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Sample records for tower tech holdings

  1. TODAY: Secretary Chu and GM to Hold Conference Call with Virginia Tech |

    Energy Savers [EERE]

    Department of Energy Secretary Chu and GM to Hold Conference Call with Virginia Tech TODAY: Secretary Chu and GM to Hold Conference Call with Virginia Tech June 17, 2011 - 12:00am Addthis Washington, D.C. - Today, Energy Secretary Steven Chu will join Kent Helfrich, Executive Director of electronic controls and software at General Motors (GM), on a conference call to congratulate Virginia Tech as the overall winners of EcoCAR: The NeXt Challenge. Students from Virginia Tech will join the

  2. ARM: Three Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ARM: Three Meter Tower: video camera Citation Details In-Document Search Title: ARM: Three Meter Tower: video camera Three Meter Tower: video camera Authors: Scott Smith ; Martin...

  3. ARM: Three Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Three Meter Tower: video camera Citation Details In-Document Search Title: ARM: Three Meter Tower: video camera Three Meter Tower: video camera Authors: Scott Smith ; Martin...

  4. ARM: Forty Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Forty Meter Tower: video camera Citation Details In-Document Search Title: ARM: Forty Meter Tower: video camera Forty Meter Tower: video camera Authors: Scott Smith ; Martin...

  5. CleanTech Biofuels | Open Energy Information

    Open Energy Info (EERE)

    CleanTech Biofuels Jump to: navigation, search Name: CleanTech Biofuels Place: St. Louis, Missouri Zip: 63130 Sector: Biofuels Product: CleanTech Biofuels holds exclusive licenses...

  6. Convection towers

    DOE Patents [OSTI]

    Prueitt, Melvin L. (Los Alamos, NM)

    1994-01-01

    Convection towers which are capable of cleaning the pollution from large quantities of air and of generating electricity utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity. Other embodiments may also provide fresh water, and operate in an updraft mode.

  7. Convection towers

    DOE Patents [OSTI]

    Prueitt, Melvin L. (Los Alamos, NM)

    1996-01-01

    Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water.

  8. Convection towers

    DOE Patents [OSTI]

    Prueitt, Melvin L. (Los Alamos, NM)

    1995-01-01

    Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water.

  9. Convection towers

    DOE Patents [OSTI]

    Prueitt, M.L.

    1996-01-16

    Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water. 6 figs.

  10. Convection towers

    DOE Patents [OSTI]

    Prueitt, M.L.

    1994-02-08

    Convection towers which are capable of cleaning the pollution from large quantities of air and of generating electricity utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity. Other embodiments may also provide fresh water, and operate in an updraft mode. 5 figures.

  11. Armor Tower, Inc.

    Office of Environmental Management (EM)

    Mr. Edward Rosenbloom Chief Executive Officer Armor Tower, Inc. P.O. Box 49779 Charlotte, North Carolina 28277 WEL-2015-06 Dear Mr. Rosenbloom: The Office of Enterprise Assessments' Office of Enforcement has completed an investigation into an electrical shock incident involving an Armor Tower, Inc. (Armor Tower) employee at the Brookhaven National Laboratory (BNL). Armor Tower is a second-tier subcontractor to Brookhaven Science Associates, LLC (BSA), which is the Department of Energy's (DOE)

  12. Solar power tower

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The solar power tower section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  13. Wind tower service lift

    DOE Patents [OSTI]

    Oliphant, David; Quilter, Jared; Andersen, Todd; Conroy, Thomas

    2011-09-13

    An apparatus used for maintaining a wind tower structure wherein the wind tower structure may have a plurality of legs and may be configured to support a wind turbine above the ground in a better position to interface with winds. The lift structure may be configured for carrying objects and have a guide system and drive system for mechanically communicating with a primary cable, rail or other first elongate member attached to the wind tower structure. The drive system and guide system may transmit forces that move the lift relative to the cable and thereby relative to the wind tower structure. A control interface may be included for controlling the amount and direction of the power into the guide system and drive system thereby causing the guide system and drive system to move the lift relative to said first elongate member such that said lift moves relative to said wind tower structure.

  14. Tower Camera Handbook

    SciTech Connect (OSTI)

    Moudry, D

    2005-01-01

    The tower camera in Barrow provides hourly images of ground surrounding the tower. These images may be used to determine fractional snow cover as winter arrives, for comparison with the albedo that can be calculated from downward-looking radiometers, as well as some indication of present weather. Similarly, during spring time, the camera images show the changes in the ground albedo as the snow melts. The tower images are saved in hourly intervals. In addition, two other cameras, the skydeck camera in Barrow and the piling camera in Atqasuk, show the current conditions at those sites.

  15. Phase Change Material Tower

    Office of Environmental Management (EM)

    Innovative Technology Solutions for Sustainability ABENGOA SOLAR SunShot Concentrating Solar Power Program Review 2013 April 24, 2013 Luke Erickson Phase Change Material Tower Innovative technology solutions for sustainability ABENGOA SOLAR Project Details Title: "Conversion Tower for Dispatchable Solar Power" Award: $3,875,104 from ARPA-E HEATS Program Project Term: 1/11/2012 to 1/10/2015 Project Plan: 2012: Modeling and begin lab scale demonstration 2013: Lab scale to prototype 2014:

  16. Composite Tower Solutions | Open Energy Information

    Open Energy Info (EERE)

    needs, including meteorological towers, weather towers, and data collection and instrumentation towers. Coordinates: 40.233765, -111.668509 Show Map Loading map......

  17. China Solar Tower Development | Open Energy Information

    Open Energy Info (EERE)

    Tower Development Jump to: navigation, search Name: China Solar Tower Development Place: China Sector: Solar Product: Joint venture for development of solar towers in China,...

  18. 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 power (CSP) technologies aiming to meet the goals of the SunShot Initiative. More than 50 MW of power from CSP power towers are installed in the United States, Spain, and Germany. The SunShot Initiative funds (R&D) on power tower systems and related aspects within the industry, national laboratories and

  19. Apollo Solar Energy Technology Holdings Ltd former RBI Holdings...

    Open Energy Info (EERE)

    Holdings Ltd former RBI Holdings Ltd Jump to: navigation, search Name: Apollo Solar Energy Technology Holdings Ltd (former RBI Holdings Ltd) Place: Kowloon, Hong Kong Sector:...

  20. Bureau Veritas Certification Holding BVC Holding | Open Energy...

    Open Energy Info (EERE)

    Veritas Certification Holding BVC Holding Jump to: navigation, search Name: Bureau Veritas Certification Holding (BVC Holding) Place: Spain Product: Accredited as a certification...

  1. 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 Fuel Cycle Defense Waste Management Programs Advanced

  2. Cooling Towers: Understanding Key Components of Cooling Towers...

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

    terfscoolingtowers.pdf More Documents & Publications Guidelines for Estimating Unmetered Industrial Water Use Side Stream Filtration for Cooling Towers Install an Automatic...

  3. OSCARS-Future-Tech

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

    OSCARS and Future Tech Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers...

  4. Trace Holdings | Open Energy Information

    Open Energy Info (EERE)

    Holdings Jump to: navigation, search Name: Trace Holdings Product: Trace Holdings is now fully integrated in Xantrex Technologies Inc following a 2000 merger. References: Trace...

  5. Minrav Holdings | Open Energy Information

    Open Energy Info (EERE)

    Minrav Holdings Jump to: navigation, search Name: Minrav Holdings Place: Israel Product: Minrav Holdings Ltd. is involved in initiating, engineering and building real estate,...

  6. CPL Holding | Open Energy Information

    Open Energy Info (EERE)

    Holding Jump to: navigation, search Name: CPL Holding Place: Brazil Product: Firm charged with building an ethanol pipeline in the state of Parana. References: CPL Holding1 This...

  7. Holding Mother Earth Sacred

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

    Holding Mother Earth Sacred Photo Journal Project ... Colorado School of Public Health: www.ucdenver.edu... www.cdc.govniosh American Industrial Hygiene ...

  8. How to Build a Tower

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

    Volunteers - Sign Up About Science Bowl Curriculum and Activities How to Build a Motor The Great Marble Drop How to Build a Turbine How to Build a Tower Classroom...

  9. Tower Temperature and Humidity Sensors (TWR) Handbook

    SciTech Connect (OSTI)

    Cook, DR

    2010-02-01

    Three tall towers are installed at the Atmospheric Radiation Measurement (ARM) Climate Research Facility: a 60-meter triangular tower at the Southern Great Plains (SGP) Central Facility (CF), a 21-meter walkup scaffolding tower at the SGP Okmulgee forest site (E21), and a 40-meter triangular tower at the North Slope of Alaska (NSA) Barrow site. The towers are used for meteorological, radiological, and other measurements.

  10. 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.

  11. CSP Tower Air Brayton Combustor

    Broader source: Energy.gov [DOE]

    This fact sheet describes a concentrating solar power tower air Brayton combustor project awarded under the DOE's 2012 SunShot CSP R&D award program. The team, led by the Southwest Research Institute, is working to develop an external combustor that allows for the mixing of CSP-heated air with natural gas in hybridized power plants. This project aims to increase the temperature capabilities of the CSP tower air receiver and gas turbine to 1,000şC and achieve energy conversion efficiencies greater than 50%.

  12. High Tech Halloween

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

    High Tech Halloween High Tech Halloween WHEN: Oct 30, 2015 4:00 PM - 6:30 PM WHERE: Bradbury Science Museum 1350 Central Avenue, Los Alamos, New Mexico, 87544 USA CONTACT: Linda Anderman (505) 665-9196 CATEGORY: Bradbury INTERNAL: Calendar Login High Tech Halloween Event Description High-Tech Halloween is the Bradbury Science Museum's contribution to Downtown Los Alamos' annual Trick-or-Treat on MainStreet event taking place the Friday before Halloween. At this year's High-Tech Halloween, you

  13. IDB Holding | Open Energy Information

    Open Energy Info (EERE)

    IDB Holding Jump to: navigation, search Name: IDB Holding Place: Tel-Aviv, Israel Zip: 67023 Product: A leading Israeli diversified business group. Coordinates: 32.045101,...

  14. Inci Holding | Open Energy Information

    Open Energy Info (EERE)

    Inci Holding Jump to: navigation, search Name: Inci Holding Place: Izmir, Turkey Zip: 35410 Sector: Solar Product: Turkey-based industrial group specializing in the manufacture of...

  15. Best Management Practice #10: Cooling Tower Management

    Broader source: Energy.gov [DOE]

    Cooling towers dissipate heat from recirculating water used to cool chillers, air conditioners, or other process equipment to the ambient air. Heat is rejected to the environment from cooling towers through the process of evaporation. Therefore, by design, cooling towers use significant amounts of water.

  16. Cooling Towers: Understanding Key Components of Cooling Towers and How to

    Office of Environmental Management (EM)

    Improve Water Efficiency | Department of Energy Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Fact sheet covers the key components of cooling towers and how to improve water efficiency. PDF icon waterfs_coolingtowers.pdf More Documents & Publications Guidelines for Estimating Unmetered Industrial Water Use Side Stream Filtration for

  17. Clean Tech Now | Department of Energy

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

    Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now America's energy landscape is undergoing a dramatic transformation. According to a new Energy Department report, falling costs for four clean energy technologies -- land-based wind power, solar panels, electric cars and LED lighting -- have led to a surge in demand and deployment. The numbers tell an exciting story: America is experiencing a historic

  18. Dome Tech | Open Energy Information

    Open Energy Info (EERE)

    Dome Tech Jump to: navigation, search Name: Dome-Tech Place: Edison, New Jersey Zip: 8837 Sector: Services Product: Edison-based provider of services in engineering, energy...

  19. DisrupTech

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

    DisrupTech DisrupTech WHEN: Jul 16, 2015 1:00 PM - 5:00 PM WHERE: Los Alamos Golf Course Event Center 4250 Diamond Drive, Los Alamos CATEGORY: Community INTERNAL: Calendar Login Event Description The Richard P. Feynman Center for Innovation at Los Alamos National Laboratory and the New Mexico Angels are pleased to present DisrupTech, a celebration of the disruptive technology created by the great minds of Los Alamos scientists. At this signature innovation event, carefully selected

  20. Motor Repair Tech Brief

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

    Motor Repair Tech Brief u Why do motors fail? u When should you repair instead of replace? u How can reliability and efficiency be assured in a repair? This Tech Brief applies to: Random Wound Induction Motors Designs A-E Acknowledgements The following series of Repair Documents-The Service Center Evaluation Guide, Selected Bibliography on Electric Motor Repair, Model Repair Specifications for Low Voltage Motors, and Motor Repair Tech Brief- were produced by the U.S. Department of Energy's

  1. 2004 Savannah River Cooling Tower Collection (U)

    SciTech Connect (OSTI)

    Garrett, Alfred; Parker, Matthew J.; Villa-Aleman, E.

    2005-05-01

    The Savannah River National Laboratory (SRNL) collected ground truth in and around the Savannah River Site (SRS) F-Area cooling tower during the spring and summer of 2004. The ground truth data consisted of air temperatures and humidity inside and around the cooling tower, wind speed and direction, cooling water temperatures entering; inside adn leaving the cooling tower, cooling tower fan exhaust velocities and thermal images taken from helicopters. The F-Area cooling tower had six cells, some of which were operated with fans off during long periods of the collection. The operating status (fan on or off) for each of the six cells was derived from operations logbooks and added to the collection database. SRNL collected the F-Area cooling tower data to produce a database suitable for validation of a cooling tower model used by one of SRNL's customer agencies. SRNL considers the data to be accurate enough for use in a model validation effort. Also, the thermal images of the cooling tower decks and throats combined with the temperature measurements inside the tower provide valuable information about the appearance of cooling towers as a function of fan operating status and time of day.

  2. Solar Hold | Open Energy Information

    Open Energy Info (EERE)

    Hold Jump to: navigation, search Name: Solar-Hold Place: Sofia, Bulgaria Sector: Solar Product: Bulgarian solar project developer; as of September 2007, seeking permit for 10x5MW...

  3. ARM - Campaign Instrument - aerosol-tower-eml

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

    govInstrumentsaerosol-tower-eml Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : EML Tower based Aerosol Measurements (AEROSOL-TOWER-EML) Instrument Categories Aerosols Campaigns Remote Cloud Sensing (RCS) Field Evaluation [ Download Data ] Southern Great Plains, 1994.04.01 - 1994.05.31 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file

  4. Vortex-augmented cooling tower - windmill combination

    DOE Patents [OSTI]

    McAllister, J.E. Jr.

    1982-09-02

    A cooling tower for cooling large quantities of effluent water from a production facility by utilizing natural wind forces includes the use of a series of helically directed air inlet passages extending outwardly from the base of the tower to introduce air from any direction in a swirling vortical pattern while the force of the draft created in the tower makes it possible to place conventional power generating windmills in the air passage to provide power as a by-product.

  5. GreenTower | Open Energy Information

    Open Energy Info (EERE)

    Sector: Solar Product: Developer of a solar chimney technology, with greenhouses for food production. Hopes to deploy this in Namibia. References: GreenTower1 This article...

  6. The 200 ft. Solar Tower at Sandia ...

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

    Laboratories provides 218 computer-controlled heliostats to reflect concentrated solar energy onto the tower, producing a total thermal capacity of 6 MW and peak flux to 300...

  7. Wisconsin's 6th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Broadwind Energy Formerly Tower Tech Holdings GHD Inc Malczewski Product Design LLC Orion Energy Systems Renewegy Systems LLC United Cooperative Utica Energy LLC formerly...

  8. Wind turbine tower for storing hydrogen and energy

    DOE Patents [OSTI]

    Fingersh, Lee Jay (Westminster, CO)

    2008-12-30

    A wind turbine tower assembly for storing compressed gas such as hydrogen. The tower assembly includes a wind turbine having a rotor, a generator driven by the rotor, and a nacelle housing the generator. The tower assembly includes a foundation and a tubular tower with one end mounted to the foundation and another end attached to the nacelle. The tower includes an in-tower storage configured for storing a pressurized gas and defined at least in part by inner surfaces of the tower wall. In one embodiment, the tower wall is steel and has a circular cross section. The in-tower storage may be defined by first and second end caps welded to the inner surface of the tower wall or by an end cap near the top of the tower and by a sealing element attached to the tower wall adjacent the foundation, with the sealing element abutting the foundation.

  9. Cooling tower environmental considerations for cogeneration projects

    SciTech Connect (OSTI)

    Weaver, K.L.; Putnam, R.A.; Schott, G.A.

    1994-12-31

    Careful consideration must be given to the potential environmental impacts resulting from cooling tower operations in cogeneration projects. Concerns include visible plumes, fogging and icing of nearby roadways, emissions, water use, aesthetics, and noise. These issues must be properly addressed in order to gain public acceptance and allow for easier permitting of the facility. This paper discusses the various evaporative type cooling tower technologies from an environmental standpoint. In addition, typical concerns and questions raised by the public are presented, along with suggested guidelines for addressing these concerns. The use of modeling to predict the potential environmental impacts from cooling tower operations is sometimes required by regulatory agencies as a condition for obtaining approval for the facility. This paper discusses two of the models that are currently available for predicting cooling tower environmental impacts such as fogging, icing, salt deposition, and visible plumes. The lack of standardized models for cooling tower noise predictions, and the means by which the modeling requirements may be achieved are also addressed. An overview of the characteristics of cooling tower noise, the various measures used for noise control and the interdependency of the control measures and other cooling tower performance parameters are presented. Guidance is provided to design cost effective, low noise installations. The requirements for cooling tower impact assessments to support permitting of a cogeneration facility are also presented.

  10. Tower Water-Vapor Mixing Ratio

    SciTech Connect (OSTI)

    Guastad, Krista; Riihimaki, Laura; none,

    2013-04-01

    The purpose of the Tower Water-Vapor Mixing Ratio (TWRMR) value-added product (VAP) is to calculate water-vapor mixing ratio at the 25-meter and 60-meter levels of the meteorological tower at the Southern Great Plains (SGP) Central Facility.

  11. Best Management Practice #10: Cooling Tower Management | Department of

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

    Energy 0: Cooling Tower Management Best Management Practice #10: Cooling Tower Management Cooling towers dissipate heat from recirculating water used to cool chillers, air conditioners, or other process equipment to the ambient air. Heat is rejected to the environment from cooling towers through the process of evaporation. Therefore, by design, cooling towers use significant amounts of water. Overview The thermal efficiency and longevity of the cooling tower and equipment depend on the

  12. Enforcement Letter, Armor Tower, Inc. | Department of Energy

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

    Armor Tower, Inc. Enforcement Letter, Armor Tower, Inc. December 4, 2015 Worker Safety and Health Enforcement Letter issued to Armor Tower, Inc. On December 4, 2015, the U.S. Department of Energy (DOE) Office of Enterprise Assessments' Office of Enforcement issued an Enforcement Letter (WEL-2015-06) to Armor Tower, Inc., relating to a worker electrical shock that occurred while working on a meteorological tower at DOE's Brookhaven National Laboratory. PDF icon Enforcement Letter, Armor Tower,

  13. Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual...

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

    in Wind Turbine Towers: Cost Analysis and Conceptual Design Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual Design Preprint PDF icon 34851.pdf More Documents...

  14. Edgewood Carbon Holdings LLC | Open Energy Information

    Open Energy Info (EERE)

    Edgewood Carbon Holdings LLC Jump to: navigation, search Name: Edgewood Carbon Holdings LLC Place: Cornwall, Vermont Zip: 57530 Sector: Carbon Product: Edgewood Carbon Holdings LLC...

  15. Misawa Homes Holdings Inc | Open Energy Information

    Open Energy Info (EERE)

    Holdings Inc Jump to: navigation, search Name: Misawa Homes Holdings Inc Place: Tokyo, Japan Zip: 163-0850 Product: A quoted Japanese construction holding company; through its...

  16. Axeon Holdings | Open Energy Information

    Open Energy Info (EERE)

    Name: Axeon Holdings Place: Aberdeen, United Kingdom Zip: AB22 8GT Product: Owns battery and battery power management system technologies, which it is commercialising for...

  17. Elektra Holding | Open Energy Information

    Open Energy Info (EERE)

    search Name: Elektra Holding Place: Sofia, Bulgaria Sector: Biomass, Hydro, Solar, Wind energy Product: A company owned by a group of Spanish families operating in Bulgaria,...

  18. BM Holding | Open Energy Information

    Open Energy Info (EERE)

    Name: BM Holding Address: Eskiehir Yolu Bilkent Kava No:4 Place: Ankara, Turkey Zip: 06800 Product: Turkish construction company building large scale power generating...

  19. Majdaline Holdings | Open Energy Information

    Open Energy Info (EERE)

    search Name: Majdaline Holdings Place: Morocco Product: Moroccan company involved in a joint venture with Asola to produce modules in the country. References: Majdaline...

  20. SciTech Connect: FAQ

    Office of Scientific and Technical Information (OSTI)

    Frequently Asked Questions Frequently Asked Questions What is SciTech Connect? SciTech Connect is a portal to free, publicly-available DOE-sponsored R&D results including technical reports, bibliographic citations, journal articles, conference papers, books, multimedia, software, and data information. SciTech Connect is a consolidation of two core DOE search engines, the Information Bridge and the Energy Citations Database. SciTech Connect incorporates all of the R&D information from

  1. American Tower Company | Open Energy Information

    Open Energy Info (EERE)

    Company Jump to: navigation, search Name: American Tower Company Address: P.O. Box 29 Place: Shelby, Ohio Zip: 44875 Sector: Wind energy Product: Agriculture;Business and legal...

  2. Microsoft Word - Cooling Tower Report.doc

    Office of Environmental Management (EM)

    Electricity Reliability Impacts of a Mandatory Cooling Tower Rule for Existing Steam Generation Units U.S. Department of Energy Office of Electricity Delivery and Energy Reliability October 2008 ii iii TABLE OF CONTENTS EXECUTIVE SUMMARY ........................................................................................................................... i

  3. CXAllenRadioTower2.pdf

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

    Allen Radio Tower Construction Project Program or Field Office: Southwestern Power Administration Location(s) (City/County/State): Allen, Pontotoc County, Oklahoma SWPA F 450.4 (Rev 05/14) Proposed Action Description: Southwestern Power Administration proposes to modify and reconstruct its Allen Radio Tower communications site as part of the Spectrum Relocation project. Categorical Exclusion(s) Applied: I 0 CFR I 02 1, Appendix B to SubQart D, Part Bl. I 0- Siting, construction and operation of

  4. Phase Change Material Tower | Department of Energy

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

    Phase Change Material Tower Phase Change Material Tower This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23-25, 2013 near Phoenix, Arizona. PDF icon csp_review_meeting_042413_erickson.pdf More Documents & Publications Direct s-CO2 Reciever Development High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1 2014 SunShot Initiative Peer Review Report

  5. Seismic response of offshore guyed towers

    SciTech Connect (OSTI)

    Jain, A.K.; Bisht, R.S.

    1993-12-31

    Seismic stresses in the offshore Guyed Tower assumes importance because of its flexural modes having smaller periods (in the range of 1 to 3 sec), which may attract considerable seismic forces. Since the displacement of the offshore Guyed Tower is generally guided by the rigid body mode corresponding to the fundamental period which lies between 20 to 40 sec., seismic excitation is relatively unimportant in relation to the towers` overall displacement behavior. The response of offshore Guyed Tower to ransom ground motion (E1 Centro earthquake, 1940) is investigated. The guyed tower is modeled as a uniform shear beam with a rotational spring at the base of the tower. The guylines are represented by a linearized spring whose force-excursion relationship is derived from a separate static analysis of the guylines. The dynamic equation of motion duly takes into account the pressure-drag effect produced due to fluid-structure interaction. The response is obtained in tim- domain using Newmark`s {beta} Time Integration Scheme.

  6. Subsurface Tech Team | Department of Energy

    Office of Environmental Management (EM)

    Subsurface Tech Team Subsurface Tech Team Subsurface Tech Team Energy sources originating from beneath the Earth's surface satisfy over 80% of total U.S. energy needs. Finding and...

  7. HiTech Solar | Open Energy Information

    Open Energy Info (EERE)

    HiTech Solar Jump to: navigation, search Name: HiTech Solar Place: Uherske Hradiste, Czech Republic Zip: 686 01 Sector: Solar Product: HiTech Solar is a PV equiptment distributor...

  8. EnerTech Capital | Open Energy Information

    Open Energy Info (EERE)

    EnerTech Capital Jump to: navigation, search Logo: EnerTech Capital Name: EnerTech Capital Address: 625 W. Ridge Pike, Building D, Suite 105 Place: Conshohocken, Pennsylvania Zip:...

  9. Hyper Tech Research Inc | Open Energy Information

    Open Energy Info (EERE)

    Tech Research Inc Jump to: navigation, search Name: Hyper Tech Research Inc. Place: Columbus, Ohio Zip: 43212 Product: Maker of superconductors, superconducting wires,...

  10. Alltronic Tech Investment Corporation | Open Energy Information

    Open Energy Info (EERE)

    Alltronic Tech Investment Corporation Jump to: navigation, search Name: Alltronic Tech Investment Corporation Place: Shenyang, Liaoning Province, China Zip: 110179 Sector: Wind...

  11. GreenTech Construction | Open Energy Information

    Open Energy Info (EERE)

    GreenTech Construction Jump to: navigation, search Name: GreenTech Construction Address: 7591 Perry Rd. Place: Delaware, Ohio Zip: 43015 Sector: Buildings, Efficiency Phone Number:...

  12. Trans Tech Green Power | Open Energy Information

    Open Energy Info (EERE)

    Trans Tech Green Power Jump to: navigation, search Name: Trans Tech Green Power Place: India Sector: Biomass Product: Plans to develop biomass projects in Rajasthan. References:...

  13. Arizona Solar Tech | Open Energy Information

    Open Energy Info (EERE)

    Tech Jump to: navigation, search Name: Arizona Solar Tech Place: Phoenix, Arizona Zip: 85040 Sector: Solar, Vehicles Product: Designs and installs solar PV systems for vehicles,...

  14. Tainergy Tech Co | Open Energy Information

    Open Energy Info (EERE)

    search Name: Tainergy Tech Co Place: Taipei, Taiwan Product: Taiwan-based PV cell manufacturer. References: Tainergy Tech Co1 This article is a stub. You can help...

  15. LappinTech LLC | Open Energy Information

    Open Energy Info (EERE)

    "LappinTech LLC" Retrieved from "http:en.openei.orgwindex.php?titleLappinTechLLC&oldid813159" Categories: Organizations Companies Stubs Articles with outstanding TODO tasks...

  16. XL Tech Group XLTG | Open Energy Information

    Open Energy Info (EERE)

    search Name: XL Tech Group (XLTG) Place: United States Sector: Services Product: General Financial & Legal Services ( Quoted company ) References: XL Tech Group (XLTG)1 This...

  17. BizTech | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: BizTech Place: United States Sector: Services Product: General Financial & Legal Services ( State-owned commercial entity ) References: BizTech1 This...

  18. GreenTech | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: GreenTech Place: Israel Sector: Services Product: General Financial & Legal Services ( Subsidiary Division ) References: GreenTech1 This article...

  19. Ignite High Tech Startups | Open Energy Information

    Open Energy Info (EERE)

    Name: Ignite High Tech Startups Place: United States Sector: Services Product: General Financial & Legal Services ( Private family-controlled ) References: Ignite High Tech...

  20. #CleanTechNow | Department of Energy

    Energy Savers [EERE]

    #CleanTechNow #CleanTechNow Addthis Speakers Secretary Ernest Moniz Duration :44 Topic Commercial Lighting Alternative Fuel Vehicles Solar Wind

  1. MDM Tech Day Presentation | Department of Energy

    Energy Savers [EERE]

    MDM Tech Day Presentation MDM Tech Day Presentation More Documents & Publications Slide 1 Microsoft Word - MRContingencyProtocolEMFINAL.docx UPF R&OM Management...

  2. #CleanTechNow | Department of Energy

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

    #CleanTechNow #CleanTechNow Addthis Speakers Secretary Ernest Moniz Duration :44 Topic Commercial Lighting Alternative Fuel Vehicles Solar Wind

  3. SciTech Connect: The SciTech Connect Transition

    Office of Scientific and Technical Information (OSTI)

    The SciTech Connect Transition The SciTech Connect Transition Now you can visit one site for all the great science information previously searchable in the Energy Citations Database (ECD) and the Information Bridge (IB). ECD will no longer be available beginning August 28, 2013. IB will no longer be available beginning September 18, 2013. SciTech Connect provides access to all the information available via ECD and IB. The basic search at SciTech Connect employs an innovative semantic search

  4. Side Stream Filtration for Cooling Towers

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

    Side Stream Filtration for Cooling Towers Prepared for the U.S. Department of Energy Federal Energy Management Program By Pacifc Northwest National Laboratory X. Duan, J.L. Williamson, K.L McMordie Stoughton and B.K. Boyd October 2012 FEDERAL ENERGY MANAGEMENT PROGRAM i Contact Will Lintner, PE Federal Energy Management Program U.S. Department of Energy 1000 Independence Ave. SW Washington, DC 20585-0121 Phone: (202) 586-3120 E-mail: william.lintner@ee.doe.gov Cover photo: Cooling Towers. Photo

  5. Cornerstone Holdings LLC | Open Energy Information

    Open Energy Info (EERE)

    Holdings LLC Jump to: navigation, search Name: Cornerstone Holdings LLC Address: 11001 W. 120th Ave, Suite 330 Place: Broomfield, Colorado Zip: 80021 Region: Rockies Area...

  6. Multitrade Biomass Holdings LLC | Open Energy Information

    Open Energy Info (EERE)

    Holdings LLC Jump to: navigation, search Name: Multitrade Biomass Holdings LLC Place: Ridgeway, Virginia Zip: 24148-0000 Sector: Renewable Energy Product: Virginia-based developer...

  7. Living Villages Holdings Ltd | Open Energy Information

    Open Energy Info (EERE)

    Holdings Ltd Jump to: navigation, search Name: Living Villages Holdings Ltd Place: England, United Kingdom Zip: Shropshire SY9 Product: Living Villages is a residential property...

  8. Solar Century Holdings Solarcentury | Open Energy Information

    Open Energy Info (EERE)

    Solar Century Holdings Solarcentury Jump to: navigation, search Name: Solar Century Holdings (Solarcentury) Place: London, Greater London, United Kingdom Zip: SE1 7AB Sector:...

  9. US Ethanol Holdings | Open Energy Information

    Open Energy Info (EERE)

    Holdings Jump to: navigation, search Name: US Ethanol Holdings Place: New York, New York Zip: 10022 Product: Subsidiary of boutique investment bank and advisory firm, Geneva...

  10. Generation Resources Holding Co | Open Energy Information

    Open Energy Info (EERE)

    Resources Holding Co Jump to: navigation, search Name: Generation Resources Holding Co Place: Leawood, Kansas Zip: 66211-2607 Sector: Renewable Energy, Wind energy Product:...

  11. Aventine Renewable Energy Holdings | Open Energy Information

    Open Energy Info (EERE)

    Holdings Jump to: navigation, search Name: Aventine Renewable Energy Holdings Place: Pekin, Illinois Zip: 61555-0010 Product: Illinois-based producer and marketer of ethanol in the...

  12. Nature Elements Holding AG | Open Energy Information

    Open Energy Info (EERE)

    Holding AG Jump to: navigation, search Name: Nature Elements Holding AG Place: Baar, Switzerland Zip: CH-6340 Sector: Renewable Energy Product: Swiss developer of renewable energy...

  13. SITIZN Group Holding AG | Open Energy Information

    Open Energy Info (EERE)

    SITIZN Group Holding AG Jump to: navigation, search Name: SITIZN Group Holding AG Place: Riederich, Germany Zip: 72585 Sector: Solar Product: Germany-based solar technology and...

  14. Romag Holdings plc | Open Energy Information

    Open Energy Info (EERE)

    Romag Holdings plc Jump to: navigation, search Name: Romag Holdings plc Place: United Kingdom Zip: DH8 7RS Product: Developer of specialist transparent composites such as a...

  15. Cp Holdings Llc | Open Energy Information

    Open Energy Info (EERE)

    Cp Holdings Llc Jump to: navigation, search Name: Cp Holdings Llc Place: Stillwater, Minnesota Zip: 55082 Sector: Carbon Product: An external carbon advisor. Coordinates:...

  16. Konica Minolta Holdings | Open Energy Information

    Open Energy Info (EERE)

    Holdings Jump to: navigation, search Name: Konica Minolta Holdings Place: Tokyo, Japan Sector: Solar Product: String representation "Japan-based pri ... thermal power." is...

  17. Lifting system and apparatus for constructing wind turbine towers

    SciTech Connect (OSTI)

    Livingston, Tracy; Schrader, Terry; Goldhardt, James; Lott, James

    2011-02-01

    The disclosed invention is utilized for mounting a wind turbine and blade assembly on the upper end of a wind turbine tower. The invention generally includes a frame or truss that is pivotally secured to the top bay assembly of the tower. A transverse beam is connected to the frame or truss and extends fore of the tower when the frame or truss is in a first position and generally above the tower when in a second position. When in the first position, a wind turbine or blade assembly can be hoisted to the top of the tower. The wind turbine or blade assembly is then moved into position for mounting to the tower as the frame or truss is pivoted to a second position. When the turbine and blade assembly are secured to the tower, the frame or truss is disconnected from the tower and lowered to the ground.

  18. Fermilab Today | Texas Tech University

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

    and to increasing public awareness of physics research. FUNDING AGENCIES: DOE, NSF Texas Tech University High-Energy Physics Group: (Left) From left: Kittikul Kovitanggoon, Nural...

  19. Enerkem Tech | Open Energy Information

    Open Energy Info (EERE)

    Partnership with NREL Yes Partnership Type MOU Partnering Center within NREL National Bioenergy Center Partnership Year 2004 Enerkem Tech is a company located in Montreal, Canada....

  20. Connecting with Clean Tech CEO's

    Broader source: Energy.gov [DOE]

    Findings of CEO Roundtable discussions about how to drive economic development and job growth of the clean tech sector within the Sacramento Region.

  1. Fuel Pathways Integration Tech Team

    Broader source: Energy.gov [DOE]

    Presentation on Fuel Pathways Integration Tech Team to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  2. New North Dakota Factory to Produce Wind Towers, Jobs

    Broader source: Energy.gov [DOE]

    Wind tower factory could bring back some of the jobs lost when a machine manufacturing plant closed.

  3. Project Profile: Brayton Cycle Baseload Power Tower | Department of Energy

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

    Concentrating Solar Power » Project Profile: Brayton Cycle Baseload Power Tower Project Profile: Brayton Cycle Baseload Power Tower Wilson logo Wilson Solarpower, under the Baseload CSP FOA, is validating a proposed utility-scale, Brayton cycle baseload power tower system with a capacity factor of at least 75% and LCOE of $0.09/kWh. Approach Photo of a tower in the background with slanted panels connected by a wire in the foreground. Wilson is developing, building, testing, and evaluating two

  4. Technical Evaluation of Side Stream Filtration for Cooling Towers |

    Energy Savers [EERE]

    Department of Energy Technical Evaluation of Side Stream Filtration for Cooling Towers Technical Evaluation of Side Stream Filtration for Cooling Towers Fact sheet provides an overview of side stream filtration options for cooling towers. PDF icon ssf_fact_sheet.pdf More Documents & Publications Side Stream Filtration for Cooling Towers Evaluation of Side Stream Filtration Technology at Oak Ridge National Laboratory DOE-HDBK-1018/2-93

  5. Boise Air Traffic Control Tower: High Performance and sustainable Building Guiding Principles Technical Assistance

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Goel, Supriya; Henderson, Jordan W.

    2013-09-01

    Overview of energy efficiency opportunities for new FAA tower construction using the Boise Air Traffic Control Tower as an example.

  6. New England Tech Wind Turbine | Open Energy Information

    Open Energy Info (EERE)

    Tech Wind Turbine Jump to: navigation, search Name New England Tech Wind Turbine Facility New England Tech Wind Turbine Sector Wind energy Facility Type Small Scale Wind Facility...

  7. Concentrating Solar Power Tower System Basics | Department of Energy

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

    Tower System Basics Concentrating Solar Power Tower System Basics August 20, 2013 - 5:06pm Addthis In power tower concentrating solar power systems, numerous large, flat, sun-tracking mirrors, known as heliostats, focus sunlight onto a receiver at the top of a tall tower. A heat-transfer fluid heated in the receiver is used to generate steam, which, in turn, is used in a conventional turbine generator to produce electricity. Some power towers use water/steam as the heat-transfer fluid. Other

  8. tech details | netl.doe.gov

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

    tech details Available Technologies Partnerships and Licensing Success Stories Contact Us For more information Contact Us

  9. Wet/dry cooling tower and method

    DOE Patents [OSTI]

    Glicksman, Leon R. (Lynnfield, MA); Rohsenow, Warren R. (Waban, MA)

    1981-01-01

    A wet/dry cooling tower wherein a liquid to-be-cooled is flowed along channels of a corrugated open surface or the like, which surface is swept by cooling air. The amount of the surface covered by the liquid is kept small compared to the dry part thereof so that said dry part acts as a fin for the wet part for heat dissipation.

  10. Side Stream Filtration for Cooling Towers

    SciTech Connect (OSTI)

    2012-10-20

    This technology evaluation assesses side stream filtration options for cooling towers, with an objective to assess key attributes that optimize energy and water savings along with providing information on specific technology and implementation options. This information can be used to assist Federal sites to determine which options may be most appropriate for their applications. This evaluation provides an overview of the characterization of side stream filtration technology, describes typical applications, and details specific types of filtration technology.

  11. ED F Man Holdings | Open Energy Information

    Open Energy Info (EERE)

    ED F Man Holdings Jump to: navigation, search Name: ED&F Man Holdings Place: England, United Kingdom Product: ED&F Man is a vertically integrated service provider, encompassing the...

  12. Link Force Holdings Ltd | Open Energy Information

    Open Energy Info (EERE)

    search Name: Link Force Holdings Ltd Place: China Product: China-based energy saving LED street light maker. References: Link Force Holdings Ltd1 This article is a stub. You...

  13. Ceres Power Holdings Plc | Open Energy Information

    Open Energy Info (EERE)

    Power Holdings Plc Jump to: navigation, search Name: Ceres Power Holdings Plc Place: Crawley, England, United Kingdom Zip: RH10 1SS Product: UK-based product development company...

  14. Workplace Charging Challenge Partner: Sears Holdings Corporation |

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

    Department of Energy Sears Holdings Corporation Workplace Charging Challenge Partner: Sears Holdings Corporation Workplace Charging Challenge Partner: Sears Holdings Corporation Sears Holdings Corporation (SHC) strives to build a team of engaged associates who embrace change and technology. Offering plug-in electric vehicle (PEV) charging stations at its corporate headquarters in Hoffman Estates, Illinois aligns with the organization's mission and contributes to the company's rich culture.

  15. Technical Evaluation of Side Stream Filtration for Cooling Towers

    SciTech Connect (OSTI)

    2012-10-01

    Cooling towers are an integral component of many refrigeration systems, providing comfort or process cooling across a broad range of applications. Cooling towers represent the point in a cooling system where heat is dissipated to the atmosphere through evaporation. Cooling towers are commonly used in industrial applications and in large commercial buildings to release waste heat extracted from a process or building system through evaporation of water.

  16. High-Temperatuer Solar Selective Coating Development for Power Tower

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

    Receivers | Department of Energy High-Temperatuer Solar Selective Coating Development for Power Tower Receivers High-Temperatuer Solar Selective Coating Development for Power Tower Receivers This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23-25, 2013 near Phoenix, Arizona. PDF icon csp_review_meeting_042413_ambrosini.pdf More Documents & Publications High-Temperature Solar Selective Coating Development for Power Tower

  17. Vortex-augmented cooling tower-windmill combination

    DOE Patents [OSTI]

    McAllister, Jr., John E. (Aiken, SC)

    1985-01-01

    A cooling tower for cooling large quantities of effluent water from a production facility by utilizing natural wind forces includes the use of a series of helically directed air inlet passages extending outwardly from the base of the tower to introduce air from any direction in a swirling vortical pattern while the force of the draft created in the tower makes it possible to place conventional power generating windmills in the air passages to provide power as a by-product.

  18. Project Profile: Solar Power Tower Improvements with the Potential to

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

    Reduce Costs | Department of Energy Solar Power Tower Improvements with the Potential to Reduce Costs Project Profile: Solar Power Tower Improvements with the Potential to Reduce Costs Pratt Whitney Rocketdyne logo Rocketdyne, under the Baseload CSP FOA, is designing, fabricating, and testing a several components of a molten salt solar power tower that is in line with SunShot Initiative cost targets. Approach Receiver test panel design incorporates significant cost reductions. Rocketdyne is

  19. Side Stream Filtration for Cooling Towers | Department of Energy

    Energy Savers [EERE]

    Side Stream Filtration for Cooling Towers Side Stream Filtration for Cooling Towers Report assesses side stream filtration options for cooling towers with an objective to assess key attributes that optimize energy and water savings and provide information about specific technology and implementation options. This information can be used to assist Federal sites to determine which options may be most appropriate for their applications. This report provides an overview of the characterization of

  20. Water-Efficient Technology Opportunity: Advanced Cooling Tower Controls |

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

    Department of Energy Advanced Cooling Tower Controls Water-Efficient Technology Opportunity: Advanced Cooling Tower Controls The Federal Energy Management Program (FEMP) identified advanced cooling tower controls as a water-saving technology that is relevant to the federal sector, is commercially available, and offers significant water-savings potential. This overview provides agencies with key information to deploy innovative products and systems that may otherwise be overlooked. It also

  1. UESC and High Tech Facilities

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—about the Federal Energy Management Program's (FEMP's) High-Tech Building Utility Energy Service Contract (UESC) Partnership led by the Lawrence Berkeley National Laboratory (LBNL).

  2. Bekk Tech | Open Energy Information

    Open Energy Info (EERE)

    Zip: 80538 Sector: Services Product: Provides testing and data analysis services to the fuel cell industry. References: Bekk Tech1 This article is a stub. You can help OpenEI...

  3. The Damaging Effects of Earthquake Excitation on Concrete Cooling Towers

    SciTech Connect (OSTI)

    Abedi-Nik, Farhad; Sabouri-Ghomi, Saeid

    2008-07-08

    Reinforced concrete cooling towers of hyperbolic shell configuration find widespread application in utilities engaged in the production of electric power. In design of critical civil infrastructure of this type, it is imperative to consider all the possible loading conditions that the cooling tower may experience, an important loading condition in many countries is that of the earthquake excitation, whose influence on the integrity and stability of cooling towers is profound. Previous researches have shown that the columns supporting a cooling tower are sensitive to earthquake forces, as they are heavily loaded elements that do not possess high ductility, and understanding the behavior of columns under earthquake excitation is vital in structural design because they provide the load path for the self weight of the tower shell. This paper presents the results of a finite element investigation of a representative 'dry' cooling tower, using realistic horizontal and vertical acceleration data obtained from the recent and widely-reported Tabas, Naghan and Bam earthquakes in Iran. The results of both linear and nonlinear analyses are reported in the paper, the locations of plastic hinges within the supporting columns are identified and the ramifications of the plastic hinges on the stability of the cooling tower are assessed. It is concluded that for the (typical) cooling tower configuration analyzed, the columns that are instrumental in providing a load path are influenced greatly by earthquake loading, and for the earthquake data used in this study the representative cooling tower would be rendered unstable and would collapse under the earthquake forces considered.

  4. Don Ana Sun Tower Solar Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Don Ana Sun Tower Sector Solar Facility Type Concentrating Solar Power Developer NRG EnergyeSolar Location Dona Ana County, New Mexico Coordinates 32.485767,...

  5. Cooling Tower Report, October 2008 | Department of Energy

    Energy Savers [EERE]

    Units PDF icon Cooling Tower Report, October 2008 More Documents & Publications 2011: Air Quality Regulations Report 2011 Air Quality Regulations Report Cooling Water Issues...

  6. Building a Better Transmission Tower | Department of Energy

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

    Better Transmission Tower Building a Better Transmission Tower May 20, 2011 - 9:41am Addthis A helicopter hoists platforms for linemen during the construction of this single-circuit 500-kilovolt tower – one of hundreds on the McNary-John Day line saving BPA big bucks. | Photo courtesy of Bonneville Power Administration A helicopter hoists platforms for linemen during the construction of this single-circuit 500-kilovolt tower - one of hundreds on the McNary-John Day line saving BPA big

  7. Oak Ridge's EM Program Demolishes North America's Tallest Water Tower |

    Energy Savers [EERE]

    Department of Energy EM Program Demolishes North America's Tallest Water Tower Oak Ridge's EM Program Demolishes North America's Tallest Water Tower August 27, 2013 - 12:00pm Addthis Oak Ridge’s K-1206 F Fire Water Tower falls into an empty field during a recent demolition project. Oak Ridge's K-1206 F Fire Water Tower falls into an empty field during a recent demolition project. OAK RIDGE, Tenn. - Oak Ridge's EM program recently demolished one of the most iconic structures at the East

  8. SolarTech | Open Energy Information

    Open Energy Info (EERE)

    SolarTech Jump to: navigation, search Name: SolarTech Place: Uzbekistan Product: Korean and Uzbekistan JV that is formed to secure high-purity silica from Uzbekistan for...

  9. E TON Solar Tech | Open Energy Information

    Open Energy Info (EERE)

    Solar Tech Jump to: navigation, search Name: E-TON Solar Tech Place: Tainan, Taiwan Zip: 709 Product: Taiwan-based manufacturer of PV cells. Coordinates: 22.99721, 120.180862...

  10. High Plains Tech Center | Open Energy Information

    Open Energy Info (EERE)

    Owner High Plains Tech Center Energy Purchaser High Plains Tech Center Location Woodward OK Coordinates 36.40645133, -99.4282195 Show Map Loading map... "minzoom":false,"mappi...

  11. Aero-Tech: Order (2010-CE-1012)

    Broader source: Energy.gov [DOE]

    DOE issued an Order and closed this case against Aero-Tech Light Bulb Co., without civil penalty, after DOE found that Aero-Tech manufactured and/or privately labeled incandescent reflector lamps, but did not violate DOE regulations.

  12. IdaTech UK | Open Energy Information

    Open Energy Info (EERE)

    IdaTech UK Place: United Kingdom Product: Former UK subsidiary of US PEM fuel cell developer, IdaTech LLC, which completed acquisition of the parent company in July 2006....

  13. clean-tech | OpenEI Community

    Open Energy Info (EERE)

    - 13:42 How cleantech-as-a-service will drive renewable energy adoption 2015 adoption Big Data clean tech clean-tech cleantech cleantech forum cleantech-as-a-service cloud...

  14. clean tech | OpenEI Community

    Open Energy Info (EERE)

    - 13:42 How cleantech-as-a-service will drive renewable energy adoption 2015 adoption Big Data clean tech clean-tech cleantech cleantech forum cleantech-as-a-service cloud...

  15. CleanTech Boston | Open Energy Information

    Open Energy Info (EERE)

    This article is a stub. You can help OpenEI by expanding it. CleanTech Boston is an organization based in Boston, Massachusetts. References "CleanTechBoston.com" Retrieved from...

  16. Kaneka Solar Tech Inc | Open Energy Information

    Open Energy Info (EERE)

    Solar Tech Inc Jump to: navigation, search Name: Kaneka Solar-Tech Inc Place: Osaka, Japan Zip: 530-8288 Product: Manufactures thin-film amorphous silicon PV cells and modules....

  17. Meteorological Towers Display for Windows NT

    Energy Science and Technology Software Center (OSTI)

    1999-05-20

    The Towers Display Program provides a convenient means of graphically depicting current wind speed and direction from a network of meteorological monitoring stations. The program was designed primarily for emergency response applications and, therefore, plots observed wind directions as a transport direction, i.e., the direction toward which the wind would transport a release of an atmospheric contaminant. Tabular summaries of wind speed and direction as well as temperature, relative humidity, and atmospheric turbulence measured atmore » each monitoring station can be displayed. The current implementation of the product at SRS displays data from eight Weather INformation and Display (WIND) System meteorological towers at SRS, meteorological stations established jointly by SRS/WSRC and the Augusta/Richmond County Emergency Management Agency in Augusta, GA, and National Weather Service stations in Augusta, GA. Wind speed and direction are plotted in a Beaufort scale format at the location of the station on a geographic map of the area. A GUI provides for easy specification of a desired date and time for the data to be displayed.« less

  18. Grant Lights Up Indiana Tech Athletic Center

    Broader source: Energy.gov [DOE]

    The Indiana Institute of Technology, otherwise known as Indiana Tech, is committed to developing a fully sustainable campus.

  19. Motor Repair Tech Brief | Department of Energy

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

    Repair Tech Brief Motor Repair Tech Brief This Tech Brief answers: Why do motors fail? When should you repair instead of replace? And how can reliability and efficiency be assured in a repair? PDF icon Motor Repair Tech Brief (March 2000) More Documents & Publications Extend the Operating Life of Your Motor Service Center Evaluation Guide Premium Efficiency Motor Selection and Application Guide - A Handbook for Industry

  20. Advanced Computing Tech Team | Department of Energy

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

    Advanced Computing Tech Team Advanced Computing Tech Team Advanced Computing Tech Team The Advanced Computing Tech Team is working with the DOE Energy Technology Offices, the Office of Science, and the National Nuclear Security Administration to deliver technologies that will be used to create new scientific insights into complex physical systems. Advanced computing technologies have been used for decades to provide better understanding of the performance and reliability of the nuclear stockpile

  1. Emerald Biodiesel Holdings GmbH EBHG | Open Energy Information

    Open Energy Info (EERE)

    Biodiesel Holdings GmbH EBHG Jump to: navigation, search Name: Emerald Biodiesel Holdings GmbH (EBHG) Place: Germany Product: Biodiesel company Emerald Biodiesel Holdings is the...

  2. Arcadia Windpower Holdings LLC | Open Energy Information

    Open Energy Info (EERE)

    New York Zip: 10018 Sector: Wind energy Product: Develops and finances utility-scale wind electricity generation projects. References: Arcadia Windpower Holdings LLC1 This...

  3. 3C Holding AG | Open Energy Information

    Open Energy Info (EERE)

    am Main, Germany Zip: 61118 Sector: Services Product: 3C Holding AG develops trading strategies for EU allowances, JICDM Projects and climate neutral events, products...

  4. Renegy Holdings Inc | Open Energy Information

    Open Energy Info (EERE)

    Sector: Biomass, Renewable Energy Product: String representation "US company Rene ... ass facilities." is too long. References: Renegy Holdings, Inc.1 This article is a stub....

  5. Atel Holding Aare Tessin | Open Energy Information

    Open Energy Info (EERE)

    search Name: Atel Holding (Aare Tessin) Place: Olten, Switzerland Zip: 4601 Sector: Renewable Energy, Services Product: Olten-based provider of services related to energy...

  6. Solargiga Energy Holdings Ltd | Open Energy Information

    Open Energy Info (EERE)

    Energy Holdings Ltd Place: Jinzhou, Liaoning Province, China Zip: 121016 Product: Chinese manufacturer of mono and multicrystalline PV ingots and wafers; reclaims silicon....

  7. Beijing Changjiang River International Holding | Open Energy...

    Open Energy Info (EERE)

    100761 Sector: Services Product: Beijing Changjiang River International Holding is a Chinese emissions broker and services company. Coordinates: 39.90601, 116.387909 Show Map...

  8. Intec Power Holdings Ltd | Open Energy Information

    Open Energy Info (EERE)

    NG6 0GA Sector: Buildings Product: String representation "Intec's "Silent ... control system." is too long. References: Intec Power Holdings Ltd1 This article is a stub. You...

  9. Renewable Energy Holdings Plc | Open Energy Information

    Open Energy Info (EERE)

    Plc Jump to: navigation, search Name: Renewable Energy Holdings Plc Place: Greater London, United Kingdom Sector: Renewable Energy Product: Investment vehicle for proven and...

  10. Energiedienst Holding AG EDH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Energiedienst Holding AG (EDH) Place: Laufenburg, Switzerland Zip: 5080 Product: Utility active in Switzerland and Germany. Coordinates:...

  11. Sunseeker Energy Holding AG | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Sunseeker Energy Holding AG Place: Schindellegi, Switzerland Zip: 8834 Sector: Solar Product: Switzerland-based company seeking to developing...

  12. Accent Energy Holdings, LLC | Open Energy Information

    Open Energy Info (EERE)

    Holdings, LLC Place: Ohio Website: www.igsenergy.comaccent Twitter: @igsenergy Facebook: https:www.facebook.compagesIGS-Energy References: EIA Form EIA-861 Final Data...

  13. Covered Product Category: Hot Food Holding Cabinets

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance for hot food holding cabinets, which are covered by the ENERGY STAR program.

  14. BTX Holdings Inc | Open Energy Information

    Open Energy Info (EERE)

    Product: BTX Holdings acquires, develops, and deploys technologies to process plant derived biomass waste, extract the usable fractions, and utilise or sell the extractions in...

  15. Property:CoolingTowerWaterUseSummerGross | Open Energy Information

    Open Energy Info (EERE)

    Property Name CoolingTowerWaterUseSummerGross Property Type Number Description Cooling Tower Water use (summer average) (afday) Gross. Retrieved from "http:en.openei.orgw...

  16. Property:CoolingTowerWaterUseAnnlAvgConsumed | Open Energy Information

    Open Energy Info (EERE)

    Property Name CoolingTowerWaterUseAnnlAvgConsumed Property Type Number Description Cooling Tower Water use (annual average) (afday) Consumed. Retrieved from "http:...

  17. Property:CoolingTowerWaterUseSummerConsumed | Open Energy Information

    Open Energy Info (EERE)

    Property Name CoolingTowerWaterUseSummerConsumed Property Type Number Description Cooling Tower Water use (summer average) (afday) Consumed. Retrieved from "http:...

  18. Property:CoolingTowerWaterUseWinterConsumed | Open Energy Information

    Open Energy Info (EERE)

    gTowerWaterUseWinterConsumed Property Type Number Description Cooling Tower Water use (winter average) (afday) Consumed. Retrieved from "http:en.openei.orgw...

  19. Purification of water from cooling towers and other heat exchange systems

    DOE Patents [OSTI]

    Sullivan; Enid J. , Carlson; Bryan J. , Wingo; Robert M. , Robison; Thomas W.

    2012-08-07

    The amount of silica in cooling tower water is reduced by passing cooling tower water through a column of silica gel.

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

    SciTech Connect (OSTI)

    2012-01-11

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

  1. Tower reactors for bioconversion of lignocellulosic material

    DOE Patents [OSTI]

    Nguyen, Quang A. (16458 W. 1st Ave., Golden, CO 80401)

    1999-01-01

    An apparatus for enzymatic hydrolysis and fermentation of pretreated lignocellulosic material, in the form of a tower bioreactor, having mixers to achieve intermittent mixing of the material. Precise mixing of the material is important for effective heat and mass transfer requirements without damaging or denaturing the enzymes or fermenting microorganisms. The pretreated material, generally in the form of a slurry, is pumped through the bioreactor, either upwards or downwards, and is mixed periodically as it passes through the mixing zones where the mixers are located. For a thin slurry, alternate mixing can be achieved by a pumping loop which also serves as a heat transfer device. Additional heat transfer takes place through the reactor heat transfer jackets.

  2. Tower reactors for bioconversion of lignocellulosic material

    DOE Patents [OSTI]

    Nguyen, Quang A. (16458 W. 1st Ave., Golden, CO 80401)

    1998-01-01

    An apparatus for enzymatic hydrolysis and fermentation of pretreated lignocellulosic material, in the form of a tower bioreactor, having mixers to achieve intermittent mixing of the material. Precise mixing of the material is important for effective heat and mass transfer requirements without damaging or denaturing the enzymes or fermenting microorganisms. The pretreated material, generally in the form of a slurry, is pumped through the bioreactor, either upwards of downwards, and is mixed periodically as it passes through the mixing zones where the mixers are located. For a thin slurry, alternate mixing can be achieved by a pumping loop which also serves as a heat transfer device. Additional heat transfer takes place through the reactor heat transfer jackets.

  3. Tower reactors for bioconversion of lignocellulosic material

    DOE Patents [OSTI]

    Nguyen, Q.A.

    1998-03-31

    An apparatus is disclosed for enzymatic hydrolysis and fermentation of pretreated lignocellulosic material. The apparatus consists of a tower bioreactor which has mixers to achieve intermittent mixing of the material. Precise mixing of the material is important for effective heat and mass transfer requirements without damaging or denaturing the enzymes or fermenting microorganisms. The pretreated material, generally in the form of a slurry, is pumped through the bioreactor, either upwards or downwards, and is mixed periodically as it passes through the mixing zones where the mixers are located. For a thin slurry, alternate mixing can be achieved by a pumping loop which also serves as a heat transfer device. Additional heat transfer takes place through the reactor heat transfer jackets. 5 figs.

  4. Tower reactors for bioconversion of lignocellulosic material

    DOE Patents [OSTI]

    Nguyen, Q.A.

    1999-03-30

    An apparatus is described for enzymatic hydrolysis and fermentation of pretreated lignocellulosic material, in the form of a tower bioreactor, having mixers to achieve intermittent mixing of the material. Precise mixing of the material is important for effective heat and mass transfer requirements without damaging or denaturing the enzymes or fermenting microorganisms. The pretreated material, generally in the form of a slurry, is pumped through the bioreactor, either upwards or downwards, and is mixed periodically as it passes through the mixing zones where the mixers are located. For a thin slurry, alternate mixing can be achieved by a pumping loop which also serves as a heat transfer device. Additional heat transfer takes place through the reactor heat transfer jackets. 5 figs.

  5. Holding fixture for metallographic mount polishing

    DOE Patents [OSTI]

    Barth, C.H.; Cramer, C.E.

    1997-12-30

    A fixture is described for holding mounted specimens for polishing, having an arm; a body attached to one end of the arm, the body having at least one flange having an opening to accommodate a mounted specimen; and a means applying pressure against the outer surface of the mounted specimen to hold the specimen in contact with the polishing surface. 3 figs.

  6. Holding fixture for metallographic mount polishing

    DOE Patents [OSTI]

    Barth, Clyde H. (Ballston Lake, NY); Cramer, Charles E. (Schenectady, NY)

    1997-01-01

    A fixture for holding mounted specimens for polishing, having an arm; a body attached to one end of the arm, the body having at least one flange having an opening to accommodate a mounted specimen; and a means applying pressure against the outer surface of the mounted specimen to hold the specimen in contact with the polishing surface.

  7. Power Tower Technology Roadmap and cost reduction plan.

    SciTech Connect (OSTI)

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

    2011-04-01

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

  8. DOE - NNSA/NFO -- News & Views Bren Tower

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

    At 1,527 Feet, BREN Tower Dominates Nevada National Security Site Skyline Photo - 1,527-foot BREN Tower The BREN Tower 1,527 feet tall, has been a focal point of attention ever since it was erected on the Nevada National Security Site in 1962. During its 30 years, it has been part of the Yucca and Jackass Flat skylines, and a platform for two important experiments --Bare Reactor Experiment, Nevada (BREN), and the High Energy Neutron Reactions Experiment (HENRE). It was built by the Dresser-Ideco

  9. Use of nanofiltration to reduce cooling tower water usage.

    SciTech Connect (OSTI)

    Sanchez, Andres L.; Everett, Randy L.; Jensen, Richard Pearson; Cappelle, Malynda A.; Altman, Susan Jeanne

    2010-09-01

    Nanofiltration (NF) can effectively treat cooling-tower water to reduce water consumption and maximize water usage efficiency of thermoelectric power plants. A pilot is being run to verify theoretical calculations. A side stream of water from a 900 gpm cooling tower is being treated by NF with the permeate returning to the cooling tower and the concentrate being discharged. The membrane efficiency is as high as over 50%. Salt rejection ranges from 77-97% with higher rejection for divalent ions. The pilot has demonstrated a reduction of makeup water of almost 20% and a reduction of discharge of over 50%.

  10. Hi Tech Agro Projects Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tech Agro Projects Pvt Ltd Jump to: navigation, search Name: Hi-Tech Agro Projects Pvt Ltd Place: New Delhi, Delhi (NCT), India Zip: 110021 Sector: Biomass Product: Ms Hi-Tech...

  11. Nano tech Silicon India Ltd | Open Energy Information

    Open Energy Info (EERE)

    tech Silicon India Ltd Jump to: navigation, search Name: Nano-tech Silicon India Ltd Place: Hyderabad, Andhra Pradesh, India Product: Nano-tech Silicon is a manufacturer of PV...

  12. Alpine SunTower Solar Power Plant | Open Energy Information

    Open Energy Info (EERE)

    www.renewableenergyfocus.comview2513pge-and-nrg-energy-collaborate-on-92-mw-solar-thermal-power Retrieved from "http:en.openei.orgwindex.php?titleAlpineSunTowerSola...

  13. CDX 4608, Guard Tower Power and Fiber Reroute (4608)

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

    Guard Tower Power and Fiber Reroute (4608) Y-12 Site Office Oak Ridge, Anderson County, Tennessee The proposed action is to design and re-route power and fiber to 9949-AR (Guard...

  14. Glacial Energy Holdings (Maine) | Open Energy Information

    Open Energy Info (EERE)

    Maine) Jump to: navigation, search Name: Glacial Energy Holdings Place: Maine Phone Number: 1-888-452-2425 Website: www.glacialenergy.com Outage Hotline: 877-655-4448 References:...

  15. Regenesys Holdings Ltd | Open Energy Information

    Open Energy Info (EERE)

    Regenesys Holdings Ltd Place: England, United Kingdom Product: Developer of H2 flow battery technology which used to belong to Innogy, was bought by RWE. In October 2004 its...

  16. Oilsource Holding Group | Open Energy Information

    Open Energy Info (EERE)

    consortium composed of a group of companies involved in a specific segment of the biofuel industry. References: Oilsource Holding Group1 This article is a stub. You can help...

  17. Glacial Energy Holdings (Connecticut) | Open Energy Information

    Open Energy Info (EERE)

    Connecticut) Jump to: navigation, search Name: Glacial Energy Holdings Place: Connecticut Phone Number: 800.286.2000 or 800.722.5584 Website: www.glacialenergy.comoutage-n Outage...

  18. Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual

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

    Design | Department of Energy in Wind Turbine Towers: Cost Analysis and Conceptual Design Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual Design Preprint PDF icon 34851.pdf More Documents & Publications U.S. Wind Energy Manufacturing & Supply Chain: A Competitiveness Analysis Final Report DE-EE0005380 - Assessment of Offshore Wind Farm Effects on Sea Surface, Subsurface and Airborne Electronic Systems Technical Assessment of Cryo-Compressed Hydrogen Storage Tank

  19. Environmental Impacts from the Operation of Cooling Towers at SRP

    SciTech Connect (OSTI)

    Smith, F.G. III

    2001-06-26

    An assessment has been made of the environmental effects that would occur from the operation of cooling towers at the SRP reactors. A more realistic numerical model of the cooling tower plume has been used to reassess the environmental impacts. The following effects were considered: (1) the occurrence of fog and ice and their impact on nearby structures, (2) drift and salt deposition from the plume, (3) the length and height of the visible plume, and (4) the possible dose from tritium.

  20. Project Profile: CSP Tower Air Brayton Combustor | Department of Energy

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

    Tower Air Brayton Combustor Project Profile: CSP Tower Air Brayton Combustor SWRI logo The Southwest Research Institute (SWRI) and its partners, under the 2012 Concentrating Solar Power (CSP) SunShot R&D funding opportunity announcement (FOA), are developing an external combustor capable of operating at much higher temperatures than the current state-of-the-art technology. Approach Illustration with a horizontal pipe with a vertical pipe that highlights fuel injector tubes. This project

  1. Upcoming Funding Opportunity for Tower Manufacturing and Installation |

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

    Department of Energy Tower Manufacturing and Installation Upcoming Funding Opportunity for Tower Manufacturing and Installation December 18, 2013 - 11:25am Addthis The DOE Wind Program has issued a Notice of Intent for a funding opportunity that it intends to post early in 2014, pending Congressional appropriations. The funding opportunity, tentatively titled "U.S. Wind Manufacturing: Taller Hub Heights to Access Higher Wind Resources, and Lower Cost of Energy" intends to support

  2. The Tower Shielding Facility: Its glorious past

    SciTech Connect (OSTI)

    Muckenthaler, F.J.

    1997-05-07

    The Tower Shielding Facility (TSF) is the only reactor facility in the US that was designed and built for radiation-shielding studies in which both the reactor source and shield samples could be raised into the air to allow measurements to be made without interference from ground scattering or other spurious effects. The TSF proved its usefulness as many different programs were successfully completed. It became active in work for the Defense Atomic Support Agency (DASA) Space Nuclear Auxiliary Power, Defense Nuclear Agency, Liquid Metal Fast Breeder Reactor Program, the Gas-Cooled and High-Temperature Gas-Cooled Reactor programs, and the Japanese-American Shielding Program of Experimental Research, just to mention a few of the more extensive ones. The history of the TSF as presented in this report describes the various experiments that were performed using the different reactors. The experiments are categorized as to the programs which they supported and placed in corresponding chapters. The experiments are described in modest detail, along with their purpose when appropriate. Discussion of the results is minimal, but references are given to more extensive topical reports.

  3. Hi-Tech Fisheries Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Hi-Tech Fisheries Space Heating Low Temperature Geothermal Facility Facility Hi-Tech Fisheries...

  4. Wuxi Hi New Tech Incubation Service Center | Open Energy Information

    Open Energy Info (EERE)

    Hi New Tech Incubation Service Center Jump to: navigation, search Name: Wuxi Hi-New-Tech Incubation Service Center Place: China Sector: Services Product: General Financial & Legal...

  5. Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility Facility...

  6. GEORGIA TECH ENERGY AND SUSTAINABILITY SERVICES (GTESS) ANSI...

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

    GEORGIA TECH ENERGY AND SUSTAINABILITY SERVICES (GTESS) ANSI-Accredited Standards ... BACKGROUND Georgia Tech Energy and Sustainability Services (GTESS) is an American ...

  7. Enursun Power Tech Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tech Pvt Ltd Jump to: navigation, search Name: Enursun Power Tech Pvt. Ltd. Place: Mumbai, Maharashtra, India Zip: 400021 Sector: Solar Product: Mumbai-based solar project...

  8. Mentoring and Educating to Increase Diversity in Science, Tech...

    Office of Environmental Management (EM)

    Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math October ...

  9. Jiangxi Sornid high tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Sornid high tech Co Ltd Jump to: navigation, search Name: Jiangxi Sornid high-tech Co Ltd Place: Jiujiang, Jiangxi Province, China Zip: 332900 Product: PV wafer producer....

  10. OSN Power Tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    search Name: OSN Power Tech Co., Ltd. Place: China Product: Shenzhen-based maker of Lithium Iron Phosphate rechargeable batteries. References: OSN Power Tech Co., Ltd.1 This...

  11. Zhengzhou High Tech Start up Investment | Open Energy Information

    Open Energy Info (EERE)

    Zhengzhou High Tech Start up Investment Jump to: navigation, search Name: Zhengzhou High-Tech Start-up Investment Place: Zhengzhou, Henan Province, China Product: Chinese...

  12. Sri Sai Manasa Nature Tech Pvt Limited | Open Energy Information

    Open Energy Info (EERE)

    Sai Manasa Nature Tech Pvt Limited Jump to: navigation, search Name: Sri Sai Manasa Nature Tech Pvt Limited Place: Hyderabad, Andhra Pradesh, India Zip: 500072 Sector: Services...

  13. TurboTech Precision Engineering Private Limited | Open Energy...

    Open Energy Info (EERE)

    TurboTech Precision Engineering Private Limited Jump to: navigation, search Name: TurboTech Precision Engineering Private Limited Place: Bangalore, India Zip: 560 044 Sector:...

  14. Kent SeaTech Corporation Aquaculture Low Temperature Geothermal...

    Open Energy Info (EERE)

    SeaTech Corporation Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Kent SeaTech Corporation Aquaculture Low Temperature Geothermal Facility...

  15. Virginia Tech Selected to Continue Development of Innovative...

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

    Virginia Tech Selected to Continue Development of Innovative Building Automation System Virginia Tech Selected to Continue Development of Innovative Building Automation System ...

  16. Sinopec Beijing Capital Sci Tech Group JV | Open Energy Information

    Open Energy Info (EERE)

    Sinopec Beijing Capital Sci Tech Group JV Jump to: navigation, search Name: Sinopec & Beijing Capital Sci Tech Group JV Place: Beijing Municipality, China Product: China-based...

  17. Georgia Tech School of Civil and Environmental Engineering |...

    Open Energy Info (EERE)

    School of Civil and Environmental Engineering Jump to: navigation, search Name: Georgia Tech School of Civil and Environmental Engineering Abbreviation: Georgia Tech School of CEE...

  18. Suzhou Shenglong PV Tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Shenglong PV Tech Co Ltd Jump to: navigation, search Name: Suzhou Shenglong PV-Tech Co Ltd Place: Zhangjiagang City, Jiangsu Province, China Zip: 215612 Product: Chinese ingot,...

  19. Baoding High Tech Industry Development Zone | Open Energy Information

    Open Energy Info (EERE)

    Name: Baoding High-Tech Industry Development Zone Place: China Product: Government & NGO ( State-owned commercial entity ) References: Baoding High-Tech Industry Development...

  20. Disordered Materials Hold Promise for Better Batteries

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

    Disordered materials hold promise for better batteries Disordered Materials Hold Promise for Better Batteries February 21, 2014 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov disorderedMAT.jpg Conventional layered lithium and transition metal cathode material (top) and the new disordered material studied by researchers at MIT (bottom) as seen through a scanning transmission electron microscope. Inset images show diagrams of the different structures in these materials. (In the disordered

  1. Increasing water holding capacity for irrigation

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

    Increasing water holding capacity for irrigation Researchers recommend solutions for sediment trapping in irrigation system LANL and SNL leveraged technical expertise to determine the sources of sediment and recommend solutions for irrigation sediment buildup management. April 3, 2012 Santa Cruz Irrigation District (SCID) Kenny Salazar, owner of Kenny Salazar Orchards, stands beside the Santa Cruz Reservoir Dam, which holds back the waters of the Santa Cruz Irrigation District. Salazar, a board

  2. Working with SRNL - Technology Transfer - Tech Briefs

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

    3/2016 SEARCH SRNL GO Tech Briefs Contacts Ombudsman Tech Home SRNL Home Working with SRNL - Technology Transfer Tech Briefs Examples of SRNL technologies available for collaboration (CRADA) and licensing. Remote Electrical Throw Device Magnetic Release Coupling InviziMark: Concealed Identification System Elemental Mercury Probe Environmental Biocatalyst - BioTiger(tm) Microbial Based Chlorinated Ethene Destruction Boron-Structured Nano-Proportional Counters Acoustic Door Latch Detector (Smart

  3. Zhongqiang Power Tech | Open Energy Information

    Open Energy Info (EERE)

    Tech Place: Harbin, China Zip: 150036 Product: Manufacturer of rechargeable Polymer Lithium-ion batteries. Coordinates: 40.000001, -97.770188 Show Map Loading map......

  4. 44 Tech Inc | Open Energy Information

    Open Energy Info (EERE)

    Name: 44 Tech Inc Place: Menlo Park, California Zip: 94025 Product: California-based battery manufacturer focused on sodium ion battery for grid scale applications. References:...

  5. Clean Tech Trade Alliance | Open Energy Information

    Open Energy Info (EERE)

    30351,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map References: Clean Tech Trade Alliance Web Site1 This article is a stub. You can help...

  6. Ultracold neutrons (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: Ultracold neutrons Citation Details In-Document Search Title: Ultracold neutrons You are accessing a document from the Department of Energy's (DOE) SciTech Connect....

  7. Meitag High Tech Ventures | Open Energy Information

    Open Energy Info (EERE)

    search Name: Meitag High-Tech Ventures Place: Israel Sector: Services Product: General Financial & Legal Services ( Partnership (investment, law etc) ) References: Meitag...

  8. CO2 Tech | Open Energy Information

    Open Energy Info (EERE)

    produces and installs equipment for controlling and measuring atmospheric emissions and greenhouse gases for a wide variety of industries. References: CO2 Tech1 This article is...

  9. Energy Plus Holdings LLC (Connecticut) | Open Energy Information

    Open Energy Info (EERE)

    Energy Plus Holdings LLC (Connecticut) Jump to: navigation, search Name: Energy Plus Holdings LLC Place: Connecticut Phone Number: 1-888-766-3509 Website: www.energypluscompany.com...

  10. Energy Plus Holdings LLC (New Jersey) | Open Energy Information

    Open Energy Info (EERE)

    Energy Plus Holdings LLC Name: Energy Plus Holdings LLC Place: New Jersey Service Territory: Connecticut, Illinois, Maryland, Massachusetts, New Jersey, New York, Ohio,...

  11. Golden State Holding Group Corporation | Open Energy Information

    Open Energy Info (EERE)

    Holding Group Corporation Jump to: navigation, search Name: Golden State Holding Group Corporation Place: Beijing Municipality, China Product: Beijing-based developer and...

  12. Green Renewable Energy Ethanol and Nutrition Holding LLC | Open...

    Open Energy Info (EERE)

    Ethanol and Nutrition Holding LLC Jump to: navigation, search Name: Green Renewable Energy Ethanol and Nutrition-Holding, LLC Place: Palm, Pennsylvania Zip: 18070 Product: A local...

  13. Solar Sailor Holdings Ltd SSHL | Open Energy Information

    Open Energy Info (EERE)

    Sailor Holdings Ltd SSHL Jump to: navigation, search Name: Solar Sailor Holdings Ltd (SSHL) Place: Chatswood, New South Wales, Australia Zip: 2067 Sector: Solar Product: Solar...

  14. China Guangdong Nuclear Power Holding Co Ltd CGNPC | Open Energy...

    Open Energy Info (EERE)

    Nuclear Power Holding Co Ltd CGNPC Jump to: navigation, search Name: China Guangdong Nuclear Power Holding Co Ltd (CGNPC) Place: Shenzhen, Guangdong Province, China Zip: 518031...

  15. Specialized Technology Resources Inc STR Holding Inc | Open Energy...

    Open Energy Info (EERE)

    Technology Resources Inc STR Holding Inc Jump to: navigation, search Name: Specialized Technology Resources Inc (STR Holding Inc) Place: Enfield, Connecticut Zip: 6082 Product:...

  16. Yonghua Solar Power Investment Holding Ltd | Open Energy Information

    Open Energy Info (EERE)

    Yonghua Solar Power Investment Holding Ltd Jump to: navigation, search Name: Yonghua Solar Power Investment Holding Ltd Place: China Sector: Solar Product: A private solar...

  17. Housing and Construction Holding Company | Open Energy Information

    Open Energy Info (EERE)

    Housing and Construction Holding Company Jump to: navigation, search Name: Housing and Construction Holding Company Place: Ramat-Gan, Israel Zip: 52215 Product: Israel-based...

  18. JA Solar Holdings Co aka Jingao | Open Energy Information

    Open Energy Info (EERE)

    Name: JA Solar Holdings Co (aka Jingao) Place: Hebei Province, China Product: Chinese PV cell manufacturer. References: JA Solar Holdings Co (aka Jingao)1 This article is a...

  19. Global Clean Energy Holdings LLC GCEH | Open Energy Information

    Open Energy Info (EERE)

    Energy Holdings LLC GCEH Jump to: navigation, search Name: Global Clean Energy Holdings LLC (GCEH) Place: Los Angeles, California Zip: CA 90045 Product: Los Angeles-based biofuel...

  20. GATE Global Alternative Energy Holding AG | Open Energy Information

    Open Energy Info (EERE)

    Energy Holding AG Place: Wrzburg, Bavaria, Germany Zip: 97080 Product: Germany-based biodiesel producer. References: GATE Global Alternative Energy Holding AG1 This article...

  1. New Generation Biofuels Holdings Inc formerly H2Diesel | Open...

    Open Energy Info (EERE)

    Generation Biofuels Holdings Inc formerly H2Diesel Jump to: navigation, search Name: New Generation Biofuels Holdings Inc. (formerly H2Diesel) Place: Lake Mary, Florida Zip: 32746...

  2. Hanergy Holdings Group Company Ltd formerly Farsighted Group...

    Open Energy Info (EERE)

    Hanergy Holdings Group Company Ltd formerly Farsighted Group aka Huarui Group Jump to: navigation, search Name: Hanergy Holdings Group Company Ltd (formerly Farsighted Group, aka...

  3. Nobao Renewable Energy Holdings Ltd | Open Energy Information

    Open Energy Info (EERE)

    Nobao Renewable Energy Holdings Ltd Jump to: navigation, search Name: Nobao Renewable Energy Holdings Ltd Place: Shanghai, Shanghai Municipality, China Zip: 201103 Sector:...

  4. National Air & Space Intelligence Center Holds Program About...

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

    National Air & Space Intelligence Center Holds Program About Empowering Women in the Workplace National Air & Space Intelligence Center Holds Program About Empowering Women in the...

  5. American Green Holdings LLC AGH | Open Energy Information

    Open Energy Info (EERE)

    Green Holdings LLC AGH Jump to: navigation, search Name: American Green Holdings LLC (AGH) Place: Montana Product: Montana-based biodiesel manufacturer, using high-pressure...

  6. SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

    Open Energy Info (EERE)

    SeaPower Pacific subsidiary of Renewable Energy Holdings Plc Carnegie Corporation Ltd Jump to: navigation, search Name: SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

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

    Open Energy Info (EERE)

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

  8. China Solar Energy Holdings Ltd | Open Energy Information

    Open Energy Info (EERE)

    Holdings Ltd Jump to: navigation, search Name: China Solar Energy Holdings Ltd Place: Wan Chai, Hong Kong Sector: Solar Product: Supplies turnkey manufacturing lines for the...

  9. China Power International New Energy Holding Ltd | Open Energy...

    Open Energy Info (EERE)

    New Energy Holding Ltd Jump to: navigation, search Name: China Power International New Energy Holding Ltd Place: Shanghai Municipality, China Zip: 200052 Sector: Biomass, Hydro,...

  10. Nippon Mining Holdings Inc aka Shinnikko | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Nippon Mining Holdings Inc (aka Shinnikko) Place: Tokyo, Japan Zip: 105-0001 Product: Japanese holding company engaged in oil, metals, and...

  11. Gamesa Energie Deutschland formerly EBV Management Holding AG...

    Open Energy Info (EERE)

    Energie Deutschland formerly EBV Management Holding AG Jump to: navigation, search Name: Gamesa Energie Deutschland (formerly EBV Management Holding AG) Place: Oldenburg, Germany...

  12. Blue Crane Holdings Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Crane Holdings Pvt Ltd Jump to: navigation, search Name: Blue Crane Holdings Pvt. Ltd. Place: Mumbai, Maharashtra, India Zip: 400023 Sector: Efficiency, Solar, Wind energy Product:...

  13. SciTech Connect: Item Not Found

    Office of Scientific and Technical Information (OSTI)

    Item Not Found Item Not Found The item you requested, OSTI ID 1018612, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search SciTech Connect SciTech Connect Home

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  1. Conversion of Solar Two to a Kokhala hybrid power tower

    SciTech Connect (OSTI)

    Price, H.W.

    1997-06-01

    The continued drop in energy prices and restructuring of the utility industry have reduced the likelihood that a follow-on commercial 100-MW, power tower project will be built immediately following the Solar Two demonstration project. Given this, it would be desirable to find a way to extend the life of the Solar Two project to allow the plant to operate as a showcase for future power tower projects. This paper looks at the possibility of converting Solar Two into a commercial Kokhala hybrid power tower plant at the end of its demonstration period in 1998. The study identifies two gas turbines that could be integrated into a Kokhala cycle at Solar Two and evaluates the design, expected performance, and economics of each of the systems. The study shows that a commercial Kokhala project at Solar Two could produce power at a cost of less than 7 e/kWhr.

  2. Solar Two: A successful power tower demonstration project

    SciTech Connect (OSTI)

    REILLY,HUGH E.; PACHECO,JAMES E.

    2000-03-02

    Solar Two, a 10MWe power tower plant in Barstow, California, successfully demonstrated the production of grid electricity at utility-scale with a molten-salt solar power tower. This paper provides an overview of the project, from inception in 1993 to closure in the spring of 1999. Included are discussions of the goals of the Solar Two consortium, the planned-vs.-actual timeline, plant performance, problems encountered, and highlights and successes of the project. The paper concludes with a number of key results of the Solar Two test and evaluation program.

  3. 2010sr27[cooling_tower_complete].doc

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

    Friday, September 17, 2010 james-r.giusti@srs.gov Paivi Nettamo, SRNS, (803) 952-6938 paivi.nettamo@srs.gov K Cooling Tower Project Reaches Completion Aiken, S.C. - One of the most visual milestones of cleanup projects underway within the Department of Energy's Office of Environmental Management was the demolition of the K-Reactor Cooling Tower at the Savannah River Site (SRS). Now, this American Recovery and Reinvestment Act project has been completed one month ahead of schedule, with debris

  4. Brayton Cycle Baseload Power Tower CSP System | Department of Energy

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

    Brayton Cycle Baseload Power Tower CSP System Brayton Cycle Baseload Power Tower CSP System This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23-25, 2013 near Phoenix, Arizona. PDF icon csp_review_meeting_042313_anderson.pdf More Documents & Publications High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles - FY13 Q3 High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1

  5. Property:CoolingTowerWaterUseAnnlAvgGross | Open Energy Information

    Open Energy Info (EERE)

    Property Name CoolingTowerWaterUseAnnlAvgGross Property Type Number Description Cooling Tower Water use (annual average) (afday) Gross. Retrieved from "http:en.openei.orgw...

  6. Property:CoolingTowerWaterUseWinterGross | Open Energy Information

    Open Energy Info (EERE)

    lingTowerWaterUseWinterGross Property Type Number Description Cooling Tower Water use (winter average) (afday) Gross. Retrieved from "http:en.openei.orgwindex.php?titleProper...

  7. Executive Summary: Assessment of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts

    SciTech Connect (OSTI)

    Not Available

    2003-10-01

    Sargent& Lundy LLC conducted an independent analysis of parabolic trough and power tower solar technology cost and performance.

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

    SciTech Connect (OSTI)

    Not Available

    2003-10-01

    Sargent and Lundy LLC conducted an independent analysis of parabolic trough and power tower solar technology cost and performance.

  9. Microneedles MedTech Showcase Presentation. (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: Microneedles MedTech Showcase Presentation. Citation Details In-Document Search Title: Microneedles MedTech Showcase Presentation. Abstract not provided. Authors: Polsky, Ronen Publication Date: 2015-02-01 OSTI Identifier: 1240337 Report Number(s): SAND2015-1388C 567233 DOE Contract Number: AC04-94AL85000 Resource Type: Conference Resource Relation: Conference: Proposed for presentation at the Sandia MedTech Showcase held February 25, 2015 in Pleasanton, CA. Research Org: Sandia

  10. Workers Safely Tear Down Towers at Manhattan Project Site

    Broader source: Energy.gov [DOE]

    LOS ALAMOS, N.M. – After decades dominating the Los Alamos National Laboratory skyline, two water towers were safely demolished by workers in a matter of hours recently, bringing EM’s Environmental Projects Office at Los Alamos a step closer to transferring the land for future commercial or industrial use.

  11. Solar Power Tower Design Basis Document, Revision 0

    SciTech Connect (OSTI)

    ZAVOICO,ALEXIS B.

    2001-07-01

    This report contains the design basis for a generic molten-salt solar power tower. A solar power tower uses a field of tracking mirrors (heliostats) that redirect sunlight on to a centrally located receiver mounted on top a tower, which absorbs the concentrated sunlight. Molten nitrate salt, pumped from a tank at ground level, absorbs the sunlight, heating it up to 565 C. The heated salt flows back to ground level into another tank where it is stored, then pumped through a steam generator to produce steam and make electricity. This report establishes a set of criteria upon which the next generation of solar power towers will be designed. The report contains detailed criteria for each of the major systems: Collector System, Receiver System, Thermal Storage System, Steam Generator System, Master Control System, and Electric Heat Tracing System. The Electric Power Generation System and Balance of Plant discussions are limited to interface requirements. This design basis builds on the extensive experience gained from the Solar Two project and includes potential design innovations that will improve reliability and lower technical risk. This design basis document is a living document and contains several areas that require trade-studies and design analysis to fully complete the design basis. Project- and site-specific conditions and requirements will also resolve open To Be Determined issues.

  12. LETTER TEMPLATE TO PROJECTS ON HOLD

    Office of Environmental Management (EM)

    LETTER TEMPLATE TO PROJECTS ON HOLD DATE, 2011 NAME ORGANIZATION ADDRESS CITY, ST ZIP Dear NAME: Thank you for your ongoing interest in the Section 1705 loan guarantee program. To date, under the 1705 program, the Department of Energy (DOE) has issued conditional commitments totaling almost $11 billion to nineteen clean energy projects with total project costs of over $16 billion. These projects will support the development of our nation's 21 st century clean energy economy and create thousands

  13. China Sungroup High Tech Co Ltd Dalian Xinyang High Tech | Open...

    Open Energy Info (EERE)

    Dalian, Liaoning Province, China Product: Maker of cobalt-based anode materials for lithium-ion batteries. References: China Sungroup High-Tech Co Ltd (Dalian Xinyang...

  14. Max Tech and Beyond Design Competition

    Broader source: Energy.gov [DOE]

    The Max Tech and Beyond Design Competition is an annual competition run by the Department of Energy (DOE) and the Lawrence Berkeley National Laboratory (LBNL) that challenges students to design...

  15. Clean Tech LLC | Open Energy Information

    Open Energy Info (EERE)

    Zip: 90045 Product: California-based company with subsidiaries seeking to make EVs and Lithium batteries. References: Clean-Tech LLC1 This article is a stub. You can help OpenEI...

  16. SciTech Connect: Sign In

    Office of Scientific and Technical Information (OSTI)

    If you already have a SciTech Connect account, enter your email address and password below to sign in. You will be taken to your account management screen, where you can view saved ...

  17. SeaTech Energy | Open Energy Information

    Open Energy Info (EERE)

    Sector: Hydro Product: Florida-based developer and distributor of hydro-electric turbines. References: SeaTech Energy1 This article is a stub. You can help OpenEI by...

  18. Freeform fluidics (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Freeform fluidics Citation Details In-Document Search Title: Freeform fluidics You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a...

  19. MINES ParisTech | Open Energy Information

    Open Energy Info (EERE)

    it. MINES ParisTech was created in 1783, when the exploitation of mines was a high-technology industry. Quite naturally, the skills of the School followed the development of...

  20. IdaTech plc | Open Energy Information

    Open Energy Info (EERE)

    IdaTech is a developer of fuel processors and integrated proton exchange membrane (PEM) fuel cell systems. Coordinates: 44.05766, -121.315549 Show Map Loading map......

  1. Cima NanoTech | Open Energy Information

    Open Energy Info (EERE)

    including nanoparticle conductive inks and transparent conductive coatings for solar cells. References: Cima NanoTech1 This article is a stub. You can help OpenEI by...

  2. USDOE SciTech MARC Records System

    Office of Scientific and Technical Information (OSTI)

    MARC Records System For retrieval of SciTech Connect Full-Text catalog records in the MARC format DOE Office of Scientific and Technical Information U.S. Department of Energy ...

  3. SciTech Connect: Contact Us

    Office of Scientific and Technical Information (OSTI)

    Contact Us Contact Us If you have a question or comment about SciTech Connect, check to see if it is on our list of frequently asked questions. If your question isn't answered...

  4. EcoCAR Challenge Profile: Virginia Tech

    SciTech Connect (OSTI)

    Gantt, Lynn

    2011-01-01

    Since childhood, Lynn Gantt has had a deep seeded passion for cars and the mechanics that drive them. The Virginia native spent his weekends rebuilding antique tractors with his dad to race at tractor pulls across the state, and now the Virginia Tech graduate student is the proud team co-leader of Virginia Tech's EcoCAR Challenge team -- the winners of the three-year long competition, as announced last night at an awards ceremony in Washington, D.C..

  5. LanzaTech- Capturing Carbon. Fueling Growth.

    SciTech Connect (OSTI)

    2014-03-07

    LanzaTech will design a gas fermentation system that will significantly improve the rate at which methane gas is delivered to a biocatalyst. Current gas fermentation processes are not cost effective compared to other gas-to-liquid technologies because they are too slow for large-scale production. If successful, LanzaTech's system will process large amounts of methane at a high rate, reducing the energy inputs and costs associated with methane conversion.

  6. EcoCAR Challenge Profile: Virginia Tech

    ScienceCinema (OSTI)

    Gantt, Lynn

    2013-05-29

    Since childhood, Lynn Gantt has had a deep seeded passion for cars and the mechanics that drive them. The Virginia native spent his weekends rebuilding antique tractors with his dad to race at tractor pulls across the state, and now the Virginia Tech graduate student is the proud team co-leader of Virginia Tech's EcoCAR Challenge team -- the winners of the three-year long competition, as announced last night at an awards ceremony in Washington, D.C..

  7. Awards recognize outstanding LANL Tech Transfer

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

    Outstanding Tech Transfer awards Awards recognize outstanding LANL Tech Transfer Awards were given for distinguished accomplishments in patenting, copyright, licensing, programmatic impact, and regional impact during fiscal year 2009. August 23, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and

  8. Delivery Tech Team | Department of Energy

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

    Delivery Tech Team Delivery Tech Team Presentation by 02-Parks to DOE Hydrogen Pipeline R&D Project Review Meeting held January 5-6, 2005 at Oak Ridge National Laboratory in Oak Ridge, Tennessee. PDF icon 02_parks_freedomcar.pdf More Documents & Publications Overview of FreedomCAR & Fuels Partnership/DOE Delivery Program Hydrogen Delivery Options and Issues President's Hydrogen Fuel Initiative

  9. DOE Grid Tech Team | Department of Energy

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

    Team DOE Grid Tech Team DOE Grid Tech Team Overview Access to reliable, cost-effective electricity is critical for economic growth and continued American prosperity. But our electric infrastructure is facing new stresses as a result of aging assets, environmental sustainability requirements, consumers adding energy back into the electric system, increasing global temperatures, extreme weather events, and growing cybersecurity concerns. We are moving towards a more digitized economy with a

  10. Water Energy Tech Team | Department of Energy

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

    Water Energy Tech Team Water Energy Tech Team Featured Publication Featured Publication Water-Energy Nexus: Challenges and Opportunities Report June 2014 Read more Water & Energy Water & Energy Explore an info graphic about the water-energy nexus and the trends that affect it Read more ABOUT THE WATER-ENERGY NEXUS Present day water and energy systems are interdependent. Water is used in all phases of energy production and electricity generation. Energy is required to extract, treat

  11. NREL: MIDC/National Wind Technology Center M2 Tower (39.91 N, 105.235 W,

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

    1855 m, GMT-7) National Wind Technology Center M2 Tower

  12. Shenzhen Sunny Tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tech Co Ltd Place: Shenzhen, Guangdong Province, China Sector: Solar Product: A solar hi-tech company that concentrates on R&D, manufacture, and sale of mobile solar power...

  13. Hainan Hipoo Hi tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Hipoo Hi tech Co Ltd Jump to: navigation, search Name: Hainan Hipoo Hi-tech Co Ltd Place: Haikou, Hainan Province, China Sector: Renewable Energy Product: A Chinese producer of PV...

  14. Shanghai Shen Li High Tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Shen Li High Tech Co Ltd Jump to: navigation, search Name: Shanghai Shen-Li High Tech Co Ltd Place: Shanghai, Shanghai Municipality, China Zip: 201400 Product: Focused on the...

  15. Advanced Wind Energy Projects Test Facility Moving to Texas Tech...

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

    Wind Energy Projects Test Facility Moving to Texas Tech University Advanced Wind Energy Projects Test Facility Moving to Texas Tech University December 19, 2011 - 1:32pm Addthis ...

  16. Foshan Jinhui Hi tech Optoelectronic Material Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Jinhui Hi-tech Optoelectronic Material Co Ltd Place: China Product: China-based JV, lithium-ion battery separator. References: Foshan Jinhui Hi-tech Optoelectronic Material Co...

  17. Zhuhai Hange Battery Tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Zhuhai Hange Battery Tech Co, Ltd Place: China Product: ZhuHai City - based maker of Lithium Polymer batteries. References: Zhuhai Hange Battery Tech Co, Ltd1 This article is a...

  18. Shandong Linuo Photovoltaic Hi tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Photovoltaic Hi tech Co Ltd Jump to: navigation, search Name: Shandong Linuo Photovoltaic Hi-tech Co Ltd Place: Jinan, Shandong Province, China Zip: 250103 Product: PV modules and...

  19. GreenTech Research LLC | Open Energy Information

    Open Energy Info (EERE)

    Research LLC Jump to: navigation, search Name: GreenTech Research LLC Place: New York, New York Zip: NY 10019 Product: Manages a hedge fund investing in publicly quoted clean tech...

  20. 1st Women-VetsinTech Hackathon @ Facebook

    Broader source: Energy.gov [DOE]

    The 1st EVER Women-VetsinTech hackathon @ Facebook will be a shortened version of the VetsinTech popular weekend event but will be action packed with goal of getting to a MVP (minimum viable...

  1. Better Buildings Alliance Tech Team Impact Framework - 2014 BTO...

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

    Tech Team Impact Framework - 2014 BTO Peer Review Better Buildings Alliance Tech Team Impact Framework - 2014 BTO Peer Review Presenter: Amy Jiron, U.S. Department of Energy The...

  2. Vestas Wind Tech India Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tech India Pvt Ltd Jump to: navigation, search Name: Vestas Wind Tech India Pvt. Ltd. Place: Chennai, Tamil Nadu, India Zip: 600 119 Product: Chennai-based wholly-owned subsidiary...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    "Colorado State U.Laurentian U.Munich, Tech. U.Munich, Tech. U., UniverseBern U.Carleton U.Stanford U., Phys. Dept.Maryland U.Colorado State U.Carleton U.SLACAlabama...

  4. Aufwind Schmack Asia Holding GmbH | Open Energy Information

    Open Energy Info (EERE)

    Asia Holding GmbH Jump to: navigation, search Name: Aufwind Schmack Asia Holding GmbH Place: Bavaria, Germany Sector: Carbon Product: Bavaria-based carbon consultancy and brokerage...

  5. Z Group Steel Holding Zelezarny Veseli | Open Energy Information

    Open Energy Info (EERE)

    Z Group Steel Holding Zelezarny Veseli Jump to: navigation, search Name: Z-Group Steel Holding - Zelezarny Veseli Place: Veseli nad Moravou, Czech Republic Zip: 698 12 Sector: Wind...

  6. FC Holding GmbH | Open Energy Information

    Open Energy Info (EERE)

    FC Holding GmbH Jump to: navigation, search Name: FC Holding GmbH Place: Wolfschlugen, Germany Zip: 72649 Sector: Renewable Energy Product: A renewable energy investment firm...

  7. ScottishPower Renewable Energy Holdings | Open Energy Information

    Open Energy Info (EERE)

    ScottishPower Renewable Energy Holdings Jump to: navigation, search Name: ScottishPower Renewable Energy Holdings Place: Glasgow, Scotland, United Kingdom Zip: G2 8SP Sector: Wind...

  8. SeaWest Northwest Asset Holdings LLC | Open Energy Information

    Open Energy Info (EERE)

    Holdings LLC Place: Oregon Sector: Wind energy Product: Part owner and operator of the Condon Wind Project. References: SeaWest Northwest Asset Holdings LLC1 This article is a...

  9. LETTER TEMPLATE TO PROJECTS ON HOLD | Department of Energy

    Office of Environmental Management (EM)

    ON HOLD LETTER TEMPLATE TO PROJECTS ON HOLD PDF icon LPO_Letter_2.pdf More Documents & Publications LPO_2.pdf LETTER TEMPLATE TO PROJECTS MOVING FORWARD IN 1705 PROCESS LPO_1

  10. Wind Turbine Tower for Storing Hydrogen and Energy - Energy Innovation

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

    Portal Wind Energy Wind Energy Hydrogen and Fuel Cell Hydrogen and Fuel Cell Energy Storage Energy Storage Find More Like This Return to Search Wind Turbine Tower for Storing Hydrogen and Energy National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary Around the world, there is an increasing demand for satisfying energy requirements in ways that use less or no fossil fuels. These alternatives need to be reliable, cost effective, and environmentally

  11. Technical Evaluation of Side Stream Filtration for Cooling Towers

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

    Cooling Towers (photo from Pacific Northwest National Laboratory) * Scaling: Scaling is the precipitation of dissolved mineral components that have become saturated in solution, which can lower effciency of the system. * Fouling: Fouling occurs when suspended particles or biologic growth forms an insulating flm on heat transfer surfaces. Common foulants include organic matter, process oils, and silt, which can also lower system performance. * Microbiological Activity: Microbiological activity

  12. Workplace Charging Challenge Partner: Pepco Holdings, Inc. | Department of

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

    Energy Pepco Holdings, Inc. Workplace Charging Challenge Partner: Pepco Holdings, Inc. Workplace Charging Challenge Partner: Pepco Holdings, Inc. Over the past 20 years, Pepco Holdings, Inc. (PHI) has been a leader in the use of alternative fuel vehicles, most specifically with plug-in electric vehicles (PEVs) and hybrid plug-in electric vehicles (PHEVs). PHI currently has 207 PHEVs as well as 27 hybrid bucket trucks in its fleet. Today, technological changes in the utility and automotive

  13. Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges | Department of Energy Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges. Pepco Holdings, Inc. (PHI) is pleased to respond to the US Department of Energy (DOE) request for information regarding addressing policy and logistical challenges to smart grid implementation. This follows on the heels of

  14. Covered Product Category: Hot Food Holding Cabinets | Department of Energy

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

    Hot Food Holding Cabinets Covered Product Category: Hot Food Holding Cabinets The Federal Energy Management Program (FEMP) provides acquisition guidance for hot food holding cabinets, which are covered by the ENERGY STAR program. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Meeting Efficiency Requirements for Hot Food Holding Cabinets ENERGY STAR sets efficiency

  15. Comments on: Texas Tech University mobile doppler radars provide...

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

    texas-tech-university-mobile-doppler-radars-provide-unique-wind-measurements-to-multi-instrument-doe-field-campaign...

  16. Supercritical CO2 Tech Team | Department of Energy

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

    Supercritical CO2 Tech Team Supercritical CO2 Tech Team Supercritical CO2 Tech Team The purpose of the Supercritical Carbon Dioxide (sCO2) Technology Team is to use a collaborative approach to develop and facilitate commercialization of sCO2 energy conversion technology. Within the Department of Energy (DOE), SCO2 Brayton Cycle energy conversion could benefit research and development efforts in the offices of Nuclear Energy, Fossil Energy and Energy Efficiency and Renewable Energy. The Tech Team

  17. Optimizing the CSP Tower Air Brayton Cycle System to Meet the SunShot

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

    Objectives | Department of Energy Optimizing the CSP Tower Air Brayton Cycle System to Meet the SunShot Objectives Optimizing the CSP Tower Air Brayton Cycle System to Meet the SunShot Objectives This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23-25, 2013 near Phoenix, Arizona. PDF icon csp_review_meeting_042313_coogan.pdf More Documents & Publications CSP Tower Air Brayton Combustor - FY12 Q4 CSP Tower Air Brayton Combustor

  18. Sandia Energy - NASA's Solar Tower Test of the 1-Meter Aeroshell

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

    NASA's Solar Tower Test of the 1-Meter Aeroshell Home Videos Renewable Energy Energy Facilities Partnership News Concentrating Solar Power Solar National Solar Thermal Test...

  19. Mixing liquid holding tanks for uniform concentration

    SciTech Connect (OSTI)

    Sprouse, K.M.

    1988-01-01

    Achieving uniform concentration within liquid holding tanks can often times be a difficult task for the nuclear chemical process industry. This is due to the fact that nuclear criticality concerns require these tanks to be designed with high internal aspect ratios such that the free movement of fluid is greatly inhibited. To determine the mixing times required to achieve uniform concentrations within these tanks, an experimental program was conducted utilizing pencil tanks, double-pencil tanks, and annular tanks of varying geometries filled with salt-water solutions (simulant for nitric acid actinide solutions). Mixing was accomplished by air sparging and/or pump recirculation. Detailed fluid mechanic mixing models were developed --from first principles--to analyze and interpret the test results. These nondimensional models show the functionality of the concentration inhomogeneity (defined as the relative standard deviation of the true concentration within the tank) in relationship to the characteristic mixing time--among other variables. The results can be readily used to scale tank geometries to sizes other than those studied here.

  20. NREL: Technology Deployment - Resource Maps for Taller Towers Reveal New

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

    Areas for Wind Project Development Resource Maps for Taller Towers Reveal New Areas for Wind Project Development News Mapping the Frontier of New Wind Power Potential Publications Southeastern Wind Coalition fact sheets Southeast Wind Energy Fact Sheet Enabling Wind Power Nationwide Wind Vision: A New Era for Wind Power in the United States Sponsors AWS Truepower Southeastern Wind Coalition Key Partners U.S. Department of Energy Contact Ian Baring-Gould, 303-384-7021 A picture of a tall wind

  1. Microsoft Word - PowerTower_work_2009.doc

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

    Tower R&D Performing Organizations: Sandia National Laboratories (SNL) Key Technical Contacts: Gregory J. Kolb, (505) 844-1887, gjkolb@sandia.gov Cheryl M. Ghanbari, (505) 845-3426, cghanba@sandia.gov Clifford K. Ho, (505) 844-2384, ckho@sandia.gov Nathan P. Siegel, (505) 284-2033, npsiege@sandia.gov DOE HQ Technology Manager: Thomas Rueckert, 202-586-0942, thomas.rueckert@ee.doe.gov FY 2008 Budgets: $233K (DOE-CSP) $350K (DOE-Hydrogen)

  2. HEADQUARTERS RECORDS HOLDING AREA REQUEST FOR SERVICES --- DOCUMENT RECEIPT

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

    | Department of Energy HEADQUARTERS RECORDS HOLDING AREA REQUEST FOR SERVICES --- DOCUMENT RECEIPT HEADQUARTERS RECORDS HOLDING AREA REQUEST FOR SERVICES --- DOCUMENT RECEIPT Form used to request records transfer services. PDF icon HEADQUARTERS RECORDS HOLDING AREA REQUEST FOR SERVICES --- DOCUMENT RECEIPT More Documents & Publications REQUEST FOR SERVICES --- DOCUMENT RECEIPT No Records Management Procedures for Storage, Transfer and Retrieval of Records from WNRC Records Management

  3. Net Power Technology NP Holdings or NPH | Open Energy Information

    Open Energy Info (EERE)

    Holdings or NPH) Place: Chanchun, Jilin Province, China Sector: Efficiency, Renewable Energy Product: China-based company, focused on electricity storage systems based on...

  4. Chemical Consortium Holdings Inc ChemCon | Open Energy Information

    Open Energy Info (EERE)

    Hydro, Hydrogen Product: Develops and operates projects in the bioethanol, biodiesel, methanol, hydrogen and liquid natural gas industries. References: Chemical Consortium Holdings...

  5. Energias Eolicas Europeas Holding SA | Open Energy Information

    Open Energy Info (EERE)

    SA Jump to: navigation, search Name: Energias Eolicas Europeas Holding SA Place: Spain Sector: Wind energy Product: Spain-based, company involved in the promotion of wind...

  6. Genesis Industries Holding Est GIH | Open Energy Information

    Open Energy Info (EERE)

    Vaduz, Liechtenstein Zip: 9495 Product: Liechtenstein-based holding group, acting as the operational management body for the Genesis Technology Fund. Coordinates: 47.138795,...

  7. Sample Memorandum to Reactivate a Directive Placed on Hold (NOTE...

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

    Sample Memorandum to Reactivate a Directive Placed on Hold (NOTE: Per Office of Executive Secretariat procedures, please use Calibri, 12 point font for this memorandum.) (Effective...

  8. BioCentric Energy Inc formerly Nano Chemical Systems Holdings...

    Open Energy Info (EERE)

    search Name: BioCentric Energy Inc (formerly Nano Chemical Systems Holdings) Place: Santa Ana, California Zip: 90707 Product: California-based development-stage company that...

  9. GCL Solar Energy Technology Holdings formerly GCL Silicon aka...

    Open Energy Info (EERE)

    GCL Silicon aka Jiangsu Zhongneng Polysilicon Jump to: navigation, search Name: GCL Solar Energy Technology Holdings (formerly GCL Silicon, aka Jiangsu Zhongneng Polysilicon)...

  10. Accent Energy Holdings, LLC (Texas) | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Accent Energy Holdings, LLC Place: Texas Phone Number: Business: 877-923-4447 Residential: 888-995-0992 Website: www.igsenergy.comaccent Twitter:...

  11. NNSA's holds Stewardship Science Academic Programs Annual Review...

    National Nuclear Security Administration (NNSA)

    holds Stewardship Science Academic Programs Annual Review Symposium | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

  12. Innolas Holding GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: D 82152 Sector: Solar Product: Manufactures equipment to produce crystalline silicon solar cells, thin film panels and wafers. References: Innolas Holding GmbH1 This article...

  13. Nova Biosource Fuels formerly Nova Energy Holding Inc | Open...

    Open Energy Info (EERE)

    Nova Energy Holding Inc) Place: Colbert, Washington State Zip: 99005 Product: Former oil company which has shifted its focus to biodiesel production. Coordinates: 47.831021,...

  14. Hold Down Clamp with Integral Thermocouple Probe --- Inventor...

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

    Probe --- Inventor(s): Hans Schneider, Stephan Jurczynski and John Vaccaro This cam action hold down clamp features a thermocouple probe that provides the clamping point...

  15. BLM Manual 2803: Qualifications for Holding FLPMA Grants | Open...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: BLM Manual 2803: Qualifications for Holding FLPMA GrantsPermitting...

  16. Glacial Energy Holdings (Rhode Island) | Open Energy Information

    Open Energy Info (EERE)

    Holdings Place: Rhode Island Website: www.glacialenergy.com Twitter: @nationalgridus Facebook: https:www.facebook.comnationalgrid Outage Hotline: 1-800-465-1212 Outage Map:...

  17. China Singyes Solar Technologies Holdings Ltd formerly known...

    Open Energy Info (EERE)

    formerly known as Singyes Curtain Wall Engineering Jump to: navigation, search Name: China Singyes Solar Technologies Holdings Ltd (formerly known as Singyes Curtain Wall...

  18. GCL Poly Energy Holdings Limited | Open Energy Information

    Open Energy Info (EERE)

    energy enterprise who specialize in developing, managing and operating green energy projects in mainland China. References: GCL-Poly Energy Holdings Limited1 This...

  19. ON THE STRUCTURE AND STABILITY OF MAGNETIC TOWER JETS

    SciTech Connect (OSTI)

    Huarte-Espinosa, M.; Frank, A.; Blackman, E. G.; Ciardi, A.; Hartigan, P.; Lebedev, S. V.; Chittenden, J. P.

    2012-09-20

    Modern theoretical models of astrophysical jets combine accretion, rotation, and magnetic fields to launch and collimate supersonic flows from a central source. Near the source, magnetic field strengths must be large enough to collimate the jet requiring that the Poynting flux exceeds the kinetic energy flux. The extent to which the Poynting flux dominates kinetic energy flux at large distances from the engine distinguishes two classes of models. In magneto-centrifugal launch models, magnetic fields dominate only at scales {approx}< 100 engine radii, after which the jets become hydrodynamically dominated (HD). By contrast, in Poynting flux dominated (PFD) magnetic tower models, the field dominates even out to much larger scales. To compare the large distance propagation differences of these two paradigms, we perform three-dimensional ideal magnetohydrodynamic adaptive mesh refinement simulations of both HD and PFD stellar jets formed via the same energy flux. We also compare how thermal energy losses and rotation of the jet base affects the stability in these jets. For the conditions described, we show that PFD and HD exhibit observationally distinguishable features: PFD jets are lighter, slower, and less stable than HD jets. Unlike HD jets, PFD jets develop current-driven instabilities that are exacerbated as cooling and rotation increase, resulting in jets that are clumpier than those in the HD limit. Our PFD jet simulations also resemble the magnetic towers that have been recently created in laboratory astrophysical jet experiments.

  20. Method and system for simulating heat and mass transfer in cooling towers

    DOE Patents [OSTI]

    Bharathan, Desikan; Hassani, A. Vahab

    1997-01-01

    The present invention is a system and method for simulating the performance of a cooling tower. More precisely, the simulator of the present invention predicts values related to the heat and mass transfer from a liquid (e.g., water) to a gas (e.g., air) when provided with input data related to a cooling tower design. In particular, the simulator accepts input data regarding: (a) cooling tower site environmental characteristics; (b) cooling tower operational characteristics; and (c) geometric characteristics of the packing used to increase the surface area within the cooling tower upon which the heat and mass transfer interactions occur. In providing such performance predictions, the simulator performs computations related to the physics of heat and mass transfer within the packing. Thus, instead of relying solely on trial and error wherein various packing geometries are tested during construction of the cooling tower, the packing geometries for a proposed cooling tower can be simulated for use in selecting a desired packing geometry for the cooling tower.

  1. Munich RE - Green Tech Solutions - strong headline e.g. Strong...

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

    for the clean tech sector 1082014 3 Current Portfolio Photovoltaic Concentrated Solar Power Wind (on- & offshore) Others: LED, Fuel Cell Green Tech Solutions - Strong...

  2. Poster - SciTech Connect | OSTI, US Dept of Energy, Office of...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Document Files and References Available Downloads for this Document: applicationpdf icon Poster SciTech Connect Last updated on Thursday 14 January 2016...

  3. System and method for aligning heliostats of a solar power tower

    DOE Patents [OSTI]

    Convery, Mark R.

    2013-01-01

    Disclosed is a solar power tower heliostat alignment system and method that includes a solar power tower with a focal area, a plurality of heliostats that each reflect sunlight towards the focal area of the solar power tower, an off-focal area location substantially close to the focal area of the solar power tower, a communication link between the off-focal area location and a misaligned heliostat, and a processor that interprets the communication between the off-focal area location and the misaligned heliostat to identify the misaligned heliostat from the plurality of heliostats and that determines a correction for the identified misaligned heliostat to realign the misaligned heliostat to reflect sunlight towards the focal area of the solar power tower.

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    magnetohydrodynamics (1) plasma jets (1) power transmission towers (1) three-dimensional ... Extreme ultra-violet burst, particle heating, and whistler wave emission in fast magnetic ...

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    and the atmosphere is of scientific importance and also relevant to climate-policy making. Eddy covariance flux towers provide continuous measurements of ecosystem-level...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Design considerations for concentrating solar power tower systems employing molten salt. Moore, Robert Charles ; Siegel, Nathan Phillip ; Kolb, Gregory J. ; Vernon, Milton E. ; Ho, ...

  7. About the Subsurface Tech Team | Department of Energy

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

    About the Subsurface Tech Team The Department of Energy (DOE) has established the Subsurface Technology and Engineering Research, Development, and Demonstration (SubTER) Tech Team as an integrated platform across DOE subsurface interests to address crosscutting grand challenges associated with the use of the subsurface for energy extraction and storage purposes. This Tech Team includes representatives of all of DOE's applied technology offices as well as several other offices focused on policy,

  8. About the Advanced Computing Tech Team | Department of Energy

    Energy Savers [EERE]

    Advanced Computing Tech Team About the Advanced Computing Tech Team The Advanced Computing Tech Team is made up of representatives from DOE and its national laboratories who are involved with developing and using advanced computing tools. The following is a list of some of those programs and what how they are currently using advanced computing in pursuit of their respective missions. Advanced Science Computing Research (ASCR) The mission of the Advanced Scientific Computing Research (ASCR)

  9. Subsurface Tech Team (SubTER) | Department of Energy

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

    Subsurface Tech Team (SubTER) Subsurface Tech Team (SubTER) Subsurface Tech Team (SubTER) Energy sources originating from beneath the Earth's surface satisfy over 80% of total U.S. energy needs. Finding and effectively exploiting these resources while mitigating impacts of their use constitute major technical and socio-political challenges and opportunities. Next generation advances in subsurface technologies will enable increases in domestic natural gas supplies, as well as more than 100

  10. Mentoring and Educating to Increase Diversity in Science, Tech, Engineering

    Office of Environmental Management (EM)

    and Math | Department of Energy Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math October 12, 2011 - 9:19am Addthis Mentoring and Educating to Increase Diversity in Science, Tech, Engineering and Math Bill Valdez Bill Valdez Director of Workforce Management "The next two decades of global diversity and inclusion will present unprecedented opportunities and

  11. Shenzhen Dicken Hi Tech Development Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Development Co Ltd Jump to: navigation, search Name: Shenzhen Dicken Hi-Tech Development Co Ltd Place: Shenzhen, Guangdong Province, China Product: A wholly owned subsidiary of...

  12. Environment Energy Tech Services Ltd | Open Energy Information

    Open Energy Info (EERE)

    Name: Environment Energy Tech Services Ltd Place: West Bengal, India Product: Focused on rural electrification; setting up polysilicon plant in West Bengal. References:...

  13. Daizy Agro Tech Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tech Pvt Ltd Place: Mumbai, Maharashtra, India Product: Mumbai-based developer of jatropha plantations. Coordinates: 19.076191, 72.875877 Show Map Loading map......

  14. State Department's TechWomen 2012 Visit NERSC

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

    State Department's TechWomen 2012 Visit NERSC State Department's TechWomen 2012 Visit NERSC October 2, 2012 Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 XBD201209-01138-24.jpg 2012 TechWomen at NERSC. Photo by Roy Kaltschmidt, Berkeley Lab Thirty women from the United States Department of State's 2012 TechWomen cultural exchange toured the Department of Energy's National Energy Research Scientific Computing Center (NERSC) at the Lawrence Berkeley National Laboratory's (Berkeley Lab) Oakland

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Oak Ridge Institute for Science and Education (ORISE), Oak Ridge, TN (United States) ... Efficiency and Renewable Energy Geothermal Tech Pgm (United States) USDOE Office of Energy ...

  16. Grid Interaction Tech Team, and International Smart Grid Collaboration...

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

    Team, and International Smart Grid Collaboration Grid Interaction Tech Team, and International Smart Grid Collaboration 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Filter by Author Dovrolis, Konstantinos Georgia Tech (1) Save Results Save this search to My Library Excel (limit 2000) CSV (limit 5000) XML (limit 5000) Have feedback or ...

  18. Commonwealth, High-Tech Leaders Recognize 14 Jefferson Lab Staff...

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

    Commonwealth, High-Tech Leaders Recognize 14 Jefferson Lab Staff Members for Patent Work April 4, 2002 Fourteen current and former Jefferson Lab employees were recognized on April...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    (EE) (United States) USDOE Office of Energy Efficiency and Renewable Energy Geothermal Tech Pgm (United States) USDOE Office of Energy Research (ER) (United States) USDOE Office...

  20. Shenzhen Yuanyuan Material Tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Material Tech Co, Ltd Place: China Product: China-based maker of cathode materials for Lithium-ion batteries, their main product is Lithium Manganese cathode materials. References:...

  1. Dalian Xinyang High Tech Development | Open Energy Information

    Open Energy Info (EERE)

    Dalian, Liaoning Province, China Product: Dalian based maker of cathode materials of Lithium secondary batteries. References: Dalian Xinyang High-Tech Development1 This article...

  2. Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered...

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

    Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered Capsules Technology available for licensing: Molecule Nanoweaver, a unique tool that can be used as both a...

  3. TechConnect World Innovation Conference and Expo 2015

    Broader source: Energy.gov [DOE]

    The TechConnect World Innovation Conference is an annual event uniquely designed to accelerate the commercialization of innovations out of the lab and into industry.

  4. Georgia Tech Center for Innovative Fuel Cell and Battery Technologies...

    Open Energy Info (EERE)

    Innovative Fuel Cell and Battery Technologies Jump to: navigation, search Name: Georgia Tech Center for Innovative Fuel Cell and Battery Technologies Place: Georgia Product: The...

  5. Virginia Tech Wins EcoCAR Competition | Department of Energy

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

    Virginia Tech Wins EcoCAR Competition Virginia Tech Wins EcoCAR Competition June 17, 2011 - 12:00am Addthis Washington, D.C. - On Thursday evening a team of students from Virginia Tech University learned they received top honors when they were named the overall winners of EcoCAR: The NeXt Challenge after designing and building an extended-range electric vehicle (EREV) using E85 (ethanol). Virginia Tech competed against 15 other universities to take home the top prize of the three-year

  6. Green Tech Solar Inc GTS | Open Energy Information

    Open Energy Info (EERE)

    British Columbia-based firm involved in the development of utility-scale solar and bio energy projects in the southwestern United States. References: Green Tech Solar Inc...

  7. EnviroTech Investment Fund LLP | Open Energy Information

    Open Energy Info (EERE)

    Investment Fund LLP Jump to: navigation, search Name: EnviroTech Investment Fund LLP Place: Washington, Washington, DC Sector: Renewable Energy Product: Manager of Envirotech...

  8. Sinosteel Scie Tech Development Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Development Co Ltd Place: Beijing Municipality, China Zip: 100080 Product: Sinosteel's arm in technology investment. References: Sinosteel Scie-Tech Development Co Ltd1 This...

  9. Coway International TechTrans Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    company with experience in technology transfer in China, specialising in biotech, chemical, energy environment and CDM areas. References: Coway International TechTrans Co...

  10. Wuhan Huagong Tech Business Incubator | Open Energy Information

    Open Energy Info (EERE)

    Incubator Place: China Sector: Services Product: General Financial & Legal Services ( Joint Venture Consortium ) References: Wuhan Huagong Tech Business Incubator1 This...

  11. TechLine: Newly Released Study Highlights Significant Utica Shale...

    Office of Environmental Management (EM)

    TechLine: Newly Released Study Highlights Significant Utica Shale Potential Results from NETL-Sponsored Study Now Publically Available A pioneering study led by West Virginia ...

  12. Anonymous Referee Report (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Anonymous Referee Report Citation Details In-Document Search Title: Anonymous Referee Report You are accessing a document from the Department of Energy's (DOE) SciTech Connect....

  13. PRT/Sabbatical Report (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    PRTSabbatical Report Citation Details In-Document Search Title: PRTSabbatical Report You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This...

  14. Vehicle underbody fairing (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Patent: Vehicle underbody fairing Citation Details In-Document Search Title: Vehicle underbody fairing You are accessing a document from the Department of Energy's (DOE) SciTech...

  15. DENSE MEDIA CYCLONE OPTIMIZATION (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Tech Purchasing Office, and (iii) initiation of preliminary site visits to several coal preparation plants to discuss test work with industrial personnel. After a brief (2...

  16. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    of Energy Efficiency and Renewable Energy (EE) (United States) USDOE Office of Energy Efficiency and Renewable Energy Geothermal Tech Pgm (United States) USDOE Office of Energy...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Garching, Max Planck Inst., MPEMuenchen, Tech. U. Universe" Name Name ORCID Search Authors Type: All BookMonograph ConferenceEvent Journal Article Miscellaneous Patent Program...

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    "Muenchen, Tech. U. Universe" Name Name ORCID Search Authors Type: All BookMonograph ConferenceEvent Journal Article Miscellaneous Patent Program Document Software Manual...

  19. sorbent-georgia-tech | netl.doe.gov

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

    Rapid Temperature Swing Adsorption Using PolymerSupported Amine Composite Hollow Fibers Project No.: DE-FE0007804 Georgia Tech Research Corporation is developing, fabricating, and...

  20. Hydrogen storage compositions (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Hydrogen storage compositions Citation Details In-Document Search Title: Hydrogen storage compositions You are accessing a document from the Department of Energy's (DOE) SciTech...

  1. CleanTech Partners Inc | Open Energy Information

    Open Energy Info (EERE)

    Name: CleanTech Partners Inc Address: 8309 Greenway Boulevard, Suite 220 Place: Middleton, Wisconsin Zip: 53562 Product: Investment fund for developing energy efficiency...

  2. Memorandum of Understanding (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Memorandum of Understanding Citation Details In-Document Search Title: Memorandum of Understanding You are accessing a document from the Department of Energy's (DOE) SciTech ...

  3. Q Tech Quality Technology Korea Inc | Open Energy Information

    Open Energy Info (EERE)

    Product: Manufacturer of components for electronic, telecommunications and automotive industries. References: Q&Tech (Quality & Technology Korea Inc)1 This article is a...

  4. Silicon Valley Clean Tech Alliance | Open Energy Information

    Open Energy Info (EERE)

    Alliance Jump to: navigation, search Name: Silicon Valley Clean Tech Alliance Address: Box 1855 Place: Cupertino, California Zip: 95015 Region: Bay Area Website:...

  5. Energy Secretary Moniz to Hold Media Briefing on Energy Department's

    Energy Savers [EERE]

    Fiscal Year 2017 Budget Request | Department of Energy Hold Media Briefing on Energy Department's Fiscal Year 2017 Budget Request Energy Secretary Moniz to Hold Media Briefing on Energy Department's Fiscal Year 2017 Budget Request February 4, 2016 - 11:38am Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov WASHINGTON- On Tuesday, February 9, 2016, U.S. Department of Energy Secretary Ernest Moniz will hold a media briefing on DOE's Fiscal Year 2017 Budget Request, outlining DOE's

  6. High-Tech Collaboration Radioactive Learning

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

    Tech Collaboration Radioactive Learning NSTec, UNLV work together to design new chip. RSL gains attention for efforts during Super Bowl XLIX. Local students learn truths about radiation during visit. See page 4. See page 5. Deputy Administrator Creedon Visits the NNSS Madelyn Creedon, deputy administrator for the National Nuclear Security Administration (NNSA), made her first visit in her NNSA role to the Nevada National Security Site (NNSS) in early February. Creedon has a long history with the

  7. SciTech Connect: Document Availability

    Office of Scientific and Technical Information (OSTI)

    Document Availability Document Availability SciTech Connect contains over 2.4 million bibliographic citations and over 307,000 full-text documents, primarily from 1943 forward. When an electronic document is available, an indicator is provided in the search results and on the bibliographic citation page. The electronic document may be accessed via a link to the document. To view an electronic document, click on the icon. (You must have Adobe Acrobat Reader plug-in installed.) To download an

  8. tech transfer | National Nuclear Security Administration

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

    tech transfer | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog

  9. Simulations on Head-Tail Radio Galaxies Using Magnetic Tower Model

    SciTech Connect (OSTI)

    Gan, Zhaoming; Li, Hui; Li, Shengtai; Yuan, Feng

    2015-08-19

    The presentation is a series of slides showing diagrams, equations, and various photographs. In summary, a detailed comparison was carried out between hydrodynamic jet and MHD jet models (the magnetic tower jet, more precisely), in an effort to understand the underlying physics of observed radio galaxies, and also its possible indications for jet feedback. It was found that the results of magnetic tower model usually lie in a reasonable regime, and in several aspects, the magnetic tower jet seems more preferred than pure hydrodynamic jet models.

  10. Energy Plus Holdings LLC (Texas) | Open Energy Information

    Open Energy Info (EERE)

    Energy Plus Holdings LLC Place: Texas References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 56265 This article is a stub. You can help...

  11. Energy Plus Holdings LLC (Maryland) | Open Energy Information

    Open Energy Info (EERE)

    Energy Plus Holdings LLC Place: Maryland Phone Number: 1-877-580-3915 or 1-877-826-9931 Website: www.energypluscompany.comserv Twitter: @EnergyPlusCo Facebook: https:...

  12. Glacial Energy Holdings (District of Columbia) | Open Energy...

    Open Energy Info (EERE)

    Glacial Energy Holdings Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 54871 This article is a stub....

  13. Glacial Energy Holdings (New Hampshire) | Open Energy Information

    Open Energy Info (EERE)

    Hampshire) Jump to: navigation, search Name: Glacial Energy Holdings Place: New Hampshire Phone Number: 1-888-452-2425 Website: www.glacialenergy.com Outage Hotline: 800-465-1212...

  14. Energy Plus Holdings LLC (New York) | Open Energy Information

    Open Energy Info (EERE)

    Energy Plus Holdings LLC Place: New York Phone Number: 1-877-320-0356 or 1-877-770-3372 Website: www.energypluscompany.comserv Twitter: https:twitter.comEnergyPlusCo...

  15. Pangea LNG (North America) Holdings, LLC- 14-003-CIC

    Broader source: Energy.gov [DOE]

    Amendment of Application to Export LNG to Non-free Trade Agreement Countries to Reflect a Change in Ownership of Pangea LNG (North America) Holdings, LLC  to Next Decade Partners, LLC. and Revision...

  16. Renewable Energy Holdings Landfill Gas Wales Ltd REH Wales |...

    Open Energy Info (EERE)

    Gas Wales Ltd REH Wales Jump to: navigation, search Name: Renewable Energy Holdings Landfill Gas (Wales) Ltd (REH Wales) Place: United Kingdom Product: A joint venture to own and...

  17. BAIC CT T SK Holdings JV | Open Energy Information

    Open Energy Info (EERE)

    JV Place: Beijing Municipality, China Product: China-based JV to manufacture and sell electric cars. References: BAIC, CT&T & SK Holdings JV1 This article is a stub. You can...

  18. GNEP Nations Hold Infrastructure Development Working Group Meeting |

    Energy Savers [EERE]

    Department of Energy GNEP Nations Hold Infrastructure Development Working Group Meeting GNEP Nations Hold Infrastructure Development Working Group Meeting December 10, 2008 - 5:11pm Addthis WASHINGTON, DC - Representatives from the U.S. Department of Energy (DOE) participated this week in the third Global Nuclear Energy Partnership (GNEP) Infrastructure Development Working Group (IDWG), underscoring the Department's commitment to ensuring that global expansion of civilian nuclear power is

  19. Institute for Advanced Composites Manufacturing Innovation Holds Second

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

    Membership Meeting | Department of Energy Institute for Advanced Composites Manufacturing Innovation Holds Second Membership Meeting Institute for Advanced Composites Manufacturing Innovation Holds Second Membership Meeting January 27, 2016 - 9:56am Addthis On January 13-14, the Institute for Advanced Composites Manufacturing Innovation (IACMI) held its second membership meeting near Detroit, Michigan. IACMI, headquartered in Knoxville, TN is a public-private partnership creating clean

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

    Energy Savers [EERE]

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

  1. GBTL Opening Presentation_Tech Barriers | Department of Energy

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

    Opening Presentation_Tech Barriers GBTL Opening Presentation_Tech Barriers Presentation of the Natural Gas-Biomass to Liquids Workshop PDF icon gbtl_workshop_technical_barriers.pdf More Documents & Publications GBTL Workshop GHG Emissions February GBTL Webinar October 2013 News Blast

  2. Haskel/BuTech/PPI | Department of Energy

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

    Haskel/BuTech/PPI Haskel/BuTech/PPI This presentation was given at the DOE Hydrogen Compression, Storage, and Dispensing Workshop in March 2013. PDF icon csd_workshop_5_walti.pdf More Documents & Publications DOE-HDBK-1018/2-93 Improving Compressed Air System Performance: A Sourcebook for Industry BNL Compressed Natural Gas Release Investigation

  3. evaluation_egs_tech_2008.pdf | Department of Energy

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

    evaluation_egs_tech_2008.pdf PDF icon evaluation_egs_tech_2008.pdf More Documents & Publications Geothermal Technologies Program Multi-Year Research, Development and Demonstration Plan: Technical Plan Geothermal Technologies Program Multi-Year Research, Development and Demonstration Plan A History of Geothermal Energy Research and Development in the United States: Reservoir Engineering 1976-2006

  4. Water holding capacities of fly ashes: Effect of size fractionation

    SciTech Connect (OSTI)

    Sarkar, A.; Rano, R.

    2007-07-01

    Water holding capacities of fly ashes from different thermal power plants in Eastern India have been compared. Moreover, the effect of size fractionation (sieving) on the water holding capacities has also been determined. The desorption rate of water held by the fly ash fractions at ambient temperature (25-30{sup o}C) has been investigated. The effect of mixing various size fractions of fly ash in increasing the water holding capacities of fly ash has been studied. It is observed that the fly ash obtained from a thermal power plant working on stoker-fired combustor has the highest water holding capacity, followed by the one that works on pulverized fuel combustor. Fly ash collected from super thermal power plant has the least water holding capacity (40.7%). The coarser size fractions of fly ashes in general have higher water holding capacities than the finer ones. An attempt has been made to correlate the results obtained, with the potential use in agriculture.

  5. Tall Tower Wind Energy Monitoring and Numerical Model Validation in Northern Nevada

    SciTech Connect (OSTI)

    Koracin, D.; Kaplan, M.; Smith, C.; McCurdy, G.; Wolf, A.; McCord, T.; King, K.; Belu, R.; Horvath, K.

    2015-10-01

    The main objectives of this project were to conduct a tall-tower and sodar field campaign in complex terrain, investigate wind properties relevant to wind energy assessment, and evaluate high-resolution models with fixed and adaptive grid structures. Two 60-m towers at Virginia Peak ridges near Washoe Valley, Nevada, were instrumented with cup and vane anemometers as well as sonic anemometers, and an acoustic sounder (hereafter sodar) was installed near one of the towers. The towers were located 2,700 m apart with a vertical distance of 140 m elevation between their bases. Each tower had a downhill exposure of rolling complex terrain, with the nearby valley floor 3,200 m to the west and 800 m below the summit. Cup anemometers were installed at both towers at 20, 40, and 60 m, wind vanes at 20 and 60 m, and sonic anemometers at 20 and 60 m. The sodar measurements were nominally provided every 10 m in vertical distance from 40 to 200 m with the quality of the data generally decreasing with height. Surface air temperature, atmospheric pressure, and radiation measurements were conducted at 1.5 m AGL at both of the towers. Although the plan was to conduct a 1-year period of data collection, we extended the period (October 5, 2012 through February 24, 2014) to cover for possible data loss from instrument or communication problems. We also present a preliminary analysis of the towers and sodar data, including a detailed inventory of available and missing data as well as outliers. The analysis additionally includes calculation of the Weibull parameters, turbulence intensity, and initial computation of wind power density at various heights.

  6. Executive Summary: Assessment of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts

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

    5060 Sargent & Lundy LLC Consulting Group Chicago, Illinois Executive Summary: Assessment of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * Battelle * Bechtel Contract No. DE-AC36-99-GO10337 October 2003 * NREL/SR-550-35060 Executive Summary: Assessment of Parabolic Trough and Power Tower

  7. Cooling tower and plume modeling for satellite remote sensing applications

    SciTech Connect (OSTI)

    Powers, B.J.

    1995-05-01

    It is often useful in nonproliferation studies to be able to remotely estimate the power generated by a power plant. Such information is indirectly available through an examination of the power dissipated by the plant. Power dissipation is generally accomplished either by transferring the excess heat generated into the atmosphere or into bodies of water. It is the former method with which we are exclusively concerned in this report. We discuss in this report the difficulties associated with such a task. In particular, we primarily address the remote detection of the temperature associated with the condensed water plume emitted from the cooling tower. We find that the effective emissivity of the plume is of fundamental importance for this task. Having examined the dependence of the plume emissivity in several IR bands and with varying liquid water content and droplet size distributions, we conclude that the plume emissivity, and consequently the plume brightness temperature, is dependent upon not only the liquid water content and band, but also upon the droplet size distribution. Finally, we discuss models dependent upon a detailed point-by-point description of the hydrodynamics and thermodynamics of the plume dynamics and those based upon spatially integrated models. We describe in detail a new integral model, the LANL Plume Model, which accounts for the evolution of the droplet size distribution. Some typical results obtained from this model are discussed.

  8. An Evaluation of Molten-Salt Power Towers Including Results of the Solar Two Project

    SciTech Connect (OSTI)

    REILLY, HUGH E.; KOLB, GREGORY J.

    2001-11-01

    This report utilizes the results of the Solar Two project, as well as continuing technology development, to update the technical and economic status of molten-salt power towers. The report starts with an overview of power tower technology, including the progression from Solar One to the Solar Two project. This discussion is followed by a review of the Solar Two project--what was planned, what actually occurred, what was learned, and what was accomplished. The third section presents preliminary information regarding the likely configuration of the next molten-salt power tower plant. This section draws on Solar Two experience as well as results of continuing power tower development efforts conducted jointly by industry and Sandia National Laboratories. The fourth section details the expected performance and cost goals for the first commercial molten-salt power tower plant and includes a comparison of the commercial performance goals to the actual performance at Solar One and Solar Two. The final section summarizes the successes of Solar Two and the current technology development activities. The data collected from the Solar Two project suggest that the electricity cost goals established for power towers are reasonable and can be achieved with some simple design improvements.

  9. High Energy Physics Research at Louisiana Tech

    SciTech Connect (OSTI)

    Sawyer, Lee; Greenwood, Zeno; Wobisch, Marcus

    2013-06-28

    The goal of this project was to create, maintain, and strengthen a world-class, nationally and internationally recognized experimental high energy physics group at Louisiana Tech University, focusing on research at the energy frontier of collider-based particle physics, first on the Dďż˝ experiment and then with the ATLAS experiment, and providing leadership within the US high energy physics community in the areas of jet physics, top quark and charged Higgs decays involving tau leptons, as well as developing leadership in high performance computing.

  10. C-14/I-29 Preservation and Hold Time Survey

    SciTech Connect (OSTI)

    Kitchen, S.

    2015-04-08

    Preservation and hold time of radionuclides must account for both nuclear half-lives and nonnuclear loss mechanisms, but variations in the latter are often neglected. Metals-based defaults are inappropriate for long-lived non-metals C-14 and I-129, which are vulnerable to chemical and biological volatilization. Non-acidification is already widely practiced for them. Recommended addition measures from radiological and chemical literature include glass containers where possible, water filtration where possible, headspace minimization, light shielding, cold (4°C) storage and unfiltered water hold time of 28 days. Soil hold time may need to be shortened when water-logged, excessively sandy, or still adjusting to significant new contamination.

  11. Roman Seawater Concrete Holds the Secret to Cutting Carbon Emissions

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

    Roman Seawater Concrete Holds the Secret to Cutting Carbon Emissions Roman Seawater Concrete Holds the Secret to Cutting Carbon Emissions Print Tuesday, 04 June 2013 00:00 An international team led by Paulo Monteiro of the Advanced Light Source and UC Berkeley has analyzed samples of Roman concrete from harbor installations that have survived 2,000 years of chemical attack and wave action, "one of the most durable construction materials on the planet," says UC Berkeley's Marie Jackson,

  12. International Framework for Nuclear Energy Cooperation to Hold

    Office of Environmental Management (EM)

    Ministerial-Level Meeting Sept. 29 in Warsaw, Poland | Department of Energy to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland International Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland September 6, 2011 - 3:10pm Addthis Washington, D.C. - The U.S. Department of Energy today announced that Deputy Secretary of Energy Daniel Poneman will lead the U.S. delegation to the International Framework for Nuclear Energy Cooperation

  13. University of Maryland Wins Max Tech and Beyond Competition for

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

    Ultra-Efficient Clothes Dryer | Department of Energy University of Maryland Wins Max Tech and Beyond Competition for Ultra-Efficient Clothes Dryer University of Maryland Wins Max Tech and Beyond Competition for Ultra-Efficient Clothes Dryer September 10, 2013 - 12:00pm Addthis The Energy Department announced today that the University of Maryland won the second annual Max Tech and Beyond design competition for ultra-low energy use appliances and equipment for the second year in a row. The

  14. NOON TODAY: Chu, Psaki to hold Conference Call on President Obama...

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

    NOON TODAY: Chu, Psaki to hold Conference Call on President Obama's Upcoming Events NOON TODAY: Chu, Psaki to hold Conference Call on President Obama's Upcoming Events January 28,...

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    MODIS MOD17 algorithm was parameterized for a mature upland hardwood forest by inverting CO2 flux tower observations during years when the canopy was not disturbed, and used to...

  16. Purchasing Energy-Efficient Hot Food Holding Cabinets

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance for hot food holding cabinets, a product category covered by ENERGY STAR efficiency requirements. Federal laws and requirements mandate that agencies purchase ENERGY STAR-qualified products or FEMP-designated products in all product categories covered by these programs and in any acquisition actions that are not specifically exempted by law.

  17. Apparatus for removably holding a plurality of microballoons

    DOE Patents [OSTI]

    Jorgensen, B.S.

    1984-06-05

    The present invention relates generally to the manipulation of microballoons and more particularly to an apparatus for removably holding a plurality of microballoons in order to more efficiently carry out the filling of the microballoons with a known quantity of gas.

  18. NNSA Holds Groundbreaking at MOX Facility | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Holds Groundbreaking at MOX Facility | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply

  19. NNSA's holds Stewardship Science Academic Programs Annual Review Symposium

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration holds Stewardship Science Academic Programs Annual Review Symposium | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact

  20. SciTech Connect: Your connection to science, technology, and engineering

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

    research information from the U.S. Department of Energy SciTech Home SciTech FAQ Site Map Contact Us Save searches, create alerts, and export data: Sign In or Create Account SciTech Connect Navigation Toggle Navigation SciTech Home SciTech FAQ Site Map Contact Us OSTI Home DOE Home SciTech Connect Your connection to science, technology, and engineering research information from the U.S. Department of Energy Search records with electronic full text Searching: Full Text Search citation records

  1. 24 m meteorological tower data report period: January through December, 1996

    SciTech Connect (OSTI)

    Freeman, D.; Bowen, J.; Egami, R.; Coulombe, W.; Crow, D.; Cristani, B.; Schmidt, S.

    1997-12-01

    This report was prepared by the Desert Research Institute (DRI) for the US Department of Energy (DOE). It summarizes meteorological data collected at the 24 meter tower at the Nevada Test Site Hazardous Material Spill Center (HAZMAT) located at Frenchman Flat near Mercury, Nevada, approximately 75 miles northwest of Las Vegas, Nevada. The tower was originally installed in July, 1993 to characterize baseline conditions for an EPA sponsored experimental research program at the HAZMAT. This report presents results of the monitoring for January--December, 1996, providing: a status of the measurement systems during the report period and a summary of the meteorological conditions at the HAZMAT during the report period. The scope of the report is limited to summary data analyses and does not include extensive meteorological analysis. The tower was instrumented at 8 levels. Wind speed, wind direction, and temperature were measured at all 8 levels. Relative humidity was measured at 3 levels. Solar and net radiation were measured at 2 meters above the ground. Barometric pressure was measured at the base of the tower and soil temperature was measured near the base of the tower.

  2. Physics Flash November 2015 (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Physics Flash November 2015 Citation Details In-Document Search Title: Physics Flash November 2015 You are accessing a document from the Department of Energy's (DOE) SciTech...

  3. SolarTech: Sun Sets on Yesterday's Solar Permitting Practices...

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

    SolarTech: Sun Sets on Yesterday's Solar Permitting Practices October 1, 2012 - 3:26pm Addthis Lengthy reviews, high costs, and inconsistent procedures are a thing of the past for ...

  4. LSST Camera Optics Design (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    LSST Camera Optics Design Citation Details In-Document Search Title: LSST Camera Optics Design You are accessing a document from the Department of Energy's (DOE) SciTech...

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 1 Search for: All records CreatorsAuthors contains: "Laura E. Marcucci, A. Kievsky, S. Rosati, R....

  6. Novel QCD Phenomena at JLab (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Novel QCD Phenomena at JLab Citation Details In-Document Search Title: Novel QCD Phenomena at JLab You are accessing a document from the Department of Energy's (DOE) SciTech...

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 9 Search for: All records CreatorsAuthors contains: "Pan, Wei" Sort by Relevance Sort by Date ...

  8. NexTech Materials Ltd | Open Energy Information

    Open Energy Info (EERE)

    Product: NexTech Materials Ltd is a developer of solid oxide fuel cell materials and manufacturing processes, focused specifically on ceramics for SOFC and water-gas-shift...

  9. Search for: All records | SciTech Connect

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    Karl ; Wurzburg U. ; Stawarz, Lukasz ; KIPAC, Menlo Park ; Kataoka, Jun ; Tokyo Inst. Tech. November 2011 Discovery of GeV Emission tfrom the Circinus Galaxy with the Fermi-Lat...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    O.N. Dogan ; B.H. Howard ; D.E. Alman The goals of Office of Clean Coal are: (1) Improved energy security; (2) Reduced green house gas emissions; (3) High tech job creation; and...

  11. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 4 Search for: All records CreatorsAuthors contains: "Bauman, B" Sort by Relevance Sort by Date ...

  12. SciTech Connect: Create a New Account

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    To create a SciTech Connect account, enter your email address and password below. You will be taken to your account management screen, where you can view saved searches, export ...

  13. Search for: All records | SciTech Connect

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    Search Authors Type: All BookMonograph ConferenceEvent Journal Article Miscellaneous ... ; Morozkin, A.V., E-mail: morozkin@tech.chem.msu.ru ; Ivanova, T.I. ; Koshkid'ko, Yu.S. ...

  14. The Sedov Test Problem (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    The Sedov Test Problem Citation Details In-Document Search Title: The Sedov Test Problem You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This...

  15. The Global Energy Challenge (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    The Global Energy Challenge Citation Details In-Document Search Title: The Global Energy Challenge You are accessing a document from the Department of Energy's (DOE) SciTech...

  16. LANL Energy Strategy (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    LANL Energy Strategy Citation Details In-Document Search Title: LANL Energy Strategy You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This...

  17. Aero-Tech: Proposed Penalty (2010-CE-1012)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Aero-Tech Light Bulb Co. failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards.

  18. State Department's TechWomen 2012 Visit NERSC

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

    TechWomen brought a total of 41 women working in the technology sector from Algeria, Egypt, Jordan, Lebanon, Morocco, the Palestinian Territories, Tunisia and Yemen to the U.S....

  19. Stream Fund High Tech Group Corp Ltd | Open Energy Information

    Open Energy Info (EERE)

    Group Corp Ltd Place: Hong Kong Product: Hong Kong-based investment company engaged in thin-film PV products and automobiles. References: Stream Fund High-Tech Group Corp Ltd1...

  20. Mesofluidic two stage digital valve (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    two stage digital valve Citation Details In-Document Search Title: Mesofluidic two stage digital valve You are accessing a document from the Department of Energy's (DOE) SciTech...

  1. Synthesis of DNA (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Synthesis of DNA Citation Details In-Document Search Title: Synthesis of DNA You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a...

  2. Inside phenix.autosol (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Inside phenix.autosol Citation Details In-Document Search Title: Inside phenix.autosol You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This...

  3. SC web highlight (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Technical Report: SC web highlight Citation Details In-Document Search Title: SC web highlight You are accessing a document from the Department of Energy's (DOE) SciTech...

  4. Annual Users Meeting (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Annual Users Meeting Citation Details In-Document Search Title: Annual Users Meeting You are accessing a document from the Department of Energy's (DOE) SciTech...

  5. New tech could be "Mr. Fusion" for biofuel | Argonne National...

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

    convert waste from kitchens or latrines into an alcohol that can power diesel engines. New tech could be "Mr. Fusion" for biofuel By Else Tennessen * September 13, 2013 Tweet...

  6. ARPA-E LITECAR Challenge (Other) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Other: ARPA-E LITECAR Challenge Citation Details In-Document Search Title: ARPA-E LITECAR Challenge You are accessing a document from the Department of Energy's (DOE) SciTech...

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Detail View for this search SciTech Connect Search Results Page 1 of 1 Search for: All records CreatorsAuthors contains: "Ajello, Marco" Sort by Relevance Sort by Date (newest...

  8. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 2 of 5 Search for: All records CreatorsAuthors contains: "Lohn, Andrew" Sort by Relevance Sort by Date ...

  9. The new cosmology (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    The new cosmology Citation Details In-Document Search Title: The new cosmology You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a ...

  10. Time at the beginning (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Time at the beginning Citation Details In-Document Search Title: Time at the beginning You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This ...

  11. Microscopic Theory of Fission (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Microscopic Theory of Fission Citation Details In-Document Search Title: Microscopic Theory of Fission You are accessing a document from the Department of Energy's (DOE) SciTech ...

  12. Final Technical Report (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Final Technical Report Citation Details In-Document Search Title: Final Technical Report You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This ...

  13. The Trinity System (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    The Trinity System Citation Details In-Document Search Title: The Trinity System You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is ...

  14. Chi-Nu "Gate Review" (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Chi-Nu "Gate Review" Citation Details In-Document Search Title: Chi-Nu "Gate Review" You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This...

  15. CarboTech Engineering GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: CarboTech Engineering GmbH Place: Essen, Germany Zip: 45307 Product: Technology specialist for the purification and processing of...

  16. High-Tech Brain Implant Predicts, Prevents Epileptic Seizures...

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

    High-Tech Brain Implant Predicts, Prevents Epileptic Seizures (ANL-IN-08-043) Argonne ... an advanced brain implant system that finds and stops seizures before they happen. ...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 2 of 4 Search ... The team also provides marketing and outreach to users, DOE, and the broader community. ...

  18. Brayton-Cycle Baseload Power Tower CSP System

    SciTech Connect (OSTI)

    Anderson, Bruce

    2013-12-31

    The primary objectives of Phase 2 of this Project were: 1. Engineer, fabricate, and conduct preliminary testing on a low-pressure, air-heating solar receiver capable of powering a microturbine system to produce 300kWe while the sun is shining while simultaneously storing enough energy thermally to power the system for up to 13 hours thereafter. 2. Cycle-test a high-temperature super alloy, Haynes HR214, to determine its efficacy for the system’s high-temperature heat exchanger. 3. Engineer the thermal energy storage system This Phase 2 followed Wilson’s Phase 1, which primarily was an engineering feasibility study to determine a practical and innovative approach to a full Brayton-cycle system configuration that could meet DOE’s targets. Below is a summary table of the DOE targets with Wilson’s Phase 1 Project results. The results showed that a Brayton system with an innovative (low pressure) solar receiver with ~13 hours of dry (i.e., not phase change materials or molten salts but rather firebrick, stone, or ceramics) has the potential to meet or exceed DOE targets. Such systems would consist of pre-engineered, standardized, factory-produced modules to minimize on-site costs while driving down costs through mass production. System sizes most carefully analyzed were in the range of 300 kWe to 2 MWe. Such systems would also use off-the-shelf towers, blowers, piping, microturbine packages, and heliostats. Per DOE’s instructions, LCOEs are based on the elevation and DNI levels of Daggett, CA, for a 100 MWe power plant following 2 GWe of factory production of the various system components. Success criteria DOE targets Wilson system LCOE DOE’s gas price $6.75/MBtu 9 cents/kWh 7.7 cents/kWh LCOE Current gas price $4.71/MBtu NA 6.9 cents/kWh Capacity factor 75% (6500hr) 75-100% Solar fraction 85% (5585hr) >5585hr Receiver cost $170/kWe $50/kWe Thermal storage cost $20/kWhth $13/kWhth Heliostat cost $120/m2 $89.8/m2

  19. UniTech Task Order Modifications - DT0010421 - Hanford Site

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

    UniTech Task Order Modifications - DT0010421 DOE-RL Contracts/Procurements RL Contracts & Procurements Home Prime Contracts Current Solicitations Other Sources DOE RL Contracting Officers DOE RL Contracting Officer Representatives UniTech Task Order Modifications - DT0010421 Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size 0002 The purpose of this modification is to provide $200,000.00 of incremental funding for the base period, for line item 00001 MSA, PRC,

  20. Renewable Energy Innovations Garner Tech Transfer Awards | Department of

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

    Energy Innovations Garner Tech Transfer Awards Renewable Energy Innovations Garner Tech Transfer Awards May 23, 2012 - 10:11am Addthis Among the Energy Department teams that won awards at the Federal Laboratory Consortium for Technology Transfer was the team above from Pacific Northwest National Lab. They received the Interagency Partnership Award at an awards banquet in Pittsburgh on May 3. The award recognizes employees from at least two different federal agencies or laboratories who have

  1. Mentoring to Increase Diversity in Science, Tech, Engineering and Math |

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

    Department of Energy Mentoring to Increase Diversity in Science, Tech, Engineering and Math Mentoring to Increase Diversity in Science, Tech, Engineering and Math Mentoring is particularly suited in STEM to help with diversity because STEM is a social networking activity. The Department provides mentoring through programs at colleges/Universities, research internshipa, and professional societies. Read this presentation to learn more. File mentoring for diversity October 2011.pptx More

  2. New Online Training Courses Help Agencies Understand Renewable Tech |

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

    Department of Energy Online Training Courses Help Agencies Understand Renewable Tech New Online Training Courses Help Agencies Understand Renewable Tech March 2, 2015 - 10:30am Addthis Free, online training courses on <a href="https://www4.eere.energy.gov/femp/training/?keyword=&series[0]=93">Renewable Energy Technology Applications</a> are available through the Federal Energy Management Program. Free, online training courses on Renewable Energy Technology

  3. Grid Interaction Tech Team, and International Smart Grid Collaboration |

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

    Department of Energy Team, and International Smart Grid Collaboration Grid Interaction Tech Team, and International Smart Grid Collaboration 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss067_hardy_2012_o.pdf More Documents & Publications Grid Connectivity Research, Development & Demonstration Projects Grid Interaction Tech Team Codes and Standards to Support Vehicle Electrification

  4. Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered

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

    Capsules | Argonne National Laboratory Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered Capsules Technology available for licensing: Molecule Nanoweaver, a unique tool that can be used as both a detector and a fabricator of high-tech patches, multilayered capsules, and other medical products. May increase the market for medical patches Allows creation of medical patches that are more efficient at delivering medication and treatment, speeding up the healing process PDF

  5. Business, Government and Tech Leaders Give the Full Perspective |

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

    Department of Energy Business, Government and Tech Leaders Give the Full Perspective Business, Government and Tech Leaders Give the Full Perspective February 24, 2012 - 4:45pm Addthis Secretary of Energy Steven Chu speaking at the 2011 ARPA-E Energy Innovation Summit. | Energy Department file photo. Secretary of Energy Steven Chu speaking at the 2011 ARPA-E Energy Innovation Summit. | Energy Department file photo. Ben Dotson Ben Dotson Former Project Coordinator for Digital Reform, Office of

  6. The Max Tech and Beyond Competition | Department of Energy

    Energy Savers [EERE]

    The Max Tech and Beyond Competition The Max Tech and Beyond Competition Addthis 1 of 5 Team Cal Poly Solar is working to significantly reduce the cost and construction time on their solar concentrator for cooking. Image: Lawrence Berkeley National Laboratory 2 of 5 Professor Dale Dolan's students from California Polytechnic State University San Luis Obispo Electrical Engineering department testing the placement of their Hybrid Solar Photovoltaic Panel for Pool Heating. Image: Lawrence Berkeley

  7. Small Businesses Key in Hydropower Tech Advancement | Department of Energy

    Energy Savers [EERE]

    Small Businesses Key in Hydropower Tech Advancement Small Businesses Key in Hydropower Tech Advancement September 6, 2011 - 2:59pm Addthis Earlier today, the Department of Energy and the Department of Interior announced nearly $17 million in funding over the next three years to advance hydropower technology. The funding announced today will go to sixteen innovative projects around the country, including sustainable small hydro projects, like the ones from Hydro Green Energy, a small business

  8. Students' Clean Tech Projects: Driving Commercial Success | Department of

    Energy Savers [EERE]

    Energy Students' Clean Tech Projects: Driving Commercial Success Students' Clean Tech Projects: Driving Commercial Success October 6, 2011 - 3:20pm Addthis UCSD Ph.D. candidate (structural engineering) and von Liebig Fellow Arun Manohar demonstrates unique Enhanced Infrared Thermography algorithm to identify structural defects in composite wind turbine plates. | Image Courtesy of the San Diego Renewable Energy Fellowship. UCSD Ph.D. candidate (structural engineering) and von Liebig Fellow

  9. Report: Tech Review Takes Snapshot of Energy Research | Department of

    Energy Savers [EERE]

    Energy Report: Tech Review Takes Snapshot of Energy Research Report: Tech Review Takes Snapshot of Energy Research July 26, 2012 - 2:50pm Addthis The Quadrennial Technology Review contains the seventeen Technology Assessments (TAs) meant to be accessible summaries of the techno-economic aspects and R&D opportunities in the most important energy technologies or systems. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What is the QTR? The

  10. Advanced Offshore Wind Tech: Accelerating New Opportunities for Clean

    Energy Savers [EERE]

    Energy | Department of Energy Advanced Offshore Wind Tech: Accelerating New Opportunities for Clean Energy Advanced Offshore Wind Tech: Accelerating New Opportunities for Clean Energy May 7, 2014 - 12:11pm Addthis Watch the Energy 101 video above to learn about how wind turbines capture wind energy on land and offshore. Greg Matzat Senior Advisor on Offshore Wind Technologies, Wind Program With almost 80% of the U.S. electricity demand coming from cities and towns located in coastal states,

  11. CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION

    Office of Legacy Management (LM)

    NY. 0 -02-3 CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION (THE F01umz ALLEGHENY-LUDLUM STEEL CORPORATION) WATERVLIET, NEW YORK, AND OFFSITE PROPERTY IN DUNKIRK, NEW YORK Department of Energy Office of Nuclear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Introduction to the Certification Docket for the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite

  12. 10 Questions with Advanced Tech Vehicle Engineer, Pam Fletcher | Department

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

    of Energy with Advanced Tech Vehicle Engineer, Pam Fletcher 10 Questions with Advanced Tech Vehicle Engineer, Pam Fletcher March 3, 2015 - 3:39pm Addthis Pamela Fletcher, GM Executive Chief Engineer for Electrified Vehicles, poses with the 2016 Chevrolet Volt at the 2015 North American International Auto Show | Photo Courtesy of General Motors, Steve Fecht. Pamela Fletcher, GM Executive Chief Engineer for Electrified Vehicles, poses with the 2016 Chevrolet Volt at the 2015 North American

  13. QER- Comment of GenConn Energy on behalf of UIL Holdings Corporation

    Broader source: Energy.gov [DOE]

    Provided are comments of UIL Holdings Corporation on New England Regional Infrastructure Constraints.

  14. Solar EnerTech PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV ...

    Open Energy Info (EERE)

    Solar EnerTech PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV Jump to: navigation, search Name: Solar EnerTech, PAIS, Jin Yu Silicon, & Wuhai Municipal Gvrnt JV Place: Inner Mongolia...

  15. Shenzhen Xintian Solar Technology Co Ltd Sun Tech Solar Co Ltd...

    Open Energy Info (EERE)

    Xintian Solar Technology Co Ltd Sun Tech Solar Co Ltd Jump to: navigation, search Name: Shenzhen Xintian Solar Technology Co Ltd (Sun Tech Solar Co Ltd) Place: Shenzhen, Guangdong...

  16. Los Angeles CleanTech Incubator to Host Event With Senior Energy...

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

    CleanTech Incubator to Host Event With Senior Energy Department Official Dr. Arun Majumdar Los Angeles CleanTech Incubator to Host Event With Senior Energy Department Official Dr. ...

  17. MHK Technologies/Turbo Ocean Power Generator MadaTech 17 | Open...

    Open Energy Info (EERE)

    Turbo Ocean Power Generator MadaTech 17 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Turbo Ocean Power Generator MadaTech 17.jpg Technology...

  18. Arashi Hi Tech Bio Power Pvt Ltd AHBPPL | Open Energy Information

    Open Energy Info (EERE)

    Arashi Hi Tech Bio Power Pvt Ltd AHBPPL Jump to: navigation, search Name: Arashi Hi-Tech Bio-Power Pvt. Ltd. (AHBPPL) Place: Tamil Nadu, India Sector: Biomass Product: Tamil...

  19. U.S. Energy Department Streamlines Access to High-Tech User Facilities...

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

    Department Streamlines Access to High-Tech User Facilities at DOE National Laboratories U.S. Energy Department Streamlines Access to High-Tech User Facilities at DOE National ...

  20. China Sunergy Co Ltd CEEG Nanjing PV Tech Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Sunergy Co Ltd CEEG Nanjing PV Tech Co Ltd Jump to: navigation, search Name: China Sunergy Co Ltd (CEEG Nanjing PV-Tech Co Ltd) Place: Nanjing, Jiangsu Province, China Zip: 211100...

  1. High-tech tool predicts fire behavior in bark beetle-ravaged...

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

    Better computer models High-tech tool predicts fire behavior in bark beetle-ravaged forests A high-tech computer model called HIGRADFIRETEC provides insights that are essential...

  2. DOE Awards $11 Million to Small Clean-Tech Businesses | Department...

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

    11 Million to Small Clean-Tech Businesses DOE Awards 11 Million to Small Clean-Tech Businesses July 31, 2013 - 2:47pm Addthis The Energy Department on July 24 announced new awards...

  3. Strategic Energy Analysis Institute to Hold Annual Meeting - News Releases

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

    | NREL Strategic Energy Analysis Institute to Hold Annual Meeting Second Annual Meeting Brings Key Stakeholders Together March 5, 2012 The Joint Institute for Strategic Energy Analysis (JISEA), a transdisciplinary global research group focused on the nexus of energy, environment, finance and society, headquartered at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), will address transformational trends in the global energy economy at its annual meeting, March 7-8

  4. Public Utility Holding Company Act of 1935: 1935-1992

    Reports and Publications (EIA)

    1993-01-01

    This report provides an economic and legislative history and analysis of the Public Utilities Holding Company Act (PUHCA) of 1935. This Act was substantially amended for the first time in 1992 by passage of the Energy Policy Act (EPACT). The report also includes a discussion of the issues which led to the amendment of PUHCA and projections of the impact of these changes on the electric industry.

  5. New Research Facility Holds Promise For Nation's Energy Future - News

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

    Releases | NREL New Research Facility Holds Promise For Nation's Energy Future Leaders Praise Innovative Design For NREL's First Major Expansion In Decade July 27, 2004 Golden, Colo. - Ground was broken today on a new facility at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL), designed to increase collaboration among researchers and speed the time it takes for new technologies to move from the laboratory bench to commercial manufacturing. Speaking at a

  6. U.S. DEPARTMENT OF ENERGY HEADQUARTERS RECORDS HOLDING AREA

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

    324.12 (08-94) U.S. DEPARTMENT OF ENERGY HEADQUARTERS RECORDS HOLDING AREA REQUEST FOR SERVICES --- DOCUMENT RECEIPT No. This No. Must Be Referred to in All Communications REQUESTING INDIVIDUAL REQUESTING OFFICE MAIL STATION RECORDS CENTER JOB NO. HIGHEST CLASSIFICATION FORWARDED (Date) RETURNED (Date) DESCRIPTION OF RECORDS LOCATION RECEIPT I have personally received from the sender the records as identified above. I assume full responsibility for the safe handling, storage, transmittal, and

  7. DOE to Hold Public Meetings On Draft Environmental Assessment

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    DOE to Hold Public Meetings On Draft Environmental Assessment Carlsbad, N.M., October 26, 2000 - The public is invited to comment on a draft environmental assessment for conducting astrophysics and other basic scientific experiments at the U.S. Department of Energy's Waste Isolation Pilot Plant (WIPP). The October 23 release of the draft environmental assessment begins a formal review process that includes a 30-day public comment period and two separate public information meetings. Public

  8. Los Alamos Biosafety committee will hold meeting June 10

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    Biosafety committee meeting June 10 Los Alamos Biosafety Committee will hold meeting June 10 The committee is responsible for reviewing and approving all proposals, activities, and experiments involving an organism or product of an organism that presents a risk to humans. June 5, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable

  9. International Atomic Energy Agency holds conference on fusion roadmap |

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

    Princeton Plasma Physics Lab International Atomic Energy Agency holds conference on fusion roadmap By John Greenwald November 8, 2012 Tweet Widget Google Plus One Share on Facebook Hutch Neilson, third from left, chaired the four-day International Atomic Energy Agency Conference at the University of California at Los Angeles in mid-October, which drew 70 participants from 16 countries and international groups. Pictured here from left to right are Keeman Kim, National Fusion Research

  10. Lignin-Feasting Microbe Holds Promise for Biofuels

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

    Lignin-Feasting Microbe Holds Promise for Biofuels - 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 Fuel Cycle Defense Waste

  11. 'DisrupTech' event to highlight bright ideas from Los Alamos

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

    'DisrupTech' event to highlight bright ideas from Los Alamos 'DisrupTech' event to highlight bright ideas from Los Alamos DisrupTech is hosted by the Richard P. Feynman Center for Innovation at Los Alamos and the New Mexico Angels. July 14, 2015 DisrupTech will feature eight technology presentations in the areas of sustainable fracking, solar cell materials, biofuels, tamper forensics, neutralization of toxic chemicals, biotechnology, water treatment, and industrial process improvement.

  12. DOE and Industry Showcase New Control Systems Security Technologies at DistribuTECH

    Broader source: Energy.gov [DOE]

    DistribuTECH ConferenceTuesday-Thursday, March 23-25, 2010Tampa Convention CenterBooth #231Tampa, FL

  13. FEMP: Labs, Data Centers, and High Tech Facilities | Department of Energy

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

    FEMP: Labs, Data Centers, and High Tech Facilities FEMP: Labs, Data Centers, and High Tech Facilities Presentation-given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting-discusses energy efficiency opportunities in data centers and laboratories as part of the Federal Energy Management Program's (FEMP's) High-Tech Facilities initiative. PDF icon fupwg_spring12_sartor.pdf More Documents & Publications UESC and High Tech Facilities Federal Utility Partnership Working

  14. Working Toward a Tech Sector that Reflects America | Department of Energy

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

    Tech-ies mingled during a networking session after the White House Tech Inclusion Summit on January 31, 2013. (Photo credit: John Werner) Tech-ies mingled during a networking session after the White House Tech Inclusion Summit on January 31, 2013. (Photo credit: John Werner) Valerie Jarrett Senior Advisor to President Barack Obama Editor's Note: This blog was orginially published on whitehouse.gov Yesterday, I had the pleasure of speaking at the Technology Inclusion Summit, hosted by Chief

  15. Conceptual Design of a 100 MWe Modular Molten Salt Power Tower Plant

    SciTech Connect (OSTI)

    James E. Pacheco; Carter Moursund, Dale Rogers, David Wasyluk

    2011-09-20

    A conceptual design of a 100 MWe modular molten salt solar power tower plant has been developed which can provide capacity factors in the range of 35 to 75%. Compared to single tower plants, the modular design provides a higher degree of flexibility in achieving the desired customer's capacity factor and is obtained simply by adjusting the number of standard modules. Each module consists of a standard size heliostat field and receiver system, hence reengineering and associated unacceptable performance uncertainties due to scaling are eliminated. The modular approach with multiple towers also improves plant availability. Heliostat field components, receivers and towers are shop assembled allowing for high quality and minimal field assembly. A centralized thermal-storage system stores hot salt from the receivers, allowing nearly continuous power production, independent of solar energy collection, and improved parity with the grid. A molten salt steam generator converts the stored thermal energy into steam, which powers a steam turbine generator to produce electricity. This paper describes the conceptual design of the plant, the advantages of modularity, expected performance, pathways to cost reductions, and environmental impact.

  16. Impact of environmental concerns on cooling-tower design and operation

    SciTech Connect (OSTI)

    Hensley, J.C.

    1981-01-01

    New and sometimes unexpected environmental concerns surface from time to time, and each has its special effect on the selection, pricing, and operation of cooling towers. This paper discusses the following concerns, which are either current or are becoming significant: water conservation, energy conservation, noise, drift, blowdown, visual impact, and construction materials that are environmentally sensitive. 3 refs.

  17. Experimental optimization of cooling-tower-fan control based on field data. Master's thesis

    SciTech Connect (OSTI)

    Herman, D.L.

    1991-04-01

    Energy costs continue to play an important role in the decision-making process for building design and operation. Since the chiller, cooling tower fans, and associated pumps consume the largest fraction of energy in a heating, ventilating, and air-conditioning (HVAC) system, the control of these components is of major importance in determining building energy use. A significant control parameter for the chilled water system is the minimum entering condenser water set point temperature at which the cooling tower fans are cycled on and off, several studies have attempted to determine the optimum value for this minimum set point temperature, but direct measurements are not available to validate these studies. The purpose of this study was to experimentally determine the optimum minimum entering condenser water set point temperature from field data based on minimum energy consumption and to validate a chilled water system analytical model previously developed in earlier work. The total chiller system electrical consumption (chiller and cooling tower fan energy) was measured for four entering condensor water set point temperatures (70, 75, 80, and 85 deg F). The field results were compared to results obtained using an analytical model previously developed in a thesis entitled Optimized Design of a Commercial Building Chiller/Cooling Tower System, written by Joyce.

  18. A STUDY ON LEGIONELLA PNEUMOPHILA, WATER CHEMISTRY, AND ATMOSPHERIC CONDITIONS IN COOLING TOWERS AT THE SAVANNAH RIVER SITE

    SciTech Connect (OSTI)

    Smith, C.; Brigmon, R.

    2009-10-20

    Legionnaires disease is a pneumonia caused by the inhalation of the bacterium Legionella pneumophila. The majority of illnesses have been associated with cooling towers since these devices can harbor and disseminate the bacterium in the aerosolized mist generated by these systems. Historically, Savannah River Site (SRS) cooling towers have had occurrences of elevated levels of Legionella in all seasons of the year and in patterns that are difficult to predict. Since elevated Legionella in cooling tower water are a potential health concern a question has been raised as to the best control methodology. In this work we analyze available chemical, biological, and atmospheric data to determine the best method or key parameter for control. The SRS 4Q Industrial Hygiene Manual, 4Q-1203, 1 - G Cooling Tower Operation and the SRNL Legionella Sampling Program, states that 'Participation in the SRNL Legionella Sampling Program is MANDATORY for all operating cooling towers'. The resulting reports include L. pneumophila concentration information in cells/L. L. pneumophila concentrations >10{sup 7} cells/L are considered elevated and unsafe so action must be taken to reduce these densities. These remedial actions typically include increase biocide addition or 'shocking'. Sometimes additional actions are required if the problem persists including increase tower maintenance (e.g. cleaning). Evaluation of 14 SRS cooling towers, seven water quality parameters, and five Legionella serogroups over a three-plus year time frame demonstrated that cooling tower water Legionella densities varied widely though out this time period. In fact there was no one common consistent significant variable across all towers. The significant factors that did show up most frequently were related to suspended particulates, conductivity, pH, and dissolved oxygen, not chlorine or bromine as might be expected. Analyses of atmospheric data showed that there were more frequent significant elevated Legionella concentrations when the dew point temperature was high--a summertime occurrence. However, analysis of the three years of Legionella monitoring data of the 14 different SRS Cooling Towers demonstrated that elevated concentrations are observed at all temperatures and seasons. The objective of this study is to evaluate the ecology of L. pneumophila including serogroups and population densities, chemical, and atmospheric data, on cooling towers at SRS to determine whether relationships exist among water chemistry, and atmospheric conditions. The goal is to more fully understand the conditions which inhibit or encourage L. pneumophila growth and supply this data and associated recommendations to SRS Cooling Tower personnel for improved management of operation. Hopefully this information could then be used to help control L. pneumophila growth more effectively in SRS cooling tower water.

  19. Jefferson Lab holds two special events in February | Jefferson Lab

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

    two special events in February February 1, 2005 The Department of Energy's Jefferson Lab is holding two public events during February. The events honor both Black History Month and 2005: World Year of Physics. The first event "From Slave to Scientist: A Dramatization of the Life of George Washington Carver" takes place Tuesday, Feb. 8, in the CEBAF Center Auditorium beginning at 7 p.m. This dramatization takes the audience through George Washington Carver's early struggles to get an

  20. Public Utility Holding Company Act of 1935: 1935--1992

    SciTech Connect (OSTI)

    Not Available

    1993-01-15

    This report provides an economic and legislative history and analysis of the Public Utilities Holding Company Act (PUHCA) of 1935. This Act was substantially amended for the first time in 1992 by passage of the Energy Policy Act (EPACT). The report also includes a discussion of the issues which led to the amendment of PUHCA and projections of the impact of these changes on the electric industry. The report should be of use to Federal and State regulators, trade associations, electric utilities, independent power producers, as well as decision-makers in Congress and the Administration.

  1. EECH Group AG formerly European Energy Consult Holding P T Technology...

    Open Energy Info (EERE)

    EECH Group AG formerly European Energy Consult Holding P T Technology AG Jump to: navigation, search Name: EECH Group AG (formerly European Energy Consult Holding, P&T Technology...

  2. Bull Solar GmbH Bull Holding AG | Open Energy Information

    Open Energy Info (EERE)

    (Bull Holding AG) Place: North Rhine-Westphalia, Germany Sector: Solar Product: German solar installer. References: Bull Solar GmbH (Bull Holding AG)1 This article is a stub....

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 2 of 11 Search for: All records Creators/Authors contains: "/Georgia Tech" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 2 of 11 2 » Next » Everything103 Electronic Full Text35 Citations68 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject materials science (37) composite materials (13) microstructure (12)

  4. From Innovation to Commercialization: Tech Transfer at the National Labs |

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

    Department of Energy From Innovation to Commercialization: Tech Transfer at the National Labs From Innovation to Commercialization: Tech Transfer at the National Labs August 26, 2013 - 5:28pm Addthis Argonne National Lab scientists Jeff Elam (left) and Anil Mane’s work in nanocomposite charge drain coatings represents a significant breakthrough in the efforts to develop microelectromechanical systems, or MEMS. This new technology earned one of the 36 R&D 100 awards from R&D

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 1 Search for: All records Creators/Authors contains: "/SLAC/Georgia Tech" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Next » Everything2 Electronic Full Text2 Citations0 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject optics, safety (1) other,optics, safety (1) Filter by Author Bauer, J. (1) Bauer, Johannes (1) Cimeno, M. (1)

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 3 of 11 Search for: All records Creators/Authors contains: "/Georgia Tech" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 3 of 11 3 » Next » Everything103 Electronic Full Text35 Citations68 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject materials science (37) composite materials (13) microstructure (12)

  7. Powering Curiosity: Lab Tech Goes to Mars | Department of Energy

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

    Curiosity: Lab Tech Goes to Mars Powering Curiosity: Lab Tech Goes to Mars August 6, 2012 - 9:14am Addthis One of the first images taken by NASA's Curiosity rover was taken on the left-rear side of the rover looking directly into the sun. | Photo courtesy of NASA/JPL-Caltech. One of the first images taken by NASA's Curiosity rover was taken on the left-rear side of the rover looking directly into the sun. | Photo courtesy of NASA/JPL-Caltech. Michael Hess Michael Hess Former Digital

  8. Results of Hg speciation testing on MCU strip effluent hold tank (SEHT) and decontaminated salt solution hold tank (DSSHT) materials

    SciTech Connect (OSTI)

    Bannochie, C. J.

    2015-09-17

    The Savannah River National Laboratory (SRNL) was tasked with preparing and shipping samples for Hg speciation by Eurofins Frontier Global Sciences, Inc. in Seattle, WA on behalf of the Savannah River Remediation (SRR) Mercury Task Team.i,ii The tenth shipment of samples was designated to include Modular Caustic Side Solvent Extraction Unit (MCU) Strip Effluent Hold Tank (SEHT) and MCU Decontaminated Salt Solution Hold Tank (DSSHT) materials from processing Salt Batch 7b. The MCU SEHT (MCU-15-722) and DSSHT (MCU-15-709) samples were pulled on June 15, 2015. All MCU samples were received at SRNL on June 16, 2015. The DSSHT sample was moved the same day to refrigeration, while the SEHT sample was placed in the Shielded Cells. On July 9, 2015 it was opened and an aliquot diluted 1:100 with Eurofins deionized water and a portion of the diluted sample transferred to a Teflon® bottle prior to moving it to refrigeration that same day. All samples were kept in the dark and refrigerated until final dilutions were prepared for shipment to Eurofins.

  9. Validation of SWAY Wind Turbine Response in FAST, with a Focus on the Influence of Tower Wind Loads: Preprint

    SciTech Connect (OSTI)

    Koh, J. H.; Robertson, A.; Jonkman, J.; Driscoll, R.; Yin Kwee Ng, E.

    2015-04-23

    Need to modify simulated system behavior to the measured data, but the tower wind loads improved the comparison for nonoperating conditions. the SWAY system in both turbine operating and nonoperating conditions. Mixed results were observed when comparing the simulated system behavior to the measured data, but the tower wind loads improved the comparison for nonoperating conditions. without the new tower-load capability to examine its influence on the response characteristics of the system. This is important in situations when the turbine is parked in survival conditions. The simulation results were then compared to measured data from the SWAY system in both turbine operating and nonoperating conditions. Mixed results were observed when comparing the simulated system behavior to the measured data, but the tower wind loads improved the comparison for nonoperating conditions.

  10. Current and future costs for parabolic trough and power tower systems in the US market.

    SciTech Connect (OSTI)

    Turchi, Craig; Kolb, Gregory J.; Mehos, Mark Steven; Ho, Clifford Kuofei

    2010-08-01

    NREL's Solar Advisor Model (SAM) is employed to estimate the current and future costs for parabolic trough and molten salt power towers in the US market. Future troughs are assumed to achieve higher field temperatures via the successful deployment of low melting-point, molten-salt heat transfer fluids by 2015-2020. Similarly, it is assumed that molten salt power towers are successfully deployed at 100MW scale over the same time period, increasing to 200MW by 2025. The levelized cost of electricity for both technologies is predicted to drop below 11 cents/kWh (assuming a 10% investment tax credit and other financial inputs outlined in the paper), making the technologies competitive in the marketplace as benchmarked by the California MPR. Both technologies can be deployed with large amounts of thermal energy storage, yielding capacity factors as high as 65% while maintaining an optimum LCOE.

  11. Current and Future Costs for Parabolic Trough and Power Tower Systems in the US Market: Preprint

    SciTech Connect (OSTI)

    Turchi, C.; Mehos, M.; Ho, C. K.; Kolb, G. J.

    2010-10-01

    NREL's Solar Advisor Model (SAM) is employed to estimate the current and future costs for parabolic trough and molten salt power towers in the US market. Future troughs are assumed to achieve higher field temperatures via the successful deployment of low melting-point, molten-salt heat transfer fluids by 2015-2020. Similarly, it is assumed that molten salt power towers are successfully deployed at 100MW scale over the same time period, increasing to 200MW by 2025. The levelized cost of electricity for both technologies is predicted to drop below 11 cents/kWh (assuming a 10% investment tax credit and other financial inputs outlined in the paper), making the technologies competitive in the marketplace as benchmarked by the California MPR. Both technologies can be deployed with large amounts of thermal energy storage, yielding capacity factors as high as 65% while maintaining an optimum LCOE.

  12. Design considerations for concentrating solar power tower systems employing molten salt.

    SciTech Connect (OSTI)

    Moore, Robert Charles; Siegel, Nathan Phillip; Kolb, Gregory J.; Vernon, Milton E.; Ho, Clifford Kuofei

    2010-09-01

    The Solar Two Project was a United States Department of Energy sponsored project operated from 1996 to 1999 to demonstrate the coupling of a solar power tower with a molten nitrate salt as a heat transfer media and for thermal storage. Over all, the Solar Two Project was very successful; however many operational challenges were encountered. In this work, the major problems encountered in operation of the Solar Two facility were evaluated and alternative technologies identified for use in a future solar power tower operating with a steam Rankine power cycle. Many of the major problems encountered can be addressed with new technologies that were not available a decade ago. These new technologies include better thermal insulation, analytical equipment, pumps and values specifically designed for molten nitrate salts, and gaskets resistant to thermal cycling and advanced equipment designs.

  13. The trigger and data acquisition for the NEMO-Phase 2 tower

    SciTech Connect (OSTI)

    Pellegrino, C.; Biagi, S.; Fusco, L. A.; Margiotta, A.; Spurio, M.; Chiarusi, T.; and others

    2014-11-18

    In the framework of the Phase 2 of the NEMO neutrino telescope project, a tower with 32 optical modules is being operated since march 2013. A new scalable Trigger and Data Acquisition System (TriDAS) has been developed and extensively tested with the data from this tower. Adopting the all-data-to-shore concept, the NEMO TriDAS is optimized to deal with a continuous data-stream from off-shore to on-shore with a large bandwidth. The TriDAS consists of four computing layers: (i) data aggregation of isochronal hits from all optical modules; (ii) data filtering by means of concurrent trigger algorithms; (iii) composition of the filtered events into post-trigger files; (iv) persistent data storage. The TriDAS implementation is reported together with a review of dedicated on-line monitoring tools.

  14. Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines

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

    Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines David Kearney Kearney & Associates Vashon, Washington NREL Technical Monitor: Mark Mehos Subcontract Report NREL/SR-5500-57272 March 2013 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 *

  15. DOE/SC-ARM/TR-128 Tower Water-Vapor Mixing Ratio Value-Added

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

    8 Tower Water-Vapor Mixing Ratio Value-Added Product April 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

  16. Ewiiaapaayp Band of Kumeyaay Indians - Wind Meteorological Tower Deployment and Data Measurement and Analysis

    Office of Environmental Management (EM)

    Band of Kumeyaay Indians Meteorlogical Tower Deployment and Data Measurement and Analysis Ewiiaapaayp Indian Reservation * The Ewiiaapaayp Reservation is divided between the 4,542.5-acre land parcel near Mt. Laguna that is approximately 47 miles east of San Diego and 19 miles east of Alpine, and the 10-acre land parcel at 4054/4058 Willows Road in Alpine, CA, an unincorporated community of east San Diego County. The Project * The Tribe continues its assessment of its wind resource and

  17. From: No Towers To: Congestion Study Comments Subject: No NIETC"s

    Office of Environmental Management (EM)

    No Towers To: Congestion Study Comments Subject: No NIETC"s Date: Tuesday, September 23, 2014 11:58:10 PM I am opposed to the establishment of National Interest Energy Transmission Corridors (NIETC's) for the following reasons. First, the easements place an undo burden on landowners on and near the transmission lines. The compensation cannot begin to cover the all of the losses, tangible and intangible that landowners would suffer. Second, I believe that condemning private property for

  18. Sandia receives four tech transfer awards | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration receives four tech transfer awards | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply

  19. Sandia wins tech transfer award from lab consortium | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration tech transfer award from lab consortium | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery

  20. Molten Salt Power Tower Cost Model for the System Advisor Model (SAM)

    SciTech Connect (OSTI)

    Turchi, C. S.; Heath, G. A.

    2013-02-01

    This report describes a component-based cost model developed for molten-salt power tower solar power plants. The cost model was developed by the National Renewable Energy Laboratory (NREL), using data from several prior studies, including a contracted analysis from WorleyParsons Group, which is included herein as an Appendix. The WorleyParsons' analysis also estimated material composition and mass for the plant to facilitate a life cycle analysis of the molten salt power tower technology. Details of the life cycle assessment have been published elsewhere. The cost model provides a reference plant that interfaces with NREL's System Advisor Model or SAM. The reference plant assumes a nominal 100-MWe (net) power tower running with a nitrate salt heat transfer fluid (HTF). Thermal energy storage is provided by direct storage of the HTF in a two-tank system. The design assumes dry-cooling. The model includes a spreadsheet that interfaces with SAM via the Excel Exchange option in SAM. The spreadsheet allows users to estimate the costs of different-size plants and to take into account changes in commodity prices. This report and the accompanying Excel spreadsheet can be downloaded at https://sam.nrel.gov/cost.