National Library of Energy BETA

Sample records for kva kilovolt-ampere kw

  1. Test of a 250 kVA Battery-Inverter System Micro-Grid: Cooperative Research and Development Final Report, CRADA Number CRD-11-460

    SciTech Connect (OSTI)

    Kramer, William; Martin, Greg; Lundstrom, Blake

    2013-12-01

    Portland General Electric (PGE) is installing a 5-megawatt (MW) lithium-ion-based battery-inverter system (BIS) in Salem, Oregon, as part of the Pacific Northwest Smart Grid Demonstration Project. NREL will assist PGE in testing a 250-kilovolt-ampere (kVA) portion of the BIS in order to verify correct operation and minimize risk to subsequent demonstrations. In this project NREL will providetechnical support for the 250-kVA test and will work with PGE to write a test plan and evaluate the system in the lab before deployment in the field.

  2. Testing and Development of a 30-kVA Hybrid Inverter: Lessons Learned and Reliability Implications

    SciTech Connect (OSTI)

    Ginn, J.W.

    1998-12-21

    A 30-kVA Trace Technologies hybrid power processor was specified and tested at the Sandia inverter test facility. Trace Technologies involving the control system, in response to suggestions made modifications, primarily by Sandia and Arizona Public Service (APS) personnel. The modifications should make the inverter more universally applicable and less site-specific so that it can be applied in various sites with minimal field interaction required from the design engineer. The project emphasized the importance of battery management, generator selection, and site load management to the performance and reliability of hybrid power systems.

  3. OSR encapsulation basis -- 100-KW

    SciTech Connect (OSTI)

    Meichle, R.H.

    1995-01-27

    The purpose of this report is to provide the basis for a change in the Operations Safety Requirement (OSR) encapsulated fuel storage requirements in the 105 KW fuel storage basin which will permit the handling and storing of encapsulated fuel in canisters which no longer have a water-free space in the top of the canister. The scope of this report is limited to providing the change from the perspective of the safety envelope (bases) of the Safety Analysis Report (SAR) and Operations Safety Requirements (OSR). It does not change the encapsulation process itself.

  4. Manufacturing Cost Analysis of 10 kW and 25 kW Direct Hydrogen...

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

    Electrolyte Membrane (PEM) Fuel Cell for Material Handling Applications Manufacturing Cost Analysis of 10 kW and 25 kW Direct Hydrogen Polymer Electrolyte Membrane (PEM) Fuel ...

  5. Manufacturing Cost Analysis of 10 kW and 25 kW Direct Hydrogen Polymer

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

    Electrolyte Membrane (PEM) Fuel Cell for Material Handling Applications | Department of Energy kW and 25 kW Direct Hydrogen Polymer Electrolyte Membrane (PEM) Fuel Cell for Material Handling Applications Manufacturing Cost Analysis of 10 kW and 25 kW Direct Hydrogen Polymer Electrolyte Membrane (PEM) Fuel Cell for Material Handling Applications Battelle Memorial Institute, under a 5-year cooperative agreement with the U.S. Department of Energy's (DOE's) Fuel Cell Technologies Office, is

  6. Manufacturing Cost Analysis of 1 kW and 5 kW Solid Oxide Fuel...

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

    Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems for Primary Power and Combined ... Hydrogen Polymer Electrolyte Membrane (PEM) Fuel Cell for Material Handling ...

  7. Harbec Plastics: 750kW CHP Application- Project Profile

    Broader source: Energy.gov [DOE]

    This case study profiles Harbec Plastics' 750kW combined heat and power (CHP) project in Ontario, New York to improve plant-wide energy performance.

  8. Manufacturing Cost Analysis of 1 kW and 5 kW Solid Oxide Fuel Cell (SOFC)

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

    for Auxiliary Power Applications | Department of Energy kW and 5 kW Solid Oxide Fuel Cell (SOFC) for Auxiliary Power Applications Manufacturing Cost Analysis of 1 kW and 5 kW Solid Oxide Fuel Cell (SOFC) for Auxiliary Power Applications Under a cooperative agreement with the U.S. Department of Energy's (DOE's) Fuel Cell Technologies Office, Battelle Memorial Institute is providing an independent assessment of fuel cell manufacturing costs at varied volumes and alternative system designs.

  9. Photo of the Week: Argonne's 10 kW Wind Turbine | Department...

    Office of Environmental Management (EM)

    Argonne's 10 kW Wind Turbine Photo of the Week: Argonne's 10 kW Wind Turbine November 9, 2012 - 11:57am Addthis At Argonne National Laboratory, the power generated by this 10 kW ...

  10. Development of 10kW SOFC module

    SciTech Connect (OSTI)

    Hisatome, N.; Nagata, K.; Kakigami, S.

    1996-12-31

    Mitsubishi Heavy industries, Ltd. (MHI) has been developing tubular type Solid Oxide Fuel Cells (SOFC) since 1984. A 1 kW module of SOFC has been continuously operated for 3,000 hours with 2 scheduled thermal cycles at Electric Power Development Co., Inc. (EPDC) Wakamatsu Power Station in 1993. We have obtained of 34% (HHV as H{sub 2}) module efficiency and deterioration rate of 2% Per 1,000 hours in this field test. As for next step, we have developed 10 kW module in 1995. The 10 kW module has been operated for 5,000 hours continuously. This module does not need heating support to maintain the operation temperature, and the module efficiency was 34% (HHV as H{sub 2}). On the other hand, we have started developing the technology of pressurized SOFC. In 1996, pressurized MW module has been tested at MHI Nagasaki Shipyard & Machinery, Works. We are now planning the development of pressurized 10 kW module.

  11. Photo of the Week: Argonne's 10 kW Wind Turbine | Department...

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

    Photo of the Week: Argonne's 10 kW Wind Turbine Photo of the Week: Argonne's 10 kW Wind Turbine November 9, 2012 - 11:57am Addthis At Argonne National Laboratory, the power...

  12. Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems...

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

    Cost Analysis of 100 and 250 kW Fuel Cell Systems for Primary Power and Combined Heat and ... Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems for Primary Power and ...

  13. Gas/liquid sampler for closed canisters in KW Basin - test report

    SciTech Connect (OSTI)

    Pitkoff, C.C.

    1995-01-23

    Test report for the gas/liquid sampler designed and developed for sampling closed canisters in the KW Basin.

  14. 10 kW SOFC POWER SYSTEM COMMERCIALIZATION

    SciTech Connect (OSTI)

    Dan Norrick; Brad Palmer; Todd Romine; Charles Vesely; Eric Barringer; Cris DeBellis; Rich Goettler; Kurt Kneidel; Milind Kantak; Steve Kung; Greg Rush

    2003-08-01

    The program is organized into three developmental periods. In Phase 1 the team will develop and demonstrate a proof-of-concept prototype design and develop a manufacturing plan to substantiate potential producibility at a target cost level of $800/kW factory manufacturing cost. Phase 2 will further develop the design and reduce the manufacturing cost to a level of $600 kW. Depending on an assessment of the maturity of the technology at the end of Phase 1, Phase 2 may be structured and supplemented to provide a limited production capability. Finally, in Phase 3, a full Value Package Introduction (VPI) Program will be integrated into the SECA program to develop a mass-producible design at a factory cost of $400/kW with full cross-functional support for unrestricted commercial sales. The path to market for new technology products in the Cummins system involves two processes. The first is called Product Preceding Technology, or PPT. The PPT process provides a methodology for exploring potentially attractive technologies and developing them to the point that they can be reliably scheduled into a new product development program with a manageable risk to the product introduction schedule or product quality. Once a technology has passed the PPT gate, it is available to be incorporated into a Value Package Introduction (VPI) Program. VPI is the process that coordinates the cross-functional development of a fully supported product. The VPI Program is designed to synchronize efforts in engineering, supply, manufacturing, marketing, finance, and product support areas in such a way that the product, when introduced to the market, represents the maximum value to the customer.

  15. 40 kW Stirling engine for solid fuel

    SciTech Connect (OSTI)

    Carlsen, H.; Ammundsen, N.; Traerup, J.

    1996-12-31

    The external combustion in a Stirling engine makes it very attractive for utilization of solid fuels in decentralized combined heat and power (CHP) plants. Only few projects have concentrated on the development of Stirling engines specifically for biomass. In this project a Stirling engine has been designed primarily for utilization of wood chips. Maximum shaft power is 40 kW corresponding to an electric output of 36 kW. Biomass needs more space in the combustion chamber compared to gas and liquid fuels, and a large heat transfer area is necessary. The design of the new Stirling engine has been adapted to the special demands of combustion of wood chips, resulting in a large engine compared to engines for gas or liquid fuels. The engine has four-cylinders arranged in a square. The design is made as a hermetic unit, where the alternator is built into the pressurized crankcase so that dynamic seals are avoided. Grease lubricated bearings are used in a special designed crank mechanism, which eliminates guiding forces on the pistons Helium is used as working gas at 4 MPa mean pressure. The first test of the 40 kW engine with natural gas as fuel has been made in the laboratory, and the results are in agreement with predicted results from simulation programs. The wood chips combustion system has been tested for some time with very promising results. When the laboratory test of the engine is finished, the test of the complete system will be initiated. The paper describes the engine and results from the test program. Expectations to maintenance and operation problems are also discussed.

  16. 1-10 kW Stationary Combined Heat and Power Systems Status and Technical

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

    Potential: Independent Review | Department of Energy -10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review 1-10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review This independent review examines the status and technical potential of 1-10 kW stationary combined heat and power fuel cell systems and analyzes the achievability of the DOE cost, efficiency, and durability targets for 2012, 2015, and 2020.

  17. 500-kW DCHX pilot-plant evaluation testing

    SciTech Connect (OSTI)

    Hlinak, A.; Lee, T.; Loback, J.; Nichols, K.; Olander, R.; Oshmyansky, S.; Roberts, G.; Werner, D.

    1981-10-01

    Field tests with the 500 kW Direct Contact Pilot Plant were conducted utilizing brine from well Mesa 6-2. The tests were intended to develop comprehensive performance data, design criteria, and economic factors for the direct contact power plant. The tests were conducted in two phases. The first test phase was to determine specific component performance of the DCHX, turbine, condensers and pumps, and to evaluate chemical mass balances of non-condensible gases in the IC/sub 4/ loop and IC/sub 4/ in the brine stream. The second test phase was to provide a longer term run at nearly fixed operating conditions in order to evaluate plant performance and identify operating cost data for the pilot plant. During these tests the total accumulated run time on major system components exceeded 1180 hours with 777 hours on the turbine prime mover. Direct contact heat exchanger performance exceeded the design prediction.

  18. Results of 200 KW fuel cell evaluation programs

    SciTech Connect (OSTI)

    Torrey, J.M.; Merten, G.P.; Binder, M.J.

    1996-12-31

    Science Applications International Corporation (SAIC) has installed six monitoring systems on ONSI Corporation 200 kW phosphoric acid fuel cells. Three of the systems were installed for the U.S. Army Construction Engineering Research Laboratories (USACERL) which is coordinating the Department of Defense (DoD) fuel cell Demonstration Program and three were installed under a contract with the New York State Energy Research and Development Authority (NYSERDA). Monitoring of the three NYSERDA sites has been completed. Monitoring systems for the DoD fuel cells were installed in August, 1996 and thus no operating data was available at the time of this writing, but will be presented at the Fuel Cell Seminar. This paper will present the monitoring configuration and research approach for each program. Additionally, summary performance data is presented for the completed NYSERDA program.

  19. Researchers' Hottest New Laser Beams 14.2 kW | Jefferson Lab

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

    Researchers' Hottest New Laser Beams 14.2 kW Researchers' Hottest New Laser Beams 14.2 kW For more information: Office of Naval Research press release The linear accelerator portion of the FEL. On Thursday, Oct. 26, Free-Electron Laser (FEL) team members knew they were within reach of a goal they'd pursued for two years. They were aiming to produce 10 kW of laser light at an infrared wavelength of 1.61 microns. On that day, they blew past the milestone to produce 11.7 kW. But the team didn't

  20. Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems...

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

    Both polymer electrolyte membrane (PEM) fuel cell stacks and solid oxide fuel cell (SOFC) ... kW Direct Hydrogen Polymer Electrolyte Membrane (PEM) Fuel Cell for Material Handling ...

  1. 50 kW Power Block for Distributed Energy Applications - Energy...

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

    Find More Like This Return to Search 50 kW Power Block for Distributed Energy Applications National Renewable Energy Laboratory Contact NREL About This Technology Actual prototype ...

  2. 1-10 kW Stationary Combined Heat and Power Systems Status and...

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

    and Technical Potential: Independent Review 1-10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review This independent review ...

  3. Manufacturing Cost Analysis of 10 kW and 25 kW Direct Hydrogen Polymer Electrolyte Membrane (PEM) Fuel Cell for Material Handling Applications

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

    MANUFACTURING COST ANALYSIS OF 10 KW AND 25 KW DIRECT HYDROGEN POLYMER ELECTROLYTE MEMBRANE (PEM) FUEL CELL FOR MATERIAL HANDLING APPLICATIONS Prepared by: BATTELLE Battelle Memorial Institute 505 King Avenue Columbus, OH 43201 Prepared for: U.S. Department of Energy Golden Field Office Golden, CO DOE Contract No. DE-EE0005250 March 25, 2013 This report is a work prepared for the United States Government by Battelle. In no event shall either the United States Government or Battelle have any

  4. Development of a 200kW multi-fuel type PAFC power plant

    SciTech Connect (OSTI)

    Take, Tetsuo; Kuwata, Yutaka; Adachi, Masahito; Ogata, Tsutomu

    1996-12-31

    Nippon Telegraph and Telephone Corporation (NFT) has been developing a 200 kW multi-fuel type PAFC power plant which can generate AC 200 kW of constant power by switching fuel from pipeline town gas to liquefied propane gas (LPG) and vice versa. This paper describes the outline of the demonstration test plant and test results of its fundamental characteristics.

  5. A 10kW photovoltaic/hybrid system for Pinnacles National Monument

    SciTech Connect (OSTI)

    Ball, T.J.; DeNio, D.

    1997-12-31

    Visitors to the Chaparral area of the Pinnacles National Monument now can enjoy this beautiful section of the park without the constant drone of diesel generators, thanks to a recently installed photovoltaic/hybrid system. Electrical power had been supplied by two 100 KW diesel generators operating 24 hours per day. The diesels were running lightly loaded resulting in poor efficiency and high operating cost. Applied Power Corporation under contract with the National Park Service designed and supplied a 10 KW photovoltaic array, 200 KW hr battery bank and 24 KW of inverters to power the maintenance facility, visitor center and ranger residences. A new 20 KW propane generator was installed to provide supplemental power, totally eliminating the storage and transport of diesel fuel at this site. The Pinnacles PV/Hybrid system was brought on line in early 1996 and the park is now benefiting from the cost savings associated with the system.

  6. ITP Industrial Distributed Energy: Combined Heat & Power Multifamily Performance Program-- Sea Park East 150 kW CHP System

    Office of Energy Efficiency and Renewable Energy (EERE)

    Overview of Sea Park East 150 kilowatt (kW) Combined Heat and Power (CHP) System in Brooklyn, New York

  7. Manufacturing Cost Analysis of 1 kW and 5 kW Solid Oxide Fuel Cell (SOFC) for Auxiliary Power Applications

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

    MANUFACTURING COST ANALYSIS OF 1 KW AND 5 KW SOLID OXIDE FUEL CELL (SOFC) FOR AUXILLIARY POWER APPLICATIONS Prepared by: BATTELLE Battelle Memorial Institute 505 King Avenue Columbus, OH 43201 Prepared for: U.S. Department of Energy Golden Field Office Golden, CO DOE Contract No. DE-EE0005250 February 7, 2014 This report is a work prepared for the United States Government by Battelle. In no event shall either the United States Government or Battelle have any responsibility or liability for any

  8. Development of a 10 kW PEM fuel cell for stationary applications

    SciTech Connect (OSTI)

    Barthels, H.; Mergel, J.; Oetjen, H.F.

    1996-12-31

    A 10 kW Proton Exchange Membrane Fuel Cell (PEMFC) is being developed as part of a long-term energy storage path for electricity in the photovoltaic demonstration plant called PHOEBUS at the Forschungszentrum Julich.

  9. Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems for Primary

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

    Power and Combined Heat and Power Applications | Department of Energy 0 and 250 kW Fuel Cell Systems for Primary Power and Combined Heat and Power Applications Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems for Primary Power and Combined Heat and Power Applications Battelle Memorial Institute is conducting manufacturing cost assessments of fuel cells for stationary and non-automotive applications to identify the primary cost drivers impacting successful product

  10. Development of an Underamor 1-kW Thermoelectric Generator Waste Heat

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

    Recovery System for Military Vehicles | Department of Energy an Underamor 1-kW Thermoelectric Generator Waste Heat Recovery System for Military Vehicles Development of an Underamor 1-kW Thermoelectric Generator Waste Heat Recovery System for Military Vehicles 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Hi-Z Technology, Inc. 2004_deer_bass.pdf (484.67 KB) More Documents & Publications High-Efficiency Quantum-Well Thermoelectrics for Waste Heat Power Generation

  11. 1000kW on-site PAFC power plant development and demonstration

    SciTech Connect (OSTI)

    Satomi, Tomohide; Koike, Shunichi; Ishikawa, Ryou

    1996-12-31

    Phosphoric Acid Fuel Cell Technology Research Association (PAFC-TRA) and New Energy and Industrial Technology Development Organization (NEDO) have been conducting a joint project on development of a 5000kW urban energy center type PAFC power plant (pressurized) and a 1000kW on-site PAFC power plant (non-pressurized). The objective of the technical development of 1000kW on-site PAFC power plant is to realize a medium size power plant with an overall efficiency of over 70% and an electrical efficiency of over 36%, that could be installed in a large building as a cogeneration system. The components and system integration development work and the plant design were performed in 1991 and 1992. Manufacturing of the plant and installation at the test site were completed in 1994. PAC test was carried out in 1994, and generation test was started in January 1995. Demonstration test is scheduled for 1995 and 1996.

  12. Development of a 10 kW, 2.815 GHz Klystron

    SciTech Connect (OSTI)

    Ives, Robert Lawrence; Read, Michael; Patrick, Ferguson

    2015-05-15

    Development of a Periodic Permanent Magnet (PPM) focused klystron is described. The klystron was designed to produce 10 kW CW at 2.815 GHz. The program developed an innovative PPM circuit that provided extremely uniform magnetic fields at the electron beam location while providing unprecedented access to the RF circuit for tuners and water cooling. Simulations indicated the klystron would produce more than 11 kW with an efficiency exceeding 65%. Problems with the mechanical design prevented successful testing of the initial prototype; however, a new design was successfully developed and implemented in a 6 MW klystron developed in a follow-on program. Funding is being pursued to rebuild the 10 kW RF circuit and complete the klystron development.

  13. Kaman 40-kW wind system. Phase II. Fabrication and tests. Volume II. Technical report

    SciTech Connect (OSTI)

    Howes, H; Perley, R

    1981-01-01

    A program is underway to design, fabricate and test a horizontal axis Wind Turbine Generator (WTG) capable of producing 40 kW electrical output power in a 20 mph wind. Results are presented of the program effort covering fabrication and testing of the Wing Turbine Generator designed earlier. A minimum of difficulties were experienced during fabrication and, after successful completion of Contractor tests through 20 mph winds, the WTG was shipped to Rocky Flats, assembled and operated there. The 40 kW WTG is presently undergoing extended tests at Rockwell's Rocky Flats test facility.

  14. Evaluation of NH3-SCR Catalyst Technology on a 250-kW Stationary Diesel

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

    Genset | Department of Energy NH3-SCR Catalyst Technology on a 250-kW Stationary Diesel Genset Evaluation of NH3-SCR Catalyst Technology on a 250-kW Stationary Diesel Genset 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_malyala.pdf (164.77 KB) More Documents & Publications Two Catalyst Formulations - One Solution for NOx After-treatment Systems Engine and Reactor Evaluations of HC-SCR for Diesel NOx Reduction Development of Optimal Catalyst

  15. 3kW Stirling engine for power and heat production

    SciTech Connect (OSTI)

    Thorsen, J.E.; Bovin, J.; Carlsen, H.

    1996-12-31

    A new 3 kW Beta type Stirling engine has been developed. The engine uses Natural gas as fuel, and it is designed for use as a small combined heat and power plant for single family houses. The electrical power is supplied to the grid. The engine is made as a hermetic device, where the crank mechanism and the alternator are built into a pressurized crank casing. The engine produce 3 kW of shaft power corresponding to 2.4 kW of electric power. The heat input is 10 kW corresponding to a shaft efficiency of 30%, and an electric efficiency of 24%. Helium at 8 MPa mean pressure is used as working gas. The crank mechanism is a combination of an upper- and lower yoke, each forming the half of a Ross mechanism. The upper yoke is linked to the displacer piston and the lower yoke is linked to the working piston. The design gives an approximately linear couple point curve, which eliminates guiding forces on the pistons and the need for X-heads. Grease lubricated needle and ball bearings are used in the kinematic crank mechanism. The burner includes an air preheater and a water jacket, which makes it possible to utilize nearly all of the heat from the combustion gases. The performance of the engine has been tested as a function of mean pressure and hot and cold temperature, and emissions and noise have been measured.

  16. Design of a high efficiency 30 kW boost composite converter

    SciTech Connect (OSTI)

    Kim, Hyeokjin; Chen, Hua; Maksimovic, Dragan; Erickson, Robert W.

    2015-09-20

    An experimental 30 kW boost composite converter is described in this paper. The composite converter architecture, which consists of a buck module, a boost module, and a dual active bridge module that operates as a DC transformer (DCX), leads to substantial reductions in losses at partial power points, and to significant improvements in weighted efficiency in applications that require wide variations in power and conversion ratio. A comprehensive loss model is developed, accounting for semiconductor conduction and switching losses, capacitor losses, as well as dc and ac losses in magnetic components. Based on the developed loss model, the module and system designs are optimized to maximize efficiency at a 50% power point. Experimental results for the 30 kW prototype demonstrate 98.5%peak efficiency, very high efficiency over wide ranges of power and voltage conversion ratios, as well as excellent agreements between model predictions and measured efficiency curves.

  17. System Description for the KW Basin Integrated Water Treatment System (IWTS) (70.3)

    SciTech Connect (OSTI)

    DERUSSEAU, R.R.

    2000-04-18

    This is a description of the system that collects and processes the sludge and radioactive ions released by the spent nuclear fuel (SNF) processing operations conducted in the 105 KW Basin. The system screens, settles, filters, and conditions the basin water for reuse. Sludge and most radioactive ions are removed before the water is distributed back to the basin pool. This system is part of the Spent Nuclear Fuel Project (SNFP).

  18. Operation result of 40kW class MCFC pilot plant

    SciTech Connect (OSTI)

    Saitoh, H.; Hatori, S.; Hosaka, M.; Uematsu, H.

    1996-12-31

    Ishikawajima-Harima Heavy Industries Co., Ltd. developed unique Molten Carbonate Fuel Cell (MCFC) system based on our original concept. To demonstrate the possibility of this system, based on MCFC technology of consigned research from New Energy and Industrial Technology Development Organization (NEDO) in Japan, we designed 40kW class MCFC pilot plant which had all equipments required as a power plant and constructed in our TO-2 Technical Center. This paper presents the test results of the plant.

  19. Operation of the 25 kW NASA Lewis Solar Regenerative Fuel Cell Testbed Facility

    SciTech Connect (OSTI)

    Voecks, G.E.; Rohatgi, N.K.; Moore, S.H.

    1996-12-31

    Assembly of the NASA Lewis Research Center Solar Regenerative Fuel Cell Testbed Facility has recently been completed and system testing is in progress. This facility includes the integration of 50 kW photovoltaic solar cell arrays, a 25 kW proton exchange membrane (PEM) electrolysis unit, four 5 kW PEM fuel cells, high pressure hydrogen and oxygen storage vessels, high purity water storage containers, and computer monitoring, control and data acquisition. The purpose of this facility is multi-faceted, but was originally intended to serve as a testbed for evaluating a closed-loop powerplant for future NASA extended life support operations, such as a Lunar outpost, and also as a terrestrial powerplant example for remote or continuous back-up support operations. The fuel cell and electrolyzer subsystems design and assembly were conducted by the Jet Propulsion Laboratory (JPL), the photovoltaic arrays and electrical interconnect to the electrolyzer were provided by the US Navy/China Lake Naval Weapons Center, and testing and operations are being carried out by JPL.

  20. Development of a wood pellet fired burner for space heating applications in the range 5 kW--300 kW

    SciTech Connect (OSTI)

    Whitfield, J.

    1999-07-01

    A compact burner has been developed, fired by wood pellets, which can compete with fossil fuel burners for space heating applications in terms of efficiency, emissions, load following capability, economics, and physical size. Greenhouse gas emissions (CO{sub 2}) are reduced by 80% or more when used to displace fossil fuel fired appliances. This includes consideration of energy use in the pelleting process. The pellet fired burner is a stand-alone hot gas generator that can be externally mounted on an existing hot water boiler, directly replacing an oil or gas fired burner. The boiler thermostat directly controls the burner. Alternatively, the burner can be integrated into a forced air furnace or a dedicated boiler for OEM applications. The burner has been scaled from 20 kW for residential use up to more than 300 kw for commercial applications. The burner incorporates a fuel metering and delivery system, an insulated refractory firebox, an agitated grate system, preheated forced air combustion, and an open loop electronic control. Pellets are delivered from a separate storage bin, and the burner exhausts not gases in excess of 1,000 C from the burner tube. Excess air for combustion is controlled below 30% and emissions, CO and NO, are less than 100 ppm. the burner can be operated at these conditions as low as 30% rated power output. Upon heat demand from the thermostat control, pellets are fed to the grate, they ignite within 2--3 minutes using an electric resistance cartridge heater, and 90% rated power output is reached within 6--8 minutes of ignition. The burner can cycle 2--3 times per hour following the load demand.

  1. Wind Turbine Generator System Acoustic Noise Test Report for the Gaia Wind 11-kW Wind Turbine

    SciTech Connect (OSTI)

    Huskey, A.

    2011-11-01

    This report details the acoustic noise test conducted on the Gaia-Wind 11-kW wind turbine at the National Wind Technology Center. The test turbine is a two- bladed, downwind wind turbine with a rated power of 11 kW. The test turbine was tested in accordance with the International Electrotechnical Commission standard, IEC 61400-11 Ed 2.1 2006-11 Wind Turbine Generator Systems -- Part 11 Acoustic Noise Measurement Techniques.

  2. 4 kW Test of Solid Oxide Electrolysis Stacks with Advanced Electrode-Supported Cells

    SciTech Connect (OSTI)

    J. E. O'Brien; X. Zhang; G. K. Housley; L. Moore-McAteer; G. Tao

    2012-06-01

    A new test stand has been developed at the Idaho National Laboratory for multi-kW testing of solid oxide electrolysis stacks. This test stand will initially be operated at the 4 KW scale. The 4 kW tests will include two 60-cell stacks operating in parallel in a single hot zone. The stacks are internally manifolded with an inverted-U flow pattern and an active area of 100 cm2 per cell. Process gases to and from the two stacks are distributed from common inlet/outlet tubing using a custom base manifold unit that also serves as the bottom current collector plate. The solid oxide cells incorporate a negative-electrode-supported multi-layer design with nickel-zirconia cermet negative electrodes, thin-film yttria-stabilized zirconia electrolytes, and multi-layer lanthanum ferrite-based positive electrodes. Treated metallic interconnects with integral flow channels separate the cells and electrode gases. Sealing is accomplished with compliant mica-glass seals. A spring-loaded test fixture is used for mechanical stack compression. Due to the power level and the large number of cells in the hot zone, process gas flow rates are high and heat recuperation is required to preheat the cold inlet gases upstream of the furnace. Heat recuperation is achieved by means of two inconel tube-in-tube counter-flow heat exchangers. A current density of 0.3 A/cm2 will be used for these tests, resulting in a hydrogen production rate of 25 NL/min. Inlet steam flow rates will be set to achieve a steam utilization value of 50%. The 4 kW test will be performed for a minimum duration of 1000 hours in order to document the long-term durability of the stacks. Details of the test apparatus and initial results will be provided.

  3. Plugless Level 2 EV Charging System (3.3 kW) by Evatran Group Inc.

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

    PLUGLESS TM Level 2 EV Charging System (3.3 kW) by Evatran Group Inc. Results from Full System Testing in a Laboratory environment Description / Specifications 1 System Input Voltage operating Voltage 208 to 240 VAC Circuit Breaker Rating 30 A Nominal gap between coils 100 mm Rated maximum power output 3300 watts Parking Pad (Primary Coil system) Shape Approximately Circular Size 559 dia. x 470 long mm Vehicle Adapter (Secondary Coil system) Shape Rectangular Size 464 long x 525 wide mm

  4. Design considerations for a 100 kW c-w, 140 GHz gyrotron oscillator

    SciTech Connect (OSTI)

    Felch, K.; Bier, R.; Fox, L.; Huey, H.; Ives, L.; Jory, H.; Spang, S.

    1984-01-01

    A gyrotron oscillator capable of generating 100 kW of c-w power is currently under development at Varian. The tube is being designed for operation in the TE/sup 0//sub 031/ cavity mode with the electron beam located at the second radial electric field maximum in the cavity. The electron beam will be produced by a magnetron injection gun and the 56 kG magnetic field required for 140 GHz operation will be provided by a superconducting magnet. Initial design calculations for the important elements of the tube are reported and the various technology issues of the tube design are discussed.

  5. High Temperature Electrolysis 4 kW Experiment Design, Operation, and Results

    SciTech Connect (OSTI)

    J.E. O'Brien; X. Zhang; K. DeWall; L. Moore-McAteer; G. Tao

    2012-09-01

    This report provides results of long-term stack testing completed in the new high-temperature steam electrolysis multi-kW test facility recently developed at INL. The report includes detailed descriptions of the piping layout, steam generation and delivery system, test fixture, heat recuperation system, hot zone, instrumentation, and operating conditions. This facility has provided a demonstration of high-temperature steam electrolysis operation at the 4 kW scale with advanced cell and stack technology. This successful large-scale demonstration of high-temperature steam electrolysis will help to advance the technology toward near-term commercialization.

  6. Aerodynamic analysis of a 10 kW horizontal-axis windmill

    SciTech Connect (OSTI)

    Figard, R.L.

    1980-01-01

    An aerodynamic study of the performance and the flowfield in the vicinity of the rotor of a three bladed 10 kW, horizontal-axis windmill is presented. The windmill has a 6.38 m (20.92 ft) diameter rotor and is rated at 10 kW in a 13.41 m/s (44.0 fps) wind. Three basic approaches are utilized. First, field measurements of the performance and the axial velocity and turbulence behind the rotor were conducted. Second, wind tunnel tests of a 1:5 scale model were performed. Third, theoretical analyses of the windmill were made. This included performance predictions with a computerized, modified blade element (vortex theory) analysis and the development and utilization of a numerical procedure employing the full Navier-Stokes equations in axi-symmetric form to examine the wake development in detail. In that effort the rotor is modeled by an actuator disk in a uniform flow, a simple turbulence transport model based on an integrated TKE equation is applied, and the equations of motion are taken in terms of the stream function, one vorticity component, and the peripheral velocity. The results of each of the three approaches shows agreement within 10 to 15% with the other two approaches.

  7. 2-kW d-c instantaneous uninterruptible power-supply description. Interim report, 1 October 1987-1 October 1989

    SciTech Connect (OSTI)

    Northup, R.L.; Hammond, R.E.

    1989-11-01

    A 2-kW uninterruptible power supply was designed, built, and tested to demonstrate the feasibility of using uninterruptible power supplies (UPSs) to sustain critical loads onboard U.S. Navy ships. Performance requirements were met or exceeded. The design approach is modular and is shown to be expandable from its present 2-kW implementation to 10-kW or more. Implementation would be on Navy ships being newly constructed.

  8. Plasma and Electrode Emissions from a 1 kW Hydrogen-Nitrogen Arcjet Thruster

    SciTech Connect (OSTI)

    Huang Heji; Pan Wenxia; Meng Xian; Wu Chengkang

    2010-05-21

    Arc root behavior affects the energy transfer and nozzle erosion in an arcjet thruster. To investigate the development of arc root attachment in 1 kW class N{sub 2} and H{sub 2}-N{sub 2} arcjet thrusters from the time of ignition to the stably working condition, a kinetic series of end-on view images of the nozzle obtained by a high-speed video camera was analyzed. The addition of hydrogen leads to higher arc voltage levels and the determining factor for the mode of arc root attachment was found to be the nozzle temperature. At lower nozzle temperatures, constricted type attachment with unstable motions of the arc root was observed, while a fully diffused and stable arc root was observed at elevated nozzle temperatures.

  9. Sampling and Analysis Plan for canister liquid and gas sampling at 105-KW fuel storage basin

    SciTech Connect (OSTI)

    Harris, R.A.; Green, M.A.; Makenas, B.J.; Trimble, D.J.

    1995-03-01

    This Sampling and Analysis Plan (SAP) details the sampling and analyses to be performed on fuel canisters transferred to the Weasel Pit of the 105-KW fuel storage basin. The radionuclide content of the liquid and gas in the canisters must be evaluated to support the shipment of fuel elements to the 300 Area in support of the fuel characterization studies (Abrefah, et al. 1994, Trimble 1995). The following sections provide background information and a description of the facility under investigation, discuss the existing site conditions, present the constituents of concern, outline the purpose and scope of the investigation, outline the data quality objectives (DQO), provide analytical detection limit, precision, and accuracy requirements, and address other quality assurance (QA) issues.

  10. A 350 MHz, 200 kW CW, Multiple Beam Inductive Output Tube - Final Report

    SciTech Connect (OSTI)

    R.Lawrece Ives; George Collins; David Marsden Michael Read; Edward Eisen; Takuchi Kamura, Philipp Borchard

    2012-11-28

    This program developed a 200 kW CW, 350 MHz, multiple beam inductive output tube (MBIOT) for driving accelerator cavities. The MBIOT operates at 30 kV with a gain of 23 dB. The estimated efficiency is 70%. The device uses seven electron beams, each transmitting 1.4 A of current. The tube is approximately six feet long and weighs approximately 400 lbs. The prototype device will be evaluated as a potential RF source for the Advanced Photon Source at Argonne National Laboratory (ANL). Because of issues related to delivery of the electron guns, it was not possible to complete assembly and test of the MBIOT during the Phase II program. The device is being completed with support from Calabazas Creek Research, Inc., Communications & Power Industries, LLC. and the Naval Surface Weapons Center (NSWC) in Dahlgren, VA. The MBIOT will be initially tested at NSWC before delivery to ANL. The testing at NSWC is scheduled for February 2013.

  11. High-power beam injectors for 100 KW free-electron lasers

    SciTech Connect (OSTI)

    Todd, A. M.; Wood R. L.; Bluem, H.; Young, L. M.; Wiseman, M.; Schultheiss, T.; Schrage, D. L.; Russell, S. J.; Rode, C. H.; Rimmer, R.; Nguyen, D. C.; Kelley, J. P.; Kurennoy, S.; wood, r

    2003-01-01

    A key technology issue on the path to high-power FEL operation is the demonstration of reliable, high-brightness, high-power injector operation. We describe two ongoing programs to produce 100 mA injectors as drivers for 100 kW free-electron lasers. In one approach, in collaboration with the Thomas Jefferson National Accelerator Facility, we are fabricating a 750 MHz superconducting RF cryomodule that will be integrated with a room-temperature DC photocathode gun and tested at the Laboratory. In the other approach, in collaboration with Los Alamos National Laboratory, a high-current 700 MHz, normal-conducting, RF photoinjector is being designed and will undergo thermal management testing at the Laboratory. We describe the design, the projected performance and the status of both injectors.

  12. Test Results From The Idaho National Laboratory 15kW High Temperature Electrolysis Test Facility

    SciTech Connect (OSTI)

    Carl M. Stoots; Keith G. Condie; James E. O'Brien; J. Stephen Herring; Joseph J. Hartvigsen

    2009-07-01

    A 15kW high temperature electrolysis test facility has been developed at the Idaho National Laboratory under the United States Department of Energy Nuclear Hydrogen Initiative. This facility is intended to study the technology readiness of using high temperature solid oxide cells for large scale nuclear powered hydrogen production. It is designed to address larger-scale issues such as thermal management (feed-stock heating, high temperature gas handling, heat recuperation), multiple-stack hot zone design, multiple-stack electrical configurations, etc. Heat recuperation and hydrogen recycle are incorporated into the design. The facility was operated for 1080 hours and successfully demonstrated the largest scale high temperature solid-oxide-based production of hydrogen to date.

  13. Verification test of a 25kW class SOFC cogeneration system

    SciTech Connect (OSTI)

    Yokoyama, H.; Miyahara, A.; Veyo, S.E.

    1997-12-31

    Osaka Gas and Tokyo Gas have high expectations for natural-gas-fueled Solid Oxide Fuel Cell (SOFC) cogeneration systems. SOFC offers many advantages for on-site cogeneration systems, such as high electrical efficiency, high quality by-product heat and low emissions. They are now executing a joint development program with Westinghouse Electric Corporation (hereinafter called as WELCO). This program is aimed to verify a 25kW class SOFC cogeneration system. This system, which was modified by replacing previous zirconia porous support tube cells (PST cells) with newly designed air electrode supported cells (AES cells), commenced operation on March 21, 1995. The system has been successfully operated for 13,100 hours as of February 7, 1997. This paper presents the performance evaluation of the new AES cells and the results of system operation at WELCO.

  14. Development of a 402.5 MHz 140 kW Inductive Output Tube

    SciTech Connect (OSTI)

    R. Lawrence Ives; Michael Read, Robert Jackson

    2012-05-09

    This report contains the results of Phase I of an SBIR to develop a Pulsed Inductive Output Tube (IOT) with 140 kW at 400 MHz for powering H-proton beams. A number of sources, including single beam and multiple beam klystrons, can provide this power, but the IOT provides higher efficiency. Efficiencies exceeding 70% are routinely achieved. The gain is typically limited to approximately 24 dB; however, the availability of highly efficient, solid state drivers reduces the significance of this limitation, particularly at lower frequencies. This program initially focused on developing a 402 MHz IOT; however, the DOE requirement for this device was terminated during the program. The SBIR effort was refocused on improving the IOT design codes to more accurately simulate the time dependent behavior of the input cavity, electron gun, output cavity, and collector. Significant improvement was achieved in modeling capability and simulation accuracy.

  15. Management Of Hanford KW Basin Knockout Pot Sludge As Spent Nuclear Fuel

    SciTech Connect (OSTI)

    Raymond, R. E.; Evans, K. M.

    2012-10-22

    CH2M HILL Plateau Remediation Company (CHPRC) and AREVA Federal Services, LLC (AFS) have been working collaboratively to develop and deploy technologies to remove, transport, and interim store remote-handled sludge from the 10S-K West Reactor Fuel Storage Basin on the U.S. Department of Energy (DOE) Hanford Site near Richland, WA, USA. Two disposal paths exist for the different types of sludge found in the K West (KW) Basin. One path is to be managed as Spent Nuclear Fuel (SNF) with eventual disposal at an SNF at a yet to be licensed repository. The second path will be disposed as remote-handled transuranic (RH-TRU) waste at the Waste Isolation Pilot Plant (WIPP) in Carlsbad, NM. This paper describes the systems developed and executed by the Knockout Pot (KOP) Disposition Subproject for processing and interim storage of the sludge managed as SNF, (i.e., KOP material).

  16. Design of a 1 kW class gamma type Stirling engine

    SciTech Connect (OSTI)

    Raggi, L.; Katsuta, Masafumi; Sekiya, Hiroshi

    1997-12-31

    The study for a design on a kinematic drive gamma type Stirling engine is reported. This unit enters in the 1kW class and it is conceived to move a portable electric generator. The peculiarity of this unit is basically to use components taken from the line production, and also for the parts designed specifically for this application all the efforts are directed to simplicity in terms of material and manufacture. At first the engine performance targets are defined in compatibility with the components taken from a large scale production compressor and then the new components like the heat exchangers and the crank mechanism are designed. Two pre-tests are effected: one to define the performances of the induction motor in the electric regenerative mode and another running the machine as a refrigerator.

  17. (Acceptance testing of the 150-kW electron-beam furnace)

    SciTech Connect (OSTI)

    Ohriner, E.K.; Howell, C.R.

    1990-09-18

    The travelers observed the acceptance testing of the 150-kW electron-beam (EB) furnace constructed by Leybold (Hanau) Technologies prior to disassembly and shipping. The testing included: (1) operation of the mold withdrawal system (2) vacuum pumping and vacuum chamber leak-up rates, (3) power stability at full power, (4) x-radiation monitoring at full power, and (5) demonstration of system interlocks for loss of water cooling, loss of vacuum, loss of power, and emergency shutdown. Preliminary training was obtained in furnace operation, EB gun maintenance, and use of the programmable logic controller for beam manipulation. Additional information was obtained on water-cooling requirements and furnace platform construction necessary for the installation. The information gained and training received will greatly assist in minimizing the installation and startup operation costs of the furnace.

  18. Commercialization of a 2.5kW Utility Interactive Inverter for Distributed Generation

    SciTech Connect (OSTI)

    Torrey, David A.

    2006-05-26

    Through this project, Advanced Energy Conversion (AEC) has developed, tested, refined and is preparing to commercialize a 2.5kW utility-interactive inverter system for distributed generation. The inverter technology embodies zero-voltage switching technology that will ultimately yield a system that is smaller, less expensive and more efficient than existing commercial technologies. This program has focused on commercial success through careful synthesis of technology, market-focus and business development. AEC was the primary participant. AEC is utilizing contract manufacturers in the early stages of production, allowing its technical staff to focus on quality control issues and product enhancements. The objective of this project was to bring the AEC inverter technology from its current pre-production state to a commercial product. Federal funds have been used to build and test production-intent inverters, support the implementation of the commercialization plan and bring the product to the point of UL certification.

  19. Development and Demonstration of a New Generation High Efficiency 10kW Stationary Fuel Cell System

    SciTech Connect (OSTI)

    Howell, Thomas Russell

    2013-04-30

    The overall project objective is to develop and demonstrate a polymer electrolyte membrane fuel cell combined heat and power (PEMFC CHP) system that provides the foundation for commercial, mass produced units which achieve over 40% electrical efficiency (fuel to electric conversion) from 50-100% load, greater than 70% overall efficiency (fuel to electric energy + usable waste heat energy conversion), have the potential to achieve 40,000 hours durability on all major process components, and can be produced in high volumes at under $400/kW (revised to $750/kW per 2011 DOE estimates) capital cost.

  20. Combined Heat and Power Systems Technology Development and Demonstration 370 kW High Efficiency Microturbine

    SciTech Connect (OSTI)

    none,

    2015-10-14

    The C370 Program was awarded in October 2010 with the ambitious goal of designing and testing the most electrically efficient recuperated microturbine engine at a rated power of less than 500 kW. The aggressive targets for electrical efficiency, emission regulatory compliance, and the estimated price point make the system state-of-the-art for microturbine engine systems. These goals will be met by designing a two stage microturbine engine identified as the low pressure spool and high pressure spool that are based on derivative hardware of Capstone’s current commercially available engines. The development and testing of the engine occurred in two phases. Phase I focused on developing a higher power and more efficient engine, that would become the low pressure spool which is based on Capstone’s C200 (200kW) engine architecture. Phase II integrated the low pressure spool created in Phase I with the high pressure spool, which is based on Capstone’s C65 (65 kW) commercially available engine. Integration of the engines, based on preliminary research, would allow the dual spool engine to provide electrical power in excess of 370 kW, with electrical efficiency approaching 42%. If both of these targets were met coupled with the overall CHP target of 85% total combined heating and electrical efficiency California Air Resources Board (CARB) level emissions, and a price target of $600 per kW, the system would represent a step change in the currently available commercial generation technology. Phase I of the C370 program required the development of the C370 low pressure spool. The goal was to increase the C200 engine power by a minimum of 25% — 250 kW — and efficiency from 32% to 37%. These increases in the C200 engine output were imperative to meet the power requirements of the engine when both spools were integrated. An additional benefit of designing and testing the C370 low pressure spool was the possibility of developing a stand-alone product for possible

  1. 1?10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review

    SciTech Connect (OSTI)

    Maru, H. C.; Singhal, S. C.; Stone, C.; Wheeler, D.

    2010-11-01

    This independent review examines the status and technical potential of 1-10 kW stationary combined heat and power fuel cell systems and analyzes the achievability of the DOE cost, efficiency, and durability targets for 2012, 2015, and 2020.

  2. Radioactive Air Emissions Notice of Construction for the 105-KW Basin integrated water treatment system filter vessel sparging vent

    SciTech Connect (OSTI)

    Kamberg, L.D.

    1998-02-23

    This document serves as a notice of construction (NOC), pursuant to the requirements of Washington Administrative Code (WAC) 246-247-060, and as a request for approval to construct, pursuant to 40 Code of Federal Regulations (CFR) 61.07, for the Integrated Water Treatment System (IWTS) Filter Vessel Sparging Vent at 105-KW Basin. Additionally, the following description, and references are provided as the notices of startup, pursuant to 40 CFR 61.09(a)(1) and (2) in accordance with Title 40 Code of Federal Regulations, Part 61, National Emission Standards for Hazardous Air Pollutants. The 105-K West Reactor and its associated spent nuclear fuel (SNF) storage basin were constructed in the early 1950s and are located on the Hanford Site in the 100-K Area about 1,400 feet from the Columbia River. The 105-KW Basin contains 964 Metric Tons of SNF stored under water in approximately 3,800 closed canisters. This SNF has been stored for varying periods of time ranging from 8 to 17 years. The 105-KW Basin is constructed of concrete with an epoxy coating and contains approximately 1.3 million gallons of water with an asphaltic membrane beneath the pool. The IWTS, which has been described in the Radioactive Air Emissions NOC for Fuel Removal for 105-KW Basin (DOE/RL-97-28 and page changes per US Department of Energy, Richland Operations Office letter 97-EAP-814) will be used to remove radionuclides from the basin water during fuel removal operations. The purpose of the modification described herein is to provide operational flexibility for the IWTS at the 105-KW basin. The proposed modification is scheduled to begin in calendar year 1998.

  3. Development of a 75-kW heat-pipe receiver for solar heat-engines

    SciTech Connect (OSTI)

    Adkins, D.R.; Andraka, C.E.; Moss, T.A.

    1995-05-01

    A program is now underway to develop commercial power conversion systems that use parabolic dish mirrors in conjunction with Stirling engines to convert solar energy to electric power. In early prototypes, the solar concentrator focused light directly on the heater tubes of the Stirling engine. Liquid-metal heat-pipes are now being developed to transfer energy from the focus of the solar concentrator to the heater tubes of the engine. The dome-shaped heat-pipe receivers are approximately one-half meters in diameter and up to 77-kW of concentrated solar energy is delivered to the absorber surface. Over the past several years, Sandia National Laboratories, through the sponsorship of the Department of Energy, has conducted a major program to explore receiver designs and identify suitable wick materials. A high-flux bench-scale system has been developed to test candidate wick designs, and full-scale systems have been tested on an 11-meter test-bed solar concentrator. Procedures have also been developed in this program to measure the properties of wick materials, and an extensive data-base on wick materials for high temperature heat pipes has been developed. This paper provides an overview of the receiver development program and results from some of the many heat-pipe tests.

  4. Certification of the Mound 1 kW package for shipping of plutonium dioxide source material

    SciTech Connect (OSTI)

    Annese, C.E.; Mount, M.K.

    1994-01-01

    The Department of Energy (DOE) has established procedures for obtaining certification of packagings used by DOE and its contractors for the transport of radioactive materials. Specifically, DOE Orders 5480.3 and 1540.2 provide references for other DOE Orders which must be followed when an applicant submits a Safety Analysis Report for Packaging (SARP). From the orders, Department EH of DOE, has internal oversight responsibility for transportation and Packaging safety; package certification falls under EH responsibility; transportation and packaging safety division in EH certifies packages for DOE; and use of DOE certified packages is authorized by DOT. An independent review of the SARP must confirm that the packaging designs and operations meet safety criteria at least equivalent to these standards. This paper will discuss the independent review process of the shielding section of the Mound 1 kW SARP; describe the geometry of the packaging and the load configurations; discuss the analysis of the various neutron and photon source terms that were used for the load configuration under analysis; and provide illustrations of the use of the monte-carlo code, COG{sup 3}, which was utilized to perform the shielding analysis.

  5. Status of the Advanced Stirling Conversion System Project for 25 kW dish Stirling applications

    SciTech Connect (OSTI)

    Shaltens, R.K.; Schreiber, J.G.

    1991-01-01

    Under the Department of Energy's (DOE) Solar Thermal Technology Program, Sandia National Laboratories is evaluating heat engines for terrestrial Solar Heat Receivers. The Stirling engine has been identified by Sandia as one of the most promising heat engines for terrestrial applications. The Stirling engine also has the potential to meet DOE's performance and cost goals. The NASA Lewis Research Center is conducting technology development for Stirling convertors directed toward a dynamic power source for space applications. Space power requirements include high reliability with very long life, low vibration and high system efficiency. The free-piston Stirling engine has the potential for future high power space conversion systems, either nuclear or solar powered. Although both applications appear to be quite different, their requirements complement each other. NASA Lewis is providing management of the Advanced Stirling Conversion System (ASCS) Project through an Interagency Agreement (IAA) with the DOE. Parallel contracts continue with both Cummins Engine Company (CEC), Columbus, Indiana, and Stirling Technology Company (STC), Richland, Washington for the designs of an ASCS. Each system'' design features a solar receiver/liquid metal heat transport system, and a free-piston Stirling convertor with a means to provide nominally 25 kW of electric power to a utility grid while meeting DOE's performance and long-term'' cost goals. The Cummins free- piston Stirling convertor incorporates a linear alternator to directly provide the electrical output, while the STC design generates electrical power indirectly through a hydraulic pump/motor coupled to an induction generator. Both the Cummins and STC ASCS designs will use technology which can reasonably be expected to be available in the early 1990's. 17 refs., 7 figs., 3 tabs.

  6. Wind Turbinie Generator System Power Performance Test Report for the Mariah Windspire 1-kW Wind Turbine

    SciTech Connect (OSTI)

    Huskey, A.; Bowen, A.; Jager, D.

    2009-12-01

    This report summarizes the results of a power performance test that NREL conducted on the Mariah Windspire 1-kW wind turbine. During this test, two configurations were tested on the same turbine. In the first configuration, the turbine inverter was optimized for power production. In the second configuration, the turbine inverter was set for normal power production. In both configurations, the inverter experienced failures and the tests were not finished.

  7. Development of a Low Cost 10kW Tubular SOFC Power System

    SciTech Connect (OSTI)

    Bessette, Norman; Litka, Anthony; Rawson, Jolyon; Schmidt, Douglas

    2013-06-06

    The DOE program funded from 2003 through early 2013 has brought the Acumentrics SOFC program from an early stage R&D program to an entry level commercial product offering. The development work started as one of the main core teams under the DOE Solid State Energy Conversion Alliance (SECA) program administered by the National Energy Technology Laboratory (NETL) of the DOE. During the first phase of the program, lasting approximately 3-4 years, a 5kW machine was designed, manufactured and tested against the specification developed by NETL. This unit was also shipped to NETL for independent verification testing which validated all of the results achieved while in the laboratory at Acumentrics. The Acumentrics unit passed all criteria established from operational stability, efficiency, and cost projections. Passing of the SECA Phase I test allowed the program to move into Phase II of the program. During this phase, the overall objective was to further refine the unit meeting a higher level of performance stability as well as further cost reductions. During the first year of this new phase, the NETL SECA program was refocused towards larger size units and operation on coal gasification due to the severe rise in natural gas prices and refocus on the US supply of indigenous coal. At this point, the program was shifted to the U.S. DOE’s Energy Efficiency and Renewable Energy (EERE) division located in Golden, Colorado. With this shift, the focus remained on smaller power units operational on gaseous fuels for a variety of applications including micro combined heat and power (mCHP). To achieve this goal, further enhancements in power, life expectancy and reductions in cost were necessary. The past 5 years have achieved these goals with machines that can now achieve over 40% electrical efficiency and field units that have now operated for close to a year and a half with minimal maintenance. The following report details not only the first phase while under the SECA program

  8. Advanced, High-Reliability, System-Integrated 500kW PV Inverter Development: Final Subcontract Report, 29 September 2005 - 31 May 2008

    SciTech Connect (OSTI)

    West, R.

    2008-08-01

    Xantrex Technology accomplished subcontract goals of reducing parts cost, weight, and size of its 500-kW inverter by 25% compared to state-of-the-art PV inverters, while extending reliability by 25%.

  9. Wind Turbine Generator System Power Quality Test Report for the Gaia Wind 11-kW Wind Turbine

    SciTech Connect (OSTI)

    Curtis, A.; Gevorgian, V.

    2011-07-01

    This report details the power quality test on the Gaia Wind 11-kW Wind Turbine as part of the U.S. Department of Energy's Independent Testing Project. In total five turbines are being tested as part of the project. Power quality testing is one of up to five test that may be performed on the turbines including power performance, safety and function, noise, and duration tests. The results of the testing provide manufacturers with reports that may be used for small wind turbine certification.

  10. 1…10 kW Stationary Combined Heat and Power Systems Status and Technical Potential: Independent Review

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

    -10 kW Stationary Combined Heat and Power Systems Status and Technical Potential National Renewable Energy Laboratory 1617 Cole Boulevard * Golden, Colorado 80401 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Contract No. DE-AC36-08GO28308 Independent Review Published for the U.S. Department of Energy Hydrogen and Fuel Cells Program

  11. Scaling and Optimization of Magnetic Refrigeration for Commercial Building HVAC Systems Greater than 175 kW in Capacity

    SciTech Connect (OSTI)

    Abdelaziz, Omar; West, David L; Mallow, Anne M

    2012-01-01

    Heating, ventilation, air-conditioning and refrigeration (HVACR) account for approximately one- third of building energy consumption. Magnetic refrigeration presents an opportunity for significant energy savings and emissions reduction for serving the building heating, cooling, and refrigeration loads. In this paper, we have examined the magnet and MCE material requirements for scaling magnetic refrigeration systems for commercial building cooling applications. Scaling relationships governing the resources required for magnetic refrigeration systems have been developed. As system refrigeration capacity increases, the use of superconducting magnet systems becomes more applicable, and a comparison is presented of system requirements for permanent and superconducting (SC) magnetization systems. Included in this analysis is an investigation of the ability of superconducting magnet based systems to overcome the parasitic power penalty of the cryocooler used to keep SC windings at cryogenic temperatures. Scaling relationships were used to develop the initial specification for a SC magnet-based active magnetic regeneration (AMR) system. An optimized superconducting magnet was designed to support this system. In this analysis, we show that the SC magnet system consisting of two 0.38 m3 regenerators is capable of producing 285 kW of cooling power with a T of 28 K. A system COP of 4.02 including cryocooler and fan losses which illustrates that an SC magnet-based system can operate with efficiency comparable to traditional systems and deliver large cooling powers of 285.4 kW (81.2 Tons).

  12. Construction and start-up of a 250 kW natural gas fueled MCFC demonstration power plant

    SciTech Connect (OSTI)

    Figueroa, R.A.; Carter, J.; Rivera, R.; Otahal, J.

    1996-12-31

    San Diego Gas & Electric (SDG&E) is participating with M-C Power in the development and commercialization program of their internally manifolded heat exchanger (IMHEX{reg_sign}) carbonate fuel cell technology. Development of the IMHEX technology base on the UNOCAL test facility resulted in the demonstration of a 250 kW thermally integrated power plant located at the Naval Air Station at Miramar, California. The members of the commercialization team lead by M-C Power (MCP) include Bechtel Corporation, Stewart & Stevenson Services, Inc., and Ishikawajima-Harima Heavy Industries (IHI). MCP produced the fuel cell stack, Bechtel was responsible for the process engineering including the control system, Stewart & Stevenson was responsible for packaging the process equipment in a skid (pumps, desulfurizer, gas heater, turbo, heat exchanger and stem generator), IHI produced a compact flat plate catalytic reformer operating on natural gas, and SDG&E assumed responsibility for plant construction, start-up and operation of the plant.

  13. Advanced Photovoltaic Inverter Functionality using 500 kW Power Hardware-in-Loop Complete System Laboratory Testing: Preprint

    SciTech Connect (OSTI)

    Mather, B. A.; Kromer, M. A.; Casey, L.

    2013-01-01

    With the increasing penetration of distribution connected photovoltaic (PV) systems, more and more PV developers and utilities are interested in easing future PV interconnection concerns by mitigating some of the impacts of PV integration using advanced PV inverter controls and functions. This paper describes the testing of a 500 kW PV inverter using Power Hardware-in-Loop (PHIL) testing techniques. The test setup is described and the results from testing the inverter in advanced functionality modes, not commonly used in currently interconnected PV systems, are presented. PV inverter operation under PHIL evaluation that emulated both the DC PV array connection and the AC distribution level grid connection are shown for constant power factor (PF) and constant reactive power (VAr) control modes. The evaluation of these modes was completed under varying degrees of modeled PV variability.

  14. Review of the State-of-the-Art in Power Electronics Suitable for 10-KW Military Power Systems

    SciTech Connect (OSTI)

    Staunton, R.H.

    2003-12-19

    The purpose of this report is to document the technological opportunities of integrating power electronics-based inverters into a TEP system, primarily in the 10-kW size range. The proposed enhancement offers potential advantages in weight reduction, improved efficiency, better performance in a wider range of generator operating conditions, greater versatility and adaptability, and adequate reliability. In order to obtain strong assurance of the availability of inverters that meet required performance and reliability levels, a market survey was performed. The survey obtained positive responses from several manufacturers in the motor drive and distributed generation industries. This study also includes technology reviews and assessments relating to circuit topologies, reliability issues, vulnerability to pulses of electromagnetic energy, potential improvements in semiconductor materials, and potential performance improvement through cryogenics.

  15. Cleanup Verification Package for the 100-K-55:1 and 100-K-56:1 Pipelines and the 116-KW-4 and 116-KE-5 Heat Recovery Stations

    SciTech Connect (OSTI)

    J. M. Capron

    2005-09-28

    This cleanup verification package documents completion of remedial action for the 100-K-55:1 and 100-K-56:1 reactor cooling effluent underground pipelines and for the 116-KW-4 and 116-KE-5 heat recovery stations. The 100-K-55 and 100-K-56 sites consisted of those process effluent pipelines that serviced the 105-KW and 105-KE Reactors.

  16. Wind Turbine Generator System Duration Test Report for the Gaia-Wind 11 kW Wind Turbine

    SciTech Connect (OSTI)

    Huskey, A.; Bowen, A.; Jager, D.

    2010-09-01

    This test was conducted as part of the U.S. Department of Energy's (DOE) Independent Testing project. This project was established to help reduce the barriers of wind energy expansion by providing independent testing results for small turbines. In total, five turbines are being tested at the National Renewable Energy Laboratory's (NRELs) National Wind Technology Center (NWTC) as a part of this project. Duration testing is one of up to five tests that may be performed on the turbines, including power performance, safety and function, noise, and power quality tests. The results of the testing will provide the manufacturers with reports that may be used for small wind turbine certification. The test equipment includes a Gaia-Wind 11 kW wind turbine mounted on an 18 m monopole tower. Gaia-Wind Ltd. manufactured the turbine in Denmark, although the company is based in Scotland. The system was installed by the NWTC Site Operations group with guidance and assistance from Gaia-Wind.

  17. Stack developments in a kW class all vanadium mixed acid redox flow battery at the Pacific Northwest National Laboratory

    SciTech Connect (OSTI)

    Reed, David M.; Thomsen, Edwin C.; Li, Bin; Wang, Wei; Nie, Zimin; Koeppel, Brian J.; Kizewski, James P.; Sprenkle, Vincent L.

    2015-11-21

    Over the past several years, efforts have been focused on improving the performance of kW class stacks with increasing current density. The influence of the Nafion membrane resistance, an interdigitated design to reduce the pressure drop in the electrolyte circuit, the temperature of the electrolyte, and the electrode structure will be discussed and correlated to the electrical performance. Furthermore, improvements to the stack energy efficiency and how those translate to the overall system efficiency will also be discussed.

  18. Characterization of a 6 kW high-flux solar simulator with an array of xenon arc lamps capable of concentrations of nearly 5000 suns

    SciTech Connect (OSTI)

    Gill, Robert; Bush, Evan; Loutzenhiser, Peter; Haueter, Philipp

    2015-12-15

    A systematic methodology for characterizing a novel and newly fabricated high-flux solar simulator is presented. The high-flux solar simulator consists of seven xenon short-arc lamps mounted in truncated ellipsoidal reflectors. Characterization of spatial radiative heat flux distribution was performed using calorimetric measurements of heat flow coupled with CCD camera imaging of a Lambertian target mounted in the focal plane. The calorimetric measurements and images of the Lambertian target were obtained in two separate runs under identical conditions. Detailed modeling in the high-flux solar simulator was accomplished using Monte Carlo ray tracing to capture radiative heat transport. A least-squares regression model was used on the Monte Carlo radiative heat transfer analysis with the experimental data to account for manufacturing defects. The Monte Carlo ray tracing was calibrated by regressing modeled radiative heat flux as a function of specular error and electric power to radiation conversion onto measured radiative heat flux from experimental results. Specular error and electric power to radiation conversion efficiency were 5.92 ± 0.05 mrad and 0.537 ± 0.004, respectively. An average radiative heat flux with 95% errors bounds of 4880 ± 223 kW ⋅ m{sup −2} was measured over a 40 mm diameter with a cavity-type calorimeter with an apparent absorptivity of 0.994. The Monte Carlo ray-tracing resulted in an average radiative heat flux of 893.3 kW ⋅ m{sup −2} for a single lamp, comparable to the measured radiative heat fluxes with 95% error bounds of 892.5 ± 105.3 kW ⋅ m{sup −2} from calorimetry.

  19. The WEI6K, a 6-kW 7-m Small Wind Turbine: Final Technical Report

    SciTech Connect (OSTI)

    Wetzel, Kyle K.; McCleer, Patrick J.; Hahlbeck, Edwin C.; DOE Project Office - Keith Bennett

    2006-07-21

    This project was selected by the U.S. Department of Energy under a DOE solicitation “Low Wind Speed Technology for Small Turbine Development.” The objective of this project has been to design a new small wind turbine with improved cost, reliability and performance in grid-connected residential and small business applications, in order to achieve the overall DOE goal of cost effectiveness in Class 3 wind resources that can now be achieved in Class 5 resources. The scope of work for this project has been to complete the preliminary design of an improved small wind turbine, including preliminary loads and strength analyses; analysis and design of all major components; systems integration and structural dynamic analysis; estimation of life-cycle cost of energy; and design documentation and review. The project did not entail hardware fabrication or testing. The WEI6K Turbine resulting from this project is an upwind horizontal-axis wind turbine rated at 6 kW. It features a 3-blade 7-m diameter rotor. The generator is a direct-drive permanent magnet synchronous machine generating 3-phase power at 240 VAC. The turbine is maintained oriented in to the wind via active yaw control using electromechanical servos. Power is regulated with active blade pitch control. The turbine is presently designed to be placed on a 100-foot (30m) tower. The turbine is predicted to generate electricity at a levelized cost of energy (COE) between 7.3 and 8.9 ¢/kWh at an IEC Class II site, with an average wind speed of 8.5 m/s at hub height, depending upon whether the customer uses a guyed truss tower (the lower figure) or a monopole tower. For the NREL Reference Site, with a mean wind speed of 5.35 m/s at 10 m height, the turbine would generate at a levelized cost of energy of between 9.7 and 11.9 ¢/kWh. The lowest of these numbers is presently competitive with retail electricity rates in most of the country. The 8.9 ¢/kWh is still competitive with retail rates in many regions of the

  20. Field Testing of LIDAR-Assisted Feedforward Control Algorithms for Improved Speed Control and Fatigue Load Reduction on a 600-kW Wind Turbine: Preprint

    SciTech Connect (OSTI)

    Kumar, Avishek A.; Bossanyi, Ervin A.; Scholbrock, Andrew K.; Fleming, Paul; Boquet, Mathieu; Krishnamurthy, Raghu

    2015-12-14

    A severe challenge in controlling wind turbines is ensuring controller performance in the presence of a stochastic and unknown wind field, relying on the response of the turbine to generate control actions. Recent technologies such as LIDAR, allow sensing of the wind field before it reaches the rotor. In this work a field-testing campaign to test LIDAR Assisted Control (LAC) has been undertaken on a 600-kW turbine using a fixed, five-beam LIDAR system. The campaign compared the performance of a baseline controller to four LACs with progressively lower levels of feedback using 35 hours of collected data.

  1. A 10-kW SiC Inverter with A Novel Printed Metal Power Module With Integrated Cooling Using Additive Manufacturing

    SciTech Connect (OSTI)

    Chinthavali, Madhu Sudhan; Ayers, Curtis William; Campbell, Steven L; Wiles, Randy H; Ozpineci, Burak

    2014-01-01

    With efforts to reduce the cost, size, and thermal management systems for the power electronics drivetrain in hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs), wide band gap semiconductors including silicon carbide (SiC) have been identified as possibly being a partial solution. This paper focuses on the development of a 10-kW all SiC inverter using a high power density, integrated printed metal power module with integrated cooling using additive manufacturing techniques. This is the first ever heat sink printed for a power electronics application. About 50% of the inverter was built using additive manufacturing techniques.

  2. The effect of component efficiency and operating conditions on the 50-kW dish Stirling system in Riyadh, Saudia Arabia

    SciTech Connect (OSTI)

    Noyes, G.W. )

    1990-11-01

    This paper deals with the development of a weather data base and the performance prediction of a 50-kW dish Stirling system. An analysis of direct solar insolation data for 1985 from the site in Riyadh, Saudi Arabia was made to determine the available solar energy. A parameter study was done of the effects of component efficiencies and operating conditions on instantaneous and yearly average system efficiency using the prepared weather data. The system performance was found to be most affected by wind, mirror reflectivity, and exact placement of the receiver in the focal point of the mirror.

  3. Summary of Static power converters of 500 kW or less serving as the relay interface package for non-conventional generators''

    SciTech Connect (OSTI)

    Ball, G.J.; Blackburn, D.C. Jr.; Gish, W.

    1994-07-01

    The special publication was prepared by the Power System Relaying Committee of the IEEE to assist people involved in the installation, application, and operation of utility-interconnected dispersed storage and generation (DSG) systems of 500 kW or less. The energy sources considered are batteries, fuel cells, windmills and photovoltaic arrays. In most cases, the electrical energy produced is direct current, dc, which must be converted to alternating current, ac, for connection to the electric utility network. The interface between the dc source and the utility ac is often a static power converter (SPC). The purpose of the publication is to illustrate those SPC characteristics that can obviate the need for the interface relay protection package normally required by a utility. A qualifying SPC can detect utility system disturbances or other conditions that would require generator separation in addition to its normal function of protection and control of the DSG.

  4. Development of a low cost integrated 15 kW A.C. solar tracking sub-array for grid connected PV power system applications

    SciTech Connect (OSTI)

    Stern, M.; West, R.; Fourer, G.; Whalen, W.; Van Loo, M.; Duran, G.

    1997-02-01

    Utility Power Group has achieved a significant reduction in the installed cost of grid-connected PV systems. The two part technical approach focused on (1) The utilization of a large area factory assembled PV panel, and (2) The integration and packaging of all sub-array power conversion and control functions within a single factory produced enclosure. Eight engineering prototype 15kW ac single axis solar tracking sub-arrays were designed, fabricated, and installed at the Sacramento Municipal Utility District{close_quote}s Hedge Substation site in 1996 and are being evaluated for performance and reliability. A number of design enhancements will be implemented in 1997 and demonstrated by the field deployment and operation of over twenty advanced sub-array PV power systems. {copyright} {ital 1997 American Institute of Physics.}

  5. Solar Energy Grid Integration Systems. Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter.

    SciTech Connect (OSTI)

    Bower, Ward Isaac; Heavener, Paul; Sena-Henderson, Lisa; Hammell, Darren; Holveck, Mark; David, Carolyn; Akhil, Abbas Ali; Gonzalez, Sigifredo

    2012-01-01

    Initiated in 2008, the Solar Energy Grid Integration (SEGIS) program is a partnership involving the U.S. Department of Energy, Sandia National Laboratories, electric utilities, academic institutions and the private sector. Recognizing the need to diversify the nation's energy portfolio, the SEGIS effort focuses on specific technologies needed to facilitate the integration of large-scale solar power generation into the nation's power grid Sandia National Laboratories (SNL) awarded a contract to Princeton Power Systems, Inc., (PPS) to develop a 100kW Advanced AC-link SEGIS inverter prototype under the Department of Energy Solar Energy Technologies Program for near-term commercial applications. This SEGIS initiative emphasizes the development of advanced inverters, controllers, communications and other balance-of-system components for photovoltaic (PV) distributed power applications. The SEGIS Stage 3 Contract was awarded to PPS on July 28, 2010. PPS developed and implemented a Demand Response Inverter (DRI) during this three-stage program. PPS prepared a 'Site Demonstration Conference' that was held on September 28, 2011, to showcase the cumulative advancements. This demo of the commercial product will be followed by Underwriters Laboratories, Inc., certification by the fourth quarter of 2011, and simultaneously the customer launch and commercial production sometime in late 2011 or early 2012. This final report provides an overview of all three stages and a full-length reporting of activities and accomplishments in Stage 3.

  6. Design and Construction of a 500 KW CW, 400 MHZ Klystron To Be Used As RF Power Source For LHC/RF Component Tests

    SciTech Connect (OSTI)

    Pearson, Chris

    2003-05-05

    A 500 kW cw klystron operating at 400 MHz was developed and constructed jointly by CERN and SLAC for use as a high-power source at CERN for testing LHC/RF components such as circulators, RF absorbers and superconducting cavities with their input couplers. The design is a modification of the 353 MHz SLAC PEP-I klystron. More than 80% of the original PEP-I tube parts could thus be incorporated in the LHC test klystron which resulted in lower engineering costs as well as reduced development and construction time. The physical length between cathode plane and upper pole plate was kept unchanged so that a PEP-I tube focusing solenoid, available at CERN, could be re-used. With the aid of the klystron simulation codes JPNDISK and CONDOR, the design of the LHC tube was accomplished, which resulted in a tube with noticeably higher efficiency than its predecessor, the PEP-I klystron. The integrated cavities were redesigned using SUPERFISH and the output coupling circuit, which also required redesigning, was done with the aid of MAFIA. Details of the tube development and test results are presented.

  7. Spent fuel dry storage technology development: fuel temperature measurements under imposed dry storage conditions (I kW PWR spent fuel assembly)

    SciTech Connect (OSTI)

    Unterzuber, R.; Wright, J.B.

    1980-09-01

    A spent fuel assembly temperature test under imposed dry storage conditions was conducted at the Engine Maintenance Assembly and Disassembly (E-MAD) facility on the Nevada Test Site in support of spent fuel dry storage technology development. This document presents the test data and results obtained from an approximately 1.0 kW decay heat level PWR spent fuel assembly. A spent fuel test apparatus was designed to utilize a representative stainless steel spent fuel canister, a canister lid containing internal temperature instrumentation to measure fuel cladding temperatures, and a carbon steel liner that encloses the canister and lid. Electrical heaters along the liner length, on the lid, and below the canister are used to impose dry storage canister temperature profiles. Temperature instrumentation is provided on the liner and canister. The liner and canister are supported by a test stand in one of the large hot cells (West Process Cell) inside E-MAD. Fuel temperature measurements have been performed using imposed canister temperature profiles from the electrically heated and spent fuel drywell tests being conducted at E-MAD as well as for four constant canister temperature profiles, each with a vacuum, helium and air backfill. Computer models have been utilized in conjunction with the test to predict the thermal response of the fuel cladding. Computer predictions are presented, and they show good agreement with the test data.

  8. Spent fuel dry storage technology development: fuel temperature measurements under imposed dry storage conditions (1.4 kW PWR spent fuel assembly)

    SciTech Connect (OSTI)

    Unterzuber, R.

    1981-09-01

    A spent fuel assembly temperature test under imposed dry storage conditions was conducted at the Engine Maintenance Assembly and Disassembly (E-MAD) facility on the Nevada Test Site in support of spent fuel dry storage technology development. This document presents the test data and results obtained from an approximately 1.4 kW decay heat level PWR spent fuel assembly. A spent fuel test apparatus was designed to utilize a stainless steel canister representative of actual fuel canisters, a canister lid containing internal temperature instrumentation to measure fuel cladding temperatures, and a carbon steel liner that encloses the canister and lid. Electrical heaters along the liner length, on the lid, and below the canister are used to impose dry storage canister temperature profiles. Temperature instrumentation is provided on the liner and canister. The liner and canister are supported by a test stand in one of the large hot cells (West Process Cell) inside E-MAD. Fuel temperature measurements have been performed using imposed canister temperature profiles from the electrically heated and spent fuel near-surface drywell tests being conducted at E-MAD, the spent fuel deep geologic storage test being conducted in Climax granite on the Nevada Test Site, and for five constant canister temperature profiles, each with a vacuum, helium and air backfill. Computer models have been utilized in conjunction with the test to predict the thermal response of the fuel cladding. Computer predictions are presented, and they show good agreement with the test data.

  9. Performance of Nafion® N115, Nafion® NR-212, and Nafion® NR-211 in a 1 kW Class All Vanadium Mixed Acid Redox Flow Battery

    SciTech Connect (OSTI)

    Reed, David M.; Thomsen, Edwin C.; Wang, Wei; Nie, Zimin; Li, Bin; Wei, Xiaoliang; Koeppel, Brian J.; Sprenkle, Vincent L.

    2015-07-01

    Three Nafion membranes of similar composition but different thicknesses were operated in a 3-cell 1kW class all vanadium mixed acid redox flow battery. The influence of current density on the charge/discharge characteristics, coulombic and energy efficiency, capacity fade, operating temperature and pressure drop in the flow circuit will be discussed and correlated to the Nafion membrane thickness. Material costs associated with the Nafion membranes, ease of handling the membranes, and performance impacts will also be discussed.

  10. System Impact Study of the Eastern Grid of Sumba Island, Indonesia: Steady-State and Dynamic System Modeling for the Integration of One and Two 850-kW Wind Turbine Generators

    SciTech Connect (OSTI)

    Oswal, R.; Jain, P.; Muljadi, Eduard; Hirsch, Brian; Castermans, B.; Chandra, J.; Raharjo, S.; Hardison, R.

    2016-01-01

    The goal of this project was to study the impact of integrating one and two 850-kW wind turbine generators into the eastern power system network of Sumba Island, Indonesia. A model was created for the 20-kV distribution network as it existed in the first quarter of 2015 with a peak load of 5.682 MW. Detailed data were collected for each element of the network. Load flow, short-circuit, and transient analyses were performed using DIgSILENT PowerFactory 15.2.1.

  11. Performance Evaluation of a 4.5 kW (1.3 Refrigeration Tons) Air-Cooled Lithium Bromide/Water Solar Powered (Hot-Water-Fired) Absorption Unit

    SciTech Connect (OSTI)

    Zaltash, Abdolreza; Petrov, Andrei Y; Linkous, Randall Lee; Vineyard, Edward Allan

    2007-01-01

    During the summer months, air-conditioning (cooling) is the single largest use of electricity in both residential and commercial buildings with the major impact on peak electric demand. Improved air-conditioning technology has by far the greatest potential impact on the electric industry compared to any other technology that uses electricity. Thermally activated absorption air-conditioning (absorption chillers) can provide overall peak load reduction and electric grid relief for summer peak demand. This innovative absorption technology is based on integrated rotating heat exchangers to enhance heat and mass transfer resulting in a potential reduction of size, cost, and weight of the "next generation" absorption units. Rotartica Absorption Chiller (RAC) is a 4.5 kW (1.3 refrigeration tons or RT) air-cooled lithium bromide (LiBr)/water unit powered by hot water generated using the solar energy and/or waste heat. Typically LiBr/water absorption chillers are water-cooled units which use a cooling tower to reject heat. Cooling towers require a large amount of space, increase start-up and maintenance costs. However, RAC is an air-cooled absorption chiller (no cooling tower). The purpose of this evaluation is to verify RAC performance by comparing the Coefficient of Performance (COP or ratio of cooling capacity to energy input) and the cooling capacity results with those of the manufacturer. The performance of the RAC was tested at Oak Ridge National Laboratory (ORNL) in a controlled environment at various hot and chilled water flow rates, air handler flow rates, and ambient temperatures. Temperature probes, mass flow meters, rotational speed measuring device, pressure transducers, and a web camera mounted inside the unit were used to monitor the RAC via a web control-based data acquisition system using Automated Logic Controller (ALC). Results showed a COP and cooling capacity of approximately 0.58 and 3.7 kW respectively at 35 C (95 F) design condition for ambient

  12. The 40 kW Giromill

    SciTech Connect (OSTI)

    Anderson, J.

    1981-01-01

    A prototype Giromill wind turbine is discussed. The Giromill is a vertical axis wind turbine with articulating vertical blades programmed through a microprocessor to catch the wind from any direction and maintain constant rotor RPM. The articulating blades provide not only a very high energy conversion efficiency but also a self-starting capability and additional safety by allowing the blades to weathervane in high winds. The blades are straight and simple structures with no twist and, much like the remaining structure, is less complex than many other windmills. Power transmission, control system, and electrical generator are located at the ground level for convenient access and maintenance. Direct mechanical power is also available at ground level for irrigation pumping.

  13. The Chena Hot Springs 400kw Geothermal Power Plant: Experience...

    Open Energy Info (EERE)

    Low efficiency requiresincreased power plant equipment size (turbine, condenser,pump and boiler) that can ordinarily become cost prohibitive.One of the main goals for the...

  14. KW-Basin Sludge Treatment Project - Hanford Site

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

    300 Area 324 Building 325 Building 400 AreaFast Flux Test Facility 618-10 and 618-11 Burial Grounds 700 Area B Plant B Reactor C Reactor Canister Storage Building and Interim ...

  15. Biogas electric power generation: 25 kW or greater

    SciTech Connect (OSTI)

    Not Available

    1981-06-01

    A biogas cogeneration system consists basically of: an anaerobic digester to produce the gas, a prime mover which burns the gas and makes power, and recovery devices which capture engine waste heat. Guidance is given through the exercise of determining whether biogas cogeneration is worthwhile. Design, construction, and operation are covered in general. Theoretical and practical background on biogas cogeneration are given, and directions for collecting site data and a method for performing a preliminary economic analysis for a given operation are given. (LEW)

  16. Distributed Generation Study/615 kW Waukesha Packaged System...

    Open Energy Info (EERE)

    PHE-Type SL140-TM-EE-190, Sondex PHE-Type SL140-TM-EE-150, Cain UTR1-810A17.5SSP Fuel Natural Gas System Installer GTI System Enclosure Outdoor System Application Combined Heat...

  17. Property:Incentive/PVPbiFitMaxKW | Open Energy Information

    Open Energy Info (EERE)

    P Palmetto Clean Energy (PaCE) Program (South Carolina) + 6 + Preston Municipal Electric Utility - Renewable Energy Rebates (Iowa) + 20 + Progress Energy Carolinas - SunSense...

  18. Magnet power supply regulation comments: 240 kW and 500 kW magnet power supplies

    SciTech Connect (OSTI)

    Visser, A.T.

    1993-03-01

    This note is written for users who need better than about 100 ppm regulated magnet fields in electromagnets. A magnet excitation current regulation of 100 ppm is generally specified to obtain this field regulation, but there are many other variables, in addition to magnet excitation that can change the magnet field. The effects of these other variables are often overlooked or underestimated. If things do not work out, the power supply often gets blamed. A field regulation of 100 ppm requires that the power supply regulates substantially better than 100 ppm and that the effects of other variables are limited. Before we can talk about regulation we must define what regulation is. Power supplies can be regulated for current or voltage. We will only talk about current regulation, since that is the regulation mode used to establish precisely regulated magnetic fields in electromagnets. It is assumed that the same current value will always produce the same corresponding magnetic field value. Later on we will discuss that this assumption is not correct.

  19. Sampling and analysis plan for canister liquid and gas sampling at 105 KW fuel storage basin

    SciTech Connect (OSTI)

    Trimble, D.J.

    1996-08-09

    This Sampling and Analysis Plan describes the equipment,procedures and techniques for obtaining gas and liquid samples from sealed K West fuel canisters. The analytical procedures and quality assurance requirements for the subsequent laboratory analysis of the samples are also discussed.

  20. Development of a 5 kW Prototype Coal-Based Fuel Cell

    SciTech Connect (OSTI)

    Chuang, Steven S.C.; Mirzababaei, Jelvehnaz; Rismanchian, Azadeh

    2014-01-20

    The University of Akron Fuel Cell Laboratory pioneered the development of a laboratory scale coal-based fuel cell, which allows the direct use of high sulfur content coal as fuel. The initial research and coal fuel cell technology development (“Coal-based Fuel Cell,” S. S. C. Chuang, PCT Int. Appl. 2006, i.e., European Patent Application, 35 pp. CODEN: PIXXD2 WO 2006028502 A2 20060316) have demonstrated that it is feasible to electrochemically oxidize carbon to CO2, producing electricity. The key innovative concept of this coal-based fuel cell technology is that carbon in coal can be converted through an electrochemical oxidation reaction into manageable carbon dioxide, efficiently generating electricity without involving coal gasification, reforming, and water-gas shift reaction. This study has demonstrated that electrochemical oxidation of carbon can take place on the Ni anode surface and the CO and CO2 product produced can further react with carbon to initiate the secondary reaction. A carbon injection system was developed to inject the solid fuel without bringing air into the anode chamber; a fuel cell stack was developed and tested to demonstrate the feasibility of the fuel cell stack. Further improvement of anode catalyst activity and durability is needed to bring this novel coal fuel cell to a highly efficient, super clean, multi-use electric generation technology, which promises to provide low cost electricity by expanding the utilization of U.S. coal supplies and relieving our dependence on foreign oil.

  1. Design of a high efficiency 30 kW boost composite converter ...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: EE0006921 Resource Type: Conference Resource Relation: Conference: IEEE Energy Conversion Conference and Expo, Montreal CA, Sept 20-24 2015 Research Org: Univ. ...

  2. MHK Projects/AHERC 5kW deployment | Open Energy Information

    Open Energy Info (EERE)

    New Energy Vertical Axis turbine in summers 2014 and 2015 behind its "research debris diversion platform" Was This Project DOE Funded? No Number of Devices Deployed 1 Number of...

  3. PB500, 500kW Utility-Scale PowerBuoy Project

    SciTech Connect (OSTI)

    Hart, Philip R.

    2011-09-27

    This presentation from the Water Peer Review highlights one of the program's marine and hyrokinetics device development projects in which Ocean Power Technologies will advance the current PowerBuoy design for commercial readiness.

  4. Development of 50 kW Fuel Processor for Stationary Fuel Cell Applications

    SciTech Connect (OSTI)

    James F. Stevens; Balaji Krishnamurthy; Paolina Atanassova; Kerry Spilker

    2007-08-29

    The objective of the project was to develop and test a fuel processor capable of producing high hydrogen concentration (>98%) with less than ppm quantities of carbon dioxide and carbon monoxide at lower capital cost and higher efficiency, compared to conventional natural gas reformers. It was intended that we achieve our objective by developing simple reactor/process design, and high durability CO2 absorbents, to replace pressure swing adsorption (PSA) or membrane separators. Cost analysis indicated that we would not meet DOE cost goals so the project was terminated before construction of the full scale fuel processor. The work on adsorbent development was focused on the development of calcium oxide-based reversible CO2 absorbents with various microstructures and morphologies to determine the optimum microstructure for long-term reversible CO2 absorption. The effect of powder production process variables was systematically studied including: the final target compositions, the reagents from which the final products were derived, the pore forming additives, the processing time and temperature. The sorbent materials were characterized in terms of their performance in the reversible reaction with CO2 and correlation made to their microstructure.

  5. Development of a 402.5 MHz 140 kW Inductive Output Tube (Technical...

    Office of Scientific and Technical Information (OSTI)

    Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  6. High Power Electron Beam Injectors for 100 kW Free Electron Lasers...

    Office of Scientific and Technical Information (OSTI)

    Facility, we are fabricating a 750 MHz superconducting RF cryomodule that will be integrated with a room-temperature DC photocathode gun 1 and tested at the Laboratory. ...

  7. Development of a 402.5 MHz 140 kW Inductive Output Tube (Technical...

    Office of Scientific and Technical Information (OSTI)

    The SBIR effort was refocused on improving the IOT design codes to more accurately simulate the time dependent behavior of the input cavity, electron gun, output cavity, and ...

  8. Qualified Energy Property Tax Exemption for Projects 250 kW or Less

    Broader source: Energy.gov [DOE]

    Note: According to the Ohio Development Services Agency website, the owner or lessee subject to sale leaseback transaction must apply to Development Services Agency on or before December 31, 2015 ...

  9. High Efficiency 370kW Microturbine with Integral Heat Recovery

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

    U.S. DOE Advanced Manufacturing Office Peer Review Meeting Washington, D.C. May 28-29, 2015 This presentation does not contain any proprietary, confidential, or otherwise...

  10. Ocean Power Technologies (TRL 5 6 System) - PB500, 500 kW Utility...

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

    More Documents & Publications Advanced, High Power, Next Scale, Wave Energy Conversion Device Ocean Power Technologies (TRL 7 8 System) - Reedsport PB150 Deployment and Ocean Test ...

  11. Demonstration of a 30-kW Microturbine with Heat Recovery in a 500-Soldier Barracks

    SciTech Connect (OSTI)

    Friedrich, Michele; Armstrong, Peter R.; Smith, David L.; Rowley, Steven

    2005-12-31

    A combined heat and power-configured microturbine system was evaluated as an alternative to grid-supplied electric power. While off-grid, the system provides auxiliary power for gas-fired boilers and a portion of the domestic hot water for a 500-man barracks and kitchen. One-time tests were made of sound levels, stack emissions and power quality. Steady-state generating capacity dropped faster than the ratings as the inlet air temperature approached 15°C, while generating efficiency, based on fuel higher heating value, did not drop as rapidly and was still almost 21% at 33°C. The microturbine must boost the fuel (natural gas) delivery pressure to 55 psig. During the one year of operation, four fuel compressors failed and there were repeated failures of the microturbine and heat recovery heat exchanger controls. Energy savings based on the measured performance and CY2003 utility rates were $2670 per year. This paper, which will be presented at the ASHRAE Annual Meeting in Orlando, Florida, Feb. 5-9, describes the results of this evaluation.

  12. Evaluation of NH3-SCR Catalyst Technology on a 250-kW Stationary...

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

    Engine and Reactor Evaluations of HC-SCR for Diesel NOx Reduction Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR Systems

  13. The CPG 5-kW sub e Dish-Stirling Development Program

    SciTech Connect (OSTI)

    Bean, J.R. ); Diver, R.B. )

    1991-01-01

    Through a program sponsored by the US Department of Energy (DOE), Cummins Power Generation, Inc. (CPG) and Sandia National Laboratories (SNL) have entered into a joint venture to develop and commercialize economically competitive dish-Stirling systems for remote power applications. CPG plans to commercialize 5-kW{sub e} systems that can be used in remote locations for water pumping and village electrification or connected to an existing utility grid. The $14 million Dish-Stirling Joint Venture Program (JVP) is being conducted in three phases over a 3 1/2-year period in accordance with the Cummins Total Quality System (TQS) for new product development. Sixteen systems representing three generations of technology will be fielded and tested. The JVP is being funded equally by CPG, including its industrial partners, and the DOE. Following completion of the program, CPG's commercialization effort will continue with limited production expected to start about 1995. In this paper, the program plan and technical approach for the JVP is presented. A technical description and current status of the key components and discussions of the key technical issues are also provided. 7 refs.

  14. Qualified Energy Property Tax Exemption for Projects over 250 kW (Payment in Lieu)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Ohio's Renewable and Advanced Energy Project Property Tax Exemption, enacted with the passage of Ohio S.B. 232 in the summer of 2010, exempts qualified energy projects in Ohio from public utility...

  15. MHK Projects/Evopod E35 35kW grid connected demonstrator | Open...

    Open Energy Info (EERE)

    Enterprise, the business development arm of the Scottish Government. *112011 Extensive environmental monitoring programme at the proposed site commences. Includes seabed...

  16. Four quadrant 250KW switchmode power supply for Fermilab Main Injector

    SciTech Connect (OSTI)

    Si Fang, George Krafczyk, Howie Pfeffer and Dan Wolff

    1999-04-08

    A +/-700 volt,+/-350 amp switchmode power supply has been developed for Fermilab Main Injector Sextupole Correction System. The four quadrant operation is accomplished by using four IGBTs in an H-bridge configuration with a switching frequency of 10 KHz. Current regulation bandwidth of 300 Hz is achieved with stability better than 250 ppm of rated current by using a high precision current transducer. The H-bridge outputs are filtered resulting in a maximum output voltage ripple of 2.5 volts peak to peak. The power supply has power conversion efficiency better than 80% and works at near unity power factor throughout its operation. The critical considerations involved in this power supply are low inductance bus plate and snubber design, selection and thermal management of IGBTs, IGBT gate drive, PWM output filtering, and fiber optic controls. The paper will discuss the design and performance of the power supply.

  17. High Efficiency 370kW Microturbine with Integral HeatRecovery

    Energy Savers [EERE]

    Manufacturing Office Peer Review Meeting Washington, D.C. May 6-7, 2014 This presentation does not contain any proprietary, confidential, or otherwise restricted information. ...

  18. Development of an Underamor 1-kW Thermoelectric Generator Waste...

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

    2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Hi-Z Technology, Inc. 2004deerbass.pdf (484.67 KB) More Documents & Publications High-Efficiency ...

  19. 400kW Geothermal Power Plant at Chena Hot Springs, Alaska | Open...

    Open Energy Info (EERE)

    the cost of powerfrom 30 per kWhr to 5 per kWhr, with further reductions expected once loans to fundproject infrastructure are repaid. Maintenance cost for the power plant is...

  20. Evaluation of structural issues related to isolation of the 100-KE/100-KW discharge chute

    SciTech Connect (OSTI)

    Winkel, B.V.; Hyde, L.L.

    1995-03-10

    The issue of excessive post-seismic leakage in the discharge chute of the K East and K West fuel storage basins was resolved by designing isolation barriers to maintain basin water levels if the discharge chute should drain. This report addresses the structural issues associated with isolation of the discharge chute. The report demonstrates the structural adequacy of the components associated with chute isolation for normal and seismic loading. Associated issues, such as hardware drop accidents and seismic slosh heights are also addressed.

  1. Intracavity adaptive correction of a 10 kW, solid-state, heat-capacity laser.

    SciTech Connect (OSTI)

    LaFortune, K N; Hurd, R L; Johansson, E M; Dane, C B; Fochs, S N; Brase, J M

    2004-01-12

    The Solid-State, Heat-Capacity Laser (SSHCL), under development at Lawrence Livermore National Laboratory is a large aperture (100 cm{sup 2}), confocal, unstable resonator requiring near-diffraction-limited beam quality. There are two primary sources of the aberrations in the system: residual, static aberrations from the fabrication of the optical components and predictable, time-dependent, thermally-induced index gradients within the gain medium. A deformable mirror placed within the cavity is used to correct the aberrations that are sensed externally with a Shack-Hartmann wavefront sensor. Although it is more challenging than external correction, intracavity correction enables control of the mode growth within the resonator, resulting in the ability to correct a more aberrated system longer. The overall system design, measurement techniques and correction algorithms are discussed. Experimental results from initial correction of the static aberrations and dynamic correction of the time-dependent aberrations are presented.

  2. Recovery Act: Nanoengineered Ultracapacitor Material Surpasses the $/kW Threshold for Use in EDVs

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  3. Recovery Act:Nanoengineered Ultracapacitor Material Surpasses the $/kW Threshold for Use in EDVs

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  4. MotorMaster+ International | Department of Energy

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

    volt amps (kVA) readings Edit and modify motor rewind efficiency loss defaults Determine ... a National Electrical Manufacturers Association (NEMA) Premium efficiency motor. ...

  5. BPA-2010-01009-FOIA Response

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

    the plans for routing new 500 KVA power lines from Castle Rock, Washington, to Gresham, Oregon. BPA has completed the search for responsive documents. The search found...

  6. Working report and instruction for repairing of three peaces of wings from a 30 kW Riisagermill

    SciTech Connect (OSTI)

    Ethelfeld, J.; Jensen, F.; Kjoller, J.; Lystrup, A.

    1980-01-01

    This report is made to give the owners of Riisager windmills an instruction to make service and repair of the fiber glass wings.

  7. Technical evaluation of two 6-kW mono-Si photovoltaic systems at the National Renewable Energy Laboratory

    SciTech Connect (OSTI)

    Dyk, E.E. van; Strand, T.; Hansen, R.

    1996-05-01

    This paper presents an analysis of performance data on the two 6-kW{sub ac} grid-connected photovoltaic systems at the National Renewable Energy Laboratory (NREL). The performance parameters analyzed include dc and ac power, aperture efficiency, energy, capacity factor and performance index which are compared to plane-of-array irradiance, ambient temperature, and back-of-module temperature as a function of time, either daily or monthly. Power ratings of the systems were also obtained for data corresponding to different test conditions. This study has shown, in addition to expected seasonal trends, that system monitoring is a valuable tool in assessing performance and detecting faulty equipment. In addition, methods applied for this study may be used to evaluate and compare systems employing different cell technologies.

  8. Test report on the Abacus 30 kW bimode{reg_sign} inverter and maximum power tracker (MPT)

    SciTech Connect (OSTI)

    Bonn, R.; Ginn, J.; Zirzow, J.

    1995-06-01

    Sandia National Laboratories conducts the photovoltaic balance of systems (BOS) program, which is sponsored by the US Department of Energy`s Office of Energy Management. Under this program, SNL lets commercialization contracts and conducts a laboratory program designed to advance BOS technology, improve BOS component reliability, and reduce the BOS life-cycle-cost. This report details the testing of the first large US manufactured hybrid inverter and its associated maximum power tracker.

  9. Installation of 200 kW UTC PC-25 Natural Gas Fuel Cell At City of Anaheim Police Station

    SciTech Connect (OSTI)

    Dina Predisik

    2006-09-15

    The City of Anaheim Public Utilities Department (Anaheim) has been providing electric service to Anaheim residents and businesses for over a century. As a city in a high-growth region, identifying sources of reliable energy to meet demand is a constant requirement. Additionally, as more power generation is needed, locating generating stations locally is a difficult proposition and must consider environmental and community impacts. Anaheim believes benefits can be achieved by implementing new distributed generation technologies to supplement central plants, helping keep pace with growing demand for power. If the power is clean, then it can be delivered with minimal environmental impact. Anaheim started investigating fuel cell technology in 2000 and decided a field demonstration of a fuel cell power plant would help determine how the technology can best serve Anaheim. As a result, Anaheim completed the project under this grant as a way to gain installation and operating experience about fuel cells and fuel cell capabilities. Anaheim also hopes to help others learn more about fuel cells by providing information about this project to the public. Currently, Anaheim has hosted a number of requested tours at the project site, and information about the project can be found on Anaheim Public Utilities RD&D Project website. The Anaheim project was completed in four phases including: research and investigation, purchase, design, and construction. The initial investigative phase started in 2000 and the construction of the project was completed in February 2005. Since acceptance and startup of the fuel cell, the system has operated continuously at an availability of 98.4%. The unit provides an average of about 4,725 kilowatthours a day to the Utilities' generation resources. Anaheim is tracking the operation of the fuel cell system over the five-year life expectancy of the fuel stack and will use the information to determine how fuel cells can serve Anaheim as power generators.

  10. Final report on the development of a 250-kW modular, factory-assembled battery energy storage system

    SciTech Connect (OSTI)

    Porter, D.; Nerbun, W.; Corey, G.

    1998-08-01

    A power management energy storage system was developed for stationary applications such as peak shaving, voltage regulation, and spinning reserve. Project activities included design, manufacture, factory testing, and field installation. The major features that characterize the development are the modularity of the production, its transportability, the power conversion method that aggregates power on the AC side of the converter, and the use of commonly employed technology for system components. 21 figs.

  11. Model based multivariable controller for large scale compression stations. Design and experimental validation on the LHC 18KW cryorefrigerator

    SciTech Connect (OSTI)

    Bonne, François; Bonnay, Patrick; Bradu, Benjamin

    2014-01-29

    In this paper, a multivariable model-based non-linear controller for Warm Compression Stations (WCS) is proposed. The strategy is to replace all the PID loops controlling the WCS with an optimally designed model-based multivariable loop. This new strategy leads to high stability and fast disturbance rejection such as those induced by a turbine or a compressor stop, a key-aspect in the case of large scale cryogenic refrigeration. The proposed control scheme can be used to have precise control of every pressure in normal operation or to stabilize and control the cryoplant under high variation of thermal loads (such as a pulsed heat load expected to take place in future fusion reactors such as those expected in the cryogenic cooling systems of the International Thermonuclear Experimental Reactor ITER or the Japan Torus-60 Super Advanced fusion experiment JT-60SA). The paper details how to set the WCS model up to synthesize the Linear Quadratic Optimal feedback gain and how to use it. After preliminary tuning at CEA-Grenoble on the 400W@1.8K helium test facility, the controller has been implemented on a Schneider PLC and fully tested first on the CERN's real-time simulator. Then, it was experimentally validated on a real CERN cryoplant. The efficiency of the solution is experimentally assessed using a reasonable operating scenario of start and stop of compressors and cryogenic turbines. This work is partially supported through the European Fusion Development Agreement (EFDA) Goal Oriented Training Program, task agreement WP10-GOT-GIRO.

  12. Sandy River Delta Section 536 Ecosystem Restoration Project Environmen...

    Office of Environmental Management (EM)

    County, Oregon East Channel Dam under Construction, Sandy River Delta, 1930s June 2013 ... unit(s) (in acres) IDC interest during construction IWR Institute for Water Resources KVA ...

  13. Gearbox Modeling and Load Simulation of a Baseline 750-kW Wind Turbine Using State-of-the-Art Simulation Codes

    SciTech Connect (OSTI)

    Oyague, F.

    2009-02-01

    This report discusses the causes for premature wind turbine gearbox failure and determining a method for revealing the missing loading conditions relevant to the gearbox design process.

  14. Operation and performance of a 350 kW (100 RT) single-effect/double-lift absorption chiller in a district heating network

    SciTech Connect (OSTI)

    Schweigler, C.J.; Preissner, M.; Demmel, S.; Hellmann, H.M.; Ziegler, F.F.

    1998-10-01

    The efficiency of combined heat, power, and cold production in total energy systems could be improved significantly if absorption chillers were available that could be driven with limited mass flows of low-temperature hot water. In the case of district heat-driven air conditioning, for example, currently available standard absorption chillers are often not applied because they cannot provide the low hot water return temperature and the specific cooling capacity per unit hot water mass flow that are required by many district heating networks. Above all, a drastic increase in the size of the machine (total heat exchanger area) due to low driving temperature differences if of concern in low-temperature applications. A new type of multistage lithium bromide/water absorption chiller has been developed for the summertime operating conditions of district heating networks. It provides large cooling of the district heating water (some 30 K) and large cooling capacity per unit hot water mass flow. Two pilot plants of this novel absorption chiller were designed within the framework of a joint project sponsored by the German Federal Ministry of Education, Science, Research and Technology (BMBF), a consortium of 15 district heating utilities, and two manufacturers. The plants have been operated since summer 1996 in the district heating networks of Berlin and Duesseldorf. This paper describes the concept, installation, and control strategy of the two pilot plants, and it surveys the performance and operating experience of the plants under varying practical conditions.

  15. CLIMATE CHANGE FUEL CELL PROGRAM 200 kW - PC25C FUEL CELL POWER PLANT FOR THE ST.-AGNES-HOSPITAL, BOCHOLT, GERMANY

    SciTech Connect (OSTI)

    Dipl.-Ing. Knut Stahl

    2002-01-31

    Since the beginning of the Year 2001, the Saint-Agnes-Hospital in Bocholt, Germany, operates a phosphoric acid fuel cell (PAFC) to provide the base load of electrical power as well as heat in Winter and air conditioning in Summer. The project was made possible by federal funding from the U.S. Department of Energy as well as by a strategic alliance with the local utility company, the Bocholter Energie- und Wasserversorgung GmbH (BEW), and with the gas supplier of BEW, the Thyssengas GmbH. The fuel cell power plant is combined with an absorption chiller. It is highly efficient and has an excellent power to heat ratio. The operation during the first Year went smoothly and nearly free of trouble.

  16. Fuel Cell Demonstration Project - 200 kW - Phosphoric Acid Fuel Cell Power Plant Located at the National Transportation Research Center: FINAL REPORT

    SciTech Connect (OSTI)

    Berry, JB

    2005-05-06

    Oak Ridge National Laboratory (ORNL) researches and develops distributed generation technology for the Department of Energy, Energy Efficiency and Renewable Energy Distributed Energy Program. This report describes installation and operation of one such distributed generation system, a United Technology Corporation fuel cell located at the National Transportation Research Center in Knoxville, Tennessee. Data collected from June 2003 to June of 2004, provides valuable insight regarding fuel cell-grid compatibility and the cost-benefit of the fuel cell operation. The NTRC fuel cell included a high-heat recovery option so that use of thermal energy improves project economics and improves system efficiency to 59% year round. During the year the fuel cell supplied a total of 834MWh to the NTRC and provided 300MBtu of hot water. Installation of the NTRC fuel cell was funded by the Distributed Energy Program with partial funding from the Department of Defense's Climate Change Fuel Cell Buy Down Program, administered by the National Energy Technology Laboratory. On-going operational expenses are funded by ORNL's utility budget and are paid from operational cost savings. Technical information and the benefit-cost of the fuel cell are both evaluated in this report and sister reports.

  17. Resolution of Surveillance Report No. PAD-BDW-95-004 for suspect bolts installed in the 105 KW roof addition structure

    SciTech Connect (OSTI)

    Frier, W.A.

    1995-04-14

    A DOE RL surveillance determined that a test report (WHC-SD-NR-TRP-020) was less than adequate. As a result, WHC removed nine of the previous in-situ tested A325 suspect bolts and contracted with Koon-Hall Testing Corporation to perform hardness and tensile testing and chemical composition analysis of the removed bolts. WHC also contracted with ADVENT Engineering, Inc., to perform an evaluation of the Koon-Hall test results and to respond to the concerns identified in the DOE RL surveillance. The Koon-Hall Laboratory test results and the assessments strongly support the conclusion that the suspect bolts are indeed the equivalent of A325 high-strength, Type-1 bolts and have been properly heat-treated.

  18. Initial test results from the RedFlow 5 kW, 10 kWh zinc-bromide module, phase 1.

    SciTech Connect (OSTI)

    Ferreira, Summer Rhodes; Rose, David Martin

    2012-02-01

    In this paper the performance results of the RedFlow zinc-bromide module (ZBM) Gen 2.0 are reported for Phase 1 of testing, which includes initial characterization of the module. This included physical measurement, efficiency as a function of charge and discharge rates, efficiency as a function of maximum charge capacity, duration of maximum power supplied, and limited cycling with skipped strip cycles. The goal of this first phase of testing was to verify manufacturer specifications of the zinc-bromide flow battery. Initial characterization tests have shown that the ZBM meets the manufacturer's specifications. Further testing, including testing as a function of temperature and life cycle testing, will be carried out during Phase 2 of the testing, and these results will be issued in the final report, after Phase 2 testing has concluded.

  19. ITP Distributed Energy: 2008 Combined Heat and Power Baseline...

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

    ... The main types of CHP system "prime mover" technologies ... kW 5 kW - 7 MW 500 kW - 25 MW <1 kW - 25 kW 1 kW - 10 MW Fuel ... savings: 1,500,000yr generator and hot water loop ...

  20. Vehicle Technologies Office Merit Review 2016: High-Efficiency High-Density GaN-Based 6.6kW Bidirectional On-Board Charger for PEVs

    Broader source: Energy.gov [DOE]

    Presentation given by Delta Products Corporation at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Electric Drive...

  1. International shipment of light weight radioisotopic heater units (LWRHU) using the USA/9516/B(U)F Mound 1 kW shipping package in support of the {open_quotes}Pluto Express{close_quotes} mission

    SciTech Connect (OSTI)

    Barklay, C.D.; Merten, C.W.

    1997-01-01

    Radioisotopes have provided heat that has been used to maintain specific operating environments within remote satellites and spacecraft. For the {open_quotes}Pluto Express{close_quotes} mission the {sup 238}PuO{sub 2} fueled light weight radioisotopic heater unit (LWRHU) will be used within the spacecraft. Since the current plan for the {open_quotes}Pluto Express{close_quotes} mission incorporates the use of a Russian launch platform for the spacecraft, the LWRHUs must be transported in an internationally certified shipping container. An internationally certified shipping package that is versatile enough to be reconfigured to transport the LWRHUs that will be required to support the {open_quotes}Pluto Express{close_quotes} mission is the Mound USA/9516/B(U)F. {copyright} {ital 1997 American Institute of Physics.}

  2. Paper Title (use style: paper title)

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

    ... secondary system, often using standard transformer impedances by kVA size and 100 feet of ... to 25kV 25kV to 35kV Fig. 12. CDF of feeder hosting capacity separated by voltage class. ...

  3. 1989 CBECS EUI

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

    . Peak Electricity Demand Category, Number of Buildings, 1992 (Thousand) Building Characteristics RSE Column Factor: Demand- Metered Buildings 10 kW or Less 11 to 25 kW 26 to 50 kW...

  4. Solar PV Incentive Programs

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

    PV Program (greater than 50 kW) * LIPA Solar Pioneer (homeowner) & Solar Entrepreneur (business - up to 50 kW) Research & Development collaborations on BOS cost ...

  5. wind_guidance

    Broader source: Energy.gov [DOE]

    Guidance to Accompany Non-Availability Waiver of the Recovery Act Buy American Provisions for 5kW and 50kW Wind Turbines

  6. Eletrovento | Open Energy Information

    Open Energy Info (EERE)

    Eletrovento Jump to: navigation, search Name: Eletrovento Place: Campinas, Brazil Zip: 13082 780 Sector: Wind energy Product: Produces and installs 500W, 2KW, and 5KW wind...

  7. Analysis of the Technical and Economic Potential for Mid-Scale Distributed Wind: December 2007 - October 31, 2008

    SciTech Connect (OSTI)

    Kwartin, R.; Wolfrum, A.; Granfield, K.; Kagel, A.; Appleton, A.

    2008-12-01

    This report examines the status, restrainers, drivers, and estimated development potential of mid-scale (10 kW - 5000 kW) distributed wind energy projects.

  8. United Parcel Service Evaluates Hybrid Electric Delivery Vans...

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

    ... a synchronous brushless, permanent magnet motor (26-kW continuous power, 44-kW peak ... Hybrid-specific engine optimization and calibration might produce more consistent ...

  9. SU-E-I-89: Assessment of CT Radiation Dose and Image Quality for An Automated Tube Potential Selection Algorithm Using Pediatric Anthropomorphic and ACR Phantoms

    SciTech Connect (OSTI)

    Mahmood, U; Erdi, Y; Wang, W

    2014-06-01

    Purpose: To assess the impact of General Electrics automated tube potential algorithm, kV assist (kVa) on radiation dose and image quality, with an emphasis on optimizing protocols based on noise texture. Methods: Radiation dose was assessed by inserting optically stimulated luminescence dosimeters (OSLs) throughout the body of a pediatric anthropomorphic phantom (CIRS). The baseline protocol was: 120 kVp, 80 mA, 0.7s rotation time. Image quality was assessed by calculating the contrast to noise ratio (CNR) and noise power spectrum (NPS) from the ACR CT accreditation phantom. CNRs were calculated according to the steps described in ACR CT phantom testing document. NPS was determined by taking the 3D FFT of the uniformity section of the ACR phantom. NPS and CNR were evaluated with and without kVa and for all available adaptive iterative statistical reconstruction (ASiR) settings, ranging from 0 to 100%. Each NPS was also evaluated for its peak frequency difference (PFD) with respect to the baseline protocol. Results: For the baseline protocol, CNR was found to decrease from 0.460 0.182 to 0.420 0.057 when kVa was activated. When compared against the baseline protocol, the PFD at ASiR of 40% yielded a decrease in noise magnitude as realized by the increase in CNR = 0.620 0.040. The liver dose decreased by 30% with kVa activation. Conclusion: Application of kVa reduces the liver dose up to 30%. However, reduction in image quality for abdominal scans occurs when using the automated tube voltage selection feature at the baseline protocol. As demonstrated by the CNR and NPS analysis, the texture and magnitude of the noise in reconstructed images at ASiR 40% was found to be the same as our baseline images. We have demonstrated that 30% dose reduction is possible when using 40% ASiR with kVa in pediatric patients.

  10. SU-E-I-81: Assessment of CT Radiation Dose and Image Quality for An Automated Tube Potential Selection Algorithm Using Adult Anthropomorphic and ACR Phantoms

    SciTech Connect (OSTI)

    Mahmood, U; Erdi, Y; Wang, W

    2014-06-01

    Purpose: To assess the impact of General Electrics (GE) automated tube potential algorithm, kV assist (kVa) on radiation dose and image quality, with an emphasis on optimizing protocols based on noise texture. Methods: Radiation dose was assessed by inserting optically stimulated luminescence dosimeters (OSLs) throughout the body of an adult anthropomorphic phantom (CIRS). The baseline protocol was: 120 kVp, Auto mA (180 to 380 mA), noise index (NI) = 14, adaptive iterative statistical reconstruction (ASiR) of 20%, 0.8s rotation time. Image quality was evaluated by calculating the contrast to noise ratio (CNR) and noise power spectrum (NPS) from the ACR CT accreditation phantom. CNRs were calculated according to the steps described in ACR CT phantom testing document. NPS was determined by taking the 3D FFT of the uniformity section of the ACR phantom. NPS and CNR were evaluated with and without kVa and for all available adaptive iterative statistical reconstruction (ASiR) settings, ranging from 0 to 100%. Each NPS was also evaluated for its peak frequency difference (PFD) with respect to the baseline protocol. Results: The CNR for the adult male was found to decrease from CNR = 0.912 0.045 for the baseline protocol without kVa to a CNR = 0.756 0.049 with kVa activated. When compared against the baseline protocol, the PFD at ASiR of 40% yielded a decrease in noise magnitude as realized by the increase in CNR = 0.903 0.023. The difference in the central liver dose with and without kVa was found to be 0.07%. Conclusion: Dose reduction was insignificant in the adult phantom. As determined by NPS analysis, ASiR of 40% produced images with similar noise texture to the baseline protocol. However, the CNR at ASiR of 40% with kVa fails to meet the current ACR CNR passing requirement of 1.0.

  11. Building Energy Efficiency in India: Compliance Evaluation of Energy Conservation Building Code

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd; Delgado, Alison

    2014-03-26

    India is experiencing unprecedented construction boom. The country doubled its floorspace between 2001 and 2005 and is expected to add 35 billion m2 of new buildings by 2050. Buildings account for 35% of total final energy consumption in India today, and building energy use is growing at 8% annually. Studies have shown that carbon policies will have little effect on reducing building energy demand. Chaturvedi et al. predicted that, if there is no specific sectoral policies to curb building energy use, final energy demand of the Indian building sector will grow over five times by the end of this century, driven by rapid income and population growth. The growing energy demand in buildings is accompanied by a transition from traditional biomass to commercial fuels, particularly an increase in electricity use. This also leads to a rapid increase in carbon emissions and aggravates power shortage in India. Growth in building energy use poses challenges to the Indian government. To curb energy consumption in buildings, the Indian government issued the Energy Conservation Building Code (ECBC) in 2007, which applies to commercial buildings with a connected load of 100 kW or 120kVA. It is predicted that the implementation of ECBC can help save 25-40% of energy, compared to reference buildings without energy-efficiency measures. However, the impact of ECBC depends on the effectiveness of its enforcement and compliance. Currently, the majority of buildings in India are not ECBC-compliant. The United Nations Development Programme projected that code compliance in India would reach 35% by 2015 and 64% by 2017. Whether the projected targets can be achieved depends on how the code enforcement system is designed and implemented. Although the development of ECBC lies in the hands of the national government – the Bureau of Energy Efficiency under the Ministry of Power, the adoption and implementation of ECBC largely relies on state and local governments. Six years after ECBC

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

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

    Federal Fuel Cell Tax Incentives; An investment in clean and efficient technologies On ... OWNER (Section 103) * Credit of 30% of the cost up to 3,000 per kW * Minimum 0.5 kW ...

  13. Reciprocating Engines in Support of Grid Modernization

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

    Non-Spin Reserves >500kW, 10 min to ramp, 30 min commitment Yes Ramping Reserves Award based on 5-min ramp capability Yes Demand Response >500kW, full capacity in 40 min, duration ...

  14. Quantifying the Economic Development Impacts of Wind Power in...

    Wind Powering America (EERE)

    size * Turbine size * Project construction cost (kW) * Annual operation and maintenance cost (kW) * Current dollar year. 3 In addition to the above items, for a general...

  15. Ultra-Supercritical Pressure CFB Boiler Conceptual Design Study...

    Office of Scientific and Technical Information (OSTI)

    Assuming construction at a generic Ohio River Valley site with union labor, total plant costs in January 2006 dollars were estimated to be 1,551kW and 1,244kW with costs of ...

  16. Massachusetts Middle School Goes Local for PV Solar Energy System...

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

    New 26 kW solar energy system to be part of curriculum at Norton Middle School. | Photo courtesy of Norton Public Schools New 26 kW solar energy system to be part of curriculum at ...

  17. PNM- Performance-Based Solar PV Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: The program is closed for applications until July 2016 for systems 100 kW and below. There is currently 67% of capacity available for systems larger than 100 kW up to 1 MW.

  18. Probabilistic Performance Assessment: SCC of SNF Interim Storage...

    Office of Scientific and Technical Information (OSTI)

    Probabilistic Performance Assessment: SCC of SNF Interim Storage Canisters C. Bryan1, C. ... Effect of Initial Heat Load Two alternative cases run, with 4 kW and 10 kW heat ...

  19. Freedom Field | Open Energy Information

    Open Energy Info (EERE)

    use these technologies and systems Create education and outreach programs Projects PV Solar Panel Installation 12.3 Kw PRW Windspire Vertical Axis 1.2 Kw Live Data from Solar...

  20. Auli Technology | Open Energy Information

    Open Energy Info (EERE)

    Auli Technology Jump to: navigation, search Name: Auli Technology Place: Brazil Zip: 12.223.900 Sector: Wind energy Product: 500kW to 800kW wind turbine designer and manufacturer...

  1. Wind Development on the Rosebud

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

    Rosebud D Akicita Cikala 750 Kw turbine Proposed Owl Feather War Bonnet Wind Farm, 30Mw ... towers installed in 2009 Akicita Cikala Turbine Neg Micon 750kw Commissioned March 2003 ...

  2. Advanced, High Power, Next Scale, Wave Energy Conversion Device

    SciTech Connect (OSTI)

    Hart, Philip R.

    2011-09-27

    This presentation from the Water Peer Review highlights one of the program's marine and hyrokinetics device design projects to scale up the current Ocean Power Technology PowerBuoy from 150kW to 500kW.

  3. Electrocatalysts with Ultra-Low PGM Loadings

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

    to fully fill the Tucson Fuel Cell, compared to current EVs, ... 0.2 mgcm 2 electrode * * Cost*: 30kW Cost*: 30kW e ... CO should be used for estimation of EAS of Pt-skin ...

  4. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    July 25, 2013 Description Specification Vehicle Configuration Series PHEV Traction Motor UQM 145 kW single-speed gearbox APU UQM 145 kW 5.3L gasoline engine Battery Pack ...

  5. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    December 5th 2012 Description Specification Vehicle Configuration Series PHEV Traction Motor UQM 145 kW single-speed gearbox APU UQM 145 kW 5.3L gasoline engine Battery Pack ...

  6. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    June 24th 2012 Description Specification Vehicle Configuration Series PHEV Traction Motor UQM 145 kW single-speed gearbox APU UQM 145 kW 5.3L gasoline engine Battery Pack ...

  7. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    May 17, 2012 Description Specification Vehicle Configuration Series PHEV Traction Motor UQM 145 kW single-speed gearbox APU UQM 145 kW 5.3L gasoline engine Battery Pack ...

  8. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    Description Specification Vehicle Configuration Series PHEV Traction Motor UQM 145 kW single-speed gearbox APU UQM 145 kW 5.3L gasoline engine Battery Pack Manufacturer ...

  9. Low Temperature Fuel Cell and Electrolyzer Balance-of-Plant Manufactur...

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

    More Documents & Publications Manufacturing Cost Analysis of 10 kW and 25 kW Direct Hydrogen Polymer Electrolyte Membrane (PEM) Fuel Cell for Material Handling Applications 2011 ...

  10. Property:Device Units Sold? | Open Energy Information

    Open Energy Info (EERE)

    using this property. M MHK ProjectsAHERC 5kW deployment + No + MHK ProjectsAkwanga Nigeria SHP + Yes + MHK ProjectsEvopod E35 35kW grid connected demonstrator + No + MHK...

  11. River Falls Municipal Utilities- Distributed Solar Tariff

    Broader source: Energy.gov [DOE]

    RFMU was originally allocated 10 kW for their tariff, but because of the program's popularity, that limit has been increased several times, and is now limited to 30 kW. As of May 2013, the progra...

  12. Electric Drive Status and Challenges

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

    Leaf * 75 mile electric range * 80 kW electric drive * electric drive cost:1,600 Tesla Model S * 250 mile electric range * 270 kW electric drive * electric drive ...

  13. Solar Design Standards for State Buildings

    Broader source: Energy.gov [DOE]

    From 2010 to 2012, solar photovoltaic systems have been installed at seven state government facilities, providing an estimated 650 kW of power. In one building, a 50 kW system has reduced energy ...

  14. EECBG Success Story: Massachusetts Middle School Goes Local for...

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

    New 26 kW solar energy system to be part of curriculum at Norton Middle School. | Photo courtesy of Norton Public Schools. New 26 kW solar energy system to be part of curriculum at...

  15. Eighteen-Month Final Evaluation of UPS Second Generation Diesel...

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

    ... Motor Synchronous brushless, permanent magnet Continuous power, 26 kW Peak power, 44 kW ... Van model P100H step van P100D step van Van model year 2010 2010 Engine manufacturer and ...

  16. Twelve-Month Evaluation of UPS Diesel Hybrid Electric Delivery...

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

    ... Motor Synchronous brushless, permanent magnet Continuous power, 26 kW Peak power, 44 kW ... Van model P70H step van P70D step van Van model year 2007 2006 Engine manufacturer and ...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    been installed at seven state government facilities, providing an estimated 650 kW of power. In one building, a 50 kW system has reduced energy ... Eligibility: Construction,...

  18. Black Hills Energy- Solar Power Program

    Broader source: Energy.gov [DOE]

    Note: As of December 15, 2015, the previous 5 kW cap for small systems (10 kW or less) has been removed. The change effects only reservations made on or after that date. Reservations in place now...

  19. Yakama Nation - Wapato Hydropower Project

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

    agreement includes a "right of first refusal" on all renewable energy development projects. ... kW or 8 to 50 kW * Manufacturer from Austria Project Objective (continued) * Hydro ...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    providing an estimated 650 kW of power. In one building, a 50 kW system has reduced energy ... Eligibility: Construction, Schools, State Government Savings Category: Solar -...

  1. Manufacturing Barriers to High Temperature PEM Commercialization

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

    the case of CO-peaks 992011 7 Celtec -P MEA: Influence of Humidification ... BASF FC Standards Active Area Small APU Mobility APU CHP cm 2 <1 kW 1-5 kW 1-5 kW 45 ...

  2. EV Explorer: Giving Employers and Employees Better Information...

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

    need charging to get home charged anyway 0 2000 4000 6000 8000 10000 12000 Kilowatts Level 1 Work. 30,000 PHEV 40 1.2kW Free Charging 1.2kW Equal to Home Price 1.2kW Double Home...

  3. Low-Maintenance Wind Power System

    SciTech Connect (OSTI)

    Rasson, Joseph E

    2010-09-30

    Turbines of 1, 3 and 30 kW were designed, prototyped and evaluated. A 55 kW unit has been preliminarily designed. Two 1 kW alpha units and a 3 kW alpha unit were delivered to the US in 2005 and Empire Magnetics provided custom alternators for the units. After evaluation, the 6 bladed, 3 kW unit was chosen for beta fabrication and 5 units were delivered to the US in December, 2009 while others remained for testing in Russia.

  4. Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - 3.4 Fuel Cells

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

    20, develop a 60% peak-efficient, 5,000 hour durable, direct hydrogen fuel cell power system for transportation at a cost of $40/kW with an ultimate cost target of $30/kW. * By 2020, develop distributed generation and micro-CHP fuel cell systems (5 kW) operating on natural gas or LPG that achieve 45% electrical efficiency and 60,000 hours durability at an equipment cost of $1500/kW. * By 2020, develop medium-scale CHP fuel cell systems (100 kW-3 MW) that achieve 50% electrical efficiency, 90%

  5. Introduction of sulfur into copper converter slags to produce copper matte. Report of investigations/1982

    SciTech Connect (OSTI)

    Paige, J.I.; Anable, W.E.

    1982-08-01

    The Bureau of Mines investigated a method to totally utilize copper converter slags without recycling them back through the matte smelting furnace. The research was directed toward (1) recovering the contained copper in converting slags by producing a recyclable copper-iron matte, (2) carbothermically reducing the slags to recover the iron, and (3) producing slag wool from the depleted slags. This report deals with the reduction of three industrial converting slags, containing 2.0 to 7.3 wt-pct Cu, in an 800-kVA electric arc furnace to produce a recyclable copper-iron matte.

  6. Recovery of iron and copper from copper smelting furnace slags by carbon injection. Report of investigations/1982

    SciTech Connect (OSTI)

    Paige, J.I.; Paulson, D.L.; Hunter, W.

    1982-09-01

    The Bureau of Mines, U.S. Department of the Interior, conducts research on methods to minimize the requirements for mineral raw materials through conservation, substitution, and increased minerals and metals recovery from primary and secondary domestic resources. To further this goal, prior Bureau research had devised a pyrometallurgical technique (RI 8211) to recover metallic iron and copper from molten copper smelting furnace slags by carbothermic reduction. As a continuation of this Bureau research on the carbon injection technique, reverberatory and electric furnace slags were treated in an 800-kva electric arc furnace by simultaneously top feeding the slag and injecting coke breeze into the bottom of the molten bath.

  7. Production EVSE Fact Sheet: DC Fast Charger: Hasetec

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

    ProGrAM Production EVSE Fact Sheet: DC Fast Charger: Hasetec Specifcations Grid connection Hardwired Connector type CHAdeMo Approximate size (H x W x D inches) 38 x 69 x 21 Charge level DC Fast Charge Input voltage 480 VAC - 3 Phase Isolation Transformer 1 75 kVA Maximum input current 2 120 Amp Test Conditions Test date 10/23/2012 Supply frequency (Hz) 60 Initial ambient temperature (°F) 85 Vehicle Charged Make and model 2011 Nissan Leaf Battery type Li-ion Initial Leaf ESS State of Charge 3 9%

  8. Activities dedicated to FCPP commercialization at Toshiba

    SciTech Connect (OSTI)

    Ikeda, Shin-ichi; Ozono, Jiro; Sato, Nobuaki

    1996-12-31

    The present line-up of fuel cell power plants (FCPPs) at Toshiba consists of 11MW FCPP for pressurized operation, 1000kW on-site FCPP and 200kW on-site FCPP. In these, an 11MW FCPP installed at Goi Power Station of Tokyo Electric Power Company (TEPCO) is providing valuable experience through more than 20,000 cumulative hours of operation. Also, a 1000kW on-site FCPP, which Toshiba manufactured under the joint program of NEDO and PAFC Technology Research Association, has cumulative operation of 7,500 hours. Toshiba, however, believes that the 200kW on-site FCPP is the leader in the commercialization of phosphoric acid FCPP. This paper therefore presents the development status of 200kW power plants and our strategic considerations for full commercialization of PC25 type 200kW FCPP.

  9. Hydrogen Fuel for Material Handling

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

    p Hydrogen Fuel for Hydrogen Fuel for Material Handling Tom Joseph © Air Products & Chemicals, Inc., 2009 7201 Hamilton Blvd Allentown PA 18195 7201 Hamilton Blvd., Allentown PA 18195 Fuel Cell Packs for MHE Form Fit and Function Battery Replacement Form, Fit and Function Battery Replacement © Air Products & Chemicals, Inc., 2009 Courtesy of Ballard Power Systems 31.1 x 13.2 x 31.6 LWH MHE Classes and Pack size 4kW 9kW 14kW 4kW 9kW 14kW CLASS 1 Forklift 32 x 38.6 x 22.7" LWH CLASS

  10. Renewable Energy in China: Xiao Qing Dao Village Power Wind/Diesel Hybrid Pilot Project

    SciTech Connect (OSTI)

    Not Available

    2006-01-01

    In 2000, DOE/NREL and the State Power Corporation of China (SPCC) developed a pilot project to electrify Xiao Qing Dao, a small island located in China's Yellow Sea. The project demonstrates the practicality of renewable energy systems for medium-scale, off-grid applications. It consists of four 10 k-W wind turbines connected to a 30-kW diesel generator, a 40-kW inverter and a battery bank.

  11. Demonstration test of a reformer employing thermal radiation media for multi-megawatt fuel cell applications

    SciTech Connect (OSTI)

    Morita, Y.; Horie, T.; Ogawa, M.; Mizumoto, Y.

    1996-12-31

    The authors made presentation of functions and roles of the thermal radiation media, extensive test results on the thermal radiation media sample and characteristics of an atmospheric 500kw PAFC model facility together with perspective to a 5MW class dispersed-use plant. This paper outlines the specifications and features of a prototype reformer having a capacity of 650kw class PAFC and configuration of atmospheric 500kw PAFC demonstration plant.

  12. Microsoft Word - subcontractors list 4 22 05.doc

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

    ... ENG-1 LABOR, MATERIALS, EQUIPMENT AND ... (KAISER ENGINEERS DIVISION) CONSTRUCTION 100K & KW PRODUCTION UNITS AT(45-1)638 ... NATIONAL RECORDS MANAGEMENT COUNCIL CONSULTANT ...

  13. Multi-function fuel-fired heat pump CRADA

    Energy Savers [EERE]

    date: 01-Oct-2010 Planned end date: 30-Sept-2015 Key ... heating 4) 1 to 2 kW electricity generation capability ... performance * electric consumption * gas consumption * ...

  14. Northwest Arctic Sustainable Energy Projects

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

    ... each Water-sewer plant to off-set energy usage. * Yearly electricity offset per array ... Performance Community installed size Kw MWh Kwh lb Gallon installed Kwhday Since ...

  15. High Efficiency Microturbine with Integral Heat Recovery- Fact Sheet, 2014

    Broader source: Energy.gov [DOE]

    Fact sheet: this project will develop a clean, cost-effective 370 kW microturbine with 42% net electrical efficiency and 85% total CHP efficiency

  16. Falls Creek Hydroelectric Project

    SciTech Connect (OSTI)

    Gustavus Electric Company; Richard Levitt; DOE Project Officer - Keith Bennett

    2007-06-12

    This project was for planning and construction of a 700kW hydropower project on the Fall River near Gustavus, Alaska.

  17. User:Pmgenerator | Open Energy Information

    Open Energy Info (EERE)

    to 600 KW RPM : 50 to 500 RPM Direct Drive Direct drive gearless technology delivers real energy solutions directly to your distributed, utility, or specific application through...

  18. EC Publications

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

    of the 100kW Demand Response Inverter (2580 downloads) Software and Codes for Analysis of Concentrating Solar Power Technologies (2080 downloads) Advanced Energy Industries, Inc. ...

  19. EC Publications

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

    of the 100kW Demand Response Inverter (2581 downloads) Software and Codes for Analysis of Concentrating Solar Power Technologies (2081 downloads) Advanced Energy Industries, Inc. ...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Self-Generation Incentive Program Systems less than 30 kW will receive their full incentive...

  1. EC Publications

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

    Systems: Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter (3163 downloads) The Goals of Energy Policy: Professional Perspectives on ...

  2. EC Publications

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

    Systems: Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter (3164 downloads) The Goals of Energy Policy: Professional Perspectives on ...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    People's Utility District offers incentives to customers installing a qualified solar photovoltaic (PV) system. Systems must be 25 kW or smaller to qualify. Systems must be...

  4. Entegrity Wind Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Riverbend Rd Place: Boulder, Colorado Zip: 80301 Region: Rockies Area Sector: Wind energy Product: Manufactures 50kW wind turbines Website: www.entegritywind.com Coordinates:...

  5. EC Publications

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

    of the 100kW Demand Response Inverter (2564 downloads) Software and Codes for Analysis of Concentrating Solar Power Technologies (2063 downloads) Advanced Energy Industries, Inc. ...

  6. Xcel Energy- Solar*Rewards Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: As of May 2015, the Small Program is fully subscribed. The Medium program has 310 kW of capacity remaining before the incentive amount is reduced.

  7. EC Publications

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

    of the 100kW Demand Response Inverter (2548 downloads) Software and Codes for Analysis of Concentrating Solar Power Technologies (2051 downloads) Advanced Energy Industries, Inc. ...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Space Heat Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are...

  10. Hutchinson Utilities Commission - Commercial Energy Efficiency...

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

    .brightenergysolutions.orgmunicipalities?http:www.brighten... State Minnesota Program Type Rebate Program Rebate Amount Lighting: 300 per kW saved LED Exit Signs: 12...

  11. Pedernales Electric Cooperative- Commercial Lighting Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    For existing and new commercial construction, Pedernales Electric Cooperative provides incentives for kW saved through efficient lighting. Rebates vary based upon whether construction is new or...

  12. Photovoltaic Systems Installed in Philadelphia Neighborhood

    Office of Energy Efficiency and Renewable Energy (EERE)

    This photograph features the 6-kilowatt (kw) rooftop photovoltaic system that Mercury Solar Systems installed in the Lower Kensington neighborhood of Philadelphia.

  13. Solar Permit Application and Checklist | Department of Energy

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

    Solar Permit Application and Checklist This Photovoltaic System Application and Checklist ... permit for residential or commercial photovoltaic systems under 15kW. The Application ...

  14. Project Reports for Forest County Potawatomi Community - 2014...

    Energy Savers [EERE]

    Forest County Potawatomi Community (FCPC), in collaboration with a selected contractor, will install and operate approximately 875 kilowatts (kW) of solar photovoltaic (PV) systems ...

  15. Modesto Irrigation District - Custom Commercial Energy Efficiency...

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

    Energy Management Department Website http:www.mid.orgrebatescommercialdefault.html State California Program Type Rebate Program Rebate Amount Lighting Measures: 250kW...

  16. Fuel Cell Technologies Program Multi-Year Research, Development and Demonstration Plan - 3.4 Fuel Cells

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

    17, develop a 60% peak-efficient, 5,000 hour durable, direct hydrogen fuel cell power system for transportation at a cost of $30/kW. * By 2020, develop distributed generation and micro-CHP fuel cell systems (5 kW) operating on natural gas or LPG that achieve 45% electrical efficiency and 60,000 hours durability at an equipment cost of $1500/kW. * By 2020, develop medium-scale CHP fuel cell systems (100 kW-3 MW) that achieve 50% electrical efficiency, 90% CHP efficiency, and 80,000 hours

  17. Aquatera | Open Energy Information

    Open Energy Info (EERE)

    Aquatera Jump to: navigation, search Name: Aquatera Place: United Kingdom Zip: KW16 3AW Sector: Services Product: Environmental services and products provider. References:...

  18. EC Publications

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

    Systems: Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter (3154 downloads) The Goals of Energy Policy: Professional Perspectives on ...

  19. Schematic Diagram of the Fenton Hill Geothermal Project | Open...

    Open Energy Info (EERE)

    turbine which yielded 60 KW of electrical power Authors U.S. Department of Energy and Science Photo Library Published Science Photo Library, The date "unknown" was not...

  20. EC Publications

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

    Systems: Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter (3115 downloads) The Goals of Energy Policy: Professional Perspectives on ...

  1. EC Publications

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

    Systems: Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter (3117 downloads) The Goals of Energy Policy: Professional Perspectives on ...

  2. EC Publications

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

    Systems: Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter (3086 downloads) The Goals of Energy Policy: Professional Perspectives on ...

  3. PowerPoint Presentation

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

    Schwartz, pschwartz@tm-lift.com DE-FOA-0000823 Grantee The Natural Gas Heat Pump and Air Conditioner 2014 Building Technologies Office Peer Review FREE Heat from Ambient (10 kW) Heat from Burner (15 kW) Combined Heat Delivered (25 kW) New Project 2 Project Summary Timeline: Start date: 10/1/2013 (8/1/2013) Planned end date: 9/30/2014 Key Milestones 1. Concept & CAD model; Q1 FY2014 2. Thermal Simulation; Q2 FY2014 3. 20kW Demonstrator; Q3-Q4 FY2014 4. Testing at Oak Ridge; Q4 FY2014? Budget:

  4. Ramona Band of Cahuilla Indians Eco-Tourism Facility

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

    mover- 200Kw Caterpillar diesel generator, fired with B100 biodiesel, produced locally. ... metal, paper, plastic Grease to the Biodiesel manufacturer Composting of green waste ...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Renewable Fuels, Other Distributed Generation Technologies Qualified Energy Property Tax Exemption for Projects 250 kW or Less Note: According to the Ohio Development Services...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Hydroelectric (Small), Fuel Cells using Renewable Fuels Qualified Energy Property Tax Exemption for Projects over 250 kW (Payment in Lieu) Note: According to the Ohio...

  7. PowerPoint Presentation

    Energy Savers [EERE]

    Paul Schwartz, pschwartz@tm-lift.com DE-FOA-0000823 Grantee The Natural Gas Heat Pump and Air Conditioner 2014 Building Technologies Office Peer Review FREE Heat from Ambient (10 kW) Heat from Burner (15 kW) Combined Heat Delivered (25 kW) New Project 2 Project Summary Timeline: Start date: 10/1/2013 (8/1/2013) Planned end date: 9/30/2014 Key Milestones 1. Concept & CAD model; Q1 FY2014 2. Thermal Simulation; Q2 FY2014 3. 20kW Demonstrator; Q3-Q4 FY2014 4. Testing at Oak Ridge; Q4 FY2014?

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Photovoltaics, Wind (All), Daylighting, Wind (Small) Local Option- Property Tax Exemption Note: Solar PV systems of 10 kW or less are already currently exempt from...

  9. Ramona Band of Cahuilla Indians

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

    ... modular array * VRLA (Value Regulated Lead Acid) battery banks * 25Kw propane generator * Propane storage tank Southwest Wind Power Skystream 3.7 Wireless Model Wind Turbine ...

  10. Ramona Ecotourism Hybrid Renewable Energy Project

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

    modular array * VRLA (Value Regulated Lead Acid) battery banks * 25Kw propane generator * Propane storage tank * Currently installing Data Loggers Southwest Wind Power ...

  11. EC Publications

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

    Systems: Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter (3143 downloads) The Goals of Energy Policy: Professional Perspectives on ...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Tax Credits, Rebates & Savings Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already currently exempt from municipal property taxes...

  13. EC Publications

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

    of the 100kW Demand Response Inverter (2534 downloads) Software and Codes for Analysis of Concentrating Solar Power Technologies (2038 downloads) Advanced Energy Industries, Inc. ...

  14. Property:Cooling Capacity | Open Energy Information

    Open Energy Info (EERE)

    Pages using the property "Cooling Capacity" Showing 2 pages using this property. D Distributed Generation Study615 kW Waukesha Packaged System + 90 + Distributed Generation...

  15. EC Publications

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

    of the 100kW Demand Response Inverter (2543 downloads) Software and Codes for Analysis of Concentrating Solar Power Technologies (2044 downloads) Advanced Energy Industries, Inc. ...

  16. Crave Brothers Farm

    SciTech Connect (OSTI)

    2009-10-01

    This is a combined heat and power (CHP) project profile on a 633 kW biogas CHP application at Crave Brothers Farm in Waterloo, Wisconsin.

  17. Case Study: Innovative Energy Efficiency Approaches in NOAAs...

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

    ... Because of Reduced Water Flow to TES ... National Oceanic and Atmospheric Administration's (NOAA) ... Two 2,000 Kilowatt (kW) diesel standby generators are ...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Gas Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Electric, Solar Photovoltaics, Wind (All), Daylighting, Wind (Small) Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Digestion Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Local Option- Property Tax Exemption Note: Solar PV systems of 10 kW or less are already currently...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Wind (Small), Hydroelectric (Small), Fuel Cells using Renewable Fuels Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Gas, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Cells using Renewable Fuels, Other Distributed Generation Technologies Qualified Energy Property Tax Exemption for Projects 250 kW or Less Note: According to the Ohio Development...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  7. Orkney Sustainable Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Name: Orkney Sustainable Energy Place: Orkney, Scotland, United Kingdom Zip: KW16 3AG Product: Principal clients are landowners, developers and...

  8. Exploration and Development of Geothermal Power in California...

    Open Energy Info (EERE)

    capacity of this area to approximately 28,000 kw. Geologic mapping and interpretation of temperature and pressure data from the steam wells suggest that superheated steam is...

  9. NY-Sun PV Incentive Program (Residential and Small Business)...

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

    NY-Sun CommercialIndustrial Incentive program that offers incentives for grid connected PV systems larger than 200 KW. The New York State Energy Research and Development...

  10. Commercial PACE: Updates from the Field & New Resources for Design...

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

    ... air-side economizers Solar * Install 200kW rooftop ... and control * Install photocells and occupancy sensors to ... mix into renewableclean power "More Reliable" Grid 5 ...

  11. High-Efficiency Quantum-Well Thermoelectrics for Waste Heat Power...

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

    Development of an Underamor 1-kW Thermoelectric Generator Waste Heat Recovery System for Military Vehicles Recent Progress in the Development of High Efficiency Thermoelectrics ...

  12. NREL Gearbox Reliability Collaborative: Comparing In-Field Gearbox Response to Different Dynamometer Test Conditions: Preprint

    SciTech Connect (OSTI)

    LaCava, W.; van Dam, J.; Wallen, R.; McNiff, B.

    2011-08-01

    This paper presents the results of NREL's Gearbox Reliability Collaborative comparison of dynamometer tests conducted on a 750-kW gearbox to field testing.

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    In one building, a 50 kW system has reduced energy ... Eligibility: Construction, Schools, State Government Savings Category: Solar - Passive, Solar Water Heat, Solar Space...

  14. U.S. Department of Energy

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

    ... range by 15- 20 percent over current production systems with improved transient response, and decreased system cost ... applications (100kw - 5MW); alternative pipe material ...

  15. Making Strides to Boost the Use of Solar Energy | Department...

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

    12, 2012 - 11:04am Addthis This photograph features the 6-kilowatt (kw) rooftop photovoltaic system that Mercury Solar Systems installed in the Lower Kensington neighborhood of...

  16. Design, Installation, and Field Verification of Integrated Active Desiccant Hybrid Rooftop Systems Combined with a Natural Gas Driven Cogeneration Package, 2008

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report summary of a research/demonstration project involving a custom 230 kW cogeneration package with four integrated active desiccant rooftop (IADR) systems

  17. Natural Gas Fuel Cells: Technology, Advances, and Opportunities

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

    Natural Gas Fuel Cells: Technology, Advantages and Opportunities March 4, 2014 ... Installation and Integration Costs: - At roughly 2.5 to 3 million per 400kw installation ...

  18. Multi-Function Fuel-Fired Heat Pump

    Energy Savers [EERE]

    Distinctive Characteristics: * Natural gas engine-driven compressor * 1.5 kW power ... Office eere.energy.gov Project Integration, Collaboration & Market Impact ...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Fuel Cells using Renewable Fuels Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or...

  20. High Efficiency Microturbine with Integral Heat Recovery

    SciTech Connect (OSTI)

    2010-10-01

    Fact sheet: this project will develop a clean, cost-effective 370 kW microturbine with 42% net electrical efficiency and 85% total CHP efficiency.

  1. Secretary Chu Announces More Than $20.5 million for Community...

    Energy Savers [EERE]

    and reduce thermal costs for users in the community. ... and power facility that will provide heating, cooling and electricity; a biogas digester and 150 kW generation ...

  2. Low-Cost Packaged CHP System with Reduced Emissions - Fact Sheet...

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

    Cummins Power Generation, in collaboration with Cummins Engine Business Unit, is ... and 410 kW of thermal output while increasing efficiency and reducing emissions and cost. ...

  3. Development of Toroidal Core Transformers

    SciTech Connect (OSTI)

    Leon, Francisco

    2014-05-31

    The original objective of this project was to design, build and test a few prototypes of singlephase dry-type distribution transformers of 25 kVA, 2.4 kV primary to 120 V transformers using cores made of a continuous steel strip shaped like a doughnut (toroid). At different points during the development of the project, the scope was enhanced to include the more practical case of a 25 kVA transformer for a 13.8 kV primary system voltage. Later, the scope was further expanded to design and build a 50 kVA unit to transformer voltage from 7.62 kV to 2x120 V. This is a common transformer used by Con Edison of New York and they are willing to test it in the field. The project officially started in September 2009 and ended in May 2014. The progress was reported periodically to DOE in eighteen quarterly reports. A Continuation Application was submitted to DOE in June 2010. In May 2011 we have requested a non-cost extension of the project. In December 2011, the Statement of Project Objectives (SOPO) was updated to reflect the real conditions and situation of the project as of 2011. A second Continuation Application was made and funding was approved in 2013 by DOE and the end date was extended to May 2014.The technical challenges that were overcome in this project include: the development of the technology to pass the impulse tests, derive a model for the thermal performance, produce a sound mechanical design, and estimate the inrush current. However, the greatest challenge that we faced during the development of the project was the complications of procuring the necessary parts and materials to build the transformers. The actual manufacturing process is relatively fast, but getting all parts together is a very lengthy process. The main products of this project are two prototypes of toroidal distribution transformers of 7.62 kV (to be used in a 13.8 kV system) to 2x120 V secondary (standard utilization voltage); one is rated at 25 kVA and the other at 50 kVA. The 25 kVA

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Net Metering NOTE: SB 1395 passed on March 2015 increased the net-metering cap for non-residential customers to 1,000 kW. Previously the cap was set at 500kW for non-residential...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    NOTE: SB 1395 passed on March 2015 increased the net-metering cap for non-residential customers to 1,000 kW. Previously the cap was set at 500kW for non-residential customers. Cap...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    SB 1395 passed on March 2015 increased the net-metering cap for non-residential customers to 1,000 kW. Previously the cap was set at 500kW for non-residential customers. Cap for...

  7. Bronx Zoo Fuel Cell Project

    SciTech Connect (OSTI)

    Hoang Pham

    2007-09-30

    A 200 kW Fuel Cell has been installed in the Lion House, Bronx Zoo, NY. The Fuel Cell is a 200 kW phosphoric acid type manufactured by United Technologies Corporation (UTC) and will provide thermal energy at 725,000 Btu/hr.

  8. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    Motor UQM 145 kW single-speed gearbox APU UQM 145 kW 5.3L gasoline engine Battery Pack Manufacturer EnerDel Model Type I EV Pack (A306) Chemistry Li-ion Cathode Mixed ...

  9. Property:MeanCapacity | Open Energy Information

    Open Energy Info (EERE)

    Area + 132 MW132,000 kW 132,000,000 W 132,000,000,000 mW 0.132 GW 1.32e-4 TW + B Bac-Man Laguna Geothermal Area + 150 MW150,000 kW 150,000,000 W 150,000,000,000 mW 0.15 GW...

  10. Minnesota Power- SolarSense Solar Rebate Program

    Broader source: Energy.gov [DOE]

    Minnesota Power offers a rebate of $750 per kilowatt (kW) DC for grid-connected solar-electric (PV) systems, with a bonus incentive of $250 per kW if the system is installed by a North American...

  11. CX-002253: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    10 Kilowatt (kW) Compressed Air Energy Storage with 15kW Photovoltaic DemonstrationCX(s) Applied: B3.6, A1, A9Date: 05/12/2010Location(s): Tucson, ArizonaOffice(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory

  12. U.S. Virgin Islands Establishes Interconnection Standards to...

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

    A 448-kW PV system installed at the Cyril E. King Airport on St. Thomas in April 2011. Photo by Adam Warren, NREL 18953 A 448-kW PV system installed at the Cyril E. King ...

  13. Minnesota Power- Power Grant Program

    Broader source: Energy.gov [DOE]

    Grants are ranked and awarded based on least grant cost per kW (annually) and/or kWh (lifetime). Design assistance grants are awarded on a case-by-case basis. All improvements qualify for a $200/kW...

  14. Base technology Stirling engine military applications assessment. Final technical report, 1 June 30-September 1983

    SciTech Connect (OSTI)

    Daley, J.G.

    1983-10-01

    The design of an advanced Stirling engine is considered for potential use in Air Force mobile electric power generator sets. The prospects for acceptable reliability appears good due to new approaches to recognized Stirling problem areas; sealing, heater head and control. The present design appears suitable for a 30kW set, but Air Force needs would be best suited by development of a 60kW unit. Standardization would be facilitated by using the 60kW Stirling engine and associated auxiliaries in a 30kW set. Final design drawings have been completed in the 30kW engine but construction and tests are required to establish that both design criteria for the engine and mobile power requirements are met. Originator-supplied keywords include: Heat pipe, and Combustor control.

  15. Evaluation of recent residential inverters

    SciTech Connect (OSTI)

    Nichols, B.E.

    1982-06-01

    Seven residential utility-interactive inverters for photovoltaic power systems have been evaluated at MIT Laboratory and at the Northeast Residential Experiment Station (NE RES). Two, a Windworks Gemini and an Abacus Sunverter, have been reported on previously. Reviewed here are five other inverters: Windworks Gemini 8-kW (dc) model with an ac filter to improve the output current waveform and power factor; Acheval Wind Electronics 10-kW (ac) model, Helionetics 6-kW (dc) model; and American Power Conversion 2-kW and 4-kW (ac) models. Input and output power, power factor, current waveform distortion, audio noise and radio frequency interference measurements were made at the NE RES and the results are presented.

  16. Gas engines provide cogeneration service for Fantoni MDF plant

    SciTech Connect (OSTI)

    Chellini, R.

    1996-12-01

    A large MDF (medium density fiberboard) plant recently started industrial production at the headquarters of Fantoni, in Osoppo (UDINE) Italy. Providing electric power and thermal energy to the process is a cogeneration plant based on four large spark-ignited gas engines. The new Osoppo MDF plant processes 800 m{sup 3} of finished boards per day in a manufacturing line that combines the most advanced technologies available from several European equipment manufacturers. The cogeneration plant features four type 12VA32G spark-ignited gas engines from Fincantieri`s Diesel Engine Division, driving 50Hz, 6.3 kV, 5400 kVA Ansaldo generators at 750 r/min. The turbocharged and intercooled engines are a spark-ignited version of the company`s A32 diesel. They feature 12 Vee-arranged cylinders with 320 mm bore and 390 mm stroke. 5 figs.

  17. Uninterruptible power supply (UPS) systems

    SciTech Connect (OSTI)

    1997-04-01

    Use of this purchase specification is not mandatory. User should review the document and determine if it meets the user`s purpose. This document contains a fill-in-the-blanks guide specification for the procurement of uninterruptible power supply (UPS) systems greater than 10 kVA, organized as follows: Parts 1 through 7--technical requirements; Appendix A--technical requirements to be included in the proposal; Appendix B--UPS system data sheets to be completed by each bidder (Seller) and submitted with the proposal; Appendix C--general guidelines giving the specifier parameters for selecting a UPS system; it should be read before preparing an actual specification, and is not attached to the specification; Attachment 1--sketches prepared by the purchaser (Owner); Attachment 2--sample title page.

  18. Sodium/sulfur battery engineering for stationary energy storage. Final report

    SciTech Connect (OSTI)

    Koenig, A.; Rasmussen, J.

    1996-04-01

    The use of modular systems to distribute power using batteries to store off-peak energy and a state of the art power inverter is envisioned to offer important national benefits. A 4-year, cost- shared contract was performed to design and develop a modular, 300kVA/300-kWh system for utility and customer applications. Called Nas-P{sub AC}, this system uses advanced sodium/sulfur batteries and requires only about 20% of the space of a lead-acid-based system with a smaller energy content. Ten, 300-VDC, 40-kWh sodium/sulfur battery packs are accommodated behind a power conversion system envelope with integrated digital control. The resulting design facilities transportation, site selection, and deployment because the system is quiet and non-polluting, and can be located in proximity to the load. This report contains a detailed description of the design and supporting hardware development performed under this contract.

  19. The Power of Effective Networking | Department of Energy

    Energy Savers [EERE]

    Natural Gas Heat Pump and Air Conditioner 2016 Building Technologies Office Peer Review Heat from Burner (15 kW) Combined Heat Delivered (25 kW) FREE Heat from Ambient (10 kW) Paul Schwartz, CEO pschwartz@tm-lift.com DE-FOA-0000823 The Natural Gas Heat Pump and Air Conditioner 2016 Building Technologies Office Peer Review Paul Schwartz, CEO pschwartz@tm-lift.com DE-FOA-0000823 3 Project Summary Timeline: Start date: 10/1/2013 (8/1/2013) Planned end date: 9/31/2016 Key Milestones 1. Concept &

  20. Optimal Sizing of Energy Storage and Photovoltaic Power Systems for Demand Charge Mitigation (Poster), NREL (National Renewable Energy Laboratory)

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

    FUTURE WORK CONCLUSIONS 50.0% 40.0% 30.0% 20.0% 10.0% 00.0% Facility 1 Facility 2 Facility 3 Facility 4 Facility 5 $100/kW, $100/kWh $300/kW, $100/kWh $300/kW, $300/kWh This presentation does not contain any proprietary, confi dential, or otherwise restricted information NREL/PO-5400-60291 * This activity is funded by the DOE Vehicle Technologies Offi ce, Energy Storage Technology * We appreciate the support provided by DOE program managers - David Howell - Brian Cunningham * Technical questions

  1. Development of 8 kWh Zinc bromide battery as a precursor of battery for electric power storage

    SciTech Connect (OSTI)

    Fujii, T.; Ando, Y.; Fujii, E.; Hirotu, A.; Ito, H.; Kanazashi, M.; Misaki, H.; Yamamoto, A.

    1984-08-01

    Zinc bromide battery is characterized with its room temperature operation, simple construction and easy maintenance. After four years' research and development of electrode materials, electrolyte composition, battery stack construction and other components, we prepared 1 kW class (8 kWh) battery for the first interim official evaluation. This battery showed a good and stable energy efficiency of 80% after 130 cycles of 1.25 kW 8 hours charge and 1.0 kW 8 hours discharge.

  2. Project Profile: Maintenance-Free Stirling Engine for High-Performance Dish

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

    CSP | Department of Energy Maintenance-Free Stirling Engine for High-Performance Dish CSP Project Profile: Maintenance-Free Stirling Engine for High-Performance Dish CSP Image of a prototype 30-kW Stirling engine on test. A prototype 30-kW Stirling engine on test. Infinia, under the CSP R&D FOA, is developing a 30 kW CSP system that utilizes a multi-cylinder, free-piston Stirling engine to achieve the goal LCOE of $0.07-$0.10/kWh by 2015 and $0.05-$0.07/kWh by 2020. Approach Infinia is

  3. Vehicle Technologies Office Merit Review 2015: High-Efficiency High-Density

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

    GaN-Based 6.6kW Bidirectional On-Board Charger for PEVs | Department of Energy High-Efficiency High-Density GaN-Based 6.6kW Bidirectional On-Board Charger for PEVs Vehicle Technologies Office Merit Review 2015: High-Efficiency High-Density GaN-Based 6.6kW Bidirectional On-Board Charger for PEVs Presentation given by Delta Products Corporation at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high-efficiency

  4. Washoe Tribe of Nevada and California Community-Scale Clean Energy Deployment

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

    WHAT I DID WITH MY SUMMER VACATION WHY Tarija Glacier Department of Energy Deployment of Clean Energy and Energy Efficiency Projects on Indian Land Topic Area 2: Community-Scale Clean Energy Deployment Washoe Tribe of Nevada and California Washoe Tribe Clean Energy Project * Principal Investigator: Jennifer Johnson, Interim WEPD Program Director * Install seven photovoltaic arrays on Tribally owned buildings, 8 kW to 38 kW each, totaling 161 kW * ~288,282 kWh/yr generation saving $29,889/yr *

  5. NREL Small Wind Turbine Test Project: Mariah Power's Windspire Wind Turbine Test Chronology

    SciTech Connect (OSTI)

    Huskey, A.; Forsyth, T.

    2009-06-01

    This report presents a chronology of tests conducted at NREL's National Wind Technology Center on Mariah Power's Windspire 1.2-kW wind turbine and a letter of response from Mariah Power.

  6. Solid Oxide Fuel Cells (SOFC) as Military APU Replacements

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

    USAF SOFC Systems for Aviation Applications * Focus on smaller, sub-units (<10kW) * Cooperative ArmyUSAF Activities - Air Force UAV, Army Silent Watch * Technical Challenges - ...

  7. DOE Zero Energy Ready Home Case Study: One Sky Homes, San Jose, CA

    Broader source: Energy.gov [DOE]

    Case study of a DOE Zero Energy Ready home in San Jose, CA, that achieved a HERS 69 on the California HERS score without PV, or HERS -1 with 6.4 kW of PV.

  8. DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham, WA

    Broader source: Energy.gov [DOE]

    Case study of a DOE Zero Energy Ready home in Bellingham, WA, that achieves HERS 43 without PV or HERS 13 with 3.2 kW of PV.

  9. Energy Incentive Programs, Maryland | Department of Energy

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

    ... in four of the facility's previous non-responding days. ... incentives of up to 4,500 for the installation of up ... continuously by at least 100 kW during peak summer hours. ...

  10. Did You Use Federal Tax Credits for Energy Efficiency Last Year...

    Office of Environmental Management (EM)

    Finally, you may receive a tax credit for 30% of the cost, up to 500 per .5 KW of power, for residential fuel cell and microturbine systems through December 31, 2016. These can be ...

  11. Fuel Cells

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

    and robust solid oxide fuel cell (SOFC) system. Specific objectives include achieving an efficiency of greater than 60 percent, meeting a stack cost target of 175 per kW, and ...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    a custom rebate for energy saving measures not listed above. The incentive is based on a dollar amount per average kW removed during the months of June, July, August, and...

  13. Utilizing Supplemental Ultra-Low-NO

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

    ... ULN burner technology into a Capstone C65 (65 kW) microturbine and a 100 HP heat recovery boiler by Johnston Boiler Company. Barriers The project seeks to overcome the following ...

  14. Nitrided Metallic Bipolar Plates

    SciTech Connect (OSTI)

    Brady, Michael P; Toops, Todd J; Tortorelli, Peter F; More, Karren Leslie; Meyer III, Harry M; Pihl, Josh A; Wang, Heli; Turner, John; Garzon, Fernando; Rockward, Tommy; Gervasio, Don; Rakowski, Jim; EstevezGenCell, Francisco

    2010-01-01

    Effort devoted to scale up and demonstration of thin stamped metallic bipolar plates. Overall goal is to demonstrate potential for metallic bipolar plates to meet 5000 h automotive durability goal at a cost of less than $5/kW.

  15. MHK Projects/Race Rocks Demonstration | Open Energy Information

    Open Energy Info (EERE)

    Canada Project Resource Click here Current Tidal Coordinates 48.2844, -123.531 Project Phase Phase 3 Project Details Clean Current completed installation of a 65 kW...

  16. MHK Projects/Orkney | Open Energy Information

    Open Energy Info (EERE)

    allows single 150 kW PowerBuoy grid connection. Also, expandable up to 2 MW (i.e., 13 x PB150's) *712010 Sea trials in Moray Firth *11302009 Secure relevant consents (CPA,...

  17. Project Reports for Agua Caliente Band of Cahuilla Indians-2015 Project

    Broader source: Energy.gov [DOE]

    Under this grant, Agua Caliente Band of Cahuilla Indians will install a 76.9-kilowatt (kW) SunEdison solar photovoltaic (PV) system to offset the energy usage costs of the Tribal Education and Family Services offices.

  18. MHK Projects/Sandy Cove | Open Energy Information

    Open Energy Info (EERE)

    undertaking a project at its Sandy Cove research site. The project entails detailed engineering of a 40 kW EnGen throughout 2007. The device is to be installed as a...

  19. Grays Harbor PUD- Net Metering

    Broader source: Energy.gov [DOE]

    Washington's original net-metering law, which applies to all electric utilities, was enacted in 1998 and amended in 2006. Individual systems are limited to 100 kilowatts (kW) in capacity. Net...

  20. EA-1402: Final Environmental Assessment | Department of Energy

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

    If approved, DOE would provide funding to construct this dairy digester that would produce the following marketable products; 295 kW of electric power from biogas, hot water used ...

  1. Determination of Elastic Twist in Horizontal Axis Wind Turbines (HAWTs)

    SciTech Connect (OSTI)

    Stoddard, F.; Nelson, V.; Starcher, K.; Andrews, B.

    2006-06-01

    This report presents the results of a project at the Alternative Energy Institute (AEI) which measured and calculated the elastic twist of three representative composite horizontal-axis blades: Carter 300, Gougeon ESI 54, and UTRC 8 kW.

  2. SunShot Prize: The Race to 7-Day Solar | Department of Energy

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

    period that begins in September 2015. Goal and Prizes Reduce permit-to-plug-in times towards seven days for PV systems 100kW (small system contest) or seven weeks for PV...

  3. TVA- Mid-Sized Renewable Standard Offer Program

    Broader source: Energy.gov [DOE]

    The Tennessee Valley Authority (TVA) now compliments the small generation Green Power Providers Program by providing incentives for mid-sized renewable energy generators between 50kW and 20MW to...

  4. NREL to Advance Technologies for Microgrid Projects | Department...

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

    ... (MW) of combined heat and power generators, two MW of photovoltaic generation, two MW 1Mwhr of energy storage, and 900 kilowatts (kW) or more of hydro-electric generation. ...

  5. Local Option- Property Tax Exemption

    Broader source: Energy.gov [DOE]

    Note: Solar photovoltaic systems under 50 kW that are net-metered or are not connected to the grid and only provide power to the properties on which they are located are already currently exempt ...

  6. Small Wind Innovation Zone Program and Model Ordinance

    Broader source: Energy.gov [DOE]

    Under this program, small wind is considered to be any turbine with a rated capacity of 100 kilowatts (kW) or less. The model ordinance requirements include, but are not limited to:

  7. Analytical Modeling of a Novel Transverse Flux Machine for Direct...

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

    ... dimensions TABLE I. TFM motor parameters III. MAGNETIC ... Output power 1kW DC bus voltage 48 V Rated speed 400 rpm Excitation frequency 100 Hz Current density 5 Amm 2 ...

  8. JEDI II: Jobs and Economic Development Impacts from Coal, Naural...

    Wind Powering America (EERE)

    new coal, gas, or wind plant: * Year of installation * Size of the project * Location * Cost (kW) * Any other site-specific information The more information the user provides,...

  9. VP Solar Srl | Open Energy Information

    Open Energy Info (EERE)

    VP Solar Srl Jump to: navigation, search Name: VP Solar Srl Place: Crocetta del Montello, Italy Product: Installer of small residential and commercial PV systems of up to 50kW in...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    individual customers, and retail electric providers. Generally, incentives are paid based on the kW and kWh saved and verified through a measurement and verification process....

  11. RSF Workshop Session I: Energy Goals and Features of the RSF

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

    +1 Exemplary Performance Credit for EAc1 Baseline 132 kBtuSFyear Design 33 kBtuSFyear ... Power (kW) Time of Day ASHRAE 90.1 Baseline Lighting Power Installed Lighting Power Energy ...

  12. Duke Energy Progress- SunSense Residential PV Incentive Program

    Broader source: Energy.gov [DOE]

    To participate in the program, the customer must surrender all their Renewable Energy Credits (RECs*) to Duke Energy Progress for a period of five years and they will receive the $4.50 per kW b...

  13. City Utilities of Springfield- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    City Utilities of Springfield offers incentives for commercial customers to increase the efficiency of eligible facilities. The rebate amount is based on number and type of fixture or kW saved....

  14. MHK Projects/Island 14 Bend | Open Energy Information

    Open Energy Info (EERE)

    Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 132 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0 Number of Build Out...

  15. Map of Wind Farms/Data | Open Energy Information

    Open Energy Info (EERE)

    Northern Power Systems In Service AB Tehachapi Wind Farm Commercial Scale Wind Coram Energy AB Energy Southern California Edison Co Tehachapi CA 6.97 MW6,970 kW 6,970,000 W...

  16. MHK Projects | Open Energy Information

    Open Energy Info (EERE)

    information: Loading... 40MW Lewis project ADM 3 ADM 4 ADM 5 AHERC 5kW deployment AW Energy EMEC AWS II Admirality Inlet Tidal Energy Project Agucadoura Akwanga Nigeria SHP...

  17. Pyron Solar | Open Energy Information

    Open Energy Info (EERE)

    California Zip: 92121 Region: Southern CA Area Sector: Solar Product: Developed a PV optics system that generates 90 kW peak energy with high-efficiency conversion Website:...

  18. Forest County Potawatomi Community- 2014 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    Forest County Potawatomi Community (FCPC), in collaboration with a selected contractor, will install and operate approximately 875 kilowatts (kW) of solar photovoltaic (PV) systems at a minimum of eight tribal facilities in Milwaukee and Forest Counties.

  19. EC Publications

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

    Princeton Power Systems Development of the 100kW Demand Response Inverter admin 2016-04-18T20:58:24+00:00 Popular Downloads Solar Energy Grid Integration Systems: Final Report of ...

  20. Fideris Inc formerly Lynntech Industries | Open Energy Information

    Open Energy Info (EERE)

    Massachusetts Zip: 1852 Sector: Services Product: Fideris offers a range of fuel cell test stations and testing equipment from under 1W to over 100KW, as well as supplies...

  1. Progress Energy Carolinas - Commercial Energy Efficiency Program...

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

    Whole Building (New Construction Only): 0.09 - 0.14 per kW hour saved annually Feasibility StudyRetro-Commissioning: (Retrofit Only): 50% of cost Design Incentive (New...

  2. Scotrenewables Wind Power and Marine Power Ltd | Open Energy...

    Open Energy Info (EERE)

    Wind Power and Marine Power Ltd Jump to: navigation, search Name: Scotrenewables Wind Power and Marine Power Ltd Place: Orkey, Scotland, United Kingdom Zip: KW16 3AW Sector:...

  3. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Fees for interconnection requests increase with each Level. A Level 1 request must submit $50 fee; a Level 2 request must submit a fee of $50 plus $1/kW of generator capacity; a Level 3 request m...

  4. Wind Power Across Native America: Opportunities, Challenges, and Status (Poster)

    SciTech Connect (OSTI)

    Jimenez, A.; Gough, R.; Flowers, L.; Taylor, R.

    2009-05-01

    Wind projects on tribal lands are differennt, and this poster outlines the ways in which these projects differ, a summary of existing and pending Native American Wind Projects (50 kW and larger), and tribal wind opportunities and issues.

  5. Energy Storage & Power Electronics 2008 Peer Review - Energy...

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

    (1.31 MB) ESPE 2008 Peer Review - 300kW Energy Storage Demonstration Project - Ib Olsen, Gaia Power.pdf (242.3 KB) ESPE 2008 Peer Review - Lead-Carbon Devices for Utility ...

  6. Project Title: Small Scale Electrical Power Generation from Heat...

    Office of Scientific and Technical Information (OSTI)

    Subject: 15 GEOTHERMAL ENERGY Geothermal, ORC, 75kW, Green Machine, ElectraTherm, co-produced, Waste heat to power, Green energy, low temperature Word Cloud More Like This Full ...

  7. Snohomish County PUD No 1- Solar Express Rebate Program

    Broader source: Energy.gov [DOE]

    This rebate program provides $300 per kilowatt (kW) of installed PV, up to a cap of $2,000 for residential premises and $8,000 for commercial premises (as determined by the PUD rate class). A flat...

  8. Thermoelectric Applications to Truck Essential Power

    SciTech Connect (OSTI)

    John C. Bass; Norbert B. Elsner

    2001-12-12

    The subjects covered in this report are: thermoelectrics, 1-kW generator for diesel engine; self-powered heater; power for wireless data transmission; and quantum-well thermoelectrics.

  9. AEA Battery Systems Ltd | Open Energy Information

    Open Energy Info (EERE)

    United Kingdom Zip: KW14 7XW Product: Designs, manufactures and supplies specialist lithium-ion high performance cells and batteries. Coordinates: 36.482929, -94.323563 Show...

  10. MHK Technologies/Multi Resonant Chambers MRC 1000 | Open Energy...

    Open Energy Info (EERE)

    Water Column OWC principles Consists of 3 x 500kW independent chambers each with a Dresser Rand HydroAir turbine driving an induction generator Full power conversion system...

  11. Solareo | Open Energy Information

    Open Energy Info (EERE)

    Solareo Jump to: navigation, search Name: Solareo Place: Le Chesnay, France Zip: 78150 Product: French project developer who is developing a 400kW roof mounted project in the heart...

  12. Soluciones Energeticas SA Solener | Open Energy Information

    Open Energy Info (EERE)

    Madrid, Spain Zip: 28021 Sector: Hydro, Wind energy Product: Designs and manufactures inverters, charge controllers and control devices for PV systems, and micro wind (up to 20kW)...

  13. Sales Tax Exemption for Wind Energy Business Designated High Impact Business

    Broader source: Energy.gov [DOE]

    A wind power facility must be new (or an expansion of an existing facility) and placed in service on or after July 1, 2009. It must generate electricity using wind turbines 500 kW or greater. The...

  14. Social Acceptance

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

    Certifying the Waste Isolation Pilot Plant: Lessons Learned from the WIPP Experience. 1998. SAND98-2512C. K.W. Larson, et. al. Sandia National Laboratories, Albuquerque, NM. ...

  15. Installing and Maintaining a Home Solar Electric System | Department...

    Energy Savers [EERE]

    ... (W) or kilowatts (kW). If possible, have the bids specify the system capacity in "AC Watts" (alternating current) under ... Also request an estimate of the amount of energy that the ...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Renewable Energy Property Tax Exemption North Dakota also offers a property tax reduction for centrally-assessed* wind turbines larger than 100 kilowatts (kW). These systems are...

  17. Pelamis Wave Power Ocean Power Delivery Ltd | Open Energy Information

    Open Energy Info (EERE)

    Sector: Ocean Product: Scotland-based company specialising in the use of ocean power for electricity generation via its Pelamis convertor, which has been demonstrated up to 750kW....

  18. Milestone for Regional Test Center in Vermont | Department of...

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

    The regional test center in Williston, Vermont, recently achieved a major milestone with the installation of a 66-kW solar energy research system, which will focus on analyzing ...

  19. MHK Projects/Eynhallow Sound | Open Energy Information

    Open Energy Info (EERE)

    United Kingdom Coordinates 59.15, -3.11667 Project Phase Phase 3 Project Details Robert Gordon University (RGU) currently has a 150 kW prototype device deployed in the...

  20. Net Metering

    Broader source: Energy.gov [DOE]

    With these regulations, renewable energy systems with a capacity up to 25 kilowatts (kW) are eligible for net metering. Overall enrollment is limited to 1.5% of a utility's retail sales from the...

  1. EWEB- Net Metering

    Broader source: Energy.gov [DOE]

    The Eugene Water and Electric Board (EWEB) offers net metering for customers with renewable energy generation systems with an installed capacity of 25 kW or less. Eligible systems use solar power,...

  2. About Cost Breakdown Structure for River Current Device Created...

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

    ... 8.864346784966715 kWm2 Velocity Power Law Fit, "1 x" 6 Rotor Area 62.436 m2 Generator Rated Capacity 89.51 kW Energy Extraction Gearbox Efficiency 0.94 Average Extracted ...

  3. Microsoft Word - Presentation to the Department of Energy 4-25...

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

    ... More expensive - The best retail price on solar power right now is around 3watt. So in round numbers, if someone installed 6kW on their roof (the average roof size,) it would ...

  4. Missouri: EERE Funds Help Offset City Electricity Expenses |...

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

    residential homes for one year. The City of Ballwin planned to install a 40-kilowatt (kW) solar panel array. However, due to lower-than-expected installation costs, the undertaking...

  5. Utilities Department Resource Management Division

    Open Energy Info (EERE)

    Service address: Facility Description: Contract Capacity: kW (CEC-AC), based on based on solar array rating (Panel rated output at PV USA test conditions x inverter efficiency)...

  6. MHK Projects/Salvajina Colombia SHP | Open Energy Information

    Open Energy Info (EERE)

    with other forms of energy production is being tested. These sources include a 1 kW solar panel, the public grid and a diesel generator. Along with the integration of...

  7. Oak Park, Illinois: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    for fiscal years 2010 and 2011. Researching and obtaining funding for a 95 KW solar PV panel display for a municipal parking garage that will offset 40% of the energy...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Water Heat Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Local Option- Property Tax Exemption Note: Solar photovoltaic systems of 50 kW or less are already...

  9. Top 10 Things You Didn't Know About Distributed Wind Power |...

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

    Top 10 Things You Didn't Know About Distributed Wind Power August 10, 2015 - 8:20am Addthis Small-Scale Distributed Wind: Northern Power Systems 100 kW turbine at the top of Burke ...

  10. BG Capital | Open Energy Information

    Open Energy Info (EERE)

    BG Capital Jump to: navigation, search Name: BG-Capital Place: Spain Zip: 8860 Product: BG-capital designs, installs and invests in PV medium scale (100-500kW) systems,...

  11. Alexandria Light and Power- Commercial Energy Efficiency Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    ALP also offers a custom rebate for energy saving measures not listed above. The incentive is based on a dollar amount per average kW removed during the months of June, July, August, and September...

  12. Building America Top Innovations Hall of Fame Profile … High...

    Energy Savers [EERE]

    ... Each home's 2.2-kW photovoltaic system produced about 3,330 kWh during the 12 months studied, about half the average consumption of each household (7,007 kWh). Premier Homes chose ...

  13. Central Georgia EMC- Photovoltaic Rebate Program

    Broader source: Energy.gov [DOE]

    In June 2008, Central Georgia Electric Membership Corporation (CGEMC) began offering a rebate of $450 per kilowatt (kW) to residential members who install photovoltaic (PV) systems that are...

  14. Roger Road Reservoir Single-Axis Photovoltaic Array

    Broader source: Energy.gov [DOE]

    In this photograph, the Roger Road Reclamation Water Reservoir features a 110-kilowatt (kW) solar array. This system was built on a reservoir deck as its special design allowed for a single-axis...

  15. Salem Electric- Photovoltaic Rebate Program

    Broader source: Energy.gov [DOE]

    Salem Electric offers a rebate to residential customers who install solar photovoltaic (PV) systems. The rebate offered is $600 for the first three kilowatts (kWs) installed and $300/kW for any...

  16. AEP (SWEPCO) - Residential Energy Efficiency Programs | Department...

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

    CLEAResult Consulting Website http:www.swepcogridsmart.comtexashomes-overview.html State Texas Program Type Rebate Program Rebate Amount Standard: 280kW, 0.09kWh...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    New Hampshire Electric Co-Op- Large Business Energy Solutions New Hampshire Electric Co-Op offers incentives for its large business customers (using 100 kW or more) to increase the...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    New Hampshire Electric Co-Op- Small Business Energy Solutions New Hampshire Electric Co-Op offers incentives for its small commercial customers (those using less than 100 kW)...

  19. New Hampshire Electric Co-Op- Small Business Energy Solutions

    Broader source: Energy.gov [DOE]

    New Hampshire Electric Co-Op offers incentives for its small commercial customers (those using less than 100 kW) through the Small Business Energy Solutions Program. The Co-op will conduct a free...

  20. Bytes and BTUs: Holistic Approaches to Data Center Energy Efficiency

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

    centers are highly energy-intensive facilities * 10-100x more energy intensive than an office. * Server racks well in excess of 30kW. * Surging demand for data storage. * EPA...

  1. ClearEdge Power formerly Quantum Leap Technology | Open Energy...

    Open Energy Info (EERE)

    Oregon Zip: 97124 Sector: Hydro, Hydrogen Product: Develops small scale (2.0kW) hydrogen fuel cells using silicon wafers. Coordinates: 43.651735, -90.341144 Show Map...

  2. Aurora Energy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    (Republic) Sector: Solar, Wind energy Product: Manufacturer of 1-225kW micro wind turbines and solar modules. References: Aurora Energy Co Ltd1 This article is a stub. You...

  3. Fuhrlander AG | Open Energy Information

    Open Energy Info (EERE)

    Zip: D-56477 Sector: Wind energy Product: Manufacturer and license holder of wind turbines in the 30 to 2500 kW range, with particular capabilities relating to difficult wind...

  4. Southwest Windpower Inc | Open Energy Information

    Open Energy Info (EERE)

    Product: US-based, developer and manufacturer of low cost, reliable, micro wind turbines in the range of 400 watts to 3kW. References: Southwest Windpower Inc1 This article...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    North Dakota also offers a property tax reduction for centrally-assessed* wind turbines larger than 100 kilowatts (kW). These systems are not eligible for the exemption...

  6. Small Wind Turbine Certifications Signal Maturing Industry |...

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

    Small Wind Turbine Certifications Signal Maturing Industry Small Wind Turbine Certifications Signal Maturing Industry January 6, 2014 - 10:00am Addthis A 5-kW wind turbine with a ...

  7. DWEA Webinar: IRS Guidance for Small Wind Turbines

    Broader source: Energy.gov [DOE]

    The U.S. Internal Revenue Service (IRS) has issued Notice 2015-4 providing new performance and quality standards of small wind turbines – defined as having a nameplate capacity of up to 100 kW – in...

  8. Distributed Wind Market Report: Small Turbines Lead to Big Growth...

    Energy Savers [EERE]

    Image: Northern Power Systems 2 of 11 A 1.65 megawatt (MW) wind turbine is installed at ... Image: Bruce Hatchett, Energy Options 5 of 11 A 25 kW wind turbine is installed in ...

  9. factsheet.indd

    Office of Environmental Management (EM)

    U.S.-based small wind turbine manufacturers claimed another strong year of exports to ... This 100-kW Northern Power Systems wind turbine is installed at a recycling facility in ...

  10. Mandan, Hidatsa, and Arikara Nation - Utility Scale Wind Turbine...

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

    MANDAN, HIDATSA, & ARIKARA NATION Utility Wind Scale Turbine Demonstration Project on the ... (AOC) 1550 60 Hz, 66 kW wind turbine on tribal land to provide power to a ...

  11. Property:Project State/Province | Open Energy Information

    Open Energy Info (EERE)

    Wight + MHK ProjectsAHERC 5kW deployment + Alaska + MHK ProjectsAdmirality Inlet Tidal Energy Project + Washington + MHK ProjectsAkwanga Nigeria SHP + Nasarawa State + MHK...

  12. Large Wind Property Tax Reduction

    Broader source: Energy.gov [DOE]

    Currently, all centrally-assessed wind turbines with a capacity of 100 kW or greater that are constructed after June 30, 2006, and before January 1, 2015, are valued at 1.5% of their assessed...

  13. Flexible CHP System with Low NOx, CO and VOC Emissions

    SciTech Connect (OSTI)

    2010-10-01

    This factsheet describes a project that will develop a FlexCHP-65 system that incorporates new burner technology into a 65 kW microturbine and 100 HP heat recovery boiler.

  14. Renewable Energy Property Tax Exemption

    Broader source: Energy.gov [DOE]

    North Dakota also offers a property tax reduction for centrally-assessed* wind turbines larger than 100 kilowatts (kW). These systems are not eligible for the exemption described above.

  15. Die Casting Copper Motor Rotors | Department of Energy

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

    In 2003, SEW Eurodrive of Bruchsal, Germany, was the first company, worldwide, to bring the technology to market. A line of high-efficiency gear motors (1.1-5.5 kW) use copper ...

  16. Assessment of the Current Level of Automation in the Manufacture...

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

    ... Facility Capacity with Automation FuelCell Energy 350 kW 25 MW 70 MW 140 MW 280 MW ... Support for Cell and Stack Manufacture FuelCell Energy - Increase casting thickness ...

  17. NREL: Hydrogen and Fuel Cells Research - Stationary Fuel Cell...

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

    ... 26, 11515 Installed Eligible Cost per kW by Capacity (CHP Fuel Cell) CDP STAT 27, 11515 Range of ... decision making. (June 2016) Hydrogen and Fuel Cells for IT Equipment. ...

  18. SBIR/STTR Phase I Technical Topics for FY15 Announced - Webinar...

    Energy Savers [EERE]

    cost of producing and delivering hydrogen to less than 4 per gallon of ... Key fuel cell objectives are to reduce fuel cell system cost to 40kW and improve durability to ...

  19. Commercial Wind Energy Property Valuation | Department of Energy

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

    kW Depreciation: Up to 70% of the trended real property cost basis Summary Prior to 2007, wind energy devices generating electricity for commercial sale were assessed differently...

  20. Wind Development on the Rosebud

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

    Rosebud Sioux Indian Reservation Wind Development on the Rosebud Akicita Cikala 750 Kw turbine Owl Feather War Bonnet Wind Farm LLC, 30Mw North Antelope Project 190Mw Akicita ...

  1. County Wind Ordinance Standards

    Broader source: Energy.gov [DOE]

    Assembly Bill 45 of 2009 authorized counties to adopt ordinances to provide for the installation of small wind systems (50 kW or smaller) outside urbanized areas but within the county's...

  2. MHK Projects/Oyster 1 Project | Open Energy Information

    Open Energy Info (EERE)

    The 315kW Oyster 1 proof-of-concept device was operated at sea the European Marine Energy Centre (EMEC) in northern Scotland between 2009 and 2011 and connected to a grid...

  3. Progress Continues Post-Recovery Act Award at Hanford Site

    Office of Environmental Management (EM)

    another facility along the Columbia River: the 190KW pump house, which once helped pump treated water to the K West Reactor for cooling. In all, CH2M HILL workers used...

  4. Bishop Hill I | Open Energy Information

    Open Energy Info (EERE)

    209,000 kW 209,000,000 W 209,000,000,000 mW 0.209 GW Commercial Online Date 2012 Wind Turbine Manufacturer GE Energy References AWEA 2012 Market Report1 Loading map......

  5. Crofton Bluffs | Open Energy Information

    Open Energy Info (EERE)

    MW 40,000 kW 40,000,000 W 40,000,000,000 mW 0.04 GW Commercial Online Date 2012 Wind Turbine Manufacturer Vestas References AWEA 2012 Market Report1 Loading map......

  6. Crossroads Expansion | Open Energy Information

    Open Energy Info (EERE)

    MW 32,000 kW 32,000,000 W 32,000,000,000 mW 0.032 GW Commercial Online Date 2012 Wind Turbine Manufacturer Siemens References AWEA 2012 Market Report1 Loading map......

  7. Combined Heat and Power Systems Technology Development and Demonstrati...

    Office of Scientific and Technical Information (OSTI)

    heating and more electrical efficiency California Air Resources Board (CARB) level emissions, and a price target of 600 per kW, the system would represent a step change in the...

  8. Puerto Rico- Green Energy Fund Tier I Incentive Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    With funding from Puerto Rico's Green Energy Fund, Tier I rebates are available for photovoltaic (PV) and wind systems up to and including 100 kW in capacity on a first-come, first-served basis. ...

  9. Valley Electric Association- Net Metering

    Broader source: Energy.gov [DOE]

    The Board of Directors for Valley Electric Association (VEA) approved net metering in April 2008. The rules apply to systems up to 30 kW, though owners of larger systems may be able to negotiate...

  10. Farmington Electric Utility System- Net Metering

    Broader source: Energy.gov [DOE]

    Farmington Electric, a municipal utility, offers net metering to residential customers with systems up to 10 kilowatts (kW) in capacity. This option is available for photovoltaic (PV), wind, hydro...

  11. Bootstrapping a Sustainable North American PEM Fuel Cell Industry...

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

    The North American Proton Exchange Membrane (PEM) fuel cell industry may be at a critical ... kW Direct Hydrogen Polymer Electrolyte Membrane (PEM) Fuel Cell for Material Handling ...

  12. Building America Efficient Solutions for New Homes Case Study...

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

    ... ENERGY STAR appliances * Solar thermal open-loop direct system with two 4x8-ft rooftop panels and a 120-gal tank. * 26-panel PV array, 5.98 kW For more information, please visit: ...

  13. Birsay Energy Ltd | Open Energy Information

    Open Energy Info (EERE)

    Birsay Energy Ltd Place: United Kingdom Sector: Wind energy Product: UK based family run company developing a 900kW wind turbine project in the Orkney Islands. References:...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    rebate for energy saving measures not listed above. The incentive is based on a dollar amount per average kW removed during the months of June, July, August, and September......

  15. Energetic Drives LLC | Open Energy Information

    Open Energy Info (EERE)

    firm that conducts industrial efficiency improvements, as well as repair and maintenance work for grid-tie inverters and wind turbines ranging from 10kW to 1.2MW....

  16. Buckland Students Explore Ways to Address Rural Alaska Energy...

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

    ... the city's two wind turbines and solar panels. ... with LED lights and installing a 1-kilowatt (kW) solar panel system for our ... help reduce the high cost of living in the ...

  17. Dorm Room Idea Now Revolutionizing Energy | Department of Energy

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

    support, the initial cost of investment in ... PPS is currently installing a 200-kW solar array and advanced battery ... Related Articles Solar panels at the Community Market ...

  18. HIA 2015 DOE Zero Energy Ready Home Case Study: Hammer and Hand...

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

    ... 1,839 * Builder's Added Cost Over 2009 IECC: without PV ... or 5 with the 10 kW of solar PV panels on the home's simple ... with and he was installing windows exactly as ...

  19. Leading the Charge: Jana Ganion Advances Blue Lake Rancheria...

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

    ... We just received initial Notice of Proposed Award for a 500-kW ground-mounted solar array with a grid storage battery system, controlled with leading-edge microgrid technology. If ...

  20. Property:Fuel | Open Energy Information

    Open Energy Info (EERE)

    22 pages using this property. D Distributed Generation Study10 West 66th Street Corp + Natural Gas + Distributed Generation Study615 kW Waukesha Packaged System + Natural Gas +...

  1. Fuel Cell Demonstration at the U.S. Coast Guard Air Station Cape Cod

    SciTech Connect (OSTI)

    Halverson, Mark A.; Chvala, William D.; Herrera, Shawn

    2005-07-30

    Journal article reporting on the 250-kW fuel cell combined heat and power plant located at the U.S. Coast Guard Air Station Cape Code in Bourne, Massachusetts.

  2. D0208002Rev1print.pdf

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

    Fact Sheet Public Comment U.S. Department of Energy - Washington State Department of Ecology - U.S. Environmental Pr otection Agency 300 Are a 10 0- B,C 1 00- KW & KE 1 00- N 1 00-...

  3. Mid-Size Wind Turbines | Open Energy Information

    Open Energy Info (EERE)

    search A Vergnet GEV MP C 275-kW turbine at the Sandywoods Community, Rhode island. Photo from Stefan DominioniVergnet S.A., NREL 26490. The U.S. Department of Energy defines...

  4. 2014 Distributed Wind Market Report

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

    This 100-kW Northern Power Systems wind turbine is installed at a recycling facility in Brooklyn, New York. Photo credit: Aegis Renewable Energy Wind and Water PoWer technologies ...

  5. DISCLAIMER

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

    kW kilowatt L band frequencies between 1 GHz and 2 GHz m meter MHz megahertz (10 6 Hz) MMW millimeter wave (30GHz - 300GHz) mW milliwatt NCAR National Center for Atmospheric ...

  6. NSTAR (Electric) - Small Business Direct Install Program | Department...

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

    whose average monthly demand is 300 kW or less. The first step of the program is a free energy audit to identify potential energy saving opportunities. A list of companies...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    average of 110 kilowatts (kw) per month. These small business customers may schedule a free energy assessment and then receive up to 70% off of the installed cost of recommended...

  8. DOE Partners with New Orleans Developer to Meet Builders Challenge...

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

    ... of four installations placed on local schools as part of Solar Schools Initiative program. At 28 kW of thin-film, it is the largest installation in the city of New Orleans. | ...

  9. TVA - Mid-Sized Renewable Standard Offer Program | Department...

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

    generation Green Power Providers Program by providing incentives for mid-sized renewable energy generators between 50kW and 20MW to enter into long term price contracts. The goal...

  10. Freepower Ltd | Open Energy Information

    Open Energy Info (EERE)

    Name: Freepower Ltd Place: Andover, United Kingdom Zip: SP10 3TY Sector: Renewable Energy Product: Develops a 120kW Organic Rankine Cycle Turbine Generator that uses heat from...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Fuels Renewable Energy Property Tax Exemption North Dakota also offers a property tax reduction for centrally-assessed* wind turbines larger than 100 kilowatts (kW). These systems...

  12. Energy Permitting Wizard Helps Reduce Project Barriers in Hawai...

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

    Hawai'i Establishes Goal of Achieving 70% Clean Energy by 2030 The rooftop solar PV on Hawai'i's Mauna Lani Bay Hotel generates 75 kW of electricity. Photo from SunPower, NREL ...

  13. Buildings Energy Data Book: 5.9 On-Site Power

    Buildings Energy Data Book [EERE]

    1 United States Small Wind Units and Capacity On-Grid Off-Grid Capacity On-Grid Units Units Units kW kW kW 2001 (1) 2100 - 2002 (1) 3100 - 2003 (1) 3200 - 2004 4671 17.2 2005 4324 11.1 2006 8330 35.8 2007 9102 43.1 2008 10386 73.5 2009 9820 91.0 2010 7811 139.2 65% 2% 16% 40% Note(s): Source(s): 1) Estimates. 2) Turbines under 1 kW are often used on marine vehicles to charge batteries and to pump water for irrigation or ranching. American Wind Energy Association (AWEA), Stimmel, Ron, 2008 AWEA

  14. 2004 - 08 | Jefferson Lab

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

    August 2004 Sun, 08152004 - 11:00pm The Science of Things (The Post and Courier, Charleston.net) Mon, 08022004 - 11:00pm Free-electron laser reaches 10-kW output...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Qualified Energy Property Tax Exemption for Projects 250 kW or Less Note: According to the Ohio Development Services Agency website, the owner or lessee subject to sale leaseback...

  16. Incentives for Energy Independence

    Broader source: Energy.gov [DOE]

    A renewable energy facility is defined as one that generates at least 50 kW of electricity from solar power or at least 1 MW from wind power, biomass resources, landfill gas, hydropower or simila...

  17. Tax Credits for Renewable Energy Facilities

    Broader source: Energy.gov [DOE]

    A renewable energy facility is defined as one that generates at least 50 kilowatts (kW) of electricity from solar power or at least 1 megawatt (MW) from wind power, biomass resources, landfill ga...

  18. Flexible CHP System with Low NOx, CO and VOC Emissions - Fact...

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

    has developed a Flexible Combined Heat and Power (FlexCHP) system that incorporates a supplemental Ultra-Low-NOx (ULN) burner into a 65 kW microturbine and a heat recovery boiler. ...

  19. Bishop Paiute Tribe 2015 Residential Solar Program

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

    Title: Bishop Paiute Tribe Residential Solar Program Prime Recipient: Bishop Paiute Tribe New Award Impacts: * 58 kW of new clean renewable energy on 22 low-income homes, ...

  20. Related Funding Opportunities | Department of Energy

    Office of Environmental Management (EM)

    place a qualifying residential small wind electric system (defined as less than 100 kW) into service by December 31, 2016, may claim the Residential Renewable Energy Tax Credit. ...

  1. Project Reports for Rosebud Sioux Tribe- 1999 Project

    Broader source: Energy.gov [DOE]

    The Rosebud Sioux Tribe located in South Dakota through the Rosebud Sioux Tribal Utility Commission is installing a 750-kw NEG Micon wind turbine adjacent to their casino and motel complex at the south end of the Rosebud Sioux Reservation.

  2. Project Reports for Tonto Apache Tribe – 2015 Project

    Broader source: Energy.gov [DOE]

    Under this grant, Tonto Apache Tribe plans to build a 249-kilowatt (kW) solar photovoltaic (PV) system on the tribe’s Mazatzal Hotel on the Tonto Apache Indian Reservation.

  3. PowerPoint Presentation

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

    ... of 25% by 2015, and for commercial vehicles of 20% by 2016 and 30% in 2018 * ... more than 40% * Reduce the cost of an electric traction drive system that can deliver 55kW of ...

  4. Tonto Apache Tribe Presents: Department of Energy 2014/2015 Renewable...

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

    * The East Water Tower - 5kW (80%) * The GYM Pool - 40 Collectors (48% offset of Propane bill) 2014 Department of Energy Renewable Energy Grant Program PRE- ENGINEERING: ...

  5. 2006 - 11 | Jefferson Lab

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

    1 Nov 2006 Mon, 2006-11-27 14:00 Reaching New Heights in Accelerator Technology Wed, 2006-11-08 14:45 Researchers' Hottest New Laser Beams 14.2 kW

  6. Emerald PUD- Solar Electric Program

    Broader source: Energy.gov [DOE]

    Emerald People's Utility District offers incentives to customers installing a qualified solar photovoltaic (PV) system. Systems must be 25 kW or smaller to qualify. Systems must be pre-approved by...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Support Program Burbank Water and Power (BWP) offers customers an up-front capacity-based rebate for photovoltaic (PV) systems up to 30 kW. These incentives decline...

  8. The EECBG Program: A New Hampshire Snapshot | Department of Energy

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

    larger town across the state, Chesterfield used EECBG funds to install a 17.64 kW solar photovoltaic system at the town highway garage. The system, comprised of 72 solar...

  9. Plumas-Sierra REC- PV Rebate Program

    Broader source: Energy.gov [DOE]

    Plumas-Sierra REC offers an incentive for its customers to install photovoltaic (PV) systems on homes and businesses. Rebates are available for qualifying systems between one kilowatt (kW) and 25...

  10. Property:PotentialBiopowerGaseousCapacity | Open Energy Information

    Open Energy Info (EERE)

    1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWA...

  11. Property:GeneratingCapacity | Open Energy Information

    Open Energy Info (EERE)

    1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWA...

  12. Property:GrossProdCapacity | Open Energy Information

    Open Energy Info (EERE)

    1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWA...

  13. Property:InstalledCapacity | Open Energy Information

    Open Energy Info (EERE)

    1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWA...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    simplified interconnection rules for small renewables and separate rules for all other distributed generation (DG). For inverter-based systems up to 10 kilowatts (kW) in ca......

  15. EECBG Success Story: Learning is Now Much 'Cooler' for Maryland...

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

    57 percent more energy efficient than the previous roof. | U.S. Department of Energy Learning is Now Much 'Cooler' for Maryland School Students New 26 kW solar energy system to be...

  16. Lightweight PV Inverters: Dual Bi-Directional IGBTs Modules Enables Breakthrough PV Inverter Using Current Modulation Topology

    SciTech Connect (OSTI)

    2012-01-30

    Solar ADEPT Project: PV inverters convert DC power generated by modules into usable AC power. IPCs initial 30kW 94lb. PV inverter reduces the weight of comparable 30kW PV inverters by 90%reducing the cost of materials, manufacturing, shipping, and installation. With ARPA-E support, new bi-directional silicon power switches will be developed, commercialized, and utilized in IPCs next-generation PV inverter. With these components, IPC will produce 100kW inverters that weight less than 100lb., reducing the weight of conventional 3,000lb. 100kW inverters by more than 95%. The new power switches will cut IPCs $/W manufacturing cost in half, as well as further reduce indirect shipping and installation costs.

  17. Alaska Strategic Energy Plan and Planning Handbook

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

    Btu British thermal unit DOE U.S. Department of Energy EERE Office of Energy Efficiency and Renewable Energy kW kilowatt kWh kilowatt-hour LCOE levelized cost of energy NSEDC ...

  18. Orkney Marine Energy Test Centre | Open Energy Information

    Open Energy Info (EERE)

    Test Centre Jump to: navigation, search Name: Orkney Marine Energy Test Centre Place: Orkney, United Kingdom Zip: KW16 3AW Product: Its aim is to stimulate and accelerate the...

  19. Harbec: A Fifteen Year Journey to the Beginning

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

    ... 14 fuels 201213 RENEWABLE ENERGY FOR GAS TURBINES 500 kW Solar Farm 3 Acre area prepared under ... Thanks to the invention of: Ener-G-Rotors, Inc. ...

  20. Burbank Water and Power- Residential and Commercial Solar Support Program

    Broader source: 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...

  1. Microsoft Word - SPARTICUS_Science_Plan_DOE-SC-ARM-1001.doc

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

    ... Ice Water Content Deep-Cone Nevzorov SPEC SPEC Nose Turbulence AIMMS-20 SPEC SPEC Starboard Tiptank Atmospheric and ... Capability (2) 400 A Generators @ 28.8 VDC 23 KW ...

  2. U.S. Department

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

    This funding has supported the deploy- ment of over 1,300 fuel cell systems, exceeding the ... to 10 kW polymer electrolyte membrane (PEM) fuel cells with 72 hours of on-site ...

  3. DOE Fuel Cell Subprogram (Presentation)

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

    ... Table 3.4.4 Technical Targets a : Integrated Stationary PEM Fuel Cell Power Systems (5-250kW) Operating on Reformate a Includes fuel processor, stack and all ancillaries. b Ratio ...

  4. HybriDrive Propulsion System

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

    DOEFTA Fuel Cell Research Priorities Workshop Washington, DC 7 June 2010 Bart W. Mancini Sr. Principal Systems Engineer ... (retired) * Ballard 120 kW PEM FC on-board Methanol ...

  5. U.S. Department of Energy Hydrogen and Fuel Cells Program Overview

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

    Consistent 30% annual growth since 2010 >60,000 Fuel Cells Shipped in 2015 Fuel Cell Systems ... Modeled Cost* of Fuel Cell System Over Time * 80-kW net PEM fuel cell system ...

  6. Property:Number of Build Out Units Deployed | Open Energy Information

    Open Energy Info (EERE)

    Showing 25 pages using this property. (previous 25) (next 25) M MHK Projects40MW Lewis project + 50 + MHK ProjectsAHERC 5kW deployment + 1 + MHK ProjectsAWS II + 20 + MHK...

  7. Property:Number of Devices Deployed | Open Energy Information

    Open Energy Info (EERE)

    Showing 25 pages using this property. (previous 25) (next 25) M MHK Projects40MW Lewis project + 0 + MHK ProjectsADM 3 + 1 + MHK ProjectsADM 5 + 1 + MHK ProjectsAHERC 5kW...

  8. MHK Projects/Muroran Institute of Technology Pilot Project |...

    Open Energy Info (EERE)

    started. In between the second phase start date and December 1998, device efficiency (motor outputincident wave power) was 40-60% of the rated power (5 kW). Project Installed...

  9. MHK Technologies/Electric Generating Wave Pipe | Open Energy...

    Open Energy Info (EERE)

    Dimensions Technology Nameplate Capacity (MW) Potential 40 500KW 5MW per unit within cluster Cluster quantity unlimited Device Testing Date Submitted 56:42.6 << Return to the MHK...

  10. Point Power Systems | Open Energy Information

    Open Energy Info (EERE)

    systems, ranging from 1-6kW. It has received support from Environmental Business Cluster, a California-based incubator. References: Point Power Systems1 This article is a...

  11. HIA 2015 DOE Zero Energy Ready Home Case Study: BPC Green Builders...

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

    energy efficiency worked into the home's design have yielded a house that achieves a Home Energy Rating System (HERS) score of 33 without solar photovoltaics or -14 when a 13.1-kW...

  12. High Efficiency Microturbine with Integral Heat Recovery - Fact...

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

    Capstone Turbine Corporation, in collaboration with Oak Ridge National Laboratory and NASA Glenn Research Center, developed a clean, cost-effective 370 kW microturbine with 42% net ...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Property Tax Exemption North Dakota also offers a property tax reduction for centrally-assessed* wind turbines larger than 100 kilowatts (kW). These systems are not eligible for...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Property Tax Exemption Note: Solar PV systems of 10 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax and...

  15. Capstone C60 | Open Energy Information

    Open Energy Info (EERE)

    C60 Jump to: navigation, search Manufacturer Capstone Turbine Corp Technology Type Microturbine Engine Type Induction Generator Power Output 60 kW0.06 MW 60,000 W 60,000,000 mW...

  16. Capstone C30 | Open Energy Information

    Open Energy Info (EERE)

    C30 Jump to: navigation, search Manufacturer Capstone Turbine Corp Technology Type Microturbine Engine Type Induction Generator Power Output 30 kW0.03 MW 30,000 W 30,000,000 mW...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Note: Solar photovoltaic systems of 50 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax and Exemption...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Tax Exemption Note: Solar PV systems of 10 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax and Exemption for...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Option- Property Tax Exemption Note: Solar PV systems of 10 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Note: Solar PV systems of 10 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax and Exemption for Solar)....

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar photovoltaic systems of 50 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax and Exemption for Solar)....

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Tax Exemption Note: Solar PV systems of 10 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax and Exemption...

  3. Fault Intersection | Open Energy Information

    Open Energy Info (EERE)

    Tectonic Setting Host Rock Age Host Rock Lithology Mean Capacity Mean Reservoir Temp Bac-Man Laguna Geothermal Area Philippine Island Arc Subduction Zone Volcanic 150 MW150,000 kW...

  4. DOE Tour of Zero: McKinley Project by Carl Franklin Homes and...

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

    an argon gas fill between two panes of glass along with an advanced low-emissivity coating to minimize heat loss. 4 of 9 The 3.5 kW of solar electric panels installed on the ...

  5. Development of a 27.12 MHz radio frequency driven ion source...

    Office of Scientific and Technical Information (OSTI)

    extracted from a 2-mm-diam aperture at 2 kW rf input power and 3 mTorr operation pressure. ... of Physics; Country of input: International Atomic Energy Agency (IAEA) Country of ...

  6. Project Profile: Maintenance-Free Stirling Engine for High-Performance...

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

    Maintenance-Free Stirling Engine for High-Performance Dish CSP Project Profile: ... A prototype 30-kW Stirling engine on test. Infinia, under the CSP R&D FOA, is developing a ...

  7. Reducing Power Factor Cost

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

    ... The presence of both in the same circuit results in the continuous alternating transfer of ... In the diagram below, the power triangle shows an initial 0.70 power factor for a 100-kW ...

  8. Staples | Open Energy Information

    Open Energy Info (EERE)

    Staples Jump to: navigation, search Name: Staples Sector: Solar Product: Global retailer of office products, with two solar power systems totaling 560kW on stores in California....

  9. Local Imaging of High Mobility Two-Dimensional Electron Systems...

    Office of Scientific and Technical Information (OSTI)

    Dept. SLAC ; Pfeiffer, L.N. ; West, K.W. ; Princeton U., Elect. Engion. Dept. ; Goldhaber-Gordon, D. ; Stanford U., Phys.Dept.TITLELocal Imaging of High Mobility Two-Dimensional ...

  10. High temperature solid oxide fuel cell: Customer test units

    SciTech Connect (OSTI)

    Ray, E.R.; Veyo, S.E.

    1993-11-01

    There are three 25-kW class SOFC customer test unit programs; two are in Japan (utility joint ventures), one for Southern California Edison Co. The two in Japan are described: Startup, testing, modifications, and operational performance are discussed.

  11. Property:Scale Test | Open Energy Information

    Open Energy Info (EERE)

    it generated 40kW in 2 5 m wave height and 4 sec wave period condition MHK TechnologiesHydroGen 10 + Tenths of tests at sea have already been performed MHK TechnologiesHydroflo...

  12. LLNV-WO1000-2009-0034-CX | Open Energy Information

    Open Energy Info (EERE)

    hand held hammer would be supplied by a 2.4 kW generator. The probe would remain in the ground for approximately one hour to ensure temperature stabilization. Upon stabilization,...

  13. Net Metering

    Broader source: Energy.gov [DOE]

    Note: The California Public Utilities Commission (CPUC) issued a decision in April 2016 establishing rules for net metering PV systems paired with storage devices 10 kW or smaller. See below for...

  14. MHK Projects/Ijsselmeer barrage at Den Oever NL | Open Energy...

    Open Energy Info (EERE)

    Project Phase Phase 3 Project Details In 2005, a full scale 2.8m diameter, 35 kW prototype device (Tocardo Aqua 2800) was successfully tested in the exhaust sluices of the...

  15. MHK Projects/SEAREV Pays de la Loire FR | Open Energy Information

    Open Energy Info (EERE)

    1 Project Details The five year goal of the SEAREV project is to launch a 500 kW prototype in the water off of the Pays de la Loire region. Project Installed Capacity (MW) 1...

  16. Net Metering | Department of Energy

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

    the limit on individual system size from 100 kilowatts (kW) to 1 MW . Net Excess Generation: The District's net-metering rules specify that metering equipment must be capable...

  17. Waukesha 145 | Open Energy Information

    Open Energy Info (EERE)

    145 Jump to: navigation, search Manufacturer Waukesha Technology Type Internal Combustion Engine Engine Type Synchronous Generator Power Output 145 kW0.145 MW 145,000 W 145,000,000...

  18. Coast Intelligen 150-IC with ECS | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Manufacturer Coast Intelligen Technology Type Internal Combustion Engine Engine Type Synchronous Generator Power Output 150 kW0.15 MW 150,000 W...

  19. Caterpillar G3516 | Open Energy Information

    Open Energy Info (EERE)

    16 Jump to: navigation, search Manufacturer Caterpillar Technology Type Internal Combustion Engine Engine Type Synchronous Generator Power Output 825 kW0.825 MW 825,000 W...

  20. Waukesha VGF 18GLD | Open Energy Information

    Open Energy Info (EERE)

    18GLD Jump to: navigation, search Manufacturer Waukesha Technology Type Internal Combustion Engine Engine Type Synchronous Generator Power Output 300 kW0.3 MW 300,000 W 300,000,000...

  1. Caterpillar DM5498 | Open Energy Information

    Open Energy Info (EERE)

    DM5498 Jump to: navigation, search Manufacturer Caterpillar Technology Type Internal Combustion Engine Engine Type Synchronous Generator Power Output 1350 kW1.35 MW 1,350,000 W...

  2. Caterpillar G379 | Open Energy Information

    Open Energy Info (EERE)

    G379 Jump to: navigation, search Manufacturer Caterpillar Technology Type Internal Combustion Engine Engine Type Inverter Power Output 200 kW0.2 MW 200,000 W 200,000,000 mW...

  3. Caterpillar G3508 | Open Energy Information

    Open Energy Info (EERE)

    08 Jump to: navigation, search Manufacturer Caterpillar Technology Type Internal Combustion Engine Engine Type Synchronous Generator Power Output 180 kW0.18 MW 180,000 W...

  4. Caterpillar DM7915 | Open Energy Information

    Open Energy Info (EERE)

    DM7915 Jump to: navigation, search Manufacturer Caterpillar Technology Type Internal Combustion Engine Engine Type Synchronous Generator Power Output 2200 kW2.2 MW 2,200,000 W...

  5. Waukesha VHP5108GL | Open Energy Information

    Open Energy Info (EERE)

    VHP5108GL Jump to: navigation, search Manufacturer Waukesha Technology Type Internal Combustion Engine Engine Type Synchronous Generator Power Output 800 kW0.8 MW 800,000 W...

  6. Innovative Phase Change Thermal Energy Storage Solution for Baseload...

    Office of Scientific and Technical Information (OSTI)

    The Phase 1 objectives are to design, build and test a 1-hour TES proof-of-concept lab demonstrator integrated with an Infinia 3 kW Stirling engine, and to conduct a preliminary ...

  7. NY-Sun Commerical/ Industrial Incentive Program | Department...

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

    incentives for installation of non-residential new grid connected solar photovoltaic (PV) systems that are greater than 200 kW. Incentives are awarded on a first-come, first...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Fuel Cells using Renewable Fuels Local Option- Property Tax Exemption Note: Solar PV systems of 10 kW or less are already currently exempt from municipal property taxes...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Local Option- Property Tax Exemption Note: Solar PV systems of 10 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform...

  10. El Paso Electric Company - Small System Renewable Energy Certificate

    Open Energy Info (EERE)

    energy certificates (RECs) from its New Mexico customers who install small photovoltaic (PV) systems and wind systems up to 10 kilowatts (kW) in capacity and medium systems...

  11. Solar Volumetric Incentive and Payments Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    In June 2009, Oregon established a pilot solar volumetric incentive rate and payment program.* Under this incentive program, systems of up to 500 kilowatts (kW) are paid for the kilowatt-hours (k...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    systems of 50 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax and Exemption for Solar)....

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar PV systems of 10 kW or less are already currently exempt from municipal property taxes under 32 V.S.A. 8701 (see Uniform Capacity Tax and Exemption for Solar)....

  14. Tonto Apache Tribe – 2015 Project

    Broader source: Energy.gov [DOE]

    The Tonto Apache Tribe (TAT) continues to enact its renewable energy initiative in building a 249-kilowatt (kW) solar photovoltaic (PV) system on the Tribe’s Mazatzal Hotel on the Tonto Apache Indian Reservation.

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Design Standards for State Buildings From 2010 to 2012, solar photovoltaic systems have been installed at seven state government facilities, providing an estimated 650 kW of power....

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Design Standards for State Buildings From 2010 to 2012, solar photovoltaic systems have been installed at seven state government facilities, providing an estimated 650 kW of...

  17. Solaren Space Solar Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Space Solar Power Plant Facility Solaren Space Solar Sector Solar Facility Type Photovoltaic Developer Solaren Corp Generating Capacity (MW) 200.0200 MW 200,000 kW 200,000,000...

  18. Application for a Certificate of Public Good for Net Metered...

    Open Energy Info (EERE)

    Certificate of Public Good for Net Metered Power Systems that are Non-Photovoltaic Systems Up to 150 kW (AC) in Capacity Jump to: navigation, search OpenEI Reference LibraryAdd to...

  19. Fact Sheet: Energy Storage Testing and Validation (October 2012...

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

    cell level to megawatt-scale electrical energy storage systems Testing and validating the ... camera Energy Storage Test Pad - System Testing * Scalable from 5 kW to 1 MW, * ...

  20. EA-1923: Green Energy School Wind Turbine Project on Saipan, Commonwealth of the Northern Mariana Islands

    Broader source: Energy.gov [DOE]

    This EA will evaluate the potential environmental impacts of a proposal to provide funding for the Green Energy School Project which partially consists of eight 20 kW wind turbines at the Saipan Southern High School.