National Library of Energy BETA

Sample records for thermal electric power

  1. Parabolic Trough Solar Thermal Electric Power Plants (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2006-07-01

    This fact sheet provides an overview of the potential for parabolic trough solar thermal electric power plants, especially in the Southwestern U.S.

  2. Thermal Stress and Reliability for Advanced Power Electronics and Electric

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

    Machines | Department of Energy 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. ape_14_okeefe.pdf (969.92 KB) More Documents & Publications Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines Power Electronic Thermal System Performance and Integration Thermal Performance and Reliability of Bonded Interfaces

  3. Thermal Management of Power Electronics and Electric Motors for Electric-Drive Vehicles (Presentation)

    SciTech Connect (OSTI)

    Narumanchi, S.

    2014-09-01

    This presentation is an overview of the power electronics and electric motor thermal management and reliability activities at NREL. The focus is on activities funded by the Department of Energy Vehicle Technologies Office Advanced Power Electronics and Electric Motors Program.

  4. Use of GTE-65 gas turbine power units in the thermal configuration of steam-gas systems for the refitting of operating thermal electric power plants

    SciTech Connect (OSTI)

    Lebedev, A. S.; Kovalevskii, V. P.; Getmanov, E. A.; Ermaikina, N. A.

    2008-07-15

    Thermal configurations for condensation, district heating, and discharge steam-gas systems (PGU) based on the GTE-65 gas turbine power unit are described. A comparative multivariant analysis of their thermodynamic efficiency is made. Based on some representative examples, it is shown that steam-gas systems with the GTE-65 and boiler-utilizer units can be effectively used and installed in existing main buildings during technical refitting of operating thermal electric power plants.

  5. Analysis of Off-Board Powered Thermal Preconditioning in Electric Drive Vehicles: Preprint

    SciTech Connect (OSTI)

    Barnitt, R. A.; Brooker, A. D.; Ramroth, L.; Rugh , J.; Smith, K. A.

    2010-12-01

    Following a hot or cold thermal soak, vehicle climate control systems (air conditioning or heat) are required to quickly attain a cabin temperature comfortable to the vehicle occupants. In a plug-in hybrid electric or electric vehicle (PEV) equipped with electric climate control systems, the traction battery is the sole on-board power source. Depleting the battery for immediate climate control results in reduced charge-depleting (CD) range and additional battery wear. PEV cabin and battery thermal preconditioning using off-board power supplied by the grid or a building can mitigate the impacts of climate control. This analysis shows that climate control loads can reduce CD range up to 35%. However, cabin thermal preconditioning can increase CD range up to 19% when compared to no thermal preconditioning. In addition, this analysis shows that while battery capacity loss over time is driven by ambient temperature rather than climate control loads, concurrent battery thermal preconditioning can reduce capacity loss up to 7% by reducing pack temperature in a high ambient temperature scenario.

  6. Power Electronic Thermal System Performance and Integration ...

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

    More Documents & Publications Motor Thermal Control Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines Integrated Vehicle Thermal Management

  7. Electrically powered hand tool

    DOE Patents [OSTI]

    Myers, Kurt S.; Reed, Teddy R.

    2007-01-16

    An electrically powered hand tool is described and which includes a three phase electrical motor having a plurality of poles; an electrical motor drive electrically coupled with the three phase electrical motor; and a source of electrical power which is converted to greater than about 208 volts three-phase and which is electrically coupled with the electrical motor drive.

  8. Thermal Stress and Reliability for Advanced Power Electronics...

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

    Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines Power Electronic Thermal System Performance and Integration Thermal Performance and Reliability ...

  9. Thermal Batteries for Electric Vehicles

    SciTech Connect (OSTI)

    2011-11-21

    HEATS Project: UT Austin will demonstrate a high-energy density and low-cost thermal storage system that will provide efficient cabin heating and cooling for EVs. Compared to existing HVAC systems powered by electric batteries in EVs, the innovative hot-and-cold thermal batteries-based technology is expected to decrease the manufacturing cost and increase the driving range of next-generation EVs. These thermal batteries can be charged with off-peak electric power together with the electric batteries. Based on innovations in composite materials offering twice the energy density of ice and 10 times the thermal conductivity of water, these thermal batteries are expected to achieve a comparable energy density at 25% of the cost of electric batteries. Moreover, because UT Austin’s thermal energy storage systems are modular, they may be incorporated into the heating and cooling systems in buildings, providing further energy efficiencies and positively impacting the emissions of current building heating/cooling systems.

  10. Thermal Stress and Reliability for Advanced Power Electronics...

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

    Thermal Performance and Reliability of Bonded Interfaces Physics of Failure of Electrical Interconnects Thermal Stress and Reliability for Advanced Power Electronics and Electric ...

  11. Electric Power Monthly

    Gasoline and Diesel Fuel Update (EIA)

    Electric Power Monthly Data for January 2016 | Release Date: March 25, 2016 | Next ... Revisions made to the March 2016 Electric Power Monthly: March 30, 2016 Tables 2.8.A-B ...

  12. The DOE Solar Thermal Electric Program

    SciTech Connect (OSTI)

    Mancini, T.R.

    1994-06-01

    The Department of Energy`s Solar Thermal Electric Program is managed by the Solar thermal and biomass Power division which is part of the Office of utility Technologies. The focus of the Program is to commercialize solar electric technologies. In this regard, three major projects are currently being pursued in trough, central receiver, and dish/Stirling electric power generation. This paper describes these three projects and the activities at the National laboratories that support them.

  13. Liquid metal thermal electric converter

    DOE Patents [OSTI]

    Abbin, Joseph P.; Andraka, Charles E.; Lukens, Laurance L.; Moreno, James B.

    1989-01-01

    A liquid metal thermal electric converter which converts heat energy to electrical energy. The design of the liquid metal thermal electric converter incorporates a unique configuration which directs the metal fluid pressure to the outside of the tube which results in the structural loads in the tube to be compressive. A liquid metal thermal electric converter refluxing boiler with series connection of tubes and a multiple cell liquid metal thermal electric converter are also provided.

  14. Power Electronics Thermal Control (Presentation)

    SciTech Connect (OSTI)

    Narumanchi, S.

    2010-05-05

    Thermal management plays an important part in the cost of electric drives in terms of power electronics packaging. Very promising results have been obtained by using microporous coatings and skived surfaces in conjunction with single-phase and two-phase flows. Sintered materials and thermoplastics with embedded fibers show significant promise as thermal interface materials, or TIMs. Appropriate cooling technologies depend on the power electronics package application and reliability.

  15. Electric Power Research Institute

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

    Annual Technical Notes This appendix describes how the U.S. Energy Information Administration collects, estimates, and reports electric power data in the Electric Power Annual. Data Quality and Submission The Electric Power Annual (EPA) is prepared by the Office of Electricity, Renewables, and Uranium Statistics (ERUS), U.S. Energy Information Administration (EIA), U.S. Department of Energy (DOE). ERUS performs routine reviews of the data collection respondent frames, survey forms, and reviews

  16. EIA Electric Power Forms

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

    Electric Power Forms EIA Electric Power Forms Listing of Publicly Available and Confidential Data EIA's statistical surveys encompass each significant electric supply and demand activity in the United States. Most of the electric power survey forms resulting data elements are published, but respondent confidentiality is required. The chart below shows the data elements for each survey form and how each data element is treated in regard to confidentiality. Data Categories Data collection forms

  17. Design and cost of near-term OTEC (Ocean Thermal Energy Conversion) plants for the production of desalinated water and electric power. [Ocean Thermal Energy Conversion (OTEC)

    SciTech Connect (OSTI)

    Rabas, T.; Panchal, C.; Genens, L.

    1990-01-01

    There currently is an increasing need for both potable water and power for many islands in the Pacific and Caribbean. The Ocean Thermal Energy Conversion (OTEC) technology fills these needs and is a viable option because of the unlimited supply of ocean thermal energy for the production of both desalinated water and electricity. The OTEC plant design must be flexible to meet the product-mix demands that can be very different from site to site. This paper describes different OTEC plants that can supply various mixes of desalinated water and vapor -- the extremes being either all water and no power or no water and all power. The economics for these plants are also presented. The same flow rates and pipe sizes for both the warm and cold seawater streams are used for different plant designs. The OTEC plant designs are characterized as near-term because no major technical issues need to be resolved or demonstrated. The plant concepts are based on DOE-sponsored experiments dealing with power systems, advanced heat exchanger designs, corrosion and fouling of heat exchange surfaces, and flash evaporation and moisture removal from the vapor using multiple spouts. In addition, the mature multistage flash evaporator technology is incorporated into the plant designs were appropriate. For the supply and discharge warm and cold uncertainties do exist because the required pipe sizes are larger than the maximum currently deployed -- 40-inch high-density polyethylene pipe at Keahole Point in Hawaii. 30 refs., 6 figs., 8 tabs.

  18. Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines (Presentation)

    SciTech Connect (OSTI)

    O'Keefe, M. P.

    2009-05-01

    This presentation gives an overview of NREL's Thermal Stress and Reliability Project work from October 2007 to March 2009 with an emphasis on activity during 2008/2009.

  19. Electric Power Monthly

    Gasoline and Diesel Fuel Update (EIA)

    Electric Power Monthly > Electric Power Monthly Back Issues Electric Power Monthly Back Issues Monthly Excel files zipped 2010 January February March April May June July August September October November December 2009 January February March April May June July August September October November December 2008 January February March March Supplement April May June July August September October November December 2007 January February March April May June July August September October November

  20. Electric power annual 1992

    SciTech Connect (OSTI)

    Not Available

    1994-01-06

    The Electric Power Annual presents a summary of electric utility statistics at national, regional and State levels. The objective of the publication is to provide industry decisionmakers, government policymakers, analysts and the general public with historical data that may be used in understanding US electricity markets. The Electric Power Annual is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. ``The US Electric Power Industry at a Glance`` section presents a profile of the electric power industry ownership and performance, and a review of key statistics for the year. Subsequent sections present data on generating capability, including proposed capability additions; net generation; fossil-fuel statistics; retail sales; revenue; financial statistics; environmental statistics; electric power transactions; demand-side management; and nonutility power producers. In addition, the appendices provide supplemental data on major disturbances and unusual occurrences in US electricity power systems. Each section contains related text and tables and refers the reader to the appropriate publication that contains more detailed data on the subject matter. Monetary values in this publication are expressed in nominal terms.

  1. Electric Power Monthly

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

    2015 U.S. Energy Information Administration | Electric Power Monthly Appendix C Technical notes This appendix describes how the U. S. Energy Information Administration (EIA) collects, estimates, and reports electric power data in the EPM. Data quality The EPM is prepared by the Office of Electricity, Renewables & Uranium Statistics (ERUS), Energy Information Administration (EIA), U. S. Department of Energy. Quality statistics begin with the collection of the correct data. To assure this,

  2. Electric power annual 1993

    SciTech Connect (OSTI)

    Not Available

    1994-12-08

    This report presents a summary of electric power industry statistics at national, regional, and state levels: generating capability and additions, net generation, fossil-fuel statistics, retail sales and revenue, finanical statistics, environmental statistics, power transactions, demand side management, nonutility power producers. Purpose is to provide industry decisionmakers, government policymakers, analysts, and the public with historical data that may be used in understanding US electricity markets.

  3. Solar Thermal Electric | Open Energy Information

    Open Energy Info (EERE)

    Thermal Electric Jump to: navigation, search TODO: Add description List of Solar Thermal Electric Incentives Retrieved from "http:en.openei.orgwindex.php?titleSolarThermalEl...

  4. Annual Power Electric

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Electric Power Annual Update Revision Data for 2014 updated: February 16, 2016 February ... Table 8.11.A. U.S. Transmission Circuit Outages by Type and NERC region Table 8.11.B. ...

  5. Electric Power Annual 2014

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

    Electric Power Annual 2014 February 2016 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Electric Power Annual This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. U.S.

  6. NREL: Transportation Research - Power Electronics Thermal Management

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

    Power Electronics Thermal Management A photo of water boiling in liquid cooling lab equipment. Power electronics thermal management research aims to help lower the cost and improve the performance of electric-drive vehicles. Photo by Dennis Schroeder, NREL NREL investigates and develops thermal management strategies for power electronics systems that use wide-bandgap technology, which enables the development of devices that are smaller than those based on other materials, demonstrating

  7. Electric power monthly

    SciTech Connect (OSTI)

    1995-08-01

    The Energy Information Administration (EIA) prepares the Electric Power Monthly (EPM) for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. This publication provides monthly statistics for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source, consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead.

  8. Air Cooling Technology for Advanced Power Electronics and Electric...

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

    More Documents & Publications Air Cooling Technology for Power Electronic Thermal Control Vehicle Technologies Office: 2008 Advanced Power Electronics and Electric Machinery R&D ...

  9. Electric power monthly

    SciTech Connect (OSTI)

    Smith, Sandra R.; Johnson, Melvin; McClevey, Kenneth; Calopedis, Stephen; Bolden, Deborah

    1992-05-01

    The Electric Power Monthly is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fuel are also displayed for the North American Electric Reliability Council (NERC) regions. Additionally, statistics by company and plant are published in the EPM on capability of new plants, new generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel.

  10. NSTX Electrical Power Systems

    SciTech Connect (OSTI)

    A. Ilic; E. Baker; R. Hatcher; S. Ramakrishnan; et al

    1999-12-16

    The National Spherical Torus Experiment (NSTX) has been designed and installed in the existing facilities at Princeton Plasma Physic Laboratory (PPPL). Most of the hardware, plant facilities, auxiliary sub-systems, and power systems originally used for the Tokamak Fusion Test Reactor (TFTR) have been used with suitable modifications to reflect NSTX needs. The design of the NSTX electrical power system was tailored to suit the available infrastructure and electrical equipment on site. Components were analyzed to verify their suitability for use in NSTX. The total number of circuits and the location of the NSTX device drove the major changes in the Power system hardware. The NSTX has eleven (11) circuits to be fed as compared to the basic three power loops for TFTR. This required changes in cabling to insure that each cable tray system has the positive and negative leg of cables in the same tray. Also additional power cabling had to be installed to the new location. The hardware had to b e modified to address the need for eleven power loops. Power converters had to be reconnected and controlled in anti-parallel mode for the Ohmic heating and two of the Poloidal Field circuits. The circuit for the Coaxial Helicity Injection (CHI) System had to be carefully developed to meet this special application. Additional Protection devices were designed and installed for the magnet coils and the CHI. The thrust was to making the changes in the most cost-effective manner without compromising technical requirements. This paper describes the changes and addition to the Electrical Power System components for the NSTX magnet systems.

  11. Advanced Power Electronics and Electric Motors Annual Report -- 2013

    SciTech Connect (OSTI)

    Narumanchi, S.; Bennion, K.; DeVoto, D.; Moreno, G.; Rugh, J.; Waye, S.

    2015-01-01

    This report describes the research into advanced liquid cooling, integrated power module cooling, high temperature air cooled power electronics, two-phase cooling for power electronics, and electric motor thermal management by NREL's Power Electronics group in FY13.

  12. Electric power emergency handbook

    SciTech Connect (OSTI)

    Labadie, J.R.

    1980-09-01

    The Emergency Electric Power Administration's Emergency Operations Handbook is designed to provide guidance to the EEPA organization. It defines responsibilities and describes actions performed by the government and electric utilities in planning for, and in operations during, national emergencies. The EEPA Handbook is reissued periodically to describe organizational changes, to assign new duties and responsibilities, and to clarify the responsibilities of the government to direct and coordinate the operations of the electric utility industry under emergencies declared by the President. This Handbook is consistent with the assumptions, policies, and procedures contained in the National Plan for Emergency Preparedness. Claimancy and restoration, communications and warning, and effects of nuclear weapons are subjects covered in the appendices.

  13. Table 8.2c Electricity Net Generation: Electric Power Sector...

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

    c Electricity Net Generation: Electric Power Sector by Plant Type, 1989-2011 (Breakout of Table ... Total Conventional Hydroelectric Power 6 Biomass Geo- thermal Solar PV 9 Wind Total ...

  14. Electric thermal storage demonstration program

    SciTech Connect (OSTI)

    Not Available

    1992-02-01

    In early 1989, MMWEC, a joint action agency comprised of 30 municipal light departments in Massachusetts and one affiliate in Rhode Island, responded to a Department of Energy request to proposal for the Least Cost Utility Planning program. The MMWEC submission was for the development of a program, focused on small rural electric utilities, to promote the use of electric thermal storage heating systems in residential applications. In this progress report, cost savings at Bolyston light department is discussed. (JL)

  15. Electric thermal storage demonstration program

    SciTech Connect (OSTI)

    Not Available

    1992-01-01

    In early 1989, MMWEC, a joint action agency comprised of 30 municipal light departments in Massachusetts and one affiliate in Rhode Island, responded to a Department of Energy request to proposal for the Least Cost Utility Planning program. The MMWEC submission was for the development of a program, focused on small rural electric utilities, to promote the use of electric thermal storage heating systems in residential applications. In this progress report, cost savings at Bolyston light department is discussed. (JL)

  16. Solar thermal power system

    SciTech Connect (OSTI)

    Bennett, Charles L.

    2010-06-15

    A solar thermal power generator includes an inclined elongated boiler tube positioned in the focus of a solar concentrator for generating steam from water. The boiler tube is connected at one end to receive water from a pressure vessel as well as connected at an opposite end to return steam back to the vessel in a fluidic circuit arrangement that stores energy in the form of heated water in the pressure vessel. An expander, condenser, and reservoir are also connected in series to respectively produce work using the steam passed either directly (above a water line in the vessel) or indirectly (below a water line in the vessel) through the pressure vessel, condense the expanded steam, and collect the condensed water. The reservoir also supplies the collected water back to the pressure vessel at the end of a diurnal cycle when the vessel is sufficiently depressurized, so that the system is reset to repeat the cycle the following day. The circuital arrangement of the boiler tube and the pressure vessel operates to dampen flow instabilities in the boiler tube, damp out the effects of solar transients, and provide thermal energy storage which enables time shifting of power generation to better align with the higher demand for energy during peak energy usage periods.

  17. NREL: Transportation Research - Electric Motor Thermal Management

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

    Electric Motor Thermal Management A photo of a piece of laboratory testing equipment. NREL ... motors is helping to improve the performance and reliability of electric-drive vehicles. ...

  18. Generation of electrical power

    DOE Patents [OSTI]

    Hursen, Thomas F.; Kolenik, Steven A.; Purdy, David L.

    1976-01-01

    A heat-to-electricity converter is disclosed which includes a radioactive heat source and a thermoelectric element of relatively short overall length capable of delivering a low voltage of the order of a few tenths of a volt. Such a thermoelectric element operates at a higher efficiency than longer higher-voltage elements; for example, elements producing 6 volts. In the generation of required power, thermoelectric element drives a solid-state converter which is controlled by input current rather than input voltage and operates efficiently for a high signal-plus-noise to signal ratio of current. The solid-state converter has the voltage gain necessary to deliver the required voltage at the low input of the thermoelectric element.

  19. Karnataka Power Corporation Limited and National Thermal Power...

    Open Energy Info (EERE)

    Power Corporation Limited and National Thermal Power Corporation JV Jump to: navigation, search Name: Karnataka Power Corporation Limited and National Thermal Power Corporation JV...

  20. Electric power annual 1994. Volume 1

    SciTech Connect (OSTI)

    1995-07-21

    The Electric Power Annual presents a summary of electric power industry statistics at national, regional, and State levels.

  1. 2015,"AK","Total Electric Power Industry","All Sources",18,8...

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

    Electric Power Industry","All Sources",1,1,12,12 2015,"AR","Total Electric Power Industry","Solar Thermal and Photovoltaic",1,1,12,12 2015,"AZ","Total Electric Power ...

  2. Table 8.6b Estimated Consumption of Combustible Fuels for Useful Thermal Output at Combined-Heat-and-Power Plants: Electric Power Sector, 1989-2011 (Subset of Table 8.6a)

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

    b Estimated Consumption of Combustible Fuels for Useful Thermal Output at Combined-Heat-and-Power Plants: Electric Power Sector, 1989-2011 (Subset of Table 8.6a) Year Coal 1 Petroleum Natural Gas 6 Other Gases 7 Biomass Other 10 Distillate Fuel Oil 2 Residual Fuel Oil 3 Other Liquids 4 Petroleum Coke 5 Total 5 Wood 8 Waste 9 Short Tons Barrels Short Tons Barrels Thousand Cubic Feet Billion Btu Billion Btu Billion Btu 1989 638,798 119,640 1,471,031 762 – 1,591,433 81,669,945 2,804 24,182 5,687

  3. Vehicle Technologies Office Merit Review 2015: Thermal Control of Power Electronics of Electric Vehicles with Small Channel Coolant Boiling

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about thermal control...

  4. Vehicle Technologies Office Merit Review 2014: Thermal Control of Power Electronics of Electric Vehicles with Small Channel Coolant Boiling

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about thermal control...

  5. Electric power 2007

    SciTech Connect (OSTI)

    2007-07-01

    Subjects covered include: power industry trends - near term fuel strategies - price/quality/delivery/opportunity; generating fleet optimization and plant optimization; power plant safety and security; coal power plants - upgrades and new capacity; IGCC, advanced combustion and CO{sub 2} capture technologies; gas turbine and combined cycle power plants; nuclear power; renewable power; plant operations and maintenance; power plant components - design and operation; environmental; regulatory issues, strategies and technologies; and advanced energy strategies and technologies. The presentations are in pdf format.

  6. thermal energy power conversion

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

    National Solar Thermal Test Facility Nuclear ... Climate & Earth Systems Climate Measurement & Modeling ... Tribal Energy Program Intellectual Property Current EC ...

  7. Electric Power | Department of Energy

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

    Power Electric Power From incandescent bulbs to fluorescents to LEDs, <a href="/node/772396">learn more</a> about the long history of the light bulb. From incandescent bulbs to fluorescents to LEDs, learn more about the long history of the light bulb. Electricity -- the flow of electrical power -- is a secondary energy source, generated by the conversion of primary sources of energy, like fossil, nuclear, wind or solar. Keeping the power flowing to American homes and

  8. Electric Power of Henan | Open Energy Information

    Open Energy Info (EERE)

    Power of Henan Place: China Product: State-owned power company focuses on electricity grid operation and construction. References: Electric Power of Henan1 This article is a...

  9. EIA - Electric Power Data

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

    across forms) Contains electricity generation; fuel consumption; emissions; retail sales, ... and associated revenue by end-use sector, green pricing, net ...

  10. EIA - Electric Power Data

    Gasoline and Diesel Fuel Update (EIA)

    and customer counts, peak load, electric purchases, and energy efficiency and demand-side management programs, green pricing and net metering programs, and distributed ...

  11. Electric Power Annual 2014

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Electric industry sales to ultimate customers statistics by state State Sales to ultimate customers (million kWh) Revenue (thousand dollars) Customers Alabama 90,494 8,386,390 ...

  12. Thermal electric vapor trap arrangement and method

    DOE Patents [OSTI]

    Alger, Terry (Tracy, CA)

    1988-01-01

    A technique for trapping vapor within a section of a tube is disclosed herein. This technique utilizes a conventional, readily providable thermal electric device having a hot side and a cold side and means for powering the device to accomplish this. The cold side of this device is positioned sufficiently close to a predetermined section of the tube and is made sufficiently cold so that any condensable vapor passing through the predetermined tube section is condensed and trapped, preferably within the predetermined tube section itself.

  13. Thermal electric vapor trap arrangement and method

    DOE Patents [OSTI]

    Alger, T.

    1988-03-15

    A technique for trapping vapor within a section of a tube is disclosed herein. This technique utilizes a conventional, readily providable thermal electric device having a hot side and a cold side and means for powering the device to accomplish this. The cold side of this device is positioned sufficiently close to a predetermined section of the tube and is made sufficiently cold so that any condensable vapor passing through the predetermined tube section is condensed and trapped, preferably within the predetermined tube section itself. 4 figs.

  14. Generators for Small Electrical and Thermal Systems

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

    build and test improved electric-power generators for use in residential Combined Heat and Power (CHP) systems, which capture the generator's heat output for space and water...

  15. Electric power monthly, April 1993

    SciTech Connect (OSTI)

    Not Available

    1993-05-07

    The Electric Power Monthly is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

  16. Electric power monthly, May 1993

    SciTech Connect (OSTI)

    Not Available

    1993-05-25

    The Electric Power Monthly (EPM) is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

  17. Electric Vehicle Battery Thermal Issues and Thermal Management Techniques (Presentation)

    SciTech Connect (OSTI)

    Rugh, J. P.; Pesaran, A.; Smith, K.

    2013-07-01

    This presentation examines the issues concerning thermal management in electric drive vehicles and management techniques for improving the life of a Li-ion battery in an EDV.

  18. CASL - Electric Power Research Institute

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

    Electric Power Research Institute Palo Alto, CA EPRI is a collaborative nonprofit organization that conducts research and development relating to generation, delivery, and use of electricity for the benefit of the public. Our members include operators of all U.S. nuclear power plants and a large fraction of the nuclear plants worldwide. Key Contributions Leading the CASL Industry Council Technology and expertise on fuel performacne modeling User requirements for virtual reactor simulation

  19. EV Everywhere Workshop: Power Electronics and Thermal Management Breakout

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

    Session Report | Department of Energy Power Electronics and Thermal Management Breakout Session Report EV Everywhere Workshop: Power Electronics and Thermal Management Breakout Session Report Presentation given at the EV Everywhere Grand Challenge … Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL. 9b_traction_drive_systems_ed.pdf (122.88 KB) More Documents & Publications EV Everywhere Batteries Workshop -

  20. Electric Power Annual 2010

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

    A. Summer Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Corporation Region, 1999 through 2010" ,"(Megawatts and Percent)" ,"Interconnection","NERC Regional Assesment Area","Net Internal Demand (MW)[1] -- Summer" ,,,"Actual",,,,,,,,,,,,,,,,,,,,,"Projected"

  1. Electric power monthly, August 1993

    SciTech Connect (OSTI)

    Not Available

    1993-08-13

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EPM is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

  2. Electric power monthly, September 1993

    SciTech Connect (OSTI)

    Not Available

    1993-09-17

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EPM is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

  3. Electric Power Annual 2011

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

    4.A. Summer net internal demand, capacity resources, and capacity margins by North American Electric Reliability Corporation Region" "1999 through 2011 actual, 2012-2016 projected" "megawatts and percent" "Interconnection","NERC Regional Assesment Area","Net Internal Demand (MW)[1] -- Summer" ,,"Actual",,,,,,,,,,,,,,,,,,,,,,,"Projected"

  4. Qinghai Electric Power Corporation | Open Energy Information

    Open Energy Info (EERE)

    Electric Power Corporation Place: Qinghai Province, China Product: China-based provincial grid company for Qinghai. References: Qinghai Electric Power Corporation1 This article...

  5. SEPCOIII Electric Power Construction Corporation | Open Energy...

    Open Energy Info (EERE)

    SEPCOIII Electric Power Construction Corporation Jump to: navigation, search Name: SEPCOIII Electric Power Construction Corporation Place: China Zip: 266100 Sector: Services...

  6. Arizona Electric Power Cooperative | Open Energy Information

    Open Energy Info (EERE)

    Arizona Electric Power Cooperative Jump to: navigation, search Name: Arizona Electric Power Cooperative Place: Benson, Arizona Zip: 85602 Product: AEPCO was originally founded in...

  7. Turbine Electric Power Inc | Open Energy Information

    Open Energy Info (EERE)

    Electric Power Inc Jump to: navigation, search Name: Turbine Electric Power Inc Sector: Vehicles Product: US-based, holder of the 'exclusive worldwide rights' to install, sell,...

  8. China Shandong Penglai Electric Power Equipment Manufacturing...

    Open Energy Info (EERE)

    Penglai Electric Power Equipment Manufacturing Jump to: navigation, search Name: China Shandong Penglai Electric Power Equipment Manufacturing Place: Penglai, Shandong Province,...

  9. Nongqishi Electric Power Industrial Corporation | Open Energy...

    Open Energy Info (EERE)

    Nongqishi Electric Power Industrial Corporation Jump to: navigation, search Name: Nongqishi Electric Power Industrial Corporation Place: Kuitun City, Xinjiang Autonomous Region,...

  10. Electric power monthly, June 1994

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  11. Electric power monthly, August 1994

    SciTech Connect (OSTI)

    Not Available

    1994-08-24

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  12. Electric power monthly, July 1993

    SciTech Connect (OSTI)

    Not Available

    1993-07-29

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  13. Table 8.3b Useful Thermal Output at Combined-Heat-and-Power Plants: Electric Power Sector, 1989-2011 (Subset of Table 8.3a; Billion Btu)

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

    b Useful Thermal Output at Combined-Heat-and-Power Plants: Electric Power Sector, 1989-2011 (Subset of Table 8.3a; Billion Btu) Year Fossil Fuels Renewable Energy Other 7 Total Coal 1 Petroleum 2 Natural Gas 3 Other Gases 4 Total Biomass Total Wood 5 Waste 6 1989 12,768 8,013 66,801 2,243 89,825 19,346 4,550 23,896 679 114,400 1990 20,793 9,029 79,905 3,822 113,549 18,091 6,418 24,509 28 138,086 1991 21,239 5,502 82,279 3,940 112,960 17,166 9,127 26,293 590 139,843 1992 27,545 6,123 101,923

  14. Thermal to electricity conversion using thermal magnetic properties

    DOE Patents [OSTI]

    West, Phillip B [Idaho Falls, ID; Svoboda, John [Idaho Falls, ID

    2010-04-27

    A system for the generation of Electricity from Thermal Energy using the thermal magnetic properties of a Ferromagnetic, Electrically Conductive Material (FECM) in one or more Magnetic Fields. A FECM is exposed to one or more Magnetic Fields. Thermal Energy is applied to a portion of the FECM heating the FECM above its Curie Point. The FECM, now partially paramagnetic, moves under the force of the one or more Magnetic Fields. The movement of the FECM induces an electrical current through the FECM, generating Electricity.

  15. Electric Power Annual 2011

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

    Table 1. Net Energy for load, actual and projected by North American Electric Reliability Corporation Assessment Area, 1990-2011 actual, 2012-2016 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 2011 2012E 2013E 2014E 2015E 2016E FRCC 142,502 146,903 147,464 153,468 159,861 169,021 173,377 175,557 188,384 188,598 196,561 200,134 211,116 219,021 220,335

  16. Electric Power Annual 2011

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

    B Winter Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Corporation Region, 2001-2011 Actual, 2012-2016 Projected megawatts and percent Interconnection NERC Regional Assesment Area 2001/ 2002 2002/ 2003 2003/ 2004 2004/ 2005 2005/ 2006 2006/ 2007 2007/ 2008 2008/ 2009 2009/ 2010 2010/ 2011 2011/ 2012 2012/ 2013E 2013/ 2014E 2014/ 2015E 2015/ 2016E 2016/ 2017E FRCC 39,699 42,001 36,229 41,449 42,493 45,993 46,093 45,042 51,703 45,954 39,924

  17. Galena Electric Power A Situational Analysis

    SciTech Connect (OSTI)

    Robert E. Chaney; Stephen G. Colt; Ronald A. Johnson; Richard W. Wiles; Gregory J. White

    2008-12-31

    The purpose of the investigation is to compare the economics of various electrical power generation options for the City of Galena. Options were assessed over a 30-year project period, beginning in 2010, and the final results were compared on the basis of residential customer electric rates ($/kWh). Galena's electric utility currently generates power using internal combustion diesel engines and generator sets. Nearby, there is an exposed coal seam, which might provide fuel for a power plant. Contributions to the energy mix might come from solar, municipal solid waste, or wood. The City has also been approached by Toshiba, Inc., as a demonstration site for a small (Model 4S) nuclear reactor power plant. The Yukon River is possibly a site for in-river turbines for hydroelectric power. This report summarizes the comparative economics of various energy supply options. This report covers: (1) thermal and electric load profiles for Galena; (2) technologies and resources available to meet or exceed those loads; (3) uses for any extra power produced by these options; (4) environmental and permitting issues and then; and (5) the overall economics of each of the primary energy options.

  18. Electric power monthly, April 1994

    SciTech Connect (OSTI)

    Not Available

    1994-04-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the U.S., Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. This April 1994 issue contains 1993 year-end data and data through January 1994.

  19. Electric power monthly, May 1994

    SciTech Connect (OSTI)

    Not Available

    1994-05-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. This publication provides monthly statistics for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Statistics by company and plant are published on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

  20. Electric Power Annual 2011

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

    2. Noncoincident peak load, by North American Electric Reliability Corporation Assessment Area, 1990-2011 actual, 2012-2016 projected megawatts 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 2011 2012E 2013E 2014E 2015E 2016E FRCC 27,266 28,818 30,601 32,823 32,904 34,524 35,444 35,375 38,730 37,493 37,194 39,062 40,696 40,475 42,383 46,396 45,751 46,676 44,836 46,550 45,722 44,968 45,613

  1. Electric Power Annual 2011

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

    A. Summer net internal demand, capacity resources, and capacity margins by North American Electric Reliability Corporation Region 1999 through 2011 actual, 2012-2016 projected megawatts and percent 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 2011 2012E 2013E 2014E 2015E 2016E FRCC 27,162 27,773 28,898 29,435 30,537 31,649 31,868 32,874 34,562 34,832 35,666 38,932 37,951 40,387 42,243 45,950

  2. Wax and hydrate control with electrical power

    SciTech Connect (OSTI)

    1997-08-01

    Electrical heating of subsea flowlines is an effective way to prevent wax and hydrate information, especially for long transportation distances and in low-temperature deep water. Systems are available for use in conjunction with bundles, pipe-in-pipe, and wet-thermal-insulation systems. These systems provide environmentally friendly fluid-temperature control without chemicals or flaring for pipeline depressurizing. Enhanced production is achieved because no time is lost by unnecessary depressurizing, pigging, heating-medium circulation, or removal of hydrate and wax blockages. The seabed temperature at 100-m and greater water depths may range from 7 to {minus}1.5 C, causing a rapid cooling of the hot well streams being transported in subsea flowlines. Under these supercooling conditions, vulnerable crude oils and multiphase compositions will deposit wax and asphalts; also the gas/water phase may freeze solid with hydrate particles. The paper discusses thermal-insulated flowlines, heat-loss compensation with electrical power, electrical power consumption and operation, and subsea electrical-power distribution system.

  3. NREL: Concentrating Solar Power Research - Parabolic Trough Thermal...

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

    of solar power Help reduce the cost of solar electricity. Parabolic trough technology currently has one thermal energy storage option-a two-tank, indirect, molten-salt system. ...

  4. Integrated Vehicle Thermal Management - Combining Fluid Loops in Electric Drive Vehicles (Presentation)

    SciTech Connect (OSTI)

    Rugh, J. P.

    2013-07-01

    Plug-in hybrid electric vehicles and electric vehicles have increased vehicle thermal management complexity, using separate coolant loop for advanced power electronics and electric motors. Additional thermal components result in higher costs. Multiple cooling loops lead to reduced range due to increased weight. Energy is required to meet thermal requirements. This presentation for the 2013 Annual Merit Review discusses integrated vehicle thermal management by combining fluid loops in electric drive vehicles.

  5. Electric Power Monthly, July 1990

    SciTech Connect (OSTI)

    Not Available

    1990-10-12

    The Electric Power Monthly (EPM) is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, and average revenue per kilowatthour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, company and plant level information are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost in fuel. Quantity, quality, and cost of fuel data lag the net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour data by 1 month. This difference in reporting appears in the national, Census division, and State level tables. However, at the plant level, all statistics presented are for the earlier month for the purpose of comparison. 12 refs., 4 figs., 48 tabs.

  6. Electric Power annual 1996: Volume II

    SciTech Connect (OSTI)

    1997-12-01

    This document presents a summary of electric power industry statistics. Data are included on electric utility retail sales of electricity, revenues, environmental information, power transactions, emissions, and demand-side management.

  7. Electrical and thermal conductivities in dense plasmas

    SciTech Connect (OSTI)

    Faussurier, G. Blancard, C.; Combis, P.; Videau, L.

    2014-09-15

    Expressions for the electrical and thermal conductivities in dense plasmas are derived combining the Chester-Thellung-Kubo-Greenwood approach and the Kramers approximation. The infrared divergence is removed assuming a Drude-like behaviour. An analytical expression is obtained for the Lorenz number that interpolates between the cold solid-state and the hot plasma phases. An expression for the electrical resistivity is proposed using the Ziman-Evans formula, from which the thermal conductivity can be deduced using the analytical expression for the Lorenz number. The present method can be used to estimate electrical and thermal conductivities of mixtures. Comparisons with experiment and quantum molecular dynamics simulations are done.

  8. Electric power monthly, January 1994

    SciTech Connect (OSTI)

    Not Available

    1994-01-26

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. This publication provides monthly statistics at the US Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

  9. Electric power monthly, February 1994

    SciTech Connect (OSTI)

    Not Available

    1994-02-16

    The Electric Power Monthly (EMP) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

  10. Electric power monthly, October 1993

    SciTech Connect (OSTI)

    Not Available

    1993-10-20

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

  11. Electric power annual 1995. Volume II

    SciTech Connect (OSTI)

    1996-12-01

    This document summarizes pertinent statistics on various aspects of the U.S. electric power industry for the year and includes a graphic presentation. Data is included on electric utility retail sales and revenues, financial statistics, environmental statistics of electric utilities, demand-side management, electric power transactions, and non-utility power producers.

  12. EA-200-A American Electric Power Service Corporation | Department...

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

    -A American Electric Power Service Corporation EA-200-A American Electric Power Service Corporation Order authorizing American Electric Power Service Corporation to export electric ...

  13. EA-200 American Electric Power Service Corporation | Department...

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

    200 American Electric Power Service Corporation EA-200 American Electric Power Service Corporation Order authorizing American Electric Power Service Corporation to export electric ...

  14. Electrical and thermal transport properties of iron and iron...

    Office of Scientific and Technical Information (OSTI)

    Electrical and thermal transport properties of iron and iron-silicon alloy at high pressure Citation Details In-Document Search Title: Electrical and thermal transport properties ...

  15. Electrical and Thermal Transport Optimization of High Efficient...

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

    Electrical and Thermal Transport Optimization of High Efficient n-type Skutterudites Electrical and Thermal Transport Optimization of High Efficient n-type Skutterudites Work on ...

  16. Electric power monthly, July 1994

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. The EPM is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels. Data on quantity, quality, and cost of fossil fuels lag data on net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour by 1 month. This difference in reporting appears in the US, Census division, and State level tables. However, for purposes of comparison, plant-level data are presented for the earlier month.

  17. Power Electronic Thermal System Performance and Integration ...

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

    Electronic Thermal System Performance and Integration Power Electronic Thermal System Performance and Integration 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual ...

  18. Electric Power Monthly, June 1990

    SciTech Connect (OSTI)

    Not Available

    1990-09-13

    The EPM is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, electricity sales, and average revenue per kilowatthour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, company and plant level information are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel. Quantity, quality, and cost of fuel data lag the net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour data by 1 month. This difference in reporting appears in the national, Census division, and State level tables. However, at the plant level, all statistics presented are for the earlier month for the purpose of comparison. 40 tabs.

  19. Power Sales to Electric Utilities

    SciTech Connect (OSTI)

    1989-02-01

    The Public Utilities Regulatory Policies Act (PURPA) of 1979 requires that electrical utilities interconnect with qualifying facilities and purchase electricity at a rate based upon their full avoided costs (i.e., costs of providing both capacity and energy). Qualifying facilities (QF) include solar or geothermal electric units, hydropower, municipal solid waste or biomass-fired power plants, and cogeneration projects that satisfy maximum size, fuel use, ownership, location, and/or efficiency criteria. In Washington State, neither standard power purchase prices based upon a proxy ''avoided plant'', standard contracts, or a standard offer process have been used. Instead, a variety of power purchase contracts have been negotiated by developers of qualifying facilities with investor-owned utilities, public utility districts, and municipally-owned and operated utilities. With a hydro-based system, benefits associated with resource acquisition are determined in large part by how compatible the resource is with a utility's existing generation mix. Power purchase rates are negotiated and vary according to firm energy production, guarantees, ability to schedule maintenance or downtime, rights of refusal, power plant purchase options, project start date and length of contract; front-loading or levelization provisions; and the ability of the project to provide ''demonstrated'' capacity. Legislation was also enacted which allows PURPA to work effectively. Initial laws established ownership rights and provided irrigation districts, PUDs, and municipalities with expanded enabling powers. Financial processes were streamlined and, in some cases, simplified. Finally, laws were passed which are designed to ensure that development proceeds in an environmentally acceptable manner. In retrospect, PURPA has worked well within Washington. In the state of Washington, 20 small-scale hydroelectric projects with a combined generating capacity of 77 MW, 3 solid waste-to-energy facilities

  20. TEP Power Partners Project [Tucson Electric Power

    SciTech Connect (OSTI)

    None, None

    2014-02-06

    The Arizona Governor’s Office of Energy Policy, in partnership with Tucson Electric Power (TEP), Tendril, and Next Phase Energy (NPE), formed the TEP Power Partners pilot project to demonstrate how residential customers could access their energy usage data and third party applications using data obtained from an Automatic Meter Reading (AMR) network. The project applied for and was awarded a Smart Grid Data Access grant through the U.S. Department of Energy. The project participants’ goal for Phase I is to actively engage 1,700 residential customers to demonstrate sustained participation, reduction in energy usage (kWh) and cost ($), and measure related aspects of customer satisfaction. This Demonstration report presents a summary of the findings, effectiveness, and customer satisfaction with the 15-month TEP Power Partners pilot project. The objective of the program is to provide residential customers with energy consumption data from AMR metering and empower these participants to better manage their electricity use. The pilot recruitment goals included migrating 700 existing customers from the completed Power Partners Demand Response Load Control Project (DRLC), and enrolling 1,000 new participants. Upon conclusion of the project on November 19, 2013; 1,390 Home Area Networks (HANs) were registered; 797 new participants installed a HAN; Survey respondents’ are satisfied with the program and found value with a variety of specific program components; Survey respondents report feeling greater control over their energy usage and report taking energy savings actions in their homes after participating in the program; On average, 43 % of the participants returned to the web portal monthly and 15% returned weekly; and An impact evaluation was completed by Opinion Dynamics and found average participant savings for the treatment period1 to be 2.3% of their household use during this period.2 In total, the program saved 163 MWh in the treatment period of 2013.

  1. NREL: Transportation Research - Power Electronics and Electric Machines

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

    Facilities and Electric Machines Facilities NREL's power electronics and electric machines thermal management test facilities feature a wide range of equipment and enable world-class experimental and modeling capabilities. NREL researchers excel at testing and measurement in the areas of heat transfer, reliability characterization, and thermal and thermomechanical modeling. The following list describes NREL's innovative testing capabilities and equipment. A photo of four researchers in

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

    DOE Patents [OSTI]

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

    2011-12-06

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

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

    DOE Patents [OSTI]

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

    2006-12-12

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

  4. EA-64 Basin Electric Power Cooperative | Department of Energy

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

    Basin Electric Power Cooperative EA-64 Basin Electric Power Cooperative Order authorizing Basin Electric Power Cooperative to export electric energy to Canada EA-64 Basin Electric Power Cooperative (2.8 MB) More Documents & Publications EA-64-A

  5. Electric Motor Thermal Management for Electric Traction Drives (Presentation)

    SciTech Connect (OSTI)

    Bennion, K.; Cousineau, J.; Moreno, G.

    2014-09-01

    Thermal constraints place significant limitations on how electric motors ultimately perform. Finite element analysis and computational fluid dynamics modeling approaches are being increasingly utilized in the design and analysis of electric motors. As the models become more sophisticated, it is important to have detailed and accurate knowledge of material thermal properties and convective heat transfer coefficients. In this work, the thermal properties and inter-lamination thermal contact resistances were measured for different stator lamination materials. Also, convective heat transfer coefficients of automatic transmission fluid (ATF) jets were measured to better understand the heat transfer of ATF impinging on motor copper windings. Experiments were carried out at various ATF temperatures and jet velocities to quantify the influence of these parameters on heat transfer coefficients.

  6. Electrical power systems for distributed generation

    SciTech Connect (OSTI)

    Robertson, T.A.; Huval, S.J.

    1996-12-31

    {open_quotes}Distributed Generation{close_quotes} has become the {open_quotes}buzz{close_quotes} word of an electric utility industry facing deregulation. Many industrial facilities utilize equipment in distributed installations to serve the needs of a thermal host through the capture of exhaust energy in a heat recovery steam generator. The electrical power generated is then sold as a {open_quotes}side benefit{close_quotes} to the cost-effective supply of high quality thermal energy. Distributed generation is desirable for many different reasons, each with unique characteristics of the product. Many years of experience in the distributed generation market has helped Stewart & Stevenson to define a range of product features that are crucial to most any application. The following paper will highlight a few of these applications. The paper will also examine the range of products currently available and in development. Finally, we will survey the additional services offered by Stewart & Stevenson to meet the needs of a rapidly changing power generation industry.

  7. EV Everywhere Grand Challenge - Electric Drive (Power Electronics...

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

    - Electric Drive (Power Electronics and Electric Machines) Workshop EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop List of ...

  8. Thermoelectric power generator for variable thermal power source

    SciTech Connect (OSTI)

    Bell, Lon E; Crane, Douglas Todd

    2015-04-14

    Traditional power generation systems using thermoelectric power generators are designed to operate most efficiently for a single operating condition. The present invention provides a power generation system in which the characteristics of the thermoelectrics, the flow of the thermal power, and the operational characteristics of the power generator are monitored and controlled such that higher operation efficiencies and/or higher output powers can be maintained with variably thermal power input. Such a system is particularly beneficial in variable thermal power source systems, such as recovering power from the waste heat generated in the exhaust of combustion engines.

  9. Electric power annual 1997. Volume 1

    SciTech Connect (OSTI)

    1998-07-01

    The Electric Power Annual presents a summary of electric power industry statistics at national, regional, and State levels. The objective of the publication is to provide industry decisionmakers, government policy-makers, analysts, and the general public with data that may be used in understanding US electricity markets. The Electric Power Annual is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Volume 1 -- with a focus on US electric utilities -- contains final 1997 data on net generation and fossil fuel consumption, stocks, receipts, and cost; preliminary 1997 data on generating unit capability, and retail sales of electricity, associated revenue, and the average revenue per kilowatthour of electricity sold (based on a monthly sample: Form EIA-826, ``Monthly Electric Utility Sales and Revenue Report with State Distributions``). Additionally, information on net generation from renewable energy sources and on the associated generating capability is included in Volume 1 of the EPA.

  10. PP-54 Ontario Hydro Electric Power Commission | Department of...

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

    4 Ontario Hydro Electric Power Commission PP-54 Ontario Hydro Electric Power Commission Presidential Permit authorizing Ontario Hydro Electric Power Commission to construct, ...

  11. EA-236-A American Electric Power Service Corporation | Department...

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

    6-A American Electric Power Service Corporation EA-236-A American Electric Power Service Corporation Order authorizing American Electric Power Service Corporation to export ...

  12. Power Conversion Apparatus and Method for Hybrid Electric and Electric

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

    Vehicle Engines - Energy Innovation Portal Power Conversion Apparatus and Method for Hybrid Electric and Electric Vehicle Engines Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing SummaryORNL researchers developed a solution to power source problems in hybrid electric vehicle (HEV) and electric vehicle (EV) engines. These engines typically use voltage source inverters. The conventional type of converter requires costly capacitors, has trouble with high

  13. electricity supplied by Hickam's solar-powered electric grid

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

    supplied by Hickam's solar-powered electric grid - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy ...

  14. Electric power substation capital costs

    SciTech Connect (OSTI)

    Dagle, J.E.; Brown, D.R.

    1997-12-01

    The displacement or deferral of substation equipment is a key benefit associated with several technologies that are being developed with the support of the US Department of Energy`s Office of Utility Technologies. This could occur, for example, as a result of installing a distributed generating resource within an electricity distribution system. The objective of this study was to develop a model for preparing preliminary estimates of substation capital costs based on rudimentary conceptual design information. The model is intended to be used by energy systems analysts who need ``ballpark`` substation cost estimates to help establish the value of advanced utility technologies that result in the deferral or displacement of substation equipment. This cost-estimating model requires only minimal inputs. More detailed cost-estimating approaches are recommended when more detailed design information is available. The model was developed by collecting and evaluating approximately 20 sets of substation design and cost data from about 10 US sources, including federal power marketing agencies and private and public electric utilities. The model is principally based on data provided by one of these sources. Estimates prepared with the model were compared with estimated and actual costs for the data sets received from the other utilities. In general, good agreement (for conceptual level estimating) was found between estimates prepared with the cost-estimating model and those prepared by the individual utilities. Thus, the model was judged to be adequate for making preliminary estimates of typical substation costs for US utilities.

  15. J.S. 24 POWER TRANSMISSION AND DISTRIBUTION; VECTORS; ELECTRIC...

    Office of Scientific and Technical Information (OSTI)

    power and power factor of instantaneous phasors Hsu, J.S. 24 POWER TRANSMISSION AND DISTRIBUTION; VECTORS; ELECTRIC CURRENTS; ELECTRIC POTENTIAL; MONITORING; POWER SYSTEMS;...

  16. Electric power annual 1997. Volume 2

    SciTech Connect (OSTI)

    1998-10-01

    The Electric Power Annual 1997, Volume 2 contains annual summary statistics at national, regional, and state levels for the electric power industry, including information on both electric utilities and nonutility power producers. Included are data for electric utility retail sales of electricity, associated revenue, and average revenue per kilowatthour of electricity sold; financial statistics; environmental statistics; power transactions; and demand-side management. Also included are data for US nonutility power producers on installed capacity; gross generation; emissions; and supply and disposition of energy. The objective of the publication is to provide industry decisionmakers, government policymakers, analysts, and the general public with historical data that may be used in understanding US electricity markets. 15 figs., 62 tabs.

  17. Electric power annual 1995. Volume I

    SciTech Connect (OSTI)

    1996-07-01

    The Electric Power Annual presents a summary of electric power industry statistics at national, regional, and State levels. The objective of the publication is to provide industry decisionmakers, government policymakers, analysts, and the general public with data that may be used in understanding U.S. electricity markets. The Electric Power Annual is prepared by the Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); U.S. Department of Energy. In the private sector, the majority of the users of the Electric Power Annual are researchers and analysts and, ultimately, individuals with policy- and decisionmaking responsibilities in electric utility companies. Financial and investment institutions, economic development organizations interested in new power plant construction, special interest groups, lobbyists, electric power associations, and the news media will find data in the Electric Power Annual useful. In the public sector, users include analysts, researchers, statisticians, and other professionals with regulatory, policy, and program responsibilities for Federal, State, and local governments. The Congress and other legislative bodies may also be interested in general trends related to electricity at State and national levels. Much of the data in these reports can be used in analytic studies to evaluate new legislation. Public service commissions and other special government groups share an interest in State-level statistics. These groups can also compare the statistics for their States with those of other jurisdictions.

  18. EA-82 Vermont Electric Power Company | Department of Energy

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

    82 Vermont Electric Power Company EA-82 Vermont Electric Power Company Order authorizing Vermont Electric Power Company to export electric energy to Canada EA-82 Vermont Electric Power Company (960.38 KB) More Documents & Publications EA-288 Vermont Electric Cooperative, Inc. EA-186 New England Power Pool EA-282 Northern States Power Company

  19. Hybrid electric vehicle power management system

    SciTech Connect (OSTI)

    Bissontz, Jay E.

    2015-08-25

    Level voltage levels/states of charge are maintained among a plurality of high voltage DC electrical storage devices/traction battery packs that are arrayed in series to support operation of a hybrid electric vehicle drive train. Each high voltage DC electrical storage device supports a high voltage power bus, to which at least one controllable load is connected, and at least a first lower voltage level electrical distribution system. The rate of power transfer from the high voltage DC electrical storage devices to the at least first lower voltage electrical distribution system is controlled by DC-DC converters.

  20. Electric Power Annuals prior to 2001

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

    Electric Power Annual PDFs XLS(zip) HTML 2014 XLS 2014 entire report 2013 XLS 2012 XLS 2011 XLS 2011 entire report 2010 XLS 2009 XLS 2008 2007 2006 2005 2004 2003 2002 2001 Electric Power Annual Volume 1 and 2 Archives These reports were discontinued; summary data starting in 2001 is now available in the consolidated Electric Power Annual; detailed data is also available in data files on the Internet. Electric Power Annual Volume 1 and 2 2000 Volume 1 2000 Volume 2 1999 Volume 1 1999 Volume 2

  1. Tombigbee Electric Power Assn | Open Energy Information

    Open Energy Info (EERE)

    search Name: Tombigbee Electric Power Assn Place: Mississippi Phone Number: TUPELO OFFICE (662) 842- 7635 -- FULTON OFFICE (662) 862 -3146 Website: tombigbeeelectric.com...

  2. Delta Electric Power Assn | Open Energy Information

    Open Energy Info (EERE)

    Name: Delta Electric Power Assn Place: Mississippi Phone Number: Greenwood District Office: (662)453-6352 -- Indianola District Office: (662) 887-1652 -- Cleveland District...

  3. Coahoma Electric Power Assn | Open Energy Information

    Open Energy Info (EERE)

    search Name: Coahoma Electric Power Assn Place: Mississippi Phone Number: Lyon Office: (662) 624-8321 -- Tunica Office: (662) 363-2931 Website: www.coahomaepa.com Outage...

  4. Virginia Electric & Power Co | Open Energy Information

    Open Energy Info (EERE)

    Virginia Electric & Power Co Place: Virginia Service Territory: Virginia Green Button Access: Planned Green Button Reference Page: www.dom.comaboutconserv References: EIA Form...

  5. Prestressed glass, aezoelectric electrical power source

    DOE Patents [OSTI]

    Newson, Melvin M.

    1976-01-01

    An electrical power source which comprises a body of prestressed glass having a piezoelectric transducer supported on the body in direct mechanical coupling therewith.

  6. Ocean Electric Power | Open Energy Information

    Open Energy Info (EERE)

    Ocean Electric Power Place: United Kingdom Sector: Renewable Energy Product: UK-based offshore project developer. The firm is actively engaged in the development of offshore...

  7. Electric vehicle system for charging and supplying electrical power

    DOE Patents [OSTI]

    Su, Gui Jia

    2010-06-08

    A power system that provides power between an energy storage device, an external charging-source/load, an onboard electrical power generator, and a vehicle drive shaft. The power system has at least one energy storage device electrically connected across a dc bus, at least one filter capacitor leg having at least one filter capacitor electrically connected across the dc bus, at least one power inverter/converter electrically connected across the dc bus, and at least one multiphase motor/generator having stator windings electrically connected at one end to form a neutral point and electrically connected on the other end to one of the power inverter/converters. A charging-sourcing selection socket is electrically connected to the neutral points and the external charging-source/load. At least one electronics controller is electrically connected to the charging-sourcing selection socket and at least one power inverter/converter. The switch legs in each of the inverter/converters selected by the charging-source/load socket collectively function as a single switch leg. The motor/generators function as an inductor.

  8. List of Solar Thermal Electric Incentives | Open Energy Information

    Open Energy Info (EERE)

    List of Solar Thermal Electric Incentives Jump to: navigation, search The following contains the list of 562 Solar Thermal Electric Incentives. CSV (rows 1-500) CSV (rows 501-562)...

  9. Electric power monthly, September 1990. [Glossary included

    SciTech Connect (OSTI)

    Not Available

    1990-12-17

    The purpose of this report is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues. The power plants considered include coal, petroleum, natural gas, hydroelectric, and nuclear power plants. Data are presented for power generation, fuel consumption, fuel receipts and cost, sales of electricity, and unusual occurrences at power plants. Data are compared at the national, Census division, and state levels. 4 figs., 52 tabs. (CK)

  10. Electricity storage using a thermal storage scheme

    SciTech Connect (OSTI)

    White, Alexander

    2015-01-22

    The increasing use of renewable energy technologies for electricity generation, many of which have an unpredictably intermittent nature, will inevitably lead to a greater demand for large-scale electricity storage schemes. For example, the expanding fraction of electricity produced by wind turbines will require either backup or storage capacity to cover extended periods of wind lull. This paper describes a recently proposed storage scheme, referred to here as Pumped Thermal Storage (PTS), and which is based on “sensible heat” storage in large thermal reservoirs. During the charging phase, the system effectively operates as a high temperature-ratio heat pump, extracting heat from a cold reservoir and delivering heat to a hot one. In the discharge phase the processes are reversed and it operates as a heat engine. The round-trip efficiency is limited only by process irreversibilities (as opposed to Second Law limitations on the coefficient of performance and the thermal efficiency of the heat pump and heat engine respectively). PTS is currently being developed in both France and England. In both cases, the schemes operate on the Joule-Brayton (gas turbine) cycle, using argon as the working fluid. However, the French scheme proposes the use of turbomachinery for compression and expansion, whereas for that being developed in England reciprocating devices are proposed. The current paper focuses on the impact of the various process irreversibilities on the thermodynamic round-trip efficiency of the scheme. Consideration is given to compression and expansion losses and pressure losses (in pipe-work, valves and thermal reservoirs); heat transfer related irreversibility in the thermal reservoirs is discussed but not included in the analysis. Results are presented demonstrating how the various loss parameters and operating conditions influence the overall performance.

  11. ThermoElectric Power System Simulator (TEPSS) | Department of Energy

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

    of Energy The purpose of this Technology Roadmap is to outline a set of actions for government and industry to develop thermally activated technologies for converting America's wasted heat resources into a reservoir of pollution-free energy for electric power, heating, cooling, refrigeration, and humidity control. Fuel flexibility is important. The actions also cover thermally activated technologies that use fossil fuels, biomass, and ultimately hydrogen, along with waste heat.

  12. PP-43 Maine Electric Power Company, Inc. | Department of Energy

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

    Maine Electric Power Company, Inc. to construct, operate, and maintain electric transmission facilities at the U.S. - Canada Border. PDF icon PP-43 Maine Electric Power Company, ...

  13. Electric power monthly, March 1995

    SciTech Connect (OSTI)

    1995-03-20

    This report for March 1995, presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead.

  14. Apparatus and method for thermal power generation

    DOE Patents [OSTI]

    Cohen, Paul; Redding, Arnold H.

    1978-01-01

    An improved thermal power plant and method of power generation which minimizes thermal stress and chemical impurity buildup in the vaporizing component, particularly beneficial under loss of normal feed fluid and startup conditions. The invention is particularly applicable to a liquid metal fast breeder reactor plant.

  15. Electric Power Monthly, August 1990. [Glossary included

    SciTech Connect (OSTI)

    Not Available

    1990-11-29

    The Electric Power Monthly (EPM) presents monthly summaries of electric utility statistics at the national, Census division, and State level. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data includes generation by energy source (coal, oil, gas, hydroelectric, and nuclear); generation by region; consumption of fossil fuels for power generation; sales of electric power, cost data; and unusual occurrences. A glossary is included.

  16. SITE ELECTRICAL POWER SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    E.P. McCann

    1999-04-16

    The Site Electrical Power System receives and distributes utility power to all North Portal site users. The major North Portal users are the Protected Area including the subsurface facility and Balance of Plant areas. The system is remotely monitored and controlled from the Surface Operations Monitoring and Control System. The system monitors power quality and provides the capability to transfer between Off-Site Utility and standby power (including dedicated safeguards and security power). Standby power is only distributed to selected loads for personnel safety and essential operations. Security power is only distributed to essential security operations. The standby safeguards and security power is independent from all other site power. The system also provides surface lighting, grounding grid, and lightning protection for the North Portal. The system distributes power during construction, operation, caretaker, and closure phases of the repository. The system consists of substation equipment (disconnect switches, breakers, transformers and grounding equipment) and power distribution cabling from substation to the north portal switch gear building. Additionally, the system includes subsurface facility substation (located on surface), switch-gear, standby diesel generators, underground duct banks, power cables and conduits, switch-gear building and associated distribution equipment for power distribution. Each area substation distributes power to the electrical loads and includes the site grounding, site lighting and lightning protection equipment. The site electrical power system distributes power of sufficient quantity and quality to meet users demands. The Site Electrical Power System interfaces with the North Portal surface systems requiring electrical power. The system interfaces with the Subsurface Electrical Distribution System which will supply power to the underground facilities from the North Portal. Power required for the South Portal and development side

  17. Electric power annual 1996. Volume 1

    SciTech Connect (OSTI)

    1997-08-01

    The Electric Power Annual presents a summary of electric power industry statistics at national, regional, and State levels. The objective of the publication is to provide industry decisionmakers, government policy-makers, analysts, and the general public with data that may be used in understanding US electricity markets. The Electric Power Annual is prepared by the Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Volume 1--with a focus on US electric utilities--contains final 1996 data on net generation and fossil fuel consumption, stocks, receipts, and cost; preliminary 1996 data on generating unit capability, and retail sales of electricity, associated revenue, and the average revenue per kilowatthour of electricity sold. Additionally, information on net generation from renewable energy sources and on the associated generating capability is included in Volume 1 of the EPA. Data published in the Electric Power Annual Volume 1 are compiled from three statistical forms filed monthly and two forms filed annually by electric utilities. These forms are described in detail in the Technical Notes. 5 figs., 30 tabs.

  18. Electric power monthly, May 1996

    SciTech Connect (OSTI)

    1996-05-01

    This publication presents monthly electricity statistics for a wide audience including Congress, Federal and Stage agencies, the electric utility industry, and the general public. Purpose is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. EIA collected the information to fulfill its data collection and dissemination responsibilities in Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  19. Electric Power monthly, November 1996

    SciTech Connect (OSTI)

    1996-11-01

    This publication presents monthly electricity statistics for a wide audience including Congress, Federal and state agencies, the electric utility industry, and the general public. Purpose is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  20. Electric Power System Asset Optimization

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

    ... generation DMS Distributed management system DOE Department of Energy DR Demand response DUE Distribution utility enterprise EAC Electricity Advisory Committee EAM ...

  1. Phases Energy Services County Electric Power Assn A N Electric...

    Open Energy Info (EERE)

    Alliant Energy Alpena Power Co Altamaha Electric Member Corp Amana Society Service Co Ambit Energy L P Ambit Energy L P Maryland Ambit Energy L P New York Ameren Energy Marketing...

  2. Electric Power Generation Systems | netl.doe.gov

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

    Electric Power Generation Systems Coal gasification-based power plants Coal combustion-based power plants Natural gas-fueled power plants Turbines Fuel cells Existing power plants...

  3. Modeling The Potential For Thermal Concentrating Solar Power Technologies

    SciTech Connect (OSTI)

    Zhang, Yabei; Smith, Steven J.; Kyle, G. Page; Stackhouse, Jr., Paul W.

    2010-10-25

    In this paper we explore the tradeoffs between thermal storage capacity, cost, and other system parameters in order to examine possible evolutionary pathways for thermal Concen-trating Solar Power (CSP) technologies. A representation of CSP performance that is suit-able for incorporation into economic modeling tools is developed. We find that, as the fraction of electricity supplied by CSP technologies grows, the application of thermal CSP technologies might progress from current hybrid plants, to plants with a modest amount of thermal storage, and potentially even to plants with sufficient thermal storage to provide base load generation capacity. The representation of CSP cost and performance developed here was implemented in the ObjECTS MiniCAM long-term integrated assessment model. Datasets for global solar resource characteristics as applied to CSP technology were also developed. The regional and global potential of thermal CSP technologies is examined.

  4. Electric Power | Department of Energy

    Office of Environmental Management (EM)

    All-electric 50th-anniversary Shelby Cobra car was created using large-scale 3D-printer at Oak Ridge National Laboratory. Video: SuperTruck Barreling Down the Road of ...

  5. Solar thermal power systems. Annual technical progress report, FY 1979

    SciTech Connect (OSTI)

    Braun, Gerald W.

    1980-06-01

    The Solar Thermal Power Systems Program is the key element in the national effort to establish solar thermal conversion technologies within the major sectors of the national energy market. It provides for the development of concentrating mirror/lens heat collection and conversion technologies for both central and dispersed receiver applications to produce electricity, provide heat at its point of use in industrial processes, provide heat and electricity in combination for industrial, commercial, and residential needs, and ultimately, drive processes for production of liquid and gaseous fuels. This report is the second Annual Technical Progress Report for the Solar Thermal Power Systems Program and is structured according to the organization of the Solar Thermal Power Systems Program on September 30, 1979. Emphasis is on the technical progress of the projects rather than on activities and individual contractor efforts. Each project description indicates its place in the Solar Thermal Power Systems Program, a brief history, the significant achievements and real progress during FY 1979, also future project activities as well as anticipated significant achievements are forecast. (WHK)

  6. NAFTA opportunities: Electrical equipment and power generation

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    The North American Free Trade Agreement (NAFTA) provides significant commercial opportunities in Mexico and Canada for the United States electric equipment and power generation industries, through increased goods and services exports to the Federal Electricity Commission (CFE) and through new U.S. investment in electricity generation facilities in Mexico. Canada and Mexico are the United States' two largest export markets for electrical equipment with exports of $1.53 billion and $1.51 billion, respectively, in 1992. Canadian and Mexican markets represent approximately 47 percent of total U.S. exports of electric equipment. The report presents an economic analysis of the section.

  7. The commercialization of magnetohydrodynamic electric power plants

    SciTech Connect (OSTI)

    Weinstein, R.E.

    1993-12-31

    The successful development of Magnetohydrodynamics (MHD) will provide an ultra clean, highly efficient alternative to other methods of coal-fired electric Power generation. A development path that could bring coal-fired MHD electric power plants to competitive commercial status is described in this paper. The paper discusses the scale-ups, the timing, and technical hurdles that face this technology as it progresses from its present status of small-scale demonstrations and begins its competition for electric utility acceptance. Coal-fired MHD power has at least four major markets: (1) New utility generation. (2) Utility retrofit/repowering applications. (3) New independent power production (IPP). (4) Large industrial cogeneration application. Of these, the largest market for MHD is expected to be the new electric utility/IPP generation market, those new units required to supply growth in power demand and to replace retired capacity. This market sector is the focus of this discussion. This paper describes the commercial pressures and inertias that motivate the entry of any new technology into the generation supply market. It then shows a development path that could bring coal-fired MHD electric power plants to competitive commercial status in the electric power industry.

  8. Electric power annual 1989. [Contains glossary

    SciTech Connect (OSTI)

    Not Available

    1991-01-17

    This publication presents a summary of electric utility statistics at the national, regional and state levels. The Industry At A Glance'' section presents a profile of the electric power industry ownership and performance; a review of key statistics for the year; and projections for various aspects of the electric power industry through 2010. Subsequent sections present data on generating capability, including proposed capability additions; net generation; fossil-fuel statistics; electricity sales, revenue and average revenue per kilowatthour sold; financial statistics; environmental statistics; and electric power transactions. In addition, the appendices provide supplemental data on major disturbances and unusual occurrences. Each section contains related text and tables and refers the reader to the appropriate publication that contains more detailed data on the subject matter. 24 figs., 57 tabs.

  9. thermo-electric power conversion technology

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

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

  10. PROJECT PROFILE: Electric Power Research Institute | Department...

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

    (STEP) SunShot Subprogram: Soft Costs Location: Knoxville, TN SunShot Award Amount: 1,000,000 Awardee Cost Share: 250,000 The Electric Power Research Institute (EPRI) along ...

  11. Electric Power Board- Energy Efficiency Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Electric Power Board provides a financial incentive for residential customers to replace old water heaters with new ones which meet the minimum standards set forth by the DOE. The rebate is worth ...

  12. Magnolia Electric Power Assn | Open Energy Information

    Open Energy Info (EERE)

    Electric Power Assn Place: Mississippi Phone Number: McComb (601) 684-4011 -- Brookhaven (601) 833-7011 -- Tylertown (601) 876-5671 -- Franklin County 1-800-898-0265...

  13. Dixie Electric Power Assn | Open Energy Information

    Open Energy Info (EERE)

    Power Assn Place: Mississippi Phone Number: 601-425-2535 Website: www.dixieepa.com Twitter: @DixieEPA Facebook: https:www.facebook.comDixieElectricMS Outage Hotline:...

  14. Thermal Interface Materials for Power Electronics Applications: Preprint

    SciTech Connect (OSTI)

    Narumanchi, S.; Mihalic, M.; Kelly, K.; Eesley, G.

    2008-07-01

    The thermal resistance of the thermal interface material layer greatly affects the maximum temperature of the power electronics.

  15. EV Everywhere Workshop: Power Electronics and Thermal Management...

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

    Power Electronics and Thermal Management Breakout Session Report EV Everywhere Workshop: Power Electronics and Thermal Management Breakout Session Report Presentation given at the ...

  16. Power Electronics and Thermal Management Breakout Session | Department...

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

    Power Electronics and Thermal Management Breakout Session Power Electronics and Thermal Management Breakout Session Presentation given at the EV Everywhere Grand Challenge ...

  17. SunShot Podcast: Concentrating Solar Power Thermal Storage Part...

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

    Concentrating Solar Power Thermal Storage Part II SunShot Podcast: Concentrating Solar Power Thermal Storage Part II This SunShot Initiative podcast features Ranga Pitchumani of ...

  18. Anyang Lingrui Thermal Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Anyang Lingrui Thermal Power Co Ltd Jump to: navigation, search Name: Anyang Lingrui Thermal Power Co., Ltd Place: Anyang, Henan Province, China Zip: 455000 Sector: Biomass...

  19. EA-64-A Basin Electric Power Cooperative | Department of Energy

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

    -A Basin Electric Power Cooperative EA-64-A Basin Electric Power Cooperative Order authorizing Basin Electric Power Cooperative to export electric energy to Canada EA-64-A Basin Electric Power Cooperative (1.87 MB) More Documents & Publications EA-64

  20. Pv-Thermal Solar Power Assembly

    DOE Patents [OSTI]

    Ansley, Jeffrey H.; Botkin, Jonathan D.; Dinwoodie, Thomas L.

    2001-10-02

    A flexible solar power assembly includes a flexible photovoltaic device attached to a flexible thermal solar collector. The solar power assembly can be rolled up for transport and then unrolled for installation on a surface, such as the roof or side wall of a building or other structure, by use of adhesive and/or other types of fasteners.

  1. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    September 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric Power Assn for September 2008. Monthly Electric Utility Sales...

  2. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - August 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric...

  3. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    November 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric Power Assn for November 2008. Monthly Electric Utility Sales and...

  4. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    December 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric Power Assn for December 2008. Monthly Electric Utility Sales and...

  5. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    January 2009 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric Power Assn for January 2009. Monthly Electric Utility Sales and...

  6. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    February 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric Power Assn for February 2008. Monthly Electric Utility Sales and...

  7. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    October 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric Power Assn for October 2008. Monthly Electric Utility Sales and...

  8. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - March 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric...

  9. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - April 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric...

  10. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - July 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric...

  11. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - March 2009 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric...

  12. Shanghai Municipal Electric Power Company SMEPC | Open Energy...

    Open Energy Info (EERE)

    Shanghai Municipal Electric Power Company is a large enterprise engaging in Shanghai electric power transmission, distribution and sales. Coordinates: 31.247709,...

  13. Changzhou Jiangnan Electrical Power Equipment Group Co Ltd |...

    Open Energy Info (EERE)

    Jiangnan Electrical Power Equipment Group Co Ltd Jump to: navigation, search Name: Changzhou Jiangnan Electrical Power Equipment Group Co., Ltd Place: Changzhou, Jiangsu Province,...

  14. An Introduction to Electric Power Transmission | Open Energy...

    Open Energy Info (EERE)

    An Introduction to Electric Power Transmission Jump to: navigation, search OpenEI Reference LibraryAdd to library General: An Introduction to Electric Power Transmission Abstract...

  15. Yangbi Puping Electric Power Generation Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Puping Electric Power Generation Co Ltd Jump to: navigation, search Name: Yangbi Puping Electric Power Generation Co., Ltd Place: Yunnan Province, China Zip: 672500 Sector: Hydro...

  16. Miyi County Wantan Water and Electric Power Development Co Ltd...

    Open Energy Info (EERE)

    Wantan Water and Electric Power Development Co Ltd Jump to: navigation, search Name: Miyi County Wantan Water and Electric Power Development Co. Ltd Place: Panzhihua, Sichuan...

  17. Chugoku Electric Power Co Inc CEPCO | Open Energy Information

    Open Energy Info (EERE)

    search Name: Chugoku Electric Power Co Inc (CEPCO) Place: Hiroshima, Hiroshima, Japan Zip: 730-8701 Product: Electric power company in Chugoku Prefecture. References:...

  18. PP-64 Basin Electric Power Cooperative | Department of Energy

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

    Basin Electric Power Cooperative to construct, operate, and maintain transmission facilities at the U.S. - Canada Border. PDF icon PP-64 Basin Electric Power Cooperative More ...

  19. Frequency Control Concerns in the North American Electric Power...

    Office of Scientific and Technical Information (OSTI)

    Frequency Control Concerns in the North American Electric Power System Citation Details In-Document Search Title: Frequency Control Concerns in the North American Electric Power ...

  20. Wuhan Kaidi Electric Power Engineering Co Ltd | Open Energy Informatio...

    Open Energy Info (EERE)

    Kaidi Electric Power Engineering Co Ltd Jump to: navigation, search Name: Wuhan Kaidi Electric Power Engineering Co Ltd Place: Wuhan, Hubei Province, China Zip: 430223 Sector:...

  1. Systems for Electrical Power from Coproduced and Low Temperature...

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

    Systems for Electrical Power from Coproduced and Low Temperature Geothermal Resources Systems for Electrical Power from Coproduced and Low Temperature Geothermal Resources ...

  2. Electric Power Generation from Coproduced Fluids from Oil and...

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

    Electric Power Generation from Coproduced Fluids from Oil and Gas Wells Principal ... Electric Power Generation from Coproduced Fluids from Oil and Gas Wells 3 | US DOE ...

  3. Shri Shashi Hydro Electric Power P Ltd | Open Energy Information

    Open Energy Info (EERE)

    Shri Shashi Hydro Electric Power P Ltd Jump to: navigation, search Name: Shri Shashi Hydro Electric Power (P) Ltd. Place: Mandi, Himachal Pradesh, India Zip: 174401 Sector: Hydro...

  4. Guangdong Huaiji Xinlian Hydro electric Power Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Huaiji Xinlian Hydro electric Power Co Ltd Jump to: navigation, search Name: Guangdong Huaiji Xinlian Hydro-electric Power Co., Ltd. Place: Guangdong Province, China Zip: 526400...

  5. Yu County Hydro electric Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    County Hydro electric Power Co Ltd Jump to: navigation, search Name: Yu County Hydro-electric Power Co., Ltd. Place: Shaanxi Province, China Zip: 45100 Sector: Hydro Product:...

  6. Wanyuan Baiyangxi Hydro electric Power Development Co Ltd | Open...

    Open Energy Info (EERE)

    Wanyuan Baiyangxi Hydro electric Power Development Co Ltd Jump to: navigation, search Name: Wanyuan Baiyangxi Hydro-electric Power Development Co., Ltd Place: Wanyuan, Sichuan...

  7. Guide to Purchasing Green Power: Renewable Electricity, Renewable...

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

    Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity, ...

  8. Yingjiang Fuxing Electricity Power Development Co Ltd | Open...

    Open Energy Info (EERE)

    Fuxing Electricity Power Development Co Ltd Jump to: navigation, search Name: Yingjiang Fuxing Electricity Power Development Co., Ltd. Place: Yunnan Province, China Zip: 679300...

  9. Mabian Huaqiang Electricity Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Huaqiang Electricity Power Co Ltd Jump to: navigation, search Name: Mabian Huaqiang Electricity Power Co.,Ltd. Place: Leshan, Sichuan Province, China Zip: 614600 Sector: Hydro...

  10. Yibin Julang Electricity Power Development Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Yibin Julang Electricity Power Development Co Ltd Jump to: navigation, search Name: Yibin Julang Electricity Power Development Co. Ltd. Place: Sichuan Province, China Zip: 644501...

  11. Proton Exchange Membrane Fuel Cells for Electrical Power Generation...

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

    Proton Exchange Membrane Fuel Cells for Electrical Power Generation On-Board Commercial Airplanes Proton Exchange Membrane Fuel Cells for Electrical Power Generation On-Board ...

  12. Advnaced Power Electronics and Electric Machines (APEEM) R&D...

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

    Advnaced Power Electronics and Electric Machines (APEEM) R&D Program Overview Advnaced Power Electronics and Electric Machines (APEEM) R&D Program Overview 2010 DOE Vehicle ...

  13. Workforce Training for the Electric Power Sector | Department...

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

    Workforce Training for the Electric Power Sector Workforce Training for the Electric Power Sector PDF icon 04-08-2010SGWorkforceSelections.pdf More Documents & Publications ...

  14. North China Electric Power University Beijing | Open Energy Informatio...

    Open Energy Info (EERE)

    Electric Power University Beijing Jump to: navigation, search Name: North China Electric Power University (Beijing) Place: Beijing, Beijing Municipality, China Zip: 102206 Product:...

  15. Cagayan Electric Power and Light Co Cepalco | Open Energy Information

    Open Energy Info (EERE)

    (Cepalco) Place: Philippines Sector: Solar Product: Provides electricity to Cagayan de Oro City. Has developed a 1MW solar power plant. References: Cagayan Electric Power and...

  16. Xiaojin County Jitai Electric Power Investment Co Ltd | Open...

    Open Energy Info (EERE)

    Xiaojin County Jitai Electric Power Investment Co Ltd Jump to: navigation, search Name: Xiaojin County Jitai Electric Power Investment Co., Ltd. Place: Xiaojin County, Sichuan...

  17. Kangding Hualong Water Resources Electric Power Investment Co...

    Open Energy Info (EERE)

    Hualong Water Resources Electric Power Investment Co Ltd Jump to: navigation, search Name: Kangding Hualong Water Resources & Electric Power Investment Co., Ltd. Place: Ganzi...

  18. Heilongjiang Huafu Electric Power Investment Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Huafu Electric Power Investment Co Ltd Jump to: navigation, search Name: Heilongjiang Huafu Electric Power Investment Co Ltd Place: Harbin, Heilongjiang Province, China Sector:...

  19. Electric Power Produced from Nuclear Reactor | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Electric Power Produced from Nuclear Reactor Electric Power Produced from Nuclear Reactor Arco, ID The Experimental Breeder Reactor No. 1 located at the National Reactor Testing ...

  20. Bremen Electric Light & Power Co | Open Energy Information

    Open Energy Info (EERE)

    Bremen Electric Light & Power Co Jump to: navigation, search Name: Bremen Electric Light & Power Co Place: Indiana References: EIA Form EIA-861 Final Data File for 2010 -...

  1. Electric Power Generation from Coproduced Fluids from Oil and...

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

    Electric Power Generation from Coproduced Fluids from Oil and Gas Wells Electric Power Generation from Coproduced Fluids from Oil and Gas Wells The primary objective of this ...

  2. Jilin Qingda New Energy Electric Power | Open Energy Information

    Open Energy Info (EERE)

    Jilin Qingda New Energy Electric Power Jump to: navigation, search Name: Jilin Qingda New Energy Electric Power Place: Siping, Jilin Province, China Zip: 136001 Sector: Solar...

  3. Wireless Power Transfer for Electric Vehicles

    SciTech Connect (OSTI)

    Scudiere, Matthew B; McKeever, John W

    2011-01-01

    As Electric and Hybrid Electric Vehicles (EVs and HEVs) become more prevalent, there is a need to change the power source from gasoline on the vehicle to electricity from the grid in order to mitigate requirements for onboard energy storage (battery weight) as well as to reduce dependency on oil by increasing dependency on the grid (our coal, gas, and renewable energy instead of their oil). Traditional systems for trains and buses rely on physical contact to transfer electrical energy to vehicles in motion. Until recently, conventional magnetically coupled systems required a gap of less than a centimeter. This is not practical for vehicles of the future.

  4. Evaluation of Thermal to Electrical Energy Conversion of High...

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

    Skutterudite-Based Thermoelectric Modules Evaluation of Thermal to Electrical Energy Conversion of High Temperature Skutterudite-Based Thermoelectric Modules Discusses ...

  5. Electrical and thermal conductivity of low temperature CVD graphene...

    Office of Scientific and Technical Information (OSTI)

    temperature CVD graphene: the effect of disorder Citation Details In-Document Search Title: Electrical and thermal conductivity of low temperature CVD graphene: the effect of ...

  6. FMC high power density electric drive technology

    SciTech Connect (OSTI)

    Shafer, G.A.

    1994-12-31

    FMC has developed a unique capability in energy-efficient, high-performance AC induction electric drive systems for electric and hybrid vehicles. These drives will not only be important to future military ground combat vehicles, but will also provide significant competitive advantages to industrial and commercial machinery and vehicles. The product line under development includes drive motors and associated power converters directed at three power/vehicle weight classes. These drive systems cover a broad spectrum of potential vehicle applications, ranging from light pickup trucks to full-size transit buses. The drive motors and power converters are described.

  7. Power supply system for heat and electricity

    SciTech Connect (OSTI)

    Hafner, G.; Finger, H.; Lenz, H.

    1985-03-05

    A power supply system for generating at least one of heat and electricity which includes a number of statically and functionally independent units adapted to generate at least one of heat and electricity which enable a maximum utilization of primary energy. For decentralized power supply over short and low loss supply lines the individual units are constructed as stackable modules. By exchanging or adding one or more modules, it is possible to adapt the flexibility of the power supply system to changes in demand for the energy thereby providing a practical approach to the utilization of waste heat for energy conservation purposes.

  8. Reducing the Vulnerability of Electric Power Grids to Terrorist Attacks

    SciTech Connect (OSTI)

    Ross Baldick; Thekla Boutsika; Jin Hur; Manho Joung; Yin Wu; Minqi Zhong

    2009-01-31

    This report describes the development of a cascading outage analyzer that, given an initial disturbance on an electric power system, checks for thermal overloads, under-frequency and over-frequency conditions, and under-voltage conditions that would result in removal of elements from the system. The analyzer simulates the successive tripping of elements due to protective actions until a post-event steady state or a system blackout is reached.

  9. Fuel cell electric power production

    DOE Patents [OSTI]

    Hwang, Herng-Shinn; Heck, Ronald M.; Yarrington, Robert M.

    1985-01-01

    A process for generating electricity from a fuel cell includes generating a hydrogen-rich gas as the fuel for the fuel cell by treating a hydrocarbon feed, which may be a normally liquid feed, in an autothermal reformer utilizing a first monolithic catalyst zone having palladium and platinum catalytic components therein and a second, platinum group metal steam reforming catalyst. Air is used as the oxidant in the hydrocarbon reforming zone and a low oxygen to carbon ratio is maintained to control the amount of dilution of the hydrogen-rich gas with nitrogen of the air without sustaining an insupportable amount of carbon deposition on the catalyst. Anode vent gas may be utilized as the fuel to preheat the inlet stream to the reformer. The fuel cell and the reformer are preferably operated at elevated pressures, up to about a pressure of 150 psia for the fuel cell.

  10. Coupled Thermal and Electrical Analysis of Obstructed RTGs

    SciTech Connect (OSTI)

    Schock, Alfred; Noravian, Heros; Or, Chuen T.

    1990-01-01

    A Radioisotope Thermoelectric Generator (RTG) with an unsymmetrically obstructed heat rejection path can have significant axial and circumferential variations in the temperatures, currents, and voltages of its thermoelectric couple network. The present paper describes a methodology for analyzing the thermal and electrical performance of such an RTG, and the development of a computer code for implementing that emthodology. The code derives coupled solutions of the RTG's thermal, thermoelectric, and electrical equations. It accounts for the Peltier effect, Ohmic heating, and the Thomson effect, and treats the electrical power produced in each couple as an effective heat sink. It satisfies the condition that all parallel couples produce the same voltage, and that all series-connected couple groups produce the same current. Finally, the paper illustrates the use of the code by applying it to the detailed analysis of the RTGs for the CRAF and Cassini missions. In each of these, there are two adjacent RTGs which are obstructed by each other and by the nearby spacecraft. The results of the analysis will be used by the spacecraft designers in selecting the location, orientation, and spacing of the two RTGs. There are two copies in the file.

  11. Alternative Fuels Data Center: Sacramento Powers up with Electric Vehicles

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

    Sacramento Powers up with Electric Vehicles to someone by E-mail Share Alternative Fuels Data Center: Sacramento Powers up with Electric Vehicles on Facebook Tweet about Alternative Fuels Data Center: Sacramento Powers up with Electric Vehicles on Twitter Bookmark Alternative Fuels Data Center: Sacramento Powers up with Electric Vehicles on Google Bookmark Alternative Fuels Data Center: Sacramento Powers up with Electric Vehicles on Delicious Rank Alternative Fuels Data Center: Sacramento Powers

  12. Method of assembling an electric power

    DOE Patents [OSTI]

    Rinehart, Lawrence E.; Romero, Guillermo L.

    2007-05-03

    A method of assembling and providing an electric power apparatus. The method uses a heat resistant housing having a structure adapted to accommodate and retain a power circuit card and also including a bracket adapted to accommodate and constrain a rigid conductive member. A power circuit card having an electrical terminal is placed into the housing and a rigid conductive member into the bracket. The rigid conductive member is flow soldered to the electrical terminal, thereby exposing the heat resistant housing to heat and creating a solder bond. Finally, the rigid conductive member is affirmatively connected to the housing. The bracket constrains the rigid conductive member so that the act of affirmatively connecting does not weaken the solder bond.

  13. SHINES Kickoff Presentation - Electric Power Research Institute |

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

    Energy Commonwealth Edison Company delivered this presentation at the SHINES Technical Kickoff Meeting on May 18, 2016. Click the link below to download the slides in a PDF. SHINES_TKM_ComEd.pdf (434.55 KB) More Documents & Publications CX-100433 Categorical Exclusion Determination SHINES Kickoff Presentation - Fraunhofer CSE SHINES Kickoff Presentation - Hawaiian Electric Company Department of Energy

    The Electric Power Research Institute delivered this presentation at the SHINES

  14. Advanced Thermal Interface Materials (TIMs) for Power Electronics (Presentation)

    SciTech Connect (OSTI)

    Narumanchi, S.

    2009-05-01

    This presentation describes our progress in the area of thermal interface materials for power electronics applications.

  15. Electric power annual 1998. Volume 1

    SciTech Connect (OSTI)

    1999-04-01

    The purpose of this report, Electric Power Annual 1998 Volume 1 (EPAVI), is to provide a comprehensive overview of the electric power industry during the most recent year for which data have been collected, with an emphasis on the major changes that occurred. In response to the changes of 1998, this report has been expanded in scope. It begins with a general review of the year and incorporates new data on nonutility capacity and generation, transmission information, futures prices from the Commodity futures Trading commission, and wholesale spot market prices from the pennsylvania-new Jersey-Maryland Independent System Operator and the California Power Exchange. Electric utility statistics at the Census division and State levels on generation, fuel consumption, stocks, delivered cost of fossil fuels, sales to ultimate customers, average revenue per kilowatthour of electricity sold, and revenues from those retail sales can be found in Appendix A. The EPAVI is intended for a wide audience, including Congress, Federal and State agencies, the electric power industry, and the general public.

  16. High thermal conductivity connector having high electrical isolation

    DOE Patents [OSTI]

    Nieman, Ralph C.; Gonczy, John D.; Nicol, Thomas H.

    1995-01-01

    A method and article for providing a low-thermal-resistance, high-electrical-isolation heat intercept connection. The connection method involves clamping, by thermal interference fit, an electrically isolating cylinder between an outer metallic ring and an inner metallic disk. The connection provides durable coupling of a heat sink and a heat source.

  17. Battery Chargers | Electrical Power Conversion and Storage

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

    Battery Chargers | Electrical Power Conversion and Storage 625 West A Street | Lincoln, NE 68522-1794 | LesterElectrical.com P: 402.477.8988 | F: 402.441.3727, 402.474.1769 (Sales) MEMORANDUM TO: United States Department of Energy (DOE), Via Email, expartecommunications@hq.doe.gov FROM: Spencer Stock, Product Marketing Manager, Lester Electrical DATE: June 18, 2012 RE: Ex Parte Communications, Docket Number EERE-2008-BT-STD-0005, RIN 1904-AB57 On Monday, June 11, 2012, representatives from

  18. Seismic Retrofit for Electric Power Systems

    SciTech Connect (OSTI)

    Romero, Natalia; Nozick, Linda K.; Dobson, Ian; Xu, Ningxiong; Jones, Dean A.

    2015-05-01

    Our paper develops a two-stage stochastic program and solution procedure to optimize the selection of seismic retrofit strategies to increase the resilience of electric power systems against earthquake hazards. The model explicitly considers the range of earthquake events that are possible and, for each, an approximation of the distribution of damage experienced. Furthermore, this is important because electric power systems are spatially distributed and so their performance is driven by the distribution of component damage. We also test this solution procedure against the nonlinear integer solver in LINGO 13 and apply the formulation and solution strategy to the Eastern Interconnection, where seismic hazard stems from the New Madrid seismic zone.

  19. PV/thermal solar power assembly

    DOE Patents [OSTI]

    Ansley, Jeffrey H.; Botkin, Jonathan D.; Dinwoodie, Thomas L.

    2004-01-13

    A flexible solar power assembly (2) includes a flexible photovoltaic device (16) attached to a flexible thermal solar collector (4). The solar power assembly can be rolled up for transport and then unrolled for installation on a surface, such as the roof (20, 25) or side wall of a building or other structure, by use of adhesive and/or other types of fasteners (23).

  20. Electricity for road transport, flexible power systems and wind...

    Open Energy Info (EERE)

    systems and wind power (Smart Grid Project) Jump to: navigation, search Project Name Electricity for road transport, flexible power systems and wind power Country Denmark...

  1. Frequency Control Concerns in the North American Electric Power...

    Office of Scientific and Technical Information (OSTI)

    Control Concerns in the North American Electric Power System Kirby, B.J. 24 POWER TRANSMISSION AND DISTRIBUTION; EFFICIENCY; FREQUENCY CONTROL; MARKET; PERFORMANCE; POWER...

  2. Method and apparatus for thermal power generation

    DOE Patents [OSTI]

    Mangus, James D.

    1979-01-01

    A method and apparatus for power generation from a recirculating superheat-reheat circuit with multiple expansion stages which alleviates complex control systems and minimizes thermal cycling of system components, particularly the reheater. The invention includes preheating cold reheat fluid from the first expansion stage prior to its entering the reheater with fluid from the evaporator or drum component.

  3. Carbon Constraints and the Electric Power Industry

    SciTech Connect (OSTI)

    2007-11-15

    The report is designed to provide a thorough understanding of the type of carbon constraints that are likely to be imposed, when they are likely to take effect, and how they will impact the electric power industry. The main objective of the report is to provide industry participants with the knowledge they need to plan for and react to a future in which carbon emissions are restricted. The main goal of the report is to ensure an understanding of the likely restrictions that will be placed on carbon emissions, the methods available for reducing their carbon emissions, and the impact that carbon reductions will have on the electric power industry. A secondary goal of the report is to provide information on key carbon programs and market participants to enable companies to begin participating in the international carbon marketplace. Topics covered in the report include: overview of what climate change and the Kyoto Protocol are; analysis of the impacts of climate change on the U.S. and domestic efforts to mandate carbon reductions; description of carbon reduction mechanisms and the types of carbon credits that can be created; evaluation of the benefits of carbon trading and the rules for participation under Kyoto; Description of the methods for reducing carbon emissions available to the U.S. electric power industry; analysis of the impact of carbon restrictions on the U.S. electric power industry in terms of both prices and revenues; evaluation of the impact of carbon restrictions on renewable energy; overview of the current state of the global carbon market including descriptions of the three major marketplaces; descriptions of the industry and government programs already underway to reduce carbon emissions in the U.S. electric power industry; and, profiles of the major international carbon exchanges and brokers.

  4. Solar thermal power systems. Summary report

    SciTech Connect (OSTI)

    Not Available

    1980-06-01

    The work accomplished by the Aerospace Corporation from April 1973 through November 1979 in the mission analysis of solar thermal power systems is summarized. Sponsorship of this effort was initiated by the National Science Foundation, continued by the Energy Research and Development Administration, and most recently directed by the United States Department of Energy, Division of Solar Thermal Systems. Major findings and conclusions are sumarized for large power systems, small power systems, solar total energy systems, and solar irrigation systems, as well as special studies in the areas of energy storage, industrial process heat, and solar fuels and chemicals. The various data bases and computer programs utilized in these studies are described, and tables are provided listing financial and solar cost assumptions for each study. An extensive bibliography is included to facilitate review of specific study results and methodology.

  5. Thermally matched fluid cooled power converter

    DOE Patents [OSTI]

    Radosevich, Lawrence D.; Kannenberg, Daniel G.; Kaishian, Steven C.; Beihoff, Bruce C.

    2005-06-21

    A thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. Power electronic circuits are thermally matched, such as between component layers and between the circuits and the support. The support may form a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  6. Chapter 4 - Advancing Clean Electric Power Technologies | Department of

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

    Energy Chapter 4 - Advancing Clean Electric Power Technologies Chapter 4 - Advancing Clean Electric Power Technologies Chapter 4 - Advancing Clean Electric Power Technologies Clean electric power is paramount to today's mission to meet our interdependent security, economic, and environmental goals. While supporting aggressive emission reductions, the traditional market drivers such as reliability, safety, and affordability must be maintained and enhanced. The current portfolio of electric

  7. Carbon pricing, nuclear power and electricity markets

    SciTech Connect (OSTI)

    Cameron, R.; Keppler, J. H.

    2012-07-01

    In 2010, the NEA in conjunction with the International Energy Agency produced an analysis of the Projected Costs of Electricity for almost 200 power plants, covering nuclear, fossil fuel and renewable electricity generation. That analysis used lifetime costs to consider the merits of each technology. However, the lifetime cost analysis is less applicable in liberalised markets and does not look specifically at the viewpoint of the private investor. A follow-up NEA assessment of the competitiveness of nuclear energy against coal- and gas-fired generation under carbon pricing has considered just this question. The economic competition in electricity markets is today between nuclear energy and gas-fired power generation, with coal-fired power generation not being competitive as soon as even modest carbon pricing is introduced. Whether nuclear energy or natural gas comes out ahead in their competition depends on a number of assumptions, which, while all entirely reasonable, yield very different outcomes. The analysis in this study has been developed on the basis of daily data from European power markets over the last five-year period. Three different methodologies, a Profit Analysis looking at historic returns over the past five years, an Investment Analysis projecting the conditions of the past five years over the lifetime of plants and a Carbon Tax Analysis (differentiating the Investment Analysis for different carbon prices) look at the issue of competitiveness from different angles. They show that the competitiveness of nuclear energy depends on a number of variables which in different configurations determine whether electricity produced from nuclear power or from CCGTs generates higher profits for its investors. These are overnight costs, financing costs, gas prices, carbon prices, profit margins (or mark-ups), the amount of coal with carbon capture and electricity prices. This paper will present the outcomes of the analysis in the context of a liberalised

  8. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - January 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County...

  9. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - February 2009 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County...

  10. Tohoku Electric Power Co Inc | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Tohoku Electric Power Co Inc Place: Sendai, Miyagi, Japan Zip: 980-8550 Product: Japanese electric utility for the servicing sixprefectures in...

  11. Georgia Green Power Electric Member Cooperative EMC | Open Energy...

    Open Energy Info (EERE)

    Sector: Hydro Product: A partnership of Georgian electricity cooperatives, which produces power by low-impact hydro projects and landfill gas-to-electricity projects and sells it...

  12. Power and Electricity Department of Mizoram PEDM | Open Energy...

    Open Energy Info (EERE)

    Electricity Department of Mizoram PEDM Jump to: navigation, search Name: Power and Electricity Department of Mizoram(PEDM) Place: Aizwal, Mizoram, India Product: Aizwal-based...

  13. Power to the Plug: An Introduction to Energy, Electricity, Consumption...

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

    to the Plug: An Introduction to Energy, Electricity, Consumption, and Efficiency Power to the Plug: An Introduction to Energy, Electricity, Consumption, and Efficiency Below is...

  14. PP-82 Vermont Electric Power Company, Inc. (VELCO)

    Broader source: Energy.gov [DOE]

    Presidental Permit authorizing Vermont Electric Power Company, Inc. (VELCO) to construct, operate, and maintain electric transmission facilities at the U.S. - Canada Border.

  15. EV Everywhere Grand Challenge - Electric Drive (Power Electronics and

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

    Electric Machines) Workshop | Department of Energy - Electric Drive (Power Electronics and Electric Machines) Workshop EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop List of companies in attendance at the Electric Drive Workshop held on July 24, 2012 at the Doubletree O'Hare, Chicago, IL companies_in_attendance_ed.pdf (145.65 KB) More Documents & Publications EV Everywhere Grand Challenge Introduction for Electric Drive Workshop EV

  16. Seismic Retrofit for Electric Power Systems

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

    Romero, Natalia; Nozick, Linda K.; Dobson, Ian; Xu, Ningxiong; Jones, Dean A.

    2015-05-01

    Our paper develops a two-stage stochastic program and solution procedure to optimize the selection of seismic retrofit strategies to increase the resilience of electric power systems against earthquake hazards. The model explicitly considers the range of earthquake events that are possible and, for each, an approximation of the distribution of damage experienced. Furthermore, this is important because electric power systems are spatially distributed and so their performance is driven by the distribution of component damage. We also test this solution procedure against the nonlinear integer solver in LINGO 13 and apply the formulation and solution strategy to the Eastern Interconnection,more » where seismic hazard stems from the New Madrid seismic zone.« less

  17. Clay Electric Cooperative, Inc- Solar Thermal Loans

    Broader source: Energy.gov [DOE]

    Clay Electric Cooperative (CEC), a Touchstone Energy Cooperative, covers 14 counties in northern Florida, including Gainesville, Keystone Heights, Lake City, Orange Park, Palatka, and Salt Springs....

  18. Power Electronics and Thermal Management Breakout Sessions

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

    POWER ELECTRONICS AND THERMAL MANAGEMENT EV Everywhere Workshop July 24, 2012 Breakout Session #1 - Discussion of Performance Targets and Barriers Comments on the Achievability of the Targets * Performance: Is achievable with these assumptions * Production Cost: $8/KW is achievable for PHEV40 and BEV300, $14/KW is okay for BEV100 * Production Efficiency: 95% system efficiency might be achievable * It is easier to achieve performance than cost targets * Integration of the different

  19. Electric Motor Thermal Management R&D: Annual Report

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

    ... NREL Technical Report NRELTP- 5400-63887, June 2015. 5 K. Bennion. "Electric Motor Thermal Management R&D." 2015 DOE Vehicle Technologies Office (VTO) Annual Merit Review, June ...

  20. Electric power plant emissions and public health

    SciTech Connect (OSTI)

    O'Connor, A.B.; Roy, C.

    2008-02-15

    The generation of electric power is one important source of pollutants such as mercury, sulfur dioxide, nitrogen oxides, and fine particulate matter that can affect the respiratory, cardiovascular, and central nervous systems and cause pregnancy complications. But protecting people from environmental health hazards has become increasingly complex. Air pollutants are often invisible and travel many miles virtually undetected. Nurses can play a critical role in preventive strategies, as well as in the national debate on energy production and dependence on fossil fuels.

  1. TWRS privatization phase 1 electrical power system

    SciTech Connect (OSTI)

    Singh, G.

    1997-05-30

    This document includes Conceptual Design Report (CDR) for a new 11 km (7 miles) 230 kV transmission line and a new 40 MVA substation (A6) which will be located east of Grout Facility in 200E Area tank farm. This substation will provide electrical power up to 20 MW each for two private contractor facilities for immobilization and disposal of low activity waste (LAW).

  2. Electric Power From Ambient Energy Sources

    SciTech Connect (OSTI)

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

    2000-10-03

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

  3. Evaluation of Thermal to Electrical Energy Conversion of High Temperature

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

    Skutterudite-Based Thermoelectric Modules | Department of Energy Thermal to Electrical Energy Conversion of High Temperature Skutterudite-Based Thermoelectric Modules Evaluation of Thermal to Electrical Energy Conversion of High Temperature Skutterudite-Based Thermoelectric Modules Discusses progress toward the fabrication of a skutterudite-based TE module and provides module performance data under operating conditions similar to those for automotive applications deer11_salvador.pdf (2.68

  4. Simulating the Value of Concentrating Solar Power with Thermal...

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

    Simulating the Value of Concentrating Solar Power with Thermal Energy Storage in a ... DE-AC36-08GO28308 Simulating the Value of Concentrating Solar Power with Thermal Energy ...

  5. ENHANCED THERMAL VACUUM TEST CAPABILITY FOR RADIOISOTOPE POWER...

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

    ENHANCED THERMAL VACUUM TEST CAPABILITY FOR RADIOISOTOPE POWER SYSTEMS AT THE IDAHO NATIONAL LABORATORY ... Radioisotope Generator (ASRG), the next generation space power generator. ...

  6. Unbundling of electric power and energy services

    SciTech Connect (OSTI)

    Keith, D.M.; Lewis, B.R.

    1996-12-31

    The world-wide movement to restructure the electric and power and energy industry is now well underway in the United States. The most recent thrust came this year, with the Federal Energy Regulatory Commission`s (FERC`s) issuance on April 24th of new regulations designed to open the interconnected transmission grid to all qualified wholesale users. Other movements have been in the many forms of earlier statutes and regulations promulgated in 1978 to make more efficient use of fuels burned; utility diversification efforts; utility creation of affiliate and subsidiary organizations and operations; introduction into the market of private non-utility power developers; utilities obtaining clearance from the Securities and Exchange Commission (SEC) to venture in international markets; massive mergers and acquisitions; bankruptcies; the entry into the market of nonutility power marketers and brokers, including entities from the gas and securities industries not previously involved in the electric power and energy industry; additional congressional consideration of outright repeal of Holding Company legislation dating back to 1935; some states entering into an era of abandoning the control past in favor of complete re-regulation of the industry on the basis of performance; the coming of Independent System Operators (ISO`s), Regional Transmission Groups (RTG`s), and the possible coming of Capacity Reservation Tariffs (CRT`s), to name a few.

  7. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    May 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric Power Assn for May 2008. Monthly Electric Utility Sales and Revenue...

  8. 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales...

    Open Energy Info (EERE)

    June 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for 4-County Electric Power Assn for June 2008. Monthly Electric Utility Sales and Revenue...

  9. Power Electronics and Electric Machines Merit Review, May 2005...

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

    More Documents & Publications Power Electronics and Electrical Machines Review, August 2006 Advanced Soft Switching Inverter for Reducing Switching and Power Losses Eliminating ...

  10. Hubei Electric Power Survey Design Institute | Open Energy Information

    Open Energy Info (EERE)

    Survey Design Institute Jump to: navigation, search Name: Hubei Electric Power Survey&Design Institute Place: Hubei Province, China Product: Wuhan-based power project design and...

  11. Electricity storage for short term power system service (Smart...

    Open Energy Info (EERE)

    storage for short term power system service (Smart Grid Project) Jump to: navigation, search Project Name Electricity storage for short term power system service Country Denmark...

  12. Anhui Kangyuan Electric Power Group Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Electric Power Group Co Ltd Place: Hefei, Anhui Province, China Zip: 230061 Sector: Hydro Product: A regional power generation company engaged in hydropower development in...

  13. Solar Power and the Electric Grid, Energy Analysis (Fact Sheet...

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

    particularly solar power, and how they will contribute to the future electricity system. ... Utility-scale solar and wind power plants are conceptually similar to conventional ...

  14. N W Electric Power Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    N W Electric Power Coop, Inc Jump to: navigation, search Name: N W Electric Power Coop, Inc Place: Missouri Phone Number: (816) 632-2121 Outage Hotline: (816) 632-2121 References:...

  15. Kansai Electric Power Co KEPCO | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Kansai Electric Power Co (KEPCO) Place: Osaka-shi, Osaka, Japan Zip: 530-8270 Sector: Hydro, Hydrogen Product: Kansai Electric Power is a major...

  16. Brazos Electric Power Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Electric Power Coop Inc Jump to: navigation, search Name: Brazos Electric Power Coop Inc Place: Texas Phone Number: 254-750-6500 Website: www.brazoselectric.com Outage Hotline:...

  17. ,"Nevada Natural Gas Price Sold to Electric Power Consumers ...

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

    Data for" ,"Data 1","Nevada Natural Gas Price Sold to Electric Power ... 1:03:29 AM" "Back to Contents","Data 1: Nevada Natural Gas Price Sold to Electric Power ...

  18. M & A Electric Power Coop | Open Energy Information

    Open Energy Info (EERE)

    & A Electric Power Coop Jump to: navigation, search Name: M & A Electric Power Coop Place: Missouri Phone Number: 573-785-9651 Website: maelectric.com Outage Hotline: 573-785-9651...

  19. ,"Kansas Natural Gas Price Sold to Electric Power Consumers ...

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

    Data for" ,"Data 1","Kansas Natural Gas Price Sold to Electric Power ... 6:58:56 AM" "Back to Contents","Data 1: Kansas Natural Gas Price Sold to Electric Power ...

  20. NREL + SolarCity: Maximizing Solar Power on Electrical Grids...

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

    + SolarCity: Maximizing Solar Power on Electrical Grids (Text Version) This is a text version of the video "NREL + SolarCity: Maximizing Solar Power on Electrical Grids." RYAN ...

  1. ,"Minnesota Natural Gas Price Sold to Electric Power Consumers...

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

    Data for" ,"Data 1","Minnesota Natural Gas Price Sold to Electric Power ... 6:59:00 AM" "Back to Contents","Data 1: Minnesota Natural Gas Price Sold to Electric Power ...

  2. Dual power, constant speed electric motor system

    DOE Patents [OSTI]

    Kirschbaum, H.S.

    1984-07-31

    A dual capacity permanent split capacitor electric motor system is provided with a stator having main and auxiliary windings. The main stator winding includes two winding sections which are connected in parallel with each other and across a pair of line terminals while the auxiliary winding is connected in series with a capacitor to form a circuit branch which is connected between the line terminals for operation at a first output power level. Switching means are provided to reconnect the main stator winding sections in series with each other and in series with a second capacitor to form a circuit branch which is connected between the line terminals while the stator auxiliary winding is connected directly between the line terminals for operation at a second output power level. Automatic rotation reversal occurs when the motor switches from the first to the second output power level. 6 figs.

  3. Dual power, constant speed electric motor system

    DOE Patents [OSTI]

    Kirschbaum, Herbert S.

    1984-01-01

    A dual capacity permanent split capacitor electric motor system is provided with a stator having main and auxiliary windings. The main stator winding includes two winding sections which are connected in parallel with each other and across a pair of line terminals while the auxiliary winding is connected in series with a capacitor to form a circuit branch which is connected between the line terminals for operation at a first output power level. Switching means are provided to reconnect the main stator winding sections in series with each other and in series with a second capacitor to form a circuit branch which is connected between the line terminals while the stator auxiliary winding is connected directly between the line terminals for operation at a second output power level. Automatic rotation reversal occurs when the motor switches from the first to the second output power level.

  4. Optimization and Control of Electric Power Systems

    SciTech Connect (OSTI)

    Lesieutre, Bernard C.; Molzahn, Daniel K.

    2014-10-17

    The analysis and optimization needs for planning and operation of the electric power system are challenging due to the scale and the form of model representations. The connected network spans the continent and the mathematical models are inherently nonlinear. Traditionally, computational limits have necessitated the use of very simplified models for grid analysis, and this has resulted in either less secure operation, or less efficient operation, or both. The research conducted in this project advances techniques for power system optimization problems that will enhance reliable and efficient operation. The results of this work appear in numerous publications and address different application problems include optimal power flow (OPF), unit commitment, demand response, reliability margins, planning, transmission expansion, as well as general tools and algorithms.

  5. Low thermal resistance power module assembly

    DOE Patents [OSTI]

    Hassani, Vahab; Vlahinos, Andreas; Bharathan, Desikan

    2007-03-13

    A power module assembly with low thermal resistance and enhanced heat dissipation to a cooling medium. The assembly includes a heat sink or spreader plate with passageways or openings for coolant that extend through the plate from a lower surface to an upper surface. A circuit substrate is provided and positioned on the spreader plate to cover the coolant passageways. The circuit substrate includes a bonding layer configured to extend about the periphery of each of the coolant passageways and is made up of a substantially nonporous material. The bonding layer may be solder material which bonds to the upper surface of the plate to provide a continuous seal around the upper edge of each opening in the plate. The assembly includes power modules mounted on the circuit substrate on a surface opposite the bonding layer. The power modules are positioned over or proximal to the coolant passageways.

  6. Integration of ocean thermal energy conversion power plants with existing power systems

    SciTech Connect (OSTI)

    Arunasalam, N.

    1986-01-01

    The problem of integrating an Ocean Thermal Energy Conversion (OTEC) power plant with existing power systems is studied. A nonlinear model of an OTEC power system is developed. The dynamics of the large local induction motor load, and the coaxial cable connection to the mainland are included in the model. The effect of the motor load and the coaxial cable on the steady-state stability of the OTEC power plant is investigated using linearized analysis. The transient stability of the OTEC system is investigated through simulation. The contribution made by the motor load and the coaxial cable to the transient stability is studied. The occurrence of self excitation phenomena is analyzed using linear methods and simulation. The effects of wave and vessel motion on the electrical power output of the OTEC plant is investigated.

  7. Chapter 3 - Enabling Modernization of the Electric Power System |

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

    Department of Energy Chapter 3 - Enabling Modernization of the Electric Power System Chapter 3 - Enabling Modernization of the Electric Power System Chapter 3 - Enabling Modernization of the Electric Power System The electric power system is facing increasing stress due to fundamental changes in both supply and demand technologies. On the supply side, there is a shift from large synchronous generators to lighter-weight generators (e.g., gas-fired turbines) and variable resources

  8. Efficiency improvement of thermal coal power plants

    SciTech Connect (OSTI)

    Hourfar, D.

    1996-12-31

    The discussion concerning an increase of the natural greenhouse effect by anthropogenic changes in the composition of the atmosphere has increased over the past years. The greenhouse effect has become an issue of worldwide debate. Carbon dioxide is the most serious emission of the greenhouse gases. Fossil-fired power plants have in the recent past been responsible for almost 30 % of the total CO{sub 2} emissions in Germany. Against this background the paper will describe the present development of CO{sub 2} emissions from power stations and present actual and future opportunities for CO{sub 2} reduction. The significance attached to hard coal as one of today`s prime sources of energy with the largest reserves worldwide, and, consequently, its importance for use in power generation, is certain to increase in the years to come. The further development of conventional power plant technology, therefore, is vital, and must be carried out on the basis of proven operational experience. The main incentive behind the development work completed so far has been, and continues to be, the achievement of cost reductions and environmental benefits in the generation of electricity by increasing plant efficiency, and this means that, in both the short and the long term, power plants with improved conventional technology will be used for environmentally acceptable coal-fired power generation.

  9. perform coupled thermal electrical electrochemical and mechanical...

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

    normal battery scenarios - Sandia Energy Energy Search Icon Sandia Home Locations Contact ... Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel ...

  10. perform coupled thermal electrical electrochemical and mechanical...

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

    battery abuse scenarios - Sandia Energy Energy Search Icon Sandia Home Locations Contact ... Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel ...

  11. Power Electronics Thermal Management R&D; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Waye, Scot

    2015-06-10

    Presentation containing an update for the Power Electronics Thermal Management project in the Electric Drive Train task funded by the Vehicle Technology Office of DOE. This presentation outlines the purpose, plan, and results of research thus far for cooling and material selection strategies to manage heat in power electronic assemblies such as inverters, converters, and chargers.

  12. Characterization of Contact and Bulk Thermal Resistance of Laminations for Electric Machines

    SciTech Connect (OSTI)

    Cousineau, Emily; Bennion, Kevin; Devoto, Douglas; Naramanchi, Sreekant

    2015-07-06

    Thermal management for electric motors is important as the automotive industry continues to transition to more electrically dominant vehicle propulsion systems. The transition to more electrically dominant propulsion systems leads to higher-power duty cycles for electric-drive systems. Thermal constraints place significant limitations on how electric motors ultimately perform. As thermal management improves, there will be a direct trade-off among motor performance, efficiency, cost, and the sizing of electric motors to operate within the thermal constraints. During the development of thermal finite element analysis models and computational fluid dynamics models for electric motors, it was found that there was a lack of open literature detailing the thermal properties of key materials common in electric motors that are significant in terms of heat removal. The lack of available literature, coupled with the strong interest from industry in the passive-stack thermal measurement results, led to experiments to characterize the thermal contact resistance between motor laminations. We examined four lamination materials, including the commonly used 26 gauge and 29 gauge M19 materials, the HF10 and Arnon 7 materials. These latter two materials are thinner and reduce eddy currents responsible for core losses. We measured the thermal conductivity of the lamination materials and the thermal contact resistance between laminations in a stack, as well as investigated factors affecting contact resistance between laminations such as the contact pressure and surface finish. Lamination property data will be provided and we also develop a model to estimate the through-stack thermal conductivity for materials beyond those that were directly tested in this work. For example, at a clamping pressure of 138 kPa, the 29 gauge M19 material has a through-stack thermal conductivity of 1.68 W/m-K, and the contact resistance between laminations was measured to be 193 mm^2-K/W. The measured bulk

  13. Table 8.11c Electric Net Summer Capacity: Electric Power Sector by Plant Type, 1989-2011 (Breakout of Table 8.11b; Kilowatts)

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

    c Electric Net Summer Capacity: Electric Power Sector by Plant Type, 1989-2011 (Breakout of Table 8.11b; Kilowatts) Year Fossil Fuels Nuclear Electric Power Hydro- electric Pumped Storage Renewable Energy Other 8 Total Coal 1 Petroleum 2 Natural Gas 3 Other Gases 4 Total Conventional Hydroelectric Power Biomass Geo- thermal Solar/PV 7 Wind Total Wood 5 Waste 6 Electricity-Only Plants 9<//td> 1989 296,541,828 77,966,348 119,304,288 364,000 494,176,464 98,160,610 18,094,424 73,579,794

  14. Conversion Tower for Dispatchable Solar Power: High-Efficiency Solar-Electric Conversion Power Tower

    SciTech Connect (OSTI)

    2012-01-11

    HEATS Project: Abengoa Solar is developing a high-efficiency solar-electric conversion tower to enable low-cost, fully dispatchable solar energy generation. Abengoa’s conversion tower utilizes new system architecture and a two-phase thermal energy storage media with an efficient supercritical carbon dioxide (CO2) power cycle. The company is using a high-temperature heat-transfer fluid with a phase change in between its hot and cold operating temperature. The fluid serves as a heat storage material and is cheaper and more efficient than conventional heat-storage materials, like molten salt. It also allows the use of a high heat flux solar receiver, advanced high thermal energy density storage, and more efficient power cycles.

  15. Chapter 3: Enabling Modernization of the Electric Power System

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

    3: Enabling Modernization of the Electric Power System September 2015 Quadrennial Technology Review 3 Enabling Modernization of the Electric Power System Issues and RDD&D Opportunities  Fundamental changes in electricity generation and use are requiring the electricity system to perform in ways for which it was not designed-requiring new capabilities and system designs to maintain historical levels of reliability.  American industry and commerce demand affordable, high-quality power

  16. NREL: Transportation Research - Power Electronics and Electric Machines

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

    Power Electronics and Electric Machines A photo of a researcher using testing equipment in a lab. NREL R&D is making wide-scale adoption of electric-drive vehicles more feasible by developing technologies and components with superior reliability, efficiency, and durability, while dramatically decreasing costs. Photo by Dennis Schroeder, NREL NREL's power electronics and electric machines research focuses on systems for electric-drive vehicles (EDVs) that control the flow of electricity

  17. Steam-Electric Power-Plant-Cooling Handbook

    SciTech Connect (OSTI)

    Sonnichsen, J.C.; Carlson, H.A.; Charles, P.D.; Jacobson, L.D.; Tadlock, L.A.

    1982-02-01

    The Steam-Electric Power Plant Cooling Handbook provides summary data on steam-electric power plant capacity, generation and number of plants for each cooling means, by Electric Regions, Water Resource Regions and National Electric Reliability Council Areas. Water consumption by once-through cooling, cooling ponds and wet evaporative towers is discussed and a methodology for computation of water consumption is provided for a typical steam-electric plant which uses a wet evaporative tower or cooling pond for cooling.

  18. Electric Motor Thermal Management R&D (Presentation)

    SciTech Connect (OSTI)

    Bennion, K.

    2014-11-01

    Thermal constraints place significant limitations on how electric motors ultimately perform. Without the ability to remove heat, the motor cannot operate without sacrificing performance, efficiency, and reliability. Finite element analysis and computational fluid dynamics modeling approaches are being increasingly utilized in the design and analysis of electric motors. As the models become more sophisticated, it is important to have detailed and accurate knowledge of both the passive thermal performance and the active cooling performance. In this work, we provide an overview of research characterizing both passive and active thermal elements related to electric motor thermal management. To better characterize the passive thermal performance, the effective thermal properties and inter-lamination thermal contact resistances were measured for different stator lamination materials. The active cooling performance of automatic transmission fluid (ATF) jets was also measured to better understand the heat transfer coefficients of ATF impinging on motor copper windings. Ford's Mercon LV was the ATF evaluated in this study. The presentation provides an overview of prior work with a focus on describing future plans for research to be performed during FY15.

  19. 2011 Annual Merit Review Results Report - Power Electronics and Electrical

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

    Machines Technologies | Department of Energy Power Electronics and Electrical Machines Technologies 2011 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies Merit review of DOE Vehicle Technologies research activities 2011_amr_03.pdf (5.61 MB) More Documents & Publications 2012 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies 2010 DOE EERE Vehicle Technologies Program Merit Review - Power Electronics and

  20. 2012 Annual Merit Review Results Report - Power Electronics and Electrical

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

    Machines Technologies | Department of Energy Power Electronics and Electrical Machines Technologies 2012 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies Merit review of DOE Vehicle Technologies research activities 2012_amr_03.pdf (5.68 MB) More Documents & Publications 2011 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies 2010 DOE EERE Vehicle Technologies Program Merit Review - Power Electronics and

  1. Analysis of pure electrical and cogeneration steam power plants

    SciTech Connect (OSTI)

    Albar, A.F.

    1982-01-01

    General Electric's method of steam turbine performance was used with pure electrical and with cogeneration power plants at various flow rates. Comparisons were made for two cases: (1) the same amount of heat is added to each boiler and the amount of electrical power generated is compared; and (2) when each plant should produce the same amount of electric power and the amount of heat added to each boiler is compared. Cogeneration is energetically more efficient than pure electrical plant. Correlations for the dependence of heat rate, power generated, heat added to throttle flow ratio were obtained from this work.

  2. Low thermal resistance power module assembly

    DOE Patents [OSTI]

    Hassani, Vahab; Vlahinos, Andreas; Bharathan, Desikan

    2010-12-28

    A power module assembly (400) with low thermal resistance and enhanced heat dissipation to a cooling medium. The assembly includes a heat sink or spreader plate (410) with passageways or openings (414) for coolant that extend through the plate from a lower surface (411) to an upper surface (412). A circuit substrate (420) is provided and positioned on the spreader plate (410) to cover the coolant passageways. The circuit substrate (420) includes a bonding layer (422) configured to extend about the periphery of each of the coolant passageways and is made up of a substantially nonporous material. The bonding layer (422) may be solder material which bonds to the upper surface (412) of the plate to provide a continuous seal around the upper edge of each opening (414) in the plate. The assembly includes power modules (430) mounted on the circuit substrate (420) on a surface opposite the bonding layer (422). The power modules (430) are positioned over or proximal to the coolant passageways.

  3. Solar Power and the Electric Grid, Energy Analysis (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    In today's electricity generation system, different resources make different contributions to the electricity grid. This fact sheet illustrates the roles of distributed and centralized renewable energy technologies, particularly solar power, and how they will contribute to the future electricity system. The advantages of a diversified mix of power generation systems are highlighted.

  4. Electric power monthly, June 1997 with data for March 1997

    SciTech Connect (OSTI)

    1997-06-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. 63 tabs.

  5. Electric power monthly, July 1997 with data for April 1997

    SciTech Connect (OSTI)

    1997-07-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. 57 tabs.

  6. EA-200-B American Electric Power Service Corporation | Department of Energy

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

    B American Electric Power Service Corporation EA-200-B American Electric Power Service Corporation Order authorizing American Electric Power Service Corporation to export electric power to Canada. EA-200-B American Electric Power Service Corporation (1.84 MB) More Documents & Publications EA-196-B Minnesota Power EA-196-C Minnesota Power EA-243-A Tenaska Power Services Co.

  7. Concentrating Solar Power Projects - Palen Solar Electric Generating System

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

    | Concentrating Solar Power | NREL Palen Solar Electric Generating System This page provides information on the Palen Solar Power Project, a concentrating solar power (CSP) project, with data organized by background, participants, and power plant configuration. Status Date: April 4, 2013 Project Overview Project Name: Palen Solar Electric Generating System Country: United States Location: Desert Center, California Owner(s): BrightSource Energy (100%) Technology: Power tower Turbine Capacity:

  8. Project Profile: Innovative Thermal Energy Storage for Baseload Solar Power

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

    Generation | Department of Energy Thermal Energy Storage for Baseload Solar Power Generation Project Profile: Innovative Thermal Energy Storage for Baseload Solar Power Generation University of South Florida logo The University of South Florida, under the Baseload CSP FOA, developed a thermal energy storage system based on encapsulated phase change materials (PCM) that meets the utility-scale baseload CSP plant requirements at significantly lower system costs. Approach Previous thermal

  9. Power Electronics and Electrical Machines Review, August 2006...

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

    Electrical Machines Review, August 2006 Power Electronics and Electrical Machines Review, August 2006 This report is a summary of the Review Panel at the FY06 DOE FreedomCAR and ...

  10. Less electricity use this summer slightly offset by higher power...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    8% in their summer electricity bills. EIA forecasts that more electricity will be generated this year by natural gas, solar energy, and wind and less from coal-fired power plants.

  11. ,"New Mexico Natural Gas Deliveries to Electric Power Consumers...

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

    AM" "Back to Contents","Data 1: New Mexico Natural Gas Deliveries to Electric Power Consumers (MMcf)" "Sourcekey","N3045NM2" "Date","New Mexico Natural Gas Deliveries to Electric ...

  12. Concentrating Solar Power Thermal Storage System Basics | Department of

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

    Energy Concentrating Solar Power Thermal Storage System Basics Concentrating Solar Power Thermal Storage System Basics August 21, 2013 - 10:33am Addthis One challenge facing the widespread use of solar energy is reduced or curtailed energy production when the sun sets or is blocked by clouds. Thermal energy storage provides a workable solution to this challenge. In a concentrating solar power (CSP) system, the sun's rays are reflected onto a receiver, which creates heat that is used to

  13. Table 8.11b Electric Net Summer Capacity: Electric Power Sector, 1949-2011 (Subset of Table 8.11a; Kilowatts)

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

    b Electric Net Summer Capacity: Electric Power Sector, 1949-2011 (Subset of Table 8.11a; Kilowatts) Year Fossil Fuels Nuclear Electric Power Hydro- electric Pumped Storage Renewable Energy Other 9 Total Coal 1 Petroleum 2 Natural Gas 3 Other Gases 4 Total Conventional Hydroelectric Power 5 Biomass Geo- thermal Solar/PV 8 Wind Total Wood 6 Waste 7 1949 NA NA NA NA 44,887,000 0 [5] 18,500,000 13,000 [10] NA NA NA 18,513,000 NA 63,400,000 1950 NA NA NA NA 49,987,000 0 [5] 19,200,000 13,000 [10] NA

  14. Informatics requirements for a restructured competitive electric power industry

    SciTech Connect (OSTI)

    Pickle, S.; Marnay, C.; Olken, F.

    1996-08-01

    The electric power industry in the United States is undergoing a slow but nonetheless dramatic transformation. It is a transformation driven by technology, economics, and politics; one that will move the industry from its traditional mode of centralized system operations and regulated rates guaranteeing long-run cost recovery, to decentralized investment and operational decisionmaking and to customer access to true spot market prices. This transformation will revolutionize the technical, procedural, and informational requirements of the industry. A major milestone in this process occurred on December 20, 1995, when the California Public Utilities Commission (CPUC) approved its long-awaited electric utility industry restructuring decision. The decision directed the three major California investor-owned utilities to reorganize themselves by the beginning of 1998 into a supply pool, at the same time selling up to a half of their thermal generating plants. Generation will be bid into this pool and will be dispatched by an independent system operator. The dispatch could potentially involve bidders not only from California but from throughout western North America and include every conceivable generating technology and scale of operation. At the same time, large customers and aggregated customer groups will be able to contract independently for their supply and the utilities will be required to offer a real-time pricing tariff based on the pool price to all their customers, including residential. In related proceedings concerning competitive wholesale power markets, the Federal Energy Regulatory Commission (FERC) has recognized that real-time information flows between buyers and sellers are essential to efficient equitable market operation. The purpose of this meeting was to hold discussions on the information technologies that will be needed in the new, deregulated electric power industry.

  15. Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric

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

    Motors R&D Annual Progress Report | Department of Energy Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The Advanced Power Electronics and Electric Motors (APEEM) program within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing

  16. Vehicle Technologies Office: 2013 Advanced Power Electronics and Electric

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

    Motors R&D Annual Progress Report | Department of Energy Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2013 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The Advanced Power Electronics and Electric Motors (APEEM) technology area within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on

  17. Workforce Training for the Electric Power Sector: Awards | Department of

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

    Energy Awards Workforce Training for the Electric Power Sector: Awards List of Workforce Training Awards for the Electric Power Sector under the American Recovery and Reinvestment Act organized by state, including, city, recipients, type of project, description, location, Department of Energy funding, and total project cost. Updated November 10, 2011. Workforce Development Awards 2011 11 10.pdf (260.52 KB) More Documents & Publications Workforce Training for the Electric Power Sector

  18. Workforce Training for the Electric Power Sector: Map of Projects |

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

    Department of Energy Map of Projects Workforce Training for the Electric Power Sector: Map of Projects Map showing the number of projects awarded in each State through the Workforce Training for the Electric Power Sector grants under the American Recovery and Reinvestment Act. Workforce Training for the Electric Power Sector: Map of Projects (11.23 MB) More Documents & Publications Smart Grid Investment Grants: Map of Projects Developing and Enhancing Workforce Training Programs: Number

  19. 2013 Annual Merit Review Results Report - Power Electronics and Electrical

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

    Machines Technologies | Department of Energy Power Electronics and Electrical Machines Technologies 2013 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies Merit review of DOE Vehicle Technologies research activities 2013_amr_03.pdf (5.87 MB) More Documents & Publications 2014 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies Vehicle Technologies Office Merit Review 2016: Unique Lanthide-Free Motor

  20. 2014 Annual Merit Review Results Report - Power Electronics and Electrical

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

    Machines Technologies | Department of Energy Power Electronics and Electrical Machines Technologies 2014 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies Merit review of DOE Vehicle Technologies research activities 2014_amr_03.pdf (3.56 MB) More Documents & Publications 2013 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies Vehicle Technologies Office Merit Review 2015: Development of Radically Enhanced

  1. Chena Hot Springs Resort - Electric Power Generation Using Geothermal Fluid

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

    Coproduced from Oil and/or Gas Wells | Department of Energy Chena Hot Springs Resort - Electric Power Generation Using Geothermal Fluid Coproduced from Oil and/or Gas Wells Chena Hot Springs Resort - Electric Power Generation Using Geothermal Fluid Coproduced from Oil and/or Gas Wells Chena Hot Springs Resort project presentation at the 2013 peer review meeting in Colorado. chenahotsprings_peerreview2013.pdf (798.26 KB) More Documents & Publications Electrical Power Generation Using

  2. ENHANCED THERMAL VACUUM TEST CAPABILITY FOR RADIOISOTOPE POWER...

    Office of Scientific and Technical Information (OSTI)

    Conference: ENHANCED THERMAL VACUUM TEST CAPABILITY FOR RADIOISOTOPE POWER SYSTEMS AT THE IDAHO NATIONAL LABORATORY BETTER SIMULATES ENVIRONMENTAL CONDITIONS OF SPACE Citation...

  3. Rapid Modeling of Power Electronics Thermal Management Technologies: Preprint

    SciTech Connect (OSTI)

    Bennion, K.; Kelly, K.

    2009-08-01

    Describes a method of rapidly evaluating trade-offs associated with alternative packaging configurations and thermal management technologies for power electronics packaging.

  4. Power Electronic Thermal System Performance and Integration (Presentation)

    SciTech Connect (OSTI)

    Bennion, K.

    2009-05-01

    This presentation gives an overview of the status and FY09 accomplishments for the NREL Power Electronic Thermal System Performance and Integration Project.

  5. Supervisory Electrical Engineer- Supervisory Power System Real Time Electrical Engineer

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Power System Operations Operations Engineering, (J4200) 5555...

  6. Device for thermal transfer and power generation

    DOE Patents [OSTI]

    Weaver, Stanton Earl; Arik, Mehmet

    2011-04-19

    A system is provided. The system includes a device that includes top and bottom thermally conductive substrates positioned opposite to one another, wherein a top surface of the bottom thermally conductive substrate is substantially atomically flat and a thermal blocking layer disposed between the top and bottom thermally conductive substrates. The device also includes top and bottom electrodes separated from one another between the top and bottom thermally conductive substrates to define a tunneling path, wherein the top electrode is disposed on the thermal blocking layer and the bottom electrode is disposed on the bottom thermally conductive substrate.

  7. Thermal and Electrical Analysis of Mars Rover RTGs

    SciTech Connect (OSTI)

    Schock, Alfred; Or, Chuen T; Skrabek, Emanuel A

    2012-01-19

    The RTG designs described in the preceding paper in these proceedings were analyzed for their thermal and electrical performance. Each analysis consisted of coupled thermal, thermoelectric, and electrical analyses, using Fairchild-generated specialized computer codes. These were supplemented with preliminary structural and mass analyses. For each design, various cases representing different operating conditions (water-cooled/radiation-cooled, BOM/EOM, summer/winter, day/night) and different thermoelectric performance assumptions (from conservative to optimistic) were analyzed; and for every case, the heat flow rates, temperatures and electrical performance of each layer of thermoelectric elements and of the overall RTG were determined. The analyses were performed in great detail, to obtain accurate answers permitting meaningful comparisons between different designs. The results presented show the RTG performance achievable with current technology, and the performance improvements that would be achievable with various technology developments.

  8. Electric Power Research Institute EPRI | Open Energy Information

    Open Energy Info (EERE)

    Research Institute EPRI Jump to: navigation, search Name: Electric Power Research Institute (EPRI) Place: Palo Alto, California Zip: 94304 Product: EPRI is an independent,...

  9. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    Ireland) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country Ireland Coordinates...

  10. Coast Electric Power Association- Comfort Advantage Home Program

    Broader source: Energy.gov [DOE]

    Coast Electric Power Association (CEPA) provides rebates on heat pumps for new homes which meet certain weatherization standards. To qualify for this rebate the home must have:

  11. Coast Electric Power Association- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Coast Electric Power Association provides incentives for commercial customers to increase the energy efficiency of facilities. Rebates are provided for new or replacement energy efficient heat...

  12. Property:ElectricPowerAttribute | Open Energy Information

    Open Energy Info (EERE)

    Property Type String Description MHK Measurement Categories Used in FormTemplate MHKSensor & MHKInstrument Allows Values Power;Voltage;Electric Current;Frequency Retrieved from...

  13. Property:ElectricalPowerMeasurement | Open Energy Information

    Open Energy Info (EERE)

    Description MHK Electrical Power Measurement Categories Used in FormTemplate MHKSensor & MHKInstrument Retrieved from "http:en.openei.orgwindex.php?titleProperty:Elect...

  14. Power to the Plug: An Introduction to Energy, Electricity, Consumption...

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

    Grades: All Topics: Biomass, Wind Energy, Hydropower, Solar, Geothermal Owner: The NEED Project Power to the Plug: An Introduction to Energy, Electricity, Consumption, and...

  15. Singing River Electric Power Association- Comfort Advantage Home Program

    Broader source: Energy.gov [DOE]

    Singing River Electric Power Association provides rebates on energy efficiency measures in new homes and heat pumps that meet Comfort Advantage weatherization standards. To qualify for this rebate...

  16. Small Town Using Wind Power to Offset Electricity Costs

    Broader source: Energy.gov [DOE]

    Wind turbines will be used to supply electricity for the town hall, maintenance building, library and help power the town's water system.

  17. United States Total Electric Power Industry Net Summer Capacity...

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

    Total Electric Power Industry Net Summer Capacity, by Energy Source, 2006 - 2010" "(Megawatts)" "United ... Gases",2256,2313,1995,1932,2700 "Nuclear",100334,100266,100755,101004,10116...

  18. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    France) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country France Coordinates...

  19. Chena Hot Springs Resort - Electric Power Generation Using Geothermal...

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

    Generation Using Geothermal Fluid Coproduced from Oil andor Gas Wells Chena Hot Springs Resort - Electric Power Generation Using Geothermal Fluid Coproduced from Oil andor Gas ...

  20. Southern Pine Electric Power Association- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Southern Pine Electric Power Association offers the Comfort Advantage Home Program which provides rebates on heat pumps to new homes which meet certain Comfort Advantage weatherization standards....

  1. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    United Kingdom) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country United Kingdom...

  2. Gongqiao Electric Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd. Place: Sichuan Province, China Zip: 638001 Sector: Hydro Product: China-based small hydro project developer. References: Gongqiao Electric Power Co., Ltd.1 This article is...

  3. South Mississippi Electric Power Association (SMEPA) Smart Grid...

    Open Energy Info (EERE)

    Network Targeted Benefits Reduced Meter Reading Costs Improved Electric Service Reliability and Power Quality Reduced Costs from Distribution Line Losses and Theft Reduced...

  4. Electric Power Industry Needs for Grid-Scale Storage Applications...

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

    Industry Needs for Grid-Scale Storage Applications Electric Power Industry Needs for Grid-Scale Storage Applications Stationary energy storage technologies will address the growing ...

  5. North American Electric Reliability Council Power Outage Update...

    Office of Environmental Management (EM)

    will continue to experience rotating outages due to generating capacity availability. North American Electric Reliability Council Power Outage Update (48.2 KB) More Documents & ...

  6. ,"Rhode Island Natural Gas Price Sold to Electric Power Consumers...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Rhode Island Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

  7. ,"South Dakota Natural Gas Deliveries to Electric Power Consumers...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","South Dakota Natural Gas Deliveries to Electric Power Consumers (MMcf)",1,"Monthly","102015" ,"Release...

  8. ,"South Carolina Natural Gas Deliveries to Electric Power Consumers...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","South Carolina Natural Gas Deliveries to Electric Power Consumers (MMcf)",1,"Monthly","102015" ,"Release...

  9. ,"South Dakota Natural Gas Price Sold to Electric Power Consumers...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","South Dakota Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

  10. ,"Rhode Island Natural Gas Deliveries to Electric Power Consumers...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Rhode Island Natural Gas Deliveries to Electric Power Consumers (MMcf)",1,"Monthly","102015" ,"Release...

  11. ,"West Virginia Natural Gas Price Sold to Electric Power Consumers...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","West Virginia Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

  12. ,"North Dakota Natural Gas Price Sold to Electric Power Consumers...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","North Dakota Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

  13. ,"South Carolina Natural Gas Price Sold to Electric Power Consumers...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","South Carolina Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

  14. PROJECT PROFILE: Solar Electric Power Association (Solar Market...

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

    The Solar Electric Power Association (SEPA) and its partners are researching the intersection of community solar business models and consumer demographics to develop standardized ...

  15. United States Renewable Electric Power Industry Net Generation...

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

    Renewable Electric Power Industry Net Generation, by Energy Source, 2006 - 2010" ...onal",289246,247510,254831,273445,260203 "Solar",508,612,864,891,1212 ...

  16. Challenges of Electric Power Industry Restructuring for Fuel Suppliers

    Reports and Publications (EIA)

    1998-01-01

    Provides an assessment of the changes in other energy industries that could occur as the result of restructuring in the electric power industry.

  17. Ningbo Solar Electric Power Energy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Energy Co Ltd Jump to: navigation, search Name: Ningbo Solar Electric Power Energy Co Ltd Place: Ningbo, Zhejiang Province, China Zip: 315012 Product: Chinese PV cell and module...

  18. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    Germany) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country Germany Coordinates...

  19. ,"New Hampshire Natural Gas Price Sold to Electric Power Consumers...

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

    Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New Hampshire Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic ...

  20. ,"New Hampshire Natural Gas Deliveries to Electric Power Consumers...

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

    Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New Hampshire Natural Gas Deliveries to Electric Power Consumers (MMcf)",1,"Monthly","62016" ...

  1. Visualization of Electric Power System Information: Workshop Proceedings

    SciTech Connect (OSTI)

    Kroposki, B.; Komomua, C.

    2013-01-01

    This report summarizes the workshop entitled: Visualization of Electric Power System Information. The workshop was held on September 11, 2012 on NREL's campus in Golden, Colorado.

  2. Sichuan Gongga Electric Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd. Place: Chengdu City, Sichuan Province, China Zip: 610015 Sector: Hydro Product: Chinese developer of small hydro plants. References: Sichuan Gongga Electric Power Co.,...

  3. QER- Comment of Electric Power Supply Association 2

    Broader source: Energy.gov [DOE]

    Please find the attached comments of the Electric Power Supply Association on the Department of Energy’s Quadrennial Energy Review due October 10, 2014. Respectfully submitted,

  4. QER- Comment of Electric Power Supply Association 1

    Broader source: Energy.gov [DOE]

    Please find the attached comments of the Electric Power Supply Association on the Department of Energy’s Quadrennial Energy Review due October 10, 2014. Respectfully submitted,

  5. QER- Comment of Electric Power Supply Association 4

    Broader source: Energy.gov [DOE]

    Please find the attached comments of the Electric Power Supply Association on the Department of Energy’s Quadrennial Energy Review due October 10, 2014.

  6. QER- Comment of Electric Power Supply Association 3

    Broader source: Energy.gov [DOE]

    Please find the attached comments of the Electric Power Supply Association on the Department of Energy’s Quadrennial Energy Review due October 10, 2014. Respectfully submitted,

  7. "Annual Electric Power Industry Report (EIA-861 data file)

    Gasoline and Diesel Fuel Update (EIA)

    FILES Electric power sales, revenue, and energy efficiency Form EIA-861 detailed data ... and demand-side management programs, green pricing and net metering programs, and ...

  8. United States Total Electric Power Industry Net Generation, by...

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

    Total Electric Power Industry Net Generation, by Energy Source, 2006 - 2010" "(Thousand Megawatthours)" "United States" "Energy Source",2006,2007,2008,2009,2010 ...

  9. Electric power transmission for a Hanford Nuclear Energy Center (HNEC)

    SciTech Connect (OSTI)

    Harty, H.; Dowis, W.J.

    1983-06-01

    The original study of transmission for a Hanford Nuclear Energy Center (HNEC), which was completed in September 1975, was updated in June 1978. The present 1983 revision takes cognizance of recent changes in the electric power situation of the PNW with respect to: (1) forecasts of load growth, (2) the feasibility of early use of 1100 kV transmission, and (3) the narrowing opportunities for siting nuclear plants in the region. The purpose of this update is to explore and describe additions to the existing transmission system that would be necessary to accommodate three levels of generation at HNEC. Comparisons with a PNW system having new thermal generating capacity distributed throughout the marketing region are not made as was done in earlier versions.

  10. Audit of the Western Area Power Administration's Contract with Basin Electric Power Cooperative, IG-0409

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

    June 25, 1997 MEMORANDUM FOR THE SECRETARY FROM: John C. Layton Inspector General SUBJECT: INFORMATION: Report on "Audit of the Western Area Power Administration's Contract with Basin Electric Power Cooperative" BACKGROUND: At the request of the Western Area Power Administration (Western), we conducted an audit of charges to Western made by Basin Electric Power Cooperative (Basin), under Contract No. DE- MP65-82WP-19001. The contract for Westernms purchase of electric power from Basin

  11. Electric power annual 1994. Volume 2, Operational and financial data

    SciTech Connect (OSTI)

    1995-11-28

    This year, the annual is published in two volumes. Volume I focused on US electric utilities and contained final 1994 data on net generation, fossil fuel consumption, stocks, receipts, and cost. This Volume II presents annual 1994 summary statistics for the electric power industry, including information on both electric utilities and nonutility power producers. Included are preliminary data for electric utility retail sales of electricity, associated revenue, and average revenue per kilowatthour of electricity sold (based on form EIA-861) and for electric utility financial statistics, environmental statistics, power transactions, and demand- side management. Final 1994 data for US nonutility power producers on installed capacity and gross generation, as well as supply and disposition information, are also provided in Volume II. Technical notes and a glossary are included.

  12. Electric Power Annual 2013 - Energy Information Administration

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    electricity imports from and electricity exports to Canada and Mexico XLS Table 2.14. Green pricing customers by end use sector XLS Net Generation Table 3.1.A. Net generation...

  13. Service design in the electric power industry

    SciTech Connect (OSTI)

    Oren, S.S.; Smith, S.A.; Wilson, R.B. )

    1990-01-01

    This essay reviews the basic concepts of product differentiation as they apply to service design in the electric power industry. Unbundling the quality attributes of service conditions benefits utilities as well as their customers. Each customer gains from new opportunities to match the quality and cost of service conditions to the characteristics of their end uses. A well designed product line of service conditions benefits every customer. The utility benefits from improved operating efficiency and from greater flexibility in meeting service obligations and competitive pressures. In addition, the utility obtains better information for planning investments in generation, transmission, and distribution. Together these features provide a foundation for a utility's business strategy. The basic principles of product design are described and a unified methodology for specifying and pricing service conditions is outlined. We also describe how the pricing of quality attributes enables the utility to price other service options systematically, such as long-term supply contracts, cogeneration, and standby service. 60 refs., 21 figs., 14 tabs.

  14. Electric Power Generation and Water Use Data

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

    Department of Energy Electric Kettle Takes Down Microwave in Final Round of #EnergyFaceoff Electric Kettle Takes Down Microwave in Final Round of #EnergyFaceoff November 24, 2014 - 12:13pm Addthis The electric kettle wins the final round of #EnergyFaceoff. | Graphic by Stacy Buchanan, National Renewable Energy Laboratory The electric kettle wins the final round of #EnergyFaceoff. | Graphic by Stacy Buchanan, National Renewable Energy Laboratory Allison Casey Senior Communicator, NREL How can

  15. Solar Electric Power Association | Open Energy Information

    Open Energy Info (EERE)

    Washington, DC Product: Nonprofit organization whose membership consists of more than 100 electric service providers, utilities, manufacturers, government agencies, research...

  16. HEMP emergency planning and operating procedures for electric power systems

    SciTech Connect (OSTI)

    Reddoch, T.W.; Markel, L.C. )

    1991-01-01

    Investigations of the impact of high-altitude electromagnetic pulse (HEMP) on electric power systems and electrical equipment have revealed that HEMP creates both misoperation and failures. These events result from both the early time E[sub 1] (steep-front pulse) component and the late time E[sub 3] (geomagnetic perturbations) component of HEMP. In this report a HEMP event is viewed in terms of its marginal impact over classical power system disturbances by considering the unique properties and consequences of HEMP. This report focuses on system-wide electrical component failures and their potential consequences from HEMP. In particular, the effectiveness of planning and operating procedures for electric systems is evaluated while under the influence of HEMP. This assessment relies on published data and characterizes utilities using the North American Electric Reliability Council's regions and guidelines to model electric power system planning and operations. Key issues addressed by the report include how electric power systems are affected by HEMP and what actions electric utilities can initiate to reduce the consequences of HEMP. The report also reviews the salient features of earlier HEMP studies and projects, examines technology trends in the electric power industry which are affected by HEMP, characterizes the vulnerability of power systems to HEMP, and explores the capability of electric systems to recover from a HEMP event.

  17. Method of and system for producing electrical power

    DOE Patents [OSTI]

    Carabetta, Ralph A.; Staats, Gary E.; Cutting, John C.

    1993-01-01

    A method and system for converting the chemical energy of methane to electrical energy. Methane is thermally decomposed to hydrogen and carbon in a decomposing unit at a temperature not less than about 1200.degree. K. and at a pressure at least slightly above atmospheric pressure. Carbon and substantially pure oxygen and a cesium or potassium seed material is transmitted to a combustor which is maintained at a pressure of at least about 50 atmospheres to combust the carbon and oxygen and provide an ionized plasma having a temperature not less than about 2800.degree. K. The ionized plasma is accelerated to a velocity not less than about 1000 m/sec and transported through an MHD generator having a magnetic field in the range of from about 4 to about 6 Tesla to generate dc power. The ionized plasma is de-accelerated and passed from the MHD generator in heat exchange relationship with the methane to heat same for decomposition and or reaction, and thereafter any cesium or potassium seed material is recovered and transported to the combustor, and the dc power from the MHD generator is converted to ac power.

  18. Method of and system for producing electrical power

    DOE Patents [OSTI]

    Carabetta, Ralph A.; Staats, Gary E.; Cutting, John C.

    1993-01-01

    A method and system for converting the chemical energy of methane to electrical energy. Methane is thermally decomposed to hydrogen and carbon in a decomposing unit at a temperature not less than 1200.degree. K. and at a pressure above atmospheric pressure. Carbon and substantially pure oxygen and a cesium or potassium seed material is transmitted to a combustor which is maintained at a pressure of at least 50 atmospheres to combust the carbon and oxygen and provide an ionized plasma having a temperature not less than 2900.degree. K. The ionized plasma is accelerated to a velocity not less than 1000 m/sec and transported through an MHD generator having a magnetic field in the range of from 4 to 6 Tesla to generate dc power. The ionized plasma is decelerated and passed from the MHD generator in heat exchange relationship with the methane to heat the methane for decomposition, and thereafter any cesium or potassium seed material is recovered and transported to the combustor, and the dc power from the MHD generator is converted to ac power.

  19. Annual Outlook for US Electric Power, 1985

    SciTech Connect (OSTI)

    Not Available

    1985-08-12

    This report provides a history and projections of US electric utility markets. It includes summary information on the production of electricity, its distribution to end-use sectors, and on electricity, its distribution to end-use sectors, and on electricity costs and prices. Further, this publication describes the ownership structure of the industry and the operations of utility systems and outlines basic electricity generating technologies. The historical information covers the period from 1882 through 1984, while projections extend from 1985 through 1995. 9 figs., 8 tabs.

  20. Challenges of electric power industry restructuring for fuel suppliers

    SciTech Connect (OSTI)

    1998-09-01

    The purpose of this report is to provide an assessment of the changes in other energy industries that could occur as the result of restructuring in the electric power industry. This report is prepared for a wide audience, including Congress, Federal and State agencies, the electric power industry, and the general public. 28 figs., 25 tabs.

  1. EA-357 Hunt Electric Power Marketing, L.L.C. | Department of...

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

    Hunt Electric Power Marketing, L.L.C. EA-357 Hunt Electric Power Marketing, L.L.C. Order authorizing Hunt Electric Power Marketing, L.L.C. to export electric energy to Mexico ...

  2. Innovative Phase Change Thermal Energy Storage Solution for Baseload Power

    Office of Scientific and Technical Information (OSTI)

    Phase 1 Final Report (Technical Report) | SciTech Connect Innovative Phase Change Thermal Energy Storage Solution for Baseload Power Phase 1 Final Report Citation Details In-Document Search Title: Innovative Phase Change Thermal Energy Storage Solution for Baseload Power Phase 1 Final Report The primary purpose of this project is to develop and validate an innovative, scalable phase change salt thermal energy storage (TES) system that can interface with Infinia's family of free-piston

  3. Innovative Phase Change Thermal Energy Storage Solution for Baseload Power

    Office of Scientific and Technical Information (OSTI)

    Phase 1 Final Report (Technical Report) | SciTech Connect Technical Report: Innovative Phase Change Thermal Energy Storage Solution for Baseload Power Phase 1 Final Report Citation Details In-Document Search Title: Innovative Phase Change Thermal Energy Storage Solution for Baseload Power Phase 1 Final Report The primary purpose of this project is to develop and validate an innovative, scalable phase change salt thermal energy storage (TES) system that can interface with Infinia's family of

  4. EA-357-A Hunt Electric Power Marketing, L.L.C. | Department of...

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

    -A Hunt Electric Power Marketing, L.L.C. EA-357-A Hunt Electric Power Marketing, L.L.C. Order authorizing Hunt Electric to export electric energy to Mexico. EA-357-A Hunt Electric ...

  5. Electric power substation capital costs (Technical Report) |...

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

    ... Subject: 24 POWER TRANSMISSION AND DISTRIBUTION; POWER SUBSTATIONS; CAPITALIZED COST; CALCULATION METHODS; PLANNING; COST ESTIMATION; MATHEMATICAL MODELS Word Cloud More Like This ...

  6. Electric Power Generation and Water Use Data

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

    Power Generation and Water Use Data - Sandia Energy Energy Search Icon Sandia Home ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  7. Electric Adsorption Heat Pump for Electric Vehicles: Electric-Powered Adsorption Heat Pump for Electric Vehicles

    SciTech Connect (OSTI)

    2011-11-21

    HEATS Project: PNNL is developing a new class of advanced nanomaterial called an electrical metal organic framework (EMOF) for EV heating and cooling systems. The EMOF would function similar to a conventional heat pump, which circulates heat or cold to the cabin as needed. However, by directly controlling the EMOF's properties with electricity, the PNNL design is expected to use much less energy than traditional heating and cooling systems. The EMOF-based heat pumps would be light, compact, efficient, and run using virtually no moving parts.

  8. Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy

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

    Certificates, and On-Site Renewable Generation | Department of Energy Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Document describes renewable electricity, renewable energy certificates, and on-site renewable generation, which agencies and organizations can consider to diversify their energy supply and

  9. Ultra-Efficient and Power-Dense Electric Motors

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

    Ultra-Efficient and Power-Dense Electric Motors Advanced Electric Motors Offer Large Energy Savings in Industrial Applications Pumps, fans, and compressors use more than 60% of industrial electric motor energy in the United States. The most widely used motors in these applications are constant-speed motors that are started and run across the line. In some applications, variable- speed motors, powered from an open-loop variable-speed drive, are utilized without any rotor position feedback device

  10. Thermal Systems Group; Electricity, Resources, & Building Systems Integration (ERBSI) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-11-01

    Factsheet developed to describe the activites of the Thermal Systems Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

  11. Electric power monthly, March 1998 with data for December 1997

    SciTech Connect (OSTI)

    1998-03-01

    The Electric Power Monthly (EPM) provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 63 tabs.

  12. Electric power monthly, December 1998 with data for September 1998

    SciTech Connect (OSTI)

    1998-12-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities. 57 tabs.

  13. Annual outlook for US electric power, 1986

    SciTech Connect (OSTI)

    Not Available

    1986-04-24

    This document includes summary information on the ownership structure of the US electric utility industry, a description of electric utility regulation, and identification of selected factors likely to affect US electricity markets from 1985 through 1995. This Outlook expands upon projections first presented in the Annual Energy Outlook 1985, offering additional discussion of projected US electricity markets and regional detail. It should be recognized that work on the Annual Energy Outlook 1985 had been completed prior to the sharp reductions in world oil prices experienced early in 1986.

  14. Energy Department - Electric Power Research Institute Cooperation...

    Office of Environmental Management (EM)

    energy efficiency and promoting the widespread adoption of electric energy demand response programs in an effort to curtail energy use during peak periods. "Through ongoing ...

  15. Argonne Lab's Breakthrough Cathode Technology Powers Electric...

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

    ... company named Tesla Motors was incorporated in 2003 with the goal of increasing the number of electric vehicles bought by mainstream consumers. The Tesla Roadster, the ...

  16. Electric power monthly, February 1999 with data for November 1998

    SciTech Connect (OSTI)

    1999-02-01

    The Electric Power Monthly presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Statistics are provided for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatt-hour of electricity sold.

  17. Generator powered electrically heated diesel particulate filter

    DOE Patents [OSTI]

    Gonze, Eugene V; Paratore, Jr., Michael J

    2014-03-18

    A control circuit for a vehicle powertrain includes a switch that selectivity interrupts current flow between a first terminal and a second terminal. A first power source provides power to the first terminal and a second power source provides power to the second terminal and to a heater of a heated diesel particulate filter (DPF). The switch is opened during a DPF regeneration cycle to prevent the first power source from being loaded by the heater while the heater is energized.

  18. NNSA lab recognized for innovation to power electric cars | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) lab recognized for innovation to power electric cars Wednesday, June 15, 2016 - 10:02am The expertise and capabilities of NNSA's labs are recognized for powering innovation in the nuclear industry - and now for powering hydrogen fuel cell electric vehicles. The recent 2016 Annual Merit Review Awards recognized significant achievements in the Department of Energy's (DOE) Hydrogen and Fuel Cells Program. Researchers from NNSA's Sandia National

  19. Thermal Energy Corporation Combined Heat and Power Project

    SciTech Connect (OSTI)

    Turner, E. Bruce; Brown, Tim; Mardiat, Ed

    2011-12-31

    To meet the planned heating and cooling load growth at the Texas Medical Center (TMC), Thermal Energy Corporation (TECO) implemented Phase 1 of a Master Plan to install an additional 32,000 tons of chilled water capacity, a 75,000 ton-hour (8.8 million gallon) Thermal Energy Storage (TES) tank, and a 48 MW Combined Heat and Power (CHP) system. The Department of Energy selected TMC for a $10 million grant award as part of the Financial Assistance Funding Opportunity Announcement, U.S. Department of Energy National Energy Technology, Recovery Act: Deployment of Combined Heat and Power (CHP) Systems, District Energy Systems, Waste Energy Recovery Systems, and Efficiency Industrial Equipment Funding Opportunity Number: DE-FOA-0000044 to support the installation of a new 48 MW CHP system at the TMC located just outside downtown Houston. As the largest medical center in the world, TMC is home to many of the nation's best hospitals, physicians, researchers, educational institutions, and health care providers. TMC provides care to approximately six million patients each year, and medical instruction to over 71,000 students. A medical center the size of TMC has enormous electricity and thermal energy demands to help it carry out its mission. Reliable, high-quality steam and chilled water are of utmost importance to the operations of its many facilities. For example, advanced medical equipment, laboratories, laundry facilities, space heating and cooling all rely on the generation of heat and power. As result of this project TECO provides this mission critical heating and cooling to TMC utilizing a system that is both energy-efficient and reliable since it provides the capability to run on power independent of the already strained regional electric grid. This allows the medical center to focus on its primary mission providing top quality medical care and instruction without worrying about excessive energy costs or the loss of heating and cooling due to the risk of power

  20. Electric power monthly: April 1996, with data for January 1996

    SciTech Connect (OSTI)

    1996-04-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatt hour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 64 tabs.

  1. Electric Power Monthly, September 1995: With data for June 1995

    SciTech Connect (OSTI)

    1995-09-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

  2. Power Electronics and Thermal Management Breakout Session

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

    3.3 14.1 13.4 Electric Motors (kW) (kWkg) (kWl) 11.1 1.2 3.7 10 1.24 4 7 1.3 5 4.7 1.6 5.7 Traction Drive System ... hybrids and electric vehicles * Bi directional boost ...

  3. Modeling hydro power plants in deregulated electricity markets : integration and application of EMCAS and VALORAGUA.

    SciTech Connect (OSTI)

    Thimmapuram, P.; Veselka, T.; Koritarov, V.; Vilela, S.; Pereira, R.; Silva, R.

    2008-01-01

    In this paper, we present details of integrating an agent-based model, Electricity Market Complex Adaptive System (EMCAS) with a hydro-thermal coordination model, VALORAGUA. EMCAS provides a framework for simulating deregulated markets with flexible regulatory structure along with bidding strategies for supply offers and demand bids. VALORAGUA provides longer-term operation plans by optimizing hydro and thermal power plant operation for the entire year. In addition, EMCAS uses the price forecasts and weekly hydro schedules from VALORAGUA to provide intra-week hydro plant optimization for hourly supply offers. The integrated model is then applied to the Iberian electricity market which includes about 111 thermal plants and 38 hydro power plants. We then analyze the impact of hydro plant supply offers on the market prices and ways to minimize the Gencospsila exposure to price risk.

  4. Appalachian Power (Electric)- Residential Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    On June 24, 2015 the Virginia State Corporation Commission approved various rate-payer funding energy efficiency programs for residential Appalachian Power customers in Virginia. Appalachian Power...

  5. Curriculum Development in Sustainable Electric Power Generation

    SciTech Connect (OSTI)

    Miller, Ruth Douglas

    2012-08-31

    Final report of a project to develop university laboratory curricula in power electronics for wind and solar energy.

  6. Electric power monthly, January 1991. [Contains glossary

    SciTech Connect (OSTI)

    Not Available

    1991-01-17

    This publication provides monthly statistics at the national, Census division, and state levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, and average revenue per kilowatthour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, company and plant level information are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel. 4 figs., 48 tabs.

  7. Electric power monthly, October 1991. [CONTAINS GLOSSARY

    SciTech Connect (OSTI)

    Not Available

    1991-10-11

    This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fuel are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, statistics at the company and plant level are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel. 4 figs., 63 tabs.

  8. Electric Power Monthly, September 1991. [CONTAINS GLOSSARY

    SciTech Connect (OSTI)

    Not Available

    1991-09-12

    This publication provides monthly statistics at the national, Census division, and state levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fuel are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, statistics at the company and plant level are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel. 4 figs., 63 tabs.

  9. Mississippi Power (Electric) - Residential Loan Program | Department...

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

    thermal improvements, duct sealing and infiltration control insulation, storm doors, and Energy Star windows. Interest rates can be as low as 9.9% and the term can be 2, 4, 5 or 6...

  10. FY2011 Advanced Power Electronics and Electric Motors Annual Progress Report

    SciTech Connect (OSTI)

    Rogers, Susan A.

    2012-01-31

    The Advanced Power Electronics and Electric Motors (APEEM) program within the DOE Vehicle Technologies Program (VTP) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing revolutionary new power electronics (PE), electric motor (EM), thermal management, and traction drive system technologies that will leapfrog current on-the-road technologies. The research and development (R&D) is also aimed at achieving a greater understanding of and improvements in the way the various new components of tomorrow’s automobiles will function as a unified system to improve fuel efficiency.

  11. Vehicle Technologies Office: 2012 Advanced Power Electronics and Electric Motors R&D Annual Progress Report

    Broader source: Energy.gov [DOE]

    The Advanced Power Electronics and Electric Motors (APEEM) program within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing revolutionary new power electronics (PE), electric motor (EM), thermal management, and traction drive system technologies that will leapfrog current on-the-road technologies. The research and development (R&D) is also aimed at achieving a greater understanding of and improvements in the way the various new components of tomorrows automobiles will function as a unified system to improve fuel efficiency.

  12. FY2012 Advanced Power Electronics and Electric Motors Annual Progress Report

    SciTech Connect (OSTI)

    Rogers, Susan A.

    2013-03-01

    The Advanced Power Electronics and Electric Motors (APEEM) program within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing revolutionary new power electronics (PE), electric motor (EM), thermal management, and traction drive system technologies that will leapfrog current on-the-road technologies. The research and development is also aimed at achieving a greater understanding of and improvements in the way the various new components of tomorrow's automobiles will function as a unified system to improve fuel efficiency.

  13. DOE Explores Potential of Wind Power to Stabilize Electric Grids |

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

    Department of Energy Explores Potential of Wind Power to Stabilize Electric Grids DOE Explores Potential of Wind Power to Stabilize Electric Grids March 28, 2016 - 10:31am Addthis DOE’s 1.5-MW wind turbine at the National Wind Technology Center is being used to demonstrate that wind farms can provide the frequency-responsive back-up or “ancillary services” currently supplied to the electrical grid by conventional power plants. (Photo by Dennis Schroeder/National Renewable

  14. Boryeong Thermal Power Complex, Boryeong-Si, Chungcheongnam-do Province, South Korea

    SciTech Connect (OSTI)

    Neville, J.D.

    2008-10-15

    From tall skyscrapers and flashing neon signs to Buddhist temples and pagodas, South Korea is a mixture of the new and old Asia. Doing its part to help modernise this country, the Boryeong thermal power complex operates six coal-fired 500-MW units that provide electricity to power South Korea's economic growth. One of the important reasons for this facility's overall success is its operational reliability. An example of this is Boryeong Unit 3's outstanding achievement of 3,000 days of trouble-free operation. The Complex also has a dozen 150 MW combined cycle units burning imported liquefied natural gas for electrical system peaking. 4 photos.

  15. EIA - 2008 New Electric Power Forms

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

    industry. figure showing what electricity forms merge into the new forms Click for more information on the New EIA-860 Click for more information on the New EIA-923 Resources to ...

  16. Alabama Renewable Electric Power Industry Statistics

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

    Alabama Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 32,417 100.0 Total Net Summer Renewable Capacity 3,855 11.9 Geothermal - - Hydro Conventional 3,272 10.1 Solar - - Wind - - Wood/Wood Waste 583 1.8 MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 152,151 100.0 Total

  17. South Dakota Renewable Electric Power Industry Statistics

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

    Dakota Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 3,623 100.0 Total Net Summer Renewable Capacity 2,223 61.3 Geothermal - - Hydro Conventional 1,594 44.0 Solar - - Wind 629 17.3 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 10,050 100.0 Total

  18. Tools for Designing Thermal Management of Batteries in Electric Drive Vehicles (Presentation)

    SciTech Connect (OSTI)

    Pesaran, A.; Keyser, M.; Kim, G. H.; Santhanagopalan, S.; Smith, K.

    2013-02-01

    Temperature has a significant impact on life, performance, and safety of lithium-ion battery technology, which is expected to be the energy storage of choice for electric drive vehicles (xEVs). High temperatures degrade Li-ion cells faster while low temperatures reduce power and energy capabilities that could have cost, reliability, range, or drivability implications. Thermal management of battery packs in xEVs is essential to keep the cells in the desired temperature range and also reduce cell-to-cell temperature variations, both of which impact life and performance. The value that the battery thermal management system provides in reducing battery life and improving performance outweighs its additional cost and complexity. Tools that are essential for thermal management of batteries are infrared thermal imaging, isothermal calorimetry, thermal conductivity meter and computer-aided thermal analysis design software. This presentation provides details of these tools that NREL has used and we believe are needed to design right-sized battery thermal management systems.

  19. Biomass to Liquid Fuels and Electrical Power

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

    ... Pd Nanoparticles," Nanotechnology, 23, 29404. 34 Presentations * Adhikari, S., C. Brodbeck, S. Taylor. 2012. Biomass gasification for heat and power applications. ...

  20. Chapter 4: Advancing Clean Electric Power Technologies

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

    dioxide power cycles, hybrid systems matching renewables with nuclear or fossil, and energy storage. Advanced capabilities in materials, computing, and manufacturing can...

  1. Vermont Renewable Electric Power Industry Statistics

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

    Form EIA-923, "Power Plant Operations Report." ... Fossil 108 101 101 100 100 Coal - - - - - Petroleum 108 101 ... Natural Gas includes single-fired and dual-fired plants ...

  2. Minnesota Power- Solar-Thermal Water Heating Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Minnesota Power offers a 25% rebate for qualifying solar thermal water heating systems. The maximum award for single-family customers is $2,000 per customer; $4,000 for 2-3 family unit buildings;...

  3. Sandia-Electric Power Research Institute Partnership Publishes Photovoltaic

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

    Reliability Report Electric Power Research Institute Partnership Publishes Photovoltaic Reliability Report - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid

  4. Electric power monthly, July 1999, with data for April 1999

    SciTech Connect (OSTI)

    1999-07-01

    The Electric Power Division, Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the Electric Power Monthly (EPM). This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatt hour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 1 fig., 64 tabs.

  5. Institutional contexts of market power in the electricity industry

    SciTech Connect (OSTI)

    Foer, A.A.

    1999-05-01

    Market power is widely recognized as one of the principal issues that must be dealt with if the electricity industry is to make the transition from regulation to competition. In this article, the author provides a legal and economic introduction to what the antitrust community means by market power and offers a primer on why market power is so central an issue in the electricity industry. Finally and most importantly, he offers comments on the institutional contexts of market power, exploring a process which he calls Shermanization that helps explain the institutional aspect of moving from regulation to competition and holds implications for where oversight should reside during this complex transition.

  6. Virginia Electric & Power Co (North Carolina) | Open Energy Informatio...

    Open Energy Info (EERE)

    Virginia Electric & Power Co Place: North Carolina References: Energy Information Administration.1 EIA Form 861 Data Utility Id 19876 This article is a stub. You can help OpenEI...

  7. ,"Alabama Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:39 AM" "Back to Contents","Data 1: Alabama Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  8. ,"Hawaii Natural Gas Price Sold to Electric Power Consumers ...

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

    ,,"(202) 586-8800",,,"1292016 12:16:49 AM" "Back to Contents","Data 1: Hawaii Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  9. ,"Georgia Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:48 AM" "Back to Contents","Data 1: Georgia Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  10. ,"Connecticut Natural Gas Price Sold to Electric Power Consumers...

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

    586-8800",,,"1292016 12:16:44 AM" "Back to Contents","Data 1: Connecticut Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  11. ,"Indiana Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:53 AM" "Back to Contents","Data 1: Indiana Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  12. ,"Arizona Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:41 AM" "Back to Contents","Data 1: Arizona Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  13. ,"Arkansas Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:40 AM" "Back to Contents","Data 1: Arkansas Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  14. ,"Florida Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:47 AM" "Back to Contents","Data 1: Florida Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  15. ,"Kentucky Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:55 AM" "Back to Contents","Data 1: Kentucky Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  16. ,"Delaware Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:46 AM" "Back to Contents","Data 1: Delaware Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  17. ,"Illinois Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"1292016 12:16:52 AM" "Back to Contents","Data 1: Illinois Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

  18. Changing Structure of the Electric Power Industry: An Update, The

    Reports and Publications (EIA)

    1996-01-01

    Provides a comprehensive overview of the structure of the U.S. electric power industry over the past 10 years, with emphasis on the major changes that have occurred, their causes, and their effects.

  19. ,"Pennsylvania Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:41:09 AM" "Back to Contents","Data 1: Pennsylvania Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  20. ,"Alaska Natural Gas Price Sold to Electric Power Consumers ...

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

    ,,"(202) 586-8800",,,"03282016 11:40:32 AM" "Back to Contents","Data 1: Alaska Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  1. ,"Maine Natural Gas Price Sold to Electric Power Consumers (Dollars...

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

    ,,"(202) 586-8800",,,"03282016 11:40:53 AM" "Back to Contents","Data 1: Maine Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  2. ,"Louisiana Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:40:50 AM" "Back to Contents","Data 1: Louisiana Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  3. ,"Nebraska Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:41:01 AM" "Back to Contents","Data 1: Nebraska Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  4. ,"Michigan Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:40:54 AM" "Back to Contents","Data 1: Michigan Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  5. ,"Minnesota Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:40:55 AM" "Back to Contents","Data 1: Minnesota Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  6. ,"Massachusetts Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:40:52 AM" "Back to Contents","Data 1: Massachusetts Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  7. ,"California Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:40:36 AM" "Back to Contents","Data 1: California Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  8. ,"Utah Natural Gas Price Sold to Electric Power Consumers (Dollars...

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

    ,,"(202) 586-8800",,,"03282016 11:41:16 AM" "Back to Contents","Data 1: Utah Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  9. ,"Wisconsin Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:41:19 AM" "Back to Contents","Data 1: Wisconsin Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  10. ,"Oklahoma Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:41:07 AM" "Back to Contents","Data 1: Oklahoma Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  11. ,"Idaho Natural Gas Price Sold to Electric Power Consumers (Dollars...

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

    ,,"(202) 586-8800",,,"03282016 11:40:45 AM" "Back to Contents","Data 1: Idaho Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  12. ,"Virginia Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:41:16 AM" "Back to Contents","Data 1: Virginia Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  13. ,"Nevada Natural Gas Price Sold to Electric Power Consumers ...

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

    ,,"(202) 586-8800",,,"03282016 11:41:05 AM" "Back to Contents","Data 1: Nevada Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  14. ,"Colorado Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:40:38 AM" "Back to Contents","Data 1: Colorado Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  15. ,"Tennessee Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:41:13 AM" "Back to Contents","Data 1: Tennessee Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  16. ,"Washington Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:41:18 AM" "Back to Contents","Data 1: Washington Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  17. ,"Kansas Natural Gas Price Sold to Electric Power Consumers ...

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

    ,,"(202) 586-8800",,,"03282016 11:40:48 AM" "Back to Contents","Data 1: Kansas Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  18. ,"Iowa Natural Gas Price Sold to Electric Power Consumers (Dollars...

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

    ,,"(202) 586-8800",,,"03282016 11:40:44 AM" "Back to Contents","Data 1: Iowa Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  19. ,"Maryland Natural Gas Price Sold to Electric Power Consumers...

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

    ,,"(202) 586-8800",,,"03282016 11:40:52 AM" "Back to Contents","Data 1: Maryland Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ...

  20. Answer of Potomac Electric Power Company and PJM lnterconnection...

    Office of Environmental Management (EM)

    6, 2005 motion filed by the Virginia Department of Environmental Quality Answer of Potomac Electric Power Company and PJM lnterconnection, L.L.C. to the October 6, 2005 motion ...

  1. Potomac Electric Power Company's Motion for Leave to Answer and...

    Office of Environmental Management (EM)

    Compliance Plan Answer of Potomac Electric Power Company and PJM lnterconnection, L.L.C. to the October 6, 2005 motion filed by the Virginia Department of Environmental Quality

  2. Power Electronics and Electrical Machines Review, August 2006

    Broader source: Energy.gov [DOE]

    This report is a summary of the Review Panel at the FY06 DOE FreedomCAR and Vehicle Technologies (FCVT) Annual Review of Advanced Power Electronics and Electric Machine (APEEM) research activities held on August 15-17, 2006

  3. Advanced Power Electronics and Electric Motors R&D | Department...

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

    R&D Advanced Power Electronics and Electric Motors R&D 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Vehicle ...

  4. 1,"Elm Road Generating Station","Coal","Wisconsin Electric Power...

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

    Wisconsin" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Elm Road Generating Station","Coal","Wisconsin Electric Power Co",1268 2,"Point Beach ...

  5. "Table 7b. Natural Gas Price, Electric Power Sector, Actual...

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

    b. Natural Gas Price, Electric Power Sector, Actual vs. Projected" "Projected Price in Nominal Dollars" " (nominal dollars per million Btu)" ,1993,1994,1995,1996,1997,1998,1999,200...

  6. Joint Maintenance Status Report of Potomac Electric Power Company...

    Office of Environmental Management (EM)

    LLC Docket No. EO-05-01: Potomac Electric Power Company ("Pepco") and PJM Interconnection, ... and findings made during the maintenance outages for Pepco's two 230 kV circuits from the ...

  7. ,"West Virginia Natural Gas Price Sold to Electric Power Consumers...

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

    1: West Virginia Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" "Sourcekey","N3045WV3" "Date","West Virginia Natural Gas Price ...

  8. ,"West Virginia Natural Gas Deliveries to Electric Power Consumers...

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

    "Back to Contents","Data 1: West Virginia Natural Gas Deliveries to Electric Power Consumers (MMcf)" "Sourcekey","N3045WV2" "Date","West Virginia Natural Gas Deliveries to ...

  9. NREL Supports Development of World's Largest Solar Electric Power...

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

    NREL Supports Development of World's Largest Solar Electric Power Plant Project in 14 Years October 19, 2005 Golden, Colo. - Researchers with the U.S. Department of Energy's (DOE) ...

  10. ,"New Mexico Natural Gas Price Sold to Electric Power Consumers...

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

    Contents","Data 1: New Mexico Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" "Sourcekey","N3045NM3" "Date","New Mexico Natural Gas Price Sold ...

  11. ,"North Carolina Natural Gas Price Sold to Electric Power Consumers...

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

    Contents","Data 1: North Carolina Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" "Sourcekey","N3045NC3" "Date","North Carolina Natural Gas ...

  12. ,"North Carolina Natural Gas Deliveries to Electric Power Consumers...

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

    AM" "Back to Contents","Data 1: North Carolina Natural Gas Deliveries to Electric Power Consumers (MMcf)" "Sourcekey","N3045NC2" "Date","North Carolina Natural Gas Deliveries to ...

  13. ,"North Dakota Natural Gas Deliveries to Electric Power Consumers...

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

    AM" "Back to Contents","Data 1: North Dakota Natural Gas Deliveries to Electric Power Consumers (MMcf)" "Sourcekey","N3045ND2" "Date","North Dakota Natural Gas Deliveries to ...

  14. ,"North Dakota Natural Gas Price Sold to Electric Power Consumers...

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

    to Contents","Data 1: North Dakota Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" "Sourcekey","N3045ND3" "Date","North Dakota Natural Gas ...

  15. Silicon Valley Power- Solar Electric Buy Down Program

    Broader source: Energy.gov [DOE]

    Silicon Valley Power (SVP) offers incentives for the installation of new grid-connected solar electric (photovoltaic, or PV) systems. Incentive levels will step down over the life of the program...

  16. Changing Structure of the Electric Power Industry: Selected Issues, 1998

    Reports and Publications (EIA)

    1998-01-01

    Provides an analytical assessment of the changes taking place in the electric power industry, including market structure, consumer choice, and ratesetting and transition costs. Also presents federal and state initiatives in promoting competition.

  17. ,"Texas Natural Gas Price Sold to Electric Power Consumers (Dollars...

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

    to Contents","Data 1: Texas Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" "Sourcekey","N3045TX3" "Date","Texas Natural Gas Price Sold to ...

  18. Guide to Purchasing Green Power: Renewable Electricity, Renewable...

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

    can consider to diversify their energy supply and reduce the environmental impact of their electricity use. Download the Guide to Purchasing Green Power. (1.97 MB) More Documents ...

  19. ENHANCED THERMAL VACUUM TEST CAPABILITY FOR RADIOISOTOPE POWER SYSTEMS AT

    Office of Scientific and Technical Information (OSTI)

    THE IDAHO NATIONAL LABORATORY BETTER SIMULATES ENVIRONMENTAL CONDITIONS OF SPACE (Conference) | SciTech Connect Conference: ENHANCED THERMAL VACUUM TEST CAPABILITY FOR RADIOISOTOPE POWER SYSTEMS AT THE IDAHO NATIONAL LABORATORY BETTER SIMULATES ENVIRONMENTAL CONDITIONS OF SPACE Citation Details In-Document Search Title: ENHANCED THERMAL VACUUM TEST CAPABILITY FOR RADIOISOTOPE POWER SYSTEMS AT THE IDAHO NATIONAL LABORATORY BETTER SIMULATES ENVIRONMENTAL CONDITIONS OF SPACE The Idaho National

  20. Design and Testing of a Thermal Storage System for Electric Vehicle Cabin Heating

    SciTech Connect (OSTI)

    Wang, Mingyu; WolfeIV, Edward; Craig, Timothy; LaClair, Tim J; Gao, Zhiming; Abdelaziz, Omar

    2016-01-01

    Without the waste heat available from the engine of a conventional automobile, electric vehicles (EVs) must provide heat to the cabin for climate control using energy stored in the vehicle. In current EV designs, this energy is typically provided by the traction battery. In very cold climatic conditions, the power required to heat the EV cabin can be of a similar magnitude to that required for propulsion of the vehicle. As a result, the driving range of an EV can be reduced very significantly during winter months, which limits consumer acceptance of EVs and results in increased battery costs to achieve a minimum range while ensuring comfort to the EV driver. To minimize the range penalty associated with EV cabin heating, a novel climate control system that includes thermal energy storage has been designed for use in EVs and plug-in hybrid electric vehicles (PHEVs). The system uses the stored latent heat of an advanced phase change material (PCM) to provide cabin heating. The PCM is melted while the EV is connected to the electric grid for charging of the electric battery, and the stored energy is subsequently transferred to the cabin during driving. To minimize thermal losses when the EV is parked for extended periods, the PCM is encased in a high performance insulation system. The electrical PCM-Assisted Thermal Heating System (ePATHS) was designed to provide enough thermal energy to heat the EV s cabin for approximately 46 minutes, covering the entire daily commute of a typical driver in the U.S.

  1. North Dakota Renewable Electric Power Industry Statistics

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

    Dakota Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 6,188 100.0 Total Net Summer Renewable Capacity 1,941 31.4 Geothermal - - Hydro Conventional 508 8.2 Solar - - Wind 1,423 23.0 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass 10 0.2 Generation (thousand megawatthours) Total Electricity Net Generation 34,740 100.0 Total Renewable Net Generation 6,150

  2. Ohio Renewable Electric Power Industry Statistics

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

    Ohio Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 33,071 100.0 Total Net Summer Renewable Capacity 231 0.7 Geothermal - - Hydro Conventional 101 0.3 Solar 13 * Wind 7 * Wood/Wood Waste 60 0.2 MSW/Landfill Gas 48 0.1 Other Biomass 2 * Generation (thousand megawatthours) Total Electricity Net Generation 143,598 100.0 Total Renewable

  3. Oklahoma Renewable Electric Power Industry Statistics

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

    Oklahoma Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 21,022 100.0 Total Net Summer Renewable Capacity 2,412 11.5 Geothermal - - Hydro Conventional 858 4.1 Solar - - Wind 1,480 7.0 Wood/Wood Waste 58 0.3 MSW/Landfill Gas 16 0.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 72,251 100.0 Total Renewable Net Generation

  4. Oregon Renewable Electric Power Industry Statistics

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

    Oregon Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 14,261 100.0 Total Net Summer Renewable Capacity 10,684 74.9 Geothermal - - Hydro Conventional 8,425 59.1 Solar - - Wind 2,004 14.1 Wood/Wood Waste 221 1.6 MSW/Landfill Gas 31 0.2 Other Biomass 3 * Generation (thousand megawatthours) Total Electricity Net Generation 55,127 100.0

  5. Rhode Island Renewable Electric Power Industry Statistics

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

    Rhode Island Primary Renewable Energy Capacity Source Municipal Solid Waste/Landfill Gas Primary Renewable Energy Generation Source Municipal Solid Waste/Landfill Gas Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 1,782 100.0 Total Net Summer Renewable Capacity 28 1.6 Geothermal - - Hydro Conventional 3 0.2 Solar - - Wind 2 0.1 Wood/Wood Waste - - MSW/Landfill Gas 24 1.3 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net

  6. Optical device with low electrical and thermal resistance bragg reflectors

    DOE Patents [OSTI]

    Lear, Kevin L.

    1996-01-01

    A compound-semiconductor optical device and method. The optical device is provided with one or more asymmetrically-graded heterojunctions between compound semiconductor layers for forming a distributed Bragg reflector mirror having an improved electrical and thermal resistance. Efficient light-emitting devices such as light-emitting diodes, resonant-cavity light-emitting diodes, and vertical-cavity surface-emitting lasers may be formed according to the present invention, which may be applied to the formation of resonant-cavity photodetectors.

  7. Optical device with low electrical and thermal resistance Bragg reflectors

    DOE Patents [OSTI]

    Lear, K.L.

    1996-10-22

    A compound-semiconductor optical device and method are disclosed. The optical device is provided with one or more asymmetrically-graded heterojunctions between compound semiconductor layers for forming a distributed Bragg reflector mirror having an improved electrical and thermal resistance. Efficient light-emitting devices such as light-emitting diodes, resonant-cavity light-emitting diodes, and vertical-cavity surface-emitting lasers may be formed according to the present invention, which may be applied to the formation of resonant-cavity photodetectors. 16 figs.

  8. Vehicle Technologies Office: 2008 Advanced Power Electronics and Electric

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

    Machinery R&D Annual Progress Report | Department of Energy Power Electronics and Electric Machinery R&D Annual Progress Report Vehicle Technologies Office: 2008 Advanced Power Electronics and Electric Machinery R&D Annual Progress Report 2008_apeem_report.pdf (6.95 MB) More Documents & Publications Characterization and Development of Advanced Heat Transfer Technologies An integrated approach towards efficient, scalable, and low cost thermoelectric waste heat recovery devices

  9. Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of

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

    Today | Department of Energy Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of Today Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of Today February 14, 2011 - 6:15pm Addthis Jeff Chamberlain Speaks at Brookings Battery Forum | Photo Courtesy of Audra Capas, 5StarPR Jeff Chamberlain Speaks at Brookings Battery Forum | Photo Courtesy of Audra Capas, 5StarPR David Moore Presidential Management Fellow, Office of Energy Efficiency & Renewable

  10. Proton Exchange Membrane Fuel Cells for Electrical Power Generation

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

    On-Board Commercial Airplanes | Department of Energy Proton Exchange Membrane Fuel Cells for Electrical Power Generation On-Board Commercial Airplanes Proton Exchange Membrane Fuel Cells for Electrical Power Generation On-Board Commercial Airplanes This report, prepared by Sandia National Laboratories, is an initial investigation of the use of proton exchange membrane (PEM) fuel cells on-board commercial aircraft. The report examines whether on-board airplane fuel cell systems are

  11. PROJECT PROFILE: Electric Power Research Institute (PREDICTS 2) |

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

    Department of Energy PREDICTS 2) PROJECT PROFILE: Electric Power Research Institute (PREDICTS 2) Funding Opportunity: PREDICTS 2 EPRI Logo.jpg SunShot Subprogram: PV Location: Palo Alto, CA Amount Awarded: $1,042,496 Awardee Cost Share: $260,624 Principal Investigator: Cara Libby As a part of their PREDICTS2 award, researchers at the Electric Power Research Institute (EPRI) will do a comparative study of photovoltaic (PV) panels in order to maximize PV plant energy production and

  12. Compact portable electric power sources (Technical Report) | SciTech

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

    Connect Compact portable electric power sources Citation Details In-Document Search Title: Compact portable electric power sources × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for sale to the

  13. Buying and Selling Electric Power in the West

    Broader source: Energy.gov [DOE]

    The 21st Annual Conference on Buying & Selling Electric Power in the Southwest is a two-day conference to address the EPA greenhouse rules and how they will impact the industry. Attendees will learn about the challenges of integrating rooftop solar into the electric grid, the changing energy market in the west, and efforts to police that market.

  14. Identifying and bounding uncertainties in nuclear reactor thermal power calculations

    SciTech Connect (OSTI)

    Phillips, J.; Hauser, E.; Estrada, H.

    2012-07-01

    Determination of the thermal power generated in the reactor core of a nuclear power plant is a critical element in the safe and economic operation of the plant. Direct measurement of the reactor core thermal power is made using neutron flux instrumentation; however, this instrumentation requires frequent calibration due to changes in the measured flux caused by fuel burn-up, flux pattern changes, and instrumentation drift. To calibrate the nuclear instruments, steam plant calorimetry, a process of performing a heat balance around the nuclear steam supply system, is used. There are four basic elements involved in the calculation of thermal power based on steam plant calorimetry: The mass flow of the feedwater from the power conversion system, the specific enthalpy of that feedwater, the specific enthalpy of the steam delivered to the power conversion system, and other cycle gains and losses. Of these elements, the accuracy of the feedwater mass flow and the feedwater enthalpy, as determined from its temperature and pressure, are typically the largest contributors to the calorimetric calculation uncertainty. Historically, plants have been required to include a margin of 2% in the calculation of the reactor thermal power for the licensed maximum plant output to account for instrumentation uncertainty. The margin is intended to ensure a cushion between operating power and the power for which safety analyses are performed. Use of approved chordal ultrasonic transit-time technology to make the feedwater flow and temperature measurements (in place of traditional differential-pressure- based instruments and resistance temperature detectors [RTDs]) allows for nuclear plant thermal power calculations accurate to 0.3%-0.4% of plant rated power. This improvement in measurement accuracy has allowed many plant operators in the U.S. and around the world to increase plant power output through Measurement Uncertainty Recapture (MUR) up-rates of up to 1.7% of rated power, while also

  15. Rhode Island Renewable Electric Power Industry Statistics

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Form EIA-923, "Power Plant Operations Report." ... Fossil 1,743 1,754 1,754 1,754 1,754 Coal - - - - - ... Natural Gas includes single-fired and dual-fired plants ...

  16. New Hampshire Renewable Electric Power Industry Statistics

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

    Form EIA-923, "Power Plant Operations Report." ... Fossil 2,411 2,371 2,235 2,226 2,262 Coal 528 528 528 528 ... Natural Gas includes single-fired and dual-fired plants ...

  17. Idaho Renewable Electric Power Industry Statistics

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

    Form EIA-923, "Power Plant Operations Report." ... Fossil 667 667 828 834 834 Coal 17 17 17 17 17 Petroleum 5 5 ... Natural Gas includes single-fired and dual-fired plants ...

  18. Connecticut Renewable Electric Power Industry Statistics

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Form EIA-923, "Power Plant Operations Report." ... Fossil 5,498 5,361 5,466 5,582 5,845 Coal 551 551 553 564 ... Natural Gas includes single-fired and dual-fired plants ...

  19. Maine Renewable Electric Power Industry Statistics

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

    Form EIA-923, "Power Plant Operations Report." ... Fossil 2,770 2,751 2,761 2,738 2,738 Coal 85 85 85 85 85 ... Natural Gas includes single-fired and dual-fired plants ...

  20. Oregon Renewable Electric Power Industry Statistics

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Form EIA-923, "Power Plant Operations Report." ... Fossil 3,349 3,686 3,653 3,626 3,577 Coal 585 585 585 585 ... Natural Gas includes single-fired and dual-fired plants ...

  1. Hawaii Renewable Electric Power Industry Statistics

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Form EIA-923, "Power Plant Operations Report." ... Fossil 2,208 2,209 2,208 2,223 2,196 Coal 180 180 180 180 ... Natural Gas includes single-fired and dual-fired plants ...

  2. United States Renewable Electric Power Industry Statistics

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

    Form EIA-923, "Power Plant Operations Report." ... Fossil 761,603 763,994 770,221 774,279 782,176 Coal 312,956 ... Natural Gas includes single-fired and dual-fired plants ...

  3. Alaska Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Form EIA-923, "Power Plant Operations Report." ... Fossil 1,485 1,561 1,593 1,591 1,618 Coal 105 105 112 111 ... Natural Gas includes single-fired and dual-fired plants ...

  4. South Dakota Renewable Electric Power Industry Statistics

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Form EIA-923, "Power Plant Operations Report." ... Fossil 1,374 1,364 1,449 1,448 1,401 Coal 492 492 497 497 ... Natural Gas includes single-fired and dual-fired plants ...

  5. California Renewable Electric Power Industry Statistics

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

    Form EIA-923, "Power Plant Operations Report." ... Fossil 39,351 39,961 39,950 41,443 42,654 Coal 389 389 367 ... Natural Gas includes single-fired and dual-fired plants ...

  6. Electric power monthly, March 1999 with data for December 1998

    SciTech Connect (OSTI)

    1999-03-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be sued in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 63 tabs.

  7. Electric power monthly, May 1995 with data for February 1995

    SciTech Connect (OSTI)

    1995-05-24

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisiommakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuel, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant.

  8. Electric power monthly, May 1998, with data for February 1998

    SciTech Connect (OSTI)

    1998-05-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974. The EPM provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 30 refs., 58 tabs.

  9. Electric power monthly, August 1998, with data for May 1998

    SciTech Connect (OSTI)

    1998-08-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 9 refs., 57 tabs.

  10. Electric power monthly, December 1997 with data for September 1997

    SciTech Connect (OSTI)

    1997-12-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 63 tabs.

  11. HEMP emergency planning and operating procedures for electric power systems. Power Systems Technology Program

    SciTech Connect (OSTI)

    Reddoch, T.W.; Markel, L.C.

    1991-12-31

    Investigations of the impact of high-altitude electromagnetic pulse (HEMP) on electric power systems and electrical equipment have revealed that HEMP creates both misoperation and failures. These events result from both the early time E{sub 1} (steep-front pulse) component and the late time E{sub 3} (geomagnetic perturbations) component of HEMP. In this report a HEMP event is viewed in terms of its marginal impact over classical power system disturbances by considering the unique properties and consequences of HEMP. This report focuses on system-wide electrical component failures and their potential consequences from HEMP. In particular, the effectiveness of planning and operating procedures for electric systems is evaluated while under the influence of HEMP. This assessment relies on published data and characterizes utilities using the North American Electric Reliability Council`s regions and guidelines to model electric power system planning and operations. Key issues addressed by the report include how electric power systems are affected by HEMP and what actions electric utilities can initiate to reduce the consequences of HEMP. The report also reviews the salient features of earlier HEMP studies and projects, examines technology trends in the electric power industry which are affected by HEMP, characterizes the vulnerability of power systems to HEMP, and explores the capability of electric systems to recover from a HEMP event.

  12. Electrolysis: Information and Opportunities for Electric Power Utilities

    SciTech Connect (OSTI)

    Kroposki, B.; Levene, J.; Harrison, K.; Sen, P.K.; Novachek, F.

    2006-09-01

    Recent advancements in hydrogen technologies and renewable energy applications show promise for economical near- to mid-term conversion to a hydrogen-based economy. As the use of hydrogen for the electric utility and transportation sectors of the U.S. economy unfolds, electric power utilities need to understand the potential benefits and impacts. This report provides a historical perspective of hydrogen, discusses the process of electrolysis for hydrogen production (especially from solar and wind technologies), and describes the opportunities for electric power utilities.

  13. EIA - 2008 New Electric Power EIA-923 Form

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

    923 Form The New Form EIA-923 combines: Form EIA-906 - Power Plant Report Form EIA-920 - Combined Heat and Power Plant Report Form EIA-423 - Monthly Cost and Quality of Fuels for Electric Plants FERC Form 423 - Monthly Report of Cost and Quality of Fuels for Electric Plants Form EIA-767 - Steam-Electric Plant Operation and Design Report (operational information) What Do I Need to Do? See if you are required to file the EIA-923 Yes? File the EIA-923 electronically No need to re-register if

  14. Rankline-Brayton engine powered solar thermal aircraft

    DOE Patents [OSTI]

    Bennett, Charles L.

    2012-03-13

    A solar thermal powered aircraft powered by heat energy from the sun. A Rankine-Brayton hybrid cycle heat engine is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller or other mechanism for enabling sustained free flight. The Rankine-Brayton engine has a thermal battery, preferably containing a lithium-hydride and lithium mixture, operably connected to it so that heat is supplied from the thermal battery to a working fluid. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

  15. Rankine-Brayton engine powered solar thermal aircraft

    DOE Patents [OSTI]

    Bennett, Charles L.

    2009-12-29

    A solar thermal powered aircraft powered by heat energy from the sun. A Rankine-Brayton hybrid cycle heat engine is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller or other mechanism for enabling sustained free flight. The Rankine-Brayton engine has a thermal battery, preferably containing a lithium-hydride and lithium mixture, operably connected to it so that heat is supplied from the thermal battery to a working fluid. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

  16. Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales...

    Open Energy Info (EERE)

    Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales - June 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Alaska Electric...

  17. Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales...

    Open Energy Info (EERE)

    Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales - September 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Alaska Electric...

  18. Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales...

    Open Energy Info (EERE)

    Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales - May 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Alaska Electric...

  19. Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales...

    Open Energy Info (EERE)

    Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales - February 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Alaska Electric...

  20. Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales...

    Open Energy Info (EERE)

    Alaska Electric Light&Power Co (Alaska) EIA Revenue and Sales - October 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Alaska Electric...