National Library of Energy BETA

Sample records for tod small power

  1. Georgia Power- Small Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Georgia Power offers Small Commercial rebates to customers on qualifying rates. See program web site for additional details including eligibility information.

  2. Slim Holes for Small Power Plants

    SciTech Connect (OSTI)

    Finger, John T.

    1999-08-06

    Geothermal research study at Sandia National Laboratories has conducted a program in slimhole drilling research since 1992. Although our original interest focused on slim holes as an exploration method, it has also become apparent that they have substantial potential for driving small-scale, off-grid power plants. This paper summarizes Sandia's slim-hole research program, describes technology used in a ''typical'' slimhole drilling project, presents an evaluation of using slim holes for small power plants, and lists some of the research topics that deserve further investigation.

  3. A Small, Clean, Stable Fusion Power Plant ---- Inventor Samuel...

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

    Small, Clean, Stable Fusion Power Plant ---- Inventor Samuel A. Cohen This invention ... The small, clean stable fusion power plant, based on the Field Reverse Configuration, ...

  4. Community Power Works for Small Business | Department of Energy

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

    Information on Community Power Works in Seattle and their small business offerings, Capitol Hill Chamber of Commerce, April 24, 2012. Community Power Works for Small Business ...

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

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

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

  6. Small geothermal electric systems for remote powering

    SciTech Connect (OSTI)

    Entingh, Daniel J.; Easwaran, Eyob.; McLarty, Lynn

    1994-08-08

    This report describes conditions and costs at which quite small (100 to 1,000 kilowatt) geothermal systems could be used for off-grid powering at remote locations. This is a first step in a larger process of determining locations and conditions at which markets for such systems could be developed. The results suggest that small geothermal systems offer substantial economic and environmental advantages for powering off-grid towns and villages. Geothermal power is most likely to be economic if the system size is 300 kW or greater, down to reservoir temperatures of 100{degree}C. For system sizes smaller than 300 kW, the economics can be favorable if the reservoir temperature is about 120{degree}C or above. Important markets include sites remote from grids in many developing and developed countries. Estimates of geothermal resources in many developing countries are shown.

  7. Small-Scale Hydroelectric Power Demonstration Project

    SciTech Connect (OSTI)

    Gleeson, L.

    1991-12-01

    The US Department of Energy Field Office, Idaho, Small-Scale Hydroelectric Power Program was initiated in conjunction with the restoration of three power generating plants in Idaho Falls, Idaho, following damage caused by the Teton Dam failure on June 5, 1976. There were many parties interested in this project, including the state and environmental groups, with different concerns. This report was prepared by the developer and describes the design alternatives the applicant provided in an attempt to secure the Federal Energy Regulatory Commission license. Also included are correspondence between the related parties concerning the project, major design alternatives/project plan diagrams, the license, and energy and project economics.

  8. Small and Powerful: Pushing the Boundaries of Nano-Magnets |...

    Office of Science (SC) Website

    and Powerful: Pushing the Boundaries of Nano-Magnets Basic Energy Sciences (BES) BES ... Small and Powerful: Pushing the Boundaries of Nano-Magnets Newly discovered particles ...

  9. Community Power Works for Small Business | Department of Energy

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

    Works for Small Business Community Power Works for Small Business Information on Community Power Works in Seattle and their small business offerings, Capitol Hill Chamber of Commerce, April 24, 2012. Community Power Works for Small Business (353.63 KB) More Documents & Publications Spotlight on Seattle, Washington: Community Partnerships Work to Extend Program Reach Community Power Works: Good Jobs, Green Jobs Conference Seattle Summary of Reported Data

  10. A small self-powered space heater

    SciTech Connect (OSTI)

    Menchen, W.R.; McAlonan, M.

    1995-12-31

    The work described combines the use of thermoelectric energy conversion with diesel burner technology, yielding a forced convection heater that does not require the use of external electric power. A heater of this type has both commercial and military application if, at reasonable cost, it is safe, portable and easy to operate. Self-powered refers to a design approach where part of the heat generated by a burner is used to produce all of the electrical power required to run system components. A successful self-powered heater requires careful attention to heat transfer and pressure drop so that power requirements and hence cost can be minimized.

  11. Design Concept and Application of Small Nuclear Power Reactor

    SciTech Connect (OSTI)

    Minato, Akio; Sekimoto, Hiroshi

    2009-03-31

    The outline of the recent design concepts and those features of the small nuclear power rector are described, including specifications, present design status, application and so on.

  12. Proceedings of a Topical Meeting On Small Scale Geothermal Power Plants and Geothermal Power Plant Projects

    SciTech Connect (OSTI)

    1986-02-12

    These proceedings describe the workshop of the Topical Meeting on Small Scale Geothermal Power Plants and Geothermal Power Plant Projects. The projects covered include binary power plants, rotary separator, screw expander power plants, modular wellhead power plants, inflow turbines, and the EPRI hybrid power system. Active projects versus geothermal power projects were described. In addition, a simple approach to estimating effects of fluid deliverability on geothermal power cost is described starting on page 119. (DJE-2005)

  13. Glendale Water and Power- Small Business Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Glendale Water and Power offers incentives to small business customers (monthly electric bill is less than $3,000) to encourage energy efficiency through the Smart Business Energy Saving Upgrade...

  14. Small Modular Reactors - Key to Future Nuclear Power

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

    Small Modular Reactors - Key to Future Nuclear Power Generation in the U.S. 1,2 Robert Rosner ... b,c Wind (On-shore) 90 9 Solar PV 180 18 Solar Thermal 250 25 Biomass 90-180 9-18 a. ...

  15. Interconnection economics of small power systems -- A case study

    SciTech Connect (OSTI)

    Bloethe, W.G.; Thakar, H.C. [Sargent and Lundy, Chicago, IL (United States); Kim, L.C. [Sarawak Electricity Supply Corp., Kuching (Malaysia); Samin, S. [PT PLN Persero, Jakarta (Indonesia)

    1996-11-01

    The advantages of interconnecting large electric power systems has been almost universally accepted in those parts of North America that are not geographically isolated. However, interconnecting power systems can result in significant economic advantages, even in those parts of the world where power systems are small and widely separated. This paper examines two small, isolated power systems on the island of Borneo in Southeast Asia. The Malaysian State of Srawak lies on the north coast of Borneo. With an area of 123,156 square km (47,555 square mi.) and population of 1.7 million, it is the largest, but most sparsely populated, state in the Federation of Malaysia. Its neighbor to the south is the Indonesian Province of West Kalimantan. A study examining the feasibility of interconnecting these two power systems was undertaken in 1994 as a part of the Association of Southeast Asian Nations (ASEAN) initiative to interconnect the power systems in the region. The ASEAN region is characterized by rapidly growing economies and rapid load growth.

  16. Wheeling for cogeneration and small power-production facilities

    SciTech Connect (OSTI)

    Tiano, J.R.; Zimmer, M.J.

    1982-01-01

    New problems have arisen over the ability to wheel power from decentralized cogeneration and small generation sources between electric utilities or between industrial facilities within a common geographical area. This article explores the historical and current positions of the Federal Power Commission, now the Federal Energy Regulatory Commission (FERC) as it has interpreted its authority under Part II of the Federal Power Act to order the wheeling of electric power. The authors also outline and discuss related antitrust issues which often arise within the context of wheeling and the possibilities of recognizing potential antitrust violations as a factor in promoting wheeling arrangements. Concluding that Congress will not address the issue, they recommend the negotiation of wheeling rates by project sponsors to introduce flexibility and avoid more regulation and costly antitrust litigation. 21 references.

  17. Small Stirling dynamic isotope power system for robotic space missions

    SciTech Connect (OSTI)

    Bents, D.J.

    1992-08-01

    The design of a multihundred-watt Dynamic Isotope Power System (DIPS), based on the US Department of Energy (DOE) General Purpose Heat Source (GPHS) and small (multihundred-watt) free-piston Stirling engine (FPSE), is being pursued as a potential lower cost alternative to radioisotope thermoelectric generators (RTG's). The design is targeted at the power needs of future unmanned deep space and planetary surface exploration missions ranging from scientific probes to Space Exploration Initiative precursor missions. Power level for these missions is less than a kilowatt. The incentive for any dynamic system is that it can save fuel and reduce costs and radiological hazard. Unlike DIPS based on turbomachinery conversion (e.g. Brayton), this small Stirling DIPS can be advantageously scaled to multihundred-watt unit size while preserving size and mass competitiveness with RTG's. Stirling conversion extends the competitive range for dynamic systems down to a few hundred watts--a power level not previously considered for dynamic systems. The challenge for Stirling conversion will be to demonstrate reliability and life similar to RTG experience. Since the competitive potential of FPSE as an isotope converter was first identified, work has focused on feasibility of directly integrating GPHS with the Stirling heater head. Thermal modeling of various radiatively coupled heat source/heater head geometries has been performed using data furnished by the developers of FPSE and GPHS. The analysis indicates that, for the 1050 K heater head configurations considered, GPHS fuel clad temperatures remain within acceptable operating limits. Based on these results, preliminary characterizations of multihundred-watt units have been established.

  18. Small-Particle Solar Receiver for High-Temperature Brayton Power...

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

    Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles This fact sheet describes a ...

  19. WASTE HEAT-TO-POWER IN SMALL-SCALE INDUSTRY USING SCROLL EXPANDER...

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

    WASTE HEAT-TO-POWER IN SMALL-SCALE INDUSTRY USING SCROLL EXPANDER FOR ORGANIC RANKINE BOTTOMING CYCLE WASTE HEAT-TO-POWER IN SMALL-SCALE INDUSTRY USING SCROLL EXPANDER FOR ORGANIC ...

  20. File:07CADCPCNForSmallPowerPlantExemption.pdf | Open Energy Informatio...

    Open Energy Info (EERE)

    7CADCPCNForSmallPowerPlantExemption.pdf Jump to: navigation, search File File history File usage Metadata File:07CADCPCNForSmallPowerPlantExemption.pdf Size of this preview: 463 ...

  1. File:07CABPlantCommissioningProcessSmallPowerPlantExemption.pdf...

    Open Energy Info (EERE)

    7CABPlantCommissioningProcessSmallPowerPlantExemption.pdf Jump to: navigation, search File File history File usage Metadata File:07CABPlantCommissioningProcessSmallPowerPlantExempt...

  2. SMALL SCALE FUEL CELL AND REFORMER SYSTEMS FOR REMOTE POWER

    SciTech Connect (OSTI)

    Dennis Witmer

    2003-12-01

    New developments in fuel cell technologies offer the promise of clean, reliable affordable power, resulting in reduced environmental impacts and reduced dependence on foreign oil. These developments are of particular interest to the people of Alaska, where many residents live in remote villages, with no roads or electrical grids and a very high cost of energy, where small residential power systems could replace diesel generators. Fuel cells require hydrogen for efficient electrical production, however. Hydrogen purchased through conventional compressed gas suppliers is very expensive and not a viable option for use in remote villages, so hydrogen production is a critical piece of making fuel cells work in these areas. While some have proposed generating hydrogen from renewable resources such as wind, this does not appear to be an economically viable alternative at this time. Hydrogen can also be produced from hydrocarbon feed stocks, in a process known as reforming. This program is interested in testing and evaluating currently available reformers using transportable fuels: methanol, propane, gasoline, and diesel fuels. Of these, diesel fuels are of most interest, since the existing energy infrastructure of rural Alaska is based primarily on diesel fuels, but this is also the most difficult fuel to reform, due to the propensity for coke formation, due to both the high vaporization temperature and to the high sulfur content in these fuels. There are several competing fuel cell technologies being developed in industry today. Prior work at UAF focused on the use of PEM fuel cells and diesel reformers, with significant barriers identified to their use for power in remote areas, including stack lifetime, system efficiency, and cost. Solid Oxide Fuel Cells have demonstrated better stack lifetime and efficiency in demonstrations elsewhere (though cost still remains an issue), and procuring a system for testing was pursued. The primary function of UAF in the fuel cell

  3. Small Modular Reactors- Key to Future Nuclear Power Generation in the U.S.

    Office of Energy Efficiency and Renewable Energy (EERE)

    Small Modular Reactors - Key to Future Nuclear Power Generation in the U.S. University of Chicago, Energy Policy Institute at Chicago

  4. Small Town Using Wind Power to Offset Electricity Costs

    Broader source: Energy.gov [DOE]

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

  5. Technical Progress Report, Phase II Inventory of Wind Green Pricing report Fact Sheets Liability Insurance for Small Wind Energy Systems Zoning Issues for Small Wind Systems Small Wind System Slideshow Small Wind State by State Information Wind Power and Electric transmission Policy: Constructs, Constraints and Critical Path

    SciTech Connect (OSTI)

    Swisher, Randall Holt, Edward Wooley, David

    2002-05-08

    Status report on Green power Factsheets and product database. Small wind turbines as a distributed power

  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. Small space reactor power systems for unmanned solar system exploration missions

    SciTech Connect (OSTI)

    Bloomfield, H.S.

    1987-12-01

    A preliminary feasibility study of the application of small nuclear reactor space power systems to the Mariner Mark II Cassini spacecraft/mission was conducted. The purpose of the study was to identify and assess the technology and performance issues associated with the reactor power system/spacecraft/mission integration. The Cassini mission was selected because study of the Saturn system was identified as a high priority outer planet exploration objective. Reactor power systems applied to this mission were evaluated for two different uses. First, a very small 1 kWe reactor power system was used as an RTG replacement for the nominal spacecraft mission science payload power requirements while still retaining the spacecraft's usual bipropellant chemical propulsion system. The second use of reactor power involved the additional replacement of the chemical propulsion system with a small reactor power system and an electric propulsion system. The study also provides an examination of potential applications for the additional power available for scientific data collection. The reactor power system characteristics utilized in the study were based on a parametric mass model that was developed specifically for these low power applications. The model was generated following a neutronic safety and operational feasibility assessment of six small reactor concepts solicited from U.S. industry. This assessment provided the validation of reactor safety for all mission phases and generatad the reactor mass and dimensional data needed for the system mass model.

  8. Small scale biomass fueled gas turbine power plant. Report for February 1992--October 1997

    SciTech Connect (OSTI)

    Purvis, C.R.; Craig, J.D.

    1998-01-01

    The paper discusses a new-generation, small-scale (<20 MWe) biomass-fueled power plant that is being developed based on a gas turbine (Brayton cycle) prime mover. Such power plants are expected to increase the efficiency and lower the cost of generating power from fuels such as wood. The new power plants are also expected to economically utilize annual plant growth material (e.g., straw, grass, rice hulls, animal manure, cotton gin trash, and nut shells) that are not normally considered as fuel for power plants. The paper summarizes the new power generation concept with emphasis on the engineering challenges presented by the gas turbine component.

  9. Repowering a small coal-fired power plant

    SciTech Connect (OSTI)

    Miell, R.

    2007-11-15

    The Arkansas River Power Authority (ARPA) Lamar Repowering Project is moving forward. The new generator, capable of producing 18 MW of electricity, is scheduled to be online in June 2008 bringing the total generation to 43 MW. New coal handling equipment, with infrared fire detectors, is almost complete. The new 18 MW steam turbine will be cooled by an air-cooled condenser. Coal will be delivered in a railroad spur to an unloading site then be unloaded onto a conveyor under the tracks and conveyed to two storage domes each holding 6000 tons of coal. It will be drawn out of these through an underground conveyor system, brought into a crusher, conveyed through overhead conveyors and fed into the new coal- fired fluidized bed boilers. 1 photo.

  10. 51-Mile Hydroelectric Power Project Demonstration of new methodologies to reduce the LCOE for small, hydropower development

    Broader source: Energy.gov [DOE]

    51-Mile Hydroelectric Power Project Demonstration of new methodologies to reduce the LCOE for small, hydropower development

  11. Project Profile: A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles

    Broader source: Energy.gov [DOE]

    San Diego State University (SDSU), under the 2012 SunShot Concentrating Solar Power (CSP) R&D funding opportunity announcement (FOA), is demonstrating a new receiver design that uses air as the heat-transfer fluid. The university's innovative small-particle heat-exchange receiver (SPHER) uses carbon particles to enhance performance and achieve higher thermal efficiency.

  12. Designs and applications for floating-hydro power systems in small streams

    SciTech Connect (OSTI)

    Rehder, J.B.

    1983-01-01

    The project focuses on an appropriate technology for small-scale hydro power: floating waterwheels and turbines. For background, relic and existing systems such as early floating mills, traditional Amish waterwheels, and micro-hydro systems are examined. In the design phase of the project, new designs for Floating Hydro Power Systems include: an analysis of floatation materials and systems; a floating undershot waterwheel design; a floating cylinder (fiberglass storage tank) design; a submerged tube design; and a design for a floating platform with submerged propellers. Finally, in the applications phase, stream flow data from East Tennessee streams are used in a discussion of the potential applications of floating hydro power systems in small streams.

  13. Dynamic simulation of a solar-driven carbon dioxide transcritical power system for small scale combined heat and power production

    SciTech Connect (OSTI)

    Chen, Y.; Lundqvist, Per; Pridasawas, Wimolsiri

    2010-07-15

    Carbon dioxide is an environmental benign natural working fluid and has been proposed as a working media for a solar-driven power system. In the current work, the dynamic performance of a small scale solar-driven carbon dioxide power system is analyzed by dynamic simulation tool TRNSYS 16 and Engineering Equation Solver (EES) using co-solving technique. Both daily performance and yearly performance of the proposed system have been simulated. Different system operating parameters, which will influence the system performance, have been discussed. Under the Swedish climatic condition, the maximum daily power production is about 12 kW h and the maximum monthly power production is about 215 kW h with the proposed system working conditions. Besides the power being produced, the system can also produce about 10 times much thermal energy, which can be used for space heating, domestic hot water supply or driving absorption chillers. The simulation results show that the proposed system is a promising and environmental benign alternative for conventional low-grade heat source utilization system. (author)

  14. Small-scale hydroelectric power in the Pacific Northwest: new impetus for an old energy source

    SciTech Connect (OSTI)

    Not Available

    1980-07-01

    Energy supply is one of the most important issues facing Northwestern legislators today. To meet the challenge, state legislatures must address the development of alternative energy sources. The Small-Scale Hydroelectric Power Policy Project of the National Conference of State Legislators (NCSL) was designed to assist state legislators in looking at the benefits of one alternative, small-scale hydro. Because of the need for state legislative support in the development of small-scale hydroelectric, NCSL, as part of its contract with the Department of Energy, conducted the following conference on small-scale hydro in the Pacific Northwest. The conference was designed to identify state obstacles to development and to explore options for change available to policymakers. A summary of the conference proceedings is presented.

  15. Small stirling dynamic isotope power systems for multihundred-watt robotic missions

    SciTech Connect (OSTI)

    Bents, D.J.

    1991-01-01

    Free piston Stirling Engine (FPSE) and linear alternator (LA) technology is combined with radioisotope heat sources to produce a compact dynamic isotope power system (DIPS) suitable for multihundred watt space application which appears competitive with advanced radioisotope thermoelectric generators (RTGs). The small Stirling DIPS is scalable to multihundred watt power levels or lower. The FPSE/LA is a high efficiency convertor in sizes ranging from tens of kilowatts down to only a few watts. At multihundred watt unit size, the FPSE can be directly integrated with the General Purpose Heat Source (GPHS) via radiative coupling; the resulting dynamic isotope power system has a size and weight that compares favorably with the advanced modular (Mod) RTG, but requires less than a third the amount of isotope fuel. Thus the FPSE extends the high efficiency advantage of dynamic systems into a power range never previously considered competitive for DIPS. This results in lower fuel cost and reduced radiological hazard per delivered electrical watt.

  16. Design of small Stirling Dynamic Isotope Power System for robotic space missions

    SciTech Connect (OSTI)

    Bents, D.J.; Schreiber, J.G.; Withrow, C.A.; McKissock, B.I. ); Schmitz, P.C. )

    1993-01-10

    Design of a multihundred-watt Dynamic Isotope Power System (DIPS) based on the U.S. Department of Energy (DOE) General Purpose Heat Source (GPHS) and small (multihundred-watt) free-piston Stirling engine (FPSE) technology is being pursued as a potential lower cost alternative to radioisotope thermoelectric generator (RTG's). The design is targeted at the power needs of future unmanned deep space and planetary surface exploration missions ranging from scientific probes to Space Exploration Initiative precursor missions. Power level for these missions is less than a kilowatt. Unlike previous DIPS designs which were based on turbomachinery conversion (e.g. Brayton), this small Stirling DIPS can be advantageously scaled down to multihundred-watt unit size while preserving size and mass competitiveness with RTGs. Preliminary characterization of units in the output power ranges 200--600 We indicate that on an electrical watt basis the GPHS/small Stirling DIPS will be roughly equivalent to an advanced RTG in size and mass but require less than a third of the isotope inventory.

  17. Small-scale hydroelectric power in the southeast: new impetus for an old energy source

    SciTech Connect (OSTI)

    Not Available

    1980-06-01

    The Southeastern conference, Small-Scale Hydroelectric Power: New Impetus for an Old Energy Source, was convened to provide a forum for state legislators and other interested persons to discuss the problems facing small-scale hydro developers, and to recommend appropriate solutions to resolve those problems. During the two-day meeting state legislators and their staffs, along with dam developers, utility and industry representatives, environmentalists and federal/state officials examined and discussed the problems impeding small-scale hydro development at the state level. Based upon the problem-oriented discussions, alternative policy options were recommended for consideration by the US Department of Energy, state legislatures and the staff of the National Conference of State Legislatures (NCSL). Emphasis was placed on the legal, institutional, environmental and economic barriers at the state level, as well as the federal delays associated with licensing small-scale hydro projects. Whereas other previously held conferences have emphasized the identification and technology of small-scale hydro as an alternative energy source, this conference stressed legislative resolution of the problems and delays in small-scale hydro licensing and development. Panel discussions and workshops are summarized. Papers on the environmental, economic, and legal aspects of small-scale hydropower development are presented. (LCL)

  18. Subtask 3.12 -- Small power systems. Semi-annual report, January 1--June 30, 1996

    SciTech Connect (OSTI)

    NONE

    1997-08-01

    The programmatic goal in advanced power systems is to develop small integrated waste treatment, water purification, and power systems in the range of 20 kW to 20 MW in cooperation with commercial vendors. These systems will be designed to incorporate the advanced technical capabilities of the Energy and Environmental Research Center (EERC) with the latest advancement in vendor-offered hardware and software. The primary objective for the work to be performed under this subtask is to develop a commercialization plan for small power systems, evaluate alternative design concepts, and select practical and economical designs for targeted development in upcoming years. A leading objective for the EERC will be to continue to form strong business partnerships with equipment manufacturers who can commercialize the selected power system and treatment design(s). FY95 activities were focused on collecting information from vendors and evaluating alternative design concepts. This year`s activities began with the process of selecting one or more designs for targeted development. Once the design(s) are selected, specific technical requirements will be defined that will be the subject of focused studies to overcome technical barriers to achieving a clean, cost-effective generating system. During this program year, the technical barriers limiting the use of the selected technology in the small power system market will be identified. A plan will be devised to overcome these barriers. Also during this program year, strong business partnerships will be developed between the EERC, Morgantown Energy Technology Center (METC), and equipment manufacturers who can commercialize the selected power system(s). A plan will be created for rapid development leading to commercialization. This may involve integration of this task with other research activities currently ongoing at the EERC and METC.

  19. Customer adoption of small-scale on-site power generation

    SciTech Connect (OSTI)

    Siddiqui, Afzal S.; Marnay, Chris; Hamachi, Kristina S.; Rubio, F. Javier

    2001-04-01

    The electricity supply system is undergoing major regulatory and technological change with significant implications for the way in which the sector will operate (including its patterns of carbon emissions) and for the policies required to ensure socially and environmentally desirable outcomes. One such change stems from the rapid emergence of viable small-scale (i.e., smaller than 500 kW) generators that are potentially competitive with grid delivered electricity, especially in combined heat and power configurations. Such distributed energy resources (DER) may be grouped together with loads in microgrids. These clusters could operate semi-autonomously from the established power system, or macrogrid, matching power quality and reliability more closely to local end-use requirements. In order to establish a capability for analyzing the effect that microgrids may have on typical commercial customers, such as office buildings, restaurants, shopping malls, and grocery stores, an economic mod el of DER adoption is being developed at Berkeley Lab. This model endeavors to indicate the optimal quantity and type of small on-site generation technologies that customers could employ given their electricity requirements. For various regulatory schemes and general economic conditions, this analysis produces a simple operating schedule for any installed generators. Early results suggest that many commercial customers can benefit economically from on-site generation, even without considering potential combined heat and power and reliability benefits, even though they are unlikely to disconnect from the established power system.

  20. Solar photovoltaic applications seminar: design, installation and operation of small, stand-alone photovoltaic power systems

    SciTech Connect (OSTI)

    Not Available

    1980-07-01

    This seminar material was developed primarily to provide solar photovoltaic (PV) applied engineering technology to the Federal community. An introduction to photoconductivity, semiconductors, and solar photovoltaic cells is included along with a demonstration of specific applications and application identification. The seminar details general systems design and incorporates most known information from industry, academia, and Government concerning small solar cell power system design engineering, presented in a practical and applied manner. Solar PV power system applications involve classical direct electrical energy conversion and electric power system analysis and synthesis. Presentations and examples involve a variety of disciplines including structural analysis, electric power and load analysis, reliability, sizing and optimization; and, installation, operation and maintenance. Four specific system designs are demonstrated: water pumping, domestic uses, navigational and aircraft aids, and telecommunications. All of the applications discussed are for small power requirement (under 2 kilowatts), stand-alone systems to be used in remote locations. Also presented are practical lessons gained from currently installed and operating systems, problems at sites and their resolution, a logical progression through each major phase of system acquisition, as well as thorough design reviews for each application.

  1. Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles

    Broader source: Energy.gov [DOE]

    This fact sheet describes a scattering solar thermal concentrators project awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. The team, led by San Diego State University, is working to validate, through on-sun testing, the viability of the Small Particle Heat Exchange Receiver concept. If successful, this project team would build the first large-scale, pressurized, high-temperature, gas-cooled solar receiver capable of being deployed commercially.

  2. Reliable, Efficient and Cost-Effective Electric Power Converter for Small Wind Turbines Based on AC-link Technology

    SciTech Connect (OSTI)

    Darren Hammell; Mark Holveck; DOE Project Officer - Keith Bennett

    2006-08-01

    Grid-tied inverter power electronics have been an Achilles heel of the small wind industry, providing opportunity for new technologies to provide lower costs, greater efficiency, and improved reliability. The small wind turbine market is also moving towards the 50-100kW size range. The unique AC-link power conversion technology provides efficiency, reliability, and power quality advantages over existing technologies, and Princeton Power will adapt prototype designs used for industrial asynchronous motor control to a 50kW small wind turbine design.

  3. Mars, the Moon, and the Ends of the Earth: Autonomy for Small Reactor Power Systems

    SciTech Connect (OSTI)

    Wood, Richard Thomas [ORNL

    2008-01-01

    In recent years, the National Aeronautics and Space Administration (NASA) has been considering deep space missions that utilize a small-reactor power system (SRPS) to provide energy for propulsion and spacecraft power. Additionally, application of SRPS modules as a planetary power source is being investigated to enable a continuous human presence for nonpolar lunar sites and on Mars. A SRPS can supply high-sustained power for space and surface applications that is both reliable and mass efficient. The use of small nuclear reactors for deep space or planetary missions presents some unique challenges regarding the operations and control of the power system. Current-generation terrestrial nuclear reactors employ varying degrees of human control and decision-making for operations and benefit from periodic human interaction for maintenance. In contrast, the control system of a SRPS employed for deep space missions must be able to accommodate unattended operations due to communications delays and periods of planetary occlusion while adapting to evolving or degraded conditions with no opportunity for repair or refurbishment. While surface power systems for planetary outposts face less extreme delays and periods of isolation and may benefit from limited maintenance capabilities, considerations such as human safety, resource limitations and usage priorities, and economics favor minimizing direct, continuous human interaction with the SRPS for online, dedicated power system management. Thus, a SRPS control system for space or planetary missions must provide capabilities for operational autonomy. For terrestrial reactors, large-scale power plants remain the preferred near-term option for nuclear power generation. However, the desire to reduce reliance on carbon-emitting power sources in developing countries may lead to increased consideration of SRPS modules for local power generation in remote regions that are characterized by emerging, less established infrastructures

  4. Investment Timing and Capacity Choice for Small-Scale Wind PowerUnder Uncertainty

    SciTech Connect (OSTI)

    Fleten, Stein-Erik; Maribu, Karl Magnus

    2004-11-28

    This paper presents a method for evaluation of investments in small-scale wind power under uncertainty. It is assumed that the price of electricity is uncertain and that an owner of a property with wind resources has a deferrable opportunity to invest in one wind power turbine within a capacity range. The model evaluates investment in a set of projects with different capacity. It is assumed that the owner substitutes own electricity load with electricity from the wind mill and sells excess electricity back to the grid on an hourly basis. The problem for the owner is to find the price levels at which it is optimal to invest, and in which capacity to invest. The results suggests it is optimal to wait for significantly higher prices than the net present value break-even. Optimal scale and timing depend on the expected price growth rate and the uncertainty in the future prices.

  5. Cost-effective retrofit technology for reducing peak power demand in small and medium commercial buildings

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

    Nutaro, James J.; Fugate, David L.; Kuruganti, Teja; Sanyal, Jibonananda; Starke, Michael R.

    2015-05-27

    We describe a cost-effective retrofit technology that uses collective control of multiple rooftop air conditioning units to reduce the peak power consumption of small and medium commercial buildings. The proposed control uses a model of the building and air conditioning units to select an operating schedule for the air conditioning units that maintains a temperature set point subject to a constraint on the number of units that may operate simultaneously. A prototype of this new control system was built and deployed in a large gymnasium to coordinate four rooftop air conditioning units. Based on data collected while operating this prototype,more » we estimate that the cost savings achieved by reducing peak power consumption is sufficient to repay the cost of the prototype within a year.« less

  6. Cost-effective retrofit technology for reducing peak power demand in small and medium commercial buildings

    SciTech Connect (OSTI)

    Nutaro, James J.; Fugate, David L.; Kuruganti, Teja; Sanyal, Jibonananda; Starke, Michael R.

    2015-05-27

    We describe a cost-effective retrofit technology that uses collective control of multiple rooftop air conditioning units to reduce the peak power consumption of small and medium commercial buildings. The proposed control uses a model of the building and air conditioning units to select an operating schedule for the air conditioning units that maintains a temperature set point subject to a constraint on the number of units that may operate simultaneously. A prototype of this new control system was built and deployed in a large gymnasium to coordinate four rooftop air conditioning units. Based on data collected while operating this prototype, we estimate that the cost savings achieved by reducing peak power consumption is sufficient to repay the cost of the prototype within a year.

  7. Low-power, miniature {sup 171}Yb ion clock using an ultra-small vacuum package

    SciTech Connect (OSTI)

    Jau, Y.-Y.; Schwindt, P. D. D.; Partner, H.; Prestage, J. D.; Kellogg, J. R.; Yu, N.

    2012-12-17

    We report a demonstration of a very small microwave atomic clock using the 12.6 GHz hyperfine transition of the trapped {sup 171}Yb ions inside a miniature, completely sealed-off 3 cm{sup 3} ion-trap vacuum package. In the ion clock system, all of the components are highly miniaturized with low power consumption except the 369 nm optical pumping laser still under development for miniaturization. The entire clock, including the control electronics, consumes <300 mW. The fractional frequency instability of the miniature Yb{sup +} clock reaches the 10{sup -14} range after a few days of integration.

  8. Biostirling({trademark}): A small biomass power conversion system using an advanced stirling engine

    SciTech Connect (OSTI)

    Johansson, L.; Ziph, B.; McKeough, W.; Houtman, W.

    1996-12-31

    Over the past decade the need for small power conversion systems to serve rural and/or remote needs has increased dramatically. The requirements for systems <100 kW are very similar, whether the need is defined as {open_quotes}rural electrification{close_quotes} in developed countries, or as {open_quotes}village power{close_quotes} in developing countries. The availability of biomass fuel resources to serve such systems is not in doubt, be they agricultural, forestry, animal or urban wastes. The main inhibiting factor has been the absence of a biomass power conversion system characterized by: reliability, cost effectiveness, low pollution, and ease of maintenance. Stirling Thermal Motors of Ann Arbor, Michigan, is recognized as the leader worldwide in the development and application of Stirling engine technology. It is currently demonstrating a {open_quotes}BioStirling({trademark}){close_quotes} Power Conversion System which combines its unique STM4-120 engine rated at 25 kW with a proven commercial gasifier. The BioStirling({trademark}) proof-of-concept demonstration is funded by DOE`s National Renewable Energy Laboratory and is to be completed in late 1996, with field demonstrations in 1997 and commercial availability 1998.

  9. The net utility revenue impact of small power producing facilities operating under spot pricing policies

    SciTech Connect (OSTI)

    MacGregor, P.R.

    1989-01-01

    The National Energy Act, in general, and Section 210 of the Public Utilities Regulatory Policies Act (PURPA) of 1978 in particular, have dramatically stimulated increasing levels of independent non-utility power generation. As these levels of independent non-utility power generation increase, the electric utility is subjected to new and significant operational and financial impacts. One important concern is the net revenue impact on the utility which is the focus of the research discussed in this thesis and which is inextricably intertwined with the operational functions of the utility system. In general, non-utility generation, and specifically, cogeneration, impact utility revenues by affecting the structure and magnitude of the system load, the scheduling of utility generation, and the reliability of the composite system. These effects are examined by developing a comprehensive model non-utility independent power producing facilities, referenced as Small Power Producing Facilities, a cash-flow-based corporate model of the electric utility, a thermal plant based generation scheduling algorithm, and a system reliability evaluation. All of these components are integrated into an iterative closed loop solution algorithm to both assess and enhance the net revenue. In this solution algorithm, the spot pricing policy of the utility is the principal control mechanism in the process and the system reliability is the primary procedural constraint. A key issue in reducing the negative financial impact of non-utility generation is the possibility of shutting down utility generation units given sufficient magnitudes of non-utility generation in the system. A case study simulating the financial and system operations of the Georgia Power Company with representative cogeneration capacity and individual plant characteristics is analyzed in order to demonstrate the solution process.

  10. Demonstration of a Small Modular BioPower System Using Poultry Litter

    SciTech Connect (OSTI)

    John P. Reardon; Art Lilley; Jim Wimberly; Kingsbury Browne; Kelly Beard; Jack Avens

    2002-05-22

    The purpose of this project was to assess poultry grower residue, or litter (manure plus absorbent biomass), as a fuel source for Community Power Corporation's small modular biopower system (SMB). A second objective was to assess the poultry industry to identify potential ''on-site'' applications of the SMB system using poultry litter residue as a fuel source, and to adapt CPC's existing SMB to generate electricity and heat from the poultry litter biomass fuel. Bench-scale testing and pilot testing were used to gain design information for the SMB retrofit. System design approach for the Phase II application of the SMB was the goal of Phase I testing. Cost estimates for an onsite poultry litter SMB were prepared. Finally, a market estimate was prepared for implementation of the on-farm SMB using poultry litter.

  11. Legal obstacles and incentives to the development of small scale hydroelectric power in West Virginia

    SciTech Connect (OSTI)

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric in West Virginia at the state level are described. The Federal government also exercises extensive regulatory authority in the area. The introductory section examines the dual regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and concludes with an inquiry into the practical use of the doctrine by FERC. The development of small-scale hydroelectric energy depends on the selection of a site which will produce sufficient water power capacity to make the project economically attractive to a developer. In West Virginia, the right to use the flowing waters of a stream, creek, or river is appurtenant to the ownership of the lands bordering the watercourse. The lands are known as riparian lands. The water rights are known as riparian rights. Thus, the first obstacle a developer faces involves the acquisition of riparian lands and the subsequent right to the use of the water. The water law in West Virginia is discussed in detail followed by discussions on direct and indirect regulations; continuing obligations; financial considerations; and interstate organizations.

  12. Legal obstacles and incentives to the development of small scale hydroelectric power in New York

    SciTech Connect (OSTI)

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level are discussed. The Federal government also exercises extensive regulatory authority in the area, and the dual regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and an inquiry into the practical use of the doctrine by the FERC is examined. The first step the small scale hydroelectric developer must take is that of acquiring title to the real property comprising the development site. The real estate parcel must include the requisite interest in the land adjacent to the watercourse, access to the underlying streambed and where needed, the land necessary for an upstream impoundment area. Land acquisition may be effectuated by purchase, lease, or grant by the state. In addition to these methods, New York permits the use of the eminent domain power of the state for public utilities under certain circumstances.

  13. Cogeneration and Small Power Production Quarterly Report to the California Public Utilities Commission First Quarter 1984

    SciTech Connect (OSTI)

    1984-01-01

    At the end of the First Quarter of 1984, the number of signed contracts and letter agreements for cogeneration and small power production projects was 322, with a total estimated nominal capacity of 2,643 MW. Of these totals, 215 projects, capable of producing 640 MW, are operational. A map indicating the location of operational facilities under contract with PG and E is provided. Developers of cogeneration, solid waste, or biomass projects had signed 110 contracts with a potential of 1,467 MW. In total, 114 contracts and letter agreements had been signed with projects capable of producing 1,508 MW. PG and E also had under active discussion 35 cogeneration projects that could generate a total of 425 MW to 467 MW, and 11 solid waste or biomass projects with a potential of 94 MW to 114 MW. One contract had been signed for a geothermal project, capable of producing 80 MW. There were 7 solar projects with signed contracts and a potential of 37 MW, as well as 5 solar projects under active discussion for 31 MW. Wind farm projects under contract numbered 32, with a generating capability of 848 MW. Also, discussions were being conducted with 18 wind farm projects, totaling 490 MW. There were 101 wind projects of 100 kW or less with signed contracts and a potential of 1 MW, as well as 6 other small wind projects under active discussion. There were 64 hydroelectric projects with signed contracts and a potential of 148 MW, as well as 75 projects under active discussion for 316 MW. In addition, there were 31 hydroelectric projects, with a nominal capacity of 187 MW, that Pg and E was planning to construct.

  14. Cogeneration and Small Power Production Quarterly Report to the California Public Utilities Commission Fourth Quarter 1983

    SciTech Connect (OSTI)

    1983-01-01

    At the end of 1983, the number of signed contracts and letter agreements for cogeneration and small power production projects was 305, with a total estimated nominal capacity of 2,389 MW. Of these totals, 202 projects, capable of producing 566 MW, are operational (Table A). A map indicating the location of operational facilities under contract with PG and E is provided as Figure A. Developers of cogeneration, solid waste, or biomass projects had signed 101 contracts with a potential of 1,408 MW. In total, 106 contracts and letter agreements had been signed with projects capable of producing 1,479 MW. PG and E also had under active discussion 29 cogeneration projects that could generate a total of 402 MW to 444 MW, and 13 solid waste or biomass projects with a potential of 84 MW to 89 MW. One contract had been signed for a geothermal project, capable of producing 80 MW. There were 7 solar projects with signed contracts and a potential of 37 MW, as well as 3 solar projects under active discussion for 31 MW. Wind farm projects under contract numbered 28, with a generating capability of 618 MW. Also, discussions were being conducted with 14 wind farm projects, totaling 365 MW. There were 100 wind projects of 100 kW or less with signed contracts and a potential of 1 MW, as well as 8 other small wind projects under active discussion. There were 59 hydroelectric projects with signed contracts and a potential of 146 MW, as well as 72 projects under active discussion for 169 MW. In addition, there were 31 hydroelectric projects, with a nominal capacity of 185 MW, that PG and E was planning to construct. Table B displays the above information. In tabular form, in Appendix A, are status reports of the projects as of December 31, 1983.

  15. Power/Performance Trade-offs of Small Batched LU Based Solvers on GPUs

    SciTech Connect (OSTI)

    Villa, Oreste; Fatica, Massimiliano; Gawande, Nitin A.; Tumeo, Antonino

    2013-08-26

    In this paper we propose and analyze a set of batched linear solvers for small matrices on Graphic Processing Units (GPUs), evaluating the various alternatives depending on the size of the systems to solve. We discuss three different solutions that operate with different level of parallelization and GPU features. The first, exploiting the CUBLAS library, manages matrices of size up to 32x32 and employs Warp level (one matrix, one Warp) parallelism and shared memory. The second works at Thread-block level parallelism (one matrix, one Thread-block), still exploiting shared memory but managing matrices up to 76x76. The third is Thread level parallel (one matrix, one thread) and can reach sizes up to 128x128, but it does not exploit shared memory and only relies on the high memory bandwidth of the GPU. The first and second solution only support partial pivoting, the third one easily supports partial and full pivoting, making it attractive to problems that require greater numerical stability. We analyze the trade-offs in terms of performance and power consumption as function of the size of the linear systems that are simultaneously solved. We execute the three implementations on a Tesla M2090 (Fermi) and on a Tesla K20 (Kepler).

  16. Project Title: Small Scale Electrical Power Generation from Heat Co-Produced in Geothermal Fluids: Mining Operation

    SciTech Connect (OSTI)

    Clark, Thomas M; Erlach, Celeste

    2014-12-30

    Demonstrate the technical and economic feasibility of small scale power generation from low temperature co-produced fluids. Phase I is to Develop, Design and Test an economically feasible low temperature ORC solution to generate power from lower temperature co-produced geothermal fluids. Phase II &III are to fabricate, test and site a fully operational demonstrator unit on a gold mine working site and operate, remotely monitor and collect data per the DOE recommended data package for one year.

  17. Cogeneration and Small Power Production Quarterly Report to the California Public Utilities Commission. Second Quarter 1984

    SciTech Connect (OSTI)

    1984-01-01

    At the end of the Second Quarter of 1984, the number of signed contracts and letter agreements for cogeneration and small power production projects was 334, with total estimated nominal capacity of 2,876 MW. Of these totals, 232 projects, capable of producing 678 MW, are operational (Table A). A map indicating the location of operational facilities under contract with PG and E is provided as Figure A. Developers of cogeneration projects had signed 80 contracts with a potential of 1,161 MW. Thirty-three contracts had been signed for solid waste/biomass projects for a total of 298 MW. In total, 118 contracts and letter agreements had been signed with cogeneration, solid waste, and biomass projects capable of producing 1,545 MW. PG and E also had under active discussion 46 cogeneration projects that could generate a total of 688 MW to 770 MW, and 13 solid waste or biomass projects with a potential of 119 MW to 139 MW. One contract had been signed for a geothermal project, capable of producing 80 MW. Two geothermal projects were under active discussion for a total of 2 MW. There were 8 solar projects with signed contracts and a potential of 37 MW, as well as 4 solar projects under active discussion for 31 MW. Wind farm projects under contract numbered 34, with a generating capability of 1,042 MW, Also, discussions were being conducted with 23 wind farm projects, totaling 597 MW. There were 100 wind projects of 100 kW or less with signed contracts and a potential of 1 MW, as well as 7 other small wind projects under active discussion. There were 71 hydroelectric projects with signed contracts and a potential of 151 MW, as well as 76 projects under active discussion for 505 MW. In addition, there were 18 hydroelectric projects, with a nominal capacity of 193 MW, that PG and E was planning to construct. Table B displays the above information. Appendix A displays in tabular form the status reports of the projects as of June 30, 1984.

  18. A 48-month extended fuel cycle for the B and W mPower{sup TM} small modular nuclear reactor

    SciTech Connect (OSTI)

    Erighin, M. A.

    2012-07-01

    The B and W mPower{sup TM} reactor is a small, rail-shippable pressurized water reactor (PWR) with an integral once-through steam generator and an electric power output of 150 MW, which is intended to replace aging fossil power plants of similar output. The core is composed of 69 reduced-height, but otherwise standard, PWR assemblies with the familiar 17 x 17 fuel rod array on a 21.5 cm inter-assembly pitch. The B and W mPower core design and cycle management plan, which were performed using the Studsvik core design code suite, follow the pattern of a typical nuclear reactor fuel cycle design and analysis performed by most nuclear fuel management organizations, such as fuel vendors and utilities. However, B and W is offering a core loading and cycle management plan for four years of continuous power operations without refueling and without the hurdles of chemical shim. (authors)

  19. 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.

  20. Opportunities for Small Geothermal Projects: Rural Power for Latin America, the Caribbean, and the Philippines

    SciTech Connect (OSTI)

    Vimmerstedt, L.

    1998-11-30

    The objective of this report is to provide information on small geothermal project (less than 5 MW) opportunities in Latin America, the Caribbean, and the Philippines. This overview of issues facing small geothermal projects is intended especially for those who are not already familiar with small geothermal opportunities. This is a summary of issues and opportunities and serves as a starting point in determining next steps to develop this market.

  1. Initial Studies on Actionable Control for Improving Small Signal Stability in Interconnected Power Systems

    SciTech Connect (OSTI)

    Tuffner, Francis K.; Huang, Zhenyu; Zhou, Ning; Guttromson, Ross T.; Jayantilal, Avnaesh

    2010-06-14

    Power consumption and demand continues to grow around the world. As the electric power grid continues to be put under more stress, the conditions of instability are more likely to occur. One cause of such instabilities is intearea oscillations, such as the oscillation that resulted in the August 10, 1996 blackout of the WECC. This paper explores different potential operations of different devices on the power system to improve the damping of these interarea oscillations using two different simulation models

  2. MHK Technologies/Small power take off module | Open Energy Information

    Open Energy Info (EERE)

    module.jpg Technology Profile Primary Organization Wavegen subsidiary of Voith Siemens Hydro Power Generation Technology Resource Click here Wave Technology Description The 18...

  3. EECBG Success Story: Small Town Using Wind Power to Offset Electricity Costs

    Broader source: Energy.gov [DOE]

    Carmen, Oklahoma, is not your average small town. It was the first recipient of an Energy Efficiency and Conservation block grant – and the small town of 412 is using that Recovery Act funding to cut costs through wind energy. Learn more.

  4. Powering a Home with Just 25 Watts of Solar PV. Super-Efficient Appliances Can Enable Expanded Off-Grid Energy Service Using Small Solar Power Systems

    SciTech Connect (OSTI)

    Phadke, Amol A.; Jacobson, Arne; Park, Won Young; Lee, Ga Rick; Alstone, Peter; Khare, Amit

    2015-04-01

    Highly efficient direct current (DC) appliances have the potential to dramatically increase the affordability of off-grid solar power systems used for rural electrification in developing countries by reducing the size of the systems required. For example, the combined power requirement of a highly efficient color TV, four DC light emitting diode (LED) lamps, a mobile phone charger, and a radio is approximately 18 watts and can be supported by a small solar power system (at 27 watts peak, Wp). Price declines and efficiency advances in LED technology are already enabling rapidly increased use of small off-grid lighting systems in Africa and Asia. Similar progress is also possible for larger household-scale solar home systems that power appliances such as lights, TVs, fans, radios, and mobile phones. When super-efficient appliances are used, the total cost of solar home systems and their associated appliances can be reduced by as much as 50%. The results vary according to the appliances used with the system. These findings have critical relevance for efforts to provide modern energy services to the 1.2 billion people worldwide without access to the electrical grid and one billion more with unreliable access. However, policy and market support are needed to realize rapid adoption of super-efficient appliances.

  5. Power flattening on modified CANDLE small long life gas-cooled fast reactor

    SciTech Connect (OSTI)

    Monado, Fiber; Su'ud, Zaki; Waris, Abdul; Basar, Khairul; Ariani, Menik; Sekimoto, Hiroshi

    2014-09-30

    Gas-cooled Fast Reactor (GFR) is one of the candidates of next generation Nuclear Power Plants (NPPs) that expected to be operated commercially after 2030. In this research conceptual design study of long life 350 MWt GFR with natural uranium metallic fuel as fuel cycle input has been performed. Modified CANDLE burn-up strategy with first and second regions located near the last region (type B) has been applied. This reactor can be operated for 10 years without refuelling and fuel shuffling. Power peaking reduction is conducted by arranging the core radial direction into three regions with respectively uses fuel volume fraction 62.5%, 64% and 67.5%. The average power density in the modified core is about 82 Watt/cc and the power peaking factor decreased from 4.03 to 3.43.

  6. Power Africa’s Beyond the Grid Increasing Access through Small- Scale Energy Solutions

    Broader source: Energy.gov [DOE]

    Today, the U.S. Government is formally launching an innovative framework under President Obama’s Power Africa initiative to increase energy access for underserved populations across sub-Saharan Africa.

  7. Comparison of large central and small decentralized power generation in India

    SciTech Connect (OSTI)

    1997-05-01

    This reports evaluates two options for providing reliable power to rural areas in India. The benefits and costs are compared for biomass based distributed generation (DG) systems versus a 1200-MW central grid coal-fired power plant. The biomass based DG systems are examined both as alternatives to grid extension and as supplements to central grid power. The benefits are divided into three categories: those associated with providing reliable power from any source, those associated specifically with biomass based DG technology, and benefits of a central grid coal plant. The report compares the estimated delivered costs of electricity from the DG systems to those of the central plant. The analysis includes estimates for a central grid coal plant and four potential DG system technologies: Stirling engines, direct-fired combustion turbines, fuel cells, and biomass integrated gasification combined cycles. The report also discusses issues affecting India`s rural electricity demand, including economic development, power reliability, and environmental concerns. The results of the costs of electricity comparison between the biomass DG systems and the coal-fired central grid station demonstrated that the DG technologies may be able to produce very competitively priced electricity by the start of the next century. The use of DG technology may provide a practical means of addressing many rural electricity issues that India will face in the future. Biomass DG technologies in particular offer unique advantages for the environment and for economic development that will make them especially attractive. 58 refs., 31 figs.

  8. Statistical Characterization of Solar Photovoltaic Power Variability at Small Timescales: Preprint

    SciTech Connect (OSTI)

    Shedd, S.; Hodge, B.-M.; Florita, A.; Orwig, K.

    2012-08-01

    Integrating large amounts of variable and uncertain solar photovoltaic power into the electricity grid is a growing concern for power system operators in a number of different regions. Power system operators typically accommodate variability, whether from load, wind, or solar, by carrying reserves that can quickly change their output to match the changes in the solar resource. At timescales in the seconds-to-minutes range, this is known as regulation reserve. Previous studies have shown that increasing the geographic diversity of solar resources can reduce the short term-variability of the power output. As the price of solar has decreased, the emergence of very large PV plants (greater than 10 MW) has become more common. These plants present an interesting case because they are large enough to exhibit some spatial smoothing by themselves. This work examines the variability of solar PV output among different arrays in a large ({approx}50 MW) PV plant in the western United States, including the correlation in power output changes between different arrays, as well as the aggregated plant output, at timescales ranging from one second to five minutes.

  9. Small, modular, low-cost coal-fired power plants for the international market

    SciTech Connect (OSTI)

    Zauderer, B.; Frain, B.; Borck, B.; Baldwin, A.L.

    1997-12-31

    This paper presents recent operating results of Coal Tech`s second generation, air cooled, slagging coal combustor, and its application to power plants in the 1 to 20 MW range. This 20 MMBtu/hour combustor was installed in a new demonstration plant in Philadelphia, PA in 1995. It contains the combustion components of a 1 MWe coal fired power plant, a 17,500 lb/hour steam boiler, coal storage and feed components, and stack gas cleanup components. The plant`s design incorporates improvements resulting from 2,000 hours of testing between 1987 and 1993 on a first generation, commercial scale, air cooled combustor of equal thermal rating. Since operations began in early 1996, a total of 51 days of testing have been successfully completed. Major results include durability of the combustor`s refractory wall, excellent combustion with high ash concentration in the fuel, removal of 95% to 100% of the slag in the combustor, very little ash deposition in the boiler, major reduction of in-plant parasitic power, and simplified power system control through the use of modular designs of sub-systems and computer control. Rapid fuel switching between oil, gas, and coal and turndown of up to a factor of three was accomplished. All these features have been incorporated in advanced coal fired plant designs in the 1 to 20 MWe range. Incremental capital costs are only $100 to $200/kW higher than comparable rated gas or oil fired steam generating systems. Most of its components and subsystems can be factory assembled for very rapid field installation. The low capital, low operating costs, fuel flexibility, and compatibility with very high ash fuels, make this power system very attractive in regions of the world having domestic supplies of these fuels.

  10. The behavior of ANGRA 2 nuclear power plant core for a small break LOCA simulated with RELAP5 code

    SciTech Connect (OSTI)

    Sabundjian, Gaiane; Andrade, Delvonei A.; Belchior, Antonio Jr.; Silva Rocha, Marcelo da; Conti, Thadeu N.; Torres, Walmir M.; Macedo, Luiz A.; Umbehaun, Pedro E.; Mesquita, Roberto N.; Masotti, Paulo H. F.; Souza Lima, Ana Cecilia de

    2013-05-06

    This work discusses the behavior of Angra 2 nuclear power plant core, for a postulate Loss of Coolant Accident (LOCA) in the primary circuit for Small Break Loss Of Coolant Accident (SBLOCA). A pipe break of the hot leg Emergency Core Cooling System (ECCS) was simulated with RELAP 5 code. The considered rupture area is 380 cm{sup 2}, which represents 100% of the ECCS pipe flow area. Results showed that the cooling is enough to guarantee the integrity of the reactor core.

  11. Study on neutronic of very small Pb - Bi cooled no-onsite refueling nuclear power reactor (VSPINNOR)

    SciTech Connect (OSTI)

    Arianto, Fajar; Su'ud, Zaki; Zuhair

    2014-09-30

    A conceptual design study on Very Small Pb-Bi No-Onsite Refueling Cooled Nuclear Reactor (VSPINNOR) with Uranium nitride fuel using MCNPX program has been performed. In this design the reactor core is divided into three regions with different enrichment. At the center of the core is laid fuel without enrichment (internal blanket). While for the outer region using fuel enrichment variations. VSPINNOR fast reactor was operated for 10 years without refueling. Neutronic analysis shows optimized result of VSPINNOR has a core of 50 cm radius and 100 cm height with 300 MWth thermal power output at 60% fuel fraction that can be operated 18 years without refueling or fuel shuffling.

  12. Preapplication safety evaluation report for the Power Reactor Innovative Small Module (PRISM) liquid-metal reactor. Final report

    SciTech Connect (OSTI)

    Donoghue, J.E.; Donohew, J.N.; Golub, G.R.; Kenneally, R.M.; Moore, P.B.; Sands, S.P.; Throm, E.D.; Wetzel, B.A.

    1994-02-01

    This preapplication safety evaluation report (PSER) presents the results of the preapplication desip review for die Power Reactor Innovative Small Module (PRISM) liquid-mew (sodium)-cooled reactor, Nuclear Regulatory Commission (NRC) Project No. 674. The PRISM conceptual desip was submitted by the US Department of Energy in accordance with the NRC`s ``Statement of Policy for the Regulation of Advanced Nuclear Power Plants`` (51 Federal Register 24643). This policy provides for the early Commission review and interaction with designers and licensees. The PRISM reactor desip is a small, modular, pool-type, liquid-mew (sodium)-cooled reactor. The standard plant design consists of dim identical power blocks with a total electrical output rating of 1395 MWe- Each power block comprises three reactor modules, each with a thermal rating of 471 MWt. Each module is located in its own below-grade silo and is co to its own intermediate heat transport system and steam generator system. The reactors utilize a metallic-type fuel, a ternary alloy of U-Pu-Zr. The design includes passive reactor shutdown and passive decay heat removal features. The PSER is the NRC`s preliminary evaluation of the safety features in the PRISM design, including the projected research and development programs required to support the design and the proposed testing needs. Because the NRC review was based on a conceptual design, the PSER did not result in an approval of the design. Instead it identified certain key safety issues, provided some guidance on applicable licensing criteria, assessed the adequacy of the preapplicant`s research and development programs, and concluded that no obvious impediments to licensing the PRISM design had been identified.

  13. Legal obstacles and incentives to the development of small scale hydroelectric power in Maryland

    SciTech Connect (OSTI)

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level in Maryland are described. The Federal government also exercises extensive regulatory authority in the area. The dual regulatory system is examined with the aim of creating a more orderly understanding of the vagaries of the system, focusing on the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and an inquiry into the practical use of the doctrine by the FERC. In Maryland, by common law rule, title to all navigable waters and to the soil below the high-water mark of those waters is vested in the state as successor to the Lord Proprietary who had received it by grant from the Crown. Rights to non-navigable water, public trust doctrine, and eminent domain are also discussed. Direct and indirect regulations, continuing obligations, loan programs, and regional organizations are described in additional sections.

  14. Cogeneration and Small Power Production Quarterly Report to the California Public Utilities Commission Third Quarter 1983

    SciTech Connect (OSTI)

    1983-01-01

    In the Third Quarter of 1983, the number of signed contracts and committed projects rose from 240 to 258, with a total estimated nominal capacity of these projects of 1,547 MW. Of this nominal capacity, about 416 MW is operational, and the balance is under contract for development. A map indicating the location of operational facilities under contract with PG and E is provided. Of the 258 signed contracts and committed projects, 83 were cogeneration, solid waste, or biomass projects with a potential of 779 MW. PG and E also had under active discussion 38 cogeneration projects that could generate a total of 797 MW to 848 MW, and 19 solid waste/biomass projects with a potential of 152 MW to 159 MW. Two contracts have been signed with geothermal projects, capable of producing 83 MW. There are 6 solar projects with signed contracts and a potential of 36 MW, as well as 3 solar projects under active discussion for 31 MW. Wind farm projects under contract number 21, with a generating capability of 528 MW. Also, discussions are being conducted with 17 wind farm projects, totaling 257 to 262 MW. There are 94 wind projects of 100 kW or less with signed contracts and a potential of almost 1 MW, as well as 8 other small wind projects under active discussion. There are 50 hydroelectric projects with signed contracts and a potential of 112 MW, as well as 67 projects under active discussion for 175 MW. In addition, there are 31 hydroelectric projects, with a nominal capacity of 185 MW, that PG and E is planning to construct.

  15. An extended conventional fuel cycle for the B and W mPower{sup TM} small modular nuclear reactor

    SciTech Connect (OSTI)

    Scarangella, M. J.

    2012-07-01

    The B and W mPower{sup TM} reactor is a small pressurized water reactor (PWR) with an integral once-through steam generator and a thermal output of about 500 MW; it is intended to replace aging fossil power plants of similar output. The core is composed of 69 reduced-height PWR assemblies with the familiar 17 x 17 fuel rod array. The Babcock and Wilcox Company (B and W) is offering a core loading and cycle management plan for a four-year cycle based on its presumed attractiveness to potential customers. This option is a once-through fuel cycle in which the entire core is discharged and replaced after four years. In addition, a conventional fuel utilization strategy, employing a periodic partial reload and shuffle, was developed as an alternative to the four-year once-through fuel cycle. This study, which was performed using the Studsvik core design code suite, is a typical multi-cycle projection analysis of the type performed by most fuel management organizations such as fuel vendors and utilities. In the industry, the results of such projections are used by the financial arms of these organizations to assist in making long-term decisions. In the case of the B and W mPower reactor, this analysis demonstrates flexibility for customers who consider the once-through fuel cycle unacceptable from a fuel utilization standpoint. As expected, when compared to the once-through concept, reloads of the B and W mPower reactor will achieve higher batch average discharge exposure, will have adequate shut-down margin, and will have a relatively flat hot excess reactivity trend at the expense of slightly increased peaking. (authors)

  16. Feasibility Assessment of the Water Energy Resources of the United States for New Low Power and Small Hydro Classes of Hydroelectric Plants: Main Report and Appendix A

    Broader source: Energy.gov [DOE]

    Main Report and Appendix A: Evaluates water energy resource sites identified in the resource assessment study reported in Water Energy Resources of the United States with Emphasis on Low Head/Low Power Resources, DOE/ID-11111, April 2004 to identify which could feasibly be developed using a set of feasibility criteria. The gross power potential of the sites estimated in the previous study was refined to determine the realistic hydropower potential of the sites using a set of development criteria assuming they are developed as low power (less than 1 MWa) or small hydro (between 1 and 30 MWa) projects.

  17. ISSUANCE 2016-03-24: Notice of Application from Green Electronics for a Small Business Exemption Regarding Certain Products from the Department of Energy’s External Power Supply Energy Conservation Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    Notice of Application from Green Electronics for a Small Business Exemption Regarding Certain Products from the Department of Energy’s External Power Supply Energy Conservation Standards

  18. Guidelines to assist rural electric cooperatives to fulfill the requirements of Sections 201 and 210 of PURPA for cogeneration and small power production

    SciTech Connect (OSTI)

    Not Available

    1981-02-01

    These guidelines were designed to assist National Rural Electric Cooperative Association staff and consultants involved in the implementation of Sections 201 and 210 of the Public Utilities Regulatory Policies Act (PURPA). The guidelines were structured to meet anticipated use as: a self-contained legal, technical and economic reference manual helpful in dealing with small power producers and cogenerators; a roadmap through some of the less obvious obstacles encountered by utilities interacting with small power producers and cogenerators; a starting point for those utilities who have not yet formulated specific policies and procedures, nor developed rates for purchasing power from small power producers and cogenerators; a discussion vehicle to highlight key issues and increase understanding in workshop presentations to rural electric cooperatives; and an evolutionary tool which can be updated to reflect changes in the law as they occur. The chapters in these Guidelines contain both summary information, such as compliance checklists, and detailed information, such as cost rate calculations, on regulatory requirements, operational considerations, and rate considerations. The appendices contain more specific material, e.g. rural electric cooperative sample policy statements. (LCL)

  19. Microsoft PowerPoint - Reporting Small Quantities to NMMSS_Brian Horn_Suzanne Ani [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Small Quantities to NMMSS Brian Horn, Suzanne Ani, Nuclear Regulatory Commission Overview  Introduction  Reportable Units  One-Party Transactions (A-M)  Reporting to NMMSS 2 Introduction  NRC regulations require each licensee who transfers or receives SNM to complete a DOE/NRC Form 741, Nuclear Material Transaction Report  DOE also requires NRC licensees to report to NMMSS all receipts, transfers, and inventories of government-owned, -leased, or -loaned material in their

  20. Feasibility assessment of the water energy resources of the United States for new low power and small hydro classes of hydroelectric plants: Appendix B - Assessment results by state

    SciTech Connect (OSTI)

    Hall, Douglas

    2006-01-01

    Water energy resource sites identified in the resource assessment study reported in Water Energy Resources of the United States with Emphasis on Low Head/Low Power Resources, DOE/ID-11111, April 2004 were evaluated to identify which could feasibly be developed using a set of feasibility criteria. The gross power potential of the sites estimated in the previous study was refined to determine the realistic hydropower potential of the sites using a set of development criteria assuming they are developed as low power (less than 1 MWa) or small hydro (between 1 and 30 MWa) projects. The methodologies for performing the feasibility assessment and estimating hydropower potential are described. The results for the country in terms of the number of feasible sites, their total gross power potential, and their total hydropower potential are presented. The spatial distribution of the feasible potential projects is presented on maps of the conterminous U.S. and Alaska and Hawaii. Results summaries for each of the 50 states are presented in Appendix B. The results of the study are also viewable using a Virtual Hydropower Prospector geographic information system application accessible on the Internet at: http://hydropower.inl.gov/prospector.

  1. Feasibility assessment of the water energy resources of the United States for new low power and small hydro classes of hydroelectric plants: Main report and Appendix A

    SciTech Connect (OSTI)

    Hall, Douglas G.; Reeves, Kelly S.; Brizzee, Julie; Lee, Randy D.; Carroll, Gregory R.; Sommers, Garold L.

    2006-01-01

    Water energy resource sites identified in the resource assessment study reported in Water Energy Resources of the United States with Emphasis on Low Head/Low Power Resources, DOE/ID-11111, April 2004 were evaluated to identify which could feasibly be developed using a set of feasibility criteria. The gross power potential of the sites estimated in the previous study was refined to determine the realistic hydropower potential of the sites using a set of development criteria assuming they are developed as low power (less than 1 MWa) or small hydro (between 1 and 30 MWa) projects. The methodologies for performing the feasibility assessment and estimating hydropower potential are described. The results for the country in terms of the number of feasible sites, their total gross power potential, and their total hydropower potential are presented. The spatial distribution of the feasible potential projects is presented on maps of the conterminous U.S. and Alaska and Hawaii. Results summaries for each of the 50 states are presented in an appendix. The results of the study are also viewable using a Virtual Hydropower Prospector geographic information system application accessible on the Internet at: http://hydropower.inl.gov/prospector.

  2. Feasibility Assessment of Water Energy Resources of the United States for New Low Power and Small Hydro Classes of Hydroelectric Plants

    SciTech Connect (OSTI)

    Douglas G. Hall

    2006-01-01

    Water energy resource sites identified in the resource assessment study reported in Water Energy Resources of the United States with Emphasis on Low Head/Low Power Resources, DOE/ID-11111, April 2004 were evaluated to identify which could feasibly be developed using a set of feasibility criteria. The gross power potential of the sites estimated in the previous study was refined to determine the realistic hydropower potential of the sites using a set of development criteria assuming they are developed as low power (less than 1 MW) or small hydro (between 1 and 30 MW) projects. The methodologies for performing the feasibility assessment and estimating hydropower potential are described. The results for the country in terms of the number of feasible sites, their total gross power potential, and their total hydropower potential are presented. The spatial distribution of the feasible potential projects is presented on maps of the conterminous U.S. and Alaska and Hawaii. Results summaries for each of the 50 states are presented in an appendix. The results of the study are also viewable using a Virtual Hydropower Prospector geographic information system application accessible on the Internet at: http://hydropower.inl.gov/prospector.

  3. Evaluation of the applicability of existing nuclear power plant regulatory requirements in the U.S. to advanced small modular reactors.

    SciTech Connect (OSTI)

    LaChance, Jeffrey L.; Wheeler, Timothy A.; Farnum, Cathy Ottinger; Middleton, Bobby D.; Jordan, Sabina Erteza; Duran, Felicia Angelica; Baum, Gregory A.

    2013-05-01

    The current wave of small modular reactor (SMR) designs all have the goal of reducing the cost of management and operations. By optimizing the system, the goal is to make these power plants safer, cheaper to operate and maintain, and more secure. In particular, the reduction in plant staffing can result in significant cost savings. The introduction of advanced reactor designs and increased use of advanced automation technologies in existing nuclear power plants will likely change the roles, responsibilities, composition, and size of the crews required to control plant operations. Similarly, certain security staffing requirements for traditional operational nuclear power plants may not be appropriate or necessary for SMRs due to the simpler, safer and more automated design characteristics of SMRs. As a first step in a process to identify where regulatory requirements may be met with reduced staffing and therefore lower cost, this report identifies the regulatory requirements and associated guidance utilized in the licensing of existing reactors. The potential applicability of these regulations to advanced SMR designs is identified taking into account the unique features of these types of reactors.

  4. Cogeneration and Small Power Production Quarterly Report to the California Public Utilities Commission Third Quarter - September 1982

    SciTech Connect (OSTI)

    1982-09-01

    In the Third Quarter of 1982, the number of signed contracts and committed projects rose from 148 to 173, with a total estimated nominal capacity of these projects of 922 MW. Of this nominal capacity, about 168 MW is operational, and the balance is under contract for development. Of the 173 signed contracts and committed projects, 61 were cogeneration and solid waste projects with a potential of 643 MW. PG and E also had under active discussion 28 cogeneration projects that could generate a total of 968 MW to 1,049 MW, and 10 solid waste projects with a potential of 90 MW to 95 MW. Wind projects under contract number 84, with a generating capability of 85 MW. Also, discussions are being conducted with 17 wind projects, totaling 83 MW. There are 23 hydroelectric projects with signed contracts and a potential of 95 MW, as well as 63 projects under active discussion for 169 MW. In addition, there are 25 hydroelectric projects, with a nominal capacity of 278 MW, that PG and E is constructing or planning to construct. Five contracts have been signed with projects, using other types of electric power generation, capable of producing 100 MW.

  5. Small Particles in Cirrus

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

    Reactor Technologies » Small Modular Reactors (SMRs) Small Modular Reactors (SMRs) NuScale Power Reactors. ©NuScale Power, LLC, All Rights Reserved NuScale Power Reactors. ©NuScale Power, LLC, All Rights Reserved Small Modular Reactors (SMRs) are nuclear power plants that are smaller in size (300 MWe or less) than current generation base load plants (1,000 MWe or higher). These smaller, compact designs are factory-fabricated reactors that can be transported by truck or rail to a nuclear

  6. Water Use in Parabolic Trough Power Plants: Summary Results from WorleyParsons' Analyses

    SciTech Connect (OSTI)

    Turchi, C. S.; Wagner, M. J.; Kutscher, C. F.

    2010-12-01

    The National Renewable Energy Laboratory (NREL) contracted with WorleyParsons Group, Inc. to examine the effect of switching from evaporative cooling to alternative cooling systems on a nominal 100-MW parabolic trough concentrating solar power (CSP) plant. WorleyParsons analyzed 13 different cases spanning three different geographic locations (Daggett, California; Las Vegas, Nevada; and Alamosa, Colorado) to assess the performance, cost, and water use impacts of switching from wet to dry or hybrid cooling systems. NREL developed matching cases in its Solar Advisor Model (SAM) for each scenario to allow for hourly modeling and provide a comparison to the WorleyParsons results.Our findings indicate that switching from 100% wet to 100% dry cooling will result in levelized cost of electricity (LCOE) increases of approximately 3% to 8% for parabolic trough plants throughout most of the southwestern United States. In cooler, high-altitude areas like Colorado's San Luis Valley, WorleyParsons estimated the increase at only 2.5%, while SAM predicted a 4.4% difference. In all cases, the transition to dry cooling will reduce water consumption by over 90%. Utility time-of-delivery (TOD) schedules had similar impacts for wet- and dry-cooled plants, suggesting that TOD schedules have a relatively minor effect on the dry-cooling penalty.

  7. Small Wind Information (Postcard)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    The U.S. Department of Energy's Wind Powering America initiative maintains a website section devoted to information about small wind turbines for homeowners, ranchers, and small businesses. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to this online resource.

  8. New Small Business Voucher Pilot Opens

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

    ... Twitter Google + Vimeo Newsletter Signup SlideShare New Small Business Voucher Pilot Opens ... Energy, Water Power, Wind EnergyNew Small Business Voucher Pilot Opens Previous ...

  9. Small Business

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

    Business businessassetsimagesbusiness-icon.jpg Small Business Opportunities Setting new standards and small business initiatives within NNSA that will contribute to developing...

  10. Small Buildings and Small Portfolios

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

    programs for small building energy efficiency (NRELANL) 8 Cooperative Agreements In 2013, DOE funded six cooperative agreements that explore innovative models for engaging small ...

  11. Case studies of the legal and institutional obstacles and incentives to the development of small-scale hydroelectric power: South Columbia Basin Irrigation District, Pasco, Washington

    SciTech Connect (OSTI)

    Schwartz, L.

    1980-05-01

    The case study concerns two modern human uses of the Columbia River - irrigation aimed at agricultural land reclamation and hydroelectric power. The Grand Coulee Dam has become synonomous with large-scale generation of hydroelectric power providing the Pacific Northwest with some of the least-expensive electricity in the United States. The Columbia Basin Project has created a half-million acres of farmland in Washington out of a spectacular and vast desert. The South Columbia River Basin Irrigation District is seeking to harness the energy present in the water which already runs through its canals, drains, and wasteways. The South District's development strategy is aimed toward reducing the costs its farmers pay for irrigation and raising the capital required to serve the remaining 550,000 acres originally planned as part of the Columbia Basin Project. The economic, institutional, and regulatory problems of harnessing the energy at site PEC 22.7, one of six sites proposed for development, are examined in this case study.

  12. PowerPoint Presentation

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

    ... Space - University, Small Business, Large ... more reliable power electronic components 1 Lux Research, 2012. Institute ... 3.3 B market opportunity by 2020. ...

  13. Small Modular Biomass Systems

    SciTech Connect (OSTI)

    2002-12-01

    This fact sheet provides information about modular biomass systems. Small modular biomass systems can help supply electricity to rural areas, businesses, and the billions of people who live without power worldwide. These systems use locally available biomass fuels such as wood, crop waste, animal manures, and landfill gas.

  14. Small modular reactors (SMRs) such...

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

    Small modular reactors (SMRs) such as the one illustrated in Figure 1 are being considered by the commercial nuclear power industry as an option for more distributed generation and...

  15. small business

    National Nuclear Security Administration (NNSA)

    2%2A en Small Business http:nnsa.energy.govaboutusouroperationsapmsmallbusiness

    Page...

  16. small buisness

    National Nuclear Security Administration (NNSA)

    DOE prime contractors.
    Small Business Program Manager Lisa Copeland, Y 12...

  17. Small Modular Reactors - SRSCRO

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

    smr Small Modular Reactors The Savannah River National Laboratory (SRNL) has announced several partnerships to bring refrigerator-sized modular nuclear reactors, known as Small Modular Reactors or SMRs, to the Savannah River Site facility and jump start development of the U.S. Energy Freedom CenterTM. Currently, all large commercial power reactors in the United States and most in the rest of the world are based on "light water" designs - that is, they use uranium fuel and ordinary

  18. Connecticut Light & Power- Small ZREC Tariff

    Broader source: Energy.gov [DOE]

    In July 2011, Connecticut enacted legislation amending the state's Renewables Portfolio Standard and creating two new classes of renewable energy credits (RECs): Zero Emission Renewable Energy...

  19. Yunnan Dehong Power Corp | Open Energy Information

    Open Energy Info (EERE)

    Dehong Power Corp Jump to: navigation, search Name: Yunnan Dehong Power Corp Place: Yunnan Province, China Sector: Hydro Product: Dehongzhou-based small hydro project developer....

  20. Dharmshala Hydro Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    Dharmshala Hydro Power Ltd Jump to: navigation, search Name: Dharmshala Hydro Power Ltd. Place: Hyderabad, India Sector: Hydro Product: Hyderabad-based small hydro project...

  1. Bhilangana Hydro Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    Bhilangana Hydro Power Ltd Jump to: navigation, search Name: Bhilangana Hydro Power Ltd. Place: Noida, Uttar Pradesh, India Zip: 201301 Sector: Hydro Product: Noida-based small...

  2. Anjan Power P Ltd | Open Energy Information

    Open Energy Info (EERE)

    Power P Ltd Jump to: navigation, search Name: Anjan Power (P) Ltd. Place: Bangalore, Karnataka, India Sector: Hydro Product: Bangalore-based small hydro project developer....

  3. Energy Department Announces New Grant Topics to Help Small Businesses...

    Office of Environmental Management (EM)

    Technology transfer opportunity for fuel cell quality control devices Technology ... Schottky diodes for electric drive vehicle power electronics Innovative small, ...

  4. Small Solar Electric Systems | Department of Energy

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

    Buying & Making Electricity » Small Solar Electric Systems Small Solar Electric Systems A small solar electric or photovoltaic system can be a reliable and pollution-free producer of electricity for your home or office. A small solar electric or photovoltaic (PV) system can be a reliable and pollution-free producer of electricity for your home or office. Small PV systems also provide a cost-effective power supply in locations where it is expensive or impossible to send electricity through

  5. Biogen Power | Open Energy Information

    Open Energy Info (EERE)

    United Kingdom Product: Biogen Power focuses on the production of green energy from waste, by building and operating small scale ATT (Advanced Thermal Treatment) EfW...

  6. Maine Green Power Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Legislation enacted in 2009 directed the Maine Public Utilities Commission (PUC) to develop a program offering green power as an option to residential and small commercial customers in the state....

  7. MSC Power Corporation | Open Energy Information

    Open Energy Info (EERE)

    company working on the Perpetual Pyramid Power Plant (P4), a system which uses sun-heated rising air to turn small turbines to generate power. References: MSC Power...

  8. Frequently Asked Questions on Small Wind Systems | Department of Energy

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

    Frequently Asked Questions on Small Wind Systems Frequently Asked Questions on Small Wind Systems Below are frequently asked questions related to using a small wind energy system to power your home. The frequently asked questions below will help you determine if a small wind energy system is practical for powering your home. What are the benefits to homeowners from using wind turbines? Is wind power practical for me? Is my site right? What about legal, environmental, and economic issues? Where

  9. Small Buildings Small Portfolio Commercial Upstream Incentive...

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

    Financing Turnkey Efficiency Solutions for Small Buildings and Small Portfolios Staged Upgrades as a Strategy for Residential Energy Efficiency Strategies for Marketing and Driving ...

  10. Small Business News, Publications

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

    Small Business News, Publications Small Business News, Publications Setting new standards and small business initiatives within NNSA that will contribute to developing and...

  11. Water Power

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

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

  12. Thirumala Hydro Power P Ltd | Open Energy Information

    Open Energy Info (EERE)

    Thirumala Hydro Power P Ltd Jump to: navigation, search Name: Thirumala Hydro Power (P) Ltd. Place: Guntur, Andhra Pradesh, India Sector: Hydro Product: Guntur-based small hydro...

  13. Hemavathy Power Light Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Hemavathy Power Light Pvt Ltd Jump to: navigation, search Name: Hemavathy Power & Light Pvt Ltd. Place: India Sector: Hydro Product: Indian small Hydro project developer....

  14. Jiangxi Jiangwan Hydro Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Jiangwan Hydro Power Co Ltd Jump to: navigation, search Name: Jiangxi Jiangwan Hydro Power Co., Ltd. Place: Shangrao, China Zip: 344000 Sector: Hydro Product: China-based small...

  15. BlocPower: Crowdsourced Microfinance for Energy Efficiency in...

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

    BlocPower: Crowdsourced Microfinance for Energy Efficiency in Underserved Communities BlocPower: ... As part of an initial pilot program, the project will target small ...

  16. Small Self-Regulating Fission Reactor System

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

    Small Self-Regulating Fission Reactor System ANTICIPATED IMPACT PATH FORWARD DESCRIPTION BACKGROUND & MOTIVATION INNOVATION A power system for special government applications Point of Contact: Patrick McClure, NEN-5, pmcclure@lanl.gov (505)667-9534 Small Self-Regulating Fission Reactor System A small self- regulating fission reactor made with U 235 . LANL and NASA with the support of NSTec performed a proof of concept test at the Nevada Test Site. Test apparatus - Nuclear material on left

  17. Small businesses win technical support to develop clean energy technologies

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

    Solar Electric Systems Small Solar Electric Systems A small solar electric or photovoltaic system can be a reliable and pollution-free producer of electricity for your home or office. A small solar electric or photovoltaic (PV) system can be a reliable and pollution-free producer of electricity for your home or office. Small PV systems also provide a cost-effective power supply in locations where it is expensive or impossible to send electricity through conventional power lines. Because PV

  18. Small Business Innovation Research and Small Business Technology...

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

    Small Business Innovation Research and Small Business Technology Transfer Programs Small Business Innovation Research and Small Business Technology Transfer Programs Small Business ...

  19. Supporting Small Businesses

    Broader source: Energy.gov [DOE]

    Welcome to the office of Small and Disadvantaged Business Utilization. Our primary goal is to increase small business utilization at the Department of Energy by advocating for all small business...

  20. Perovskite Power

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

    Perovskite Power 1663 Los Alamos science and technology magazine Latest Issue:October 2015 past issues All Issues submit Perovskite Power A breakthrough in the production of...

  1. Water Power

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

    Water Power Sandia's 117-scale WEC device with being tested in the maneuvering and ... EC, News, Renewable Energy, Water Power Sandia National Laboratories Uses Its Wave Energy ...

  2. Small Business Internet Sites

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

    ... Site: http:thomas.loc.gov Executive Orders: http:www.whitehouse.govnewsorders Senate Small Business Committee: http:sbc.senate.gov House Small ...

  3. Small Wind Conference 2015

    Broader source: Energy.gov [DOE]

    The Small Wind Conference brings together small wind installers, site assessors, manufacturers, dealers and distributors, supply chain stakeholders, educators, public benefits program managers, and...

  4. Small Business Success Stories

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Small Business Program recognizes small businesses that have successfully supported EERE through various contracting efforts.

  5. Ayyappa Hydro Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ayyappa Hydro Power Ltd Jump to: navigation, search Name: Ayyappa Hydro Power Ltd. Place: Kolkata, West Bengal, India Zip: 700 017 Sector: Hydro Product: Kolkata-based small hydro...

  6. Gehra Hydro Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    Gehra Hydro Power Ltd Jump to: navigation, search Name: Gehra Hydro Power Ltd. Place: New Delhi, Delhi (NCT), India Zip: 110008 Sector: Hydro Product: Delhi-based small hydro...

  7. KKK Hydro Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    KKK Hydro Power Ltd Jump to: navigation, search Name: KKK Hydro Power Ltd. Place: Faridabad, Haryana, India Zip: 121 003 Sector: Hydro Product: Faridabad-based small hydro project...

  8. Wind Power Energia | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Energia Place: Fortaleza, Ceara, Brazil Zip: 60160-230 Sector: Wind energy Product: Brazil-based small scale wind turbine manufacturer. Coordinates: -3.718404,...

  9. Trishul Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Power Pvt. Ltd. Place: Bangalore, Karnataka, India Sector: Hydro Product: Bangalore-based small hydro project developer. Coordinates: 12.97092, 77.60482 Show Map Loading map......

  10. Swasti Power Engineering Ltd | Open Energy Information

    Open Energy Info (EERE)

    Hyderabad, Andhra Pradesh, India Zip: 500033 Sector: Hydro Product: Hyderabad-based small hydro project developer. References: Swasti Power Engineering Ltd.1 This article is a...

  11. Will Power Company | Open Energy Information

    Open Energy Info (EERE)

    Place: Kullu Dist., Himachal Pradesh, India Sector: Hydro Product: Kullu-based small hydro project developer. References: Will Power Company1 This article is a stub. You can...

  12. Manihamsa Power Projects Ltd | Open Energy Information

    Open Energy Info (EERE)

    Godavari, Andhra Pradesh, India Sector: Hydro Product: East Godavari District-based small hydro project developer. References: Manihamsa Power Projects Ltd.1 This article is a...

  13. SKJ Power Projects Ltd | Open Energy Information

    Open Energy Info (EERE)

    Andhra Pradesh, India Zip: 500 009 Sector: Hydro Product: Secunderabad-based small hydro project developer. References: SKJ Power Projects Ltd.1 This article is a stub....

  14. SLS Power Industries Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd. Place: Bangalore, Karnataka, India Sector: Hydro Product: Bangalore-based small hydro project developer. References: SLS Power Industries Ltd.1 This article is a stub....

  15. Bhoruka Power Corporation Ltd | Open Energy Information

    Open Energy Info (EERE)

    Karnataka, India Zip: 560001 Sector: Hydro, Wind energy Product: Bangalore-based small hydro developer; also foraying into wind power. Coordinates: 12.97092, 77.60482 Show...

  16. Kilara Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Power Pvt. Ltd. Place: Bangalore, Karnataka, India Sector: Hydro Product: Bangalore-based small hydro project developer. Coordinates: 12.97092, 77.60482 Show Map Loading map......

  17. Wind and Power | Open Energy Information

    Open Energy Info (EERE)

    search Name: Wind and Power Place: Warszawa, Poland Zip: 04-320 Sector: Solar, Wind energy Product: The firm offers small-scale PV panels, inverters, accumulators, solar...

  18. Rocky Mountain Power- Net Metering

    Broader source: Energy.gov [DOE]

    For residential and small commercial customers, net excess generation (NEG) is credited at Rocky Mountain Power's retail rate and carried forward to the next month. For larger commercial and...

  19. Concentrating Solar Power: Power Towers

    Office of Energy Efficiency and Renewable Energy (EERE)

    This video provides an overview of the principles, applications, and benefits of generating electricity using power towers, a concentrating solar power (CSP) technology. A brief animation explains...

  20. Small Wind Electric Systems | Department of Energy

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

    Small Wind Electric Systems Small Wind Electric Systems Wind power is the fastest growing source of energy in the world -- efficient, cost effective, and non-polluting. If you have enough wind resource in your area and the situation is right, small wind electric systems are one of the most cost-effective home-based renewable energy systems -- with zero emissions and pollution. Small wind electric systems can: Lower your electricity bills by 50%-90% Help you avoid the high costs of having

  1. SRS Small Modular Reactors

    ScienceCinema (OSTI)

    None

    2014-05-21

    The small modular reactor program at the Savannah River Site and the Savannah River National Laboratory.

  2. Small Business Innovation Research Workshop starts September 12

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

    Energy Small Business | Department of Energy Small Business Innovation Research Grant Helps Propel Innovative Wind Energy Small Business Small Business Innovation Research Grant Helps Propel Innovative Wind Energy Small Business March 11, 2011 - 10:32am Addthis Link to image of Wind Tower System's Space Frame Tower™ Link to image of Wind Tower System's Space Frame Tower(tm) Mark Higgins Operations Supervisor, Wind & Water Power Technologies Office Wind Tower Systems, a subsidiary of

  3. Funding Phases for Small Business Innovation Research and Small...

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

    Phases for Small Business Innovation Research and Small Business Technology Transfer Programs Funding Phases for Small Business Innovation Research and Small Business Technology ...

  4. Eligibility for a Small Business Innovation Research and Small...

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

    Small Business Innovation Research Eligibility for a Small Business Innovation Research and Small Business Technology Transfer Program Grant Eligibility for a Small Business ...

  5. Small Business Innovation Research and Small Business Technology...

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

    Small Business Innovation Research and Small Business Technology Transfer Programs: Hydropower Small Business Innovation Research and Small Business Technology Transfer Programs: ...

  6. DOE Announces Small Business Awards at its Annual Small Business...

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

    Small Business Awards at its Annual Small Business Conference in San Antonio, Texas DOE Announces Small Business Awards at its Annual Small Business Conference in San Antonio, ...

  7. SMUD Kokhala Power Tower Study

    SciTech Connect (OSTI)

    Price, Henry W.; Whitney, Daniel D.; Beebe, H.I.

    1997-06-01

    Kokhala is the name of a new hybridized power tower design which integrates a nitrate-salt solar power tower with a gas turbine combined-cycle power plant. This integration achieves high value energy, low costs, and lower investor risk than a conventional solar only power tower plant. One of the primary advantages of this system is that it makes small power tower plants much more economically competitive with conventional power generation technologies. This paper is an overview of a study that performed a conceptual evaluation of a small (30 MWe) commercial plant suitable for the Sacramento Municipal Utility District`s (SMUD) Rancho Seco power plant site near Sacramento, California. This paper discusses the motivation for using a small hybrid solar plant and provides an overview of the analysis methodology used in the study. The results indicate that a power tower integrated with an advanced gas turbine, combined with Sacramento`s summer solar resource, could produce a low- risk, economically viable power generation project in the near future.

  8. Stationary Power

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

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

  9. PROJECT SELECTIONS FOR DOE PHASE III XLERATOR SMALL BUSINESS PROGRAM |

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

    Department of Energy PROJECT SELECTIONS FOR DOE PHASE III XLERATOR SMALL BUSINESS PROGRAM PROJECT SELECTIONS FOR DOE PHASE III XLERATOR SMALL BUSINESS PROGRAM SBIR_Phase_III.pdf (228.04 KB) More Documents & Publications SBIR_Phase_III.pdf PROJECT SELECTIONS FOR DOE PHASE III XLERATOR SMALL BUSINESS PROGRAM - pg 3 Albany HTS Power Cable

  10. Power supply

    DOE Patents [OSTI]

    Yakymyshyn, Christopher Paul; Hamilton, Pamela Jane; Brubaker, Michael Allen

    2007-12-04

    A modular, low weight impedance dropping power supply with battery backup is disclosed that can be connected to a high voltage AC source and provide electrical power at a lower voltage. The design can be scaled over a wide range of input voltages and over a wide range of output voltages and delivered power.

  11. Small Business First Policy

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

    Energy POLICY Washington, D.C. DOE P 547.1 Approved: 12-14-2012 SUBJECT: SMALL BUSINESS FIRST POLICY PURPOSE AND SCOPE To establish a Small Business First Policy that: (1) Enforces ...

  12. Small Business Research

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office of Fossil Energy participates in DOE's Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs. SBIR and STTR are U.S. government programs in...

  13. Small Business Commitment | NREL

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

    for the U.S. Department of Energy's Small Business Forum & Expo, June 16-18, 2015, in Phoenix, AZ. NREL continues its ongoing involvement with the small business community by...

  14. Small Business Status

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

    Teaming Arrangements on Small Business Status The Department of Energy is planning to set aside for small businesses a number of acquisitions of a very complex nature, requiring a ...

  15. Companies Selected for Small Wind Turbine Project

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

    Companies Selected for Small Wind Turbine Project For more information contact: Terry Monrad (303) 972-9246 Golden, Colo., Nov. 27, 1996 -- In an effort to develop cost-effective, low-maintenance wind turbine systems, the Department of Energy's National Renewable Energy Laboratory (NREL) has selected four companies to participate in the Small Wind Turbine Project. The four companies are Windlite Co., Mountain View, Calif.; World Power Technologies, Duluth, Minn.; Cannon/Wind Eagle Corp.,

  16. Small Business Forum 2016

    Broader source: Energy.gov [DOE]

    Who: Small and Disadvantaged Business Utilization, Savannah River Site and Savannah River National Laboratory are hosting the forum.

  17. Small Business Solicitation Provision

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

    Solicitation Provision The Department of Energy has many exceptionally complex projects and programs involving the environmental remediation of its sites, and because of this complexity, are beyond the capabilities of small business in terms of a small business acting as the prime contractor. However, there are many opportunities within these projects in which small businesses can take part. It is the Department of Energy's policy to promote the participation of small business in all of its

  18. Financing Small Business Upgrades

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Financing Peer Exchange Call: Financing Small Business Upgrades, call slides and discussion summary, October 25, 2012.

  19. Small Reactor for Deep Space Exploration

    SciTech Connect (OSTI)

    none,

    2012-11-29

    This is the first demonstration of a space nuclear reactor system to produce electricity in the United States since 1965, and an experiment demonstrated the first use of a heat pipe to cool a small nuclear reactor and then harvest the heat to power a Stirling engine at the Nevada National Security Site's Device Assembly Facility confirms basic nuclear reactor physics and heat transfer for a simple, reliable space power system.

  20. Small Reactor for Deep Space Exploration

    ScienceCinema (OSTI)

    none,

    2014-05-30

    This is the first demonstration of a space nuclear reactor system to produce electricity in the United States since 1965, and an experiment demonstrated the first use of a heat pipe to cool a small nuclear reactor and then harvest the heat to power a Stirling engine at the Nevada National Security Site's Device Assembly Facility confirms basic nuclear reactor physics and heat transfer for a simple, reliable space power system.

  1. WATER POWER SOLAR POWER WIND POWER

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

    get curren WATER POWER SOLAR POWER WIND POWER Be part of the Clean Energy Generation! YOUR HOUSE BIOMASS ENERGY GEOTHERMAL ENERGY Clean energy can come from the sun. 2 The energy in wind can make electricity. We can make energy with moving water. Bioenergy comes from plants we can turn into fuel. Logs Wood Chips Straw Corn Switchgrass We can use energy from the earth to heat and cool our homes. Check out these cool websites to learn more about clean energy! Energy Information Administration

  2. Solar Power

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

    Solar Power Solar Power Project Opportunities Abound in the Region The WIPP site is receives abundant solar energy with 6-7 kWh/sq meter power production potential As the accompanying map of New Mexico shows, the WIPP site enjoys abundant year-round sunshine. With an average solar power production potential of 6-7 kWh/sq meter per day, one exciting project being studied for location at WIPP is a 30-50 MW Solar Power Tower: The American Solar Energy Society (ASES) is is a national trade

  3. Minimize oil field power consumption

    SciTech Connect (OSTI)

    Harris, B.; Ennis, P.

    1999-08-01

    Though electric power is a major operating cost of oil production, few producers have systematically evaluated their power consumption for ways to be more efficient. There is significant money to be saved by doing so, and now is a good time to make an evaluation because new power options are at hand. They range from small turbo generators that can run on casing head gas and power one or two lift pumps, to rebuilt major turbines and ram-jet powered generators that can be set in a multi-well field and deliver power at bargain prices. Power industry deregulation is also underway. Opportunities for more advantageous power contracts from competitive sources are not far off. This two-part series covers power efficiency and power options. This article reviews steps you can take to evaluate the efficiency of your power use and go about improving it. Part 2 will discuss opportunities for use of distributed power and changes you can expect from decentralized power.

  4. Generically large nongaussianity in small multifield inflation

    SciTech Connect (OSTI)

    Bramante, Joseph

    2015-07-07

    If forthcoming measurements of cosmic photon polarization restrict the primordial tensor-to-scalar ratio to r<0.01, small field inflation will be a principal candidate for the origin of the universe. Here we show that small multifield inflation, without the hybrid mechanism, typically results in large squeezed nongaussianity. Small multifield potentials contain multiple flat field directions, often identified with the gauge invariant field directions in supersymmetric potentials. We find that unless these field directions have equal slopes, large nongaussianity arises. After identifying relevant differences between large and small two-field potentials, we demonstrate that the latter naturally fulfill the Byrnes-Choi-Hall large nongaussianity conditions. Computations of the primordial power spectrum, spectral index, and squeezed bispectrum, reveal that small two-field models which otherwise match observed primordial perturbations, produce excludably large nongaussianity if the inflatons’ field directions have unequal slopes.

  5. Compact power reactor

    DOE Patents [OSTI]

    Wetch, Joseph R.; Dieckamp, Herman M.; Wilson, Lewis A.

    1978-01-01

    There is disclosed a small compact nuclear reactor operating in the epithermal neutron energy range for supplying power at remote locations, as for a satellite. The core contains fuel moderator elements of Zr hydride with 7 w/o of 93% enriched uranium alloy. The core has a radial beryllium reflector and is cooled by liquid metal coolant such as NaK. The reactor is controlled and shut down by moving portions of the reflector.

  6. Self-powered microthermionic converter

    DOE Patents [OSTI]

    Marshall, Albert C.; King, Donald B.; Zavadil, Kevin R.; Kravitz, Stanley H.; Tigges, Chris P.; Vawter, Gregory A.

    2004-08-10

    A self-powered microthermionic converter having an internal thermal power source integrated into the microthermionic converter. These converters can have high energy-conversion efficiencies over a range of operating temperatures. Microengineering techniques are used to manufacture the converter. The utilization of an internal thermal power source increases potential for mobility and incorporation into small devices. High energy efficiency is obtained by utilization of micron-scale interelectrode gap spacing. Alpha-particle emitting radioisotopes can be used for the internal thermal power source, such as curium and polonium isotopes.

  7. Photovoltaic Research and Development - Small Innovative Projects in

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

    Solar (PVRD-SIPS) | Department of Energy Photovoltaic Research and Development - Small Innovative Projects in Solar (PVRD-SIPS) Photovoltaic Research and Development - Small Innovative Projects in Solar (PVRD-SIPS) Photovoltaic Research and Development – Small Innovative Projects in Solar (PVRD-SIPS) Small Innovative Projects in Solar (SIPS) is a part of the Photovoltaic Research and Development (PVRD) funding program, which is focused on improving the power conversion efficiency,

  8. Wind Power

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

    Wind Power As the accompanying map of New Mexico shows, the best wind power generation potential near WIPP is along the Delaware Mountain ridge line of the southern Guadalupe Mountains, about 50-60 miles southwest. The numeric grid values indicate wind potential, with a range from 1 (poor) to 7 (superb). Just inside Texas in the southern Guadalupe Mountains, the Delaware Mountain Wind Power Facility in Culbertson County, Texas currently generates over 30 MW, and could be expanded to a 250 MW

  9. DOE Power Administrations - Tammy Moreno | Department of Energy

    Energy Savers [EERE]

    Tammy Moreno DOE Power Administrations - Tammy Moreno Presented at the 15th Annual DOE Small Business Forum & Expo by: Tammy Moreno, Contracting Officer, Southwestern Power Administration, U.S. DOE DOE Power Administrations - Tammy Moreno (2.98 MB) More Documents & Publications Acquisition Forecast Download DOE Power Administrations - Marty Gault DOE Power Administrations - Byron McCollum

  10. Water Power

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

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

  11. Power LCAT

    SciTech Connect (OSTI)

    Drennen, Thomas

    2012-08-15

    POWER LCAT is a software tool used to compare elements of efficiency, cost, and environmental effects between different sources of energy.

  12. Power LCAT

    ScienceCinema (OSTI)

    Drennen, Thomas

    2014-06-27

    POWER LCAT is a software tool used to compare elements of efficiency, cost, and environmental effects between different sources of energy.

  13. ARM - Guidelines : Small Campaigns

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

    Small Campaigns Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites (PDF, 639KB) Guidelines : Small Campaigns The

  14. Small Business Status

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

    Teaming Arrangements on Small Business Status The Department of Energy is planning to set aside for small businesses a number of acquisitions of a very complex nature, requiring a myriad of capabilities on the part of offerors, which might result in teaming arrangements or joint ventures being formed. Given this, the Department believes that potential offerors should be aware of the Small Business Administration's regulations regarding affiliation. As such, DOE will include the following

  15. Small Particles, Big Impact

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

    Small Particles, Big Impact Small Particles, Big Impact Small-scale effects of Aerosols Add up Over Time August 24, 2011 Linda Vu, lvu@lbl.gov, +1 510 495 2402 High-resolution simulation for Mexico City (top), shows a more detailed and accurate picture of aerosol pollution compared to representations of a global climate model (bottom). The deep red to light green colors represent concentrations of aerosol pollution with red being highest, light green lowest. Using systems at the National Energy

  16. Small Business Subcontracting DVD

    Broader source: Energy.gov [DOE]

    The objective of the training, entitled "Small Business Subcontracting" is to explain the Federal Government's regulations and policies concerning the roles and responsibilities of contracting...

  17. Power line detection system

    DOE Patents [OSTI]

    Latorre, Victor R.; Watwood, Donald B.

    1994-01-01

    A short-range, radio frequency (RF) transmitting-receiving system that provides both visual and audio warnings to the pilot of a helicopter or light aircraft of an up-coming power transmission line complex. Small, milliwatt-level narrowband transmitters, powered by the transmission line itself, are installed on top of selected transmission line support towers or within existing warning balls, and provide a continuous RF signal to approaching aircraft. The on-board receiver can be either a separate unit or a portion of the existing avionics, and can also share an existing antenna with another airborne system. Upon receipt of a warning signal, the receiver will trigger a visual and an audio alarm to alert the pilot to the potential power line hazard.

  18. Power line detection system

    DOE Patents [OSTI]

    Latorre, V.R.; Watwood, D.B.

    1994-09-27

    A short-range, radio frequency (RF) transmitting-receiving system that provides both visual and audio warnings to the pilot of a helicopter or light aircraft of an up-coming power transmission line complex. Small, milliwatt-level narrowband transmitters, powered by the transmission line itself, are installed on top of selected transmission line support towers or within existing warning balls, and provide a continuous RF signal to approaching aircraft. The on-board receiver can be either a separate unit or a portion of the existing avionics, and can also share an existing antenna with another airborne system. Upon receipt of a warning signal, the receiver will trigger a visual and an audio alarm to alert the pilot to the potential power line hazard. 4 figs.

  19. Small Business Innovation Research (SBIR) and Small Business...

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

    Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) An overview of the ...

  20. Small Buildings and Small Portfolios Overview - 2014 BTO Peer...

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

    and Small Portfolios Overview - 2014 BTO Peer Review Small Buildings and Small Portfolios Overview - 2014 BTO Peer Review Presenter: Glenn Schatz, U.S. Department of Energy This ...

  1. A small scale biomass fueled gas turbine engine

    SciTech Connect (OSTI)

    Craig, J.D.; Purvis, C.R.

    1999-01-01

    A new generation of small scale (less than 20 MWd) biomass fueled, power plants are being developed based on a gas turbine (Brayton cycle) prime mover. These power plants are expected to increase the efficiency and lower the cost of generating power from fuels such as wood. The new power plants are also expected to economically utilize annual plant growth materials (such as rice hulls, cotton gin trash, nut shells, and various straws, grasses, and animal manures) that are not normally considered as fuel for power plants. This paper summarizes the new power generation concept with emphasis on the engineering challenges presented by the gas turbine component.

  2. Power system

    DOE Patents [OSTI]

    Hickam, Christopher Dale

    2008-03-18

    A power system includes a prime mover, a transmission, and a fluid coupler having a selectively engageable lockup clutch. The fluid coupler may be drivingly connected between the prime mover and the transmission. Additionally, the power system may include a motor/generator drivingly connected to at least one of the prime mover and the transmission. The power-system may also include power-system controls configured to execute a control method. The control method may include selecting one of a plurality of modes of operation of the power system. Additionally, the control method may include controlling the operating state of the lockup clutch dependent upon the mode of operation selected. The control method may also include controlling the operating state of the motor/generator dependent upon the mode of operation selected.

  3. Small Hydroelectric | Open Energy Information

    Open Energy Info (EERE)

    Small Hydroelectric Jump to: navigation, search TODO: Add description List of Small Hydroelectric Incentives Retrieved from "http:en.openei.orgwindex.php?titleSmallHydroelect...

  4. Laboratory program helps small businesses

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

    Laboratory program helps small businesses Laboratory program helps small businesses The NMSBA allows for-profit small businesses to request technical assistance that capitalizes on...

  5. Small Business Innovation Research and Small Business Technology Transfer

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

    Programs: Wind | Department of Energy Small Business Innovation Research and Small Business Technology Transfer Programs: Wind Small Business Innovation Research and Small Business Technology Transfer Programs: Wind Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) are U.S. Government programs in which federal agencies with large research and development (R&D) budgets set aside a small fraction of their funding for competitions among small businesses

  6. Eligibility for a Small Business Innovation Research and Small Business

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

    Technology Transfer Program Grant | Department of Energy Small Business Innovation Research » Eligibility for a Small Business Innovation Research and Small Business Technology Transfer Program Grant Eligibility for a Small Business Innovation Research and Small Business Technology Transfer Program Grant Small businesses interested in applying for an Office of Energy Efficiency and Renewable Energy (EERE) Small Business Innovation Research (SBIR)/Small Business Technology Transfer (STTR)

  7. Small Business Innovation Research and Small Business Technology Transfer

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

    Programs | Department of Energy Small Business Innovation Research and Small Business Technology Transfer Programs Small Business Innovation Research and Small Business Technology Transfer Programs Small Business Innovation Research and Small Business Technology Transfer Programs The Office of Energy Efficiency and Renewable Energy's (EERE's) combined Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) program is among many U.S. Department of Energy (DOE)

  8. NREL: Water Power Research - News

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

    News Below are news stories related to NREL water power research. Subscribe to the RSS feed RSS . Learn about RSS. August 18, 2016 NREL Announces Round Two Selections for the DOE Small Business Vouchers Pilot The Energy Department's (DOE) National Renewable Energy Laboratory (NREL) will help 12 companies advance their technologies under the second round of DOE's Small Business Vouchers (SBV) pilot. July 22, 2016 NREL's Kurtz, Tegen Honored for Clean Energy Leadership The U.S. Clean Energy

  9. Debt extension on small project yields real savings

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

    70 MW Idaho Falls Bulb Turbine Project, nameplate capacity 27 MW DworshakClearwater Small Hydro Power, nameplate capacity 5.4 MW Rocky Brook of Mason PUD No. 1, nameplate...

  10. International Network on Small Hydropower IN SHP | Open Energy...

    Open Energy Info (EERE)

    Hangzhou, China Zip: 310002 Sector: Hydro Product: The International Network on Small Hydro Power (IN-SHP) was set up to promote global SHP development with the aim of rural...

  11. EECBG Success Story: Small Nebraska Town Welcomes LEDs and Energy...

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

    Welcomes LEDs and Energy Savings EECBG Success Story: Small Town Using Wind Power to Offset Electricity Costs EECBG Success Story: Out with the Old, In with the New: New ...

  12. Energy Department Announces New Investment in Innovative Small Modular Reactor

    Broader source: Energy.gov [DOE]

    The Energy Department tannounced an award to NuScale Power LLC to support a new project to design, certify and help commercialize innovative small modular reactors in the United States.

  13. Vacuum gaps with small tunnel currents at large electric field...

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

    small tunnel currents at large electric field and its potential applications for energy storage, charge storage and power supplies. Friday, May 27, 2011 - 4:00pm SSRL Conference...

  14. solar power

    National Nuclear Security Administration (NNSA)

    9%2A en Solar power purchase for DOE laboratories http:nnsa.energy.govmediaroompressreleasessolarpower

  15. Water Power

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

    ...016-03-01T17:12:00+00:00 March 1st, 2016|News, News & Events, Water Power, Workshops|0 Comments Read More Wave energy distribution example Permalink Gallery Sandia releases 2nd ...

  16. Power combiner

    DOE Patents [OSTI]

    Arnold, Mobius; Ives, Robert Lawrence

    2006-09-05

    A power combiner for the combining of symmetric and asymmetric traveling wave energy comprises a feed waveguide having an input port and a launching port, a reflector for reflecting launched wave energy, and a final waveguide for the collection and transport of launched wave energy. The power combiner has a launching port for symmetrical waves which comprises a cylindrical section coaxial to the feed waveguide, and a launching port for asymmetric waves which comprises a sawtooth rotated about a central axis.

  17. Wireless power transmission: The key to solar power satellites

    SciTech Connect (OSTI)

    Nansen, R.H.

    1995-12-31

    In the years following the OPEC oil embargo of 1973--74, the US aggressively researched alternative energy options. Among those studied was the concept of Solar Power Satellites -- generating electricity in space from solar energy on giant satellites and sending the energy to the earth with wireless power transmission. Much has happened in the fifteen years since the studies were terminated. Maturing of the enabling technologies has provided much of the infrastructure to support the development of a commercial Solar Power Satellite program. All of this will reduce the cost by one to two orders of magnitude so development can now be undertaken by industry instead of relying on a massive government program. Solar Space Industries was formed to accomplish this goal. The basis of their development plan for Solar Power Satellites is to build a Ground Test Installation that will duplicate, in small scale on the earth, all aspects of the power generating and power transmission systems for the Solar Power Satellite concept except for the space environment and the range and size of the energy beam. Space operations issues will be separated from the power generation function and verified by testing using the NASA Space Station and Space Shuttle. Solar Space Industries` concept is to built a Ground Test Installation that couples an existing 100 kW terrestrial solar cell array, furnished by an interested utility, to a phased-array wireless power transmitter based on the subarray developed by William Brown and The Center for Space Power. Power will be transmitted over a 1 1/4 mile range to a receiving antenna (rectenna) and then fed into a commercial utility power grid. The objective is to demonstrate the complete function of the Solar Power Satellites, with the primary issue being the validation of practical wireless power transmission. The key features to demonstrate are; beam control, stability, steering, efficiency, reliability, cost, and safety.

  18. Small-scale strength

    SciTech Connect (OSTI)

    Anderson, J.L.

    1995-11-01

    In the world of power project development there is a market for smaller scale cogeneration projects in the range of 1MW to 10MW. In the European Union alone, this range will account for about $25 Billion in value over the next 10 years. By adding the potential that exists in Eastern Europe, the numbers are even more impressive. In Europe, only about 7 percent of needed electrical power is currently produced through cogeneration installations; this is expected to change to around 15 percent by the year 2000. Less than one year ago, two equipment manufacturers formed Dutch Power Partners (DPP) to focus on the market for industrial cogeneration throughout Europe.

  19. Small Modular Reactors (468th Brookhaven Lecture)

    SciTech Connect (OSTI)

    Bari, Robert

    2011-04-20

    With good reason, much more media attention has focused on nuclear power plants than solar farms, wind farms, or hydroelectric plants during the past month and a half. But as nations around the world demand more energy to power everything from cell phone batteries to drinking water pumps to foundries, nuclear plants are the only non-greenhouse-gas producing option that can be built to operate almost anywhere, and can continue to generate power during droughts, after the sun sets, and when winds die down. To supply this demand for power, designers around the world are competing to develop more affordable nuclear reactors of the future: small modular reactors. Brookhaven Lab is working with DOE to ensure that these reactors are designed to be safe for workers, members of surrounding communities, and the environment and to ensure that the radioactive materials and technology will only be used for peaceful purposes, not weapons. In his talk, Bari will discuss the advantages and challenges of small modular reactors and what drives both international and domestic interest in them. He will also explain how Brookhaven Lab and DOE are working to address the challenges and provide a framework for small modular reactors to be commercialized.

  20. Power Africa's Beyond the Grid Increasing Access through Small...

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

    ... Acumen Fund Bamboo Finance BBOXX Capricorn Investment Group CrossBoundary d.light Embark Energy Energiya Global Fenix International Global Off-Grid Lighting Association Gray Ghost ...

  1. Small Business First Policy

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-12-14

    The Department of Energy (DOE) is committed to maximizing opportunities for small business contracts, including prime contracts and subcontracts, while driving towards operational excellence and efficiency across the enterprise. Does not cancel/supersede other directives.

  2. Small Business Vouchers Pilot

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

    SBV Economic Impact Mission: Significantly increase the industrial impact of DOE national labs on the U.S. clean energy sector Goals: - Increase and enhance lab-private sector relationships - Increase and streamline access to national lab capabilities - Demonstrate the value of lab-developed science and technology 3 SBV Capabilities: DOE Labs SBV Lead Labs 4 SBV Eligibility and Technology * DOE is making $20M in vouchers available for use by small businesses at DOE labs * Small businesses must

  3. Small Business Innovation Research (SBIR) and Small Business Technology

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

    Transfer (STTR) | Department of Energy Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) An overview of the Department's Small Business Innovation Research and Small Business Technology Transfer programs, presented at an Historically Black College and University meeting. Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) (188.18 KB) More

  4. Multiple resonant railgun power supply

    DOE Patents [OSTI]

    Honig, Emanuel M. (Los Alamos, NM); Nunnally, William C. (Los Alamos, NM)

    1988-01-01

    A multiple repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. A plurality of serially connected paired parallel rails are powered by similar power supplies. Each supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles. The multiple serial operation permits relatively small energy components to deliver overall relatively large amounts of energy to the projectiles being propelled.

  5. Multiple resonant railgun power supply

    DOE Patents [OSTI]

    Honig, E.M.; Nunnally, W.C.

    1985-06-19

    A multiple repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. A plurality of serially connected paired parallel rails are powered by similar power supplies. Each supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles. The multiple serial operation permits relatively small energy components to deliver overall relatively large amounts of energy to the projectiles being propelled.

  6. DOE Power Administrations - Marty Gault | Department of Energy

    Energy Savers [EERE]

    Marty Gault DOE Power Administrations - Marty Gault Presented at the 15th Annual DOE Small Business Forum & Expo by: Marty Gault, CPSM, CPPO, C.P.M, Supplier Diversity Program Manager, Bonneville Power Administration, U.S. DOE DOE Power Administrations - Marty Gault (3.1 MB) More Documents & Publications DOE Contracting Offices Directory Small Business Program Manager Directory Small Business Program Manager Directory

  7. Philippines: Small-scale renewable energy update

    SciTech Connect (OSTI)

    1997-12-01

    This paper gives an overview of the application of small scale renewable energy sources in the Philippines. Sources looked at include solar, biomass, micro-hydroelectric, mini-hydroelectric, wind, mini-geothermal, and hybrid. A small power utilities group is being spun off the major utility, to provide a structure for developing rural electrification programs. In some instances, private companies have stepped forward, avoiding what is perceived as overwhelming beaurocracy, and installed systems with private financing. The paper provides information on survey work which has been done on resources, and the status of cooperative programs to develop renewable systems in the nation.

  8. Starting Small, Thinking Big - Continuum Magazine | NREL

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

    Photo of two long cabins with a view of one roof, which is covered with solar panels. In the background are forest-covered mountains. New rules for interconnecting solar power systems to the grid in the U.S. Virgin Islands have led to a significant growth in installed solar power in the territory. Photo by Don Buchanan, VIEO Starting Small, Thinking Big NREL helps communities of all sizes and types-from islands and tribes to rural villages and cities-transition to clean energy. NREL is fostering

  9. AD Hydro Power Ltd ADHPL | Open Energy Information

    Open Energy Info (EERE)

    AD Hydro Power Ltd ADHPL Jump to: navigation, search Name: AD Hydro Power Ltd. (ADHPL) Place: Noida, Uttar Pradesh, India Zip: 201301 Sector: Hydro Product: Noida-based small hydro...

  10. Hul Hydro Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Hul Hydro Power Pvt Ltd Jump to: navigation, search Name: Hul Hydro Power Pvt. Ltd. Place: Hyderabad, Andhra Pradesh, India Zip: 500004 Sector: Hydro Product: Hyderabad-based small...

  11. Power inverters

    DOE Patents [OSTI]

    Miller, David H.; Korich, Mark D.; Smith, Gregory S.

    2011-11-15

    Power inverters include a frame and a power module. The frame has a sidewall including an opening and defining a fluid passageway. The power module is coupled to the frame over the opening and includes a substrate, die, and an encasement. The substrate includes a first side, a second side, a center, an outer periphery, and an outer edge, and the first side of the substrate comprises a first outer layer including a metal material. The die are positioned in the substrate center and are coupled to the substrate first side. The encasement is molded over the outer periphery on the substrate first side, the substrate second side, and the substrate outer edge and around the die. The encasement, coupled to the substrate, forms a seal with the metal material. The second side of the substrate is positioned to directly contact a fluid flowing through the fluid passageway.

  12. Cleco Power- Power Miser New Home Program

    Broader source: Energy.gov [DOE]

    Louisiana's Cleco Power offers energy efficiency incentives to eligible customers. Cleco Power offers a rate discount for residential customers building homes that meet the Power Miser Program...

  13. SEP Success Story: Small Company Makes Big Changes to Boost Clean...

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

    Small Company Makes Big Changes to Boost Clean Energy Economy SEP Success Story: Small ... SEP Success Story: Harvesting the Sun at the West Tennessee Solar Farm Pure Power, LLC ...

  14. Fusion Power

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

    Power www.pppl.gov FACT SHEET FUSION POWER Check us out on YouTube. http://www.youtube.com/ppplab Find us on Facebook. http://www.facebook.com/PPPLab Follow us on Twitter. @PPPLab Access our RSS feed @PPPLab Deuterium Electron Proton Hydrogen Tritium Neutron For centuries, the way in which the sun and stars produce their energy remained a mystery to man. During the twentieth century, scientists discovered that they produce their energy by the fusion process. E=mc 2 , Albert Einstein's familiar

  15. Concentrating Solar Power Dish/Engine System Basics | Department...

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

    The dishengine system is a concentrating solar power (CSP) technology that produces relatively small amounts of electricity compared to other CSP technologies-typically in the ...

  16. Before the House Natural Resources Subcommittee on Water and Power

    Broader source: Energy.gov [DOE]

    Subject: Investment in Small Hydropower: Prospects of Expanding Low-Impact and Affordable Hydropower Generation in the West By: Sonya Baskerville, Manager of National Relations Bonneville Power Administration

  17. National Thermal Power Corporation NTPC | Open Energy Information

    Open Energy Info (EERE)

    India. The firm has also ventured into consultancy, power trading, ash utilisation and coal mining. The firm is also developing various wind, solar, small hydro and biomass...

  18. Celerity Power Pvt Ltd CPPL | Open Energy Information

    Open Energy Info (EERE)

    Pvt Ltd CPPL Jump to: navigation, search Name: Celerity Power Pvt. Ltd. (CPPL) Place: Mumbai, Maharashtra, India Zip: 400026 Sector: Hydro Product: Mumbai-based small hydro...

  19. Mabian Xianjiapuhe Power Generation Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Province, China Zip: 614600 Sector: Hydro Product: Sichuan-based developer of small hydro plants. References: Mabian Xianjiapuhe Power Generation Co., Ltd.1 This article is...

  20. Guangxi Sanjubaotan Power Company Ltd | Open Energy Information

    Open Energy Info (EERE)

    China Zip: 530022 Sector: Hydro Product: Guanxi Autonomous Region developer of small hydro plants. References: Guangxi Sanjubaotan Power Company Ltd1 This article is a stub....

  1. Mayang Jinjiang Power Generation Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Place: Hunan Province, China Zip: 419400 Sector: Hydro Product: China-based small hydro project developer. References: Mayang Jinjiang Power Generation Co., Ltd1 This...

  2. Luquan Yulong Power Generation Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Province, China Zip: 651500 Sector: Hydro Product: Kunming-based developer of small hydro plants. References: Luquan Yulong Power Generation Co., Ltd1 This article is a...

  3. Huili Changquan Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Place: Sichuan Province, China Zip: 615100 Sector: Hydro Product: Sichuan-based small hydro project developer. References: Huili Changquan Power Co., Ltd.1 This article is a...

  4. Chongqing Lanxi Power Industry Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    City, Chongqing Municipality, China Sector: Hydro Product: Chongqing-based small hydro project developer. References: Chongqing Lanxi Power Industry Co Ltd1 This article...

  5. Asia Power Leibo Hydroelectricity Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Province, China Sector: Hydro Product: China-based developer and operator of small hydro plants. References: Asia Power (Leibo) Hydroelectricity Co Ltd1 This article is a...

  6. Gongqiao Electric Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

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

  7. Guangnan Shangshilong Power Plant Company | Open Energy Information

    Open Energy Info (EERE)

    Yunnan Province, China Zip: 663300 Sector: Hydro Product: Yunnan-based developer of small hydro plants. References: Guangnan Shangshilong Power Plant Company1 This article is a...

  8. Gill Power Generation Company Pvt Ltd GPGC | Open Energy Information

    Open Energy Info (EERE)

    Chandigarh, Chandigarh, India Zip: 160010, Sector: Hydro Product: Chandigarh-based small hydro project developer. References: Gill Power Generation Company Pvt. Ltd. (GPGC)1...

  9. Leshan Kaiyuan Hydro Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Co Ltd Jump to: navigation, search Name: Leshan Kaiyuan Hydro Power Co., Ltd. Place: Leshan, Sichuan Province, China Zip: 614000 Sector: Hydro Product: Sichuan-based small hydro...

  10. Brahmaputra Infra Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Infra Power Pvt Ltd Place: Jorhat, Assam, India Sector: Hydro Product: Jorhat-based small hydro project developer. Coordinates: 26.76189, 94.214577 Show Map Loading...

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

    Open Energy Info (EERE)

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

  12. Harmonics in a Wind Power Plant: Preprint

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

    ... At the same time, the wind turbine should be able to operate immune to small disturbances coming from the grid. Harmonics are one of the more common power quality issues presented ...

  13. Sasi Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    Place: New Delhi, Delhi (NCT), India Zip: 110020 Sector: Hydro Product: Delhi-based small hydro project developer. References: Sasi Power Ltd1 This article is a stub. You can...

  14. Patikari Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Place: New Delhi, Delhi (NCT), India Zip: 110003 Sector: Hydro Product: Delhi-based small hydro project developer. References: Patikari Power Pvt. Ltd.1 This article is a stub....

  15. Solar Power Partners AG | Open Energy Information

    Open Energy Info (EERE)

    Solar Product: Small Solar project developer with projects located in South Africa and France. References: Solar Power Partners AG1 This article is a stub. You can help OpenEI by...

  16. Testing Small Wind Turbines at the National Renewable Energy Laboratory (NREL) (Poster)

    SciTech Connect (OSTI)

    Bowen, A.; Huskey, A.; Hur, J.; Jager, D.; van Dam, J.; Smith, J.

    2010-05-01

    Poster presented at the AWEA 2010 conference illustrates NREL's testing of five small wind turbines in the first round of its independent testing project. Tests include power performance, noise, duration, safety and function, and power quality (where applicable).

  17. Sandia Pilot Program to Assist Small Clean-Energy Companies

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

    Pilot Program to Assist Small Clean-Energy Companies - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste

  18. Star Power

    SciTech Connect (OSTI)

    2014-10-17

    The U.S. Department of Energy's Princeton Plasma Physics Laboratory has released ''Star Power,'' a new informational video that uses dramatic and beautiful images and thought-provoking interviews to highlight the importance of the Laboratory's research into magnetic fusion.

  19. Star Power

    ScienceCinema (OSTI)

    None

    2014-11-18

    The U.S. Department of Energy's Princeton Plasma Physics Laboratory has released ''Star Power,'' a new informational video that uses dramatic and beautiful images and thought-provoking interviews to highlight the importance of the Laboratory's research into magnetic fusion.

  20. Small modular reactors (SMRs) such as the

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

    Small modular reactors (SMRs) such as the one illustrated in Figure 1 are being considered by the commercial nuclear power industry as an option for more distributed generation and for replace- ment of older fossil fuel generating facilities. SMRs are more compact than operating pressurized water reactors (PWRs), producing from 50 MWe to 200 MWe as compared to 1000 MWe or higher for their full-sized cousins, and are offered as "expandable" units; that is, their modular design allows

  1. Funding Phases for Small Business Innovation Research and Small Business

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

    Technology Transfer Programs | Department of Energy Phases for Small Business Innovation Research and Small Business Technology Transfer Programs Funding Phases for Small Business Innovation Research and Small Business Technology Transfer Programs The Office of Energy Efficiency and Renewable Energy's Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) grants follow a funding ladder similar to that of clean energy technology investors. Phase I funding

  2. Funding Topics for Small Business Innovation Research and Small Business

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

    Technology Transfer Programs | Department of Energy Topics for Small Business Innovation Research and Small Business Technology Transfer Programs Funding Topics for Small Business Innovation Research and Small Business Technology Transfer Programs Each year, the Office of Energy Efficiency and Renewable Energy's (EERE's) Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs issue Funding Opportunity Announcements (FOAs), which invite established or

  3. Small Business Innovation Research and Small Business Technology...

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

    Small Business Innovation Research and Small Business Technology Transfer Programs The Office of Energy ... solutions for energy-saving homes, buildings, and ...

  4. Funding Schedule for Small Business Innovation Research and Small...

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

    Renewable Energy (EERE) Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) grants is provided below. The grants follow a funding ladder similar...

  5. Power superconducting power transmission cable

    DOE Patents [OSTI]

    Ashworth, Stephen P.

    2003-06-10

    The present invention is for a compact superconducting power transmission cable operating at distribution level voltages. The superconducting cable is a conductor with a number of tapes assembled into a subconductor. These conductors are then mounted co-planarly in an elongated dielectric to produce a 3-phase cable. The arrangement increases the magnetic field parallel to the tapes thereby reducing ac losses.

  6. Power superconducting power transmission cable

    DOE Patents [OSTI]

    Ashworth, Stephen P.

    2003-01-01

    The present invention is for a compact superconducting power transmission cable operating at distribution level voltages. The superconducting cable is a conductor with a number of tapes assembled into a subconductor. These conductors are then mounted co-planarly in an elongated dielectric to produce a 3-phase cable. The arrangement increases the magnetic field parallel to the tapes thereby reducing ac losses.

  7. Water Power Program: Marine and Hydrokinetic Technologies

    Broader source: Energy.gov [DOE]

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

  8. Power supply

    DOE Patents [OSTI]

    Hart, Edward J.; Leeman, James E.; MacDougall, Hugh R.; Marron, John J.; Smith, Calvin C.

    1976-01-01

    An electric power supply employs a striking means to initiate ferroelectric elements which provide electrical energy output which subsequently initiates an explosive charge which initiates a second ferroelectric current generator to deliver current to the coil of a magnetic field current generator, creating a magnetic field around the coil. Continued detonation effects compression of the magnetic field and subsequent generation and delivery of a large output current to appropriate output loads.

  9. Laboratory program helps small businesses

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

    Lab helps small businesses Laboratory program helps small businesses The free program, run jointly by Los Alamos and Sandia National Laboratories, leverages the laboratories'...

  10. National Veterans Small Business Engagement

    Office of Energy Efficiency and Renewable Energy (EERE)

    The National Veterans Small Business Engagement (NVSBE) is a three-day event designed to support and promote Veteran-Owned Small Businesses (VOSBs).

  11. New Mexico Small Business Assistance

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

    Small Business Assistance Program to recognize outstanding companies at Innovation Celebration April 6, 2010 LOS ALAMOS, New Mexico, April 6, 2010-The New Mexico Small Business ...

  12. Interconnection Standards for Small Generators

    Broader source: Energy.gov [DOE]

    NOTE: On July 2016, FERC issued Order 827 revising the Small Generation Interconnection Agreement (SGIA) to require newly interconnecting small generators under 20 MW to ride through abnormal...

  13. Structuring small projects

    SciTech Connect (OSTI)

    Pistole, C.O.

    1995-11-01

    One of the most difficult hurdles facing small project developers is obtaining financing. Many major banks and institutional investors are unwilling to become involved in projects valued at less than $25 million. To gain the interest of small project investors, developers will want to present a well-considered plan and an attractive rate of return. Waste-to-energy projects are one type that can offer diversified revenue sources that assure maximum profitability. The Ripe Touch Greenhouse project, a $14.5 million waste tire-to-energy facility in Colorado, provides a case study of how combining the strengths of the project partners can help gain community and regulatory acceptance and maximize profit opportunities.

  14. Small arms ammunition

    DOE Patents [OSTI]

    Huerta, Joseph

    1992-01-01

    An elongate projectile for small arms use has a single unitary mass with a hollow nose cavity defined by a sharp rigid cutting edge adapted to make initial contact with the target surface and cut therethrough. The projectile then enters the target mass in an unstable flight mode. The projectile base is substantially solid such that the nose cavity, while relatively deep, does not extend entirely through the base and the projectile center of gravity is aft of its geometric center.

  15. Small Business Innovation Research and Small Business Technology Transfer Programs

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy’s (EERE’s) combined Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) program is among many U.S. Department of Energy (DOE) SBIR/STTR programs that provide grants to small businesses or individuals who can form a small business within the required application timeline.

  16. Harmonics in a Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Preciado, V.; Madrigal, M.; Muljadi, E.; Gevorgian, V.

    2015-04-02

    Wind power generation has been growing at a very fast pace for the past decade, and its influence and impact on the electric power grid is significant. As in a conventional power plant, a wind power plant (WPP) must ensure that the quality of the power being delivered to the grid is excellent. At the same time, the wind turbine should be able to operate immune to small disturbances coming from the grid. Harmonics are one of the more common power quality issues presented by large WPPs because of the high switching frequency of the power converters and the possible nonlinear behavior from electric machines (generator, transformer, reactors) within a power plant. This paper presents a summary of the most important issues related to harmonics in WPPs and discusses practical experiences with actual Type 1 and Type 3 wind turbines in two WPPs.

  17. WINDExchange: How Do I Get Wind Power?

    Wind Powering America (EERE)

    How do I get Wind Power? Learn how you can own, partner with, host, and support wind power. Construct A Wind Project On Your Own Land There are wind turbines designed for everyone from residential homeowners to utilities, and from private to corporate use. Small wind turbines can be bought with cash, and commercial-scale projects can be financed. To learn more about small projects, such as those for a home or ranch or business that are less than or equal to 100 kilowatts (kW), see the small wind

  18. DOE's Innovative Small Business Vouchers Pilot Selects 33 Small

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

    Businesses for Lab Collaboration | Department of Energy DOE's Innovative Small Business Vouchers Pilot Selects 33 Small Businesses for Lab Collaboration DOE's Innovative Small Business Vouchers Pilot Selects 33 Small Businesses for Lab Collaboration March 10, 2016 - 1:04pm Addthis News release from the Office of Energy Efficiency and Renewable Energy The U.S. Department of Energy (DOE) today announced that 33 small businesses have been selected to work directly with DOE national labs to

  19. DOE's Innovative Small Business Vouchers Pilot Selects 33 Small

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

    Businesses for Lab Collaboration | Department of Energy DOE's Innovative Small Business Vouchers Pilot Selects 33 Small Businesses for Lab Collaboration DOE's Innovative Small Business Vouchers Pilot Selects 33 Small Businesses for Lab Collaboration March 10, 2016 - 12:00pm Addthis The U.S. Department of Energy (DOE) today announced that 33 small businesses have been selected to work directly with DOE national labs to accelerate the transformation toward a clean energy economy. The selected

  20. Final Report - Certifying the Performance of Small Wind Turbines

    SciTech Connect (OSTI)

    Sherwood, Larry

    2015-08-28

    The Small Wind Certification Council (SWCC) created a successful accredited certification program for small and medium wind turbines using the funding from this grant. SWCC certifies small turbines (200 square meters of swept area or less) to the American Wind Energy Association (AWEA) Small Wind Turbine Performance and Safety Standard (AWEA Standard 9.1 – 2009). SWCC also certifies medium wind turbines to the International Electrical Commission (IEC) Power Performance Standard (IEC 61400-12-1) and Acoustic Performance Standard (IEC 61400-11).

  1. Silicon Valley Power and Oklahoma Municipal Power Authority Win...

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

    Silicon Valley Power and Oklahoma Municipal Power Authority Win 2014 Public Power Wind Awards Silicon Valley Power and Oklahoma Municipal Power Authority Win 2014 Public Power Wind ...

  2. Small Business Resources

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

    Resources in Your Community Presented by: UMKC Missouri Small Business & Technology Development Center Kansas City, MO 2 A B est P rac+ce i s a ... Technique Method Process Ac2vity Incen2ve Reward ... that i s m ore e ffec+ve d elivering a par+cular outcome. 3 Best P rac+ce i s D efined a s... * the m ost e fficient (least a mount o f e ffort), * and m ost e ffec2ve (best r esults) ...method t o a ccomplish a t ask b ased o n... * repeatable p rocedures * proven p rocedures * over 2 me * for

  3. Small circuits for cryptography.

    SciTech Connect (OSTI)

    Torgerson, Mark Dolan; Draelos, Timothy John; Schroeppel, Richard Crabtree; Miller, Russell D.; Anderson, William Erik

    2005-10-01

    This report examines a number of hardware circuit design issues associated with implementing certain functions in FPGA and ASIC technologies. Here we show circuit designs for AES and SHA-1 that have an extremely small hardware footprint, yet show reasonably good performance characteristics as compared to the state of the art designs found in the literature. Our AES performance numbers are fueled by an optimized composite field S-box design for the Stratix chipset. Our SHA-1 designs use register packing and feedback functionalities of the Stratix LE, which reduce the logic element usage by as much as 72% as compared to other SHA-1 designs.

  4. Power optics

    SciTech Connect (OSTI)

    Apollonov, V V

    2014-02-28

    By using the theory we developed in the early 1970s, a broad range of phenomena is considered for an optical surface of a solid body that is exposed to radiation arbitrarily varying in time and producing temperature fields, thermoelastic stresses and thermal deformations on the surface layer. The examination is based on the relations (which are similar to Duhamel's integral formula from the theory of heat conduction) between the quantities characterising the thermal stress state in any nonstationary regimes of energy input into a solid. A peculiar feature of the analysis of the thermal stress state in this case consists in the fact that this relation comprises time as a parameter, which in turn is a consequence of incoherence of the quasi-stationary problem of thermoelasticity. This phenomenon is particularly important for the optics of high-power, high-pulse repetition rate lasers, which are being actively developed. In the review, we have recently published in Laser Physics, the thermal stress state of a solid is analysed. In this state, time is treated as an independent variable used in differentiation. Such an approach greatly reduces the applicability of the method. The review published contains data on the use of capillary porous structures made of various materials with different degrees of the surface development. Moreover, such structures can be efficiently employed to increase the heat exchange at a temperature below the boiling point of the coolant. In the present review we discuss the dependences of the limiting laser intensities on the duration of a pulse or a pulse train, corresponding to the three stages of the state of the reflecting surface and leading to unacceptable elastic deformations of the surface, to the plastic yield of the material accompanied by the formation of residual stresses and to the melting of the surface layer. We also analyse the problem of heat exchange in the surface layer with a liquid metal coolant pumped through it. The

  5. POWER REACTOR

    DOE Patents [OSTI]

    Zinn, W.H.

    1958-07-01

    A fast nuclear reactor system ls described for producing power and radioactive isotopes. The reactor core is of the heterogeneous, fluid sealed type comprised of vertically arranged elongated tubular fuel elements having vertical coolant passages. The active portion is surrounded by a neutron reflector and a shield. The system includes pumps and heat exchangers for the primary and secondary coolant circuits. The core, primary coolant pump and primary heat exchanger are disposed within an irapenforate tank which is filled with the primary coolant, in this case a liquid metal such as Na or NaK, to completely submerge these elements. The tank is completely surrounded by a thick walled concrete shield. This reactor system utilizes enriched uranium or plutonium as the fissionable material, uranium or thorium as a diluent and thorium or uranium containing less than 0 7% of the U/sup 235/ isotope as a fertile material.

  6. Power oscillator

    DOE Patents [OSTI]

    Gitsevich, Aleksandr

    2001-01-01

    An oscillator includes an amplifier having an input and an output, and an impedance transformation network connected between the input of the amplifier and the output of the amplifier, wherein the impedance transformation network is configured to provide suitable positive feedback from the output of the amplifier to the input of the amplifier to initiate and sustain an oscillating condition, and wherein the impedance transformation network is configured to protect the input of the amplifier from a destructive feedback signal. One example of the oscillator is a single active element device capable of providing over 70 watts of power at over 70% efficiency. Various control circuits may be employed to match the driving frequency of the oscillator to a plurality of tuning states of the lamp.

  7. Development of Advanced Small Hydrogen Engines

    SciTech Connect (OSTI)

    Sapru, Krishna; Tan, Zhaosheng; Chao, Ben

    2010-09-30

    The main objective of the project is to develop advanced, low cost conversions of small (< 25 hp) gasoline internal combustion engines (ICEs) to run on hydrogen fuel while maintaining the same performance and durability. This final technical report summarizes the results of i) the details of the conversion of several small gasoline ICEs to run on hydrogen, ii) the durability test of a converted hydrogen engine and iii) the demonstration of a prototype bundled canister solid hydrogen storage system. Peak power of the hydrogen engine achieves 60% of the power output of the gasoline counterpart. The efforts to boost the engine power with various options including installing the over-sized turbocharger, retrofit of custom-made pistons with high compression ratio, an advanced ignition system, and various types of fuel injection systems are not realized. A converted Honda GC160 engine with ACS system to run with hydrogen fuel is successful. Total accumulative runtime is 785 hours. A prototype bundled canister solid hydrogen storage system having nominal capacity of 1.2 kg is designed, constructed and demonstrated. It is capable of supporting a wide range of output load of a hydrogen generator.

  8. Human Factors Aspects of Operating Small Reactors

    SciTech Connect (OSTI)

    OHara, J.M.; Higgins, J.; Deem, R.; Xing, J.; DAgostino, A.

    2010-11-07

    The nuclear-power community has reached the stage of proposing advanced reactor designs to support power generation for decades to come. They are considering small modular reactors (SMRs) as one approach to meet these energy needs. While the power output of individual reactor modules is relatively small, they can be grouped to produce reactor sites with different outputs. Also, they can be designed to generate hydrogen, or to process heat. Many characteristics of SMRs are quite different from those of current plants, and so may require a concept of operations (ConOps) that also is different. The U.S. Nuclear Regulatory Commission (NRC) has begun examining the human factors engineering- (HFE) and ConOps- aspects of SMRs; if needed, they will formulate guidance to support SMR licensing reviews. We developed a ConOps model, consisting of the following dimensions: Plant mission; roles and responsibilities of all agents; staffing, qualifications, and training; management of normal operations; management of off-normal conditions and emergencies; and, management of maintenance and modifications. We are reviewing information on SMR design to obtain data about each of these dimensions, and have identified several preliminary issues. In addition, we are obtaining operations-related information from other types of multi-module systems, such as refineries, to identify lessons learned from their experience. Here, we describe the project's methodology and our preliminary findings.

  9. Nuclear Security for Floating Nuclear Power Plants

    SciTech Connect (OSTI)

    Skiba, James M.; Scherer, Carolynn P.

    2015-10-13

    Recently there has been a lot of interest in small modular reactors. A specific type of these small modular reactors (SMR,) are marine based power plants called floating nuclear power plants (FNPP). These FNPPs are typically built by countries with extensive knowledge of nuclear energy, such as Russia, France, China and the US. These FNPPs are built in one country and then sent to countries in need of power and/or seawater desalination. Fifteen countries have expressed interest in acquiring such power stations. Some designs for such power stations are briefly summarized. Several different avenues for cooperation in FNPP technology are proposed, including IAEA nuclear security (i.e. safeguards), multilateral or bilateral agreements, and working with Russian design that incorporates nuclear safeguards for IAEA inspections in non-nuclear weapons states

  10. Northwest, the Bonneville Power

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

    voltage power lines that move large amounts of power from hydroelectric projects and power plants to urban centers hundreds of miles away. To keep the electricity flowing safely...

  11. Power management system

    DOE Patents [OSTI]

    Algrain, Marcelo C.; Johnson, Kris W.; Akasam, Sivaprasad; Hoff, Brian D.

    2007-10-02

    A method of managing power resources for an electrical system of a vehicle may include identifying enabled power sources from among a plurality of power sources in electrical communication with the electrical system and calculating a threshold power value for the enabled power sources. A total power load placed on the electrical system by one or more power consumers may be measured. If the total power load exceeds the threshold power value, then a determination may be made as to whether one or more additional power sources is available from among the plurality of power sources. At least one of the one or more additional power sources may be enabled, if available.

  12. Small caliber guided projectile

    DOE Patents [OSTI]

    Jones, James F.; Kast, Brian A.; Kniskern, Marc W.; Rose, Scott E.; Rohrer, Brandon R.; Woods, James W.; Greene, Ronald W.

    2010-08-24

    A non-spinning projectile that is self-guided to a laser designated target and is configured to be fired from a small caliber smooth bore gun barrel has an optical sensor mounted in the nose of the projectile, a counterbalancing mass portion near the fore end of the projectile and a hollow tapered body mounted aft of the counterbalancing mass. Stabilizing strakes are mounted to and extend outward from the tapered body with control fins located at the aft end of the strakes. Guidance and control electronics and electromagnetic actuators for operating the control fins are located within the tapered body section. Output from the optical sensor is processed by the guidance and control electronics to produce command signals for the electromagnetic actuators. A guidance control algorithm incorporating non-proportional, "bang-bang" control is used to steer the projectile to the target.

  13. Small Business Innovation Research and Small Business Technology Transfer |

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

    Department of Energy Technology to Market » Small Business Innovation Research and Small Business Technology Transfer Small Business Innovation Research and Small Business Technology Transfer Tau Science Corporation Tau Science Corporation Tau Science Corporation have developed technology that revolutionizes PV characterization by bringing the most fundamental measure of a solar cell performance--spectral response--to application areas which are impractical or unobtainable using existing

  14. Small Business Program | The Ames Laboratory

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

    subcontracts. Ames Laboratory procures goods and services consistent with DOE's Small Business policies. This includes small businesses, small disadvantaged businesses,...

  15. Small Solar Businesses Earn Vouchers to Develop Next-Generation Solar

    Energy Savers [EERE]

    Energy in Arkansas Show How America Competes Small Businesses in Arkansas Show How America Competes May 24, 2012 - 5:58pm Addthis Deputy Secretary Poneman tours Arkansas Power Electronics International as part of National Small Business Week. | Energy Department photo by Teryn Norris. Deputy Secretary Poneman tours Arkansas Power Electronics International as part of National Small Business Week. | Energy Department photo by Teryn Norris. Teryn Norris Teryn Norris Special Advisor What are the

  16. Primordial power spectrum from Planck

    SciTech Connect (OSTI)

    Hazra, Dhiraj Kumar; Shafieloo, Arman; Souradeep, Tarun E-mail: arman@apctp.org

    2014-11-01

    Using modified Richardson-Lucy algorithm we reconstruct the primordial power spectrum (PPS) from Planck Cosmic Microwave Background (CMB) temperature anisotropy data. In our analysis we use different combinations of angular power spectra from Planck to reconstruct the shape of the primordial power spectrum and locate possible features. Performing an extensive error analysis we found the dip near ℓ ∼ 750–850 represents the most prominent feature in the data. Feature near ℓ ∼ 1800–2000 is detectable with high confidence only in 217 GHz spectrum and is apparently consequence of a small systematic as described in the revised Planck 2013 papers. Fixing the background cosmological parameters and the foreground nuisance parameters to their best fit baseline values, we report that the best fit power law primordial power spectrum is consistent with the reconstructed form of the PPS at 2σ C.L. of the estimated errors (apart from the local features mentioned above). As a consistency test, we found the reconstructed primordial power spectrum from Planck temperature data can also substantially improve the fit to WMAP-9 angular power spectrum data (with respect to power-law form of the PPS) allowing an overall amplitude shift of ∼ 2.5%. In this context low-ℓ and 100 GHz spectrum from Planck which have proper overlap in the multipole range with WMAP data found to be completely consistent with WMAP-9 (allowing amplitude shift). As another important result of our analysis we do report the evidence of gravitational lensing through the reconstruction analysis. Finally we present two smooth form of the PPS containing only the important features. These smooth forms of PPS can provide significant improvements in fitting the data (with respect to the power law PPS) and can be helpful to give hints for inflationary model building.

  17. NWP Small Business Status through June 2014

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

    Small Business Status through June 2014

  18. PROJECT SELECTIONS FOR DOE PHASE III XLERATOR SMALL BUSINESS PROGRAM - pg 3

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

    | Department of Energy PROJECT SELECTIONS FOR DOE PHASE III XLERATOR SMALL BUSINESS PROGRAM - pg 3 PROJECT SELECTIONS FOR DOE PHASE III XLERATOR SMALL BUSINESS PROGRAM - pg 3 sbir_phase3_pg3.pdf (227.38 KB) More Documents & Publications SBIR_Phase_III.pdf PROJECT SELECTIONS FOR DOE PHASE III XLERATOR SMALL BUSINESS PROGRAM Albany HTS Power Cable

  19. HHS SMALL BUSINESS REVIEW FORM

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

    DOE Form 4220.2 (Revised March 14 2013) Office of Small and Disadvantaged Business Utilization DOE F 4220.2 - Small Business Review Form (03142013) OSDBU Control Number: ...

  20. Small Wind | Open Energy Information

    Open Energy Info (EERE)

    Small Wind Jump to: navigation, search This article is a stub. You can help OpenEI by expanding it. Retrieved from "http:en.openei.orgwindex.php?titleSmallWind&oldid583267"...

  1. Clean coal: Global opportunities for small businesses

    SciTech Connect (OSTI)

    1998-01-01

    The parallel growth in coal demand and environmental concern has spurred interest in technologies that burn coal with greater efficiency and with lower emissions. Clean Coal Technologies (CCTs) will ensure that continued use of the world`s most abundant energy resource is compatible with a cleaner, healthier environment. Increasing interest in CCTs opens the door for American small businesses to provide services and equipment for the clean and efficient use of coal. Key players in most coal-related projects are typically large equipment manufacturers, power project developers, utilities, governments, and multinational corporations. At the same time, the complexity and scale of many of these projects creates niche markets for small American businesses with high-value products and services. From information technology, control systems, and specialized components to management practices, financial services, and personnel training methods, small US companies boast some of the highest value products and services in the world. As a result, American companies are in a prime position to take advantage of global niche markets for CCTs. This guide is designed to provide US small businesses with an overview of potential international market opportunities related to CCTs and to provide initial guidance on how to cost-effectively enter that growing global market.

  2. Helicity evolution at small-x

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

    Kovchegov, Yuri V.; Pitonyak, Daniel; Sievert, Matthew D.

    2016-01-13

    We construct small-x evolution equations which can be used to calculate quark and anti-quark helicity TMDs and PDFs, along with the g1 structure function. These evolution equations resum powers of αs ln2(1/x) in the polarization-dependent evolution along with the powers of αs ln(1/x) in the unpolarized evolution which includes saturation efects. The equations are written in an operator form in terms of polarization-dependent Wilson line-like operators. While the equations do not close in general, they become closed and self-contained systems of non-linear equations in the large-Nc and large-Nc & Nf limits. As a cross-check, in the ladder approximation, our equationsmore » map onto the same ladder limit of the infrared evolution equations for g1 structure function derived previously by Bartels, Ermolaev and Ryskin.« less

  3. Method for producing small hollow spheres

    DOE Patents [OSTI]

    Hendricks, Charles D. [Livermore, CA

    1979-01-09

    Method for producing small hollow spheres of glass, metal or plastic, wherein the sphere material is mixed with or contains as part of the composition a blowing agent which decomposes at high temperature (T .gtorsim. 600.degree. C). As the temperature is quickly raised, the blowing agent decomposes and the resulting gas expands from within, thus forming a hollow sphere of controllable thickness. The thus produced hollow spheres (20 to 10.sup.3 .mu.m) have a variety of application, and are particularly useful in the fabrication of targets for laser implosion such as neutron sources, laser fusion physics studies, and laser initiated fusion power plants.

  4. Method for producing small hollow spheres

    DOE Patents [OSTI]

    Hendricks, C.D.

    1979-01-09

    Method is disclosed for producing small hollow spheres of glass, metal or plastic, wherein the sphere material is mixed with or contains as part of the composition a blowing agent which decomposes at high temperature (T [approx gt] 600 C). As the temperature is quickly raised, the blowing agent decomposes and the resulting gas expands from within, thus forming a hollow sphere of controllable thickness. The thus produced hollow spheres (20 to 10[sup 3] [mu]m) have a variety of application, and are particularly useful in the fabrication of targets for laser implosion such as neutron sources, laser fusion physics studies, and laser initiated fusion power plants. 1 fig.

  5. Hoopa Valley Tribe - Small Hydro Project

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

    Hydro Power Feasibility Study Hoopa Valley Tribe Curtis Miller cmiller@hoopa-nsn.gov (530)-625-5515 There are over 1200 miles of major streams within the Hoopa Valley Reservation many of which support Salmon, Steelhead and Rainbow trout. 50-60 inches of rainfall /year In the beginning In FY 2005 the Hoopa Tribal EPA received a grant from DOE to conduct a 2 year feasibility study for small scale hydropower on 7 major tributaries of the Reservation that flow into the Trinity River Concept of

  6. WINDExchange: Buying Wind Power

    Wind Powering America (EERE)

    Buying Wind Power Individuals, communities, businesses, and government entities may decide that buying wind power to supply their energy needs is the right fit. There are several ways to purchase wind power. Green Power Marketing Green power marketing refers to green power being offered by multiple suppliers in a competitive marketplace. In states that have established retail competition, customers may be able to purchase green power from a competitive supplier. Learn more about green power

  7. PowerPoint Presentation

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

    Southeastern Federal Power Alliance - September 29, 2015 Proprietary and Confidential * ... Power Corporation 2 Proprietary and Confidential Generating Facilities Rocky Mountain ...

  8. Small Business Program Manager Directory

    Broader source: Energy.gov [DOE]

    These Department of Energy Program Elements and offices, primarily located at DOE headquarters (Washington, DC and Germantown, Maryland), have small business points of contact referred to as Small Business Program Managers (SBPMs). SBPMs assist small businesses in marketing to their office/facility.

  9. Award Categories Federal Small Business

    Energy Savers [EERE]

    ... WAPA also markets power from the Navajo Generating Station coal-fired plant near Page, Arizona. WAPA sells its power to preference customers such as Federal and State agencies, ...

  10. Power Right. Power Smart. Efficient Computer Power Supplies and Monitors.

    Broader source: Energy.gov [DOE]

    Learn about energy-efficient power supplies that can help you reduce energy consumption and lower your energy costs.

  11. Southwestern Power Administration

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

    Business USA FedBizOpps FedConnect Federal Acquisition Regulation (FAR) System for Award Management (SAM) Forum & Expo Flyer (PDF) Small Business Southwestern's policy is to provide the most opportunities possible in its acquisition process to small businesses, historically underutilized business (HUB) zone small business concerns, small disadvantaged business concerns, women owned small business concerns, service disabled veteran owned small businesses, and veteran owned small businesses.

  12. Power Services (pbl/about)

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

    About Power Services > About Power Services Power Services Home Page Other Related Web Sites Power Services Organization Power Services Financial Information Tribal Affairs Office...

  13. CATEGORY Total Procurement Total Small Business Small Disadvantaged

    National Nuclear Security Administration (NNSA)

    CATEGORY Total Procurement Total Small Business Small Disadvantaged Business Woman Owned Small Business HubZone Small Business Veteran-Owned Small Business Service Disabled Veteran Owned Small Business FY 2013 Dollars Accomplished $1,049,087,940 $562,676,028 $136,485,766 $106,515,229 $12,080,258 $63,473,852 $28,080,960 FY 2013 % Accomplishment 54.40% 13.00% 10.20% 1.20% 6.60% 2.70% FY 2014 Dollars Accomplished $868,961,755 $443,711,175 $92,478,522 $88,633,031 $29,867,820 $43,719,452 $26,826,374

  14. Photovoltaic Power for the Nanosat Project

    SciTech Connect (OSTI)

    Rose, B.H.

    1999-06-01

    This report describes the characteristics of photovoltaic arrays that maybe suitable for use with nanosatellite electronic systems. It includes a thorough literature search on power management and distribution systems for satellites as small as microsatellites. The major conclusion to be drawn is that it is the total system, including satellite electronic system, photovoltaic systems, peak power tracker and the power management and distribution systems which need to be optimized. An example of a peak power tracker is given, and a novel series connected boost unit is described which might allow the system voltage to be increased if enough photovoltaic panels to operate the systems in real time is impractical. Finally, it is recommended that the development effort be oriented and expanded to include a peak power tracker and other power management and distribution systems.

  15. Electric power 2007

    SciTech Connect (OSTI)

    2007-07-01

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

  16. Small Business Innovation Research and Small Business Technology Transfer

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

    2013 (Phase I Release 2) Grant | Department of Energy Small Business Innovation Research and Small Business Technology Transfer 2013 (Phase I Release 2) Grant Small Business Innovation Research and Small Business Technology Transfer 2013 (Phase I Release 2) Grant November 26, 2012 - 2:11pm Addthis Funding: $150,000 (Phase I) and $1M (Phase II) for each awardee Open Date: 11/26/2012 Close Date: 02/05/2013 Funding Organization: Geothermal Technologies Office Funding Number: SBIR and STTR 2013

  17. FY17 Small Business Innovation Research and Small Business Technology

    Office of Environmental Management (EM)

    Transfer (SBIR/STTR) Phase I Release 1 | Department of Energy Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) Phase I Release 1 FY17 Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) Phase I Release 1 August 15, 2016 - 1:56pm Addthis Funding: Up to $29 million ($150,000-$225,000 per phase I project) Open Date: August 15, 2016 Close Date: October 17, 2016 Funding Organization: U.S. Department of Energy Funding Number:

  18. Funding Topics for Small Business Innovation Research and Small...

    Energy Savers [EERE]

    (FOAs), which invite established or new small businesses to apply for SBIRSTTR grants within specific topics that advance the missions of its individual technology offices. ...

  19. Small Business Innovation Research (SBIR) and Small Business...

    Office of Science (SC) Website

    SBIR Online Learning Center External link The DOE SBIR Online Learning web site Available to help Small Businesses understand SBIRSTTR eligibility requirements, program ...

  20. Second Round of Small Business Vouchers Pilot Awards 3 Small...

    Energy Savers [EERE]

    Outsmart Power Systems, Natick, Massachusetts: OutSmart will leverage work with the labs to expand and develop demand side management and demand response markets. Working with ...

  1. Small Wind Site Assessment Guidelines

    SciTech Connect (OSTI)

    Olsen, Tim; Preus, Robert

    2015-09-01

    Site assessment for small wind energy systems is one of the key factors in the successful installation, operation, and performance of a small wind turbine. A proper site assessment is a difficult process that includes wind resource assessment and the evaluation of site characteristics. These guidelines address many of the relevant parts of a site assessment with an emphasis on wind resource assessment, using methods other than on-site data collection and creating a small wind site assessment report.

  2. Export possibilities for small nuclear reactors

    SciTech Connect (OSTI)

    Campagna, M.S.; Hess, C.; Moor, P.; Sawruk, W.

    2007-07-01

    The worldwide deployment of peaceful nuclear technology is predicated on conformance with the Nuclear Non-Proliferation Treaty of 1972. Under this international treaty, countries have traded away pursuit of nuclear weapons in exchange for access to commercial nuclear technology that could help them grow economically. Realistically, however, most nuclear technology has been beyond the capacity of the NPT developing countries to afford. Even if the capital cost of the plant is managed, the costs of the infrastructure and the operational complexity of most nuclear technology have taken it out of the hands of the nations who need it the most. Now, a new class of small sodium cooled reactors has been specifically designed to meet the electrical power, water, hydrogen and heat needs of small and remote users. These reactors feature small size, long refueling interval, no onsite fuel storage, and simplified operations. Sized in the 10 MW(e) to 50 MW(e) range these reactors are modularized for factory production and for rapid site assembly. The fuel would be <20% U-235 uranium fuel with a 30-year core life. This new reactor type more appropriately fills the needs of countries for lower power distributed systems that can fill the gap between large developed infrastructure and primitive distributed energy systems. Looking at UN Resolution 1540 and the impact of other agreements, there is a need to address the issues of nuclear security, fuel, waste, and economic/legal/political-stakeholder concerns. This paper describes the design features of this new reactor type that specifically address these issues in a manner that increases the availability of commercial nuclear technology to the developing nations of the world. (authors)

  3. Small Buildings and Small Portfolios Overview- 2014 BTO Peer Review

    Broader source: Energy.gov [DOE]

    Presenter: Glenn Schatz, U.S. Department of Energy This presentation at the 2014 Peer Review provided an overview of the Building Technologies Office's Small Buildings and Small Portfolios activities. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs.

  4. Top successful small businesses recognized

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

    Utility LLC TEVET LLC TSAY Construction and Services LLC Vector Resources Inc. Vigil Enterprises Inc. John Woosley, district director of the New Mexico Small Business...

  5. Small Business | Argonne National Laboratory

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

    Small Business Vouchers Program About Safety News Careers Education Community Diversity Directory Argonne National Laboratory About Safety News Careers Education Community Diversity ...

  6. New Mexico Small Business Assistance

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

    May 31, 2012 Program of Los Alamos, Sandia national laboratories LOS ALAMOS, NEW MEXICO, May 31, 2012-The New Mexico Small Business Assistance (NMSBA) program, a...

  7. Performance testing of small interconnected wind systems

    SciTech Connect (OSTI)

    Park, G.L.; Krauss, O.; Miller, J.

    1984-05-01

    There is a need for performance information on small windmills intended for interconnected operation with utility distribution service. The owner or prospective buyer needs the data to estimate economic viability and service reliability, while the utility needs it to determine interconnection arrangements, maintain quality of power delivered by its line, and to answer customer inquiries. No existing testing program provides all the information needed, although the Rocky Flats test site comes close. To fill this need for Michigan, Consumers Power Company and the Michigan Electric Cooperative Association helped support a two-year program at Michigan State University involving extensive performance testing of an Enertech 1500 and a 4-kW Dakota with a Gemini inverter. The performance study suggested measurements necessary to characterize SWECS for interconnected operation. They include SWECS energy output to a-c line, miles of wind passing the rotor, var-hour metering for average var consumption, and recording watt, current, and voltmeters to assess SWECS output variability. Added instruments for waveform measurement (to assess power quality) are also needed. Typical data taken at the MSU test site are used to illustrate the techniques and preliminary data from a current project is given. Finally, conclusions about SWECS performance are listed.

  8. Hoopa Valley Small Scale Hydroelectric Feasibility Project

    SciTech Connect (OSTI)

    Curtis Miller

    2009-03-22

    This study considered assessing the feasibility of developing small scale hydro-electric power from seven major tributaries within the Hoopa Valley Indian Reservation of Northern California (http://www.hoopa-nsn.gov/). This study pursued the assessment of seven major tributaries of the Reservation that flow into the Trinity River. The feasibility of hydropower on the Hoopa Valley Indian Reservation has real potential for development and many alternative options for project locations, designs, operations and financing. In order to realize this opportunity further will require at least 2-3 years of intense data collection focusing on stream flow measurements at multiple locations in order to quantify real power potential. This also includes on the ground stream gradient surveys, road access planning and grid connectivity to PG&E for sale of electricity. Imperative to this effort is the need for negotiations between the Hoopa Tribal Council and PG&E to take place in order to finalize the power rate the Tribe will receive through any wholesale agreement that utilizes the alternative energy generated on the Reservation.

  9. Wireless Power Transfer

    ScienceCinema (OSTI)

    None

    2013-11-19

    demand for EV rises. For vehicles that operate over a fixed route such as busses and shuttle vehicles, Wireless Power Transfer (WPT) means that a smaller battery pack can be used. In the traditional system, the battery pack is designed to accommodate the needs of the entire route or shift. With WPT the battery can be downsized because it can be charged when the vehicle stops on its route (a rental car shuttle bus, for example, can charge when it waits in the terminal and again when it waits at the rental car place. Thus the battery only needs enough charge to get to the next stop. This decrease in battery size means significant cost savings to electrify the vehicle. This technology enables efficient "opportunity charging stations" for predefined routes and planned stops reducing down time. Charging can occur in minutes. This improvement also eliminates the harmful emissions that occur in garages while buses are at idle during charging. In larger cities, dynamic charging offers an even greater impact utilizing existing infrastructure. As vehicles travel along busy freeways and interstate systems, wireless charging can occur while the vehicle is in motion. With this technology a vehicle essentially has unlimited electric range while using a relatively small battery pack. In-motion charging stations use vehicle sensors to alert the driver. Traveling at normal speeds, sensors establish in-motion charging. WPT transmit pads sequentially energize to the negotiated power level based on vehicle speed and its requested charging energy. Lower power when vehicle speed is slow and much higher power for faster moving vehicles. Vehicle to Infrastructure communications (V2I) coordinates WPT charging level according to on-board battery pack state-of-charge. V2I activates the roadway transmit pads placing them in standby mode and negotiates charging fee based on prevailing grid rate and vehicle energy demand. Dynamic charging would allow electricity to supply a very large fraction of the

  10. Wireless Power Transfer

    SciTech Connect (OSTI)

    2013-07-22

    demand for EV rises. For vehicles that operate over a fixed route such as busses and shuttle vehicles, Wireless Power Transfer (WPT) means that a smaller battery pack can be used. In the traditional system, the battery pack is designed to accommodate the needs of the entire route or shift. With WPT the battery can be downsized because it can be charged when the vehicle stops on its route (a rental car shuttle bus, for example, can charge when it waits in the terminal and again when it waits at the rental car place. Thus the battery only needs enough charge to get to the next stop. This decrease in battery size means significant cost savings to electrify the vehicle. This technology enables efficient "opportunity charging stations" for predefined routes and planned stops reducing down time. Charging can occur in minutes. This improvement also eliminates the harmful emissions that occur in garages while buses are at idle during charging. In larger cities, dynamic charging offers an even greater impact utilizing existing infrastructure. As vehicles travel along busy freeways and interstate systems, wireless charging can occur while the vehicle is in motion. With this technology a vehicle essentially has unlimited electric range while using a relatively small battery pack. In-motion charging stations use vehicle sensors to alert the driver. Traveling at normal speeds, sensors establish in-motion charging. WPT transmit pads sequentially energize to the negotiated power level based on vehicle speed and its requested charging energy. Lower power when vehicle speed is slow and much higher power for faster moving vehicles. Vehicle to Infrastructure communications (V2I) coordinates WPT charging level according to on-board battery pack state-of-charge. V2I activates the roadway transmit pads placing them in standby mode and negotiates charging fee based on prevailing grid rate and vehicle energy demand. Dynamic charging would allow electricity to supply a very large fraction of the

  11. ClearEdge Power

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

    From This To This To This ClearEdge5 - Delivering Smart Energy Today Combined heat and power 5kWh distributed power system CE5 converts natural gas into power and heat without ...

  12. Power Supply Challenges

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

    Confidential DC Power Seth Paradise 28 February 2014 Power Solutions 1 Confidential Power-One Overview * 40+ Years in AC to DC, DC to DC and Inverters * Key Markets: - Industrial - ...

  13. Biomass: Potato Power

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

    to 40 minutes Summary: Students assemble a potato battery that will power a digital clock. ... BIOPOWER - POTATO POWER Purpose: Can a potato power a clock? Materials: A potato A ...

  14. Power Right. Power Smart. Efficient Computer Power Supplies and...

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

    power supplies, limited to data center server applications. 80 Plus recently ... Again Going for the Gold (Computer) Ultra Energy Efficient Data Center Saves NREL 200,000

  15. Small Business | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Small Business NNSA's Small Business Program Office is dedicated to serving small businesses by providing the latest information regarding small business policies, programs, procedures, and upcoming opportunities. NNSA's Small Business Program Office is dedicated to serving small businesses by providing the latest information regarding small business policies, programs, procedures, and upcoming opportunities. Message from the NNSA's Senior Business Source Manager: "Maximizing the

  16. Could Your Home Benefit from a Small Wind Electric System? | Department of

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

    Energy Could Your Home Benefit from a Small Wind Electric System? Could Your Home Benefit from a Small Wind Electric System? August 8, 2013 - 2:31pm Addthis A small wind electric system can be a clean, affordable way to power your home. | Photo courtesy of Thomas Fleckenstein, NREL 26476 A small wind electric system can be a clean, affordable way to power your home. | Photo courtesy of Thomas Fleckenstein, NREL 26476 Erik Hyrkas Erik Hyrkas Media Relations Specialist, Office of Energy

  17. WINDExchange: Selling Wind Power

    Wind Powering America (EERE)

    Market Sectors Printable Version Bookmark and Share Utility-Scale Wind Distributed Wind Motivations for Buying Wind Power Buying Wind Power Selling Wind Power Selling Wind Power Owners of wind turbines interconnected directly to the transmission or distribution grid, or that produce more power than the host consumes, can sell wind power as well as other generation attributes. Wind-Generated Electricity Electricity generated by wind turbines can be used to cover on-site energy needs

  18. HHS SMALL BUSINESS REVIEW FORM

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

    Form 4220.2 (Revised January 2014) Office of Small and Disadvantaged Business Utilization Small Business Review OSDBU Control Number: _______________________________________Date Received: ______________________________ A. Project Information 1. Requisition Number: ________________________ Acquisition Instrument Proposed/Contract Type: [ ] Contract No (Mod): ______________________ [ ] Departmental IDIQ No: ___________________ [ ] GSA Schedule: _________________________ [ ] GWAC Contract:

  19. Electrolytes for power sources

    DOE Patents [OSTI]

    Doddapaneni, Narayan; Ingersoll, David

    1995-01-01

    Electrolytes for power sources, particularly alkaline and acidic power sources, comprising benzene polysulfonic acids and benzene polyphosphonic acids or salts of such acids.

  20. Electrolytes for power sources

    DOE Patents [OSTI]

    Doddapaneni, N.; Ingersoll, D.

    1995-01-03

    Electrolytes are disclosed for power sources, particularly alkaline and acidic power sources, comprising benzene polysulfonic acids and benzene polyphosphonic acids or salts of such acids. 7 figures.

  1. Concentrating Solar Power (CSP)

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

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

  2. Power Towers for Utilities

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

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

  3. BONNEVILLE POWER ADMINISTRATION

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

    exit signs, kitchen equipment, network power management, power strips, showerheads, clothes washers, water heaters and ag stock tanks. Check IM for detailed requirements. c....

  4. Power System Dispatcher (Trainer)

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Power System Operations Transmission Switching (J4100) 5555...

  5. Southwestern Power Administration

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

    FOIAPrivacy Act Submit a FOIA Request DOE FOIA Requester Service Center Electronic Reading Room FOIA Links Power Marketing Administrations' FOIA Links Bonneville Power ...

  6. Wireless Power Transmission

    Office of Scientific and Technical Information (OSTI)

    ... A typical photovoltaic system has planar solar arrays for power generation and chemical batteries to store excess solar array energy during periods of sunlight and provide power ...

  7. Supervisory Power System Dispatcher

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Power System Operations, J4800 Transmission Scheduling &...

  8. Wind & Water Power Newsletter

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

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

  9. Bonneville Power Administration

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

    agreement (Agreement) between the BC Hydro and Power uthority (BCH) and the Bonneville Power Administration (BP A), jointly the Parties, which BA for accounting purposes is...

  10. BONNEVILLE POWER ADMINISTRATION

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

    October 2013 (Revised 060914) United States Department of Energy Bonneville Power Administration 905 N.E. 11th Avenue Portland, OR 97232 Bonneville Power Administration's 2014...

  11. power conversion efficiency

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

    power conversion efficiency - Sandia Energy Energy Search Icon Sandia Home Locations ... Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar ...

  12. 10 MWe power cycle

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

    MWe power cycle - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy ...

  13. concentrating solar power plant

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

    power plant - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy ...

  14. Western Area Power Administration

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

    Power Administration Follow-up to Nov. 25, 2008 Transition ... Southwestern Power Administration CONSTRUCTION BUDGET ITEM DESCRIPTION FY 2009* MICROWAVE ...

  15. SMALL TURBOGENERATOR TECHNOLOGY FOR DISTRIBUTED GENERATION

    SciTech Connect (OSTI)

    Ali, Sy; Moritz, Bob

    2001-09-01

    This report is produced in under Contract DE-FC26-00NT40914, awarded in accordance with U.S. Department of Energy solicitation DE-PS26-00FT40759, ''Development of Technologies and Capabilities for Fossil Energy-Wide Coal, Natural Gas and Oil R&D Programs'', area of interest 7, ''Advanced Turbines and Engines.'' As a result of ten years of collaborative fuel cell systems studies with U.S. fuel cell manufacturers, initiated to evaluate the gas turbine opportunities likely to result from this technology, Rolls-Royce in Indianapolis has established a clear need for the creation of a turbogenerator to a specification that cannot be met by available units. Many of the required qualities are approached, but not fully met, by microturbines, which tend to be too small and low in pressure ratio. Market evaluation suggests a 1 MW fuel cell hybrid, incorporating a turbogenerator of about 250 kW, is a good market entry product (large enough to spread the costs of a relatively complex plant, but small enough to be acceptable to early adopters). The fuel cell stack occupies the position of a combustor in the turbogenerator, but delivers relatively low turbine entry temperature (1600 F [870 C]). If fitted with a conventional combustor and run stand-alone at full uncooled turbine temperature (1800 F [980 C]), the turbogenerator will develop more power. The power can be further enhanced if the turbogenerator is designed to have flow margin in its fuel cell role (by running faster). This margin can be realized by running at full speed and it is found that power can be increased to the 0.7 to 1.0 MW range, depending on initial fuel cell stack flow demand. The fuel cell hybrid applications require increased pressure ratio (at least 6 rather than the 3-4 of microturbines) and very long life for a small machine. The outcome is a turbogenerator that is very attractive for stand-alone operation and has been the subject of unsolicited enthusiasm from potential users who see an application

  16. Resources for Small Businesses | Argonne National Laboratory

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

    Resources for Small Businesses System for Award Management: Enables small business owners to register to do business with the federal government and self-certify as a small...

  17. Ecology Action: Small Market Advanced Retrofit Transformation...

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

    Ecology Action: Small Market Advanced Retrofit Transformation Program (SMART) Ecology Action: Small Market Advanced Retrofit Transformation Program (SMART) Ecology Action: Small ...

  18. Small Business Innovation Research Opportunity | Department of...

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

    Small Business Innovation Research Opportunity Small Business Innovation Research Opportunity Small business innovations in geothermal technologies are reducing the cost and risk ...

  19. Small Business Soliciation Provision | Department of Energy

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

    Soliciation Provision Small Business Soliciation Provision The Department of Energy has ... of small business in terms of a small business acting as the prime contractor. ...

  20. Property:Small Business | Open Energy Information

    Open Energy Info (EERE)

    Small Business Jump to: navigation, search Property Name Small Business Property Type String Description Describes whether the entity is considered a small business Allows Values...

  1. Small Solar Electric Systems | Department of Energy

    Energy Savers [EERE]

    Electricity & Fuel Buying & Making Electricity Small Solar Electric Systems Small Solar Electric Systems A small solar electric or photovoltaic system can be a reliable and ...

  2. Qualifying for EERE Small Business Contracting Opportunities...

    Energy Savers [EERE]

    Does My Small Business Qualify? Read the SBA Government Contract Overview Web page to ... visit the EERE Small Business Program Web page or contact Small Business Program ...

  3. 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 ...

  4. How to Apply for a Small Business Innovation Research and Small...

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

    Small Business Innovation Research How to Apply for a Small Business Innovation Research and Small Business Technology Transfer Program Grant How to Apply for a Small Business ...

  5. Flex power perspectives of indirect power system control through...

    Open Energy Info (EERE)

    Flex power perspectives of indirect power system control through dynamic power price (Smart Grid Project) Jump to: navigation, search Project Name Flex power perspectives of...

  6. Indiabulls Power Ltd formerly Sophia Power Company | Open Energy...

    Open Energy Info (EERE)

    Indiabulls Power Ltd formerly Sophia Power Company Jump to: navigation, search Name: Indiabulls Power Ltd. (formerly Sophia Power Company) Place: New Delhi, Delhi (NCT), India Zip:...

  7. Brookfield Renewable Power Corp formerly Brascan Power Corp ...

    Open Energy Info (EERE)

    Brookfield Renewable Power Corp formerly Brascan Power Corp Jump to: navigation, search Name: Brookfield Renewable Power Corp (formerly Brascan Power Corp) Place: Toronto, Ontario,...

  8. High Power Laser Innovation Sparks Geothermal Power Potential...

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

    High Power Laser Innovation Sparks Geothermal Power Potential High Power Laser Innovation Sparks Geothermal Power Potential May 29, 2015 - 11:02am Addthis The Energy Department's ...

  9. Hydrogen Power Inc formerly Hydrogen Power International and...

    Open Energy Info (EERE)

    Power Inc formerly Hydrogen Power International and Equitex Inc Jump to: navigation, search Name: Hydrogen Power, Inc. (formerly Hydrogen Power International and Equitex Inc.)...

  10. Delmarva Power Light Company Delmarva Power | Open Energy Information

    Open Energy Info (EERE)

    Delmarva Power Light Company Delmarva Power Jump to: navigation, search Name: Delmarva Power & Light Company (Delmarva Power) Place: Wilmington, Delaware Zip: 19886 Product:...

  11. ENER G Combined Power formerly Combined Power Ltd | Open Energy...

    Open Energy Info (EERE)

    ENER G Combined Power formerly Combined Power Ltd Jump to: navigation, search Name: ENER.G Combined Power (formerly Combined Power Ltd) Place: United Kingdom Product: Specialises...

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

    Open Energy Info (EERE)

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

  13. Huayuan ChunJiang Power Generation Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Place: Hunan Province, China Zip: 416400 Sector: Hydro Product: Hunan-based small hydro project developer. References: Huayuan ChunJiang Power Generation Co., Ltd1 This...

  14. Microsoft PowerPoint - FINAL 1Q14 presentation_20140821.pptx...

    Office of Legacy Management (LM)

    ... air stripper- based treatment Design completed in January 2014 Existing solarbattery power, with minor additions and revisions Commercial air stripper in small ...

  15. Wind and solar power electric generation to see strong growth...

    Gasoline and Diesel Fuel Update (EIA)

    Solar power use is expected to grow by roughly 30 percent in each of the next two years. Even with such strong growth, the amount of solar energy will remain a very small part of ...

  16. NC GreenPower Renewable Energy Credit Production

    Broader source: Energy.gov [DOE]

    NC GreenPower is requesting proposals for renewable energy credits associated with renewable energy, such as solar, PV, wind, small hydro of 10 MW or less, generated in North Carolina and supplied to the North Carolina electric grid.

  17. Mabian Yanfeng Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Province, China Zip: 614600 Sector: Hydro Product: Sichuan-based developer of a CDM small hydro plant. References: Mabian Yanfeng Power Co., Ltd.1 This article is a stub. You can...

  18. XingYi Power Generation Company Ltd | Open Energy Information

    Open Energy Info (EERE)

    City, Guizhou Province, China Sector: Hydro Product: Guizhou-based developer of a small hydro plant. References: XingYi Power Generation Company Ltd.1 This article is a stub....

  19. Pingwu County Guangyao Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Province, China Zip: 621550 Sector: Hydro Product: Sichuan-based developer of a small hydro plant. References: Pingwu County Guangyao Power Co., Ltd.1 This article is a stub....

  20. Lincang Yudaihe Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Yunnan Province, China Zip: 677000 Sector: Hydro Product: Yunnan-based developer of small hydro plants. References: Lincang Yudaihe Power Co., Ltd.1 This article is a stub. You...

  1. Huili Hongda Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Place: Sichuan Province, China Zip: 615100 Sector: Hydro Product: Sichuan-based small hydro project developer. References: Huili Hongda Power Co Ltd1 This article is a stub....

  2. Qiaojia River Power Co Ltd Li County | Open Energy Information

    Open Energy Info (EERE)

    Changde City, Hainan Province, China Zip: 415500 Sector: Hydro Product: Hunan-based small hydro developer. References: Qiaojia River Power Co., Ltd, Li County1 This article is a...

  3. Cosmos Hydro Power Ltd CHPL | Open Energy Information

    Open Energy Info (EERE)

    Ltd CHPL Jump to: navigation, search Name: Cosmos Hydro Power Ltd. (CHPL) Place: New Delhi, Delhi (NCT), India Zip: 110060 Sector: Hydro Product: Delhi-based small hydro project...

  4. Himalayan Crest Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Pvt. Ltd. Place: Delhi (NCT), India Zip: 110020 Sector: Hydro Product: Okhla-based small hydro project developer. References: Himalayan Crest Power Pvt. Ltd.1 This article is a...

  5. Lanco Green Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    New Delhi, Delhi (NCT), India Zip: 110 001 Sector: Hydro Product: Delhi-based small hydro project developer. References: Lanco Green Power Pvt. Ltd.1 This article is a...

  6. Fujian Jinhu Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Fujian Province, China Zip: 353300 Sector: Hydro Product: Fujian-based developer of small hydro plants. References: Fujian Jinhu Power Co., Ltd.1 This article is a stub. You can...

  7. Premier Power Renewable Energy Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Jump to: navigation, search Name: Premier Power Renewable Energy Inc Place: El Dorado Hills, California Zip: 95762 Product: US-based small and large-scale PV system...

  8. Burbank Water & Power- Business Bucks Energy Efficiency Grant Program

    Broader source: Energy.gov [DOE]

    Burbank Water and Power (BWP) offers the Business Bucks Grant Program to its small and mid-sized business customers for installation of energy efficient equipment. Businesses with monthly...

  9. Kansas City Power & Light- Energy Optimizer Programmable Thermostat Program

    Broader source: Energy.gov [DOE]

    Kansas City Power and Light (KCP&L) offers a free programmable thermostat and free installation to qualifying customers to manage energy usage. Only residential and small commercial customers...

  10. Small Business Innovation Research/Small Business Technology Transfer

    Office of Science (SC) Website

    Meeting August, 9-10, 2016 | U.S. DOE Office of Science (SC) Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Applications of Nuclear Science Small Business Innovation Research / Small Business Technology Transfer Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F:

  11. Small Business Innovation Research and Small Business Technology Transfer

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

    Security Administration | (NNSA) Independent Market Research Program Researching, identifying, and evaluating, high-quality, top-performing, and competitively-priced small business suppliers for NNSA programs is the function of this tool. Once a program requirement is identified, an independent research task is activated to locate top-of-the-line small businesses with capabilities in the specific performance areas. Generally, four steps are taken before the final research results are

  12. Linear Fresnel Power Plant Illustration

    Broader source: Energy.gov [DOE]

    With this concentrating solar power (CSP) graphic, flat or slightly curved mirrors mounted on trackers on the ground are configured to reflect sunlight onto a receiver tube fixed in space above these mirrors. A small parabolic mirror is sometimes added atop the receiver to further focus the sunlight. Linear CSP collectors capture the sun's energy with large mirrors that reflect and focus the sunlight onto a linear receiver tube. The receiver contains a fluid that is heated by the sunlight and then used to create superheated steam that spins a turbine that drives a generator to produce electricity.

  13. High-Power Rf Load

    DOE Patents [OSTI]

    Tantawi, Sami G.; Vlieks, Arnold E.

    1998-09-01

    A compact high-power RF load comprises a series of very low Q resonators, or chokes [16], in a circular waveguide [10]. The sequence of chokes absorb the RF power gradually in a short distance while keeping the bandwidth relatively wide. A polarizer [12] at the input end of the load is provided to convert incoming TE.sub.10 mode signals to circularly polarized TE.sub.11 mode signals. Because the load operates in the circularly polarized mode, the energy is uniformly and efficiently absorbed and the load is more compact than a rectangular load. Using these techniques, a load having a bandwidth of 500 MHz can be produced with an average power dissipation level of 1.5 kW at X-band, and a peak power dissipation of 100 MW. The load can be made from common lossy materials, such as stainless steel, and is less than 15 cm in length. These techniques can also produce loads for use as an alternative to ordinary waveguide loads in small and medium RF accelerators, in radar systems, and in other microwave applications. The design is easily scalable to other RF frequencies and adaptable to the use of other lossy materials.

  14. Jobs and Economic Development Impacts from Small Wind: JEDI Model in the Works (Presentation)

    SciTech Connect (OSTI)

    Tegen, S.

    2012-06-01

    This presentation covers the National Renewable Energy Laboratory's role in economic impact analysis for wind power Jobs and Economic Development Impacts (JEDI) models, JEDI results, small wind JEDI specifics, and a request for information to complete the model.

  15. Testing Small Wind Turbines at the National Renewable Energy Laboratory (NREL) (Poster)

    SciTech Connect (OSTI)

    Sinclair, K.; Bowen, A.

    2008-06-01

    WindPower 2008 conference sponsored by AWEA held in Houston, Texas on June 1-4, 2008. This poster describes four small wind electric systems that were tested to IEC and AWEA standards at NREL's NWTC.

  16. Power Purchase Agreements

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation covers the power purchase agreements taken from the FEMP Alternative Finance Options (AFO) webinar.

  17. Southwestern Power Administration

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

    Schedules Skip Navigation Links Excess Energy Hydro Peaking Power Hydro Power and Energy Sold to Sam Rayburn Dam Electric Cooperative (Rayburn) Hydro Power and Energy Sold to Sam Rayburn Municipal Power Agency (Willis) Non-Federal Transmission/Interconnection Facilities Service Contact swparates@swpa.gov Last Updated: January 05, 2016

  18. Offshore Wind Power USA

    Broader source: Energy.gov [DOE]

    The Offshore Wind Power USA conference provides the latest offshore wind market updates and forecasts.

  19. Power Tower | Department of Energy

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

    Concentrating Solar Power Power Tower Power Tower DOE funds solar research and development (R&D) in power tower (central receiver) systems as one of four concentrating solar ...

  20. Concentrating Solar Power Projects | Concentrating Solar Power...

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

    SolarPACES, an international program of the International Energy Agency, furthers collaborative development, testing, and marketing of concentrating solar power plants. Activities ...

  1. Small Business Issues for Environmental Restoration Acquisitions...

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

    Issues for Environmental Restoration Acquisitions Small Business Issues for Environmental Restoration Acquisitions Small Business Issues for Environmental Restoration Acquisitions ...

  2. Evaluation Ratings Definitions (Excluding Utilization of Small...

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

    (Excluding Utilization of Small Business) Rating Definition Note Exceptional ... Definitions (Utilization of Small Business) Rating Definition Note Exceptional ...

  3. A small RTG for future planetary missions

    SciTech Connect (OSTI)

    Cockfield, R.D.; Kull, R.A.

    1997-01-01

    A design study was conducted to characterize conceptual designs for a small Radioisotope Thermoelectric Generator (RTG), one that might be suitable for future planetary missions. Conceptual design configurations were derived from the General Purpose Heat Source{emdash}RTG (GPHS-RTG), with the design goal of providing 70 watts of electrical power at the end of a ten year mission life. Design improvements for mass minimization were evaluated, considering also the technical risk of the corresponding engineering development required. It was concluded that an RTG mass of 18 kg could be achieved with moderate risk. Further studies are recommended to define in detail the testing and other development activities that would be required to bring the conceptual design for such an RTG to reality. {copyright} {ital 1997 American Institute of Physics.}

  4. Generic small modular reactor plant design.

    SciTech Connect (OSTI)

    Lewis, Tom Goslee,; Cipiti, Benjamin B.; Jordan, Sabina Erteza; Baum, Gregory A.

    2012-12-01

    This report gives an overview of expected design characteristics, concepts, and procedures for small modular reactors. The purpose of this report is to provide those who are interested in reducing the cost and improving the safety of advanced nuclear power plants with a generic design that possesses enough detail in a non-sensitive manner to give merit to their conclusions. The report is focused on light water reactor technology, but does add details on what could be different in a more advanced design (see Appendix). Numerous reactor and facility concepts were used for inspiration (documented in the bibliography). The final design described here is conceptual and does not reflect any proposed concept or sub-systems, thus any details given here are only relevant within this report. This report does not include any design or engineering calculations.

  5. Alaska Rural Small Business Conference

    Broader source: Energy.gov [DOE]

    Hosted by the Alaska Village Initiatives, the Alaska Rural Small Business Conference is a three-day conference to bring together rural businesses and leaders and provide them with networking opportunities, training, and technical information.

  6. Business Opportunities for Small Reactors

    SciTech Connect (OSTI)

    Minato, Akio; Nishimura, Satoshi; Brown, Neil W.

    2007-07-01

    This report assesses the market potential and identifies a number of potential paths for developing the small nuclear reactor business. There are several potential opportunities identified and evaluated. Selecting a specific approach for the business development requires additional information related to a specific market and sources of capital to support the investment. If and how a market for small nuclear plants may develop is difficult to predict because of the complexity of the economic and institutional factors that will influence such development. Key factors are; economics, safety, proliferation resistance and investment risk. The economic and political interest of any of the identified markets is also dependent on successful demonstration of the safety and reliability of small nuclear reactor. Obtaining a US-NRC Standard Design approval would be an important development step toward establishing a market for small reactors. (authors)

  7. Small Business Winners FY 2015

    Broader source: Energy.gov [DOE]

    Recognizes an individual who embodies the many facets of an energetic, forward-thinking, DOE small business program manager. Their efforts far exceed expectations in working with, advocating for,...

  8. Small Business Advantage Grant Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Established in July 2004, the PA Small Business Advantage Grant Program provides matching funds to for-profit businesses with a maximum of 100 full-time employees for improvements in energy effic...

  9. Contractor Fee Payments- Small Sites

    Broader source: Energy.gov [DOE]

    See the amount of fees earned on EM's major contracts for each evaluated fee period and the total contract to date at the Small Sites office on these charts.

  10. SEP Success Story: Small Company Makes Big Changes to Boost Clean Energy

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

    Economy | Department of Energy Small Company Makes Big Changes to Boost Clean Energy Economy SEP Success Story: Small Company Makes Big Changes to Boost Clean Energy Economy November 27, 2013 - 9:56am Addthis Diversified Power International President Tony Trigiani inspects a part at DPI's headquarters in Tennessee. DPI is expanding its engineering, development, and manufacturing operations to keep up with demand. | Photo courtesy of Chris Davis, Tennessee Solar Institute Diversified Power

  11. PowerPoint Presentation

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

    Electric Power Research Institute, Inc. All rights reserved. Robin Bedilion Senior Technical Leader, Technology Innovation Electric Power Research Institute (EPRI) 2016 EIA Energy Conference July 12, 2016 The Need for Flexible Generation in the Bulk Power System 2 © 2016 Electric Power Research Institute, Inc. All rights reserved. Electric Power Research Institute EPRI Mission Advancing safe, reliable, affordable and environmentally responsible electricity for society through global

  12. Reducing Power Factor Cost

    Broader source: Energy.gov [DOE]

    Low power factor is expensive and inefficient. Many utility companies charge an additional fee if your power factor is less than 0.95. Low power factor also reduces your electrical system’s distribution capacity by increasing current flow and causing voltage drops. This fact sheet describes power factor and explains how you can improve your power factor to reduce electric bills and enhance your electrical system’s capacity.

  13. PowerPoint Presentation

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

    Industry Reliability: Automotive Power Module Perspective Zhenxian Liang R&D Staff Power Electronics and Electric Machinery Group OAK RIDGE NATIONAL LABORATORY 2360 Cherahala Boulevard Knoxville, Tennessee 37932 TEL: (865) 946-1467 FAX: (865) 946-1262 EMAIL: liangz@ornl.gov http://peemrc.ornl.gov 2013 PV System Symposium April 30, 2013, Santa Clara, CA 2 Outline * Introduction Power Electronics in Electric Drive Vehicles Automotive Power Electronics Module Operation Automotive Power

  14. Small

    SciTech Connect (OSTI)

    Montoya, Joseph

    2013-07-18

    Representing the Center on Nanostructuring for Efficient Energy Conversion (CNEEC), this document is one of the entries in the Ten Hundred and One Word Challenge. As part of the challenge, the 46 Energy Frontier Research Centers were invited to represent their science in images, cartoons, photos, words and original paintings, but any descriptions or words could only use the 1000 most commonly used words in the English language, with the addition of one word important to each of the EFRCs and the mission of DOE energy. The mission of CNEEC is to understand how nanostructuring can enhance efficiency for energy conversion and solve fundamental cross-cutting problems in advanced energy conversion and storage systems.

  15. Silicon Valley Power and Oklahoma Municipal Power Authority Win 2014 Public Power Wind Awards

    Broader source: Energy.gov [DOE]

    The Energy Department and the American Public Power Association named Oklahoma Municipal Power Authority and Silicon Valley Power as the winners of the 2014 Public Power Wind Awards.

  16. Power Sales to Electric Utilities

    SciTech Connect (OSTI)

    1989-02-01

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

  17. Geothermal Small Business Workbook [Geothermal Outreach and Project Financing

    SciTech Connect (OSTI)

    Elizabeth Battocletti

    2003-05-01

    Small businesses are the cornerstone of the American economy. Over 22 million small businesses account for approximately 99% of employers, employ about half of the private sector workforce, and are responsible for about two-thirds of net new jobs. Many small businesses fared better than the Fortune 500 in 2001. Non-farm proprietors income rose 2.4% in 2001 while corporate profits declined 7.2%. Yet not all is rosy for small businesses, particularly new ones. One-third close within two years of opening. From 1989 to 1992, almost half closed within four years; only 39.5% were still open after six years. Why do some new businesses thrive and some fail? What helps a new business succeed? Industry knowledge, business and financial planning, and good management. Small geothermal businesses are no different. Low- and medium-temperature geothermal resources exist throughout the western United States, the majority not yet tapped. A recent survey of ten western states identified more than 9,000 thermal wells and springs, over 900 low- to moderate-temperature geothermal resource areas, and hundreds of direct-use sites. Many opportunities exist for geothermal entrepreneurs to develop many of these sites into thriving small businesses. The ''Geothermal Small Business Workbook'' (''Workbook'') was written to give geothermal entrepreneurs, small businesses, and developers the tools they need to understand geothermal applications--both direct use and small-scale power generation--and to write a business and financing plan. The Workbook will: Provide background, market, and regulatory data for direct use and small-scale (< 1 megawatt) power generation geothermal projects; Refer you to several sources of useful information including owners of existing geothermal businesses, trade associations, and other organizations; Break down the complicated and sometimes tedious process of writing a business plan into five easy steps; Lead you--the geothermal entrepreneur, small company, or

  18. Active Power Control from Wind Power (Presentation)

    SciTech Connect (OSTI)

    Ela, E.; Brooks, D.

    2011-04-01

    In order to keep the electricity grid stable and the lights on, the power system relies on certain responses from its generating fleet. This presentation evaluates the potential for wind turbines and wind power plants to provide these services and assist the grid during critical times.

  19. High power fast ramping power supplies

    SciTech Connect (OSTI)

    Marneris,I.; Bajon, E.; Bonati, R.; Sandberg, J.; Roser, T.; Tsoupas, N.

    2009-05-04

    Hundred megawatt level fast ramping power converters to drive proton and heavy ion machines are under research and development at accelerator facilities in the world. This is a leading edge technology. There are several topologies to achieve this power level. Their advantages and related issues will be discussed.

  20. Characterisation of a small viscous flow turbine

    SciTech Connect (OSTI)

    Lemma, E.; Deam, R.T.; Toncich, D.; Collins, R.

    2008-10-15

    The result of experimental and numerical study that was undertaken to determine the performance characteristics of viscous flow turbines is presented. It is anticipated that these devices may find use in applications such as small power sources for electronic appliances and micro-combined heat and power applications. In the numerical work that was carried out to broaden the experimental results, commercial CFD solver Fluent 6.2 was used while accompanying software, Gambit 3.2, was used for performing the necessary pre-processing. The results of the experimental study indicate that the adiabatic efficiency of these machines is around 25%. The main reasons for the low efficiency have been identified to be, parasitic losses in the bearing, viscous losses in the end walls, and other dissipative losses in the plenum chamber that also significantly contribute to the low efficiencies of these devices. If these parasitic losses can be minimised the turbine could potentially operate with an adiabatic expansion efficiency close to the theoretical limit of around 40%. (author)

  1. Fuel-cell technology companies win small-business aid

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

    Fuel-cell technology companies win small-business aid Fuel-cell technology companies win small-business aid Pajarito Powder, LLC, (Albuquerque), NanoSonic (Pembroke, Va.) and Ion Power (New Castle, Del.), are the recipients that will partner with Los Alamos. August 22, 2016 Pajarito Powder, LLC, a fuel-cell-catalyst company based in Albuquerque, is one of the voucher recipients that will partner with Los Alamos. Pajarito Powder, LLC, a fuel-cell-catalyst company based in Albuquerque, is one of

  2. Fuel-cell technology companies win small-business aid

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

    Fuel-cell technology companies win small-business aid Fuel-cell technology companies win small-business aid Pajarito Powder, LLC, (Albuquerque), NanoSonic (Pembroke, Va.) and Ion Power (New Castle, Del.), are the recipients that will partner with Los Alamos. August 22, 2016 Pajarito powder Pajarito Powder, LLC, a fuel-cell-catalyst company based in Albuquerque, is one of the voucher recipients that will partner with Los Alamos. Contact Laura Mullane Los Alamos National Laboratory (505)-667-6012

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

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

    of Energy Distributed Wind Power 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 Mountain in East Burke, Vermont. | Photo courtesy of Northern Power Systems. Small-Scale Distributed Wind: Northern Power Systems 100 kW turbine at the top of Burke Mountain in East Burke, Vermont. | Photo courtesy of Northern Power Systems. Mid-Sized Distributed Wind: Two mid-sized

  4. Expanding Options for Nuclear Power | Department of Energy

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

    Expanding Options for Nuclear Power Expanding Options for Nuclear Power April 15, 2013 - 10:12am Addthis The development of clean, affordable nuclear power options is a key element of the Energy Department's Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to help accelerate the timelines for the commercialization and deployment of small modular reactor (SMR) technologies through the SMR Licensing Technical Support program. |

  5. Small Business Innovation Research | Department of Energy

    Energy Savers [EERE]

    Transfer (STTR) | Department of Energy Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) An overview of the Department's Small Business Innovation Research and Small Business Technology Transfer programs, presented at an Historically Black College and University meeting. Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) (188.18 KB) More

  6. Small Company Makes Big Changes to Boost Clean Energy Economy | Department

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

    of Energy Small Company Makes Big Changes to Boost Clean Energy Economy Small Company Makes Big Changes to Boost Clean Energy Economy December 4, 2013 - 12:00am Addthis Nestled in Piney Flats, Tennessee, is a small company poised for big growth. Diversified Power International (DPI) designs and manufactures a wide range of products that greatly improve the efficiency of battery-related drive systems including solar energy storage systems and all-electric vehicles. As the nation moves toward

  7. Energy Department Helps Manufacturers of Small and Mid-Size Wind Turbines

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

    Meet Certification Requirements | Department of Energy Manufacturers of Small and Mid-Size Wind Turbines Meet Certification Requirements Energy Department Helps Manufacturers of Small and Mid-Size Wind Turbines Meet Certification Requirements October 1, 2015 - 1:04pm Addthis Energy Department Helps Manufacturers of Small and Mid-Size Wind Turbines Meet Certification Requirements Mark Higgins Operations Supervisor, Wind & Water Power Technologies Office On October 1, the Energy

  8. Small Businesses Invited to Participate in DOE National Lab Vouchers Pilot

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

    - News Releases | NREL Small Businesses Invited to Participate in DOE National Lab Vouchers Pilot NREL is coordinating vouchers in bioenergy, fuel cells and water power technologies September 23, 2015 Small businesses in the clean energy sector are invited to apply for assistance from the Energy Department's national laboratories through the department's new Small Business Vouchers Pilot (SBV). David Danielson, DOE Assistant Secretary for Energy Efficiency and Renewable Energy (EERE),

  9. Industry Research and Recommendations for Small Buildings and Small Portfolios

    SciTech Connect (OSTI)

    Langner, Rois; Hendron, Bob; Pless, Shanti; Huppert, Mark; Cochrane, Ric

    2013-12-01

    Small buildings have been left behind in the energy efficiency marketplace because financial and technical resources have flowed to larger commercial buildings. DOE's Building Technologies Office works with the commercial building industry to accelerate the uptake of energy efficiency technologies and techniques in existing and new commercial buildings (DOE 2013). BTO recognizes the SBSP sector'spotential for significant energy savings and the need for investments in resources that are tailored to this sector's unique needs. The industry research and recommendations described in this report identify potential approaches and strategic priorities that BTO could explore over the next 3-5 years that will support the implementation of high-potential energy efficiency opportunities for thisimportant sector. DOE is uniquely positioned to provide national leadership, objective information, and innovative tools, technologies, and services to support cost-effective energy savings in the fragmented and complex SBSP sector. Properly deployed, the DOE effort could enhance and complement current energy efficiency approaches. Small portfolios are loosely and qualitatively defined asportfolios of buildings that include only a small number of small buildings. This distinction is important because the report targets portfolio owners and managers who generally do not have staff and other resources to track energy use and pursue energy efficiency solutions.

  10. PowerPoint Presentation

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

    into contract types and terms * OREM identified small business opportunities for support services, waste ... with local organizations to build consensus * ...

  11. Power production and ADS

    SciTech Connect (OSTI)

    Raja, Rajendran; /Fermilab

    2010-03-01

    We describe the power production process in Accelerator Driven Sub-critical systems employing Thorium-232 and Uranium-238 as fuel and examine the demands on the power of the accelerator required.

  12. Power System Dispatcher

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Sierra Nevada Region Power Systems Operation N4000 114 Parkshore Drive Folsom, CA...

  13. Southwestern Power Administration

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

    Sam Rayburn Dam Project Hydroelectric Power Rate Increase (Part B4.3) Robert Douglas Willis Hydropower Project Hydroelectric Power Rate Increase (Part B4.3) Springfield-Nixa-Tabler...

  14. PowerPoint Presentation

    Office of Environmental Management (EM)

    self-heated) burning plasma. It aims to generate fusion power 30 times the levels produced to date and to exceed the external power applied to the plasma by at least a factor of ...

  15. Space Solar Power Program

    SciTech Connect (OSTI)

    Arif, H.; Barbosa, H.; Bardet, C.; Baroud, M.; Behar, A.; Berrier, K.; Berthe, P.; Bertrand, R.; Bibyk, I.; Bisson, J.; Bloch, L.; Bobadilla, G.; Bourque, D.; Bush, L.; Carandang, R.; Chiku, T.; Crosby, N.; De Seixas, M.; De Vries, J.; Doll, S.; Dufour, F.; Eckart, P.; Fahey, M.; Fenot, F.; Foeckersperger, S.; Fontaine, J.E.; Fowler, R.; Frey, H.; Fujio, H.; Gasa, J.M.; Gleave, J.; Godoe, J.; Green, I.; Haeberli, R.; Hanada, T.; Ha

    1992-08-01

    Information pertaining to the Space Solar Power Program is presented on energy analysis; markets; overall development plan; organizational plan; environmental and safety issues; power systems; space transportation; space manufacturing, construction, operations; design examples; and finance.

  16. Underwater power generator

    SciTech Connect (OSTI)

    Bowley, W.W.

    1983-05-10

    Apparatus and method for generating electrical power by disposing a plurality of power producing modules in a substantially constant velocity ocean current and mechanically coupling the output of the modules to drive a single electrical generator is disclosed.

  17. Vampire Power and Gaming

    Broader source: Energy.gov [DOE]

    There's something out there known as vampire power. Basically, many appliances that continue using power (and thus continue add to your energy bill in some way, shape or form) even when they are turned off.

  18. Wide Bandgap Power Electronics

    Office of Environmental Management (EM)

    ... coal power plant. 463 In addition to power savings, an important benefit of using high frequency GaN electronics is that the 464 adapter size can be reduced by 10x. Consumers ...

  19. 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 ...

  20. Green Power Purchase Plan

    Office of Energy Efficiency and Renewable Energy (EERE)

    Class I renewable energy resources include solar, wind, new sustainable biomass, landfill gas, fuel cells (using renewable or non-renewable fuels), ocean thermal power, wave or tidal power, low...

  1. Electric Power Monthly

    Gasoline and Diesel Fuel Update (EIA)

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

  2. SOUTHWESTERN POWER ADMINISTRATION

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

    9/01 SOUTHWESTERN POWER ADMINISTRATION CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION: Hydroelectric Power Rate Increase for the Integrated System of Hydropower Projects. PROPOSED BY: Southwestern Power Administration. NUMBER AND TITLE OF THE CATEGORICAL EXCLUSION BEING APPLIED: ( 10 CFR 1021, Appendix B to Subpart D, 1-1-03 Edition, Part B4.3 - Electric power marketing rate changes. REGULATORY REQUIREMENTS IN 10 CFR 1021.410(B): (1) The proposed action fits within

  3. Nuclear Power & Engineering

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

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

  4. Power with STEAM

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

    » Power with STEAM Power with STEAM ROSES outreach program inspires New Mexico African-American youth to envision themselves working as scientists and professionals August 18, 2016 Students at Power with STEAM 2016 The Lab's first Power with STEAM program event, held recently at the Bradbury Science Museum, brought students and some interns in the Los Alamos student programs together for fun and learning. Contacts Michelle B. Lee (505) 667-3624 Email Reaching out to New Mexico's

  5. Concentrating Solar Power

    SciTech Connect (OSTI)

    Not Available

    2008-09-01

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

  6. Power Electronics Block Set

    Energy Science and Technology Software Center (OSTI)

    2008-12-31

    The software consists of code that will allow rapid prototyping of advanced power electronics for use in renewable energy systems.

  7. Southwestern Power Administration

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

    January 29, 2015 Stockton Power Plant Back Online Refurbished Stockton Turbine Southwestern Administrator Chris Turner and Kansas City District Commander COL Andrew Sexton dedicate the new turbine at Stockton Power Plant. After a catastrophic failure and nearly two years of major equipment replacement work, the Stockton Power Plant in Stockton, Missouri, is back online, generating low-cost, renewable hydropower and energy for electric consumers in the marketing region of Southwestern Power

  8. Green Power Purchasing

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: The green power purchasing goal has a target date of 2011. It has not been increased subsequently.

  9. Clean Fuels/Power

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

    Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing ... Heavy Duty Fuels DISI Combustion HCCISCCI Fundamentals Spray Combustion Modeling ...

  10. PowerPoint Presentation

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

    David Sun, PhD david.sun@power.alstom.com Power Automation & Controls, Alstom Power Session: Intelligent Electric Systems Smart Power Future of Energy Sustainability © ALSTOM 2011. All rights reserved. Information contained in this document is provided without liability for information purposes only and is subject to change without notice. No representation or warranty is given or to be implied as to the completeness of information or fitness for any particular purpose. Reproduction, use or

  11. Effects of ethanol on small engines and the environment

    SciTech Connect (OSTI)

    Bettis, M.D.

    1995-01-09

    With the support of the Missouri Corn Merchandising Council and the Department of Energy, Northwest Missouri State University conducted an applied research project to investigate the effects of the commercially available ethanol/gasoline fuel blend on small engines. The study attempted to identify any problems when using the 10% ethanol/gasoline blend in engines designed for gasoline and provide solutions to the problems identified. Fuel economy, maximum power, internal component wear, exhaust emissions and engine efficiency were studied.

  12. Concentrating Solar Power Projects | Department of Energy

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

    Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects

  13. EMERGENCE OF THE KENNICUTT-SCHMIDT RELATION FROM THE SMALL-SCALE SFR-DENSITY RELATION

    SciTech Connect (OSTI)

    Gnedin, Nickolay Y.; Tasker, Elizabeth J.; Fujimoto, Yusuke

    2014-05-20

    We use simulations of isolated galaxies with a few parsec resolution to explore the connection between the small-scale star formation rate (SFR)-gas density relation and the induced large-scale correlation between the SFR surface density and the surface density of the molecular gas (the Kennicutt-Schmidt relation). We find that, in the simulations, a power-law small-scale ''star formation law'' directly translates into an identical power-law Kennicutt-Schmidt relation. If this conclusion holds in the reality as well, it implies that the observed approximately linear Kennicutt-Schmidt relation must reflect the approximately linear small-scale ''star formation law''.

  14. Power Plant Cycling Costs

    SciTech Connect (OSTI)

    Kumar, N.; Besuner, P.; Lefton, S.; Agan, D.; Hilleman, D.

    2012-07-01

    This report provides a detailed review of the most up to date data available on power plant cycling costs. The primary objective of this report is to increase awareness of power plant cycling cost, the use of these costs in renewable integration studies and to stimulate debate between policymakers, system dispatchers, plant personnel and power utilities.

  15. Wind power soars

    SciTech Connect (OSTI)

    Flavin, C.

    1996-12-31

    Opinions on the world market for wind power are presented in this paper. Some data for global wind power generating capacity are provided. European and other markets are discussed individually. Estimated potential for wind power is given for a number of countries. 3 figs.

  16. Big Things from Small Beginnings

    Broader source: Energy.gov [DOE]

    Slide Presentation given by D. Bullen on behalf of Peter S. Winokur, Ph.D., Chairman Defense Nuclear Facilities Safety Board; prepared by D. Bullen, D. Owen, J. MacSleyne, and D. Minnema. Big Things from Small Beginnings. How seemingly unimportant situations can lead to significant, undesirable events.

  17. Small modular reactor (SMR) development plan in Korea

    SciTech Connect (OSTI)

    Shin, Yong-Hoon Park, Sangrok; Kim, Byong Sup; Choi, Swongho; Hwang, Il Soon

    2015-04-29

    Since the first nuclear power was engaged in Korean electricity grid in 1978, intensive research and development has been focused on localization and standardization of large pressurized water reactors (PWRs) aiming at providing Korean peninsula and beyond with economical and safe power source. With increased priority placed on the safety since Chernobyl accident, Korean nuclear power R and D activity has been diversified into advanced PWR, small modular PWR and generation IV reactors. After the outbreak of Fukushima accident, inherently safe small modular reactor (SMR) receives growing interest in Korea and Europe. In this paper, we will describe recent status of evolving designs of SMR, their advantages and challenges. In particular, the conceptual design of lead-bismuth cooled SMR in Korea, URANUS with 40∼70 MWe is examined in detail. This paper will cover a framework of the program and a strategy for the successful deployment of small modular reactor how the goals would entail and the approach to collaboration with other entities.

  18. Multimegawatt space power reactors

    SciTech Connect (OSTI)

    Dearien, J.A.; Whitbeck, J.F.

    1989-01-01

    In response to the need of the Strategic Defense Initiative (SDI) and long range space exploration and extra-terrestrial basing by the National Air and Space Administration (NASA), concepts for nuclear power systems in the multi-megawatt levels are being designed and evaluated. The requirements for these power systems are being driven primarily by the need to minimize weight and maximize safety and reliability. This paper will discuss the present requirements for space based advanced power systems, technological issues associated with the development of these advanced nuclear power systems, and some of the concepts proposed for generating large amounts of power in space. 31 figs.

  19. NREL: Concentrating Solar Power Research - Power Block R&D

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

    Power block research at NREL focuses on assessing the potential of advanced power cycles to integrate with concentrating solar power (CSP) systems. This research increases the ...

  20. Energy Storage & Power Electronics 2008 Peer Review - Power Electronic...

    Office of Environmental Management (EM)

    Power Electronics (PE) Systems Presentations Energy Storage & Power Electronics 2008 Peer ... Compact SiC-Based Power Converter System - Timothy Lin, Aegis.pdf (370.13 KB) ...

  1. The commercialization of magnetohydrodynamic electric power plants

    SciTech Connect (OSTI)

    Weinstein, R.E.

    1993-12-31

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

  2. Multimode power processor

    DOE Patents [OSTI]

    O'Sullivan, G.A.; O'Sullivan, J.A.

    1999-07-27

    In one embodiment, a power processor which operates in three modes: an inverter mode wherein power is delivered from a battery to an AC power grid or load; a battery charger mode wherein the battery is charged by a generator; and a parallel mode wherein the generator supplies power to the AC power grid or load in parallel with the battery. In the parallel mode, the system adapts to arbitrary non-linear loads. The power processor may operate on a per-phase basis wherein the load may be synthetically transferred from one phase to another by way of a bumpless transfer which causes no interruption of power to the load when transferring energy sources. Voltage transients and frequency transients delivered to the load when switching between the generator and battery sources are minimized, thereby providing an uninterruptible power supply. The power processor may be used as part of a hybrid electrical power source system which may contain, in one embodiment, a photovoltaic array, diesel engine, and battery power sources. 31 figs.

  3. Multimode power processor

    DOE Patents [OSTI]

    O'Sullivan, George A.; O'Sullivan, Joseph A.

    1999-01-01

    In one embodiment, a power processor which operates in three modes: an inverter mode wherein power is delivered from a battery to an AC power grid or load; a battery charger mode wherein the battery is charged by a generator; and a parallel mode wherein the generator supplies power to the AC power grid or load in parallel with the battery. In the parallel mode, the system adapts to arbitrary non-linear loads. The power processor may operate on a per-phase basis wherein the load may be synthetically transferred from one phase to another by way of a bumpless transfer which causes no interruption of power to the load when transferring energy sources. Voltage transients and frequency transients delivered to the load when switching between the generator and battery sources are minimized, thereby providing an uninterruptible power supply. The power processor may be used as part of a hybrid electrical power source system which may contain, in one embodiment, a photovoltaic array, diesel engine, and battery power sources.

  4. Small Business Regulatory Enforcement Fairness Act Information

    Broader source: Energy.gov [DOE]

    Small Business Regulatory Enforcement Fairness Act of 1996 (SBREFA) OSDBU is a resource for small businesses seeking information concerning the rules and regulations regarding all federal agencies and their relationships with the small business community.

  5. SmallFoot LLC | Open Energy Information

    Open Energy Info (EERE)

    SmallFoot LLC Place: Boulder, Colorado Product: Colorado-based developer of wireless demand control devices for the small commercial market. References: SmallFoot LLC1 This...

  6. Magnetospheric structure of rotation powered pulsars

    SciTech Connect (OSTI)

    Arons, J. California Univ., Livermore, CA . Inst. of Geophysics and Planetary Physics)

    1991-01-07

    I survey recent theoretical work on the structure of the magnetospheres of rotation powered pulsars, within the observational constraints set by their observed spindown, their ability to power synchrotron nebulae and their ability to produce beamed collective radio emission, while putting only a small fraction of their energy into incoherent X- and gamma radiation. I find no single theory has yet given a consistent description of the magnetosphere, but I conclude that models based on a dense outflow of pairs from the polar caps, permeated by a lower density flow of heavy ions, are the most promising avenue for future research. 106 refs., 4 figs., 2 tabs.

  7. Small Business Portfolio | Department of Energy

    Energy Savers [EERE]

    Services » Small Business Program » Small Business First Policy Small Business First Policy The text of the U.S. Department of Energy's Small Business First policy. Small Business First Policy (170.16 KB) More Documents & Publications Acquisition Letter: AL2005-08 Acquisition Guide Chapter 19 Update Microsoft Word - al2004-03.doc Energy Basics States & Local Communities Technical Assistance Energy Analysis Jobs, Education, & Training Publications Funding Small Business Programs |

  8. Small Business Portfolio | Department of Energy

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

    Small Business Portfolio Small Business Portfolio California-based Heliotrope is one of many small businesses that have been supported by the Energy Department’s SBIR’s program. | Heliotrope Technologies California-based Heliotrope is one of many small businesses that have been supported by the Energy Department's SBIR's program. | Heliotrope Technologies The federal government supports research at thousands of small innovative businesses through the Small Business Innovation Research

  9. LANL Support and Commitment to Small Businesses

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

    LANL Support and Commitment to Small Businesses SUPPORT FOR SMALL BUSINESS SUBCONTRACTING OPPORTUNITIES Los Alamos National Laboratory has maintained a strong institutional commitment to small business subcontracting over the years. Small Business Office ASM-SBP 505-667-4419 Email SUPPORT FOR SUBCONTRACTING OPPORTUNITIES WITH SMALL BUSINESSES Los Alamos National Laboratory has maintained a strong institutional commitment to small business subcontracting over the years and it is my intention that

  10. Small Business First Policy | Department of Energy

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

    Services » Funding » Small Business Program » Small Business First Policy Small Business First Policy The text of the U.S. Department of Energy's Small Business First policy. Small Business First Policy (170.16 KB) More Documents & Publications Acquisition Letter: AL2005-08 Acquisition Guide Chapter 19 Update Microsoft Word - al2004-03.doc Energy Basics States & Local Communities Technical Assistance Energy Analysis Jobs, Education, & Training Publications Funding Small Business

  11. SMECO- Small Business/Non-Profit Solutions

    Broader source: Energy.gov [DOE]

    Southern Maryland Electric Cooperative (SMECO) offers Small Business Solutions program, which provides incentives up to 80% of the cost of retrofit projects for qualified small business and non...

  12. Small Wind Guidebook | Open Energy Information

    Open Energy Info (EERE)

    Home >> Wind >> Small Wind Guidebook WindTurbine-icon.png Small Wind Guidebook * Introduction * First, How Can I Make My Home More Energy Efficient? * Is Wind Energy Practical...

  13. Supporting Small Forest Enterprises: A Facilitator's Toolkit...

    Open Energy Info (EERE)

    Small Forest Enterprises: A Facilitator's Toolkit Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Supporting Small Forest Enterprises: A Facilitator's Toolkit Agency...

  14. LANL Support and Commitment to Small Businesses

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

    LANL Support and Commitment to Small Businesses LANL Support and Commitment to Small Businesses Los Alamos National Laboratory has maintained a strong institutional commitment to...

  15. small business administration | National Nuclear Security Administrati...

    National Nuclear Security Administration (NNSA)

    administration small business administration SBA recognizes Pantex as a leader Small Business Administration Region VI SBA District Director Calvin Davis and Regional...

  16. Photovoltaic Research and Development - Small Innovative Projects...

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

    Photovoltaic Research and Development - Small Innovative Projects in Solar (PVRD-SIPS) Photovoltaic Research and Development - Small Innovative Projects in Solar (PVRD-SIPS) ...

  17. Electricity Generating Portfolios with Small Modular Reactors...

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

    Electricity Generating Portfolios with Small Modular Reactors Electricity Generating Portfolios with Small Modular Reactors This paper provides a method for estimating the ...

  18. Directory of Small Business Program Managers (SBPMs)

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

    Office of Small and Disadvantaged Business Utilization 1000 Independence Ave., SW Washington, DC 20585 DIRECTORY OF SMALL BUSINESS PROGRAM MANAGERS (SBPMs) Section I 2 CONTENTS...

  19. Vermont Small Hydropower Assistance Program Application | Open...

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Vermont Small Hydropower Assistance Program ApplicationLegal Abstract Application form for the Small...

  20. Advanced Manufacturing Office Small Business Innovation Research...

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

    Manufacturing Office Small Business Innovation Research Small Business Technology ... in thermal and degradation resistance, high-performance, and lower-cost for energy systems. ...

  1. LANL engineers help New Mexico small businesses

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

    Engineers help New Mexico small businesses LANL engineers help New Mexico small businesses Charles Lucero and G. Loren Toole received Principal Investigator Excellence (PIE) Awards ...

  2. Small Business Energy Advantage Loan Program

    Broader source: Energy.gov [DOE]

    Energize Connecticut offers Small Business Energy Advantage program that provides low interest financing for small commercial and industrial customers to make energy improvement. The program offers...

  3. Financing Small Business Upgrades | Department of Energy

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

    Small Business Upgrades Financing Small Business Upgrades Better Buildings Neighborhood ... Exchange Kickoff Call Strategies for Marketing and Driving Demand for Commercial ...

  4. Small Modular Reactors (SMRs) | Department of Energy

    Energy Savers [EERE]

    Reactor Technologies Small Modular Reactors (SMRs) Small Modular Reactors (SMRs) ... to the NRC by late-2016 Complete reactor module final design by mid-2019 For more ...

  5. Global warming and nuclear power

    SciTech Connect (OSTI)

    Wood, L., LLNL

    1998-07-10

    Nuclear fission power reactors represent a potential solution to many aspects of global change possibly induced by inputting of either particulate or carbon or sulfur oxides into the Earth`s atmosphere. Of proven technological feasibility, they presently produce high-grade heat for large-scale electricity generation, space heating and industrial process-energizing around the world, without emitting greenhouse gases or atmospheric particulates; importantly, electricity production costs from the best nuclear plants presently are closely comparable with those of the best fossil-fired plants. However, a substantial number of issues currently stand between nuclear power and widespread substitution for large stationary fossil fuel-fired systems. These include perceptual ones regarding both long-term and acute operational safety, plant decommissioning, fuel reprocessing, radwaste disposal, fissile materials diversion to military purposes and - perhaps most seriously- readily quantifiable concerns regarding long-term fuel supply and total unit electrical energy cost. We sketch a road-map for proceeding from the present situation toward a nuclear power-intensive world, addressing along the way each of the concerns which presently impede widespread nuclear substitution for fossil fuels, particularly for coal in the most populous and rapidly developing portions of the world, e.g., China and India. This `design to societal specifications` approach to large-scale nuclear fission power systems may lead to energy sources meeting essentially all stationary demands for high-temperature heat. Such advanced options offer a human population of ten billion the electricity supply levels currently enjoyed by Americans for 10,000 years. Nuclear power systems tailored to local needs-and-interests and having a common advanced technology base could reduce present-day world-wide C0{sub 2} emissions by two-fold, if universally employed. By application to small mobile demands, a second two

  6. Discount Power | Open Energy Information

    Open Energy Info (EERE)

    Power Place: Texas Website: www.discountpowertx.com Twitter: @DiscountPowerTX Facebook: https:www.facebook.compagesDiscount-Power-Texas1381444972140165 Outage Hotline:...

  7. Wind Power (pbl/generation)

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

    Generation Hydro Power Wind Power Monthly GSP BPA White Book Dry Year Tools Firstgov Wind Power (Updated June 16, 2014) Project Descriptions Foote Creek I Wind Project (Carbon...

  8. Xtreme Power | Open Energy Information

    Open Energy Info (EERE)

    Zip: 78640 Product: Xtreme Power designs and manufactures power systems using power electronics and efficient storage technologies. Coordinates: 29.98837, -97.877369 Show Map...

  9. Celestial Power | Open Energy Information

    Open Energy Info (EERE)

    ":"","group":"","inlineLabel":"","visitedicon":"" Hide Map References: Celestial Power Web Site1 Celestial Power Company Profile2 Celestial Power was founded by Jim Sylvana...

  10. Solartech Power | Open Energy Information

    Open Energy Info (EERE)

    Solartech Power Jump to: navigation, search Name: Solartech Power Place: Cerritos, California Zip: 90703 Sector: Solar Product: Solartech power is a distributer of solar modules....

  11. Eastern Power Customer Services Manager

    Broader source: Energy.gov [DOE]

    This position is located in the Eastern Power Services organization (PSE) of Northwest Requirements Marketing, Power Services, and Bonneville Power Administration (BPA). Northwest (NW) Requirements...

  12. Western Power Customer Services Manager

    Broader source: Energy.gov [DOE]

    This position is located in the Western Power Services organization (PSW) of Northwest Requirements Marketing, Power Services, and Bonneville Power Administration (BPA). Northwest (NW) Requirements...

  13. Power County | Open Energy Information

    Open Energy Info (EERE)

    County Jump to: navigation, search Name Power County Facility Power County Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner CG Power...

  14. Perfect Power | Open Energy Information

    Open Energy Info (EERE)

    Perfect Power Jump to: navigation, search Name: Perfect Power Place: Phoenix, Arizona Zip: 85028 Sector: Solar Product: Perfect Power operates the world(tm)s largest solar...

  15. EPA Green Power Leadership Awards

    Broader source: Energy.gov [DOE]

    The U.S. Environmental Protection Agency (EPA) Green Power Leadership Awards recognize exceptional achievement among EPA Green Power Partners and among green power suppliers.

  16. Small Fusion Could Be Huge

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

    Deployment | Department of Energy Catalyst Finding Could Lead to Big Breakthrough for Fuel Cell Deployment Small Catalyst Finding Could Lead to Big Breakthrough for Fuel Cell Deployment April 29, 2014 - 3:02pm Addthis Researchers from the Energy Department's Berkeley and Argonne National Labs have developed a new class of fuel cell catalysts that uses roughly 85 percent less platinum and has more than 30 times the catalytic activity than conventional catalysts. The graphic above highlights

  17. 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:...

  18. EA-1726: Kahuku Wind Power, LLC Wind Power Generation Facility...

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

    6: Kahuku Wind Power, LLC Wind Power Generation Facility, O'ahu, HI EA-1726: Kahuku Wind Power, LLC Wind Power Generation Facility, O'ahu, HI EA-1726: Final Environmental ...

  19. Generators for Small Electrical and Thermal Systems

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

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

  20. Veteran_Small_Business_Program

    Office of Environmental Management (EM)

    Vermont Recovery Act State Memo Vermont Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Vermont are supporting a broad range of clean energy projects from energy efficiency and the smart grid to solar power and biofuels. Through these investments, Vermont's businesses, universities, non-profits, and local governments are creating quality jobs today and

  1. Engaging Small Business: Energy Efficiency and On-Bill Financing for Small Businesses Webinar

    Broader source: Energy.gov [DOE]

    Engaging Small Business: Energy Efficiency and On-Bill Financing for Small Businesses Webinar, from May 2011.

  2. Sandia Energy Water Power

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

    ?p34831 http:energy.sandia.govwave-energy-device-modeling-developing-a-117-scaled-modelfeed 0 New Small Business Voucher Pilot Opens http:energy.sandia.gov...

  3. PowerPoint Presentation

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

    http:www1.eere.energy.govofficeeereoesbir.html http:science.energy.govmediasbirpdffilesDOESBIRWEBINAR113012.pdf EERE Small Business Innovation Research SBIR 541330 ...

  4. Peak power ratio generator

    DOE Patents [OSTI]

    Moyer, Robert D.

    1985-01-01

    A peak power ratio generator is described for measuring, in combination with a conventional power meter, the peak power level of extremely narrow pulses in the gigahertz radio frequency bands. The present invention in a preferred embodiment utilizes a tunnel diode and a back diode combination in a detector circuit as the only high speed elements. The high speed tunnel diode provides a bistable signal and serves as a memory device of the input pulses for the remaining, slower components. A hybrid digital and analog loop maintains the peak power level of a reference channel at a known amount. Thus, by measuring the average power levels of the reference signal and the source signal, the peak power level of the source signal can be determined.

  5. Peak power ratio generator

    DOE Patents [OSTI]

    Moyer, R.D.

    A peak power ratio generator is described for measuring, in combination with a conventional power meter, the peak power level of extremely narrow pulses in the gigahertz radio frequency bands. The present invention in a preferred embodiment utilizes a tunnel diode and a back diode combination in a detector circuit as the only high speed elements. The high speed tunnel diode provides a bistable signal and serves as a memory device of the input pulses for the remaining, slower components. A hybrid digital and analog loop maintains the peak power level of a reference channel at a known amount. Thus, by measuring the average power levels of the reference signal and the source signal, the peak power level of the source signal can be determined.

  6. Plastic Laminate Pulsed Power Development

    SciTech Connect (OSTI)

    ALEXANDER,JEFF A.; SHOPE,STEVEN L.; PATE,RONALD C.; RINEHART,LARRY F.; JOJOLA,JOHN M.; RUEBUSH,MITCHELL H.; CROWE,WAYNE; LUNDSTROM,J.; SMITH,T.; ZAGAR,D.; PRESTWICH,K.

    2000-09-01

    The desire to move high-energy Pulsed Power systems from the laboratory to practical field systems requires the development of compact lightweight drivers. This paper concerns an effort to develop such a system based on a plastic laminate strip Blumlein as the final pulseshaping stage for a 600 kV, 50ns, 5-ohm driver. A lifetime and breakdown study conducted with small-area samples identified Kapton sheet impregnated with Propylene Carbonate as the best material combination of those evaluated. The program has successfully demonstrated techniques for folding large area systems into compact geometry's and vacuum impregnating the laminate in the folded systems. The major operational challenges encountered revolve around edge grading and low inductance, low impedance switching. The design iterations and lessons learned are discussed. A multistage prototype testing program has demonstrated 600kV operation on a short 6ns line. Full-scale prototypes are currently undergoing development and testing.

  7. Secretary Chu's Op-Ed on Small Modular Reactors in the Wall Street Journal

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

    | Department of Energy Chu's Op-Ed on Small Modular Reactors in the Wall Street Journal Secretary Chu's Op-Ed on Small Modular Reactors in the Wall Street Journal March 23, 2010 - 12:24pm Addthis Washington, D.C. - Today, the Wall Street Journal published an op-ed by U.S. Secretary of Energy Steven Chu on small modular reactors. The op-ed can be found here. The text of the op-ed is below: Small modular reactors will expand the ways we use atomic power. By Steven Chu, Secretary of Energy Wall

  8. Electric Power Research Institute

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

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

  9. Concentrating Solar Power

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

    Concentrating Solar Power Concentrating solar power (CSP) technologies use mirrors to focus and concentrate sunlight onto a receiver, from which a heat transfer fluid carries the intense thermal energy to a power block to generate electricity. A distinguishing feature of CSP is its ability to incorporate simple, efficient, and cost-effective thermal energy storage by virtue of converting sunlight to heat as an intermediate step to generating electricity. In addition to providing dispatchable

  10. Southwestern Power Administration

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

    DOE Order No. RA 6120.2 Repayment Process Under Department of Energy Order No. RA 6120.2, Southwestern conducts power repayment studies each year to determine the amount of revenue required to recover costs assigned to power, including the annual cost of marketing power, the cost of operating and maintaining the generating facilities, and, for the Integrated System and Sam Rayburn, the cost of the original investment in building the facilities, plus interest. Southwestern conducts three such

  11. Power Electronics and Controls

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

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

  12. Power Towers for Utilities

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

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

  13. Power Metering Project

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    There are many devices around campus that use electricity, but it helps to have an understanding of how much power each type of device uses. With this information, you are better able to focus efforts on reducing power consumption. With basic power data collection and analysis, we can begin to answer questions like: how much money does it cost the school to leave all the computers on at night?

  14. Electric Power Monthly

    Gasoline and Diesel Fuel Update (EIA)

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

  15. Power Sector Modeling 101

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

    Erin Boyd Department of Energy - Office of Energy Policy and Systems Analysis erin.boyd@hq.doe.gov DOE's Technical Assistance Website www.energy.gov/ta Power Sector Modeling 101 2 Presentation Description - DOE Power Sector Modeling 101 With increased energy planning needs and new regulations, environmental agencies, state energy offices and others have expressed more of an interest in electric power sector models, both for (a) interpreting the results and potential applications of modeling from

  16. EIA Electric Power Forms

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

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

  17. Concentrating Solar Power

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

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

  18. Electric power annual 1993

    SciTech Connect (OSTI)

    Not Available

    1994-12-08

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

  19. Interleaved power converter

    DOE Patents [OSTI]

    Zhu, Lizhi

    2007-11-13

    A power converter architecture interleaves full bridge converters to alleviate thermal management problems in high current applications, and may, for example, double the output power capability while reducing parts count and costs. For example, one phase of a three phase inverter is shared between two transformers, which provide power to a rectifier such as a current doubler rectifier to provide two full bridge DC/DC converters with three rather than four high voltage inverter legs.

  20. Concentrating Solar Power

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

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