National Library of Energy BETA

Sample records for water power technologies

  1. Sandia Energy - Conventional Water Power: Technology Development

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

    Technology Development Home Stationary Power Energy Conversion Efficiency Water Power Conventional Water Power: Technology Development Conventional Water Power: Technology...

  2. Water Power Technologies

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  3. Director, Water Power Technologies Office

    Energy.gov [DOE]

    This position is located in the Water Power Technologies Office (WPTO) in the Office of Energy Efficiency and Renewable Energy (EERE). The mission of EERE is to create and sustain American...

  4. DOE Wind and Water Power Technologies Office

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

    Wind and Water Power Technologies Office - Sandia Energy Energy Search Icon Sandia Home ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  5. Water Power Technologies Office | Department of Energy

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

    Water Power Technologies Office Water Power Technologies Office Direct Current: From Water to Wattage Podcast Direct Current: From Water to Wattage Podcast Hydropower is America's oldest and largest source of clean, renewable energy. But can it grow to meet our changing needs? Follow our hosts on a journey from hydropower's origins to the new wave of technologies that could shape its future. Read more Amped Up for Water Amped Up for Water The Office of Energy Efficiency and Renewable Energy

  6. Water Power Technologies Office Contacts and Organization | Department of

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

    Energy About the Program » Water Power Technologies Office Contacts and Organization Water Power Technologies Office Contacts and Organization The Water Power Technologies Office within the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy supports the development, deployment, and commercialization of water power technologies. Formerly part of the integrated Wind and Water Power Technologies Office, the Water Power Technologies Office was created as a stand-alone

  7. Wind and Water Power Technologies Office Position Available:...

    Energy Saver

    Wind and Water Power Technologies Office Position Available: Marine and Hydrokinetic General Engineer Wind and Water Power Technologies Office Position Available: Marine and ...

  8. Conventional Hydropower Technologies, Wind And Water Power Program...

    Office of Environmental Management (EM)

    Conventional Hydropower Technologies, Wind And Water Power Program (WWPP) (Fact Sheet) Conventional Hydropower Technologies, Wind And Water Power Program (WWPP) (Fact Sheet) The US ...

  9. Water Power Program: Marine and Hydrokinetic Technologies

    Energy.gov [DOE]

    Pamphlet that describes the Office of EERE's Water Power Program in fiscal year 2009, including the fiscal year 2009 funding opportunities, the Small Business Innovation Research and Small Business Technology Transfer Programs, the U.S. hydrodynamic testing facilities, and the fiscal year 2008 Advanced Water Projects awards.

  10. WIND AND WATER POWER TECHNOLOGIES OFFICE

    Energy.gov [DOE] (indexed site)

    available annual report summarizing key trends in the U.S. wind power market, with a ... 3 Report Contents * Installation trends * Industry trends * Technology trends * ...

  11. 2011 Water Power Technologies Peer Review Report

    SciTech Connect

    Zayas, Jose; Reed, Michael

    2012-06-01

    This report provides findings from the peer review meeting held in November 2011 to review the progress and accomplishments of the Energy Department Water Power Program.

  12. 2014 Water Power Program Peer Review Compiled Presentations: Hydropower Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document contains the compiled hydropower technologies presentations from the U.S. Department of Energy 2014 Water Power Program Peer Review, held February 25-27, 2014.

  13. Conventional Hydropower Technologies, Wind And Water Power Program...

    Energy.gov [DOE] (indexed site)

    ... For example, the program is creating a database of Conventional Hydropower Technologies WIND AND WATER POWER PROGRAM C L E A N C I T I E S Grant County Public Utility District ...

  14. NREL SBV Pilot Water Power Technologies

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

    performance and reliability and lower the cost of energy of marine energy and hydropower technologies. With NREL, partners can: * Collaborate with experts to develop...

  15. Conventional Hydropower Technologies, Wind And Water Power Program...

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

    Water Power for a Clean Energy Future (Fact Sheet), Wind and Water Power Program (WWPP) Environmental Impacts of Increased Hydroelectric Development at Existing Dams Hydropower ...

  16. Chapter 4: Advancing Clean Electric Power Technologies | Light Water Reactors Technology Assessment

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

    Light Water Reactors Chapter 4: Technology Assessments Past, Present, and Future of the Technology The world's first full-scale nuclear power plant (NPP) devoted exclusively to peacetime uses came online in 1957. Light water reactors (LWRs) are now a mature technology, with over 350 operational LWRs worldwide (Figure 4.M.1) and over 60 under construction (Figure 4.M.2). 1 Note that the Fukushima accident adversely affected nuclear power operations in Japan (and other countries throughout the

  17. NREL: Water Power Research - Marine and Hydrokinetic Technology...

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

    ... Renewable Energy Laboratory An Empirical Demonstration of Deterministic Sea Wave Prediction on Power Output: Jim Eder, Ocean Power Technologies Sea Wave Prediction Using Upstream ...

  18. Wind and Water Power Technologies FY'14 Budget At-a-Glance | Department of

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

    Energy and Water Power Technologies FY'14 Budget At-a-Glance Wind and Water Power Technologies FY'14 Budget At-a-Glance Wind and Water Power Technologies FY'14 Budget At-a-Glance, a publication of the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. windwater_ataglance_2014.pdf (211.12 KB) More Documents & Publications Water Power Program FY 2017 Budget At-A-Glance Water Power Program FY 2015 Budget At-A-Glance Water Power

  19. Water Power Technologies Office FY 2015 Budget At-A-Glance

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

    Water Power Technologies Office leads efforts in developing innovative water power technologies to help the United States meet its growing energy demand. The Office is pioneering research and development efforts in marine and hydrokinetic and hydropower technologies, which hold the promise of clean, affordable electricity, and will move our nation toward energy independence. What We Do The Water Power Technologies Office supports a cutting- edge research portfolio aimed at producing the next

  20. Wind and Water Power Technologies FY'14 Budget At-a-Glance

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

    1 WIND & WATER POWER TECHNOLOGIES WIND POWER PROGRAM FY14 BUDGET AT-A-GLANCE Wind and Water Power Technologies accelerates U.S. deployment of clean, affordable and reliable domestic wind power through research, development and demonstration. These advanced technology investments directly contribute to the President's goals for the United States to double renewable electricity generation again by 2020 and to achieve 80 percent of its electricity from clean, carbon-free energy sources by 2035

  1. Wind and Water Power Technologies Office Position Available: Marine and Hydrokinetic General Engineer

    Energy.gov [DOE]

    The Wind and Water Power Technologies Office is seeking applicants for a new position available within the office. See below for more information.

  2. 2014 Water Power Program Peer Review Compiled Presentations: Marine and Hydrokinetic Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy Water Power Program conducted the 2014 peer review meeting on marine and hydrokinetic technologies February 24–27.

  3. EERE Water Power Technologies FY 2016 Budget At-A-Glance

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

    Program is committed to developing and deploying a portfolio of innovative technologies and market solutions for clean, domestic power generation from water resources across the United States (hydropower and marine and hydrokinetics). What We Do The Water Power Program strives to produce the next generation of water power technologies and jump-start private-sector innovation critical to the country's long-term economic growth, energy security, and international competitiveness by accelerating

  4. Water Power

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

    Stationary PowerEnergy Conversion EfficiencyWater Power Water Power Tara Camacho-Lopez 2016-06-01T22:32:54+00:00 Enabling a successful water power industry. Hydropower ...

  5. Application of membrane technology to power generation waters

    SciTech Connect

    Tang, T.L.D.; Chu, T.J.; Boroughs, R.D.

    1980-03-01

    Three membrane technlogies (reverse osmosis, ultrafiltration, and electrodialysis) for wastewater treatment and reuse at electric generating power plants were examined. Recirculating condenser water, ash sluice water, coal pile drainage, boiler blowdown and makeup treatment wastes, chemical cleaning wastes, wet SO/sub 2/ scrubber wastes, and miscellaneous wastes were studied. In addition, membrane separation of toxic substances in wastewater was also addressed. Waste characteristics, applicable regulations, feasible membrane processes, and cost information were analyzed for each waste stream. A users' guide to reverse osmosis was developed and is provided in an appendix.

  6. Water Power

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

    Water Power bernadette Permalink Gallery Bernie Hernandez-Sanchez wins HENAAC Award for outstanding technical achievement News, Water Power Bernie Hernandez-Sanchez wins HENAAC ...

  7. Water Power Research | Water Power | NREL

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

    Research NREL conducts water power research; develops design tools; and evaluates, validates, and supports the demonstration of innovative water power technologies. Photo of a buoy designed around the oscillating water column principle wherein the turbine captures the wave energy and the generator converts it into electrical power. Marine and Hydrokinetic Research Marine and hydrokinetic renewable energy technologies extract power from moving water-whether waves, tidal flow, or ocean and river

  8. Hydroelectric power: Technology and planning. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning hydroelectric power technology and planning. Reservoir, dam, water tunnel, and hydraulic gate design, construction, and operation are discussed. Water supply, flood control, irrigation programs, and environmental effects of hydroelectric power plants are presented. Mathematical modeling and simulation analysis are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  9. Hydroelectric power: Technology and planning. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning hydroelectric power technology and planning. Reservoir, dam, water tunnel, and hydraulic gate design, construction, and operation are discussed. Water supply, flood control, irrigation programs, and environmental effects of hydroelectric power plants are presented. Mathematical modeling and simulation analysis are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  10. Water Power

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  11. Marine & Hydrokinetic Technologies, Wind and Water Power Program...

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

    These centers, one run by Oregon State University and the University of Washington and one by the University of Hawaii, are planned with open-water test berths as well as ...

  12. Federal Incentives for Water Power

    SciTech Connect

    2013-04-05

    This factsheet lists the major federal incentives for water power technologies available as of April 2013.

  13. WIND AND WATER POWER TECHNOLOGIES OFFICE Pacific Northwest National Laboratory's Tethys:

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

    a renewable-source ink on paper containing at least 50% wastepaper, including 10% post consumer waste. For more information, visit: water.energy.gov DOE/EE-1166 * January 2015 WIND AND WATER POWER TECHNOLOGIES OFFICE Pacific Northwest National Laboratory's Tethys: A Knowledge Management System Tethys is a knowledge management system that gathers, organizes, and provides access to information pertaining to the potential environmental effects of MHK. Tethys enables access to hundreds of peer

  14. Candidate for solar power : a novel desalination technology for coal bed methane produced water.

    SciTech Connect

    Hanley, Charles J.; Andelman, Marc; Hightower, Michael M.; Sattler, Allan Richard

    2005-03-01

    Laboratory and field developments are underway to use solar energy to power a desalination technology - capacitive deionization - for water produced by remote Coal Bed Methane (CBM) natural gas wells. Due to the physical remoteness of many CBM wells throughout the Southwestern U.S., as shown in Figure 1, this approach may offer promise. This promise is not only from its effectiveness in removing salt from CBM water and allowing it to be utilized for various applications, but also for its potentially lower energy consumption compared to other technologies, such as reverse osmosis. This, coupled with the remoteness (Figure 1) of thousands of these wells, makes them more feasible for use with photovoltaic (solar, electric, PV) systems. Concurrent laboratory activities are providing information about the effectiveness and energy requirements of each technology under various produced water qualities and water reuse applications, such as salinity concentrations and water flows. These parameters are being used to driving the design of integrated PV-powered treatment systems. Full-scale field implementations are planned, with data collection and analysis designed to optimize the system design for practical remote applications. Early laboratory studies of capacitive deionization have shown promise that at common CBM salinity levels, the technology may require less energy, is less susceptible to fouling, and is more compact than equivalent reverse osmosis (RO) systems. The technology uses positively and negatively charged electrodes to attract charged ions in a liquid, such as dissolved salts, metals, and some organics, to the electrodes. This concentrates the ions at the electrodes and reduces the ion concentrations in the liquid. This paper discusses the results of these laboratory studies and extends these results to energy consumption and design considerations for field implementation of produced water treatment using photovoltaic systems.

  15. NREL: Water Power Research Home Page

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

    Water Power Research NREL's water power technologies research leverages 35 years of experience developing renewable energy technologies to support the U.S. Department of Energy ...

  16. Water Power Program News

    SciTech Connect

    2012-01-19

    News stories about conventional hydropower and marine and hydrokinetic technologies from the U.S. Department of Energy, the Office of Energy Efficiency and Renewable Energy, the Wind and Water Power Program, and other federal agencies.

  17. NREL: Water Power Research - Projects

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

    Projects NREL's water power R&D projects support industry efforts to develop and deploy cost-effective water power technologies and to better understand the value and potential of...

  18. Water Power Program At-A-Glance

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

    WATER POWER TECHNOLOGIES WATER POWER TECHNOLOGIES FY 2017 BUDGET AT-A-GLANCE The Water Power Program is committed to developing and deploying a portfolio of innovative technologies and market solutions for clean, domestic power generation from water resources across the U.S. (hydropower, marine and hydrokinetics). What We Do The Water Power Program strives to produce the next generation of water power technologies and jump-start private sector innovation critical to the country's long-term

  19. Explore Water Power Careers | Department of Energy

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

    Water Power Careers Explore Water Power Careers America's oldest and largest source of renewable power is water. To this end, the Water Power Program, part of the Wind and Water Power Technologies Office, researches, tests, evaluates, and deploys a portfolio of innovative technologies for clean, domestic power generation from resources such as hydropower, waves, and tides. America's oldest and largest source of renewable power is water. To this end, the Water Power Program, part of the Wind and

  20. 2014 Water Power Program Peer Review: Hydropower Technologies, Compiled Presentations (Presentation)

    SciTech Connect

    Not Available

    2014-02-01

    This document represents a collection of all presentations given during the EERE Wind and Water Power Program's 2014 Hydropower Peer Review. The purpose of the meeting was to evaluate DOE-funded hydropower and marine and hydrokinetic R&D projects for their contribution to the mission and goals of the Water Power Program and to assess progress made against stated objectives.

  1. 2014 Water Power Program Peer Review: Marine and Hydrokinetic Technologies, Compiled Presentations (Presentation)

    SciTech Connect

    Not Available

    2014-02-01

    This document represents a collection of all presentations given during the EERE Wind and Water Power Program's 2014 Marine and Hydrokinetic Peer Review. The purpose of the meeting was to evaluate DOE-funded hydropower and marine and hydrokinetic R&D projects for their contribution to the mission and goals of the Water Power Program and to assess progress made against stated objectives.

  2. Water Power

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

    Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management ... D.C. Vince Neary gave an overview of Sandia's facilities, ...

  3. Technology, safety and costs of decommissioning a Reference Boiling Water Reactor Power Station. Main report. Volume 1

    SciTech Connect

    Oak, H.D.; Holter, G.M.; Kennedy, W.E. Jr.; Konzek, G.J.

    1980-06-01

    Technology, safety and cost information is given for the conceptual decommissioning of a large (1100MWe) boiling water reactor (BWR) power station. Three approaches to decommissioning, immediate dismantlement, safe storage with deferred dismantlement and entombment, were studied to obtain comparisons between costs, occupational radiation doses, potential dose to the public and other safety impacts. It also shows the sensitivity of decommissioning safety and costs to the power rating of a BWR in the range of 200 to 1100 MWe.

  4. WATER POWER SOLAR POWER WIND POWER

    Energy Saver

    coloring book get curren WATER POWER SOLAR POWER WIND POWER Be part of the Clean Energy Generation YOUR HOUSE BIOMASS ENERGY GEOTHERMAL ENERGY Clean energy can come from the sun. ...

  5. Wind & Water Power Newsletter

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

    & Water Power Newsletter - Sandia Energy Energy Search Icon Sandia Home Locations Contact ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  6. Water Research and Technology | Argonne National Laboratory

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

    Water Power Events Water Power Events Below is an industry calendar with meetings, conferences, and webinars of interest to the conventional hydropower and marine and hydrokinetic technology communities.

    Water Power Funding Opportunities Water Power Funding Opportunities The Water Power Program focuses on technological development and deployment of innovative technologies capable of generating electricity from water. The program funds research and development activities through competitive

  7. Researching power plant water recovery

    SciTech Connect

    2008-04-01

    A range of projects supported by NETl under the Innovations for Existing Plant Program are investigating modifications to power plant cooling systems for reducing water loss, and recovering water from the flue gas and the cooling tower. This paper discusses two technologies showing particular promise condense water that is typically lost to evaporation, SPX technologies' Air2Air{sup trademark} condenses water from a cooling tower, while Lehigh University's process condenses water and acid in flue gas. 3 figs.

  8. Federal Incentives for Water Power (Fact Sheet)

    SciTech Connect

    Not Available

    2013-05-01

    This fact sheet describes the federal incentives available as of April 2013 for the development of water power technologies.

  9. U.S. Department of Energy Wind and Water Power Program Funding...

    Energy Saver

    OFFSHORE WIND PROJECTS Fiscal Years 2006 - 2016 WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE 1 ...

  10. U.S. Department of Energy Wind and Water Power Program Funding...

    Energy.gov [DOE] (indexed site)

    OFFSHORE WIND PROJECTS Fiscal Years 2006 - 2015 WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE 1...

  11. U.S. Department of Energy Wind and Water Power Program Funding...

    Energy Saver

    OFFSHORE WIND PROJECTS Fiscal Years 2006 - 2015 WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE 1 ...

  12. A Novel, Safe, and Environmentally Friendly Technology for Water Production Through Recovery of Rejected Thermal Energy From Nuclear Power Plants

    SciTech Connect

    Khalil, Yehia F.; Elimelech, Menachem

    2006-07-01

    In this work, we describe a novel design that utilizes seawater and a portion of rejected heat from a nuclear plant's steam cycle to operate a water desalination system using forward osmosis technology. Water produced from this process is of sufficient quality to be readily used to supply plant demands for continuous makeup water. The proposed process minimizes the environmental concerns associated with thermal pollution of public waters and the resulting adverse impact on marine ecology. To demonstrate the technical feasibility of this conceptual design of a water treatment process, we discuss a case study as an example to describe how the proposed design can be implemented in a nuclear power station with a once--through cooling system that discharges rejected heat to an open sound seawater as its ultimate heat sink. In this case study, the station uses a leased (vendor owned and operated) onsite water treatment system that demineralizes and polishes up to 500-gpm of city water (at 100 ppm TDS) to supply high-quality makeup water (< 0.01 ppm TDS) to the plant steam system. The objectives of implementing the new design are three fold: 1) forego current practice of using city water as the source of plant makeup water, thereby reducing the nuclear station's impact on the region's potable water supply by roughly 100 million gallons/year, 2) minimize the adverse impact of discharging rejected heat into the open sound seawater and, hence, protect the marine ecology, and 3) eliminate the reliance on external vendor that owns and operates the onsite water treatment system, thereby saving an annual fixed cost of $600 K plus 6 cents per 1,000 gallons of pure water. The design will also eliminate the need for using two double-path reverse osmosis (RO) units that consume 425 kW/h of electric power to operate two RO pumps (480 V, 281.6 HP, and 317.4 amps). (authors)

  13. Water Power Program Contacts and Organization | Department of...

    Energy.gov [DOE] (indexed site)

    The Wind and Water Power Technologies Office within the U.S. Department of Energy's ... the development, deployment, and commercialization of wind and water power technologies. ...

  14. 2014 Water Power Program Peer Review Compiled Presentations:...

    Energy Saver

    Hydropower Technologies 2014 Water Power Program Peer Review Compiled Presentations: Hydropower Technologies The U.S. Department of Energy Water Power Program conducted the 2014 ...

  15. 2014 Water Power Program Peer Review Compiled Presentations:...

    Energy Saver

    Marine and Hydrokinetic Technologies 2014 Water Power Program Peer Review Compiled Presentations: Marine and Hydrokinetic Technologies The U.S. Department of Energy Water Power ...

  16. Water Power Research Facilities | Water Power | NREL

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

    Water Power Research Facilities NREL is a partner in advancing the marine and hydrokinetic industry by leveraging its vast experience gained in wind and water power research and development, along with established testing capabilities and facilities. Photo of a drivetrain undergoing testing on a dynamometer system. Dynamometer Facilities Our dynamometers can test a variety of drivetrain components and subsystems, including generators, gearboxes, mechanical or electronic brakes, power

  17. NREL: Water Power Research - Capabilities

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

    and hydrokinetic technologies and hydropower R&D through the U.S. Department of Energy's Water Power Program. Our activities span a wide spectrum of disciplines, including fluid...

  18. Cogeneration of water and power

    SciTech Connect

    Sephton, H.H.; Frank, K.F.

    1997-09-01

    Need of pure water in areas of limited supply has driven the development of technologies to permit recycling of available water and to generate new water supplies by purifying saline resources. These technologies include sedimentation, filtration, softening, ion exchange, electrodialysis, reverse osmosis and distillation. Some of these developments serve needs of the power industry, others evolved due to the synergistic relationship between generating water and power. Large plant seawater desalination depend on this synergism for best economy, especially in Southern California and the Middle East. Applying new processes promise to drive down the cost of desalinated water, based on recently improved thermal efficiencies and on capital cost reductions. Cogeneration with these processes provides new mutual benefits for power and water technologies.

  19. Water Power Personnel

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  20. Chapter 4: Advancing Clean Electric Power Technologies | Biopower Technology Assessment

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

    Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial

  1. Chapter 4: Advancing Clean Electric Power Technologies | Solar Power Technology Assessment

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

    Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Solar Power Technologies Chapter 4: Technology Assessments Introduction Solar energy

  2. Hydropower Vision: Task Force Charter V2 06/09/2014 U.S. Department of Energy Wind and Water Power Technologies Office - Hydropower Vision Project 1

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

    Vision: Task Force Charter V2 06/09/2014 U.S. Department of Energy Wind and Water Power Technologies Office - Hydropower Vision Project 1 Hydropower Vision: Task Force Charter Hydropower Vision Defined The U.S. Department of Energy (DOE) Wind and Water Power Technologies Office is looking toward the future of the hydropower community in developing a long-range national Hydropower Vision in close coordination with industry, agencies, and stakeholders. This landmark vision will establish the

  3. Water Power for a Clean Energy Future (Fact Sheet), Wind and Water Power

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

    Program (WWPP) | Department of Energy for a Clean Energy Future (Fact Sheet), Wind and Water Power Program (WWPP) Water Power for a Clean Energy Future (Fact Sheet), Wind and Water Power Program (WWPP) This fact sheet provides an overview of the Department of Energy's Wind and Water Power Program's water power research activities. 51315.pdf (662.58 KB) More Documents & Publications Marine and Hydrokinetic Technologies Fact Sheet 47688.pdf Before the House Science and Technology

  4. Water Power: 2009 Peer Review Report

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

    Wind and Water Power Program 2009 Peer Review Report November 2009 U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Wind and Water Power Program 2009 Water Power Peer Review Report November 2009 Michael Murphy Chair 2009 Water Power Peer Review Panel Mark Higgins Acting Program Manager U.S. DOE Wind and Water Power Program Mike Reed Water Power Technologies Lead U.S. DOE Wind and Water Power Program Page intentionally left blank. Table of Contents Executive Summary

  5. Water Monitoring & Treatment Technology

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  6. Research Staff | Water Power | NREL

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

    Research Staff Learn more about the expertise and technical skills of the water power research team and staff at NREL. Photo of Daniel Laird Daniel Laird Center Director Daniel Laird is director of the National Wind Technology Center (NWTC). Prior to joining NREL in 2015, he spent 19 years at Sandia National Laboratories leading wind energy and water power research efforts in structural analysis and simulation, computational design tools, advanced manufacturing, composite materials, and blade

  7. Water Power Publications | Water Power | NREL

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

    Publications NREL disseminates its research and development accomplishments in marine and hydrokinetic energy and hydropower through technical publications. Featured Publications Read some of the featured water power publications from NREL researchers. Image of a report Development of a Nearshore Oscillating Surge Wave Energy Converter with Variable Geometry Image of a report cover Balancing Power Absorption and Fatigue Loads in Irregular Waves Image of a report Spectral Modeling of an

  8. Chapter 4: Advancing Clean Electric Power Technologies | Wind Power Technology Assessment

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

    Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Wind Power Chapter 4: Technology Assessments NOTE: The 2015 U.S. Department of Energy

  9. Water Power Program: Publications

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

    2014 Hydropower Market Report Details Bookmark & Share View Related Welcome to the Water Power Program Publication and Product Library. This library will allow you to find...

  10. Sandia Energy - Water Power

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

    News & Events, Partnership, Renewable Energy, Systems Analysis, Systems Engineering, Water Power WEC-Sim Code Development Meeting at the National Renewable Energy Laboratory...

  11. Chapter 4: Advancing Clean Electric Power Technologies | Carbon Dioxide Capture Technologies Technology Assessment

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

    Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015

  12. Chapter 4: Advancing Clean Electric Power Technologies | Carbon Dioxide Storage Technologies Technology Assessment

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

    Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Carbon Dioxide Storage Technologies

  13. Conventional Hydropower Technologies, Wind And Water Power Program (WWPP) (Fact Sheet)

    Energy.gov [DOE]

    The US Department of Energy conducts research on conventional hydropower technologies to increase generation and improve existing means of generating hydroelectricity.

  14. NREL: Water Power Research - Working with Us

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

    Working with Us NREL works with industry in a public-private contracting environment to research, design, and build advanced water power technologies. NREL's National Wind ...

  15. Water Power News | Department of Energy

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

    four entities selected to receive 7.4 million to spur innovation of next-generation water power component technologies, designed for manufacturability and built specifically...

  16. Water Power Funding Opportunities | Department of Energy

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

    Water Power Funding Opportunities Water Power Funding Opportunities The Water Power Program focuses on technological development and deployment of innovative technologies capable of generating electricity from water. The program funds research and development activities through competitive solicitations. Open Funding Opportunities Solicitation Title Open Date Close Date Notice of Intent: Projects Supporting Marine and Hydrokinetic Research and Development 11/9/2016 TBD HydroNEXT Request for

  17. Evaluation of the Effectiveness of a New Technology for Extraction of Insoluble Impurities from Nuclear Power Plant Steam Generators with Purge Water

    SciTech Connect

    Bud'ko, I. O.; Zhukov, A. G.

    2013-11-15

    An experimental technology for the removal of insoluble impurities from a horizontal steam generator with purge water during planned shutdowns of the power generating unit is improved through a more representative determination of the concentration of impurities in the purge water ahead of the water cleanup facility and a more precise effective time for the duration of the purge process. Tests with the improved technique at power generating unit No. 1 of the Rostov Nuclear Power Plant show that the efficiency with which insoluble impurities are removed from the steam generator volume was more than two orders of magnitude greater than under the standard regulations.

  18. Water Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Gateway Edit History Water Power (Redirected from Water) Jump to: navigation, search Water Power Community Forum...

  19. Water Power for a Clean Energy Future

    SciTech Connect

    2013-04-12

    This document describes some of the accomplishments of the Department of Energy Water Power Program, and how those accomplishments are supporting the advancement of renewable energy generated using hydropower technologies and marine and hydrokinetic technologies.

  20. Technology, safety and costs of decommissioning a reference boiling water reactor power station: Comparison of two decommissioning cost estimates developed for the same commercial nuclear reactor power station

    SciTech Connect

    Konzek, G.J.; Smith, R.I. )

    1990-12-01

    This study presents the results of a comparison of a previous decommissioning cost study by Pacific Northwest Laboratory (PNL) and a recent decommissioning cost study of TLG Engineering, Inc., for the same commercial nuclear power reactor station. The purpose of this comparative analysis on the same plant is to determine the reasons why subsequent estimates for similar plants by others were significantly higher in cost and external occupational radiation exposure (ORE) than the PNL study. The primary purpose of the original study by PNL (NUREG/CR-0672) was to provide information on the available technology, the safety considerations, and the probable costs and ORE for the decommissioning of a large boiling water reactor (BWR) power station at the end of its operating life. This information was intended for use as background data and bases in the modification of existing regulations and in the development of new regulations pertaining to decommissioning activities. It was also intended for use by utilities in planning for the decommissioning of their nuclear power stations. The TLG study, initiated in 1987 and completed in 1989, was for the same plant, Washington Public Supply System's Unit 2 (WNP-2), that PNL used as its reference plant in its 1980 decommissioning study. Areas of agreement and disagreement are identified, and reasons for the areas of disagreement are discussed. 31 refs., 3 figs., 22 tabs.

  1. Water Power News | Department of Energy

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

    News Water Power News Below are news stories about conventional hydropower and marine and hydrokinetic technologies from the U.S. Department of Energy, the Office of Energy Efficiency and Renewable Energy, the Water Power Program, and other federal agencies. Recent News November 9, 2016 Notice of Intent: Projects Supporting Marine and Hydrokinetic Research and Development The Water Power Technologies Office, intends to issue a Funding Opportunity Announcement (FOA) to support the research,

  2. U.S. Department of Energy Wind and Water Power Program Funding...

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

    Technologies Office Funding in the United States: HYDROPOWER PROJECTS Fiscal Years 2008 - 2014 WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE ...

  3. Water Power News

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

    858936+791+7+343Water Power News en Energy Department Awards 10.5 Million for Next-Generation Marine Energy Systems http:energy.goveerearticlesenergy-department-awards-105-...

  4. Water Power Information Resources | Department of Energy

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

    Information Resources Water Power Information Resources How Hydropower Works How Hydropower Works See a detailed view of the inside of a hydropower energy generation system. Read more Marine and Hydrokinetic Technology Database on OpenEI Marine and Hydrokinetic Technology Database on OpenEI The DOE Marine and Hydrokinetic Technology Database provides up-to-date information on marine and hydrokinetic renewable energy. Read more The following resources about water power technologies are available

  5. Chapter 4: Advancing Clean Electric Power Technologies | Marine and Hydrokinetic Power Technology Assessment

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

    Value-Added Options Carbon Dioxide Capture for Natural Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power

  6. Use of Air2Air Technology to Recover Fresh-Water from the Normal Evaporative Cooling Loss at Coal-Based Thermoelectric Power Plants

    SciTech Connect

    Ken Mortensen

    2009-06-30

    This program was undertaken to build and operate the first Air2Air{trademark} Water Conservation Cooling Tower at a power plant, giving a validated basis and capability for water conservation by this method. Air2Air{trademark} water conservation technology recovers a portion of the traditional cooling tower evaporate. The Condensing Module provides an air-to-air heat exchanger above the wet fill media, extracting the heat from the hot saturated moist air leaving in the cooling tower and condensing water. The rate of evaporate water recovery is typically 10%-25% annually, depending on the cooling tower location (climate).

  7. Dynamometer Facilities | Water Power | NREL

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

    Dynamometer Facilities The National Wind Technology Center features dynamometers that can test water power-take-off systems for turbines and some wave devices over a wide range of capacity ratings-from 1 kilowatt (kW) to 5 megawatts (MW). Photo of a man wearing a hardhat and standing on one of the largest dynamometers in the world at the Dynamometer Test Facility. Capabilities Dynamometers can test water turbine drivetrains by replacing the rotor and blades of a turbine with a powerful motor.

  8. Water Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Gateway Edit History Water Power Jump to: navigation, search Water Power Community Forum Provides the community...

  9. Technology, safety and costs of decommissioning a reference boiling water reactor power station. Volume 1. Main report. Technical report, September 1977-October 1979

    SciTech Connect

    Oak, H.D.; Holter, G.M.; Kennedy, W.E. Jr.; Konzek, G.J.

    1980-06-01

    Technology, safety and cost information is given for the conceptual decommissioning of a large (1100MWe) boiling water reactor (BWR) power station. Three approaches to decommissioning, immediate dismantlement, safe storage with deferred dismantlement and entombment, were studied to obtain comparisons between costs, occupational radiation doses, potential dose to the public and other safety impacts. It also shows the sensitivity of decommissioning safety and costs to the power rating of a BWR in the range of 200 to 1100 MWE.

  10. Wind Power Today, 2010, Wind and Water Power Program (WWPP)

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

    Power Today 2010 WIND AND WATER POWER PROGRAM * * BUILDING*A*CLEAN* ENERGY*ECONOMY * * ADVANCING*WIND* TURBINE*TECHNOLOGY * * SUPPORTING*SYSTEMS** INTERCONNECTION * * GROWING*A*LARGER* MARKET CONTENTS BUILDING*A*CLEAN*ENERGY*ECONOMY* ........................2 ADVANCING*LARGE*WIND*TURBINE*TECHNOLOGY*.....7 SMALL*AND*MID-SIZED*TURBINE*DEVELOPMENT*...... 15 SUPPORTING*GRID*INTERCONNECTION*..................... 17 GROWING*A*LARGER*MARKET*....................................23

  11. Water Power Program Budget | Department of Energy

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

    Budget Water Power Program Budget The U.S. Department of Energy (DOE) has allocated $70 million in fiscal year 2016 (FY16) funds for the Water Power Program to research and develop marine and hydrokinetic (MHK) and hydropower technologies. Current activities supported by this budget include: Hydropower HydroNEXT: Activities will focus on technologies and tools to improve performance and sustainably increase generation at existing water resources infrastructures, in addition to the development

  12. Water Power Funding Opportunities | Department of Energy

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

    Funding Opportunities Water Power Funding Opportunities The Water Power Program focuses on technological development and deployment of innovative technologies capable of generating electricity from water. The program funds research and development activities through competitive solicitations. Open Funding Opportunities Solicitation Title Open Date Close Date Notice of Intent: Projects Supporting Marine and Hydrokinetic Research and Development 11/9/2016 TBD HydroNEXT Request for Information:

  13. Factsheet that lists the major federal incentives for water power...

    Energy.gov [DOE] (indexed site)

    The U.S. Department of Energy's (DOE's) Water Power Program works to accelerate the deployment of water power technologies such as hydro- power, wave, tidal, and current devices. ...

  14. Innovative Hydropower Technology Now Powering an Apple Data Center |

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

    Department of Energy Hydropower Technology Now Powering an Apple Data Center Innovative Hydropower Technology Now Powering an Apple Data Center November 24, 2015 - 9:43am Addthis Innovative Hydropower Technology Now Powering an Apple Data Center Sarah Wagoner Sarah Wagoner Communications Specialist, Wind and Water Power Technologies Office Above: Completed Intake Structure. Water from the irrigation canal is divided in two as it approaches the plant. The existing drop structure (foreground)

  15. Gaia Power Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Technologies Jump to: navigation, search Name: Gaia Power Technologies Place: New York, New York Zip: 10038 Sector: Efficiency Product: Provides distributed electrical power...

  16. Sandia Energy - Conventional Water Power: Market Acceleration

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

    Market Acceleration Home Stationary Power Energy Conversion Efficiency Water Power Conventional Water Power: Market Acceleration Conventional Water Power: Market AccelerationTara...

  17. About the Water Power Program | Department of Energy

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

    About the Water Power Program About the Water Power Program About the Water Power Program The U.S. Department of Energy's (DOE) Water Power Program is committed to developing and deploying a portfolio of innovative technologies for clean, domestic power generation from resources such as hydropower, waves, and tides. What We Do Leading the world in clean energy is critical to strengthening the American economy, and the Water Power Program is at the forefront of the nation's clean energy frontier.

  18. Water Power Research and Development | Department of Energy

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

    Water Power Research and Development Water Power Research and Development Water Power Research and Development The Water Power Program's research and development (R&D) efforts focus on improving the performance, lowering the cost, and accelerating the deployment of cutting-edge technologies that generate renewable, environmentally responsible, and cost-effective electricity from the nation's water resources. Water power is currently the nation's largest source of clean, domestic, renewable

  19. Chapter 4: Advancing Clean Electric Power Technologies | Fast-Spectrum Reactors Technology Assessment

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

    Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Fast-spectrum Reactors Chapter 4:

  20. 2015 Key Water Power Program and National Laboratory Accomplishments

    SciTech Connect

    Office of Energy Efficiency and Renewable Energy

    2016-01-01

    The U.S. Department of Energy Water Power Program is committed to developing and deploying a portfolio of innovative technologies and market solutions for clean, domestic power generation from water resources across the United States.

  1. 2015 Key Water Power Program and National Laboratory Accomplishments Report

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

    | Department of Energy 5 Key Water Power Program and National Laboratory Accomplishments Report 2015 Key Water Power Program and National Laboratory Accomplishments Report 2015 Key Water Power Program and National Laboratory Accomplishments Report The U.S. Department of Energy (DOE) Water Power Program is committed to developing and deploying a portfolio of innovative technologies and market solutions for clean, domestic power generation from water resources across the United States. By

  2. 2015 Key Water Power Program and National Laboratory Accomplishments Report

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

    Water Power Program and National Laboratory Accomplishments 2015 Key Water Power Program and National Laboratory Accomplishments | 1 | 2015 Key Water Power Program and National Laboratory Accomplishments The U.S. Department of Energy (DOE) Water Power Program is committed to developing and deploying a portfolio of innovative technologies and market solutions for clean, domestic power generation from water resources across the United States. By accelerating the development of markets for

  3. Water Power for a Clean Energy Future | Department of Energy

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

    Water Power for a Clean Energy Future Water Power for a Clean Energy Future This document describes some of the accomplishments of the Department of Energy Water Power Program, and how those accomplishments are supporting the advancement of renewable energy generated using hydropower and marine and hydrokinetic technologies. Accomplishments Report: Water Power for a Clean Energy Future (9.59 MB) More Documents & Publications Before the Subcommittee on Water and Power - Senate Committee on

  4. Deep Water Technology

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

    Deepwater Technology Deepwater (and Ultra-Deepwater, 5000 feet of water depth and beyond) is recognized as one of the last remaining areas of the world were oil and natural gas resources remain to be discovered and produced. The architecture of the systems employed to cost-effectively develop these resources in an environmentally safe manner, reflect some of industry's most advanced engineering accomplishments. NETL funds research to catalyze further advances that can help Gulf of Mexico

  5. Argus Power Technology | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Argus Power Technology Jump to: navigation, search Name: Argus Power Technology Place: Zhengzhou, Henan Province, China Zip: 450001 Product: China-based company that manufactures...

  6. World Power Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Technologies Jump to: navigation, search Name: World Power Technologies Place: Edison, NJ Information About Partnership with NREL Partnership with NREL Yes Partnership Type...

  7. Water Power News | Department of Energy

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

    Water Power News Water Power News RSS October 26, 2016 This Energy Department-funded technology, the Whooshh Fish Transport System, uses lengths of flexible tube and slight differences in pressure to gently propel salmon and other fish up and around obstacles such as hydroelectric dams in waterways. | Photo courtesy of Whooshh Innovations Project Led by a Small Business Keeps Fish Out of Harm's Way The Pacific Northwest National Laboratory has worked with Whooshh Innovations on an inventive

  8. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: Water power Type Term Title Author Replies Last Post...

  9. Chapter 4: Advancing Clean Electric Power Technologies | Hybrid Nuclear-Renewable Energy Systems Technology Assessment

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

    Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Hybrid Nuclear-Renewable Energy Systems Chapter 4: Technology Assessments Introduction and Background This Technology Assessment summarizes the current state of knowledge of nuclear-renewable hybrid

  10. Water Power for a Clean Energy Future (Fact Sheet), Wind and Water Power Program (WWPP)

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

    for a Clean Energy Future Water power is the nation's largest source of clean, domestic, renewable energy. Harnessing energy from rivers, manmade waterways, and oceans to generate electricity for the nation's homes and businesses can help secure America's energy future. Water power technologies fall into two broad categories: conventional hydropower and marine and hydrokinetic technologies. Conventional hydropower facilities include run-of-the-river, storage, and pumped storage. Most

  11. Chapter 4: Advancing Clean Electric Power Technologies | Stationary Fuel Cells Technology Assessment

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

    Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Stationary Fuel Cells Chapter 4: Technology Assessments Introduction to

  12. Chapter 4: Advancing Clean Electric Power Technologies | Supercritical Carbon Dioxide Brayton Cycle Technology Assessment

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

    Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Supercritical Carbon Dioxide Brayton Cycle Chapter 4: Technology Assessments Introduction The

  13. Water Power | NREL

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

    Water Heating Water Heating Low-flow fixtures will help you reduce your hot water use and save money on your water heating bills. | Photo courtesy of Huntington Veterans Medical Ctr. Low-flow fixtures will help you reduce your hot water use and save money on your water heating bills. | Photo courtesy of Huntington Veterans Medical Ctr. Water heating accounts for about 18% of your home's energy use. Reducing your hot water use, employing energy-saving strategies, and choosing an energy efficient

  14. Water Power for a Clean Energy Future (Fact Sheet)

    SciTech Connect

    Not Available

    2010-07-01

    Water power technologies harness energy from rivers and oceans to generate electricity for the nation's homes and businesses, and can help the United States meet its pressing energy, environmental, and economic challenges. Water power technologies; fall into two broad categories: conventional hydropower and marine and hydrokinetic technologies. Conventional hydropower uses dams or impoundments to store river water in a reservoir. Marine and hydrokinetic technologies capture energy from waves, tides, ocean currents, free-flowing rivers, streams, and ocean thermal gradients.

  15. Chapter 4: Advancing Clean Electric Power Technologies | Crosscutting Technologies in Carbon Dioxide Capture and Storage Technology Assessment

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

    Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial

  16. Microturbine Power Conversion Technology Review

    SciTech Connect

    Staunton, R.H.

    2003-07-21

    In this study, the Oak Ridge National Laboratory (ORNL) is performing a technology review to assess the market for commercially available power electronic converters that can be used to connect microturbines to either the electric grid or local loads. The intent of the review is to facilitate an assessment of the present status of marketed power conversion technology to determine how versatile the designs are for potentially providing different services to the grid based on changes in market direction, new industry standards, and the critical needs of the local service provider. The project includes data gathering efforts and documentation of the state-of-the-art design approaches that are being used by microturbine manufacturers in their power conversion electronics development and refinement. This project task entails a review of power converters used in microturbines sized between 20 kW and 1 MW. The power converters permit microturbine generators, with their non-synchronous, high frequency output, to interface with the grid or local loads. The power converters produce 50- to 60-Hz power that can be used for local loads or, using interface electronics, synchronized for connection to the local feeder and/or microgrid. The power electronics enable operation in a stand-alone mode as a voltage source or in grid-connect mode as a current source. Some microturbines are designed to automatically switch between the two modes. The information obtained in this data gathering effort will provide a basis for determining how close the microturbine industry is to providing services such as voltage regulation, combined control of both voltage and current, fast/seamless mode transfers, enhanced reliability, reduced cost converters, reactive power supply, power quality, and other ancillary services. Some power quality improvements will require the addition of storage devices; therefore, the task should also determine what must be done to enable the power conversion circuits to

  17. Research & Development Roadmap: Emerging Water Heating Technologies...

    Office of Environmental Management (EM)

    Water Heating Technologies Research & Development Roadmap: Emerging Water Heating Technologies The Research and Development (R&D) Roadmap for Emerging Water Heating Technologies ...

  18. Sandia Energy - Water Power

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

    6, a backward--bent duct buoy (BBDB) oscillating water column wave energy converter design. The team from HMRC included Tom Walsh, Brian Holmes, Florent Thiebaut, Neil...

  19. Funding Opportunity Announcement for Water Power Manufacturing | Department

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

    of Energy Water Power Manufacturing Funding Opportunity Announcement for Water Power Manufacturing April 11, 2014 - 11:23am Addthis On April 11, 2014, the funding opportunity titled "Water Power Manufacturing" was released by the Water Power Program to support the application of advanced materials and manufacturing techniques to the development of new hydropower technologies. There is a significant opportunity across the country to increase the efficiency of existing equipment or

  20. Federal Incentives for Water Power | Department of Energy

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

    Federal Incentives for Water Power Federal Incentives for Water Power This factsheet lists some of the major federal incentives for water power technologies available as of April 2014. Federal Incentives for Water Power (3.62 MB) More Documents & Publications Recovery Act Incentives for Wind Energy Equipment Manufacturing Qualified Energy Conservation Bond (QECB) Update: New Guidance from the U.S. Department of Treasury and the Internal Revenue Service Aggregating QECB Allocations and Using

  1. Vehicle Technologies Office: 2008 Advanced Power Electronics...

    Energy Saver

    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 ...

  2. Vehicle Technologies Office: 2013 Advanced Power Electronics...

    Energy Saver

    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 ...

  3. Vehicle Technologies Office: 2011 Advanced Power Electronics...

    Energy Saver

    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 ...

  4. Vehicle Technologies Office: 2009 Advanced Power Electronics...

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

    Power Electronics R&D Annual Progress Report Vehicle Technologies Office: 2009 Advanced Power Electronics R&D Annual Progress Report Annual report focusing on understanding and ...

  5. Fuel Cycle Comparison for Distributed Power Technologies

    Publication and Product Library

    This report examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microtur

  6. NREL: Concentrating Solar Power Research - Technology Basics

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

    Technology Basics Concentrating solar power (CSP) technologies can be a major contributor to our nation's future need for new, clean sources of energy, particularly in the Western...

  7. thermo-electric power conversion technology

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal ... carbon dioxide (sCO2)Brayton-cycle power conversion as ... By ...

  8. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: marine energy Type Term Title Author Replies Last...

  9. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: Wave Type Term Title Author Replies Last Post sort...

  10. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: ocean energy Type Term Title Author Replies Last...

  11. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: current energy Type Term Title Author Replies Last...

  12. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: DOE Type Term Title Author Replies Last Post sort...

  13. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: CBS Type Term Title Author Replies Last Post sort...

  14. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: Current Type Term Title Author Replies Last Post...

  15. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: community Type Term Title Author Replies Last Post...

  16. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: LCOE Type Term Title Author Replies Last Post sort...

  17. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: Cost Type Term Title Author Replies Last Post sort...

  18. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: gateway Type Term Title Author Replies Last Post...

  19. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: levelized cost of energy Type Term Title Author...

  20. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: forum Type Term Title Author Replies Last Post sort...

  1. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: Tidal Type Term Title Author Replies Last Post sort...

  2. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term > Water Power Forum Content Group Activity By term Q & A Feeds Term: numerical modeling Type Term Title Author Replies...

  3. Hydropower Research | Water Power | NREL

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

    Basics Hydropower Basics Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player Most people associate water power with the Hoover Dam-a huge facility harnessing the power of an entire river behind its walls-but hydropower facilities come in all sizes. Some may be very large, but they can be tiny too, taking advantage of water flows in municipal water facilities or irrigation ditches. They can even be "dam-less," with diversions or run-of-river

  4. Water Power Closed Funding Opportunities | Department of Energy

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

    Water Power Closed Funding Opportunities Water Power Closed Funding Opportunities This page provides a brief summary of past funding opportunities that were released by the Water Power Program. For information about current opportunities, see the Current Opportunities page. Solicitation Title Open Date Close Date HydroNEXT FOA: Innovative Technologies to Advance Non-Powered Dam and Pumped-Storage Hydropower Development 7/26/2016 10/7/2016 Funding Opportunity Announcement: Wave Energy Test

  5. Marine & Hydrokinetic Technologies (Fact Sheet), Wind And Water...

    Energy.gov [DOE] (indexed site)

    ... Marine & Hydrokinetic Technologies WIND AND WATER POWER PROGRAM C L E A N C I T I E S Marine and hydrokinetic devices include (clockwise from the top) Ocean Renewable Power ...

  6. Redlands Water & Power Company | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Redlands Water & Power Company Jump to: navigation, search Name: Redlands Water & Power Company Place: Colorado Website: www.redlandswaterandpower.com Outage Hotline: 970-243-2173...

  7. Electric Power Generation and Water Use Data

    U.S. Department of Energy (DOE) - all 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 ...

  8. Water Power Events | Department of Energy

    Office of Environmental Management (EM)

    Water Power Events Water Power Events Below is an industry calendar with meetings, conferences, and webinars of interest to the conventional hydropower and marine and hydrokinetic...

  9. Water Power Events | Department of Energy

    Energy Saver

    Water Power Events Water Power Events Below is an industry calendar with meetings, conferences, and webinars of interest to the conventional hydropower and marine and hydrokinetic ...

  10. Water Power Program | Department of Energy

    Energy Saver

    Renewables Water Power Program Water Power Program Hydropower Vision: A New Chapter for America's 1st Renewable Electricity Source Hydropower Vision: A New Chapter for America's ...

  11. Advancing Concentrating Solar Power Technology, Performance, and

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

    Dispatchability | Department of Energy Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Energy storage will help enable CSP compete by adding flexibility value to a high-variable-generation (solar plus wind) power system (see Mehos et al. 2016). Compared with PV, CSP systems are more complex to

  12. Power Technologies Energy Data Book - Fourth Edition

    SciTech Connect

    Aabakken, J.

    2006-08-01

    This report, prepared by NREL's Strategic Energy Analysis Center, includes up-to-date information on power technologies, including complete technology profiles. The data book also contains charts on electricity restructuring, power technology forecasts, electricity supply, electricity capability, electricity generation, electricity demand, prices, economic indicators, environmental indicators, and conversion factors.

  13. Power Technologies Energy Data Book - Third Edition

    SciTech Connect

    Aabakken, J.

    2005-04-01

    This report, prepared by NREL's Energy Analysis Office, includes up-to-date information on power technologies, including complete technology profiles. The data book also contains charts on electricity restructuring, power technology forecasts, electricity supply, electricity capability, electricity generation, electricity demand, prices, economic indicators, environmental indicators, and conversion factors.

  14. Fuel Cycle Comparison for Distributed Power Technologies

    SciTech Connect

    Elgowainy, A.; Wang, M. Q.

    2008-11-15

    This report examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microturbines and internal combustion engines.

  15. Concentrating Solar Power Projects by Technology | Concentrating...

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

    Technology In this section, you can select a concentrating solar power (CSP) technology from the list below. You can then select a specific project and review a profile covering ...

  16. Riding the Clean Energy Wave: New Projects Aim to Improve Water Power Devices

    Energy.gov [DOE]

    The Energy Department announces two projects as part of a larger effort to deploy innovative technologies for clean, domestic power generation from water power resources.

  17. Cyclone Power Technologies Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Technologies Inc Place: Pompano Beach, Florida Zip: 33064 Product: Florida-based research and development company. The Company holds exclusive commercial rights to the...

  18. Power Tagging Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Superior, Colorado Zip: 80027 Product: Colorado-based developer of advanced digital signal processing technologies that enable real-time "power tagging" on the grid....

  19. Emerging Technologies: Energy Storage for PV Power

    SciTech Connect

    Ponoum, Ratcharit; Rutberg, Michael; Bouza, Antonio

    2013-11-30

    The article discusses available technologies for energy storage for photovoltaic power systems, and also addresses the efficiency levels and market potential of these strategies.

  20. Solar Energy Technologies Program: Concentrating Solar Power

    SciTech Connect

    2009-10-26

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  1. Photon Power Technologies PPT | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    PPT Jump to: navigation, search Name: Photon Power Technologies (PPT) Place: Ecully, France Product: French PV system installer for residential and commercial systems. Coordinates:...

  2. Nuclear power high technology colloquium: proceedings

    SciTech Connect

    Not Available

    1984-12-10

    Reports presenting information on technology advancements in the nuclear industry and nuclear power plant functions have been abstracted and are available on the energy data base.

  3. Controlled Power Technologies Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Technologies Ltd Place: Essex, United Kingdom Zip: SS15 6TP Product: Essex-based automotive component supply company involved in powertrain engineering, power electronics and...

  4. Surface Power Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Surface Power Technologies Place: Ireland Sector: Solar, Wind energy Product: An Irish company supplying solar and micro-wind energy systems and...

  5. Vehicle Technologies Office: 2012 Advanced Power Electronics...

    Energy.gov [DOE] (indexed site)

    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 ...

  6. Vehicle Technologies Office: 2010 Advanced Power Electronics...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric Motors R&D Annual Progress Report High Temperature, High Voltage Fully ...

  7. Fuel Cell Backup Power Technology Validation (Presentation)

    SciTech Connect

    Kurtz, J.; Sprik, S.; Ramsden, T.; Saur, G.

    2012-10-01

    Presentation about fuel cell backup power technology validation activities at the U.S. Department of Energy's National Renewable Energy Laboratory.

  8. HVDC power transmission technology assessment

    SciTech Connect

    Hauth, R.L.; Tatro, P.J.; Railing, B.D.; Johnson, B.K.; Stewart, J.R.; Fink, J.L.

    1997-04-01

    The purpose of this study was to develop an assessment of the national utility system`s needs for electric transmission during the period 1995-2020 that could be met by future reduced-cost HVDC systems. The assessment was to include an economic evaluation of HVDC as a means for meeting those needs as well as a comparison with competing technologies such as ac transmission with and without Flexible AC Transmission System (FACTS) controllers. The role of force commutated dc converters was to be assumed where appropriate. The assessment begins by identifying the general needs for transmission in the U.S. in the context of a future deregulated power industry. The possible roles for direct current transmission are then postulated in terms of representative scenarios. A few of the scenarios are illustrated with the help of actual U.S. system examples. non-traditional applications as well as traditional applications such as long lines and asynchronous interconnections are discussed. The classical ``break-even distance`` concept for comparing HVDC and ac lines is used to assess the selected scenarios. The impact of reduced-cost converters is reflected in terms of the break-even distance. This report presents a comprehensive review of the functional benefits of HVDC transmission and updated cost data for both ac and dc system components. It also provides some provocative thoughts on how direct current transmission might be applied to better utilize and expand our nation`s increasingly stressed transmission assets.

  9. Component technology for Stirling power converters

    SciTech Connect

    Thieme, L.G.

    1994-09-01

    NASA Lewis Research Center has organized a component technology program as part of the efforts to develop Stirling converter technology for space power applications. The Stirling space power program is part of the NASA High Capacity Power Project of the Civil Space Technology Initiative (CSTI). NASA Lewis is also providing technical management for a DOE/Sandia program to develop Stirling converters for solar terrestrial power producing electricity for the utility grid. The primary contractors for the space power and solar terrestrial programs develop component technologies directly related to their program goals. This Lewis component technology effort, while coordinated with the main programs, aims at longer term issues, advanced technologies, and independent assessments. This paper will present an overview of work on linear alternators, engine/alternator/load interactions and controls, heat exchangers, materials, life and reliability, and bearings.

  10. Water reactive hydrogen fuel cell power system

    SciTech Connect

    Wallace, Andrew P; Melack, John M; Lefenfeld, Michael

    2014-11-25

    A water reactive hydrogen fueled power system includes devices and methods to combine reactant fuel materials and aqueous solutions to generate hydrogen. The generated hydrogen is converted in a fuel cell to provide electricity. The water reactive hydrogen fueled power system includes a fuel cell, a water feed tray, and a fuel cartridge to generate power for portable power electronics. The removable fuel cartridge is encompassed by the water feed tray and fuel cell. The water feed tray is refillable with water by a user. The water is then transferred from the water feed tray into the fuel cartridge to generate hydrogen for the fuel cell which then produces power for the user.

  11. Water reactive hydrogen fuel cell power system

    DOEpatents

    Wallace, Andrew P; Melack, John M; Lefenfeld, Michael

    2014-01-21

    A water reactive hydrogen fueled power system includes devices and methods to combine reactant fuel materials and aqueous solutions to generate hydrogen. The generated hydrogen is converted in a fuel cell to provide electricity. The water reactive hydrogen fueled power system includes a fuel cell, a water feed tray, and a fuel cartridge to generate power for portable power electronics. The removable fuel cartridge is encompassed by the water feed tray and fuel cell. The water feed tray is refillable with water by a user. The water is then transferred from the water feed tray into a fuel cartridge to generate hydrogen for the fuel cell which then produces power for the user.

  12. Prediction of Technological Failures in Nuclear Power Plant Operation

    SciTech Connect

    Salnykov, A. A.

    2015-01-15

    A method for predicting operating technological failures in nuclear power plants which makes it possible to reduce the unloading of the generator unit during the onset and development of an anomalous engineering state of the equipment by detecting a change in state earlier and taking suitable measures. With the circulating water supply loop of a nuclear power plant as an example, scenarios and algorithms for predicting technological failures in the operation of equipment long before their actual occurrence are discussed.

  13. NREL: Wind Research - Wind and Water Power Fact Sheets

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

    Wind and Water Power Fact Sheets The capabilities for research at the National Wind Technology Center (NWTC) are numerous. Below you will find fact sheets about the many facilities ...

  14. Pasadena Water and Power- Residential Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Pasadena Water and Power (PWP) offers rebates to residential customers on a wide variety of energy efficient technologies. Customers who purchase equipment from retailers located in Pasadena...

  15. Chapter 4: Advancing Clean Electric Power Technologies | Carbon Dioxide Capture for Natural Gas and Industrial Applications Technology Assessment

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

    Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial

  16. Water Power Program FY 2015 Budget At-A-Glance | Department of Energy

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

    5 Budget At-A-Glance Water Power Program FY 2015 Budget At-A-Glance The Water Power Program, part of the Wind and Water Power Technologies Office, leads efforts in developing innovative water power technologies to help the United States meet its growing energy demand. The Office is pioneering research and development efforts in marine and hydrokinetic and hydropower technologies, which hold the promise of clean, affordable electricity, and will move our nation toward energy independence.

  17. Improvement to Air2Air Technology to Reduce Fresh-Water Evaporative Cooling Loss at Coal-Based Thermoelectric Power Plants

    SciTech Connect

    Ken Mortensen

    2011-12-31

    This program was undertaken to enhance the manufacturability, constructability, and cost of the Air2Air{TM} Water Conservation and Plume Abatement Cooling Tower, giving a validated cost basis and capability. Air2Air{TM} water conservation technology recovers a portion of the traditional cooling tower evaporate. The Condensing Module provides an air-to-air heat exchanger above the wet fill media, extracting the heat from the hot saturated moist air leaving in the cooling tower and condensing water. The rate of evaporate water recovery is typically 10% - 25% annually, depending on the cooling tower location (climate). This program improved the efficiency and cost of the Air2Air{TM} Water Conservation Cooling Tower capability, and led to the first commercial sale of the product, as described.

  18. 2009 Water Power Peer Review Report

    SciTech Connect

    Murphy, Michael; Higgins, Mark; Reed, Mike

    2011-04-01

    This report contains the findings of the 2009 Water Power Peer Review Panel, as well as the Water Power Program's responses to those findings. This Peer Review focused on the Program's marine and hydrokinetic energy projects.

  19. Water power | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water power Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 28 March, 2013 - 15:16 OpenEI launches new Water Power Gateway and Community Forum community...

  20. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Water Power Forum > Posts by term Content Group Activity By term Q & A Feeds CBS (1) community (1) Cost (1) Current (1) current energy (1) DOE (1) forum...

  1. Case Study - Glendale Water and Power

    Energy Saver

    Glendale Water and Power March 19, 2012 1 A digital photo frame is part of Glendale Water and Power's (GWP's) in-home display pilot that is enabling customers to track their usage ...

  2. WATER POWER FOR A CLEAN ENERGY FUTURE

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

    WATER POWER FOR A CLEAN ENERGY FUTURE March 2016 WATER POWER PROGRAM WATER POWER PROGRAM Building a Clean Energy Economy Leading the world in clean energy is critical to strengthening the American economy. Targeted investments in clean en- ergy research and development jumpstart private sector innovation critical to our long-term economic growth, energy security, and international competitiveness. The U.S. Department of Energy (DOE) Water Power Program (the Pro- gram) is strengthening the

  3. Concentrating Solar Power Tower Technology

    Energy.gov [DOE]

    In this b-roll, solar power towers' are systems that use an array of mirrors to focus the sun's energy on a tower-mounted heat exchanger to generate electricity.

  4. Power sources manufactures association : power technology roadmap workshop - 2006.

    SciTech Connect

    Bowers, John S.

    2006-03-01

    The Power Sources Manufacturers Association (PSMA) is pleased to announce the release of the latest Power Technology Roadmap Workshop Report. This Fifth Edition Workshop Report includes presentations and discussions from the workshop as seen by the participants that included many of the industry's most influential members representing end-users, power supply manufacturers, component suppliers, consultants and academia. This report provides detailed projections for the next three to four years of various technologies in a quantitative form. There was special emphasis on how the increasing use of digital technologies will affect the industry in the next four years. The technology trend analysis and the roadmap is provided for the following specific product families expected to be the areas of largest market growth: (1) Ac-dc front end power supplies--1 kW from a single phase ac source; (2) External ac-dc power supplies; (3) Dc-dc bus converters; and (4) Non-isolated dc-dc converters. Bruce Miller, Chairman of PSMA, stated that 'the Power Technology Roadmap Workshop Report is an extensive document that analyzes and provides projections for most major technical parameters for a specific power supply. It is a unique document as it contains technology/parametric trends in a roadmap fashion from a variety of diverse sources, giving significant depth to its content. No such information is available from any other source'. The Power Technology Roadmap Workshop Report is available at no cost as to PSMA Regular and Associate members and at a reduced price to Affiliate members as a benefit of membership. The report will be offered to non-members at a price of $2490. For further information or to buy a copy of the report, please visit the publications page or the PSMA website or contact the Association Office.

  5. Columbia Power Technologies Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    company is involved in the following MHK Technologies: Direct Drive Power Generation Buoy This article is a stub. You can help OpenEI by expanding it. Retrieved from "http:...

  6. Microsoft PowerPoint - The DOE Bioenergy Technologies Office

    Office of Environmental Management (EM)

    Vehicle Technologies Office (VTO) Bioenergy Technologies Office (BETO) Fuel Cell Technologies Office (FCTO) Office of Renewable Power Solar Energy Technologies Office (SETO) ...

  7. Marietta Power & Water- Residential Energy Efficiency Rebate

    Energy.gov [DOE]

    Marietta Power & Water provides rebates for electric water heaters ($250) and electric and dual-fuel heat pumps ($150). If both a water heater and heat pump are installed simultaneously, a...

  8. New Technology and Lunar Power Option for Power Beaming Propulsion

    SciTech Connect

    Kare, J; Early, J; Krupke, W; Beach, R

    2004-10-11

    Orbit raising missions (LEO to GEO or beyond) are the only missions with enough current traffic to be seriously considered for near-term power beaming propulsion. Even these missions cannot justify the development expenditures required to deploy the required new laser, optical and propulsion technologies or the programmatic risks. To be deployed, the laser and optics technologies must be spin-offs of other funded programs. The manned lunar base nighttime power requirements may justify a major power beaming program with 2MW lasers and large optical systems. New laser and optical technologies may now make this mission plausible. If deployed these systems could be diverted for power beaming propulsion applications. Propulsion options include a thermal system with an Isp near 1000 sec., a new optical coupled thermal system with an Isp over 2000 sec. photovoltaic-ion propulsion systems with an Isp near 3000 sec., and a possible new optical coupled thermal system with an Isp over 2000 sec.

  9. Pasadena Water and Power- Solar Power Installation Rebate

    Energy.gov [DOE]

    Pasadena Water & Power (PWP) offers its electric customers a rebate for photovoltaic (PV) installations, with a goal of helping to fund the installation of 14 megawatts (MW) of solar power by...

  10. Wind Power Today, 2010, Wind and Water Power Program (WWPP)

    SciTech Connect

    Not Available

    2010-05-01

    Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Water Power Program.

  11. Smart Technology Brings Power to the People

    SciTech Connect

    Hammerstrom, Donald J.; Gephart, Julie M.

    2006-12-01

    Imagine youre at home one Saturday morning on the computer, as your son takes a shower, your daughter is watching TV, and a load of laundry is in your washer and dryer. Meanwhile, the fragrance of fresh-brewed coffee fills the house. You hear a momentary beep from the dryer that tells you that if you were to look, a high-energy price indicator would be displayed on the front panels of some of your favorite appliances. This tells you that you could save money right now by using less energy. (Youve agreed to this arrangement to help your utility avoid a substation upgrade. In return, you get a lower rate most of the time.) So you turn off some of the unneeded lights in your home and opt to wait until evening to run the dishwasher. Meanwhile, some of your largest appliances have automatically responded to this signal and have already reduced your homes energy consumption, saving you money. On January 11, 2006, demonstration projects were launched in 200 homes in the Pacific Northwest region of the United States to test and speed adoption of new smart grid technologies that can make the power grid more resilient and efficient. Pacific Northwest National Laboratory, a U.S. Department of Energy national laboratory in Richland, Washington, is managing the yearlong study called the Pacific Northwest GridWise Testbed Demonstration, a project funded primarily by DOE. Through the GridWise Demonstration projects, researchers are gaining insight into energy consumers behavior while testing new technologies designed to bring the electric transmission system into the information age. Northwest utilities, appliance manufacturers and technology companies are also supporting this effort to demonstrate the devices and assess the resulting consumer response. A combination of devices, software and advanced analytical tools will give homeowners more information about their energy use and cost, and we want to know if this will modify their behavior. Approximately 100 homes on the

  12. U.S. Department of Energy Wind and Water Power Program Funding in the United States: Conventional Hydropower Projects, FY 2008 … FY 2010

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

    Technologies Office Funding in the United States: HYDROPOWER PROJECTS Fiscal Years 2008 - 2015 WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE 1 Introduction Wind and Water Power Technologies Office The Wind and Water Power Technologies Office (WWPTO), within the U.S. Department of Energy's (DOE's) Office of Energy Efficiency and Renewable Energy (EERE), supports the development, deployment, and commercialization of wind

  13. U.S. Department of Energy Wind and Water Power Program Funding in the United States: Conventional Hydropower Projects, FY 2008 … FY 2010

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

    Technologies Office Funding in the United States: MARINE AND HYDROKINETIC ENERGY PROJECTS Fiscal Years 2008 - 2015 WIND AND WATER POWER TECHNOLOGIES OFFICE WIND AND WATER POWER TECHNOLOGIES OFFICE 2 WIND AND WATER POWER TECHNOLOGIES OFFICE 1 Introduction Wind and Water Power Technologies Office The Wind and Water Power Technologies Office (WWPTO), within the U.S. Department of Energy's (DOE's) Office of Energy Efficiency and Renewable Energy (EERE), supports the development, deployment, and

  14. 2015 Key Water Power Program and National Laboratory Accomplishments...

    Energy.gov [DOE] (indexed site)

    Water Power Program and National Laboratory Accomplishments 2015 Key Water Power Program and National Laboratory Accomplishments | 1 | 2015 Key Water Power Program and National ...

  15. 2015 Key Water Power Program and National Laboratory Accomplishments...

    Energy Saver

    Key Water Power Program and National Laboratory Accomplishments Report 2015 Key Water Power Program and National Laboratory Accomplishments Report 2015 Key Water Power Program and ...

  16. Water Power for a Clean Energy Future (Fact Sheet)

    SciTech Connect

    Not Available

    2012-03-01

    This fact sheet provides an overview of the U.S. Department of Energy's Wind and Water Power Program's water power research activities. Water power is the nation's largest source of clean, domestic, renewable energy. Harnessing energy from rivers, manmade waterways, and oceans to generate electricity for the nation's homes and businesses can help secure America's energy future. Water power technologies fall into two broad categories: conventional hydropower and marine and hydrokinetic technologies. Conventional hydropower facilities include run-of-the-river, storage, and pumped storage. Most conventional hydropower plants use a diversion structure, such as a dam, to capture water's potential energy via a turbine for electricity generation. Marine and hydrokinetic technologies obtain energy from waves, tides, ocean currents, free-flowing rivers, streams and ocean thermal gradients to generate electricity. The United States has abundant water power resources, enough to meet a large portion of the nation's electricity demand. Conventional hydropower generated 257 million megawatt-hours (MWh) of electricity in 2010 and provides 6-7% of all electricity in the United States. According to preliminary estimates from the Electric Power Resource Institute (EPRI), the United States has additional water power resource potential of more than 85,000 megawatts (MW). This resource potential includes making efficiency upgrades to existing hydroelectric facilities, developing new low-impact facilities, and using abundant marine and hydrokinetic energy resources. EPRI research suggests that ocean wave and in-stream tidal energy production potential is equal to about 10% of present U.S. electricity consumption (about 400 terrawatt-hours per year). The greatest of these resources is wave energy, with the most potential in Hawaii, Alaska, and the Pacific Northwest. The Department of Energy's (DOE's) Water Power Program works with industry, universities, other federal agencies, and DOE

  17. Wireless Technologies Implications for Power Systems

    SciTech Connect

    Fuhr, Peter L; Manges, Wayne W; Schweitzer, Patrick; Kagan, Hesh

    2010-01-01

    Wireless technologies have advanced well beyond simple SCADA radio systems and point-to-point links. The current applications supported by industrial-grade wireless sensors and systems range from field measurements (classic I/O) to voice, video, asset tracking, mobile operators, etc. Which such a wide array of supported applications, the belief that wireless technology will only impact power systems in terms of wireless sensors is shortsighted. This paper, coauthored by a group of individuals intimately involved in the general realm of industrial wireless , presents a simple snapshot of current radio technologies that are used (or seriously contemplated for use) in power systems.

  18. NREL: Water Power Research - Economic and Power System Modeling...

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

    The model represents the initial capital investment of offshore projects, considering project size, water depth, distance from shore, and turbine technology. NREL also develops ...

  19. Novel Manufacturing Technologies for High Power Induction and...

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

    and Permanent Magnet Electric Motors Novel Manufacturing Technologies for High Power ... More Documents & Publications Novel Manufacturing Technologies for High Power Induction ...

  20. MHK Technologies/PowerBuoy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    that are electrically connected to provide the desired power capacity. OPT's "smart" PowerBuoy utilizes computer-based, proprietary technologies. Technological...

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

    Energy.gov [DOE] (indexed site)

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

  2. Guangdong Mingyang Wind Power Technology Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Mingyang Wind Power Technology Co Ltd Jump to: navigation, search Name: Guangdong Mingyang Wind Power Technology Co Ltd Place: Zhongshan City, Guangdong Province, China Sector:...

  3. Beijing Wende Xingye Wind Power Technology Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Wende Xingye Wind Power Technology Co Ltd Jump to: navigation, search Name: Beijing Wende Xingye Wind Power Technology Co Ltd Place: Beijing, China Sector: Wind energy Product:...

  4. Shenyang Huaren Wind Power Technology Development Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Huaren Wind Power Technology Development Co Ltd Jump to: navigation, search Name: Shenyang Huaren Wind Power Technology Development Co Ltd Place: Shenyang, Liaoning Province, China...

  5. MHK Technologies/Sihwa tidal barrage power plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sihwa tidal barrage power plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sihwa tidal barrage power plant.jpg Technology Profile...

  6. MHK Technologies/Jiangxia Tidal Power Station | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jiangxia Tidal Power Station < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Jiangxia Tidal Power Station.jpg Technology Profile Primary...

  7. Wind Power Technologies Program At-A-Glance

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

    TECHNOLOGIES WIND POWER TECHNOLOGIES FY 2017 BUDGET AT-A-GLANCE The Wind Program accelerates U.S. deployment of clean, affordable, and reliable domestic wind power through ...

  8. Beijing Four Seasons Solar Power Technology Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Beijing Four Seasons Solar Power Technology Co Ltd Jump to: navigation, search Name: Beijing Four Seasons Solar Power Technology Co Ltd Place: Beijing, Beijing Municipality, China...

  9. Guodian Longyuan Power Technology Engineering Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Longyuan Power Technology Engineering Co Ltd Jump to: navigation, search Name: Guodian Longyuan Power Technology Engineering Co Ltd Place: Beijing Municipality, China Sector:...

  10. Assessment of Parabolic Trough and Power Tower Solar Technology...

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

    of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ... of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ...

  11. Overview of Thermoelectric Power Generation Technologies in Japan...

    Energy.gov [DOE] (indexed site)

    Discusses thermoelectric power generation technologies as applied to waste heat recovery, ... More Documents & Publications Overview of Thermoelectric Power Generation Technologies in ...

  12. Software Tools for Analysis of Concentrated Solar Power Technologies

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

    and Codes for Analysis of Concentrating Solar Power Technologies Clifford K. Ho Prepared ... and Codes for Analysis of Concentrating Solar Power Technologies Clifford K. Ho Solar ...

  13. Jiuquan Xinmao Science and Technology Wind Power | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Science and Technology Wind Power Jump to: navigation, search Name: Jiuquan Xinmao Science and Technology Wind Power Place: Gansu Province, China Sector: Wind energy Product: Gansu...

  14. Sinomatech Wind Power Blade aka Sinoma Science Technology Wind...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sinomatech Wind Power Blade aka Sinoma Science Technology Wind Turbine Blade Co Ltd Jump to: navigation, search Name: Sinomatech Wind Power Blade (aka Sinoma Science & Technology...

  15. Shanghai Pearl Hydrogen Power Source Technology | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Hydrogen Power Source Technology Jump to: navigation, search Name: Shanghai Pearl Hydrogen Power Source Technology Place: Shanghai, Shanghai Municipality, China Product: Chinese...

  16. Aker Wade Power Technologies LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Aker Wade Power Technologies LLC Jump to: navigation, search Name: Aker Wade Power Technologies LLC Place: Charlottesville, Virginia Zip: 22911 Sector: Services, Vehicles Product:...

  17. Water Power Program Peer Reviews | Department of Energy

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

    Peer Reviews Water Power Program Peer Reviews All programs within the U.S. Department of Energy's (DOE) Office of Energy Efficiency and Renewable Energy (EERE) are required to undertake rigorous, objective peer review of their funded projects on a yearly basis in order to ensure and enhance the management, relevance, effectiveness, and productivity of those projects. See the presentations from the most recent Water Power Program Peer Review: 2014 Hydropower Technologies Compiled Presentations

  18. Case Study - Glendale Water and Power

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

    Glendale Water and Power March 19, 2012 1 A digital photo frame is part of Glendale Water and Power's (GWP's) in-home display pilot that is enabling customers to track their usage without having to go online to access the data. Glendale, California Municipal Invests in Smart Grid to Enhance Customer Services and Improve Operational Efficiencies City-owned Glendale Water and Power (GWP) has completed its smart meter installation and is implementing a suite of new offerings to improve operational

  19. 2014 Water Power Program Peer Review Report

    SciTech Connect

    none,

    2014-08-18

    The Water Power Peer Review Meeting was held February 24-28, 2014 in Arlington, VA. Principle investigators from the Energy Department National Laboratories, academic, and industry representatives presented the progress of their DOE-funded research. This report documents the formal, rigorous evaluation process and findings of nine independent reviewers who examined the technical, scientific, and business results of 96 projects of the Water Power Program, as well as the productivity and management effectiveness of the Water Power Program itself.

  20. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll Question Keywords Author Apply...

  1. Funding Opportunity Announcement for Water Power Manufacturing...

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

    for Competitive Marine and Hydrokinetic (MHK) Demonstrations at the Navy's Wave Energy Test Site (WETS) Water Power Program About the Program Research & Development...

  2. Water Power Program: 2010 Peer Review Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document contains the peer review panel’s observations and findings, responses from the Water Power Program, and supporting meeting materials including an agenda and participants list.

  3. Promising Technology: Condensing Gas Water Heaters

    Energy.gov [DOE]

    Condensing water heaters achieve higher efficiencies than conventional water heaters by capturing the latent heat from water vapor contained in the flue gases. Combustion gases are exhausted through a secondary heat exchanger where the latent heat of water vapor in the exhaust gas is transferred to the stored water. This technology enables the water heater to achieve thermal efficiencies up to 99%.

  4. Chapter 4: Advancing Clean Electric Power Technologies | Carbon Dioxide and Storage Value-Added Options Technology Assessment

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

    Storage Value-Added Options Carbon Dioxide Capture for Natural Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle

  5. Water Power for a Clean Energy Future (Fact Sheet)

    SciTech Connect

    Not Available

    2011-06-01

    This fact sheet provides an overview of the Department of Energy's Wind and Water Power Program's water power research activities.

  6. Chapter 4: Advancing Clean Electric Power Technologies | Hydropower Technology Assessment

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

    Hydropower Technology Chapter 4: Technology Assessments Introduction Hydropower has provided reliable and flexible base and peaking power generation in the United States for more than a century, contributing on average 10.5% of cumulative U.S. power sector net generation over the past six and one-half decades (1949-2013). 1 It is the nation's largest source of renewable electricity, with 79 GW of generating assets and 22 GW of pumped-storage assets in service, with hydropower providing half of

  7. Secretary Chu Announces more than $200 Million for Solar and Water Power

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

    Technologies | Department of Energy more than $200 Million for Solar and Water Power Technologies Secretary Chu Announces more than $200 Million for Solar and Water Power Technologies April 22, 2010 - 12:00am Addthis WASHINGTON, DC - On the 40th Anniversary of Earth Day, U.S. Department of Energy Secretary Steven Chu announced that the Department will invest more than $200 million over five years to expand and accelerate the development, commercialization, and use of solar and water power

  8. Water Use in the Development and Operations of Geothermal Power Plants |

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

    Department of Energy Water Use in the Development and Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is currently known about the life cycle water requirements of geothermal electric power-generating systems and the water quality of geothermal waters. It is part of a larger effort to compare the life cycle impacts of large-scale geothermal electricity generation with other power generation technologies.

  9. Water Power Program FY 2017 Budget At-A-Glance | Department of Energy

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

    About Us » Water Power Program FY 2017 Budget At-A-Glance Water Power Program FY 2017 Budget At-A-Glance The Water Power Program is committed to developing and deploying a portfolio of innovative technologies and market solutions for clean, domestic power generation from water resources across the U.S. (hydropower, marine and hydrokinetics). Water FY17 At-A-Glance (679.93 KB) More Documents & Publications Water Power Program FY 2016 Budget At-A-Glance Water Power Program FY 2015 Budget

  10. Chapter 4: Advancing Clean Electric Power Technologies | Carbon...

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

    Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High ...

  11. Notice of Intent: Innovative Technologies to Advance Non-Powered Dams and

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

    Pumped-Storage Hydropower Development | Department of Energy Innovative Technologies to Advance Non-Powered Dams and Pumped-Storage Hydropower Development Notice of Intent: Innovative Technologies to Advance Non-Powered Dams and Pumped-Storage Hydropower Development July 11, 2016 - 2:39pm Addthis Notice of Intent: Innovative Technologies to Advance Non-Powered Dams and Pumped-Storage Hydropower Development The Energy Department's Water Power Program intends to issue a Funding Opportunity

  12. Wind and Water Power Modeling and Simulation at the NWTC (Fact...

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

    Wind and Water Power Modeling and Simulation at the NWTC Researchers at the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL) have developed ...

  13. Tapping into Wave and Tidal Ocean Power: 15% Water Power by 2030 |

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

    Department of Energy into Wave and Tidal Ocean Power: 15% Water Power by 2030 Tapping into Wave and Tidal Ocean Power: 15% Water Power by 2030 January 27, 2012 - 11:30am Addthis A map generated by Georgia Tech's tidal energy resource database shows mean current speed of tidal streams. The East Coast, as shown above, has strong tides that could be tapped to produce energy. | Photo courtesy of Georgia Institute of Technology A map generated by Georgia Tech's tidal energy resource database

  14. Chapter 4: Advancing Clean Electric Power Technologies | Advanced Plant Technologies Technology Assessment

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

    Advanced Plant Technologies Chapter 4: Technology Assessments Overview of Advanced Plant Technologies for Solid Fuels Integral to management of carbon emissions from fossil and biomass power generation are efforts to improve base plant costs and efficiencies. The advanced plant technologies are combined with carbon capture and storage (CCS) technologies to minimize both emissions and costs. The non-capture components of a power plant offer opportunity for improving fuel conversion efficiencies,

  15. ZERO EMISSION POWER GENERATION TECHNOLOGY DEVELOPMENT

    SciTech Connect

    Ronald Bischoff; Stephen Doyle

    2005-01-20

    Clean Energy Systems (CES) was previously funded by DOE's ''Vision 21'' program. This program provided a proof-of-concept demonstration that CES' novel gas generator (combustor) enabled production of electrical power from fossil fuels without pollution. CES has used current DOE funding for additional design study exercises which established the utility of the CES-cycle for retrofitting existing power plants for zero-emission operations and for incorporation in zero-emission, ''green field'' power plant concepts. DOE funding also helped define the suitability of existing steam turbine designs for use in the CES-cycle and explored the use of aero-derivative turbines for advanced power plant designs. This work is of interest to the California Energy Commission (CEC) and the Norwegian Ministry of Petroleum & Energy. California's air quality districts have significant non-attainment areas in which CES technology can help. CEC is currently funding a CES-cycle technology demonstration near Bakersfield, CA. The Norwegian government is supporting conceptual studies for a proposed 40 MW zero-emission power plant in Stavager, Norway which would use the CES-cycle. The latter project is called Zero-Emission Norwegian Gas (ZENG). In summary, current engineering studies: (1) supported engineering design of plant subsystems applicable for use with CES-cycle zero-emission power plants, and (2) documented the suitability and availability of steam turbines for use in CES-cycle power plants, with particular relevance to the Norwegian ZENG Project.

  16. Separations Technology for Clean Water and Energy

    SciTech Connect

    Jarvinen, Gordon D

    2012-06-22

    Providing clean water and energy for about nine billion people on the earth by midcentury is a daunting challenge. Major investments in efficiency of energy and water use and deployment of all economical energy sources will be needed. Separations technology has an important role to play in producing both clean energy and water. Some examples are carbon dioxide capture and sequestration from fossil energy power plants and advanced nuclear fuel cycle scemes. Membrane separations systems are under development to improve the economics of carbon capture that would be required at a huge scale. For nuclear fuel cycles, only the PUREX liquid-liquid extraction process has been deployed on a large scale to recover uranium and plutonium from used fuel. Most current R and D on separations technology for used nuclear fuel focuses on ehhancements to a PUREX-type plant to recover the minor actinides (neptunium, americiu, and curium) and more efficiently disposition the fission products. Are there more efficient routes to recycle the actinides on the horizon? Some new approaches and barriers to development will be briefly reviewed.

  17. Water recovery using waste heat from coal fired power plants.

    SciTech Connect

    Webb, Stephen W.; Morrow, Charles W.; Altman, Susan Jeanne; Dwyer, Brian P.

    2011-01-01

    The potential to treat non-traditional water sources using power plant waste heat in conjunction with membrane distillation is assessed. Researchers and power plant designers continue to search for ways to use that waste heat from Rankine cycle power plants to recover water thereby reducing water net water consumption. Unfortunately, waste heat from a power plant is of poor quality. Membrane distillation (MD) systems may be a technology that can use the low temperature waste heat (<100 F) to treat water. By their nature, they operate at low temperature and usually low pressure. This study investigates the use of MD to recover water from typical power plants. It looks at recovery from three heat producing locations (boiler blow down, steam diverted from bleed streams, and the cooling water system) within a power plant, providing process sketches, heat and material balances and equipment sizing for recovery schemes using MD for each of these locations. It also provides insight into life cycle cost tradeoffs between power production and incremental capital costs.

  18. Resource Characterization | Water Power | NREL

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

    Resource Center Resource Center Welcome! The Building Technologies Office (BTO) carries out technology research, development, market stimulation, and regulatory activities through an ongoing process of planning and analysis, implementation, and review. The BTO Resource Center includes links to documents and solution centers that guide the program management process and illustrate associated results and public benefits. Please email btoweb@ee.doe.gov with any questions. Emerging Technologies

  19. Water Power Program FY 2016 Budget At-A-Glance | Department of Energy

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

    6 Budget At-A-Glance Water Power Program FY 2016 Budget At-A-Glance The Water Power Program is committed to developing and deploying a portfolio of innovative technologies and market solutions for clean, domestic power generation from water resources across the United States (hydropower and marine and hydrokinetics). Water Power Program FY 2016 Budget At-A-Glance (448.54 KB) More Documents & Publications Water Power Program FY 2017 Budget At-A-Glance Water Power Program FY 2015 Budget

  20. MHK Technologies/Yongsoo Wave Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    here Axial Flow Turbine Technology Description Oscillating water column type with turbines and generators Technology Dimensions Technology Nameplate Capacity (MW) 5 Device...

  1. 2015 Key Water Power Program and National Laboratory Accomplishments...

    Energy Saver

    2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow Addthis 2015 Key Water ...

  2. Research & Development Roadmap: Emerging Water Heating Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Research and Development (R&D) Roadmap for Emerging Water Heating Technologies provides recommendations to the Building Technologies Office (BTO) on R&D activities to pursue that will aid in achieving BTO’s energy savings goals.

  3. Water Power Program: 2011 Peer Review Report | Department of Energy

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

    Water Power Program: 2011 Peer Review Report Water Power Program: 2011 Peer Review Report This document contains the peer review panel's observations and findings, responses from the Water Power Program, and supporting meeting materials including an agenda and participants list. 2011 Water Power Peer Review Report (3.62 MB) More Documents & Publications Water Power Program Peer Review Meeting Agenda 2014 Water Power Peer Review Report Water Power Program: 2010 Peer Review Report

  4. Grid Integration | Water Power | NREL

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

    Research & Development » Grid Integration Grid Integration Grid Integration The Wind Program works with electric grid operators, utilities, regulators, and industry to create new strategies for incorporating increasing amounts of wind energy into the power system while maintaining economic and reliable operation of the grid. Utilities have been increasingly deploying wind power to provide larger portions of electricity generation. However, many utilities also express concerns about wind

  5. Wind and Water Power Fact Sheets | Wind | NREL

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

    Wind and Water Power Fact Sheets The capabilities for research at the National Wind Technology Center (NWTC) are numerous. Below you will find fact sheets about the many facilities and capabilities at the NWTC, including field testing research, modeling and simulation, and the Wind-Wildlife Impacts Literature Database. Screenshot of the cover of the national wind technology brochure. 35 Years of Innovation: Leading the Way to a Clean Energy Future Wind-Wildlife Impacts Literature Database (WILD)

  6. Fuel Cycle Comparison of Distributed Power Generation Technologies |

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

    Department of Energy Cycle Comparison of Distributed Power Generation Technologies Fuel Cycle Comparison of Distributed Power Generation Technologies This 2008 report by Argonne National Laboratory examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microturbines and internal combustion engines. Fuel Cycle Comparison of Distributed Power Generation Technologies

  7. Water Power News | Department of Energy

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

    gases. April 16, 2014 Riding the Clean Energy Wave: New Projects Aim to Improve Water Power Devices The Energy Department announces two projects as part of a larger effort...

  8. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Power Forum Home > Groups Content Group Activity By term Q & A Feeds Share your own status updates, and follow the updates & activities of others by creating your own...

  9. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    OpenEI Type Term Title Author Replies Last Post sort icon Blog entry OpenEI OpenEI launches new Water Power Gateway and Community Forum Graham7781 28 Mar 2013 - 15:16...

  10. Loveland Water & Power- Refrigerator Recycling Program

    Energy.gov [DOE]

    Loveland Water & Power is providing an incentive for customers to recycle older, working refrigerators. Interested customers can call the utility to arrange a time to pick up the old...

  11. Thermoelectric Power Plant Water Needs and Carbon

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

    ... 1 (Shallow) Site, San Juan Power Plant 1 ... Water Treatment, and Electricity Cost Scenarios 1 ... (e.g., 10,000 grams of salt per 1,000,000 grams of ...

  12. The Department of Energy's Water Power Program

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

    Department of Energy's Water Power Program OAS-M-14-07 June 2014 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 June 26, 2014 MEMORANDUM FOR THE ASSISTANT SECRETARY FOR ENERGY EFFICIENCY AND RENEWABLE ENERGY FROM: George W. Collard Assistant Inspector General for Audits Office of Inspector General SUBJECT: INFORMATION: Audit Report on "The Department of Energy's Water Power Program" BACKGROUND The

  13. Thermoelectric Power Plant Water Needs and Carbon

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

    ... formation water extraction and treatment technologies. ... As most of these are oil and gas wells and not drinking ... River Basin Sussex-Shannon Sands -105.9105 44.1292 72 37 44 ...

  14. Backup Power Cost of Ownership Analysis and Incumbent Technology...

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

    power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems. ...

  15. DOE FreedomCAR and Vehicle Technologies Program Advanced Power...

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

    FreedomCAR and Vehicle Technologies Program Advanced Power Electronics and Electrical ... Of Advanced Power Electronics and Electrical Machines May 3-5, 2005: Attendees, RSVP ...

  16. 2010 DOE EERE Vehicle Technologies Program Merit Review - Power...

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

    Power Electronics and Electrical Machines 2010 DOE EERE Vehicle Technologies Program Merit Review - Power Electronics and Electrical Machines APEEM research and development merit ...

  17. MHK Technologies/Uldolmok Pilot Tidal Current Power Plant | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Uldolmok Pilot Tidal Current Power Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Uldolmok Pilot Tidal Current Power Plant.jpg...

  18. BurstPower Technologies Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    BurstPower Technologies Inc is a venture-backed start-up dedicated to developing and manufacturing ultracapacitors for the wireless communications and power quality...

  19. China Technology Solar Power Holdings Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Holdings Ltd Jump to: navigation, search Name: China Technology Solar Power Holdings Ltd Place: Hong Kong Sector: Solar Product: China-based solar project developer,...

  20. DOE Vehicle Technologies Program 2009 Merit Review Report - Power...

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

    Power Electronics and Electric Motors DOE Vehicle Technologies Program 2009 Merit Review Report - Power Electronics and Electric Motors 2009meritreview3.pdf (747.75 KB) More ...

  1. Fuel Cell Comparison of Distributed Power Generation Technologies

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

    4 Fuel Cycle Comparison of Distributed Power Generation Technologies Energy Systems ... or UChicago Argonne, LLC. ANLESD08-4 Fuel Cycle Comparison of Distributed Power ...

  2. Two-Phase Cooling Technology for Power Electronics with Novel...

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

    Electronics with Novel Coolants Two-Phase Cooling Technology for Power Electronics with Novel Coolants 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program ...

  3. State Nuclear Power Technology Corporation SNPTC | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Technology Corporation SNPTC Jump to: navigation, search Name: State Nuclear Power Technology Corporation (SNPTC) Place: Beijing, Beijing Municipality, China Zip: 100032 Product:...

  4. Shenzhen Power Source Technology Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Technology Co., Ltd Place: China Product: China-based manufacturer and researcher of lithium rechargeable batteries. References: Shenzhen Power Source Technology Co., Ltd1 This...

  5. Power Electronics and Balance of System Hardware Technologies

    Energy.gov [DOE]

    DOE is targeting solar technology improvements related to power electronics and balance of system (BOS) hardware technologies to reduce the installed cost of solar photovoltaic (PV) electricity and...

  6. Wind Power Career Chat, Wind And Water Power Program (WWPP)

    WindExchange

    WIND AND WATER POWER PROGRAM Wind Power Career Chat Overview Students will learn about careers in the wind energy industry. Wind energy, both land-based and offshore, is expected to provide thousands of new jobs in the next several decades. Wind energy companies are growing rapidly to meet America's demand for clean, renewable, and domestic energy. These companies need skilled professionals. Trained and qualified workers manufacture, construct, operate, and manage wind energy facilities. In

  7. New Air and Water-Resistive Barrier Technologies for Commercial...

    Energy Saver

    New Air and Water-Resistive Barrier Technologies for Commercial Buildings New Air and Water-Resistive Barrier Technologies for Commercial Buildings New Air and Water-Resistive ...

  8. Update on use of mine pool water for power generation.

    SciTech Connect

    Veil, J. A.; Puder, M. G.; Environmental Science Division

    2006-09-30

    In 2004, nearly 90 percent of the country's electricity was generated at power plants using steam-based systems (EIA 2005). Electricity generation at steam electric plants requires a cooling system to condense the steam. With the exception of a few plants using air-cooled condensers, most U.S. steam electric power plants use water for cooling. Water usage occurs through once-through cooling or as make-up water in a closed-cycle system (generally involving one or more cooling towers). According to a U.S. Geological Survey report, the steam electric power industry withdrew about 136 billion gallons per day of fresh water in 2000 (USGS 2005). This is almost the identical volume withdrawn for irrigation purposes. In addition to fresh water withdrawals, the steam electric power industry withdrew about 60 billion gallons per day of saline water. Many parts of the United States are facing fresh water shortages. Even areas that traditionally have had adequate water supplies are reaching capacity limits. New or expanded steam electric power plants frequently need to turn to non-traditional alternate sources of water for cooling. This report examines one type of alternate water source-groundwater collected in underground pools associated with coal mines (referred to as mine pool water in this report). In 2003, the U.S. Department of Energy's (DOE's) National Energy Technology Laboratory (NETL) funded Argonne National Laboratory (Argonne) to evaluate the feasibility of using mine pool water in Pennsylvania and West Virginia. That report (Veil et al. 2003) identified six small power plants in northeastern Pennsylvania (the Anthracite region) that had been using mine pool water for over a decade. It also reported on a pilot study underway at Exelon's Limerick Generating Station in southeastern Pennsylvania that involved release of water from a mine located about 70 miles upstream from the plant. The water flowed down the Schuylkill River and augmented the natural flow so that

  9. Use of reclaimed water for power plant cooling.

    SciTech Connect

    Veil, J. A.; Environmental Science Division

    2007-10-16

    Freshwater demands are steadily increasing throughout the United States. As its population increases, more water is needed for domestic use (drinking, cooking, cleaning, etc.) and to supply power and food. In arid parts of the country, existing freshwater supplies are not able to meet the increasing demands for water. New water users are often forced to look to alternative sources of water to meet their needs. Over the past few years, utilities in many locations, including parts of the country not traditionally water-poor (e.g., Georgia, Maryland, Massachusetts, New York, and North Carolina) have needed to reevaluate the availability of water to meet their cooling needs. This trend will only become more extreme with time. Other trends are likely to increase pressure on freshwater supplies, too. For example, as populations increase, they will require more food. This in turn will likely increase demands for water by the agricultural sector. Another example is the recent increased interest in producing biofuels. Additional water will be required to grow more crops to serve as the raw materials for biofuels and to process the raw materials into biofuels. This report provides information about an opportunity to reuse an abundant water source -- treated municipal wastewater, also known as 'reclaimed water' -- for cooling and process water in electric generating facilities. The report was funded by the U.S. Department of Energy's (DOE's) National Energy Technology Laboratory (NETL) Innovations for Existing Plants research program (Feeley 2005). This program initiated an energy-water research effort in 2003 that includes the availability and use of 'nontraditional sources' of water for use at power plants. This report represents a unique reference for information on the use of reclaimed water for power plant cooling. In particular, the database of reclaimed water user facilities described in Chapter 2 is the first comprehensive national effort to identify and catalog those

  10. Columbia Power Technologies, Inc. Deploys its Direct Drive Wave...

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

    Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy April 9, 2013 - 12:00am ...

  11. EERE 2014 Wind Technologies Market Report Finds Wind Power at...

    Energy Saver

    2014 Wind Technologies Market Report Finds Wind Power at Record Low Prices EERE 2014 Wind Technologies Market Report Finds Wind Power at Record Low Prices August 10, 2015 - 11:00am ...

  12. 2014 Water Power Peer Review Report Cover | Department of Energy

    Office of Environmental Management (EM)

    Peer Review Report Cover 2014 Water Power Peer Review Report Cover 2014 Water Power Peer Review Report Cover.JPG More Documents & Publications NOWEGIS Report Cover Water Power For...

  13. USE of mine pool water for power plant cooling.

    SciTech Connect

    Veil, J. A.; Kupar, J. M .; Puder, M. G.

    2006-11-27

    Water and energy production issues intersect in numerous ways. Water is produced along with oil and gas, water runs off of or accumulates in coal mines, and water is needed to operate steam electric power plants and hydropower generating facilities. However, water and energy are often not in the proper balance. For example, even if water is available in sufficient quantities, it may not have the physical and chemical characteristics suitable for energy or other uses. This report provides preliminary information about an opportunity to reuse an overabundant water source--ground water accumulated in underground coal mines--for cooling and process water in electric generating facilities. The report was funded by the U.S. Department of Energy's (DOE's) National Energy Technology Laboratory (NETL), which has implemented a water/energy research program (Feeley and Ramezan 2003). Among the topics studied under that program is the availability and use of ''non-traditional sources'' of water for use at power plants. This report supports NETL's water/energy research program.

  14. Water Power Other Funding Opportunities | Department of Energy

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

    Water Power Other Funding Opportunities Water Power Other Funding Opportunities Funding for water power projects may be available through other offices in the U.S. Department of Energy or other federal agencies. Financial opportunities not related to the Water Power Program are listed below. Grants and Tax Incentives The federal government currently offers two primary tax incentives for qualified water power facilities: marine and hydrokinetic (MHK) power installations, hydroelectric power

  15. Microturbine Power Conversion Technology Review, April 2003 | Department of

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

    Energy Microturbine Power Conversion Technology Review, April 2003 Microturbine Power Conversion Technology Review, April 2003 Oak Ridge National Laboratory (ORNL) performed a technology review to assess the market for commercially available power electronic converters that can be used to connect microturbines to either the electric grid or local loads. The intent of the review is to facilitate an assessment of the present status of marketed power conversion technology to determine how

  16. Overview of Thermoelectric Power Generation Technologies in Japan

    Energy.gov [DOE]

    Discusses thermoelectric power generation technologies as applied to waste heat recovery, renewable thermal energy sources, and energy harvesting

  17. Water Use in the Development and Operations of Geothermal Power Plants

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report summarizes what is currently known about the life cycle water requirements of geothermal electric power-generating systems and the water quality of geothermal waters. It is part of a larger effort to compare the life cycle impacts of large-scale geothermal electricity generation with other power generation technologies.

  18. Water Use in the Development and Operation of Geothermal Power Plants

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report summarizes what is currently known about the life cycle water requirements of geothermal electric power-generating systems and the water quality of geothermal waters. It is part of a larger effort to compare the life cycle impacts of large-scale geothermal electricity generation with other power generation technologies.

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

    OpenEI (Open Energy Information) [EERE & EIA]

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

  20. Western Water and Power Production WWPP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Water and Power Production WWPP Jump to: navigation, search Name: Western Water and Power Production (WWPP) Place: Albuquerque, New Mexico Zip: 88340 Sector: Biomass Product:...

  1. Burbank Water and Power Smart Grid Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Water and Power Smart Grid Project Jump to: navigation, search Project Lead Burbank Water and Power Country United States Headquarters Location Burbank, California Recovery Act...

  2. Affordable Solar Hot Water and Power LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Water and Power LLC Jump to: navigation, search Name: Affordable Solar Hot Water and Power LLC Place: Dothan, Alabama Zip: 36305 Sector: Solar Product: Solar and Energy Efficiency...

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

    OpenEI (Open Energy Information) [EERE & EIA]

    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...

  4. South Feather Water and Power Agency | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    South Feather Water and Power Agency Jump to: navigation, search Name: South Feather Water and Power Agency Place: California Website: southfeather.com Outage Hotline: (530)...

  5. Direct Power and Water Corporation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power and Water Corporation Jump to: navigation, search Name: Direct Power and Water Corporation Place: Albuquerque, New Mexico Zip: 87107 Product: DP&W is specialised in...

  6. Los Angeles Department of Water & Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Los Angeles Department of Water & Power Jump to: navigation, search Name: Los Angeles Department of Water & Power Place: California Phone Number: 800-342-5397 Website:...

  7. Gansu Zhongyuan Water Conservancy and Hydro Power Plant Development...

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Conservancy and Hydro Power Plant Development Co Ltd Jump to: navigation, search Name: Gansu Zhongyuan Water Conservancy and Hydro Power Plant Development Co. Ltd. Place:...

  8. Guangdong Global Power and Water Industries Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Power and Water Industries Ltd Jump to: navigation, search Name: Guangdong Global Power and Water Industries Ltd Place: Meizhou, Guangdong Province, China Sector: Solar...

  9. City of Glendale Water Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Jump to: navigation, search Name: City of Glendale Water & Power Place: Glendale, California Zip: 91206 Product: California-based water and electrical utility. The utility is...

  10. The Subcommittee on Water, Power, and Oceans House Committee...

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

    The Subcommittee on Water, Power, and Oceans House Committee on Natural Resources The Subcommittee on Water, Power, and Oceans House Committee on Natural Resources Testimony of ...

  11. Water Power R&D Opportunity: Energy Department Announces $125...

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

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

  12. Water Power Program: Program Plans, Implementation, and Results

    Energy Saver

    Water Power Program HOME ABOUT RESEARCH & DEVELOPMENT FINANCIAL OPPORTUNITIES INFORMATION RESOURCES NEWS EVENTS EERE Water Power Program About Key Activities Plans,...

  13. Water Use in the Development and Operations of Geothermal Power...

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

    Water Use in the Development and Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is...

  14. Before the Subcommittee on Water and Power - Committee on Natural...

    Energy Saver

    More Documents & Publications Before the House Natural Resources Subcommittee on Water and Power Before Subcommittee on Water and Power - House Committee on Natural Resources ...

  15. Before the Subcommittee on Water and Power - Committee on Natural...

    Energy Saver

    Committee on Natural Resources Before the Subcommittee on Water and Power - Committee on Natural Resources Before the Subcommittee on Water and Power - Committee on Natural ...

  16. Before The Subcommittee on Water and Power - House Energy and...

    Energy Saver

    The Subcommittee on Water and Power - House Energy and Natural Resources Committee Before The Subcommittee on Water and Power - House Energy and Natural Resources Committee ...

  17. Before the Subcommittee on Water and Power - Committee on Natural...

    Energy Saver

    More Documents & Publications Before the Subcommittee on Water and Power - House Natural Resources Committee Before The Subcommittee on Water and Power - House Committee on Natural ...

  18. Before the Subcommittee on Water and Power - House Natural Resources...

    Energy Saver

    House Natural Resources Committee Before the Subcommittee on Water and Power - House ... More Documents & Publications Before The Subcommittee on Water and Power - House Energy ...

  19. Before the Subcommittee on Water and Power - House Natural Resources...

    Energy Saver

    the Subcommittee on Water and Power - House Natural Resources Committee Before the Subcommittee on Water and Power - House Natural Resources Committee Testimony of Christopher M. ...

  20. Before the Subcommittee on Water, Power, and Oceans - House Natural...

    Energy Saver

    Water, Power, and Oceans - House Natural Resources Committee Before the Subcommittee on Water, Power, and Oceans - House Natural Resources Committee Testimony of Kenneth E. Legg, ...

  1. National Renewable Energy Laboratory Wind and Water Power Small...

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

    National Renewable Energy Laboratory Wind and Water Power Small Business Voucher Open House National Renewable Energy Laboratory Wind and Water Power Small Business Voucher Open...

  2. Water Use in the Development and Operations of Geothermal Power...

    Energy Saver

    Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is currently known about the life cycle water requirements of ...

  3. Water Use in the Development and Operations of Geothermal Power...

    Energy Saver

    Water Use in the Development and Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is ...

  4. Water Use in the Development and Operation of Geothermal Power...

    Energy Saver

    Operation of Geothermal Power Plants Water Use in the Development and Operation of Geothermal Power Plants This report summarizes what is currently known about the life cycle water ...

  5. Subscribe to Water Power Program News Updates | Department of...

    Energy Saver

    News Subscribe to Water Power Program News Updates Subscribe to Water Power Program News Updates The Office of Energy Efficiency and Renewable Energy (EERE) offers a breaking ...

  6. SunLab: Advancing Concentrating Solar Power Technology

    SciTech Connect

    1998-11-24

    Concentrating solar power (CSP) technologies, including parabolic troughs, power towers, and dish/engines, have the potential to provide the world with tens of thousands of megawatts of clean, renewable, cost-competitive power.

  7. Chapter 4: Advancing Clean Electric Power Technologies | Geothermal Power Technology Assessment

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

    Geothermal Power Chapter 4: Technology Assessments Introduction Geothermal power taps into earth's internal heat as an energy source. While geothermal currently constitutes less than 1% of total U.S. electricity generation, 1 it is regionally much more significant in the western United States. Vast amounts of heat are contained in the interior of the earth from the slow decay of radioactive elements and the heat remaining from earth's formation. This heat flows to the surface at low rates

  8. OUT Success Stories: Solar Hot Water Technology

    DOE R&D Accomplishments

    Clyne, R.

    2000-08-01

    Solar hot water technology was made great strides in the past two decades. Every home, commercial building, and industrial facility requires hot water. DOE has helped to develop reliable and durable solar hot water systems. For industrial applications, the growth potential lies in large-scale systems, using flat-plate and trough-type collectors. Flat-plate collectors are commonly used in residential hot water systems and can be integrated into the architectural design of the building.

  9. Water Power Program Peer Review Meeting Agenda | Department of Energy

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

    Program Peer Review Meeting Agenda Water Power Program Peer Review Meeting Agenda The Water Power Program Peer Review Meeting brought together program staff and water power professionals to evaluate DOE funded conventional hydropower and marine and hydrokinetic R&D projects for their contribution to the mission and goals of the Water Power Program and to assess progress made against stated objectives. 2011_water_power_peer_review_agenda.pdf (668.99 KB) More Documents & Publications Water

  10. Economic and Power System Modeling and Analysis | Water Power | NREL

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

    Economic and Power System Modeling and Analysis NREL has a long history of successful research to understand and improve the cost of renewable energy technologies, their possible deployment scenarios, and the economic impacts of this deployment. As a research laboratory, NREL is a neutral third party and can provide an unbiased perspective of methodologies and approaches used to estimate direct and indirect economic impacts of offshore renewable energy projects. Deployment and Economic Impact

  11. Device and Component Testing | Water Power | NREL

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

    Device and Component Testing NREL houses the nation's premier laboratory facilities for testing offshore wind and water power devices and maintains a staff of offshore-trained test engineers and technicians that conduct a wide range of field measurements to verify system performance and dynamic responses. Applying 35 years of wind turbine testing expertise, NREL has the capabilities to obtain high-resolution measurements in the laboratory and open water test sites. With the support of the U.S.

  12. Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison

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

    | Department of Energy Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison This cost of ownership analysis identifies the factors impacting the value proposition for fuel cell backup power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems. The analysis compares three

  13. 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

  14. New High-Power Laser Technology | Department of Energy

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

    High-Power Laser Technology New High-Power Laser Technology December 10, 2013 - 10:38am Addthis Foro Energy partners with Dept of Energy to commercialize high power lasers for the oil, natural gas, geothermal, and mining industries. photo courtesy of Foro Energy. Foro Energy partners with Dept of Energy to commercialize high power lasers for the oil, natural gas, geothermal, and mining industries. photo courtesy of Foro Energy. The Geothermal Technologies Office (GTO) partners with cutting- edge

  15. DOE Awards $20 Million to Develop Geothermal Power Technologies |

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

    Department of Energy Awards $20 Million to Develop Geothermal Power Technologies DOE Awards $20 Million to Develop Geothermal Power Technologies September 22, 2010 - 10:48am Addthis Power of geothermal power units. DOE announced on September 15 its selection of seven projects to research, develop, and demonstrate cutting-edge geothermal energy technologies involving low-temperature fluids, geothermal fluids recovered from oil and gas wells, and highly pressurized geothermal fluids. Today's

  16. Novel Manufacturing Technologies for High Power Induction and Permanent

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

    Magnet Electric Motors | Department of Energy Manufacturing Technologies for High Power Induction and Permanent Magnet Electric Motors Novel Manufacturing Technologies for High Power Induction and Permanent Magnet Electric Motors 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting pm004_grant_2012_o.pdf (1.3 MB) More Documents & Publications Novel Manufacturing Technologies for High Power Induction and Permanent Magnet

  17. 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 Advanced 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

  18. New Technologies Power Wearable Devices through Body Power or...

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Wearable Devices through Body Power or the Environment Home > Groups > No Battery Wearables WikiSysop's picture Submitted by WikiSysop(15) Member 12 August, 2014 -...

  19. Water Technology Research | Argonne National Laboratory

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

    Water Technology Research Wastewater treatment plant Wastewater treatment plant Water is an increasingly valuable natural resource. By identifying typical sources and distribution of microbial communities in waterways, researchers can develop hydrological models that incorporate the microbial data, laying out how water flows from different sources and how rain events affect bacterial diversity and count. For example, by studying how microbes flourish in specific areas, it may be possible to

  20. 2015 Key Water Power Program and National Laboratory Accomplishments

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

    Slideshow | Department of Energy 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow Addthis 2015 Key Water Power Program and National Laboratory Accomplishments Report 1 of 28 2015 Key Water Power Program and National Laboratory Accomplishments Report By accelerating the development of markets for hydropower and marine and hydrokinetic (MHK) projects, the Water Power Program is striving

  1. 2015 Key Water Power Program and National Laboratory Accomplishments

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

    Slideshow | Department of Energy 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power Program and National Laboratory Accomplishments Report 1 of 28 2015 Key Water Power Program and National Laboratory Accomplishments Report By accelerating the development of markets for hydropower and marine and hydrokinetic (MHK) projects, the Water Power Program is striving to

  2. Cogeneration of water and power (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: Cogeneration of water and power Citation Details In-Document Search Title: Cogeneration of water and power Need of pure water in areas of limited supply has driven the ...

  3. Entech Solar Inc formerly WorldWater Solar Technologies | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Inc formerly WorldWater Solar Technologies Jump to: navigation, search Name: Entech Solar Inc. (formerly WorldWater & Solar Technologies) Place: Fort Worth, Texas Zip: 76177...

  4. MHK Technologies/Water Air Pump WAP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Air Pump WAP < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Water Air Pump WAP.jpg Technology Profile Primary Organization Shamil...

  5. MHK Technologies/Water Wall Turbine | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search << Return to the MHK database homepage Water Wall Turbine.png Technology Profile Primary Organization Water Wall Turbine Technology Type Click...

  6. Water-Efficient Technology Opportunity: Steam Sterilizer Condensate...

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

    Steam Sterilizer Condensate Retrofit Kit Water-Efficient Technology Opportunity: Steam ... sterilizer condensate retrofit kits as a water-saving technology that is relevant to the ...

  7. Water-Efficient Technology Opportunity: Multi-Stream Rotational...

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

    Multi-Stream Rotational Sprinkler Heads Water-Efficient Technology Opportunity: ... rotational sprinkler heads as a water-saving technology that is relevant to the ...

  8. Expansion and Improvement of Solar Water Heating Technology in...

    OpenEI (Open Energy Information) [EERE & EIA]

    and Improvement of Solar Water Heating Technology in China Project Management Office Jump to: navigation, search Name: Expansion and Improvement of Solar Water Heating Technology...

  9. Review of Water Resources and Desalination Technologies

    SciTech Connect

    MILLER, JAMES E.

    2003-03-01

    Water shortages affect 88 developing countries that are home to half of the world's population. In these places, 80-90% of all diseases and 30% of all deaths result from poor water quality. Furthermore, over the next 25 years, the number of people affected by severe water shortages is expected to increase fourfold. Low cost methods to desalinate brackish water and sea water can help reverse this destabilizing trend. Desalination has now been practiced on a large scale for more than 50 years. During this time continual improvements have been made, and the major technologies are now remarkably efficient, reliable, and inexpensive. For many years, thermal technologies were the only viable option, and multi-stage flash (MSF) was established as the baseline technology. Multi-effect evaporation (MEE) is now the state-of-the-art thermal technology, but has not been widely implemented. With the growth of membrane science, reverse osmosis (RO) overtook MSF as the leading desalination technology, and should be considered the baseline technology. Presently, RO of seawater can be accomplished with an energy expenditure in the range of 11-60 kJ/kg at a cost of $2 to $4 per 1000 gallons. The theoretical minimum energy expenditure is 3-7 kJ/kg. Since RO is a fairly mature technology, further improvements are likely to be incremental in nature, unless design improvements allow major savings in capital costs. Therefore, the best hope to dramatically decrease desalination costs is to develop ''out of the box'' technologies. These ''out of the box'' approaches must offer a significant advantage over RO (or MEE, if waste heat is available) if they are to be viable. When making these comparisons, it is crucial that the specifics of the calculation are understood so that the comparison is made on a fair and equivalent basis.

  10. Technology, safety and costs of decommissioning a reference boiling water reactor power station: Technical support for decommissioning matters related to preparation of the final decommissioning rule

    SciTech Connect

    Konzek, G.J.; Smith, R.I.

    1988-07-01

    Preparation of the final Decommissioning Rule by the Nuclear Regulatory Commission (NRC) staff has been assisted by Pacific Northwest Laboratory (PNL) staff familiar with decommissioning matters. These efforts have included updating previous cost estimates developed during the series of studies of conceptually decommissioning reference licensed nuclear facilities for inclusion in the Final Generic Environmental Impact Statement (FGEIS) on decommissioning; documenting the cost updates; evaluating the cost and dose impacts of post-TMI-2 backfits on decommissioning; developing a revised scaling formula for estimating decommissioning costs for reactor plants different in size from the reference boiling water reactor (BWR) described in the earlier study; and defining a formula for adjusting current cost estimates to reflect future escalation in labor, materials, and waste disposal costs. This report presents the results of recent PNL studies to provide supporting information in three areas concerning decommissioning of the reference BWR: updating the previous cost estimates to January 1986 dollars; assessing the cost and dose impacts of post-TMI-2 backfits; and developing a scaling formula for plants different in size than the reference plant and an escalation formula for adjusting current cost estimates for future escalation.

  11. Pulsed Power Technology at Sandia National Laboratories

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

    are some specific sites on Pulsed Power MAGPIE Pulsed Power Facility, Imperial College NIF Naval Research Laboratory, Plasma Physics Division Reviews of U.S. Fusion Policy UKAEA...

  12. Sentry Power Technology | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: New Castle, Delaware Zip: 19720 Product: The company develop and sell battery-driven back up uninterrupted power supply power supply systems. References: Sentry...

  13. MHK Technologies/Oregon State University Columbia Power Technologies...

    OpenEI (Open Energy Information) [EERE & EIA]

    here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery Concept Definition Early Stage Development & Design & Engineering Technology Description When...

  14. EERE Success Story-Tennessee, Pennsylvania: Porous Power Technologies

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

    Improves Lithium Ion Battery, Wins R&D 100 Award | Department of Energy Tennessee, Pennsylvania: Porous Power Technologies Improves Lithium Ion Battery, Wins R&D 100 Award EERE Success Story-Tennessee, Pennsylvania: Porous Power Technologies Improves Lithium Ion Battery, Wins R&D 100 Award August 19, 2013 - 2:16pm Addthis Porous Power Technologies, partnered with Oak Ridge National Laboratory (ORNL), developed SYMMETRIX HPX-F, a nanocomposite separator for improved lithium-ion

  15. Vehicle Technologies Office: 2010 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: 2010 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The APEEM subprogram 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) and

  16. 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

  17. Vehicle Technologies Office: 2012 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: 2012 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

  18. Guidance for Deployment of Mobile Technologies for Nuclear Power Plant

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

    Field Workers | Department of Energy Guidance for Deployment of Mobile Technologies for Nuclear Power Plant Field Workers Guidance for Deployment of Mobile Technologies for Nuclear Power Plant Field Workers This report is a guidance document prepared for the benefit of commercial nuclear power plants' (NPPs) supporting organizations and personnel who are considering or undertaking deployment of mobile technology for the purpose of improving human performance and plant status control (PSC)

  19. Pulsed Power Technology at Sandia National Laboratories

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

    Technology Programs and Capabilities Experimental and Theoretical Programs Electromagnetic Technology at Sandia National Laboratories HEDP & ICF Simulation Codes ALEGRA Spect3D--A...

  20. Fuel Cell Comparison of Distributed Power Generation Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microturbines and internal combustion engines.

  1. PowerPlus Technologies GmbH | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GmbH Jump to: navigation, search Name: PowerPlus Technologies GmbH Place: Gera, Germany Zip: 7548 Product: Micro combined heat and power plant manufacturer (4.7 kWe)....

  2. Baoding Tianwei Wind Power Technology Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Co Ltd Jump to: navigation, search Name: Baoding Tianwei Wind Power Technology Co Ltd Place: Baoding, Hebei Province, China Zip: 71051 Sector: Wind energy Product: A subsidary...

  3. IEA-Technology Roadmap: Concentrating Solar Power | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Screenshot References: IEA-CSP Roadmap1 "This roadmap identifies technology, economy and policy goals and milestones needed to support the development and deployment of...

  4. Vehicle Technologies Office Merit Review 2014: Power Electronics Packaging

    Energy.gov [DOE]

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

  5. Concentrating Solar Power: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

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

    SciTech Connect

    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.

  7. Vehicle Technologies Office: Power Electronics Research and Development |

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

    Department of Energy Power Electronics Research and Development Vehicle Technologies Office: Power Electronics Research and Development To reach the EV Everywhere Grand Challenge goal, the Vehicle Technologies Office (VTO) is supporting research and development (R&D) to lower the cost and improve the performance of power electronics in electric drive vehicles. Vehicle power electronics primarily process and control the flow of electrical energy in hybrid and plug-in electric vehicles,

  8. A Review of Operational Water Consumption and Withdrawal Factors for Electricity Generating Technologies

    SciTech Connect

    Macknick, Jordan; Newmark, Robin; Heath, Garvin; Hallett, K. C.

    2011-03-01

    This report provides estimates of operational water withdrawal and water consumption factors for electricity generating technologies in the United States. Estimates of water factors were collected from published primary literature and were not modified except for unit conversions. The presented water factors may be useful in modeling and policy analyses where reliable power plant level data are not available.

  9. Geothermal Power Generation Plant; 2010 Geothermal Technology Program Peer

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

    Review Report | Department of Energy Power Generation Plant; 2010 Geothermal Technology Program Peer Review Report Geothermal Power Generation Plant; 2010 Geothermal Technology Program Peer Review Report DOE 2010 Geothermal Technologies Program Peer Review adse_003_lund.pdf (189.07 KB) More Documents & Publications Feasibility of EGS Development at Bradys Hot Springs, Nevada Concept Testing and Development at the Raft River Geothermal Field, Idaho Detecting Fractures Using Technology

  10. Wind and Water Power Modeling and Simulation at the NWTC (Fact Sheet)

    SciTech Connect

    Not Available

    2015-02-01

    Researchers and engineers at the National Wind Technology Center have developed a wide range of computer modeling and simulation tools to support the wind and water power industries with state-of-the-art design and analysis capabilities.

  11. Before the Subcommittee on Water, Power, and Oceans - House Natural

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

    Resources Committee | Department of Energy Water, Power, and Oceans - House Natural Resources Committee Before the Subcommittee on Water, Power, and Oceans - House Natural Resources Committee Testimony of Kenneth E. Legg, Administrator Southeastern Power Administration Before the Subcommittee on Water, Power, and Oceans - House Natural Resources Committee 3-24-15_Kenneth_Legg FT HNR.pdf (31.41 KB) More Documents & Publications Before The Subcommittee on Water and Power - House Energy and

  12. From Flour to Grits, a Water-Powered Mill Keeps on Grinding | Department of

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

    Energy From Flour to Grits, a Water-Powered Mill Keeps on Grinding From Flour to Grits, a Water-Powered Mill Keeps on Grinding June 30, 2015 - 2:02pm Addthis From Flour to Grits, a Water-Powered Mill Keeps on Grinding Sarah Wagoner Sarah Wagoner Communications Specialist, Wind and Water Power Technologies Office A mill owned and operated for six generations by the Weisenberger family has been grinding grains in the heart of Kentucky since the Civil War. In 1862, August Weisenberger emigrated

  13. Marine and Hydrokinetic Research | Water Power | NREL

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

    and Hydrokinetic Research NREL conducts and supports research and development on marine and hydrokinetic technologies ranging from design and simulation to resource characterization and energy analysis to grid integration and market acceleration. Photo of a large, horizontal-axis turbine generator unit being prepared for lowering into the water using a crane. Capabilities Marine and hydrokinetic energy-or ocean energy as it's sometimes called-is a burgeoning industry in the United States, and

  14. pH Adjustment of Power Plant Cooling Water with Flue Gas/ Fly Ash - Energy

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

    Innovation Portal Advanced Materials Advanced Materials Find More Like This Return to Search pH Adjustment of Power Plant Cooling Water with Flue Gas/ Fly Ash Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (547 KB) Technology Marketing Summary Increased recycling of power plant cooling water calls for low-cost means of preventing the formation of calcium carbonate and silicate scale. Hardness (Ca and Mg) and silica are two

  15. Loveland Water & Power- Commercial and Industrial Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Loveland Water & Power, in conjunction with the Platte River Power Authority provides businesses incentives for new construction projects and existing building retrofits. The Electric...

  16. Consolidated Water Power Company CWPCo | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    CWPCo Jump to: navigation, search Name: Consolidated Water Power Company (CWPCo) Place: Wisconsin Sector: Hydro Product: Wisconsin-based owner and operator of hydroelectric power...

  17. Before House Subcommittee on Water and Power - Committee on Natural...

    Energy.gov [DOE] (indexed site)

    Subcommittee on Water and Power - Committee on Natural Resources By: Steven Wright, Administrator, Bonneville Power Administration 3-20-12WrightBPAFT0.pdf More Documents &...

  18. Before The Subcommittee on Water and Power - House Committee...

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

    E. Mainzer, Administrator, Bonneville Power Administration Before The Subcommittee on Water and Power - House Committee on Natural Resources PDF icon 3-25-14ElliotMainzer FT...

  19. Before the Subcommittee on Water and Power - House Natural Resources...

    Energy.gov [DOE] (indexed site)

    K. Drummond, Administrator, Bonneville Power Administration Before the Subcommittee on Water and Power - House Natural Resources Committee 4-16-13WilliamDrummond FT HNR More...

  20. Loveland Water & Power - Commercial and Industrial Energy Efficiency...

    Energy.gov [DOE] (indexed site)

    250 Office Lighting: 5 - 20 SensorsControls: 7 - 90 Summary Loveland Water & Power, in conjunction with the Platte River Power Authority provides businesses...

  1. GE Develops High Water Recovery Technology in China | GE Global...

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

    Develops High Water Recovery Technology in China Click to email this to a friend (Opens in ... GE Develops High Water Recovery Technology in China Technology aims to boost development ...

  2. Sandia National Laboratories: Pulsed-Power Science and Technology

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

    Facebook Twitter YouTube Flickr RSS Pulsed Power Pulsed-Power Science and Technology Advanced Pulsed Power Concepts SNL Remains One of the World's Premier Pulsed-Power Research and Applications Center Advanced Pulsed Power Concepts Planetary Research High Energy Density Physics Planetary Research Astrophysics SNL experiments may force revision of astrophysical models of the universe Astrophysics Inertial Confinement Fusion Innovative concepts could lead to "break-even" fusion in the

  3. Vera Water & Power- Residential Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Vera Water and Power offers several rebates to electric customers who purchase and install energy efficient equipment. Rebates are available for water heaters, windows, heat pumps, clothes washer,...

  4. Los Angeles Department of Water Power LADWP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LADWP Jump to: navigation, search Name: Los Angeles Department of Water & Power (LADWP) Place: Los Angeles, CA, California Zip: 90012 Product: Municipal utility serving the water...

  5. Glendale Water and Power- Energy Efficiency Appliance Rebate Program

    Energy.gov [DOE]

    Glendale Water and Power (GPW) offers the Smart Home Energy and Water Saving Rebate Program that includes several incentives for residential customers to improve the energy efficiency of...

  6. Emerging Two-Phase Cooling Technologies for Power Electronic Inverters

    SciTech Connect

    Hsu, J.S.

    2005-08-17

    In order to meet the Department of Energy's (DOE's) FreedomCAR and Vehicle Technologies (FVCT) goals for volume, weight, efficiency, reliability, and cost, the cooling of the power electronic devices, traction motors, and generators is critical. Currently the power electronic devices, traction motors, and generators in a hybrid electric vehicle (HEV) are primarily cooled by water-ethylene glycol (WEG) mixture. The cooling fluid operates as a single-phase coolant as the liquid phase of the WEG does not change to its vapor phase during the cooling process. In these single-phase systems, two cooling loops of WEG produce a low temperature (around 70 C) cooling loop for the power electronics and motor/generator, and higher temperature loop (around 105 C) for the internal combustion engine. There is another coolant option currently available in automobiles. It is possible to use the transmission oil as a coolant. The oil temperature exists at approximately 85 C which can be utilized to cool the power electronic and electrical devices. Because heat flux is proportional to the temperature difference between the device's hot surface and the coolant, a device that can tolerate higher temperatures enables the device to be smaller while dissipating the same amount of heat. Presently, new silicon carbide (SiC) devices and high temperature direct current (dc)-link capacitors, such as Teflon capacitors, are available but at significantly higher costs. Higher junction temperature (175 C) silicon (Si) dies are gradually emerging in the market, which will eventually help to lower hardware costs for cooling. The development of high-temperature devices is not the only way to reduce device size. Two-phase cooling that utilizes the vaporization of the liquid to dissipate heat is expected to be a very effective cooling method. Among two-phase cooling methods, different technologies such as spray, jet impingement, pool boiling and submersion, etc. are being developed. The Oak Ridge

  7. Year in Review: Celebrating Wind Energy and Water Power | Department...

    Office of Environmental Management (EM)

    Year in Review: Celebrating Wind Energy and Water Power Year in Review: Celebrating Wind Energy and Water Power December 22, 2015 - 4:01pm Addthis Year in Review: Celebrating Wind ...

  8. Live Webinar on the Funding Opportunity for Water Power Manufacturing

    Office of Energy Efficiency and Renewable Energy (EERE)

    On April 23, 2014 from 11:00 AM - 1:00 PM MDT, the Water Power Program will hold a live webinar to provide information to potential applicants for the Water Power Manufacturing Funding Opportunity...

  9. Superior Water, Light and Power Co | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Superior Water, Light and Power Co Jump to: navigation, search Name: Superior Water, Light and Power Co Place: Wisconsin Phone Number: 715-394-2200 Website: www.swlp.com Outage...

  10. Safe Harbor Water Power Corp | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Harbor Water Power Corp Jump to: navigation, search Name: Safe Harbor Water Power Corp Place: Pennsylvania Phone Number: 1-800-692-6328 Website: www.shwpc.com Outage Hotline:...

  11. Wind and Water Power Program Realignment | Department of Energy

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

    and Water Power Program Realignment Wind and Water Power Program Realignment February 24, 2012 - 10:38am Addthis This is an excerpt from the First Quarter 2012 edition of the Wind ...

  12. Before Subcommittee on Water and Power - House Committee on Natural...

    Energy.gov [DOE] (indexed site)

    on Water and Power - House Committee on Natural Resources PDF icon 4-16-13MarkGabriel FT HNR More Documents & Publications Before The Subcommittee on Water and Power - ...

  13. Water Power For a Clean Energy Future Cover Photo | Department...

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

    For a Clean Energy Future Cover Photo Water Power For a Clean Energy Future Cover Photo Image icon Water Power For a Clean Energy Future Cover.JPG More Documents & Publications ...

  14. Musings on Water (and Power) | Department of Energy

    Energy Saver

    Musings on Water (and Power) Musings on Water (and Power) January 9, 2012 - 4:46pm Addthis Stephanie Price Communicator, National Renewable Energy Laboratory Yes, this is energy ...

  15. Water-Efficient Technology Opportunities | Department of Energy

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

    Facilities » Water Efficiency » Water-Efficient Technology Opportunities Water-Efficient Technology Opportunities Water-Efficient Technology Opportunities The Federal Energy Management Program (FEMP) identified the following four water-saving technologies that are relevant to the federal sector, are commercially available, and offer opportunities for significant water savings potential. Advanced Cooling Tower Controls Multi-stream Rotational Sprinkler Heads Sprinkler Automatic Shut-Off Devices

  16. Wind Power Today, 2010, Wind and Water Power Program (WWPP) | Department of

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

    Energy Wind Power Today, 2010, Wind and Water Power Program (WWPP) Wind Power Today, 2010, Wind and Water Power Program (WWPP) Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Water Power Program. 47531.pdf (6.07 MB) More Documents & Publications Federal Interagency Wind Turbine Radar Interference Mitigation Strategy Wind Program Accomplishments Final Report DE-EE0005380 - Assessment of

  17. Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison

    SciTech Connect

    Kurtz, J.; Saur, G.; Sprik, S.; Ainscough, C.

    2014-09-01

    This cost of ownership analysis identifies the factors impacting the value proposition for fuel cell backup power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems. The analysis compares three different backup power technologies (diesel, battery, and fuel cell) operating in similar circumstances in four run time scenarios (8, 52, 72, and 176 hours).

  18. Solar Technology Acceleration Center is Powering Up - News Releases | NREL

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

    Solar Technology Acceleration Center is Powering Up October 21, 2009 Members of the Solar Technology Acceleration Center (SolarTAC) and supporters convened in Aurora, Colo., today, to mark a milestone in "Powering Up" one of the world's largest solar test and demonstration facilities. Since announcing the initial launch of SolarTAC one year ago, the site infrastructure development has progressed to the point where members can now break ground for their planned solar technology

  19. Energy Department Announces New Concentrating Solar Power Technology

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

    Investments to American Industry, Universities | Department of Energy Concentrating Solar Power Technology Investments to American Industry, Universities Energy Department Announces New Concentrating Solar Power Technology Investments to American Industry, Universities June 13, 2012 - 2:28pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Building off investments in innovative solar photovoltaic technologies announced at the SunShot Grand Challenge Summit in Denver, Colorado earlier

  20. Pasadena Water and Power- Commercial Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Prior to purchasing equipment, contact Pasadena Water & Power for incentive availability information on the Energy Efficiency Partnering Program.

  1. Before the Subcommittee on Water and Power - House Natural Resources

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

    Committee | Department of Energy House Natural Resources Committee Before the Subcommittee on Water and Power - House Natural Resources Committee Testimony of Kenneth E. Legg, Administrator SEPA 4-16-13_Kenneth_Legg FT HNR (47.42 KB) More Documents & Publications Before The Subcommittee on Water and Power - House Energy and Natural Resources Committee Before the Subcommittee on Water and Power - Committee on Natural Resources Before the Subcommittee on Water, Power, and Oceans - House

  2. Water Power: 2009 Peer Review Report | Department of Energy

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

    Power: 2009 Peer Review Report Water Power: 2009 Peer Review Report This document represents the 2009 Water Power Peer Review Panel's observations and findings, response from the Water Program to these findings, and supporting meeting materials including an agenda and participants list. 2009_water_power_peer_review_report.pdf (1.26 MB) More Documents & Publications Marine and Hydrokinetic Energy Projects NREL - FY09 Lab Call: Supporting Research and Testing for MHK Presentation from the 2011

  3. Geothermal Power Plants — Meeting Water Quality and Conservation Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    U.S. geothermal power plants can easily meet federal, state, and local water quality and conservation standards.

  4. Porous Power Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    80026 Product: Porous Power is a Colorado-based developer of microporous, laminatable battery separators. Coordinates: 42.706102, -88.48126 Show Map Loading map......

  5. Chapter 4: Advancing Clean Electric Power Technologies

    Energy.gov [DOE] (indexed site)

    dioxide power cycles, hybrid systems matching renewables with nuclear or fossil, and energy storage. Advanced capabilities in materials, computing, and manufacturing can...

  6. Power Generation Asset Management Technology Roadmap M

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

    conditions degrade, and the likelihood of equipment damage or failure increases. Such failures can result in forced outages of units that can hamper BPA's ability to meet power...

  7. Novel Dry Cooling Technology for Power Plants

    Energy.gov [DOE]

    This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23–25, 2013 near Phoenix, Arizona.

  8. Power Tower Technology Roadmap and cost reduction plan.

    SciTech Connect

    Mancini, Thomas R.; Gary, Jesse A.; Kolb, Gregory J.; Ho, Clifford Kuofei

    2011-04-01

    Concentrating solar power (CSP) technologies continue to mature and are being deployed worldwide. Power towers will likely play an essential role in the future development of CSP due to their potential to provide dispatchable solar electricity at a low cost. This Power Tower Technology Roadmap has been developed by the U.S. Department of Energy (DOE) to describe the current technology, the improvement opportunities that exist for the technology, and the specific activities needed to reach the DOE programmatic target of providing competitively-priced electricity in the intermediate and baseload power markets by 2020. As a first step in developing this roadmap, a Power Tower Roadmap Workshop that included the tower industry, national laboratories, and DOE was held in March 2010. A number of technology improvement opportunities (TIOs) were identified at this workshop and separated into four categories associated with power tower subsystems: solar collector field, solar receiver, thermal energy storage, and power block/balance of plant. In this roadmap, the TIOs associated with power tower technologies are identified along with their respective impacts on the cost of delivered electricity. In addition, development timelines and estimated budgets to achieve cost reduction goals are presented. The roadmap does not present a single path for achieving these goals, but rather provides a process for evaluating a set of options from which DOE and industry can select to accelerate power tower R&D, cost reductions, and commercial deployment.

  9. Chapter 4 — Advancing Clean Electric Power Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    This chapter describes the current status and future outlook for power generation technologies, and identifies RDD&D directions that will contribute to a portfolio of technology options that can meet future regional demands. A combination of flexible technology options will be required to meet increasing power needs in the U.S. and globally. The QTR focuses on technological advances to meet U.S. energy needs and challenges, recognizing that these also offer opportunities for cooperative research that will expedite the international deployment of these technologies.

  10. Power Technology Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Inc Place: Houston, Texas Zip: 77024 Product: R&D company focused on alternative battery technology. Coordinates: 29.76045, -95.369784 Show Map Loading map......

  11. Water Extraction from Coal-Fired Power Plant Flue Gas

    SciTech Connect

    Bruce C. Folkedahl; Greg F. Weber; Michael E. Collings

    2006-06-30

    The overall objective of this program was to develop a liquid disiccant-based flue gas dehydration process technology to reduce water consumption in coal-fired power plants. The specific objective of the program was to generate sufficient subscale test data and conceptual commercial power plant evaluations to assess process feasibility and merits for commercialization. Currently, coal-fired power plants require access to water sources outside the power plant for several aspects of their operation in addition to steam cycle condensation and process cooling needs. At the present time, there is no practiced method of extracting the usually abundant water found in the power plant stack gas. This project demonstrated the feasibility and merits of a liquid desiccant-based process that can efficiently and economically remove water vapor from the flue gas of fossil fuel-fired power plants to be recycled for in-plant use or exported for clean water conservation. After an extensive literature review, a survey of the available physical and chemical property information on desiccants in conjunction with a weighting scheme developed for this application, three desiccants were selected and tested in a bench-scale system at the Energy and Environmental Research Center (EERC). System performance at the bench scale aided in determining which desiccant was best suited for further evaluation. The results of the bench-scale tests along with further review of the available property data for each of the desiccants resulted in the selection of calcium chloride as the desiccant for testing at the pilot-scale level. Two weeks of testing utilizing natural gas in Test Series I and coal in Test Series II for production of flue gas was conducted with the liquid desiccant dehumidification system (LDDS) designed and built for this study. In general, it was found that the LDDS operated well and could be placed in an automode in which the process would operate with no operator intervention or

  12. Integration of a "Passive Water Recovery" MEA into a Portable DMFC Power

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

    Supply | Department of Energy a "Passive Water Recovery" MEA into a Portable DMFC Power Supply Integration of a "Passive Water Recovery" MEA into a Portable DMFC Power Supply Download slides from the presentation by the University of North Florida at the July 17, 2012, Fuel Cell Technologies Program webinar, "Fuel Cells for Portable Power." Integration of a "Passive Water Recovery" MEA into a Portable DMFC Power Supply Webinar Slides (6.16 MB) More

  13. FMC high power density electric drive technology

    SciTech Connect

    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.

  14. Technologies for Upgrading Light Water Reactor Outlet Temperature

    SciTech Connect

    Daniel S. Wendt; Piyush Sabharwall; Vivek Utgikar

    2013-07-01

    Nuclear energy could potentially be utilized in hybrid energy systems to produce synthetic fuels and feedstocks from indigenous carbon sources such as coal and biomass. First generation nuclear hybrid energy system (NHES) technology will most likely be based on conventional light water reactors (LWRs). However, these LWRs provide thermal energy at temperatures of approximately 300°C, while the desired temperatures for many chemical processes are much higher. In order to realize the benefits of nuclear hybrid energy systems with the current LWR reactor fleets, selection and development of a complimentary temperature upgrading technology is necessary. This paper provides an initial assessment of technologies that may be well suited toward LWR outlet temperature upgrading for powering elevated temperature industrial and chemical processes during periods of off-peak power demand. Chemical heat transformers (CHTs) are a technology with the potential to meet LWR temperature upgrading requirements for NHESs. CHTs utilize chemical heat of reaction to change the temperature at which selected heat sources supply or consume thermal energy. CHTs could directly utilize LWR heat output without intermediate mechanical or electrical power conversion operations and the associated thermodynamic losses. CHT thermal characteristics are determined by selection of the chemical working pair and operating conditions. This paper discusses the chemical working pairs applicable to LWR outlet temperature upgrading and the CHT operating conditions required for providing process heat in NHES applications.

  15. The Industrialization of Thermoelectric Power Generation Technology

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presents module and system requirements for high volume power generation with thermoelectrics such desirable thermoelectric properties, low material toxicity, interface compatibility, cost scalability, raw material availability and module reliability

  16. MHK Technologies/Deep water capable hydrokinetic turbine | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    water capable hydrokinetic turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Hills Inc...

  17. MHK Technologies/Zero Impact Water Current Turbine | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Impact Water Current Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Green Wave Energy Corp...

  18. Transport Membrane Condenser for Water and Energy Recovery from Power Plant Flue Gas

    SciTech Connect

    Dexin Wang

    2012-03-31

    The new waste heat and water recovery technology based on a nanoporous ceramic membrane vapor separation mechanism has been developed for power plant flue gas application. The recovered water vapor and its latent heat from the flue gas can increase the power plant boiler efficiency and reduce water consumption. This report describes the development of the Transport Membrane Condenser (TMC) technology in details for power plant flue gas application. The two-stage TMC design can achieve maximum heat and water recovery based on practical power plant flue gas and cooling water stream conditions. And the report includes: Two-stage TMC water and heat recovery system design based on potential host power plant coal fired flue gas conditions; Membrane performance optimization process based on the flue gas conditions, heat sink conditions, and water and heat transport rate requirement; Pilot-Scale Unit design, fabrication and performance validation test results. Laboratory test results showed the TMC system can exact significant amount of vapor and heat from the flue gases. The recovered water has been tested and proved of good quality, and the impact of SO{sub 2} in the flue gas on the membrane has been evaluated. The TMC pilot-scale system has been field tested with a slip stream of flue gas in a power plant to prove its long term real world operation performance. A TMC scale-up design approach has been investigated and an economic analysis of applying the technology has been performed.

  19. Monitoring SERC Technologies - Solar Hot Water | Department of...

    Energy Saver

    Hot Water Monitoring SERC Technologies - Solar Hot Water On October 27, 2011, Eliza Hotchkiss, an analyst at the National Renewable Energy Laboratory, presented a Webinar about ...

  20. Quadrennial Technology Review 2015: Technology Assessments--Wind Power

    SciTech Connect

    none,

    2015-10-07

    Wind power has become a mainstream power source in the U.S. electricity portfolio, supplying 4.9% of the nation’s electricity demand in 2014. With more than 65 GW installed across 39 states at the end of 2014, utility-scale wind power is a cost-effective source of low-emissions power generation throughout much of the nation. The United States has significant sustainable land-based and offshore wind resource potential, greater than 10 times current total U.S. electricity consumption. A technical wind resource assessment conducted by the Department of Energy (DOE) in 2009 estimated that the land-based wind energy potential for the contiguous United States is equivalent to 10,500 GW capacity at 80 meters (m) hub and 12,000 GW capacity at 100 meters (m) hub heights, assuming a capacity factor of at least 30%. A subsequent 2010 DOE report estimated the technical offshore wind energy potential to be 4,150 GW. The estimate was calculated from the total offshore area within 50 nautical miles of shore in areas where average annual wind speeds are at least 7 m per second at a hub height of 90 m.

  1. Chapter 4 - Advancing Clean Electric Power Technologies | Department...

    Office of Environmental Management (EM)

    Crosscutting Technologies in Carbon Dioxide Capture and Storage (942.79 KB) 4H Fast-spectrum Reactors (904.92 KB) 4I Geothermal Power (1.04 MB) 4J High Temperature Reactors (1.17 ...

  2. Motion-to-Energy (M2E) Power Generation Technology

    ScienceCinema

    INL

    2016-07-12

    INL researchers developed M2E, a new technology that converts motion to energy. M2E uses an innovative, optimized microgenerator with power management circuitry that kinetically charges mobile batteries from natural motion such as walking.

  3. MHK Technologies/Direct Drive Power Generation Buoy | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    license agreement with Columbia Power Technologies to jointly develop a direct drive wave energy conversion device Designed to be anchored 2 5 miles off the Oregon coast in 130...

  4. Combined Heat & Power Technology Overview and Federal Sector Deployment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation covers the Combined Heat & Power Technology Overview and Federal Sector Deployment from Oakridge National Laboratory. The presentation is from the FUPWG Spring Meeting, held on May 22, 2013 in San Francisco, California.

  5. Testimonials - Partnerships in Combined Heat and Power Technologies...

    Office of Environmental Management (EM)

    We've implemented a number of solutions around controls technologies specific to CHP systems that can be rolled out to a number of combined heat and power systems as well as ...

  6. 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

  7. Testimonials - Partnerships in Combined Heat and Power Technologies -

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

    Cummins Inc. | Department of Energy Combined Heat and Power Technologies - Cummins Inc. Testimonials - Partnerships in Combined Heat and Power Technologies - Cummins Inc. Addthis Text Version The words "Office of Energy Efficiency & Renewable Energy, U.S. Department of Energy, EERE Partnership Testimonials," appear on the screen, followed by "Kevin Keene, Project Director, Cummins" and footage of a man. Kevin Keene: Working with the Department of Energy has been

  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. Vehicle Technologies Office Merit Review 2014: Thermal Control of Power

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

    Electronics of Electric Vehicles with Small Channel Coolant Boiling | Department of Energy Thermal Control of Power Electronics of Electric Vehicles with Small Channel Coolant Boiling Vehicle Technologies Office Merit Review 2014: Thermal Control of Power Electronics of Electric Vehicles with Small Channel Coolant Boiling Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation

  10. Hot New Advances in Water Heating Technology | Department of...

    Energy Saver

    Hot New Advances in Water Heating Technology Hot New Advances in Water Heating Technology April 18, 2013 - 1:15pm Addthis Learn how a cooperative R&D agreement with the Energy ...

  11. Combined Heat and Power (CHP) Technology Development

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

    John Storey and Tim Theiss Oak Ridge National Laboratory U.S. DOE Advanced Manufacturing Office Peer Review Meeting Washington, D.C. May 6-7, 2014 This presentation does not contain any proprietary, confidential, or otherwise restricted information. Objective of the ORNL CHP R&D program The project objectives are to improve the efficiency and viability of Combined Heat and Power systems and high-efficiency electrical generation systems, while supporting the U.S. manufacturing base. 

  12. Advanced maintenance, inspection & repair technology for nuclear power plants

    SciTech Connect

    Hinton, B.M.

    1994-12-31

    Maintenance, inspection, and repair technology for nuclear power plants is outlined. The following topics are discussed: technology for reactor systems, reactor refueling bridge, fuel inspection system, fuel shuffling software, fuel reconstitution, CEA/RCCA/CRA inspection, vessel inspection capabilities, CRDM inspection and repair, reactor internals inspection and repair, stud tensioning system, stud/nut cleaning system, EDM machining technology, MI Cable systems, core exit T/C nozzle assemblies, technology for steam generators, genesis manipulator systems, ECT, UT penetrant inspections, steam generator repair and cleaning systems, technology for balance of plant, heat exchangers, piping and weld inspections, and turbogenerators.

  13. Clean coal technologies in electric power generation: a brief overview

    SciTech Connect

    Janos Beer; Karen Obenshain

    2006-07-15

    The paper talks about the future clean coal technologies in electric power generation, including pulverized coal (e.g., advanced supercritical and ultra-supercritical cycles and fluidized-bed combustion), integrated gasification combined cycle (IGCC), and CO{sub 2} capture technologies. 6 refs., 2 tabs.

  14. Cost estimate guidelines for advanced nuclear power technologies

    SciTech Connect

    Delene, J.G.; Hudson, C.R. II.

    1990-03-01

    To make comparative assessments of competing technologies, consistent ground rules must be applied when developing cost estimates. This document provides a uniform set of assumptions, ground rules, and requirements that can be used in developing cost estimates for advanced nuclear power technologies. 10 refs., 8 figs., 32 tabs.

  15. Combined Heat and Power Technology Fact Sheets Series: Steam Turbines

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

    Turbines Steam turbines are a mature technology and have been used since the 1880s for electricity production. Most of the electricity generated in the United States is produced by steam turbines integrated in central station power plants. In addition to central station power, steam turbines are also commonly used for combined heat and power (CHP) instal- lations (see Table 1 for summary of CHP attributes). Applications Based on data from the CHP Installation Database, 1 there are 699 sites in

  16. Supercritical water oxidation technology for DWPF

    SciTech Connect

    Carter, J.T.; Gentilucci, J.A.

    1992-02-07

    At the request of Mr. H.L. Brandt and others in the Savannah River Field Office High Level Waste Division office, DWPF, and SRL personnel have reviewed two potential applications for supercritical water oxidation technology in DWPF. The first application would replace the current hydrolysis process by destroying the organic fractions of the precipitated cesium / potassium tetraphenylborate slurry. The second application pertains to liquid benzene destruction. After a thorough evaluation the first application is not recommended. The second is ready to be tested if needed.

  17. MHK Technologies/Ocean Powered Compressed Air Stations | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Description The Ocean Powered Compressed Air Station is a point absorber that uses an air pump to force air to a landbased generator The device only needs 4m water depth and...

  18. Chapter 4: Advancing Clean Electric Power Technologies | Supercritical...

    Energy.gov [DOE] (indexed site)

    ... to lower fuel cost, lower water usage, and in the case of ... differences between the hot and cold sides of the ... Brayton Cycles based on CO 2 as the working fluid Power ...

  19. Water vulnerabilities for existing coal-fired power plants.

    SciTech Connect

    Elcock, D.; Kuiper, J.; Environmental Science Division

    2010-08-19

    This report was funded by the U.S. Department of Energy's (DOE's) National Energy Technology Laboratory (NETL) Existing Plants Research Program, which has an energy-water research effort that focuses on water use at power plants. This study complements the Existing Plants Research Program's overall research effort by evaluating water issues that could impact power plants. Water consumption by all users in the United States over the 2005-2030 time period is projected to increase by about 7% (from about 108 billion gallons per day [bgd] to about 115 bgd) (Elcock 2010). By contrast, water consumption by coal-fired power plants over this period is projected to increase by about 21% (from about 2.4 to about 2.9 bgd) (NETL 2009b). The high projected demand for water by power plants, which is expected to increase even further as carbon-capture equipment is installed, combined with decreasing freshwater supplies in many areas, suggests that certain coal-fired plants may be particularly vulnerable to potential water demand-supply conflicts. If not addressed, these conflicts could limit power generation and lead to power disruptions or increased consumer costs. The identification of existing coal-fired plants that are vulnerable to water demand and supply concerns, along with an analysis of information about their cooling systems and related characteristics, provides information to help focus future research and development (R&D) efforts to help ensure that coal-fired generation demands are met in a cost-effective manner that supports sustainable water use. This study identified coal-fired power plants that are considered vulnerable to water demand and supply issues by using a geographical information system (GIS) that facilitated the analysis of plant-specific data for more than 500 plants in the NETL's Coal Power Plant Database (CPPDB) (NETL 2007a) simultaneously with 18 indicators of water demand and supply. Two types of demand indicators were evaluated. The first type

  20. Space nuclear power, propulsion, and related technologies.

    SciTech Connect

    Berman, Marshall

    1992-01-01

    Sandia National Laboratories (Sandia) is one of the nation's largest research and development (R&D) facilities, with headquarters at Albuquerque, New Mexico; a laboratory at Livermore, California; and a test range near Tonopah, Nevada. Smaller testing facilities are also operated at other locations. Established in 1945, Sandia was operated by the University of California until 1949, when, at the request of President Truman, Sandia Corporation was formed as a subsidiary of Bell Lab's Western Electric Company to operate Sandia as a service to the U.S. Government without profit or fee. Sandia is currently operated for the U.S. Department of Energy (DOE) by AT&T Technologies, Inc., a wholly-owned subsidiary of AT&T. Sandia's responsibility is national security programs in defense and energy with primary emphasis on nuclear weapon research and development (R&D). However, Sandia also supports a wide variety of projects ranging from basic materials research to the design of specialized parachutes. Assets, owned by DOE and valued at more than $1.2 billion, include about 600 major buildings containing about 372,000 square meters (m2) (4 million square feet [ft2]) of floor space, located on land totalling approximately 1460 square kilometers (km2) (562 square miles [mi]). Sandia employs about 8500 people, the majority in Albuquerque, with about 1000 in Livermore. Approximately 60% of Sandia's employees are in technical and scientific positions, and the remainder are in crafts, skilled labor, and administrative positions. As a multiprogram national laboratory, Sandia has much to offer both industrial and government customers in pursuing space nuclear technologies. The purpose of this brochure is to provide the reader with a brief summary of Sandia's technical capabilities, test facilities, and example programs that relate to military and civilian objectives in space. Sandia is interested in forming partnerships with industry and government organizations, and has already

  1. Vehicle Technologies Office Merit Review 2015: Technology Requirements for High Power Applications of Wireless Power Transfer

    Energy.gov [DOE]

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

  2. Klamath Falls: High-Power Acoustic Well Stimulation Technology

    SciTech Connect

    Black, Brian

    2006-07-24

    Acoustic well stimulation (AWS) technology uses high-power sonic waves from specific frequency spectra in an attempt to stimulate production in a damaged or low-production wellbore. AWS technology is one of the most promising technologies in the oil and gas industry, but it has proven difficult for the industry to develop an effective downhole prototype. This collaboration between Klamath Falls Inc. and the Rocky Mountain Oilfield Testing Center (RMOTC) included a series of tests using high-power ultrasonic tools to stimulate oil and gas production. Phase I testing was designed and implemented to verify tool functionality, power requirements, and capacity of high-power AWS tools. The purpose of Phase II testing was to validate the production response of wells with marginal production rates to AWS stimulation and to capture and identify any changes in the downhole environment after tool deployment. This final report presents methodology and results.

  3. MHK Technologies/W2 POWER | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Type Click here Axial Flow Turbine Technology Description Point absorbers for waves pump water to a Peltor turbine But on the same platform we also combine this with offshore...

  4. MHK Technologies/Wave Power Desalination | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    in water depths of 40 44m and uses a two point mooring system with four lines Its methodology for Technology Dimensions Device Testing Date Submitted 18:50.2 << Return to the...

  5. MHK Technologies/Submergible Power Generator | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Type Click here Axial Flow Turbine Technology Description The design of the SPG leverages water flows in varying scenarios to generate electricity While the focus of the C2C...

  6. 18 CFR Conservation of Power and Water Resources | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Conservation of Power and Water Resources Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: 18 CFR Conservation of Power and...

  7. Before The Subcommittee on Water and Power - House Committee...

    Energy.gov [DOE] (indexed site)

    A. Gabriel, Administrator, Western Area Power Administration Before The Subcommittee on Water and Power - House Committee on Natural Resources 3-25-14MarkGabriel FT HNR.pdf More...

  8. Los Angeles Department of Water & Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power (Redirected from LADWP) Jump to: navigation, search Name: Los Angeles Department of Water & Power Place: California Phone Number: 800-342-5397 Website: www.ladwp.com Twitter:...

  9. DOEs Wind & Water Power Program Overview

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

    DOE's Wind & Water Power Program Overview Jose Zayas Program Manager Wind and Water Power Program June 28, 2012 2 | Wind and Water Power Program eere.energy.gov Administration & DOE Priorities White House * Generate 80% of the nations' electricity from clean energy sources by 2035 * Reduce carbon emissions 80% by 2050 * Stimulate jobs and economic recovery through RE development DOE * Promote energy security through reliable, clean, and affordable energy * Strengthening scientific

  10. Before the House Natural Resources Subcommittee on Water and Power |

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

    Department of Energy Jon Worthington, Administrator, SWPA Subject: DOE Fiscal Year 2012 Budget Request 3-15-11_Final_Testimony_(Worthington)_(SWPA).pdf (48.62 KB) More Documents & Publications Before The Subcommittee on Water and Power - House Committee on Natural Resources Before the Subcommittee on Water and Power - House Natural Resources Committee Before the Subcommittee on Water and Power - Committee on Natural Resources

  11. Before the House Natural Resources Subcommittee on Water and Power |

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

    Department of Energy Kenneth Legg, Administrator, SEPA Subject: DOE Fiscal Year 2012 Budget Request 3-15-11_Final_Testimony_(Legg)_(SEPA).pdf (46.45 KB) More Documents & Publications Before the Subcommittee on Water and Power - Committee on Natural Resources Before the Subcommittee on Water and Power - House Natural Resources Committee Before The Subcommittee on Water and Power - House Energy and Natural Resources Committee

  12. Water Power for a Clean Energy Future | Department of Energy

    Energy.gov [DOE] (indexed site)

    This document describes some of the accomplishments of the Department of Energy Water Power Program, and how those accomplishments are supporting the advancement of renewable...

  13. Before the Subcommittee on Water, Power, and Oceans House Natural...

    Office of Environmental Management (EM)

    House Natural Resources Committee Before the Subcommittee on Water, Power, and Oceans House Natural Resources Committee Testimony of Elliot E. Mainzer, Administrator, Bonneville...

  14. Los Angeles Department of Water & Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    California (Utility Company)) Jump to: navigation, search Name: Los Angeles Department of Water & Power Place: California Phone Number: 800-342-5397 Website: www.ladwp.com Twitter:...

  15. Before The Subcommittee on Water and Power - House Committee...

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

    Committee on Natural Resources Before The Subcommittee on Water and Power - House Committee on Natural Resources Testimony of Christopher M. Turner, Administrator, Southwestern ...

  16. U.S. Department of Energy Wind and Water Power Program Funding in the United States: Conventional Hydropower Projects, FY 2008 … FY 2010

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

    Workforce Development Projects Report Fiscal Years 2008 - 2014 WIND PROGRAM 1 Introduction Wind and Water Power Technologies Office The Wind and Water Power Technologies Office (WWPTO), within the U.S. Department of Energy's (DOE's) Office of Energy Efficiency and Renewable Energy (EERE), supports the development, deployment, and commercialization of wind and water power technologies. WWPTO works with a variety of stakeholders to identify and support research and development (R&D) efforts

  17. Magnet Technology for Power Converters: Nanocomposite Magnet Technology for High Frequency MW-Scale Power Converters

    SciTech Connect

    2012-02-27

    Solar ADEPT Project: CMU is developing a new nanoscale magnetic material that will reduce the size, weight, and cost of utility-scale PV solar power conversion systems that connect directly to the grid. Power converters are required to turn the energy that solar power systems create into useable energy for the grid. The power conversion systems made with CMUs nanoscale magnetic material have the potential to be 150 times lighter and significantly smaller than conventional power conversion systems that produce similar amounts of power.

  18. Thermal Management of Power Semiconductor Packages - Matching Cooling Technologies with Packaging Technologies (Presentation)

    SciTech Connect

    Bennion, K.; Moreno, G.

    2010-04-27

    Heat removal for power semiconductor devices is critical for robust operation. Because there are different packaging options, different thermal management technologies, and a range of applications, there is a need for a methodology to match cooling technologies and package configurations to target applications. To meet this need, a methodology was developed to compare the sensitivity of cooling technologies on the overall package thermal performance over a range of power semiconductor packaging configurations. The results provide insight into the trade-offs associated with cooling technologies and package configurations. The approach provides a method for comparing new developments in power semiconductor packages and identifying potential thermal control technologies for the package. The results can help users select the appropriate combination of packaging configuration and cooling technology for the desired application.

  19. Fuel cycle comparison of distributed power generation technologies.

    SciTech Connect

    Elgowainy, A.; Wang, M. Q.; Energy Systems

    2008-12-08

    The fuel-cycle energy use and greenhouse gas (GHG) emissions associated with the application of fuel cells to distributed power generation were evaluated and compared with the combustion technologies of microturbines and internal combustion engines, as well as the various technologies associated with grid-electricity generation in the United States and California. The results were primarily impacted by the net electrical efficiency of the power generation technologies and the type of employed fuels. The energy use and GHG emissions associated with the electric power generation represented the majority of the total energy use of the fuel cycle and emissions for all generation pathways. Fuel cell technologies exhibited lower GHG emissions than those associated with the U.S. grid electricity and other combustion technologies. The higher-efficiency fuel cells, such as the solid oxide fuel cell (SOFC) and molten carbonate fuel cell (MCFC), exhibited lower energy requirements than those for combustion generators. The dependence of all natural-gas-based technologies on petroleum oil was lower than that of internal combustion engines using petroleum fuels. Most fuel cell technologies approaching or exceeding the DOE target efficiency of 40% offered significant reduction in energy use and GHG emissions.

  20. Important technology considerations for space nuclear power systems

    SciTech Connect

    Kuspa, J.P.; Wahlquist, E.J.; Bitz, D.A.

    1988-03-01

    This paper discusses the technology considerations that guide the development of space nuclear power sources (NPS) by the Department of Energy (DOE) to meet a wide variety of applications. The Department and its predecessor agencies have been developing NPS since the 1950s and producing NPS for spacecraft for the National Aeronautics and Space Administration (NASA) and the Department of Defense (DOD) since the early 1960s. No one nuclear power type, isotope or reactor, will suffice over the entire range of mission power required. Nor is one type of power conversion system, be it static or dynamic, the optimum choice of all space nuclear power system applications. There is a need for DOE, in partnership with its users, NASA and DOD, to develop a variety of types of space nuclear power sources -- isotope-static, isotope-dynamic, reactor-static, and reactor-dynamic -- to meet mission requirements well into the next century. 2 figs., 1 tab.

  1. Software and codes for analysis of concentrating solar power technologies.

    SciTech Connect

    Ho, Clifford Kuofei

    2008-12-01

    This report presents a review and evaluation of software and codes that have been used to support Sandia National Laboratories concentrating solar power (CSP) program. Additional software packages developed by other institutions and companies that can potentially improve Sandia's analysis capabilities in the CSP program are also evaluated. The software and codes are grouped according to specific CSP technologies: power tower systems, linear concentrator systems, and dish/engine systems. A description of each code is presented with regard to each specific CSP technology, along with details regarding availability, maintenance, and references. A summary of all the codes is then presented with recommendations regarding the use and retention of the codes. A description of probabilistic methods for uncertainty and sensitivity analyses of concentrating solar power technologies is also provided.

  2. Technology requirements for high-power Lithium Lorentz Force accelerators

    SciTech Connect

    Polk, J.; Frisbee, R.; Krauthamer, S.; Tikhonov, V.; Semenikhin, S.; Kim, V.

    1997-01-01

    Lithium Lorentz Force Accelerators (LFA{close_quote}s) are capable of processing very high power levels and are therefore applicable to a wide range of challenging missions. An analysis of a reusable orbit transfer vehicle with a solar or nuclear electric power source was performed to assess the applicability of high-power LFA{close_quote}s to this mission and to define engine performance and lifetime goals to help guide the technology development program. For this class of missions, the emphasis must be on achieving high efficiency at an Isp of 4000{endash}5000 s at power levels of 200{endash}250 kWe. The engines must demonstrate very reliable operation for a service life of about 3000 hours. These goals appear to be achievable with engine technologies currently under development. {copyright} {ital 1997 American Institute of Physics.}

  3. Toward integrated PV panels and power electronics using printing technologies

    SciTech Connect

    Ababei, Cristinel; Yuvarajan, Subbaraya; Schulz, Douglas L.

    2010-07-15

    In this paper, we review the latest developments in the area of printing technologies with an emphasis on the fabrication of control-embedded photovoltaics (PV) with on-board active and passive devices. We also review the use of power converters and maximum power point tracking (MPPT) circuits with PV panels. Our focus is on the investigation of the simplest implementations of such circuits in view of their integration with solar cells using printing technologies. We see this concept as potentially enabling toward further cost reduction. Besides a discussion as to feasibility, we shall also present some projections and guidelines toward possible integration. (author)

  4. Combined Heat and Power Technology Fact Sheets Series: Reciprocating Engines

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

    Power Technology Fact Sheet Series Reciprocating Engines Reciprocating internal combustion engines are a mature tech- nology used for power generation, transportation, and many other purposes. Worldwide production of reciprocating internal combustion engines exceeds 200 million units per year. 1 For CHP installations, reciprocating engines have capacities that range from 10 kW to 10 MW. Multiple engines can be inte- grated to deliver capacities exceeding 10 MW in a single plant. Several

  5. Before the House Natural Resources Subcommittee on Water and Power |

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

    Department of Energy Timothy Meeks, Administrator, WAPA Subject: FY 2011 Budget Requests 3-4-10_Final_Testimony_%28WAPA%29_%28Meeks%29.pdf (71.99 KB) More Documents & Publications Before the House Natural Resources Subcommittee on Water and Power Before the House Natural Resources Subcommittee on Water and Power

  6. MHK Technologies/Small power take off module | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    module.jpg Technology Profile Primary Organization Wavegen subsidiary of Voith Siemens Hydro Power Generation Technology Resource Click here Wave Technology Description The 18...

  7. Thermoelectric Power Plant Water Needs and Carbon

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

    ... of Annual Labor Cost Based on USBR (2003) Figure ... carbon storage system, water extraction from a saline ... 1,000 lb steam generation Hot water heating 200 o F and ...

  8. NREL: Water Power Research - Research Staff

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

    A photo of beep blue ocean water with small waves rolling across the surface of the water. Photo courtesy of grapestock, iStockphoto Research Staff Here you will find contact ...

  9. Free-piston Stirling technology for space power

    SciTech Connect

    Slaby, J.G.

    1994-09-01

    An overview is presented of the NASA Lewis Research Center free-piston Stirling engine activities directed toward space power. This work is being carried out under NASA`s new Civil Space Technology Initiative (CSTI). The overall goal of CSTI`s High Capacity Power element is to develop the technology base needed to meet the long duration, high capacity power requirements for future NASA space missions. The Stirling cycle offers an attractive power conversion concept for space power needs. Discussed in this paper is the completion of the Space Power Demonstrator Engine (SPDE) testing - culminating in the generation of 25 kW of engine power from a dynamically-balanced opposed-piston Stirling engine at a temperature ratio of 2.0. Engine efficiency was approximately 22 percent. The SPDE recently has been divided into two separate single-cylinder engines, called Space Power Research Engines (SPRE), that now serve as test beds for the evaluation of key technology disciplines. These disciplines include hydrodynamic gas bearings, high-efficiency linear alternators, space qualified heat pipe heat exchangers, oscillating flow code validation, and engine loss understanding. The success of the SPDE at 650 K has resulted in a more ambitious Stirling endeavor - the design, fabrication, test and evaluation of a designed-for-space 25 kW per cylinder Stirling Space Engine (SSE). The SSE will operate at a hot metal temperature of 1050 K using superalloy materials. This design is a low temperature confirmation of the 1300 K design. It is the 1300 K free-piston Stirling power conversion system that is the ultimate goal; to be used in conjunction with the SP-100 reactor. The approach to this goal is in three temperature steps. However, this paper concentrates on the first two phases of this program - the 650 K SPDE and the 1050 K SSE.

  10. Water Power Program Contacts and Organization

    SciTech Connect

    2012-01-19

    This organizational chart shows the management of the water team and cross-cutting functions in the program.

  11. Wave-powered desalination of water

    SciTech Connect

    Hicks, D. C.; Pleass, Ch. M.

    1985-04-23

    There is taught a device for the reverse osmotic desalination of water wherein the required energy is derived from waves.

  12. A NOVEL CONCEPT FOR REDUCING WATER USAGE AND INCREASING EFFICIENCY IN POWER GENERATION

    SciTech Connect

    Shiao-Hung Chiang; Guy Weismantel

    2004-03-01

    The objective of the project is to apply a unique ice thermal storage (ITS) technology to cooling the intake air to gas turbines used for power generation. In Phase I, the work includes theoretical analysis, computer simulation, engineering design and cost evaluation of this novel ITS technology. The study includes two typical gas turbines (an industrial and an aeroderivative type gas turbine) operated at two different geographic locations: Phoenix, AZ and Houston, TX. Simulation runs are performed to generate data for both power output (KW) and heat rate (Btu/KWh) as well as water recovery (acre ft/yr) in terms of intake air temperature and humidity based on weather data and turbine performance curves. Preliminary engineering design of a typical equipment arrangement for turbine inlet air-cooling operation using the ITS system is presented. A cost analysis has been performed to demonstrate the market viability of the ITS technology. When the ITS technology is applied to gas turbines, a net power gain up to 40% and a heat rate reduction as much as 7% can be achieved. In addition, a significant amount of water can be recovered (up to 200 acre-ft of water per year for a 50 MW turbine). The total cost saving is estimated to be $500,000/yr for a 50 MW gas turbine generator. These results have clearly demonstrated that the use of ITS technology to cool the intake-air to gas turbines is an efficient and cost effective means to improve the overall performance of its power generation capacity with an important added benefit of water recovery in power plant operation. Thus, further development of ITS technology for commercial applications in power generation, particularly in coal-based IGCC power plants is warranted.

  13. Water Power Forum | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Breakdown Structure Draft MHK LCOE Reporting Guidance Draft Worldwide 'Power exchanges' Hi Vanessa-I connected wit... 2013 projects and funding more Group members (24) Managers:...

  14. Work with Us | Water Power | NREL

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

    Work with Us Flexibility is the key to government-industry collaborations at the National Wind Technology Center, where companies get the support they need and can take full advantage of the center's facilities and research and development capabilities. An aerial photo of buildings at the National Wind Technology Center with mountains in the background. Companies partner with NREL to help solve specific R&D problems, reduce risks, and advance technologies to commercialization. Partner with

  15. Impact of drought on U.S. steam electric power plant cooling water intakes and related water resource management issues.

    SciTech Connect

    Kimmell, T. A.; Veil, J. A.; Environmental Science Division

    2009-04-03

    This report was funded by the U.S. Department of Energy's (DOE's) National Energy Technology Laboratory (NETL) Existing Plants Research Program, which has an energy-water research effort that focuses on water use at power plants. This study complements their overall research effort by evaluating water availability at power plants under drought conditions. While there are a number of competing demands on water uses, particularly during drought conditions, this report focuses solely on impacts to the U.S. steam electric power plant fleet. Included are both fossil-fuel and nuclear power plants. One plant examined also uses biomass as a fuel. The purpose of this project is to estimate the impact on generation capacity of a drop in water level at U.S. steam electric power plants due to climatic or other conditions. While, as indicated above, the temperature of the water can impact decisions to halt or curtail power plant operations, this report specifically examines impacts as a result of a drop in water levels below power plant submerged cooling water intakes. Impacts due to the combined effects of excessive temperatures of the returned cooling water and elevated temperatures of receiving waters (due to high ambient temperatures associated with drought) may be examined in a subsequent study. For this study, the sources of cooling water used by the U.S. steam electric power plant fleet were examined. This effort entailed development of a database of power plants and cooling water intake locations and depths for those plants that use surface water as a source of cooling water. Development of the database and its general characteristics are described in Chapter 2 of this report. Examination of the database gives an indication of how low water levels can drop before cooling water intakes cease to function. Water level drops are evaluated against a number of different power plant characteristics, such as the nature of the water source (river vs. lake or reservoir) and type

  16. Deregulation, technology bringing opportunities for power cost reduction

    SciTech Connect

    Harris, B.; Ennis, P.

    1999-09-01

    Operators in the oil and gas industry have many opportunities to improve their production costs through better management of their mechanical and electrical power equipment. Simple and available equipment such as capacitors can be installed to save money. In California and Canada and soon in other states, decentralized power gives operators the freedom to enter into contracts for electricity services tailored to the needs of the load. These contracts may be less straightforward and involve more risk than in the past. In addition, new opportunities exist and more are coming in the form of distributed power equipment such as microturbines that can be installed and operated at low costs to make many marginal fields economical. For diligent operators, cost savings and new technologies promise to improve profitability and mitigate risk. Part 2 of this 2-part series describes how soon oilfield operators will be able to make better deals for power -- or disconnect from the power grid entirely and install small generating units.

  17. 2014 Water Power Peer Review Report | Department of Energy

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

    Peer Review Report 2014 Water Power Peer Review Report The Water Power Peer Review Meeting was held February 24-28, 2014 in Arlington, VA. Principle investigators from the Energy Department National Laboratories, academic, and industry representatives presented the progress of their DOE-funded research. This report documents the formal, rigorous evaluation process and findings of nine independent reviewers who examined the technical, scientific, and business results of 96 projects of the Water

  18. Innovative applications of technology for nuclear power plant productivity improvements

    SciTech Connect

    Naser, J. A.

    2012-07-01

    The nuclear power industry in several countries is concerned about the ability to maintain high plant performance levels due to aging and obsolescence, knowledge drain, fewer plant staff, and new requirements and commitments. Current plant operations are labor-intensive due to the vast number of operational and support activities required by commonly used technology in most plants. These concerns increase as plants extend their operating life. In addition, there is the goal to further improve performance while reducing human errors and increasingly focus on reducing operations and maintenance costs. New plants are expected to perform more productively than current plants. In order to achieve and increase high productivity, it is necessary to look at innovative applications of modern technologies and new concepts of operation. The Electric Power Research Inst. is exploring and demonstrating modern technologies that enable cost-effectively maintaining current performance levels and shifts to even higher performance levels, as well as provide tools for high performance in new plants. Several modern technologies being explored can provide multiple benefits for a wide range of applications. Examples of these technologies include simulation, visualization, automation, human cognitive engineering, and information and communications technologies. Some applications using modern technologies are described. (authors)

  19. Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy

    Energy.gov [DOE]

    Columbia Power Technologies, Inc. is working to advance their wave energy buoy to commercial readiness.

  20. Modeling The Potential For Thermal Concentrating Solar Power Technologies

    SciTech Connect

    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.

  1. Promising Technology: Tankless Gas Water Heaters

    Energy.gov [DOE]

    A tankless gas water heater does not have a storage tank, as a conventional water heater does. Instead, a tankless water heater instantaneously heats water flowing over the heat exchanger coils when there is hot water demand. Because there is no tank, tankless water heaters have no standby energy losses that are associated with storage units. Another non-energy saving benefit is that a tankless water heater is much more compact.

  2. Before the House Natural Resources Subcommittee on Water and Power |

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

    Department of Energy Statement Before the Subcommittee on Water and Power, Committee on Natural Resources, U.S. House of Representatives By: Stephen J. Wright, Administrator Bonneville Power Administration, U.S. Department of Energy Subject: Federal Power Marketing Administration Borrowing Authority 3-10-09_Final_Testimony_(Wright).pdf (41.11 KB) More Documents & Publications Microsoft Word - PSRP Updates 6-25-10_v2 Bonneville Power Administration Program Specific Recovery Plan EIS-0183:

  3. Promising Technology: Heat Pump Water Heaters

    Energy.gov [DOE]

    A heat pump water heater uses electricity to transfer heat from the ambient air to stored water, as opposed to an electric resistance water heater, which uses electricity to generate the heat directly. This enables the heat pump water heater to be 2 to 3 times as efficient as an electric resistance water heater.

  4. MHK Technologies/Water Wings | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Wings are an oscillating wave surge converter device that swing back and forth driving hydraulics which in turn drives a generator Technology Dimensions Device...

  5. MHK Technologies/FRI El Sea Power System | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    FRI El Sea Power System.jpg Technology Profile Primary Organization FRI EL Sea Power S r l Technology Type Click here Axial Flow Turbine Technology Description The device is...

  6. NREL: Water Power Research - Resource Characterization Projects

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

    Resources are represented by a color range from blue to red depending on the intensity of the waves. NREL's Marine and Hydrokinetic Atlas displaying the wave power density for ...

  7. The development of a subsea power transmission system for deep water boosting applications

    SciTech Connect

    Godinho, C.A.; Campagnac, L.A.; Nicholson, A.; Magalhaes, W.M.

    1996-12-31

    This paper presents the development of a subsea power transmission in medium voltage and variable frequency, as a key system for application of Boosting Technology and, more particularly, for Electrical Submersible Pumping in deep water wells. The focuses of this paper are mainly on the design and manufacture of subsea power cables and transformers for 1,000 m water depth. The production from a subsea well equipped with ESP`s is a fact since October/94, with the first installation in the Campos Basin, Brazil. The development of the subsea power transmission in medium voltage and variable frequency will allow the installation of a Boosting System in deep water at long distance (25 km or more) from the production platform. The design and manufacture of subsea power cables and subsea power transformers, as well as the integration of the complete power system is a result of a Technological Cooperation Agreement with Tronic, Pirelli, Siemens A.G. and Siemens Brazil. As a result from this agreement subsea power cables up to 12/20 kV voltage level, conductor sizes from 35 to 150 mm{sup 2}, oil filled subsea power transformer rated at 750 kVA, nominal voltage ratio 10,000/3,000 V and the electrical connectors to X-tree will be developed and manufactured.

  8. Water Power. 2010 Peer Review Report

    SciTech Connect

    Murphy, Michael; Higgins, Mark; Reed, Michael

    2010-10-01

    This document is the peer review panel’s observations and findings, response from the Water Program to these, and supporting meeting materials including an agenda and participants list.

  9. Water Power Program Peer Review Meeting Agenda

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

    Water Program Peer Review Agenda Meeting objectives: Review and evaluate the strategy and goals of the Water Program Review and evaluate the progress and accomplishments of the Program's conventional hydropower and marine and hydrokinetic projects funded in FY2009 through FY2011 Foster interactions among the national laboratories, industry, and academic institutions conducting research and development on behalf of the program Tuesday, November 1, 2011 Marine and Hydrokinetic Projects [Magnolia

  10. The use of water in a fusion power core

    SciTech Connect

    Tillack, M. S.; Humrickhouse, P. W.; Malang, S.; Rowcliffe, A. F.

    2015-02-01

    Water has both advantages and disadvantages as a coolant in conceptual designs of future fusion power plants. In the United States, water has not been chosen as a fusion power core coolant for decades. Researchers in other countries continue to adopt water in their designs, in some cases as the leading or sole candidate. In this article, we summarize the technical challenges resulting from the choice of water coolant and the differences in approach and assumptions that lead to different design decisions amongst researchers in this field.

  11. City Water Light and Power- Solar Rewards Program

    Energy.gov [DOE]

    City Water, Light and Power  (CWLP) is offering residential and commercial customers a $500 per kilowatt (kW) rebate for installing solar photovoltaic (PV) systems with a maximum rebate of up to $2...

  12. Corona Department of Water & Power- Solar Partnership Rebate Program

    Energy.gov [DOE]

    Corona Department of Water & Power is providing rebates for residential and commercial photovoltaic (PV) systems. The rebate amount for 2015 is $0.78 per watt up to $2,340 for residential...

  13. Burbank Water and Power- Residential and Commercial Solar Support Program

    Energy.gov [DOE]

    Burbank Water and Power (BWP) offers customers an up-front capacity-based rebate for photovoltaic (PV) systems up to 30 kW. These incentives decline over time as defined capacity goals are met, e...

  14. Glendale Water and Power- Large Business Energy Efficiency Program

    Energy.gov [DOE]

    Glendale Water and Power (GWP) offers a rebate to its medium and large business customers with electric bills of more than $3000 per month (electric usage of 250,000 kWh annually ~ $36,000 per year...

  15. Glendale Water and Power- Small Business Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Glendale Water and Power offers incentives to small business customers (monthly electric bill is less than $3,000) to encourage energy efficiency through the Smart Business Energy Saving Upgrade...

  16. Loveland Water & Power- Home Energy Audit Rebate Program

    Energy.gov [DOE]

    Loveland Water & Power (LWP) is providing an incentive for customers living in single-family detached homes or attached townhouses that wish to upgrade the energy efficiency of eligible homes....

  17. 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;...

  18. GreyStone Power- Solar Water Heating Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    GreyStone Power, an electricity cooperative serving 103,000 customers in Georgia, introduced a solar water heating rebate in March 2009. This $500 rebate is available to customers regardless of...

  19. Burbank Water & Power- Business Bucks Energy Efficiency Grant Program

    Energy.gov [DOE]

    Burbank Water and Power (BWP) offers the Business Bucks Grant Program to its small and mid-sized business customers for installation of energy efficient equipment. Businesses with monthly...

  20. Fiscal Year 2011 Water Power Program Peer Review

    Energy.gov [DOE]

    In November 2011, the Water Power Program held their Annual Peer Review Meeting in Alexandria, Virginia. The purpose of the meeting was to evaluate DOE-funded hydropower and marine and hydrokinetic...

  1. Subtask 1.24 - Optimization of Cooling Water Resources for Power Generation

    SciTech Connect

    Daniel Stepan; Richard Shockey; Bethany Kurz; Wesley Peck

    2009-03-31

    The Energy & Environmental Research Center (EERC) has developed an interactive, Web-based decision support system (DSS{copyright} 2007 EERC Foundation) to provide power generation utilities with an assessment tool to address water supply issues when planning new or modifying existing generation facilities. The Web-based DSS integrates water and wastewater treatment technology and water law information with a geographic information system-based interactive map that links to state and federal water quality and quantity databases for North Dakota, South Dakota, Minnesota, Wyoming, Montana, Nebraska, Wisconsin, and Iowa.

  2. Chapter 6: Innovating Clean Energy Technologies in Advanced Manufacturing | Wide Bandgap Semiconductors for Power Electronics Technology Assessment

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

    Wide Bandgap Semiconductors for Power Electronics Chapter 6: Technology Assessments NOTE: This technology assessment is available as an appendix to the 2015 Quadrennial Technology Review (QTR). Wide Bandgap Semiconductors for Power Electronics is one of fourteen manufacturing-focused technology assessments prepared in support of Chapter 6: Innovating Clean Energy Technologies in Advanced Manufacturing. For context within the 2015 QTR, key connections between this technology assessment, other QTR

  3. Advanced Water Technologies | GE Global Research

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

    Water We're developing ways to purify and conserve this vital resource. Take a look at our work. Home > Innovation > Water Innovation 247: We're Always Open At GE Global Research, ...

  4. Combined Heat and Power Technology Fact Sheets Series: Fuel Cells

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

    Fuel cells use an electrochemical process to convert the chemical energy in a fuel to electricity. In contrast to recipro- cating engines and gas turbines, fuel cells generate electric- ity without combusting the fuel. The first practical applica- tion for fuel cells emerged in the 1950s when fuel cells were used to provide onboard power for spacecraft. Fuel cells continue to be used in space exploration, but over the past few decades the technology has migrated to other applica- tions,

  5. Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison

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

    Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison J. Kurtz, G. Saur, S. Sprik, and C. Ainscough National Renewable Energy Laboratory NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Technical Report NREL/TP-5400-60732 September 2014

  6. Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison

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

    Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison J. Kurtz, G. Saur, S. Sprik, and C. Ainscough National Renewable Energy Laboratory NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Technical Report NREL/TP-5400-60732 September 2014

  7. Chapter 6: Innovating Clean Energy Technologies in Advanced Manufacturing | Combined Heat and Power Systems Technology Assessment

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

    Platforms and Modeling for Manufacturing Combined Heat and Power Systems Composite Materials Critical Materials Direct Thermal Energy Conversion Materials, Devices, and Systems Materials for Harsh Service Conditions Process Heating Process Intensification Roll-to-Roll Processing Sustainable Manufacturing - Flow of Materials through Industry Waste Heat Recovery Systems Wide Bandgap Semiconductors for Power Electronics ENERGY U.S. DEPARTMENT OF Quadrennial Technology Review 2015 1 Quadrennial

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

    SciTech Connect

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

    2008-10-15

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

  9. Design Review and Analysis | Water Power | NREL

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

    Design Competitions Design Competitions National technology competitions encourage and recognize innovation in solid-state lighting products. Next Generation Luminaires Logo consisting of the words Logo consisting of the words 'Next Generation Luminaires,' with each word on its own line. 'Next' and 'Generation' are in black and 'Luminaires' is in gray uppercase letters. To the left above the word 'Next' is a curved yellow rectangle with a grid design. The Next Generation LuminairesTM competition

  10. Controllable Grid Interface | Water Power | NREL

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

    Controllable Grid Interface NREL's controllable grid interface (CGI) test system at the National Wind Technology Center significantly reduces the time and cost of evaluating and refining energy system response. Photo of a man walking towards several long buildings. The CGI can simulate faults and allows manufacturers and system operators to conduct certification tests in a controlled laboratory environment. Capabilities The CGI test system is central to NREL's grid integration research, and it

  11. Influence of Climate Change Mitigation Technology on Global Demands of Water for Electricity Generation

    SciTech Connect

    Kyle, G. Page; Davies, Evan; Dooley, James J.; Smith, Steven J.; Clarke, Leon E.; Edmonds, James A.; Hejazi, Mohamad I.

    2013-01-17

    Globally, electricity generation accounts for a large and potentially growing water demand, and as such is an important component to assessments of global and regional water scarcity. However, the current suite—as well as potential future suites—of thermoelectric generation technologies has a very wide range of water demand intensities, spanning two orders of magnitude. As such, the evolution of the generation mix is important for the future water demands of the sector. This study uses GCAM, an integrated assessment model, to analyze the global electric sector’s water demands in three futures of climate change mitigation policy and two technology strategies. We find that despite five- to seven-fold expansion of the electric sector as a whole from 2005 to 2095, global electric sector water withdrawals remain relatively stable, due to the retirement of existing power plants with water-intensive once-through flow cooling systems. In the scenarios examined here, climate policies lead to the large-scale deployment of advanced, low-emissions technologies such as carbon dioxide capture and storage (CCS), concentrating solar power, and engineered geothermal systems. In particular, we find that the large-scale deployment of CCS technologies does not increase long-term water consumption from hydrocarbon-fueled power generation as compared with a no-policy scenario without CCS. Moreover, in sensitivity scenarios where low-emissions electricity technologies are required to use dry cooling systems, we find that the consequent additional costs and efficiency reductions do not limit the utility of these technologies in achieving cost-effective whole-system emissions mitigation.

  12. Water-Efficient Technology Opportunity: Advanced Cooling Tower Controls |

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

    Department of Energy Advanced Cooling Tower Controls Water-Efficient Technology Opportunity: Advanced Cooling Tower Controls The Federal Energy Management Program (FEMP) identified advanced cooling tower controls as a water-saving technology that is relevant to the federal sector, is commercially available, and offers significant water-savings potential. This overview provides agencies with key information to deploy innovative products and systems that may otherwise be overlooked. It also

  13. Water-Efficient Technology Opportunity: Sprinkler Automatic Shut-Off

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

    Devices | Department of Energy Sprinkler Automatic Shut-Off Devices Water-Efficient Technology Opportunity: Sprinkler Automatic Shut-Off Devices The Federal Energy Management Program (FEMP) identified sprinkler automatic shut-off devices as a water-saving technology that is relevant to the federal sector, is commercially available, and offers significant water-savings potential. This overview provides agencies with key information to deploy innovative products and systems that may otherwise

  14. Two-Phase Cooling Technology for Power Electronics with Novel Coolants |

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

    Department of Energy Two-Phase Cooling Technology for Power Electronics with Novel Coolants Two-Phase Cooling Technology for Power Electronics with Novel Coolants 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ape037_moreno_2011_o.pdf (1.45 MB) More Documents & Publications Two-Phase Cooling Technology for Power Electronics Two-Phase Cooling of Power Electronics Vehicle Technologies Office Merit Review 2014: Two-Phase

  15. Perfect Power Prototype for Illinois Institute of Technology

    SciTech Connect

    Shahidehpour, Mohammad

    2014-09-30

    Starting in October 2008, Illinois Institute of Technology (IIT), in collaboration with over 20 participating members, led an extensive effort to develop, demonstrate, promote, and commercialize a microgrid system and offer supporting technologies that will achieve Perfect Power at the main campus of IIT. A Perfect Power system, as defined by the Galvin Electricity Initiative (GEI), is a system that cannot fail to meet the electric needs of the individual end-user. The Principle Investigator of this Perfect Power project was Dr. Mohammad Shahidehpour, Director of the Robert W. Galvin Center for Electricity Innovation at IIT. There were six overall objectives of the Perfect Power project: (1) Demonstrate the higher reliability introduced by the microgrid system at IIT; (2) Demonstrate the economics of microgrid operations; (3) Allow for a decrease of fifty percent (50%) of grid electricity load; (4) Create a permanent twenty percent (20%) decrease in peak load from 2007 level; (5) Defer planned substation through load reduction; (6) Offer a distribution system design that can be replicated in urban communities.

  16. Optimization Under Uncertainty for Water Consumption in a Pulverized Coal Power Plant

    SciTech Connect

    Juan M. Salazara; Stephen E. Zitney; Urmila M. Diwekara

    2009-01-01

    Pulverized coal (PC) power plants are widely recognized as major water consumers whose operability has started to be affected by drought conditions across some regions of the country. Water availability will further restrict the retrofitting of existing PC plants with water-expensive carbon capture technologies. Therefore, national efforts to reduce water withdrawal and consumption have been intensified. Water consumption in PC plants is strongly associated to losses from the cooling water cycle, particularly water evaporation from cooling towers. Accurate estimation of these water losses requires realistic cooling tower models, as well as the inclusion of uncertainties arising from atmospheric conditions. In this work, the cooling tower for a supercritical PC power plant was modeled as a humidification operation and used for optimization under uncertainty. Characterization of the uncertainty (air temperature and humidity) was based on available weather data. Process characteristics including boiler conditions, reactant ratios, and pressure ratios in turbines were calculated to obtain the minimum water consumption under the above mentioned uncertainties. In this study, the calculated conditions predicted up to 12% in reduction in the average water consumption for a 548 MW supercritical PC power plant simulated using Aspen Plus. Optimization under uncertainty for these large-scale PC plants cannot be solved with conventional stochastic programming algorithms because of the computational expenses involved. In this work, we discuss the use of a novel better optimization of nonlinear uncertain systems (BONUS) algorithm which dramatically decreases the computational requirements of the stochastic optimization.

  17. Optimization under Uncertainty for Water Consumption in a Pulverized Coal Power Plant

    SciTech Connect

    Juan M. Salazar; Stephen E. Zitney; Urmila Diwekar

    2009-01-01

    Pulverized coal (PC) power plants are widely recognized as major water consumers whose operability has started to be affected by drought conditions across some regions of the country. Water availability will further restrict the retrofitting of existing PC plants with water-expensive carbon capture technologies. Therefore, national efforts to reduce water withdrawal and consumption have been intensified. Water consumption in PC plants is strongly associated to losses from the cooling water cycle, particularly water evaporation from cooling towers. Accurate estimation of these water losses requires realistic cooling tower models, as well as the inclusion of uncertainties arising from atmospheric conditions. In this work, the cooling tower for a supercritical PC power plant was modeled as a humidification operation and used for optimization under uncertainty. Characterization of the uncertainty (air temperature and humidity) was based on available weather data. Process characteristics including boiler conditions, reactant ratios, and pressure ratios in turbines were calculated to obtain the minimum water consumption under the above mentioned uncertainties. In this study, the calculated conditions predicted up to 12% in reduction in the average water consumption for a 548 MW supercritical PC power plant simulated using Aspen Plus. Optimization under uncertainty for these large-scale PC plants cannot be solved with conventional stochastic programming algorithms because of the computational expenses involved. In this work, we discuss the use of a novel better optimization of nonlinear uncertain systems (BONUS) algorithm which dramatically decreases the computational requirements of the stochastic optimization.

  18. Structural Test Laboratory | Water Power | NREL

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

    Structural Test Laboratory NREL engineers design and configure structural test laboratory plans and apply representative forces, moments, and torques needed to properly simulate in-water loading. Photo of a small marine and hydrokinetic device blade in a large yellow testing device. Component and full-scale structural testing of marine and hydrokinetic blades and other structural components can validate models, demonstrate system reliability, inform design margins, and assess structure

  19. Fish-Friendly Turbine Making a Splash in Water Power | Department of Energy

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

    Fish-Friendly Turbine Making a Splash in Water Power Fish-Friendly Turbine Making a Splash in Water Power October 21, 2011 - 10:29am Addthis A computer simulation of the Alden Fish-Friendly Turbine. A computer simulation of the Alden Fish-Friendly Turbine. Rajesh Dham Hydropower Technology Team Lead How does it work? The Alden turbine has three blades, no gaps, is bigger and rotates more slowly than typical hydro turbines. At peak performance, an Alden turbine should convert about 94 percent of

  20. Prognostics and Health Management in Nuclear Power Plants: A Review of Technologies and Applications

    SciTech Connect

    Coble, Jamie B.; Ramuhalli, Pradeep; Bond, Leonard J.; Hines, Wes; Upadhyaya, Belle

    2012-07-17

    This report reviews the current state of the art of prognostics and health management (PHM) for nuclear power systems and related technology currently applied in field or under development in other technological application areas, as well as key research needs and technical gaps for increased use of PHM in nuclear power systems. The historical approach to monitoring and maintenance in nuclear power plants (NPPs), including the Maintenance Rule for active components and Aging Management Plans for passive components, are reviewed. An outline is given for the technical and economic challenges that make PHM attractive for both legacy plants through Light Water Reactor Sustainability (LWRS) and new plant designs. There is a general introduction to PHM systems for monitoring, fault detection and diagnostics, and prognostics in other, non-nuclear fields. The state of the art for health monitoring in nuclear power systems is reviewed. A discussion of related technologies that support the application of PHM systems in NPPs, including digital instrumentation and control systems, wired and wireless sensor technology, and PHM software architectures is provided. Appropriate codes and standards for PHM are discussed, along with a description of the ongoing work in developing additional necessary standards. Finally, an outline of key research needs and opportunities that must be addressed in order to support the application of PHM in legacy and new NPPs is presented.