from more than 100 companies and representing 16 countries attended the 7th annual PV Module Reliability Workshop, held Feb. 23-25, 2016, in Golden, Colo. The program was designed by the National Renewable Energy Laboratory (NREL) in collaboration with Sandia National Laboratories and the photovoltaic (PV) industry. "NREL's PV Module Reliability Workshop is unique in its requirement for all organizations

  4. EOI: High Reliability Wireless Communications System | Y-12 National

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

    Security Complex EOI: High Reliability ... EOI: High Reliability Wireless Communications System Consolidated Nuclear Security, LLC (hereafter known as "CNS", for additional company information, see website (www.y12.doe.gov)), acting under its Prime Contract No. DE-NA0001942 with the United States Department of Energy (DOE), is soliciting an Expression of Interest (EOI)/Request for Information (RFI) for a market survey of available High Reliability Wireless Communications System.

  5. Smart Grid Investments Improve Grid Reliability, Resilience, and Storm

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

    Responses (November 2014) | Department of Energy Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014) Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014) Smart grid technologies are helping utilities to speed outage restoration following major storm events, reduce the total number of affected customers, and improve overall service reliability to reduce customer losses from power disruptions. This report presents

  6. 2012 Reliability & Markets Peer Review - Full Presentations | Department of

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

    Energy Full Presentations 2012 Reliability & Markets Peer Review - Full Presentations The Transmission Reliability R&D Reliability & Markets Peer Review included 11 presentations over 2 days on August 7 - 8, 2012 at Cornell University in Ithaca, NY. The full presentations are available below. Presentation summaries are also available. 2012 R&M Peer Review - Transmission Investment Assessment Under Uncertainty - Ben Hobbs (410.84 KB) 2012 R&M Peer Review - Renewable

  7. 2012 Reliability & Markets Peer Review - Presentation Summaries |

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

    Department of Energy Presentation Summaries 2012 Reliability & Markets Peer Review - Presentation Summaries The Transmission Reliability R&D Reliability & Markets Peer Review included 11 presentations over 2 days on August 7 - 8, 2012 at Cornell University in Ithaca, NY. Presentation summaries are available below. The full presentations are also available. 2012 R&M Peer Review - Summary: Transmission Investment Under Uncertainty - Ben Hobbs (109.91 KB) 2012 R&M Peer

  8. 2013 Reliability & Markets Peer Review - Day 1 Presentations | Department

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

    of Energy 1 Presentations 2013 Reliability & Markets Peer Review - Day 1 Presentations The Transmission Reliability R&D Reliability & Markets Peer Review included 6 sessions over 2 days on August 6 - 7, 2013. Presentations from Day 1 (Sessions I through IV) are available below. Session I: Ben Hobbs (Johns Hopkins), Kameshwar Poolla (UC Berkeley) Session II: Ray Zimmerman (Cornell), Hsiao-Dong Chiang (Cornell) Session III: Shmuel Oren (UC Berkeley), Dan Tylavsky (U Arizona), Tom

  9. 2015 Reliability & Markets Peer Review - Day 1 Presentations | Department

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

    of Energy 1 Presentations 2015 Reliability & Markets Peer Review - Day 1 Presentations The Transmission Reliability R&D Reliability & Markets Peer Review included 6 sessions over 2 days on August 4 - 5, 2015. Presentations from Day 1 (Sessions I through IV) are available below. Session I: Shmuel Oren, Eilyan Bitar, Anna Scaglione Session II: Pravin Varaiya, Alejandro Dominguez-Garcia Session III: Kory Hedman, Bill Schulze, Ben Hobbs Session IV: Lang Tong, Tom Overbye, Zhifang

  10. NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report

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

    | Department of Energy NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report The following information represents a partial sequence of events based upon Reliability Coordinator information available to NERC. It is not clear if these events caused the event or were a consequence of other events. NERC is establishing teams to study the event and will coordinate with FERC, DOE, the industry and

  11. The Role of Advancements in Photovoltaic Efficiency, Reliability, and Costs

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

    | Department of Energy The Role of Advancements in Photovoltaic Efficiency, Reliability, and Costs The Role of Advancements in Photovoltaic Efficiency, Reliability, and Costs The Role of Advancements in Photovoltaic Efficiency, Reliability, and Costs Although tremendous progress has been made in reducing the cost of PV systems, additional LCOE reductions of 40%-50% between 2015 and 2020 will be required to reach the SunShot Initiative's targets (see Woodhouse et al. 2016). Understanding the

  12. EA-1801: Granite Reliable Power Wind Park Project in Coos County, NH |

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

    Department of Energy 01: Granite Reliable Power Wind Park Project in Coos County, NH EA-1801: Granite Reliable Power Wind Park Project in Coos County, NH June 25, 2010 EA-1801: Final Environmental Impact Granite Reliable Power Wind Project, Coos County, New Hampshire July 23, 2010 EA-1801: Finding of No Significant Impact Granite Reliable Power Wind Project, Coos County, New Hampshire

  13. Continuous Reliability Enhancement for Wind (CREW) database :

    SciTech Connect

    Hines, Valerie Ann-Peters; Ogilvie, Alistair B.; Bond, Cody R.

    2013-09-01

    To benchmark the current U.S. wind turbine fleet reliability performance and identify the major contributors to component-level failures and other downtime events, the Department of Energy funded the development of the Continuous Reliability Enhancement for Wind (CREW) database by Sandia National Laboratories. This report is the third annual Wind Plant Reliability Benchmark, to publically report on CREW findings for the wind industry. The CREW database uses both high resolution Supervisory Control and Data Acquisition (SCADA) data from operating plants and Strategic Power Systems ORAPWindÂŞ (Operational Reliability Analysis Program for Wind) data, which consist of downtime and reserve event records and daily summaries of various time categories for each turbine. Together, these data are used as inputs into CREWs reliability modeling. The results presented here include: the primary CREW Benchmark statistics (operational availability, utilization, capacity factor, mean time between events, and mean downtime); time accounting from an availability perspective; time accounting in terms of the combination of wind speed and generation levels; power curve analysis; and top system and component contributors to unavailability.

  14. Wind Energy R&D Opportunity: Energy Department Announces $125...

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

    Energy R&D Opportunity: Energy Department Announces 125 Million for Transformational Energy Projects Wind Energy R&D Opportunity: Energy Department Announces 125 Million for ...

  15. Gearbox Reliability Collaborative High Speed Shaft Tapered Roller Bearing Calibration

    SciTech Connect

    Keller, J.; Guo, Y.; McNiff, B.

    2013-10-01

    The National Renewable Energy Laboratory (NREL) Gearbox Reliability Collaborative (GRC) is a project investigating gearbox reliability primarily through testing and modeling. Previous dynamometer testing focused upon acquiring measurements in the planetary section of the test gearbox. Prior to these tests, the strain gages installed on the planetary bearings were calibrated in a load frame.

  16. Fundamental mechanisms of micromachine reliability

    SciTech Connect

    DE BOER,MAARTEN P.; SNIEGOWSKI,JEFFRY J.; KNAPP,JAMES A.; REDMOND,JAMES M.; MICHALSKE,TERRY A.; MAYER,THOMAS K.

    2000-01-01

    Due to extreme surface to volume ratios, adhesion and friction are critical properties for reliability of Microelectromechanical Systems (MEMS), but are not well understood. In this LDRD the authors established test structures, metrology and numerical modeling to conduct studies on adhesion and friction in MEMS. They then concentrated on measuring the effect of environment on MEMS adhesion. Polycrystalline silicon (polysilicon) is the primary material of interest in MEMS because of its integrated circuit process compatibility, low stress, high strength and conformal deposition nature. A plethora of useful micromachined device concepts have been demonstrated using Sandia National Laboratories' sophisticated in-house capabilities. One drawback to polysilicon is that in air the surface oxidizes, is high energy and is hydrophilic (i.e., it wets easily). This can lead to catastrophic failure because surface forces can cause MEMS parts that are brought into contact to adhere rather than perform their intended function. A fundamental concern is how environmental constituents such as water will affect adhesion energies in MEMS. The authors first demonstrated an accurate method to measure adhesion as reported in Chapter 1. In Chapter 2 through 5, they then studied the effect of water on adhesion depending on the surface condition (hydrophilic or hydrophobic). As described in Chapter 2, they find that adhesion energy of hydrophilic MEMS surfaces is high and increases exponentially with relative humidity (RH). Surface roughness is the controlling mechanism for this relationship. Adhesion can be reduced by several orders of magnitude by silane coupling agents applied via solution processing. They decrease the surface energy and render the surface hydrophobic (i.e. does not wet easily). However, only a molecular monolayer coats the surface. In Chapters 3-5 the authors map out the extent to which the monolayer reduces adhesion versus RH. They find that adhesion is independent of

  17. REPORT: Ensuring Safe and Reliable Underground Natural Gas Storage

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report focuses on integrity of wells at underground gas storage facilities, public health and environmental effects from a natural gas leak, and energy reliability concerns in the case of future natural gas leaks.

  18. Gearbox Reliability Collaborative - Phase 1 and 2 Overview (Presentati...

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

    Sandia Turbine Reliability Workshop Aug 2-3, 2011 Hal Link NRELPR-5000-52463 NREL PIX 19222 NATIONAL RENEWABLE ENERGY LABORATORY Why GRC? * Wind turbine gearboxes do not last ...

  19. NREL to Lead New Consortium to Improve Reliability and Performance...

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

    The goal of the DuraMat Consortium is to develop durable photovoltaic module materials to provide reliable, low-cost solar electricity September 15, 2016 The Energy Department's ...

  20. NREL: Wind Research - Gearbox Reliability Collaborative

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

    In 2007, NREL initiated the Gearbox Reliability Collaborative (GRC). The project combines ... Read about: The Gearbox Reliability Collaborative Gearbox Reliability Collaborative ...

  1. Human Reliability Program Orientation for Employees (Technical...

    Office of Scientific and Technical Information (OSTI)

    Human Reliability Program Orientation for Employees Citation Details In-Document Search ... PERSONNEL; RELIABILITY; US DOE HRP employee orientation, human reliability Word ...

  2. Request for Information: Photovoltaic Reliability and Durability Research and Development

    Energy.gov [DOE]

    The United States Department of Energy (DOE) – Office of Energy Efficiency and Renewable Energy (EERE) seeks feedback from industry, academia, research laboratories, government agencies, and other stakeholders on issues related to solar photovoltaic (PV) reliability and durability research and development.

  3. Sandia Energy - Monitoring

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

    for Wind (CREW) Database Energy, Monitoring, News, News & Events, Renewable Energy, Wind Energy Sandia Releases First Findings from Its Continuous Reliability Enhancement for Wind...

  4. Comments of North American Electric Reliability Corporation (NERC) to DOE

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

    Smart Grid RFI: Addressing Policy and Logistical Challenges | Department of Energy North American Electric Reliability Corporation (NERC) to DOE Smart Grid RFI: Addressing Policy and Logistical Challenges Comments of North American Electric Reliability Corporation (NERC) to DOE Smart Grid RFI: Addressing Policy and Logistical Challenges Response to the Department of Energy's ("DOE") Request for Information (RFI) regarding the "Smart Grid RFI: Addressing Policy and Logistical

  5. Photovoltaic performance and reliability workshop

    SciTech Connect

    Mrig, L.

    1993-12-01

    This workshop was the sixth in a series of workshops sponsored by NREL/DOE under the general subject of photovoltaic testing and reliability during the period 1986--1993. PV performance and PV reliability are at least as important as PV cost, if not more. In the US, PV manufacturers, DOE laboratories, electric utilities, and others are engaged in the photovoltaic reliability research and testing. This group of researchers and others interested in the field were brought together to exchange the technical knowledge and field experience as related to current information in this evolving field of PV reliability. The papers presented here reflect this effort since the last workshop held in September, 1992. The topics covered include: cell and module characterization, module and system testing, durability and reliability, system field experience, and standards and codes.

  6. Phase Transformations in Confined Nanosystems

    SciTech Connect

    Shield, Jeffrey E.; Belashchenko, Kirill

    2014-04-29

    This project discovered that non-equilibrium structures, including chemically ordered structures not observed in bulk systems, form in isolated nanoscale systems. Further, a generalized model was developed that effectively explained the suppression of equilibrium phase transformations. This thermodynamic model considered the free energy decrease associated with the phase transformation was less than the increase in energy associated with the formation of an interphase interface, therefore inhibiting the phase transformation. A critical diameter exists where the system transitions to bulk behavior, and a generalized equation was formulated that successfully predicted this transition in the Fe-Au system. This provided and explains a new route to novel structures not possible in bulk systems. The structural characterization was accomplished using transmission electron microscopy in collaboration with Matthew Kramer of Ames Laboratory. The PI and graduate student visited Ames Laboratory several times a year to conduct the experiments.

  7. Materials from 2016 Peer Review of Reliability and Markets Program Now

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

    Available | Department of Energy Materials from 2016 Peer Review of Reliability and Markets Program Now Available Materials from 2016 Peer Review of Reliability and Markets Program Now Available June 22, 2016 - 1:09pm Addthis The Office of Electricity Delivery and Energy Reliability (OE) held a peer review of its Reliability & Markets Program on June 9-10, 2016 in Arlington, VA. Materials from the peer review, including the agenda and presentations, are now available for downloading. The

  8. Utility Static Generation Reliability

    Energy Science and Technology Software Center

    1993-03-05

    PICES (Probabilistic Investigation of Capacity and Energy Shortages) was developed for estimating an electric utility''s expected frequency and duration of capacity deficiencies on a daily on and off-peak basis. In addition to the system loss-of-load probability (LOLP) and loss-of-load expectation (LOLE) indices, PICES calculates the expected frequency and duration of system capacity deficiencies and the probability, expectation, and expected frequency and duration of a range of system reserve margin states. Results are aggregated and printedmore » on a weekly, monthly, or annual basis. The program employs hourly load data and either the two-state (on/off) or a more sophisticated three-state (on/partially on/fully off) generating unit representation. Unit maintenance schedules are determined on a weekly, levelized reserve margin basis. In addition to the 8760-hour annual load record, the user provides the following information for each unit: plant capacity, annual maintenance requirement, two or three-state unit failure and repair rates, and for three-state models, the partial state capacity deficiency. PICES can also supply default failure and repair rate values, based on the Edison Electric Institute''s 1979 Report on Equipment Availability for the Ten-Year Period 1968 Through 1977, for many common plant types. Multi-year analysis can be performed by specifying as input data the annual peak load growth rates and plant addition and retirement schedules for each year in the study.« less

  9. Distributed Generation Operational Reliability, Executive Summary...

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

    Generation Reliability and Availability Database," sponsored by Oak Ridge National ... Distributed Generation Operational Reliability and Availability Database, Final Report, ...

  10. Energy

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

    Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency ...

  11. Energy

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion ...

  12. Energy

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

    2 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion ...

  13. Recyclable transmission line (RTL) and linear transformer driver (LTD) development for Z-pinch inertial fusion energy (Z-IFE) and high yield.

    SciTech Connect

    Sharpe, Robin Arthur; Kingsep, Alexander S. (Kurchatov Institute, Moscow, Russia); Smith, David Lewis; Olson, Craig Lee; Ottinger, Paul F. (Naval Research Laboratory, Washington, DC); Schumer, Joseph Wade (Naval Research Laboratory, Washington, DC); Welch, Dale Robert (Voss Scientific, Albuquerque, NM); Kim, Alexander (High Currents Institute, Tomsk, Russia); Kulcinski, Gerald L. (University of Wisconsin, Madison, WI); Kammer, Daniel C. (University of Wisconsin, Madison, WI); Rose, David Vincent (Voss Scientific, Albuquerque, NM); Nedoseev, Sergei L. (Kurchatov Institute, Moscow, Russia); Pointon, Timothy David; Smirnov, Valentin P.; Turgeon, Matthew C.; Kalinin, Yuri G. (Kurchatov Institute, Moscow, Russia); Bruner, Nichelle "Nicki" (Voss Scientific, Albuquerque, NM); Barkey, Mark E. (University of Alabama, Tuscaloosa, AL); Guthrie, Michael (University of Wisconsin, Madison, WI); Thoma, Carsten (Voss Scientific, Albuquerque, NM); Genoni, Tom C. (Voss Scientific, Albuquerque, NM); Langston, William L.; Fowler, William E.; Mazarakis, Michael Gerrassimos

    2007-01-01

    Z-Pinch Inertial Fusion Energy (Z-IFE) complements and extends the single-shot z-pinch fusion program on Z to a repetitive, high-yield, power plant scenario that can be used for the production of electricity, transmutation of nuclear waste, and hydrogen production, all with no CO{sub 2} production and no long-lived radioactive nuclear waste. The Z-IFE concept uses a Linear Transformer Driver (LTD) accelerator, and a Recyclable Transmission Line (RTL) to connect the LTD driver to a high-yield fusion target inside a thick-liquid-wall power plant chamber. Results of RTL and LTD research are reported here, that include: (1) The key physics issues for RTLs involve the power flow at the high linear current densities that occur near the target (up to 5 MA/cm). These issues include surface heating, melting, ablation, plasma formation, electron flow, magnetic insulation, conductivity changes, magnetic field diffusion changes, possible ion flow, and RTL mass motion. These issues are studied theoretically, computationally (with the ALEGRA and LSP codes), and will work at 5 MA/cm or higher, with anode-cathode gaps as small as 2 mm. (2) An RTL misalignment sensitivity study has been performed using a 3D circuit model. Results show very small load current variations for significant RTL misalignments. (3) The key structural issues for RTLs involve optimizing the RTL strength (varying shape, ribs, etc.) while minimizing the RTL mass. Optimization studies show RTL mass reductions by factors of three or more. (4) Fabrication and pressure testing of Z-PoP (Proof-of-Principle) size RTLs are successfully reported here. (5) Modeling of the effect of initial RTL imperfections on the buckling pressure has been performed. Results show that the curved RTL offers a much greater buckling pressure as well as less sensitivity to imperfections than three other RTL designs. (6) Repetitive operation of a 0.5 MA, 100 kV, 100 ns, LTD cavity with gas purging between shots and automated operation is

  14. Gearbox Reliability Collaborative | Wind | NREL

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

    Gearbox Reliability Collaborative Premature gearbox failures have a significant impact on the cost of wind farm operations. In 2007, NREL initiated the Gearbox Reliability Collaborative (GRC). The project combines analysis, field testing, dynamometer testing, condition monitoring, and the development and population of a gearbox failure database in a multi-pronged approach to determine why many wind turbine gearboxes do not achieve their expected design life-the time period that manufacturers

  15. Renewable Energy Integration | Department of Energy

    Energy Saver

    energy and energy efficiency enhance reliability, security, and resiliency from microgrid applications in critical infrastructure protection and highly constrained areas of ...

  16. Women @ Energy: Carol Hawk | Department of Energy

    Energy.gov [DOE] (indexed site)

    (CEDS) Program for the office of Electricity Delivery and Energy Reliability in the ... Collectively these programs will lead to resilience of the nation's energy delivery cyber ...

  17. Transformer Resilience and Advanced Components (TRAC) Program Materials |

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

    Department of Energy Transformer Resilience and Advanced Components (TRAC) Program Materials Transformer Resilience and Advanced Components (TRAC) Program Materials OE's Transformer Resilience and Advanced Components (TRAC) program supports modernization and resiliency of the grid by addressing the challenges facing large power transformers (LPTs) and other critical grid components. As the grid evolves to enable a more resilient and clean energy future, research and development (R&D) and

  18. New York Completes Smart Grid Project to Build a More Reliable, Resilient

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

    Power Grid | Department of Energy York Completes Smart Grid Project to Build a More Reliable, Resilient Power Grid New York Completes Smart Grid Project to Build a More Reliable, Resilient Power Grid April 15, 2014 - 11:49am Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's broader efforts to strengthen critical energy infrastructure and build a stronger, more reliable power grid, the Energy Department today recognized the completion of New York

  19. U.S.-India Collaboration Expands Indian Market for U.S. Technologies, Improves Grid Reliability

    Energy.gov [DOE]

    The Energy Department and several corporate partners are working with the nation of India to improve its electrical grid's efficiency and reliability through Demand Response management technologies.

  20. Final report for CCS cross-layer reliability visioning study

    SciTech Connect

    Quinn, Heather M; Dehon, Andre; Carter, Nicj

    2010-12-20

    The geometric rate of improvement of transistor size and integrated circuit performance known as Moore's Law has been an engine of growth for our economy, enabling new products and services, creating new value and wealth, increasing safety, and removing menial tasks from our daily lives. Affordable, highly integrated components have enabled both life-saving technologies and rich entertainment applications. Anti-lock brakes, insulin monitors, and GPS-enabled emergency response systems save lives. Cell phones, internet appliances, virtual worlds, realistic video games, and mp3 players enrich our lives and connect us together. Over the past 40 years of silicon scaling, the increasing capabilities of inexpensive computation have transformed our society through automation and ubiquitous communications. Looking forward, increasing unpredictability threatens our ability to continue scaling integrated circuits at Moore's Law rates. As the transistors and wires that make up integrated circuits become smaller, they display both greater differences in behavior among devices designed to be identical and greater vulnerability to transient and permanent faults. Conventional design techniques expend energy to tolerate this unpredictability by adding safety margins to a circuit's operating voltage, clock frequency or charge stored per bit. However, the rising energy costs needed to compensate for increasing unpredictability are rapidly becoming unacceptable in today's environment where power consumption is often the limiting factor on integrated circuit performance and energy efficiency is a national concern. Reliability and energy consumption are both reaching key inflection points that, together, threaten to reduce or end the benefits of feature size reduction. To continue beneficial scaling, we must use a cross-layer, Jull-system-design approach to reliability. Unlike current systems, which charge every device a substantial energy tax in order to guarantee correct operation in

  1. Smart Manufacturing: Transforming American Manufacturing with Information

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

    Technology | Department of Energy Smart Manufacturing: Transforming American Manufacturing with Information Technology Smart Manufacturing: Transforming American Manufacturing with Information Technology June 30, 2016 - 4:30pm Addthis Watch the video above to learn more about how technologies developed by the smart manufacturing institute will make U.S. manufacturing more productive, energy efficient, and competitive. Our country is known for its culture of innovation. We are a country of

  2. Metamaterial flexible sheets could transform optics

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

    Metamaterial flexible sheets could transform optics Metamaterial flexible sheets could transform optics Advances would boost security screening systems, infrared thermal cameras, energy harvesting, and radar systems June 5, 2013 A burst of laser energy 50 times greater than the worldwide output of electrical power slams into an extremely thin foil target to produce neutrons at Los Alamos National Laboratory's TRIDENT laser facility during a recent experiment, which proved that laser-driven

  3. Vice President Biden Announces Recovery Act Funding for 37 Transformational

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

    Energy Research Projects | Department of Energy Recovery Act Funding for 37 Transformational Energy Research Projects Vice President Biden Announces Recovery Act Funding for 37 Transformational Energy Research Projects April 29, 2010 - 12:00am Addthis Washington, DC - At a Recovery Act Cabinet Meeting today, Vice President Joe Biden and Secretary of Energy Steven Chu announced that the U.S. Department of Energy is awarding $106 million in funding for 37 ambitious research projects that could

  4. DAKOTA reliability methods applied to RAVEN/RELAP-7.

    SciTech Connect

    Swiler, Laura Painton; Mandelli, Diego; Rabiti, Cristian; Alfonsi, Andrea

    2013-09-01

    This report summarizes the result of a NEAMS project focused on the use of reliability methods within the RAVEN and RELAP-7 software framework for assessing failure probabilities as part of probabilistic risk assessment for nuclear power plants. RAVEN is a software tool under development at the Idaho National Laboratory that acts as the control logic driver and post-processing tool for the newly developed Thermal-Hydraulic code RELAP-7. Dakota is a software tool developed at Sandia National Laboratories containing optimization, sensitivity analysis, and uncertainty quantification algorithms. Reliability methods are algorithms which transform the uncertainty problem to an optimization problem to solve for the failure probability, given uncertainty on problem inputs and a failure threshold on an output response. The goal of this work is to demonstrate the use of reliability methods in Dakota with RAVEN/RELAP-7. These capabilities are demonstrated on a demonstration of a Station Blackout analysis of a simplified Pressurized Water Reactor (PWR).

  5. 2013 Transmission Reliability Program Peer Review - Day 1 Presentations |

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

    Department of Energy 1 Presentations 2013 Transmission Reliability Program Peer Review - Day 1 Presentations The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations from Day 1 (Sessions I through IV) are available below. Session I: Bharat Bhargava (EPG), Brett Amidan (PNNL), Ken Martin (EPG) Session II: Mark Buckner (ORNL) Session III: Dan Trudnowski (U Montana), Ning Zhou (PNNL) Session IV: Frank Tuffner (PNNL), Bernie

  6. 2013 Transmission Reliability Program Peer Review - Day 2 Presentations |

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

    Department of Energy 2 Presentations 2013 Transmission Reliability Program Peer Review - Day 2 Presentations The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations from Day 2 (Sessions V and VI) are available below. Session V: Ken Martin (EPG), Jim Thorp (Virginia Tech), Scott Ghiocel (RPI), Mani Venkatasubramanian (WSU) Session VI: Pete Sauer (U Illinois), Carlos Martinez (ASR), Gil Tam (EPG) 2013 TR Review - Data Validation

  7. 2014 Transmission Reliability Program Peer Review - Day 1 Presentations |

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

    Department of Energy 1 Presentations 2014 Transmission Reliability Program Peer Review - Day 1 Presentations The Transmission Reliability Program Peer Review included 6 sessions over 2 days on June 3 - 4, 2014. Presentations from Day 1 (Sessions I through IV) are available below. Session I: Allen Goldstein (NIST), Paul Ewing (ORNL), Mark Buckner (ORNL) Session II: Bernie Lesieutre (U Wisconsin), Pavel Etingov (PNNL), Harold Kirkham (PNNL) Session III: John Pierre (U Montana), Mani

  8. 2014 Transmission Reliability Program Peer Review - Day 2 Presentations |

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

    Department of Energy 2 Presentations 2014 Transmission Reliability Program Peer Review - Day 2 Presentations The Transmission Reliability Program Peer Review included 6 sessions over 2 days on June 3- 4, 2014. Presentations from Day 2 (Sessions V and VI) are available below. Session V: Simon Mo (Electric Power Group), Jim Thorp (VA Tech), Scott Ghiocel (RPI), Dave Schoenwald (Sandia) Session VI: Bharat Bhargava (Electric Power Group), Brett Amidan (PNNL), Philip Irminger (ORNL) 2014 TR Peer

  9. 2015 Transmission Reliability Program Peer Review - Day 1 Presentations |

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

    Department of Energy 1 Presentations 2015 Transmission Reliability Program Peer Review - Day 1 Presentations The 2015 Transmission Reliability Program Peer Review included 8 sessions over 2 days on June 10 - 11, 2015, in Washington, DC. Presentations from Day 1 (Sessions I through IV) are available below. Session I: Dan Trudnowski (Montana Tech), Bernie Lesieutre (U Wisconsin), Mani Venkatasubramanian (WSU) Session II: Jim Follum (PNNL), Mark Rice (PNNL), Paul Ewing (ORNL), Yilu Liu (ORNL)

  10. 2015 Transmission Reliability Program Peer Review - Day 2 Presentations |

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

    Department of Energy 2 Presentations 2015 Transmission Reliability Program Peer Review - Day 2 Presentations The 2015 Transmission Reliability Program Peer Review included 8 sessions over 2 days on June 10 - 11, 2015, in Washington, DC. Presentations from Day 2 (Sessions V through VIII) are available below. Session V: Alejandro Dominguez-Garcia/Pete Sauer (U Illinois), Carlos Martinez (ASR), Song Xue (Electric Power Group) Session VI: Pavel Etingov (PNNL, two presentations), Bharat Bhargava

  11. 2016 Transmission Reliability Program Peer Review - Day 2 Presentations |

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

    Department of Energy 2 Presentations 2016 Transmission Reliability Program Peer Review - Day 2 Presentations The 2016 Transmission Reliability Program Peer Review included 8 sessions over 2 days on June 7 - 8, 2016, in Washington, DC. Presentations from Day 2 (Sessions V through VI) are available below. Session V: Song Xue (Electric Power Grou), Brett Amidan (PNNL), Harold Kirkham (PNNL), Phil Irminger (ORNL) Session VI: Jianming Lian (PNNL), Alejandro Dominguez-Garcia and Pete Sauer (U

  12. Research Portfolio Report Ultra-Deepwater: Subsea Systems Reliability /

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

    Subsea Systems Reliability / Automated Safety Systems Research Portfolio Report Ultra-Deepwater: Subsea Systems Reliability / Automated Safety Systems DOE/NETL-2015/1695 Prepared by: Mari Nichols-Haining, Jennifer Funk, John Oelfke, and Christine Rueter KeyLogic Systems, Inc. National Energy Technology Laboratory (NETL) Contact: James Ammer james.ammer@netl.doe.gov Contract DE-FE0004003 Activity 4003.200.03 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the

  13. Adaptive Stack with Subdivided Cells for Improved Stability, Reliability,

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

    and Durability under Automotive Load Cycle | Department of Energy Adaptive Stack with Subdivided Cells for Improved Stability, Reliability, and Durability under Automotive Load Cycle Adaptive Stack with Subdivided Cells for Improved Stability, Reliability, and Durability under Automotive Load Cycle Part of a $100 million fuel cell award announced by DOE Secretary Bodman on Oct. 25, 2006. 5_plugpwr.pdf (20.45 KB) More Documents & Publications Fuel Cell Kickoff Meeting Agenda Fuel Cell

  14. Fact Sheet: Ensuring Safe and Reliable Underground Natural Gas Storage |

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

    Department of Energy Fact Sheet: Ensuring Safe and Reliable Underground Natural Gas Storage Fact Sheet: Ensuring Safe and Reliable Underground Natural Gas Storage After providing Administration-wide support to the state response effort, in early 2016, the Obama Administration convened a new Interagency Task Force on Natural Gas Storage Safety in the wake of the nation's largest ever natural gas storage leak at SoCalGas's Aliso Canyon facility. This Task Force, which convened at the White

  15. Coming Full Circle in Florida: Improving Electric Grid Reliability and

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

    Resiliency | Department of Energy Coming Full Circle in Florida: Improving Electric Grid Reliability and Resiliency Coming Full Circle in Florida: Improving Electric Grid Reliability and Resiliency May 2, 2013 - 11:16am Addthis Inside Florida Power & Light's Transmission Performance Diagnostic Center. | Photo courtesy of Florida Power & Light. Inside Florida Power & Light's Transmission Performance Diagnostic Center. | Photo courtesy of Florida Power & Light. In 2009, at the

  16. Reliability Tools for Resonance Inspection of Light Metal Castings |

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

    Department of Energy Reliability Tools for Resonance Inspection of Light Metal Castings Reliability Tools for Resonance Inspection of Light Metal Castings 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting lm050_jones_2012_o.pdf (677.58 KB) More Documents & Publications Enhanced Resonance Inspection for Light Metal Castings FY 2009 Progress Report for Lightweighting Materials - 10. Nondestructive Evaluation FY 2008

  17. System Reliability Model for Solid-State Lighting Luminaires | Department

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

    of Energy Presenter: Lynn Davis, RTI International This project is developing and validating a probabilistic reliability prediction tool, and accelerated life testing methodologies, to help lighting manufacturers and stakeholders answer two questions: (1) How can the promised reliability for a rapidly changing technology platform be ensured?, and (2) What will the usage and maintenance profiles be for a product that lasts 15 years? Solid-state lighting (SSL) is described as being highly

  18. 2014 Reliability & Markets Peer Review - Day 2 Presentations | Department

    Energy Saver

    of Energy 2 Presentations 2014 Reliability & Markets Peer Review - Day 2 Presentations The Transmission Reliability R&D Reliability & Markets Peer Review included 6 sessions over 2 days on August 5 - 6, 2014. Presentations from Day 2 (Sessions V and VI) are available below. Session V: Shmuel Oren, HyungSeon Oh, Tom Overbye Session VI: Dan Tylavsky, Eilyan Bitar 2014 R&M Peer Review - Business Model for Retail Aggregation of Responsive Load - Shmuel Oren (1.19 MB) 2014 R&M

  19. 2015 Reliability & Markets Peer Review - Day 2 Presentations | Department

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

    of Energy 2 Presentations 2015 Reliability & Markets Peer Review - Day 2 Presentations The Transmission Reliability R&D Reliability & Markets Peer Review included 6 sessions over 2 days on August 4 - 5, 2015. Presentations from Day 2 (Sessions V through VI) are available below. Session V: Ray Zimmerman, Hsiao-Dong Chiang, Lindsay Anderson Session VI: HyungSeon Oh, Dan Tylavsky 2015 R&M Peer Review - Development and testing of tools - Ray Zimmerman (7.45 MB) 2015 R&M Peer

  20. 2016 Reliability & Markets Peer Review - Day 2 Presentations | Department

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

    of Energy 2 Presentations 2016 Reliability & Markets Peer Review - Day 2 Presentations The Transmission Reliability R&D Reliability & Markets Peer Review included 6 sessions over 2 days on June 9 - 10, 2016. Presentations from Day 2 (Sessions V through VI) are available below. Session V: Zhifang Wang, Lang Ton, Tom Overbye Session VI: HyungSeon Oh, Kory Hedman 11. Wang Random Topology Power Grid Modeling.pdf (1.2 MB) 12. Tong Probablistic Forecasting.pdf (3.19 MB) 14. Oh Global

  1. High-reliability computing for the smarter planet

    SciTech Connect

    Quinn, Heather M; Graham, Paul; Manuzzato, Andrea; Dehon, Andre; Carter, Nicholas

    2010-01-01

    The geometric rate of improvement of transistor size and integrated circuit performance, known as Moore's Law, has been an engine of growth for our economy, enabling new products and services, creating new value and wealth, increasing safety, and removing menial tasks from our daily lives. Affordable, highly integrated components have enabled both life-saving technologies and rich entertainment applications. Anti-lock brakes, insulin monitors, and GPS-enabled emergency response systems save lives. Cell phones, internet appliances, virtual worlds, realistic video games, and mp3 players enrich our lives and connect us together. Over the past 40 years of silicon scaling, the increasing capabilities of inexpensive computation have transformed our society through automation and ubiquitous communications. In this paper, we will present the concept of the smarter planet, how reliability failures affect current systems, and methods that can be used to increase the reliable adoption of new automation in the future. We will illustrate these issues using a number of different electronic devices in a couple of different scenarios. Recently IBM has been presenting the idea of a 'smarter planet.' In smarter planet documents, IBM discusses increased computer automation of roadways, banking, healthcare, and infrastructure, as automation could create more efficient systems. A necessary component of the smarter planet concept is to ensure that these new systems have very high reliability. Even extremely rare reliability problems can easily escalate to problematic scenarios when implemented at very large scales. For life-critical systems, such as automobiles, infrastructure, medical implantables, and avionic systems, unmitigated failures could be dangerous. As more automation moves into these types of critical systems, reliability failures will need to be managed. As computer automation continues to increase in our society, the need for greater radiation reliability is necessary

  2. Natural Gas and the Transformation of the U.S. Energy Sector: A Program Studying Multi-sector Opportunities and Impacts

    SciTech Connect

    Gossett, S.

    2013-01-01

    In recognition of the major transitions occurring within the U.S. energy economy, the Joint Institute for Strategic Energy Analysis (JISEA) and Stanford University's Precourt Institute for Energy (PIE) engaged energy system stakeholders from government, industry, academia, and the environmental community in a discussion about the priority issues for a program of rigorous research relating to natural gas. Held December 10-11, 2012 on the Golden, CO campus of the National Renewable Energy Laboratory, the workshop provided invited experts opportunity to describe the state of current knowledge in defined topic areas, and to suggest analytic priorities for that topic area. Following discussion, all stakeholders then contributed potential research questions for each topic, and then determined priorities through an interactive voting process. This record of proceedings focuses on the outcomes of the discussion.

  3. Ratepayer-Funded Energy Efficiency | Department of Energy

    Office of Environmental Management (EM)

    Ratepayer-Funded Energy Efficiency Ratepayer-Funded Energy Efficiency INTRODUCTION The Office of Electricity Delivery and Energy Reliability (OE) is committed to helping States ...

  4. Energy Infrastructure Office of Electricity Delivery and Energy...

    Energy.gov [DOE] (indexed site)

    Comparing the Impacts of Northeast Hurricanes on Energy Infrastructure Office of Electricity Delivery and Energy Reliability U.S. Department of Energy April 2013 i For Further ...

  5. Optimization of distribution transformer efficiency characteristics. Final report, March 1979

    SciTech Connect

    Not Available

    1980-06-01

    A method for distribution transformer loss evaluation was derived. The total levalized annual cost method was used and was extended to account properly for conditions of energy cost inflation, peak load growth, and transformer changeout during the evaluation period. The loss costs included were the no-load and load power losses, no-load and load reactive losses, and the energy cost of regulation. The demand and energy components of loss costs were treated separately to account correctly for the diversity of load losses and energy cost inflation. The complete distribution transformer loss evaluation equation is shown, with the nomenclature and definitions for the parameters provided. Tasks described are entitled: Establish Loss Evaluation Techniques; Compile System Cost Parameters; Compile Load Parameters and Loading Policies; Develop Transformer Cost/Performance Relationship; Define Characteristics of Multiple Efficiency Transformer Package; Minimize Life Cycle Cost Based on Single Efficiency Characteristic Transformer Design; Minimize Life Cycle Cost Based on Multiple Efficiency Characteristic Transformer Design; and Interpretation.

  6. 2013 Transmission Reliability R&D Peer Review Presentations Available |

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

    Department of Energy 3 Transmission Reliability R&D Peer Review Presentations Available 2013 Transmission Reliability R&D Peer Review Presentations Available September 9, 2013 - 3:25pm Addthis The agendas and presentations from the June and August 2013 Transmission Reliability R&D Program reviews are now available for download. The June 27-28 Transmission Reliability Program review combined the North American Synchrophasor Initiative (NASPI) and Advanced Application Development

  7. NREL Publishes Gearbox Reliability Collaborative Findings Report...

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

    In an effort to help industry increase gearbox reliability, DOE and NREL launched the Wind Turbine Gearbox Reliability Collaborative (GRC) in 2006 to validate the typical gearbox ...

  8. 2013 Transmission Reliability Program Peer Review | Department...

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

    Sauer, U. Illinois Automatic Reliability Reports (ARR) Research & Implementation, Carlos Martinez, ASR, Inc. Reliability Standards Analysis and Assessment, Gil Tam, EPG 2013 TR...

  9. NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance...

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

    NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report (40.43 KB) More Documents & Publications North American Electric Reliability Council Power Outage Update ...

  10. Reliability and Engineering | Photovoltaic Research | NREL

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

    Reliability and Engineering In the National Center for Photovoltaics (NCPV) at NREL, we focus on photovoltaic (PV) reliability research and development (R&D) to improve PV ...

  11. Continuous Reliability Enhancement for Wind project

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

    ... SunShot Grand Challenge: Regional Test Centers Continuous Reliability Enhancement for Wind project HomeTag:Continuous Reliability Enhancement for Wind project The CREW public ...

  12. RTI International Develops SSL Luminaire Reliability Model |...

    Energy.gov [DOE] (indexed site)

    life testing (ALT) methodologies and a reliability model for predicting the lifetime of ... is not a proxy for luminaire reliability, and that a systems-level approach ...

  13. North American Electric Reliability Corporation Interconnections...

    Energy.gov [DOE] (indexed site)

    Map of the North American Electric Reliability Corporation Interconnection showing the Eastern, Western, and Teaxs Interconnectins. North American Electric Reliability Corporation...

  14. Comments of North American Electric Reliability Corporation ...

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

    North American Electric Reliability Corporation (NERC) to DOE Smart Grid RFI: Addressing Policy and Logistical Challenges Comments of North American Electric Reliability Corporation ...

  15. OE Leadership | Department of Energy

    Energy.gov [DOE] (indexed site)

    ... Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE). ... industry to enhance the security and resilience of critical energy infrastructure, and ...

  16. Research Opportunities in Reliability of Photovoltaic Modules (Presentation)

    SciTech Connect

    Hacke, P.

    2010-05-01

    The motivation for an increased scope and a more proactive effort in reliability research of photovoltaic modules and systems includes reducing the levelized cost of energy and gaining better confidence in the energy and financial payback for photovoltaic systems. This increased reliability and confidence will lead to greater penetration of photovoltaics in the energy portfolio and greater employment in photovoltaics and related industries. Present research needs include the fundamental degradation mechanisms of polymers, connectors and other module components, mapping of failure mechanisms observed in the field to those in accelerated lifetime tests, determining the acceleration factors, and improving standards for modules such that tests can appropriately be assigned to evaluate their long term durability. Specific mechanisms discussed are corrosion in module components, metastability in thin-film active layers, delamination and loss of elastic properties in module polymeric materials, and inverter failure. Presently, there is hiring of reliability scientists and engineers at many levels of the value chain for photovoltaics.

  17. Photovoltaic performance and reliability workshop

    SciTech Connect

    Kroposki, B

    1996-10-01

    This proceedings is the compilation of papers presented at the ninth PV Performance and Reliability Workshop held at the Sheraton Denver West Hotel on September 4--6, 1996. This years workshop included presentations from 25 speakers and had over 100 attendees. All of the presentations that were given are included in this proceedings. Topics of the papers included: defining service lifetime and developing models for PV module lifetime; examining and determining failure and degradation mechanisms in PV modules; combining IEEE/IEC/UL testing procedures; AC module performance and reliability testing; inverter reliability/qualification testing; standardization of utility interconnect requirements for PV systems; need activities to separate variables by testing individual components of PV systems (e.g. cells, modules, batteries, inverters,charge controllers) for individual reliability and then test them in actual system configurations; more results reported from field experience on modules, inverters, batteries, and charge controllers from field deployed PV systems; and system certification and standardized testing for stand-alone and grid-tied systems.

  18. Wind turbine reliability database update.

    SciTech Connect

    Peters, Valerie A.; Hill, Roger Ray; Stinebaugh, Jennifer A.; Veers, Paul S.

    2009-03-01

    This report documents the status of the Sandia National Laboratories' Wind Plant Reliability Database. Included in this report are updates on the form and contents of the Database, which stems from a fivestep process of data partnerships, data definition and transfer, data formatting and normalization, analysis, and reporting. Selected observations are also reported.

  19. Mechanisms of transformation toughening

    SciTech Connect

    Olson, G.B.

    1992-02-01

    Modelling the thermodynamics and kinetics of isothermal martensitic transformation under stress, transformation toughening in austenitic steels, and dispersed phase transformation plasticity in low alloy steels are discussed briefly in this progress report for Doe Grant DE-FG02-88ER45365.

  20. Transformational Manufacturing | Argonne National Laboratory

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

    Transformational Manufacturing Argonne's new Advanced Battery Materials Synthesis and Manufacturing R&D Program focuses on scalable process R&D to produce advanced battery materials in sufficient quantity for industrial testing. The U.S. manufacturing industry consumes more than 30 quadrillion Btu of energy per year, directly employs about 12 million people and generates another 7 million jobs in related businesses. Argonne is working with industry to develop innovative and

  1. Building America Whole-House Solutions for New Homes: Transformations...

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

    In 2009, Transformations, Inc. partnered with the Building Science Corporation team to build new net zero energy houses in three developments in Massachusetts that achieve a 45% ...

  2. Mission | Department of Energy

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

    About Energy.gov » Mission Mission The mission of the Energy Department is to ensure America's security and prosperity by addressing its energy, environmental and nuclear challenges through transformative science and technology solutions. Energy Catalyze the timely, material, and efficient transformation of the nation's energy system and secure U.S. leadership in clean energy technologies. Learn more Topics Energy Economy Energy Efficiency Energy Sources Energy Usage Science & Innovation

  3. Application to Export Electric Energy OE Docket No. EA-417 Tenaska Energia de Mexico, S. de R.L. de C.V.- Motion to Intervene and Comments of Electric Reliability Council of Texas, Inc.

    Energy.gov [DOE]

    ERCOT submits this motion to intervene and comment on the referenced application to export electric energy to Mexico.

  4. Reliable Alloy that Refuses to Forget, Repeatedly | U.S. DOE...

    Office of Science (SC)

    its shape, despite being transformed over 10 million times, could upgrade solar devices. ... as artificial heart valves, refrigeration components, and solar energy conversion devices. ...

  5. Hawaii Clean Energy Final PEIS Summary

    Energy.gov [DOE] (indexed site)

    HAWAI'I CLEAN ENERGY FINAL PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT SUMMARY U.S. DEPARTMENT OF ENERGY Office of Electricity Delivery and Energy Reliability Office of Energy ...

  6. Energy Sector Cybersecurity Framework Implementation Guidance

    Energy.gov [DOE] (indexed site)

    JANUARY 2015 ENERGY SECTOR CYBERSECURITY FRAMEWORK IMPLEMENTATION GUIDANCE U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY Energy Sector ...

  7. Transforming on-grid renewable energy markets. A review of UNDP-GEF support for feed-in tariffs and related price and market-access instruments

    SciTech Connect

    Glemarec, Yannick; Rickerson, Wilson; Waissbein, Oliver

    2012-11-15

    As a Global Environment Facility (GEF) founding implementing agency, UNDP has worked on over 230 GEF-supported clean energy projects in close to 100 developing countries since 1992. About 100 of these projects in 80 countries have focused on renewable energy, supported by approximately US $ 293 million in GEF funds and leveraging US $1.48 billion in associated co-financing from national governments, international organizations, the private sector and non-governmental organizations. As part of UNDP efforts to codify and share lessons learnt from these initiatives, this report addresses how scarce public resources can be used to catalyze larger private financial flows for renewable energy. It provides an overview of UNDP-GEF’s extensive work supporting development of national renewable energy policies such as feed-in tariffs. In these activities UNDP-GEF assists developing countries to assess key risks and barriers to technology diffusion and then to identify a mix of policy and financial de-risking measures to remove these barriers and drive investment. This approach is illustrated through three case studies in Uruguay, Mauritius and Kazakhstan. This report is complemented by a companion publication presenting an innovative UNDP financial modeling tool to assist policymakers in appraising different public instruments to promote clean energy.

  8. OE Announces Investment in New Research to Improve Grid Reliability through

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

    Enhanced Visibility | Department of Energy OE Announces Investment in New Research to Improve Grid Reliability through Enhanced Visibility OE Announces Investment in New Research to Improve Grid Reliability through Enhanced Visibility October 19, 2016 - 12:00pm Addthis Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability Today, at the North American SynchroPhasor Initiative (NASPI) meeting in Seattle, I announced over $5 million

  9. Gearbox Reliability Collaborative Bearing Calibration

    SciTech Connect

    van Dam, J.

    2011-10-01

    NREL has initiated the Gearbox Reliability Collaborative (GRC) to investigate the root cause of the low wind turbine gearbox reliability. The GRC follows a multi-pronged approach based on a collaborative of manufacturers, owners, researchers and consultants. The project combines analysis, field testing, dynamometer testing, condition monitoring, and the development and population of a gearbox failure database. At the core of the project are two 750kW gearboxes that have been redesigned and rebuilt so that they are representative of the multi-megawatt gearbox topology currently used in the industry. These gearboxes are heavily instrumented and are tested in the field and on the dynamometer. This report discusses the bearing calibrations of the gearboxes.

  10. NREL: Transportation Research - Power Electronics Packaging Reliability

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

    Packaging Reliability A photo of a piece of power electronics testing equipment. NREL power electronics packaging reliability research investigates the performance and reliability of emerging interconnection, interface, and packaging materials. Findings help improve reliability and durability of emerging technologies. Photo by Dennis Schroeder, NREL Power electronics packaging around a semiconductor switching device determines the electrical, thermal, and mechanical properties of a power

  11. CSD Safety and Reliability Data

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

    CSD Safety & Reliability Data Forecourt CSD Workshop Argonne National Laboratory Kevin Harrison 20-Mar-2013 2 Approach - Composite Data Products CDPs DDPs Results Internal analysis completed quarterly Bundled data (operation & maintenance/safety) delivered to NREL quarterly Composite Data Products (CDPs) * Aggregated data across multiple systems, sites, and teams * Publish analysis results without revealing proprietary data every 6 months 2 Detailed Data Products (DDPs) * Individual data

  12. A thermal battery operational reliability evaluation study

    SciTech Connect

    Herzberg, M.; Jaeger, M.; Shalev, H.

    1994-12-31

    A thermal battery is a one shot device. Its overall reliability is given as the product of its technical and operational reliability. This work evaluates operational reliability. The operational reliability for various performance requirements was estimated by analyzing data received from qualification tests of a certain thermal battery. A lower bound of its operational reliability was evaluated by use of the statistical tolerance method for each specific electrical performance requirement. A conservative overall lower bound for the operational reliability of the thermal battery was calculated as the product of the individual operational reliability estimates corresponding to each performance requirement.

  13. Department of Energy's National Renewable Energy Lab to Dramatically...

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

    Department of Energy's National Renewable Energy Lab to Dramatically Increase Use of Clean, Renewable Energy New "Green Building," Biomass and Solar Facilities to Transform how ...

  14. Hawaii Clean Energy Initiative (HCEI) | Department of Energy

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

    Hawaii Clean Energy Initiative (HCEI) Hawaii Clean Energy Initiative (HCEI) The Hawaii Clean Energy Initiative (HCEI) is an unprecedented effort to transform the entire Hawaii ...

  15. Buildings.Energy.gov Zero Energy Ready Home

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

    Zero Energy Ready Home Training SAM RASHKIN Chief Architect Building Technologies Office DOE Zero Energy Ready Home 2 | INNOVATION & INTEGRATION: Transforming the Energy Efficiency ...

  16. Sandia Energy - Goal 2: Development of Prognostics and Health...

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

    Development of Prognostics and Health Management Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability Inverter Reliability Program...

  17. Sandia Energy - Goal 1: Degradation Study of Components and Subsystems

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

    1: Degradation Study of Components and Subsystems Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability Inverter Reliability Program...

  18. 2012 Annual Planning Summary for Electricity Delivery and Energy...

    Energy Saver

    Electricity Delivery and Energy Reliability 2012 Annual Planning Summary for Electricity Delivery and Energy Reliability The ongoing and projected Environmental Assessments and ...

  19. Protecting the Grid from All Hazards | Department of Energy

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

    & Energy Reliability The Energy Department takes the security and reliability of our power grid very seriously. We work closely with our federal, state and industry partners...

  20. Quick Links to Featured Reports | Department of Energy

    Energy Saver

    The Office of Electricity Delivery and Energy Reliability ... a resilient, reliable, and flexible electricity system. ... Energy Storage Safety Strategic Plan Smart Grid Investments ...

  1. Ad Lucem: Modeling Market Transformation Pathways Workshop | Department of

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

    Energy Market Transformation Pathways Workshop Ad Lucem: Modeling Market Transformation Pathways Workshop This white paper summarizes the information discussed during the Ad Lucem: Modeling Market Transformation Pathways Workshop, Feb. 17, 2012, in Berkeley, California. adlucem2012_whitepaper.pdf (547.71 KB) More Documents & Publications Ad Lucem: Modeling of Market Transformation Pathways Workshop Agenda Ad Lucem Workshop Welcome Materials from 2014 SunShot Summit BREAKOUT SESSION: THE

  2. Ad Lucem: Modeling of Market Transformation Pathways Workshop Agenda |

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

    Department of Energy of Market Transformation Pathways Workshop Agenda Ad Lucem: Modeling of Market Transformation Pathways Workshop Agenda This document details the agenda for the DOE Ad Lucem: Modeling of Market Transformation Pathways Workshop on Feb. 17, 2012. adlucem2012_agenda.pdf (295.01 KB) More Documents & Publications Ad Lucem Workshop Welcome Ad Lucem: Modeling Market Transformation Pathways Workshop The Ad Lucem Research Network

  3. Search results | Department of Energy

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

    with household appliances, transportation, and their own bodies. However, the nature of energy, energy transformations, and energy conservation are poorly understood, even...

  4. Gearbox Reliability Collaborative Phase 3 Gearbox 2 Test

    DOE Data Explorer

    Keller, Jonathan; Robb, Wallen

    2016-05-12

    The National Renewable Energy Laboratory (NREL) Gearbox Reliability Collaborative (GRC) was established by the U.S. Department of Energy in 2006; its key goal is to understand the root causes of premature gearbox failures and improve their reliability. The GRC uses a combined gearbox testing, modeling, and analysis approach disseminating data and results to the industry and facilitating improvement of gearbox reliability. This test data describes the tests of GRC gearbox 2 in the National Wind Technology Center dynamometer and documents any modifications to the original test plan. It serves as a guide to interpret the publicly released data sets with brief analyses to illustrate the data. TDMS viewer and Solidworks software required to view data files.

  5. PROJECT PROFILE: Dartmouth College | Department of Energy

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

    a lower cost, efficient alternative to conventional solar panel construction that can be applied on a large scale by using transformative reliable coating technologies. INNOVATION ...

  6. Real Time Grid Reliability Management 2005

    SciTech Connect

    Eto, Joe; Eto, Joe; Lesieutre, Bernard; Lewis, Nancy Jo; Parashar, Manu

    2008-07-07

    The increased need to manage California?s electricity grid in real time is a result of the ongoing transition from a system operated by vertically-integrated utilities serving native loads to one operated by an independent system operator supporting competitive energy markets. During this transition period, the traditional approach to reliability management -- construction of new transmission lines -- has not been pursued due to unresolved issues related to the financing and recovery of transmission project costs. In the absence of investments in new transmission infrastructure, the best strategy for managing reliability is to equip system operators with better real-time information about actual operating margins so that they can better understand and manage the risk of operating closer to the edge. A companion strategy is to address known deficiencies in offline modeling tools that are needed to ground the use of improved real-time tools. This project: (1) developed and conducted first-ever demonstrations of two prototype real-time software tools for voltage security assessment and phasor monitoring; and (2) prepared a scoping study on improving load and generator response models. Additional funding through two separate subsequent work authorizations has already been provided to build upon the work initiated in this project.

  7. National Power Transformer Reserve

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

    Alliance for FLEX Emergency Response (SAFER) team, to implement off-site capabilities in ... warehouses would have predefined restoration transformers for rapid recovery. ...

  8. Energy Storage Safety Strategic Plan U.S. Department of Energy

    Energy.gov [DOE] (indexed site)

    Energy Storage Safety Strategic Plan U.S. Department of Energy Office of Electricity Delivery and Energy Reliability December, 2014 2 Acknowledgements The Department of Energy ...

  9. Market Transformation in Connecticut: Integrating Home Performance Into Existing Trades

    Energy.gov [DOE]

    Market Transformation in Connecticut: Integrating Home Performance Into Existing Trades, Evolving to Whole Home Success, Session 2: Sustainable Business Models presentation. Provides an overview of Connecticut's various home energy programs, the Connecticut Energy Efficiency Fund, and contractor involvement.

  10. Case Study - Florida Power & Light - Smart Grid Solutions Strengthen Reliability and Services - July 2012.pdf

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

    Florida Power & Light July 2012 1 Smart devices have been installed on 78 substation transformer banks. Smart Grid Solutions Strengthen Electric Reliability and Customer Services in Florida With 4.6 million customers, nearly 70,000 miles of power lines and 16 power plants, Florida Power and Light Company (FPL) is one of the nation's largest electric utilities. FPL says maintaining reliable service while keeping rates affordable is "Job One." While pursuing its mission, FPL is

  11. How Atomic Vibrations Transform Vanadium Dioxide

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

    How Atomic Vibrations Transform Vanadium Dioxide How Atomic Vibrations Transform Vanadium Dioxide Calculations Confirm Material's Potential for Next-Generation Electronics, Energy November 10, 2014 Contact: Dawn Levy, levyd@ornl.gov, 865.576.6448 Budaivibe Vanadium atoms (blue) have unusually large thermal vibrations that stabilize the metallic state of a vanadium dioxide crystal. Red depicts oxygen atoms. Image credit: Oak Ridge National Laboratory For more than 50 years, scientists have

  12. Institute for Market Transformation: Putting Data to Work

    Energy.gov [DOE]

    Lead Performer: Institute for Market Transformation (IMT) – Washington, DC Partners: -- Vermont Energy Investment Corporation/District of Columbia Sustainable Energy Utility (VEIC/DCSEU) -- District of Columbia Department of Energy & Environment (DOEE) -- New York State Energy Research and Development Authority (NYSERDA) -- New York City Mayor’s Office of Sustainability (NYCMoS) -- New York City Energy Efficiency Corporation (NYCEEC)

  13. Radioisotope thermoelectric generator reliability and safety

    SciTech Connect

    Campbell, R.; Klein, J.

    1989-01-01

    There are numerous occasions when a planetary mission requires energy in remote areas of the solar system. Anytime power is required much beyond Mars or the Asteroid Belts, solar power is not an option. The radioisotope thermoelectric generator (RTG) was developed for such a mission requirement. It is a relatively small and lightweight power source that can produce power under adverse conditions. Just this type of source has become the backbone of the power system for far outer plant exploration. Voyagers I and II are utilizing RTGs, which will soon power the Galileo spacecraft to Jupiter and the Ulysses spacecraft to study the solar poles. The paper discusses RTG operation including thermoelectric design, converter design, general-purpose heat source; RTG reliability including design, testing, experience, and launch approval; and RTG safety issues and methods of ensuring safety.

  14. Wind Power Reliability: Breaking Down a Barrier

    Energy.gov [DOE]

    The steady increase of wind power on the grid presents new challenges for power system operators charged with making sure the grid stays up and running. "We need to ensure that we are going down a path that will lead to better reliability [with wind power]," said Bob Zavadil, an executive vice president at EnerNex Corporation in Knoxville, Tenn., a firm specializing in renewable energy grid interconnection and integration. "If this piece isn't done, there will be problems." EnerNex has spent the last decade perfecting wind turbine and plant models that test a wind plant's influence on the grid and its ability to provide grid support. In its latest effort, the company is using American Recovery and Reinvestment Act funds worth $750,000 to develop documentation and validations of computer wind turbine models.

  15. Development of Centrifugal Contactor with High Reliability

    SciTech Connect

    Okamura, Nobuo; Takeuchi, Masayuki; Ogino, Hideki; Kase, Takeshi; Koizumi, Tsutomu

    2007-07-01

    In Japan Atomic Energy Agency (JAEA), an innovative centrifugal contactor system has been developed for a future reprocessing plant. It was confirmed that it had a higher extraction capacity through the uranium test already. But it was necessary that it had the higher mechanical reliability to be applied in a reprocessing plant. In this study, two types of driving units that use a ball bearing or a magnetic bearing have been developed for it. It was confirmed that they had enough abilities trough endurance tests. The driving unit with ball bearing could be operated continuously for 5000 hours that was equal to a term of an annual operation. It was found that it could be operated for a year without maintenance. JAEA will continue to improve them and select more advantageous one on the basis of economy and lifetime in near future. (authors)

  16. Wind Turbine Manufacturing Transforms with Three-Dimensional Printing |

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

    Department of Energy Turbine Manufacturing Transforms with Three-Dimensional Printing Wind Turbine Manufacturing Transforms with Three-Dimensional Printing May 19, 2016 - 12:57pm Addthis From medical devices to airplane components, three-dimensional (3-D) printing (also called additive manufacturing) is transforming the manufacturing industry. Now, research that supports the Energy Department's Atmosphere to Electrons (A2e) initiative is applying 3-D-printing processes to create wind turbine

  17. Transform, Protect and Advance - DOE's IT Modernization Strategy |

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

    Department of Energy Transform, Protect and Advance - DOE's IT Modernization Strategy Transform, Protect and Advance - DOE's IT Modernization Strategy September 5, 2012 - 12:57pm Addthis The Obama Administration's Digital Government Strategy provides a vision for a 21st century government that lays a strong foundation for modernizing technology services across the Federal Government. At Energy, we're implementing a three-pillar approach -- Transform, Protect and Advance - as part of this

  18. Building America Whole-House Solutions for New Homes: Transformations, Inc.

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

    Net Zero Energy Communities (Fact Sheet) | Department of Energy Building America Whole-House Solutions for New Homes: Transformations, Inc. Net Zero Energy Communities (Fact Sheet) Building America Whole-House Solutions for New Homes: Transformations, Inc. Net Zero Energy Communities (Fact Sheet) In 2009, Transformations, Inc. partnered with the Building Science Corporation team to build new net zero energy houses in three developments in Massachusetts that achieve a 45% reduction in energy

  19. Sandia Energy - Permitting, Inspection, and Interconnection

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

    Permitting, Inspection, and Interconnection Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Permitting, Inspection, and...

  20. Reliability of steam generator tubing

    SciTech Connect

    Kadokami, E.

    1997-02-01

    The author presents results on studies made of the reliability of steam generator (SG) tubing. The basis for this work is that in Japan the issue of defects in SG tubing is addressed by the approach that any detected defect should be repaired, either by plugging the tube or sleeving it. However, this leaves open the issue that there is a detection limit in practice, and what is the effect of nondetectable cracks on the performance of tubing. These studies were commissioned to look at the safety issues involved in degraded SG tubing. The program has looked at a number of different issues. First was an assessment of the penetration and opening behavior of tube flaws due to internal pressure in the tubing. They have studied: penetration behavior of the tube flaws; primary water leakage from through-wall flaws; opening behavior of through-wall flaws. In addition they have looked at the question of the reliability of tubing with flaws during normal plant operation. Also there have been studies done on the consequences of tube rupture accidents on the integrity of neighboring tubes.