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  1. Black Warrior, Nevada: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    or Black Warrior Spring coordinates Black Warrior is a property in Washoe County and Churchill County, Nevada that is south and east of Black Warrior Peak. References Nevada...

  2. Cuttings Analysis At Black Warrior Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Black Warrior Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Black Warrior Area (DOE GTP) Exploration...

  3. Slim Holes At Black Warrior Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Black Warrior Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Black Warrior Area (DOE GTP) Exploration Activity...

  4. Core Analysis At Black Warrior Area (DOE GTP) | Open Energy Informatio...

    Open Energy Info (EERE)

    Black Warrior Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Black Warrior Area (DOE GTP) Exploration Activity...

  5. Flow Test At Black Warrior Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Black Warrior Area (DOE GTP) Exploration Activity Details Location Black Warrior...

  6. San Juan Montana Thrust Belt WY Thrust Belt Black Warrior

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

    San Juan Montana Thrust Belt WY Thrust Belt Black Warrior Paradox - San Juan NW (2) Uinta- Piceance Paradox - San Juan SE (2) Florida Peninsula Appalachian- NY (1) Appalachian ...

  7. File:EIA-BlackWarrior-GAS.pdf | Open Energy Information

    Open Energy Info (EERE)

    applicationpdf) Description Black Warrior Basin By 2001 Gas Reserve Class Sources Energy Information Administration Authors Samuel H. Limerick; Lucy Luo; Gary Long; David F....

  8. 2-M Probe At Black Warrior Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Black Warrior Area (DOE GTP) Exploration Activity Details Location Black...

  9. Gas Sampling At Black Warrior Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Sampling At Black Warrior Area (DOE GTP) Exploration Activity Details Location Black...

  10. Black Warrior: Sub-soil Gas and Fluid Inclusion Exploration and...

    Open Energy Info (EERE)

    up flow zone drilling targets in a blind geothermal prospect at Black Warrior, Churchill and Washoe Counties, Nevada. Awardees (Company Institution) Nevada Geothermal...

  11. Gas Flux Sampling At Black Warrior Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Flux Sampling At Black Warrior Area (DOE GTP) Exploration Activity Details Location...

  12. San Juan Montana Thrust Belt WY Thrust Belt Black Warrior

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

    San Juan Montana Thrust Belt WY Thrust Belt Black Warrior Paradox - San Juan NW (2) Uinta- Piceance Paradox - San Juan SE (2) Florida Peninsula Appalachian- NY (1) Appalachian OH-PA (2) Appalachian Eastern PA (3) Appalachian Southern OH (4) Appalachian Eastern WV (5) Appalachian WV-VA (6) Appalachian TN-KY (7) Piceance Greater Green River Eastern OR-WA Ventura Williston Williston NE (2) Williston NW (1) Williston South (3) Eastern Great Basin Ventura West, Central, East Eastern OR-WA Eastern

  13. File:Black.Warrior.Basin usgs.map.pdf | Open Energy Information

    Open Energy Info (EERE)

    usgs.map.pdf Jump to: navigation, search File File history File usage Undiscovered Oil and Gas Resources of the Black Warrior Basin Province of Alabama and Mississippi Size...

  14. Reservoir heterogeneity in Carboniferous sandstone of the Black Warrior basin. Final report

    SciTech Connect (OSTI)

    Kugler, R.L.; Pashin, J.C.; Carroll, R.E.; Irvin, G.D.; Moore, H.E.

    1994-04-01

    Although oil production in the Black Warrior basin of Alabama is declining, additional oil may be produced through improved recovery strategies, such as waterflooding, chemical injection, strategic well placement, and infill drilling. High-quality characterization of reservoirs in the Black Warrior basin is necessary to utilize advanced technology to recover additional oil and to avoid premature abandonment of fields. This report documents controls on the distribution and producibility of oil from heterogeneous Carboniferous reservoirs in the Black Warrior basin of Alabama. The first part of the report summarizes the structural and depositional evolution of the Black Warrior basin and establishes the geochemical characteristics of hydrocarbon source rocks and oil in the basin. This second part characterizes facies heterogeneity and petrologic and petrophysical properties of Carter and Millerella sandstone reservoirs. This is followed by a summary of oil production in the Black Warrior basin and an evaluation of seven improved-recovery projects in Alabama. In the final part, controls on the producibility of oil from sandstone reservoirs are discussed in terms of a scale-dependent heterogeneity classification.

  15. Reservoir heterogeneity in carboniferous sandstone of the Black Warrior basin. Final report

    SciTech Connect (OSTI)

    Kugler, R.L.; Pashin, J.C.; Carroll, R.E.; Irvin, G.D.; Moore, H.E.

    1994-06-01

    Although oil production in the Black Warrior basin of Alabama is declining, additional oil may be produced through improved recovery strategies, such as waterflooding, chemical injection, strategic well placement, and infill drilling. High-quality characterization of reservoirs in the Black Warrior basin is necessary to utilize advanced technology to recover additional oil and to avoid premature abandonment of fields. This report documents controls on the distribution and producibility of oil from heterogeneous Carboniferous reservoirs in the Black Warrior basin of Alabama. The first part of the report summarizes the structural and depositional evolution of the Black Warrior basin and establishes the geochemical characteristics of hydrocarbon source rocks and oil in the basin. This second part characterizes facies heterogeneity and petrologic and petrophysical properties of Carter and Millerella sandstone reservoirs. This is followed by a summary of oil production in the Black Warrior basin and an evaluation of seven improved-recovery projects in Alabama. In the final part, controls on the producibility of oil from sandstone reservoirs are discussed in terms of a scale-dependent heterogeneity classification.

  16. Coal stratigraphy of deeper part of Black Warrior basin in Alabama

    SciTech Connect (OSTI)

    Thomas, W.A.; Womack, S.H.

    1983-09-01

    The Warrior coal field of Alabama is stratigraphically in the upper part of the Lower Pennsylvanian Pottsville Formation and structurally in the eastern part of the Black Warrior foreland basin. The productive coal beds extend southwestward from the mining area downdip into the deeper part of the Black Warrior structural basin. Because the deep part of the basin is beyond the limits of conventional coal exploration, study of the stratigraphy of coal beds must rely on data from petroleum wells. Relative abundance of coal can be stated in terms of numbers of beds, but because of the limitations of the available data, thicknesses of coals presently are not accurately determined. The lower sandstone-rich coal-poor part of the Pottsville has been interpreted as barrier sediments in the mining area. To the southwest in the deeper Black Warrior basin, coal beds are more numerous within the sandstone-dominated sequence. The coal-productive upper Pottsville is informally divided into coal groups each of which includes several coal beds. The Black Creek, Mary Lee, and Utley coal groups are associated with northeast-trending delta-distributary sandstones. The areas of most numerous coals also trend northeastward and are laterally adjacent to relatively thick distributary sandstones, suggesting coal accumulation in backswamp environments. The most numerous coals in the Pratt coal group are in an area that trends northwestward parallel with and southwest of a northwest-trending linear sandstone, suggesting coal accumulation in a back-barrier environment. Equivalents of the Cobb, Gwin, and Brookwood coal groups contain little coal in the deep part of the Black Warrior basin.

  17. Feasibility study of heavy oil recovery in the Appalachian, Black Warrior, Illinois, and Michigan basins

    SciTech Connect (OSTI)

    Olsen, D.K.; Rawn-Schatzinger, V.; Ramzel, E.B.

    1992-07-01

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Appalachian, Black Warrior, Illinois, and Michigan basins cover most of the depositional basins in the Midwest and Eastern United States. These basins produce sweet, paraffinic light oil and are considered minor heavy oil (10{degrees} to 20{degrees} API gravity or 100 to 100,000 cP viscosity) producers. Heavy oil occurs in both carbonate and sandstone reservoirs of Paleozoic Age along the perimeters of the basins in the same sediments where light oil occurs. The oil is heavy because escape of light ends, water washing of the oil, and biodegradation of the oil have occurred over million of years. The Appalachian, Black Warrior, Illinois, and Michigan basins` heavy oil fields have produced some 450,000 bbl of heavy oil of an estimated 14,000,000 bbl originally in place. The basins have been long-term, major light-oil-producing areas and are served by an extensive pipeline network connected to refineries designed to process light sweet and with few exceptions limited volumes of sour or heavy crude oils. Since the light oil is principally paraffinic, it commands a higher price than the asphaltic heavy crude oils of California. The heavy oil that is refined in the Midwest and Eastern US is imported and refined at select refineries. Imports of crude of all grades accounts for 37 to >95% of the oil refined in these areas. Because of the nature of the resource, the Appalachian, Black Warrior, Illinois and Michigan basins are not expected to become major heavy oil producing areas. The crude oil collection system will continue to degrade as light oil production declines. The demand for crude oil will increase pipeline and tanker transport of imported crude to select large refineries to meet the areas` liquid fuels needs.

  18. Feasibility study of heavy oil recovery in the Appalachian, Black Warrior, Illinois, and Michigan basins

    SciTech Connect (OSTI)

    Olsen, D.K.; Rawn-Schatzinger, V.; Ramzel, E.B.

    1992-07-01

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Appalachian, Black Warrior, Illinois, and Michigan basins cover most of the depositional basins in the Midwest and Eastern United States. These basins produce sweet, paraffinic light oil and are considered minor heavy oil (10{degrees} to 20{degrees} API gravity or 100 to 100,000 cP viscosity) producers. Heavy oil occurs in both carbonate and sandstone reservoirs of Paleozoic Age along the perimeters of the basins in the same sediments where light oil occurs. The oil is heavy because escape of light ends, water washing of the oil, and biodegradation of the oil have occurred over million of years. The Appalachian, Black Warrior, Illinois, and Michigan basins' heavy oil fields have produced some 450,000 bbl of heavy oil of an estimated 14,000,000 bbl originally in place. The basins have been long-term, major light-oil-producing areas and are served by an extensive pipeline network connected to refineries designed to process light sweet and with few exceptions limited volumes of sour or heavy crude oils. Since the light oil is principally paraffinic, it commands a higher price than the asphaltic heavy crude oils of California. The heavy oil that is refined in the Midwest and Eastern US is imported and refined at select refineries. Imports of crude of all grades accounts for 37 to >95% of the oil refined in these areas. Because of the nature of the resource, the Appalachian, Black Warrior, Illinois and Michigan basins are not expected to become major heavy oil producing areas. The crude oil collection system will continue to degrade as light oil production declines. The demand for crude oil will increase pipeline and tanker transport of imported crude to select large refineries to meet the areas' liquid fuels needs.

  19. GEOLOGIC SCREENING CRITERIA FOR SEQUESTRATION OF CO2 IN COAL: QUANTIFYING POTENTIAL OF THE BLACK WARRIOR COALBED METHANE FAIRWAY, ALABAMA

    SciTech Connect (OSTI)

    Jack C. Pashin; Richard E. Carroll; Richard H. Groshong Jr.; Dorothy E. Raymond; Marcella McIntyre; J. Wayne Payton

    2004-01-01

    Sequestration of CO{sub 2} in coal has potential benefits for reducing greenhouse gas emissions from the highly industrialized Carboniferous coal basins of North America and Europe and for enhancing coalbed methane recovery. Hence, enhanced coalbed methane recovery operations provide a basis for a market-based environmental solution in which the cost of sequestration is offset by the production and sale of natural gas. The Black Warrior foreland basin of west-central Alabama contains the only mature coalbed methane production fairway in eastern North America, and data from this basin provide an excellent basis for quantifying the carbon sequestration potential of coal and for identifying the geologic screening criteria required to select sites for the demonstration and commercialization of carbon sequestration technology. Coalbed methane reservoirs in the upper Pottsville Formation of the Black Warrior basin are extremely heterogeneous, and this heterogeneity must be considered to screen areas for the application of CO{sub 2} sequestration and enhanced coalbed methane recovery technology. Major screening factors include stratigraphy, geologic structure, geothermics, hydrogeology, coal quality, sorption capacity, technology, and infrastructure. Applying the screening model to the Black Warrior basin indicates that geologic structure, water chemistry, and the distribution of coal mines and reserves are the principal determinants of where CO{sub 2} can be sequestered. By comparison, coal thickness, temperature-pressure conditions, and coal quality are the key determinants of sequestration capacity and unswept coalbed methane resources. Results of this investigation indicate that the potential for CO{sub 2} sequestration and enhanced coalbed methane recovery in the Black Warrior basin is substantial and can result in significant reduction of greenhouse gas emissions while increasing natural gas reserves. Coal-fired power plants serving the Black Warrior basin in

  20. Geohydrological feasibility study of the Black Warrior Basin for the potential applicability of Jack W. McIntyre`s patented process

    SciTech Connect (OSTI)

    Reed, P.D.

    1994-03-01

    Geraghty & Miller, Inc. of Midland, Texas conducted geological and hydrological feasibility studies of the potential applicability of Jack W. Mclntyre`s patented process for the recovery of natural gas from coalbed/sand formations in the Black Warrior Basin of Mississippi and Alabama through literature surveys. Methane gas from coalbeds in the Black Warrior Basin is confined to the coal fields of northern Alabama. Produced water from degasification of coalbeds is currently disposed by surface discharge. Treatment prior to discharge consists of short-term storage and in-stream dilution. Mr. Mclntyre`s process appears to be applicable to the Black Warrior Basin and could provide an environmentally sound alternative for produced water production.

  1. Water Management Strategies for Improved Coalbed Methane Production in the Black Warrior Basin

    SciTech Connect (OSTI)

    Pashin, Jack; McIntyre-Redden, Marcella; Mann, Steven; Merkel, David

    2013-10-31

    The modern coalbed methane industry was born in the Black Warrior Basin of Alabama and has to date produced more than 2.6 trillion cubic feet of gas and 1.6 billion barrels of water. The coalbed gas industry in this area is dependent on instream disposal of co-produced water, which ranges from nearly potable sodium-bicarbonate water to hypersaline sodium-chloride water. This study employed diverse analytical methods to characterize water chemistry in light of the regional geologic framework and to evaluate the full range of water management options for the Black Warrior coalbed methane industry. Results reveal strong interrelationships among regional geology, water chemistry, and gas chemistry. Coalbed methane is produced from multiple coal seams in Pennsylvanian-age strata of the Pottsville Coal Interval, in which water chemistry is influenced by a structurally controlled meteoric recharge area along the southeastern margin of the basin. The most important constituents of concern in the produced water include chlorides, ammonia compounds, and organic substances. Regional mapping and statistical analysis indicate that the concentrations of most ionic compounds, metallic substances, and nonmetallic substances correlate with total dissolved solids and chlorides. Gas is effectively produced at pipeline quality, and the only significant impurity is N{sub 2}. Geochemical analysis indicates that the gas is of mixed thermogenic-biogenic origin. Stable isotopic analysis of produced gas and calcite vein fills indicates that widespread late-stage microbial methanogenesis occurred primarily along a CO{sub 2} reduction metabolic pathway. Organic compounds in the produced water appear to have helped sustain microbial communities. Ammonia and ammonium levels increase with total dissolved solids content and appear to have played a role in late-stage microbial methanogenesis and the generation of N{sub 2}. Gas production tends to decline exponentially, whereas water production

  2. Secondary oil recovery from selected Carter sandstone oilfields, Black Warrior basin, Alabama. [Annual] yearly report, December 1, 1992--November 30, 1993

    SciTech Connect (OSTI)

    Anderson, J.C.

    1994-03-01

    In this Class I PON, Anderman/Smith Operating Company is targeting three Carter sandstone oilfields (Black Warrior basin) for secondary recovery. Waterfloods are underway in two of the areas -- Central Bluff and North Fairview units. For the third area, South Bluff, negotiations are underway to unitize the field. Once South Bluff is unitized, waterflooding will commence.

  3. GEOLOGIC SCREENING CRITERIA FOR SEQUESTRATION OF CO2 IN COAL: QUANTIFYING POTENTIAL OF THE BLACK WARRIOR COALBED METHANE FAIRWAY, ALABAMA

    SciTech Connect (OSTI)

    Jack C. Pashin; Richard E. Carroll; Richard H. Groshong, Jr.; Dorothy E. Raymond; Marcella McIntyre; J. Wayne Payton

    2003-01-01

    Sequestration of CO{sub 2} in coal has potential to reduce greenhouse gas emissions from coal-fired power plants while enhancing coalbed methane recovery. Data from more than 4,000 coalbed methane wells in the Black Warrior basin of Alabama provide an opportunity to quantify the carbon sequestration potential of coal and to develop a geologic screening model for the application of carbon sequestration technology. This report summarizes stratigraphy and sedimentation, structural geology, geothermics, hydrology, coal quality, gas capacity, and production characteristics of coal in the Black Warrior coalbed methane fairway and the implications of geology for carbon sequestration and enhanced coalbed methane recovery. Coal in the Black Warrior basin is distributed among several fluvial-deltaic coal zones in the Lower Pennsylvanian Pottsville Formation. Most coal zones contain one to three coal beds that are significant targets for coalbed methane production and carbon sequestration, and net coal thickness generally increases southeastward. Pottsville strata have effectively no matrix permeability to water, so virtually all flow is through natural fractures. Faults and folds influence the abundance and openness of fractures and, hence, the performance of coalbed methane wells. Water chemistry in the Pottsville Formation ranges from fresh to saline, and zones with TDS content lower than 10,000 mg/L can be classified as USDW. An aquifer exemption facilitating enhanced recovery in USDW can be obtained where TDS content is higher than 3,000 mg/L. Carbon dioxide becomes a supercritical fluid above a temperature of 88 F and a pressure of 1,074 psi. Reservoir temperature exceeds 88 F in much of the study area. Hydrostatic pressure gradients range from normal to extremely underpressured. A large area of underpressure is developed around closely spaced longwall coal mines, and areas of natural underpressure are distributed among the coalbed methane fields. The mobility and

  4. Withlacoochee River Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Withlacoochee River Elec Coop Jump to: navigation, search Name: Withlacoochee River Elec Coop Place: Florida Phone Number: 352-567-5133 Website: www.wrec.net Twitter: https:...

  5. Choctawhatche Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Choctawhatche Elec Coop, Inc Jump to: navigation, search Name: Choctawhatche Elec Coop, Inc Place: Florida Phone Number: (850) 892-2111 Website: www.chelco.com Twitter: https:...

  6. Washington Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Washington Elec Member Corp Jump to: navigation, search Name: Washington Elec Member Corp Place: Georgia Phone Number: 478-552-2577; 1-800-552-2577 Website: washingtonemc.com...

  7. Site Characterization for CO{sub 2} Storage from Coal-fired Power Facilities in the Black Warrior Basin of Alabama

    SciTech Connect (OSTI)

    Clark, Peter; Pashin, Jack; Carlson, Eric; Goodliffe, Andrew; McIntyre-Redden, Marcella; Mann, Steven; Thompson, Mason

    2012-08-31

    Coal-fired power plants produce large quantities of carbon dioxide. In order to mitigate the greenhouse gas emissions from these power plants, it is necessary to separate and store the carbon dioxide. Saline formations provide a potential sink for carbon dioxide and delineating the capacity of the various known saline formations is a key part of building a storage inventory. As part of this effort, a project was undertaken to access the storage capacity of saline reservoirs in the Black Warrior Basin of Alabama. This basin has been a productive oil and gas reservoir that is well characterized to the west of the two major coal-fired power plants that are north of Birmingham. The saline zones were thought to extend as far east as the Sequatchie Anticline which is just east of the power plants. There is no oil or gas production in the area surrounding the power plants so little is known about the formations in that area. A geologic characterization well was drilled on the Gorgas Power Plant site, which is the farthest west of two power plants in the area. The well was planned to be drilled to approximately 8,000 feet, but drilling was halted at approximately 5,000 feet when a prolific freshwater zone was penetrated. During drilling, a complete set of cores through all of the potential injection zones and the seals above these zones were acquired. A complete set of openhole logs were run along with a vertical seismic profile (VSP). Before drilling started two approximately perpendicular seismic lines were run and later correlated with the VSP. While the zones that were expected were found at approximately the predicted depths, the zones that are typically saline through the reservoir were found to be saturated with a light crude oil. Unfortunately, both the porosity and permeability of these zones were small enough that no meaningful hydrocarbon production would be expected even with carbon dioxide flooding. iv While this part of the basin was found to be unsuitable

  8. Intermountain Rural Elec Assn | Open Energy Information

    Open Energy Info (EERE)

    Rural Elec Assn Place: Colorado Website: www.irea.coop Twitter: @IREAColorado Facebook: https:www.facebook.comIntermountainREA Outage Hotline: 1-800-332-9540 References:...

  9. Hess Retail Natural Gas and Elec. Acctg. (Delaware) | Open Energy...

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    Hess Retail Natural Gas and Elec. Acctg. (Delaware) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Delaware References: EIA Form EIA-861 Final...

  10. Hess Retail Natural Gas and Elec. Acctg. (Connecticut) | Open...

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    Hess Retail Natural Gas and Elec. Acctg. (Connecticut) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Connecticut Phone Number: 212-997-8500...

  11. Hess Retail Natural Gas and Elec. Acctg. (District of Columbia...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. (District of Columbia) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: District of Columbia References:...

  12. Public Service Elec & Gas Co | Open Energy Information

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    Elec & Gas Co (Redirected from PSEG) Jump to: navigation, search Name: Public Service Elec & Gas Co Abbreviation: PSEG Place: New Jersey Year Founded: 1903 Phone Number:...

  13. Mountrail-Williams Elec Coop | Open Energy Information

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    Mountrail-Williams Elec Coop Jump to: navigation, search Name: Mountrail-Williams Elec Coop Place: North Dakota Phone Number: Williston Office- 701-577-3765 -- Stanley Office-...

  14. Upson Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Name: Upson Elec Member Corp Place: Georgia Website: www.upsonemc.comUpson%20EMC%2 Facebook: https:www.facebook.comupson.emc Outage Hotline: 706-647-5475 References: EIA...

  15. Northern Virginia Elec Coop | Open Energy Information

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    NOVEC) Jump to: navigation, search Name: Northern Virginia Elec Coop Place: Manassas, Virginia References: EIA Form EIA-861 Final Data File for 2010 - File1a1 SGIC2 EIA Form...

  16. Northern Virginia Elec Coop | Open Energy Information

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    Northern Virginia Elec Coop Place: Manassas, Virginia References: EIA Form EIA-861 Final Data File for 2010 - File1a1 SGIC2 EIA Form 861 Data Utility Id 13640 Utility Location...

  17. Harrison County Rrl Elec Coop | Open Energy Information

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    Harrison County Rrl Elec Coop Jump to: navigation, search Name: Harrison County Rrl Elec Coop Place: Iowa Phone Number: 712-647-2727 Website: www.hcrec.coop Outage Hotline:...

  18. Harrison Rural Elec Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

    Harrison Rural Elec Assn, Inc Jump to: navigation, search Name: Harrison Rural Elec Assn, Inc Place: West Virginia Phone Number: 304.624.6365 Website: www.harrisonrea.com...

  19. Panola-Harrison Elec Coop, Inc | Open Energy Information

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    Panola-Harrison Elec Coop, Inc Jump to: navigation, search Name: Panola-Harrison Elec Coop, Inc Place: Texas Phone Number: (903) 935-7936 Website: www.phec.us Facebook: https:...

  20. Mora-San Miguel Elec Coop, Inc | Open Energy Information

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    Mora-San Miguel Elec Coop, Inc Jump to: navigation, search Name: Mora-San Miguel Elec Coop, Inc Place: New Mexico Phone Number: 575-387-2205 (Mora) -- 505-757-6490 (Pecos) Website:...

  1. Rich Mountain Elec Coop, Inc | Open Energy Information

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    Rich Mountain Elec Coop, Inc Jump to: navigation, search Name: Rich Mountain Elec Coop, Inc Place: Arkansas Phone Number: 1-877-828-4074 Website: www.rmec.com Outage Hotline:...

  2. Red River Valley Rrl Elec Assn | Open Energy Information

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    Elec Assn Jump to: navigation, search Name: Red River Valley Rrl Elec Assn Place: Oklahoma Phone Number: 1-800-749-3364 or 580-564-1800 Website: www.rrvrea.com Twitter:...

  3. South River Elec Member Corp | Open Energy Information

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    River Elec Member Corp Jump to: navigation, search Name: South River Elec Member Corp Place: North Carolina Phone Number: (910) 892-8071 Website: www.sremc.com Twitter: https:...

  4. Clearwater-Polk Elec Coop Inc | Open Energy Information

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    Clearwater-Polk Elec Coop Inc Jump to: navigation, search Name: Clearwater-Polk Elec Coop Inc Place: Minnesota Phone Number: 218-694-6241 Website: www.clearwater-polk.com Outage...

  5. Barrow Utils & Elec Coop, Inc | Open Energy Information

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    Utils & Elec Coop, Inc Jump to: navigation, search Name: Barrow Utils & Elec Coop, Inc Place: Alaska Phone Number: 907-852-6166 Website: www.bueci.org Outage Hotline: After Hours:...

  6. Hess Retail Natural Gas and Elec. Acctg. (Maine) | Open Energy...

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    Hess Retail Natural Gas and Elec. Acctg. (Maine) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Maine Phone Number: 1-800-437-7645 Website:...

  7. East End Mutual Elec Co Ltd | Open Energy Information

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    End Mutual Elec Co Ltd Jump to: navigation, search Name: East End Mutual Elec Co Ltd Place: Idaho Phone Number: (208) 436-9357 Website: www.electricunion.orgcompany- Outage...

  8. Public Service Elec & Gas Co | Open Energy Information

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    Elec & Gas Co Jump to: navigation, search Name: Public Service Elec & Gas Co Abbreviation: PSEG Place: New Jersey Year Founded: 1903 Phone Number: 1-800-436-7734 Website:...

  9. New England Hydro-Tran Elec Co | Open Energy Information

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    New England Hydro-Tran Elec Co Jump to: navigation, search Name: New England Hydro-Tran Elec Co Place: Massachusetts Phone Number: 860 729 9767 Website: www.nehydropower.com...

  10. Nelson Lagoon Elec Coop Inc | Open Energy Information

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    Lagoon Elec Coop Inc Jump to: navigation, search Name: Nelson Lagoon Elec Coop Inc Place: Alaska Phone Number: (907) 989-2204 Website: www.swamc.orghtmlsouthwest-a Outage...

  11. Big Horn County Elec Coop, Inc | Open Energy Information

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    County Elec Coop, Inc Jump to: navigation, search Name: Big Horn County Elec Coop, Inc Place: Montana Phone Number: (406) 665-2830 Website: www.bhcec.com Outage Hotline: (406)...

  12. Central Hudson Gas & Elec Corp | Open Energy Information

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    Gas & Elec Corp Jump to: navigation, search Name: Central Hudson Gas & Elec Corp Place: New York Phone Number: 845-452-2700 or 1-800-527-2714 Website: www.centralhudson.com...

  13. Brown County Rural Elec Assn | Open Energy Information

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    Rural Elec Assn Jump to: navigation, search Name: Brown County Rural Elec Assn Place: Minnesota Phone Number: 1-800-658-2368 Website: www.browncountyrea.coop Outage Hotline:...

  14. Cavalier Rural Elec Coop, Inc | Open Energy Information

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    Rural Elec Coop, Inc Jump to: navigation, search Name: Cavalier Rural Elec Coop, Inc Place: North Dakota Phone Number: 701-256-5511 Facebook: https:www.facebook.compages...

  15. Virginia Mun Elec Assn No 1 | Open Energy Information

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    Elec Assn No 1 Jump to: navigation, search Name: Virginia Mun Elec Assn No 1 Place: Virginia Website: www.mepav.org References: EIA Form EIA-861 Final Data File for 2010 -...

  16. Joe Wheeler Elec Member Corp | Open Energy Information

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    Joe Wheeler Elec Member Corp Jump to: navigation, search Name: Joe Wheeler Elec Member Corp Place: Alabama Phone Number: (256) 552-2300 Website: www.jwemc.org Twitter: @jwemc...

  17. Deep East Texas Elec Coop Inc | Open Energy Information

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    Deep East Texas Elec Coop Inc Jump to: navigation, search Name: Deep East Texas Elec Coop Inc Place: Texas Phone Number: 1-800-392-5986 Website: www.deepeast.com Facebook: https:...

  18. HHH FEC Cooperation Mach Elec Co Ltd | Open Energy Information

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    HHH FEC Cooperation Mach Elec Co Ltd Jump to: navigation, search Name: HHH-FEC Cooperation Mach.&Elec. Co., Ltd Place: Weihai, Shanghai Municipality, China Zip: 264209 Sector:...

  19. Wayne-White Counties Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Wayne-White Counties Elec Coop Jump to: navigation, search Name: Wayne-White Counties Elec Coop Place: Illinois Phone Number: (618) 842-2196 Website: waynewhitecoop.com Facebook:...

  20. Copper Valley Elec Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

    Valley Elec Assn, Inc Jump to: navigation, search Name: Copper Valley Elec Assn, Inc Place: Alaska Phone Number: Copper Basin: 907-822-3211 or Valdez: 907-835-4301 Website:...

  1. Sioux Valley SW Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    SW Elec Coop Jump to: navigation, search Name: Sioux Valley SW Elec Coop Place: Colman, South Dakota References: EIA Form EIA-861 Final Data File for 2010 - File1a1 SGIC2 EIA...

  2. Hess Retail Natural Gas and Elec. Acctg. (Pennsylvania) | Open...

    Open Energy Info (EERE)

    Pennsylvania) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Pennsylvania References: EIA Form EIA-861 Final Data File for 2010 - File220101...

  3. Denton County Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    County Elec Coop, Inc Place: Texas Service Territory: Texas Website: www.coserv.com Outage Hotline: (800) 274-4014 Outage Map: outagemap.coserv.comexternal References: EIA...

  4. Tipmont Rural Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    search Name: Tipmont Rural Elec Member Corp Abbreviation: Tipmont REMC Address: 403 S Main St Place: Linden, Indiana Zip: 47955 Phone Number: 800-726-3953 Website:...

  5. Sandia National Laboratories: Cold War Warriors

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

    Cold War Warriors By Sue Major Holmes Thursday, April 28, 2016 The story of Sandia's decades in nuclear field testing Sandia videographer and documentarian Myra Buteau has produced ...

  6. Panola-Harrison Elec Coop, Inc (Louisiana) | Open Energy Information

    Open Energy Info (EERE)

    Louisiana) Jump to: navigation, search Name: Panola-Harrison Elec Coop, Inc Place: Louisiana Phone Number: (318) 933-5096 Outage Hotline: (318) 933-5096 References: EIA Form...

  7. Elec District No. 5 Maricopa C | Open Energy Information

    Open Energy Info (EERE)

    District No. 5 Maricopa C Jump to: navigation, search Name: Elec District No. 5 Maricopa C Place: Arizona Phone Number: (480) 610-8741 Outage Hotline: (480) 610-8741 References:...

  8. Raft River Rural Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Raft River Rural Elec Coop Inc Place: Idaho Service Territory: Idaho, Utah, Nevada Phone Number: 208-645-2211 Website: rrelectric.com Facebook: https:www.facebook.compages...

  9. Rich Mountain Elec Coop, Inc (Oklahoma) | Open Energy Information

    Open Energy Info (EERE)

    Inc (Oklahoma) Jump to: navigation, search Name: Rich Mountain Elec Coop, Inc Place: Oklahoma Phone Number: 1-877-828-4074 Website: www.rmec.com Outage Hotline: 1-877-828-4074...

  10. Blue Ridge Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Blue Ridge Elec Member Corp Place: North Carolina Phone Number: 1-800-448-2383 Website: www.blueridgeemc.com Twitter: @blueridgeemc Facebook: https:www.facebook.comBlueRidgeEMC...

  11. Central Valley Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Coop, Inc Jump to: navigation, search Name: Central Valley Elec Coop, Inc Place: New Mexico Phone Number: (575) 746-3571 Website: cvecoop.org Outage Hotline: (575) 746-3571...

  12. North Georgia Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: North Georgia Elec Member Corp Place: Georgia Phone Number: Dalton: (706) 259-9441; Fort Oglethorpe: (706) 866-2231; Calhoun: (706) 629-3160; Trion:...

  13. French Broad Elec Member Corp (Tennessee) | Open Energy Information

    Open Energy Info (EERE)

    French Broad Elec Member Corp Place: Tennessee Phone Number: (828)649-2051 or (828)688-4815 or (800)222-6190 or (828)682-6121 Website: www.frenchbroademc.com Twitter:...

  14. French Broad Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    French Broad Elec Member Corp Place: North Carolina Phone Number: (828)649-2051 or (828)688-4815 or (800)222-6190 or (828)682-6121 Website: www.frenchbroademc.com Twitter:...

  15. Hess Retail Natural Gas and Elec. Acctg. (Maryland) | Open Energy...

    Open Energy Info (EERE)

    Maryland) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Maryland References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form...

  16. Hess Retail Natural Gas and Elec. Acctg. (Massachusetts) | Open...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. Place: Massachusetts Phone Number: 212-997-8500 Website: www.hess.com Twitter: @HessCorporation Facebook: https:www.facebook.com...

  17. Hess Retail Natural Gas and Elec. Acctg. (Rhode Island) | Open...

    Open Energy Info (EERE)

    Rhode Island) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Rhode Island References: EIA Form EIA-861 Final Data File for 2010 - File220101...

  18. Hess Retail Natural Gas and Elec. Acctg. (New Hampshire) | Open...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. Place: New Hampshire Phone Number: 1-800-437-7645 Website: www.hess.com Twitter: @HessCorporation Facebook: https:www.facebook.com...

  19. North Central Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Central Elec Coop, Inc Place: Ohio Website: www.ncelec.org Twitter: @NorthCentralEC Facebook: https:www.facebook.comNorthCentralElectric Outage Hotline: 419-426-3072 ...

  20. Buckeye Rural Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Buckeye Rural Elec Coop, Inc Place: Ohio Website: www.buckeyerec.commain Facebook: https:www.facebook.combuckeyerec Outage Hotline: 1-800-282-7204 References: EIA Form EIA-861...

  1. Bailey County Elec Coop Assn | Open Energy Information

    Open Energy Info (EERE)

    Elec Coop Assn Place: Texas Phone Number: (806) 272-4504 Website: www.bcecoop.com Facebook: https:www.facebook.combcecoop Outage Hotline: (806) 272-4504 References: EIA Form...

  2. Comanche County Elec Coop Assn | Open Energy Information

    Open Energy Info (EERE)

    Comanche County Elec Coop Assn Place: Texas Website: www.ceca.coophome.aspx Facebook: https:www.facebook.comCECA.coop Outage Hotline: 1-800-915-2533 References: EIA Form...

  3. New England Elec Transm'n Corp | Open Energy Information

    Open Energy Info (EERE)

    Transm'n Corp Jump to: navigation, search Name: New England Elec Transm'n Corp Place: New Hampshire References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  4. Oliver-Mercer Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Oliver-Mercer Elec Coop Inc Place: North Dakota References: Energy Information Administration.1 EIA Form 861 Data Utility Id 14088 This article is a stub. You can help OpenEI...

  5. Southern Pine Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    search Name: Southern Pine Elec Coop, Inc Place: Alabama Phone Number: Atmore Office: 251.368.4842; Brewton Office: 251.867.5415; Evergreen Office: 251.578.3460; Frisco...

  6. East Mississippi Elec Pwr Assn | Open Energy Information

    Open Energy Info (EERE)

    search Name: East Mississippi Elec Pwr Assn Place: Mississippi Phone Number: Meridian Office: 601-581-8600 -- Quitman Office: 601-776-6271 -- DeKalb Office: 601-743-2641 --...

  7. South Louisiana Elec Coop Assn | Open Energy Information

    Open Energy Info (EERE)

    search Name: South Louisiana Elec Coop Assn Place: Louisiana Phone Number: Houma Office: (985) 876-6880 or Amelia Office: (985) 631-3605 Website: www.sleca.com Facebook:...

  8. Grundy County Rural Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Elec Coop Place: Iowa Phone Number: 319-824-5251 Website: www.grundycountyrecia.com Outage Hotline: 1-800-390-7605 Outage Map: www.iowarec.orgoutages References: EIA Form...

  9. Morgan County Rural Elec Assn | Open Energy Information

    Open Energy Info (EERE)

    search Name: Morgan County Rural Elec Assn Place: Colorado Website: www.mcrea.org Twitter: @MorganCountyREA Facebook: https:www.facebook.compagesMorgan-County-Rural-Ele...

  10. Heartland Rural Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Elec Coop, Inc Place: Kansas Phone Number: (800) 835-9586 Website: www.heartland-rec.com Twitter: @HeartlandREC Facebook: https:www.facebook.comHeartlandREC Outage Hotline:...

  11. Paulding-Putman Elec Coop, Inc (Indiana) | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Paulding-Putman Elec Coop, Inc Address: 401 McDonald Pike Place: Paulding, Ohio Zip: 45879-9270 Service Territory: Indiana, Ohio Phone Number:...

  12. Delaware County Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Delaware County Elec Coop Inc Place: New York Phone Number: (607) 746-9283 or Toll Free at (866) 436-1223 Website: www.dce.coop Facebook: https:www.facebook.compages...

  13. Black Warrior Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    135C408.15 K 275 F 734.67 R 1 USGS Estimated Reservoir Volume: 2 km 1 USGS Mean Capacity: 17 MW 1 Click "Edit With Form" above to add content History and...

  14. A Resource assessment protocol for GEO-ELEC | Open Energy Information

    Open Energy Info (EERE)

    Resource assessment protocol for GEO-ELEC Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: A Resource assessment protocol for GEO-ELEC Authors...

  15. Sam Rayburn G&T Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Sam Rayburn G&T Elec Coop Inc Jump to: navigation, search Name: Sam Rayburn G&T Elec Coop Inc Place: Texas Phone Number: (936) 560-9532 Outage Hotline: (936) 560-9532 References:...

  16. Steuben Rural Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Steuben Rural Elec Coop, Inc Place: New York Phone Number: 607-776-4161 or 800-843-3414 or 716-296-5651 or 800-883-8236 Website: www.steubenrec.coop Outage Hotline: 1-866-430-4293...

  17. Ancient Warriors and the Origin of Chinese Purple

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

    Ancient Warriors and the Origin of Chinese Purple Figure 1: (a) Warrior # T18G21-08, a kneeling archer. The pigment samples in this study have been taken from this terracotta warrior. (b) Close-up picture of the purple paint on the terracotta warrior. (c) Images of the purple paint samples used in this study. In March 1974 during the sinking of wells for farmland irrigation near Xi'an, China, nine farmers made one of the world's most remarkable archaeological finds: the discovery of an army

  18. MHK Projects/Homeowner Tidal Power Elec Gen | Open Energy Information

    Open Energy Info (EERE)

    Homeowner Tidal Power Elec Gen < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","typ...

  19. Hess Retail Natural Gas and Elec. Acctg. (New York) | Open Energy...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. Place: New York References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 22509 This article is a...

  20. File:EIA-BlackWarrior-LIQ.pdf | Open Energy Information

    Open Energy Info (EERE)

    Samuel H. Limerick; Lucy Luo; Gary Long; David F. Morehouse; Jack Perrin; Robert F. King Related Technologies Oil, Natural Gas Creation Date 2005-09-01 Extent Regional...

  1. File:EIA-BlackWarrior-BOE.pdf | Open Energy Information

    Open Energy Info (EERE)

    Samuel H. Limerick; Lucy Luo; Gary Long; David F. Morehouse; Jack Perrin; Robert F. King Related Technologies Oil, Natural Gas Creation Date 2005-09-01 Extent Regional...

  2. The RenewElec Project: Variable Renewable Energy and the Power System

    SciTech Connect (OSTI)

    Apt, Jay

    2014-02-14

    Variable energy resources, such as wind power, now produce about 4% of U.S. electricity. They can play a significantly expanded role if the U.S. adopts a systems approach that considers affordability, security and reliability. Reaching a 20-30% renewable portfolio standard goal is possible, but not without changes in the management and regulation of the power system, including accurately assessing and preparing for the operational effects of renewable generation. The RenewElec project will help the nation make the transition to the use of significant amounts of electric generation from variable and intermittent sources of renewable power.

  3. Secondary oil recovery from selected Carter sandstone oilfields--Black Warrior Basin, Alabama. Final report

    SciTech Connect (OSTI)

    Anderson, J.C.

    1995-02-01

    Producibility problems, such as low reservoir pressure and reservoir heterogeneity, have severely limited oil production from the Central Bluff and North Fairview fields. Specific objectives for this project were: To successfully apply detailed geologic and engineering studies with conventional waterflood technologies to these fields in an effort to increase the ultimate economic recovery of oil from Carter sandstone fields; To extensively model, test and evaluate these technologies; thereby, developing a sound methodology for their use and optimization; and To team with Advanced Resources International and the US DOE to assimilate and transfer the information and results gathered from this study to other oil companies to encourage the widespread use of these technologies. At Central Bluff, water injection facilities were constructed and water injection into one well began in January 1993. Oil response from the waterflood has been observed at both producing wells. One of the producing wells has experienced early water breakthrough and a concomitant drop in secondary oil rate. A reservoir modeling study was initiated to help develop an appropriate operating strategy for Central Bluff. For the North Fairview unit waterflood, a previously abandoned well was converted for water injection which began in late June 1993. The reservoir is being re-pressurized, and unit water production has remained nil since flood start indicating the possible formation of an oil bank. A reservoir simulation to characterize the Carter sand at North Fairview was undertaken and the modeling results were used to forecast field performance. The project was terminated due to unfavorable economics. The factors contributing to this decision were premature water breakthrough at Central Bluff, delayed flood response at North Fairview and stalled negotiations at the South Bluff site.

  4. Black Warrior: Sub-soil gas and fluid inclusion exploration and...

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

    and isotope data to define possible upflow areas; Calibrate the sub-soil chemistry with down-hole fluid inclusion stratigraphy and fluid analyses to define a follow-up ...

  5. Black Warrior: Sub-soil gas and fluid inclusion exploration and slim well drilling

    Broader source: Energy.gov [DOE]

    DOE Geothermal Peer Review 2010 - Presentation. Project Objectives: Discover a blind, low-moderate temperature resource: Apply a combination of detailed sub-soil gas, hydrocarbon, and isotope data to define possible upflow areas; Calibrate the sub-soil chemistry with down-hole fluid inclusion stratigraphy and fluid analyses to define a follow-up exploration drilling target; Create short term jobs and long term employment through resource exploration, development and power plant operation; Extend and adapt the DOE sub-soil 2 meter probe technology to gas sampling.

  6. Compliance Monitoring of Underwater Blasting for Rock Removal at Warrior Point, Columbia River Channel Improvement Project, 2009/2010

    SciTech Connect (OSTI)

    Carlson, Thomas J.; Johnson, Gary E.; Woodley, Christa M.; Skalski, J. R.; Seaburg, Adam

    2011-05-10

    The U.S. Army Corps of Engineers, Portland District (USACE) conducted the 20-year Columbia River Channel Improvement Project (CRCIP) to deepen the navigation channel between Portland, Oregon, and the Pacific Ocean to allow transit of fully loaded Panamax ships (100 ft wide, 600 to 700 ft long, and draft 45 to 50 ft). In the vicinity of Warrior Point, between river miles (RM) 87 and 88 near St. Helens, Oregon, the USACE conducted underwater blasting and dredging to remove 300,000 yd3 of a basalt rock formation to reach a depth of 44 ft in the Columbia River navigation channel. The purpose of this report is to document methods and results of the compliance monitoring study for the blasting project at Warrior Point in the Columbia River.

  7. Lakes_Elec_You

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

    of federal hydroelectric dams, and sold the power from the dams under long-term contracts. ... Sometimes special interest groups oppose the use of lakes for hydropower generation. ...

  8. Black Pine Engineering

    Broader source: Energy.gov [DOE]

    Black Pine Engineering is commercializing a disruptive technology in the turbomachinery industry. Using a patented woven composite construction, Black Pine Engineering can make turbomachines (turbines, compressors) that are cheaper and lighter than competing technologies. Using this technology, Black Pine Engineering will sell turbo-compressors which solve the problem of wasted steam in geothermal power plants.

  9. Carbon smackdown: wind warriors

    ScienceCinema (OSTI)

    Glen Dahlbacka of the Accelerator & Fusion Research Division and Ryan Wiser of the Environmental Energy Technologies Division are the speakers.

    2010-09-01

    July 16. 2010 carbon smackdown summer lecture: learn how Berkeley Lab scientists are developing wind turbines to be used in an urban setting, as well as analyzing what it will take to increase the adoption of wind energy in the U.S.

  10. BLACK HISTORY MONTH

    Broader source: Energy.gov [DOE]

    Black History Month is an annual celebration of achievements by black Americans and a time for recognizing the central role of African Americans in U.S. history. The event grew out of “Negro History Week,” created by historian Carter G. Woodson and other prominent African Americans. Other countries around the world, including Canada and the United Kingdom, also devote a month to celebrating black history.

  11. ULTRAMASSIVE BLACK HOLE COALESCENCE

    SciTech Connect (OSTI)

    Khan, Fazeel Mahmood; Holley-Bockelmann, Kelly; Berczik, Peter E-mail: k.holley@vanderbilt.edu

    2015-01-10

    Although supermassive black holes (SMBHs) correlate well with their host galaxies, there is an emerging view that outliers exist. Henize 2-10, NGC4889, and NGC1277 are examples of SMBHs at least an order of magnitude more massive than their host galaxy suggests. The dynamical effects of such ultramassive central black holes is unclear. Here, we perform direct N-body simulations of mergers of galactic nuclei where one black hole is ultramassive to study the evolution of the remnant and the black hole dynamics in this extreme regime. We find that the merger remnant is axisymmetric near the center, while near the large SMBH influence radius, the galaxy is triaxial. The SMBH separation shrinks rapidly due to dynamical friction, and quickly forms a binary black hole; if we scale our model to the most massive estimate for the NGC1277 black hole, for example, the timescale for the SMBH separation to shrink from nearly a kiloparsec to less than a parsec is roughly 10Myr. By the time the SMBHs form a hard binary, gravitational wave emission dominates, and the black holes coalesce in a mere few Myr. Curiously, these extremely massive binaries appear to nearly bypass the three-body scattering evolutionary phase. Our study suggests that in this extreme case, SMBH coalescence is governed by dynamical friction followed nearly directly by gravitational wave emission, resulting in a rapid and efficient SMBH coalescence timescale. We discuss the implications for gravitational wave event rates and hypervelocity star production.

  12. ARM - Black Forest News

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

    Black Forest News ARM Mobile Facility Completes Field Campaign in Germany January 15, 2008 Microwave Radiometers Put to the Test in Germany September 15, 2007 Zeppelin NT Flies for ...

  13. Illinois Municipal Elec Agency | Open Energy Information

    Open Energy Info (EERE)

    Yes Activity Buying Transmission Yes Activity Buying Distribution Yes Activity Wholesale Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility...

  14. Cumberland Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Schedules Grid-background.png Average Rates Residential: 0.1060kWh Commercial: 0.1120kWh Industrial: 0.0733kWh The following table contains monthly sales and revenue data...

  15. Western Massachusetts Elec Co | Open Energy Information

    Open Energy Info (EERE)

    Green Button Access: Implemented Green Button Landing Page: www.wmeco.comResidential Green Button Reference Page: www.wmeco.comResidential References: EIA Form EIA-861 Final...

  16. Cumberland Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    EIA Form EIA-861 Final Data File for 2010 - File1a1 Energy Information Administration Form 8262 EIA Form 861 Data Utility Id 4624 Utility Location Yes Ownership C...

  17. 2005 Elec. Safety-rev1.pmd

    Energy Savers [EERE]

    5 Electrical Safety During Excavations and Penetrations ... Abbreviations Used in This Report CFR Code of Federal ... LLNL Lawrence Livermore National Laboratory NNSA National ...

  18. Central Wisconsin Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    https:www.facebook.compagesCentral-Wisconsin-Electric-Cooperative268841143249085?refaymthomepagepanel Outage Hotline: 800-377-2932 References: EIA Form EIA-861 Final...

  19. Northern Virginia Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 13640 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes RTO PJM Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes This...

  20. Northwestern Wisconsin Elec Co | Open Energy Information

    Open Energy Info (EERE)

    Yes Activity Distribution Yes Activity Wholesale Marketing Yes Activity Retail Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility Rate...

  1. Rutherford Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    1-800-521-0920 or 1-800-228-9756 or 1-800-228-5331 Outage Map: www.remc.comstorm-centerouta References: EIA Form EIA-861 Final Data File for 2010 - File1a1 Energy...

  2. Aspects of hairy black holes

    SciTech Connect (OSTI)

    Anabalón, Andrés; Astefanesei, Dumitru

    2015-03-26

    We review the existence of exact hairy black holes in asymptotically flat, anti-de Sitter and de Sitter space-times. We briefly discuss the issue of stability and the charging of the black holes with a Maxwell field.

  3. Lumens Placard (Black) | Department of Energy

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

    File lumensplacard-black.eps More Documents & Publications Lumens Placard (Black) Lumens Placard (Green) Lumens Placard (Green)

  4. Black hole magnetospheres

    SciTech Connect (OSTI)

    Nathanail, Antonios; Contopoulos, Ioannis

    2014-06-20

    We investigate the structure of the steady-state force-free magnetosphere around a Kerr black hole in various astrophysical settings. The solution Ψ(r, θ) depends on the distributions of the magnetic field line angular velocity ω(Ψ) and the poloidal electric current I(Ψ). These are obtained self-consistently as eigenfunctions that allow the solution to smoothly cross the two singular surfaces of the problem, the inner light surface inside the ergosphere, and the outer light surface, which is the generalization of the pulsar light cylinder. Magnetic field configurations that cross both singular surfaces (e.g., monopole, paraboloidal) are uniquely determined. Configurations that cross only one light surface (e.g., the artificial case of a rotating black hole embedded in a vertical magnetic field) are degenerate. We show that, similar to pulsars, black hole magnetospheres naturally develop an electric current sheet that potentially plays a very important role in the dissipation of black hole rotational energy and in the emission of high-energy radiation.

  5. Gasification of black liquor

    DOE Patents [OSTI]

    Kohl, Arthur L.

    1987-07-28

    A concentrated aqueous black liquor containing carbonaceous material and alkali metal sulfur compounds is treated in a gasifier vessel containing a relatively shallow molten salt pool at its bottom to form a combustible gas and a sulfide-rich melt. The gasifier vessel, which is preferably pressurized, has a black liquor drying zone at its upper part, a black liquor solids gasification zone located below the drying zone, and a molten salt sulfur reduction zone which comprises the molten salt pool. A first portion of an oxygen-containing gas is introduced into the gas space in the gasification zone immediatley above the molten salt pool. The remainder of the oxygen-containing gas is introduced into the molten salt pool in an amount sufficient to cause gasification of carbonaceous material entering the pool from the gasification zone but not sufficient to create oxidizing conditions in the pool. The total amount of the oxygen-containing gas introduced both above the pool and into the pool constitutes between 25 and 55% of the amount required for complete combustion of the black liquor feed. A combustible gas is withdrawn from an upper portion of the drying zone, and a melt in which the sulfur content is predominantly in the form of alkali metal sulfide is withdrawn from the molten salt sulfur reduction zone.

  6. Gasification of black liquor

    DOE Patents [OSTI]

    Kohl, A.L.

    1987-07-28

    A concentrated aqueous black liquor containing carbonaceous material and alkali metal sulfur compounds is treated in a gasifier vessel containing a relatively shallow molten salt pool at its bottom to form a combustible gas and a sulfide-rich melt. The gasifier vessel, which is preferably pressurized, has a black liquor drying zone at its upper part, a black liquor solids gasification zone located below the drying zone, and a molten salt sulfur reduction zone which comprises the molten salt pool. A first portion of an oxygen-containing gas is introduced into the gas space in the gasification zone immediately above the molten salt pool. The remainder of the oxygen-containing gas is introduced into the molten salt pool in an amount sufficient to cause gasification of carbonaceous material entering the pool from the gasification zone but not sufficient to create oxidizing conditions in the pool. The total amount of the oxygen-containing gas introduced both above the pool and into the pool constitutes between 25 and 55% of the amount required for complete combustion of the black liquor feed. A combustible gas is withdrawn from an upper portion of the drying zone, and a melt in which the sulfur content is predominantly in the form of alkali metal sulfide is withdrawn from the molten salt sulfur reduction zone. 2 figs.

  7. conventional_gas.pdf

    Gasoline and Diesel Fuel Update (EIA)

    ... Uinta Basin Paradox Basin Arkoma Basin Greater Green River Basin Black Warrior Basin Palo ... Miles Source: Energy Information Administration based on data from HPDI, IN Geological ...

  8. Black Pine Circle Project

    ScienceCinema (OSTI)

    Mytko, Christine

    2014-09-15

    A group of seventh graders from Black Pine Circle school in Berkeley had the opportunity to experience the Advanced Light Source (ALS) as "users" via a collaborative field trip and proposal project. The project culminated with a field trip to the ALS for all seventh graders, which included a visit to the ALS data visualization room, a diffraction demonstration, a beamline tour, and informative sessions about x-rays and tomography presented by ALS scientists.

  9. Black Pine Circle Project

    SciTech Connect (OSTI)

    Mytko, Christine

    2014-03-31

    A group of seventh graders from Black Pine Circle school in Berkeley had the opportunity to experience the Advanced Light Source (ALS) as "users" via a collaborative field trip and proposal project. The project culminated with a field trip to the ALS for all seventh graders, which included a visit to the ALS data visualization room, a diffraction demonstration, a beamline tour, and informative sessions about x-rays and tomography presented by ALS scientists.

  10. Awardee AwardeeHeadquarters RecoveryFunding TotalValue Tech Inc...

    Open Energy Info (EERE)

    City South Dakota Black Hills Colorado Elec Utility Co LP Pueblo Colorado City of Burbank Water and Power California Utility Company Burbank California Center for the...

  11. Sandia National Laboratories: Warrior Women

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

    specialist at Sandia and an Iraq war veteran. "It is so common now that I am used to it. ... She says that despite everything she went through in war, "I really loved my job in the ...

  12. BlackGold Biofuels | Open Energy Information

    Open Energy Info (EERE)

    BlackGold Biofuels Jump to: navigation, search Name: BlackGold Biofuels Place: Philadelphia, Pennsylvania Zip: 19107 Product: Philadelphia-based developer of a waste...

  13. Black Forest Partners | Open Energy Information

    Open Energy Info (EERE)

    Black Forest Partners Jump to: navigation, search Name: Black Forest Partners Place: San Francisco, California Zip: 94111 Product: San Francisco-based project developer focused on...

  14. Black optic display

    DOE Patents [OSTI]

    Veligdan, James T.

    1997-01-01

    An optical display includes a plurality of stacked optical waveguides having first and second opposite ends collectively defining an image input face and an image screen, respectively, with the screen being oblique to the input face. Each of the waveguides includes a transparent core bound by a cladding layer having a lower index of refraction for effecting internal reflection of image light transmitted into the input face to project an image on the screen, with each of the cladding layers including a cladding cap integrally joined thereto at the waveguide second ends. Each of the cores is beveled at the waveguide second end so that the cladding cap is viewable through the transparent core. Each of the cladding caps is black for absorbing external ambient light incident upon the screen for improving contrast of the image projected internally on the screen.

  15. Category:Map Image Files | Open Energy Information

    Open Energy Info (EERE)

    55 KB Awstwspd100onoff3-1.jpg Awstwspd100onoff3-1.jpg 4.43 MB Banglmetst 221.pdf Banglmetst 221.pdf 5.42 MB Black.Warrior.Basin usgs.map.pdf Black.Warrior.Basin us......

  16. Black hole mimickers: Regular versus singular behavior

    SciTech Connect (OSTI)

    Lemos, Jose P. S.; Zaslavskii, Oleg B.

    2008-07-15

    Black hole mimickers are possible alternatives to black holes; they would look observationally almost like black holes but would have no horizon. The properties in the near-horizon region where gravity is strong can be quite different for both types of objects, but at infinity it could be difficult to discern black holes from their mimickers. To disentangle this possible confusion, we examine the near-horizon properties, and their connection with far away asymptotic properties, of some candidates to black mimickers. We study spherically symmetric uncharged or charged but nonextremal objects, as well as spherically symmetric charged extremal objects. Within the uncharged or charged but nonextremal black hole mimickers, we study nonextremal {epsilon}-wormholes on the threshold of the formation of an event horizon, of which a subclass are called black foils, and gravastars. Within the charged extremal black hole mimickers we study extremal {epsilon}-wormholes on the threshold of the formation of an event horizon, quasi-black holes, and wormholes on the basis of quasi-black holes from Bonnor stars. We elucidate whether or not the objects belonging to these two classes remain regular in the near-horizon limit. The requirement of full regularity, i.e., finite curvature and absence of naked behavior, up to an arbitrary neighborhood of the gravitational radius of the object enables one to rule out potential mimickers in most of the cases. A list ranking the best black hole mimickers up to the worst, both nonextremal and extremal, is as follows: wormholes on the basis of extremal black holes or on the basis of quasi-black holes, quasi-black holes, wormholes on the basis of nonextremal black holes (black foils), and gravastars. Since in observational astrophysics it is difficult to find extremal configurations (the best mimickers in the ranking), whereas nonextremal configurations are really bad mimickers, the task of distinguishing black holes from their mimickers seems to

  17. Charged rotating dilaton black strings

    SciTech Connect (OSTI)

    Dehghani, M.H.; Farhangkhah, N.

    2005-02-15

    In this paper we, first, present a class of charged rotating solutions in four-dimensional Einstein-Maxwell-dilaton gravity with zero and Liouville-type potentials. We find that these solutions can present a black hole/string with two regular horizons, an extreme black hole or a naked singularity provided the parameters of the solutions are chosen suitable. We also compute the conserved and thermodynamic quantities, and show that they satisfy the first law of thermodynamics. Second, we obtain the (n+1)-dimensional rotating solutions in Einstein-dilaton gravity with Liouville-type potential. We find that these solutions can present black branes, naked singularities or spacetimes with cosmological horizon if one chooses the parameters of the solutions correctly. Again, we find that the thermodynamic quantities of these solutions satisfy the first law of thermodynamics.

  18. Quantum Criticality and Black Holes

    ScienceCinema (OSTI)

    Sachdev, Subir [Harvard University, Cambridge, Massachusetts, United States

    2009-09-01

    I will describe the behavior of a variety of condensed matter systems in the vicinity of zero temperature quantum phase transitions. There is a remarkable analogy between the hydrodynamics of such systems and the quantum theory of black holes. I will show how insights from this analogy have shed light on recent experiments on the cuprate high temperature superconductors. Studies of new materials and trapped ultracold atoms are yielding new quantum phases, with novel forms of quantum entanglement. Some materials are of technological importance: e.g. high temperature superconductors. Exact solutions via black hole mapping have yielded first exact results for transport coefficients in interacting many-body systems, and were valuable in determining general structure of hydrodynamics. Theory of VBS order and Nernst effect in cuprates. Tabletop 'laboratories for the entire universe': quantum mechanics of black holes, quark-gluon plasma, neutrons stars, and big-bang physics.

  19. Black Engineer of the Year Award

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

    Black Engineer of the Year Award - Sandia Energy Energy Search Icon Sandia Home Locations ... Twitter Google + Vimeo GovDelivery SlideShare Black Engineer of the Year Award Home...

  20. From Pinholes to Black Holes

    SciTech Connect (OSTI)

    Fenimore, Edward E.

    2014-10-06

    Pinhole photography has made major contributions to astrophysics through the use of coded apertures. Coded apertures were instrumental in locating gamma-ray bursts and proving that they originate in faraway galaxies, some from the birth of black holes from the first stars that formed just after the big bang.

  1. Close encounters of three black holes

    SciTech Connect (OSTI)

    Campanelli, Manuela; Lousto, Carlos O.; Zlochower, Yosef

    2008-05-15

    We present the first fully relativistic long-term numerical evolutions of three equal-mass black holes in a system consisting of a third black hole in a close orbit about a black-hole binary. These close-three-black-hole systems have very different merger dynamics from black-hole binaries; displaying complex trajectories, a redistribution of energy that can impart substantial kicks to one of the holes, distinctive waveforms, and suppression of the emitted gravitational radiation. In one configuration the binary is quickly disrupted and the individual holes follow complicated trajectories and merge with the third hole in rapid succession, while in another, the binary completes a half-orbit before the initial merger of one of the members with the third black hole, and the resulting two-black-hole system forms a highly elliptical, well separated binary that shows no significant inspiral for (at least) the first t{approx}1000M of evolution.

  2. Complexity, action, and black holes

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

    Brown, Adam R.; Roberts, Daniel A.; Susskind, Leonard; Swingle, Brian; Zhao, Ying

    2016-04-18

    In an earlier paper "Complexity Equals Action" we conjectured that the quantum computational complexity of a holographic state is given by the classical action of a region in the bulk (the `Wheeler-DeWitt' patch). We provide calculations for the results quoted in that paper, explain how it fits into a broader (tensor) network of ideas, and elaborate on the hypothesis that black holes are the fastest computers in nature.

  3. Boson shells harboring charged black holes

    SciTech Connect (OSTI)

    Kleihaus, Burkhard; Kunz, Jutta; Laemmerzahl, Claus; List, Meike

    2010-11-15

    We consider boson shells in scalar electrodynamics coupled to Einstein gravity. The interior of the shells can be empty space, or harbor a black hole or a naked singularity. We analyze the properties of these types of solutions and determine their domains of existence. We investigate the energy conditions and present mass formulae for the composite black hole-boson shell systems. We demonstrate that these types of solutions violate black hole uniqueness.

  4. Multi-clad black display panel

    SciTech Connect (OSTI)

    Veligdan, James T.; Biscardi, Cyrus; Brewster, Calvin

    2002-01-01

    A multi-clad black display panel, and a method of making a multi-clad black display panel, are disclosed, wherein a plurality of waveguides, each of which includes a light-transmissive core placed between an opposing pair of transparent cladding layers and a black layer disposed between transparent cladding layers, are stacked together and sawed at an angle to produce a wedge-shaped optical panel having an inlet face and an outlet face.

  5. Black hole birth captured by cosmic voyeurs

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

    Black hole birth captured by cosmic voyeurs Black hole birth captured by cosmic voyeurs The RAPTOR system is a network of small robotic observatories that scan the skies for optical anomalies such as flashes emanating from a star in its death throes as it collapses and becomes a black hole. November 21, 2013 Los Alamos National Laboratory astrophysicist Tom Vestrand poses with a telescope array that is part of the RAPTOR (RAPid Telescopes for Optical Response) system. RAPTOR is an intelligent

  6. National Conference of Black Mayors, Inc.

    Broader source: Energy.gov [DOE]

    The cooperative agreement enhances the National Conference of Black Mayors, Inc., members' capacity for energy and environmental planning through computer-based technology, Internet access, and a...

  7. Black Coral Capital | Open Energy Information

    Open Energy Info (EERE)

    Coral Capital Jump to: navigation, search Name: Black Coral Capital Address: 55 Union Street, 3rd Floor Place: Boston, Massachusetts Zip: 02108 Region: Greater Boston Area Product:...

  8. Black Mountain Insulation | Open Energy Information

    Open Energy Info (EERE)

    Mountain Insulation Jump to: navigation, search Name: Black Mountain Insulation Place: United Kingdom Sector: Carbon Product: UK-based manufacturer of sheeps wool insulation which...

  9. Black carbon contribution to global warming

    SciTech Connect (OSTI)

    Chylek, P.; Johnson, B.; Kou, L.; Wong, J.

    1996-12-31

    Before the onset of industrial revolution the only important source of black carbon in the atmosphere was biomass burning. Today, black carbon production is divided between the biomass and fossil fuel burning. Black carbon is a major agent responsible for absorption of solar radiation by atmospheric aerosols. Thus black carbon makes other aerosols less efficient in their role of reflecting solar radiation and cooling the earth-atmosphere system. Black carbon also contributes to the absorption of solar radiation by clouds and snow cover. The authors present the results of black carbon concentrations measurements in the atmosphere, in cloud water, in rain and snow melt water collected during the 1992--1996 time period over the southern Nova Scotia. Their results are put into the global and historical perspective by comparing them with the compilation of past measurements at diverse locations and with their measurements of black carbon concentrations in the Greenland and Antarctic ice cores. Black carbon contribution to the global warming is estimated, and compared to the carbon dioxide warming, using the radiative forcing caused by the black carbon at the top of the atmosphere.

  10. Black Hills Energy (Electric) - Residential Energy Efficiency...

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

    Water Heater: 450 Refrigerator: 30unit Freezer: 30unit Dishwasher: 30unit Television: 25unit CFLLED Bulbs: In-store rebates Summary Black Hills Energy (BHE) offers...

  11. Efficient Nanostructured Silicon (Black Silicon) PV Devices ...

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

    Traditional AR coatings however, add significant cost to the solar cell manufacturing process. NREL scientists have devised a method and created a nanostructured Si wafer, or black ...

  12. Strengthening Our Partnerships with Historically Black Colleges...

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

    Addthis Strengthening Our Partnerships with Historically Black Colleges and Universities Secretary Chu Secretary Chu Former Secretary of Energy Last February, President Obama ...

  13. Causticizing for Black Liquor Gasifiers

    SciTech Connect (OSTI)

    Scott Sinquefeld; James Cantrell; Xiaoyan Zeng; Alan Ball; Jeff Empie

    2009-01-07

    The cost-benefit outlook of black liquor gasification (BLG) could be greatly improved if the smelt causticization step could be achieved in situ during the gasification step. Or, at a minimum, the increase in causticizing load associated with BLG could be mitigated. A number of chemistries have been proven successful during black liquor combustion. In this project, three in situ causticizing processes (titanate, manganate, and borate) were evaluated under conditions suitable for high temperature entrained flow BLG, and low temperature steam reforming of black liquor. The evaluation included both thermodynamic modeling and lab experimentation. Titanate and manganate were tested for complete direct causticizing (to thus eliminate the lime cycle), and borates were evaluated for partial causticizing (to mitigate the load increase associated with BLG). Criteria included high carbonate conversion, corresponding hydroxide recovery upon hydrolysis, non process element (NPE) removal, and economics. Of the six cases (three chemistries at two BLG conditions), only two were found to be industrially viable: titanates for complete causticizing during high temperature BLG, and borates for partial causticizing during high temperature BLG. These two cases were evaluated for integration into a gasification-based recovery island. The Larsen [28] BLG cost-benefit study was used as a reference case for economic forecasting (i.e. a 1500 tpd pulp mill using BLG and upgrading the lime cycle). By comparison, using the titanate direct causticizing process yielded a net present value (NPV) of $25M over the NPV of BLG with conventional lime cycle. Using the existing lime cycle plus borate autocausticizing for extra capacity yielded a NPV of $16M.

  14. REFRACTORY FOR BLACK LIQUOR GASIFIERS

    SciTech Connect (OSTI)

    William L. Headrick Jr; Musa Karakus; Jun Wei

    2005-03-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the material problems encountered during the operation of low-pressure high-temperature (LPHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  15. Extraordinary vacuum black string solutions

    SciTech Connect (OSTI)

    Kim, Hyeong-Chan; Lee, Jungjai

    2008-01-15

    In addition to the boosted static solution there are two other classes of stationary stringlike solutions of the vacuum Einstein equation in (4+1) dimensions. Each class is characterized by three parameters of mass, tension, and momentum flow along the fifth coordinate. We analyze the metric properties of one of the two classes, which was previously assumed to be naked singular, and show that the solution spectrum contains black string and wormhole in addition to the known naked singularity as the momentum flow to mass ratio increases. Interestingly, there does not exist new zero momentum solution in these cases.

  16. REFRACTORY FOR BLACK LIQUOR GASIFIERS

    SciTech Connect (OSTI)

    William L. Headrick Jr; Musa Karakus; Xiaoting Liang; Jun Wei

    2005-04-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the material problems encountered during the operation of low-pressure high-temperature (LPHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  17. REFRACTORY FOR BLACK LIQUOR GASIFIERS

    SciTech Connect (OSTI)

    William L. Headrick Jr; Musa Karakus; Xiaoting Liang; Alireza Rezaie

    2004-10-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the material problems encountered during the operation of low-pressure high-temperature (LPHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  18. Refractory for Black Liquor Gasifiers

    SciTech Connect (OSTI)

    William L. Headrick Jr; Musa Karakus; Xiaoting Liang

    2005-10-01

    The University of Missouri-Rolla identified materials that permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project was to resolve the material problems encountered during the operation of low-pressure high-temperature (LPHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study attempted to define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials were selected/developed that either react with the gasifier environment to form protective surfaces in-situ; and

  19. REFRACTORY FOR BLACK LIQUOR GASIFIERS

    SciTech Connect (OSTI)

    William L. Headrick Jr; Musa Karakus; Xiaoting Liang

    2005-07-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the material problems encountered during the operation of low-pressure high-temperature (LPHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  20. REFRACTORY FOR BLACK LIQUOR GASIFIERS

    SciTech Connect (OSTI)

    William L. Headrick Jr; Musa Karakus; Xiaoting Liang; Jun Wei

    2005-01-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the material problems encountered during the operation of low-pressure high-temperature (LPHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  1. Refractory for Black Liquor Gasifiers

    SciTech Connect (OSTI)

    William L. Headrick Jr; Alireza Rezaie

    2003-12-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the materials problems encountered during the operation of low-pressure high-temperature (LFHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  2. REFRACTORY FOR BLACK LIQUOR GASIFIERS

    SciTech Connect (OSTI)

    William L. Headrick Jr.; Alireza Rezaie

    2003-12-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the materials problems encountered during the operation of low-pressure high-temperature (LFHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  3. Refractory for Black Liquor Gasifiers

    SciTech Connect (OSTI)

    William L. Headrick Jr; Alireza Rezaie; Xiaoting Liang; Musa Karakus; Jun Wei

    2005-12-01

    The University of Missouri-Rolla identified materials that permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project was to resolve the material problems encountered during the operation of low-pressure high-temperature (LPHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study attempted to define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials were selected or developed that reacted with the gasifier environment to form protective surfaces in-situ; and

  4. Refractory for Black Liquor Gasifiers

    SciTech Connect (OSTI)

    William L. Headrick Jr; Alireza Rezaie

    2003-08-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the materials problems encountered during the operation of low-pressure high-temperature (LFHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  5. Refractory for Black Liquor Gasifiers

    SciTech Connect (OSTI)

    Robert E. Moore; William L. Headrick; Alireza Rezaie

    2003-03-31

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the materials problems encountered during the operation of low-pressure high-temperature (LFHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  6. Big Island Demonstration Project - Black Liquor

    SciTech Connect (OSTI)

    2006-08-01

    Black liquor is a papermaking byproduct that also serves as a fuel for pulp and paper mills. This project involves the design, construction, and operation of a black liquor gasifier that will be integrated into Georgia-Pacific's Big Island facility in Virginia, a mill that has been in operation for more than 100 years.

  7. Barrow Black Carbon Source and Impact Study Final Campaign Report...

    Office of Scientific and Technical Information (OSTI)

    Barrow Black Carbon Source and Impact Study Final Campaign Report Citation Details In-Document Search Title: Barrow Black Carbon Source and Impact Study Final Campaign Report The ...

  8. Normal Modes of Black Hole Accretion Disks (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    the modes for different values of the mass and angular momentum of the central black hole. ... PARTICLES AND FIELDS; ACCRETION DISKS; ANGULAR MOMENTUM; BLACK HOLES; EIGENFUNCTIONS; ...

  9. Energy and information near black hole horizons (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Energy and information near black hole horizons Citation Details In-Document Search Title: Energy and information near black hole horizons The central challenge in trying to ...

  10. Novel mechanism for vorticity generation in black-hole accretion...

    Office of Scientific and Technical Information (OSTI)

    Novel mechanism for vorticity generation in black-hole accretion disks Prev Next Title: Novel mechanism for vorticity generation in black-hole accretion disks Authors: ...

  11. Water telescope's first sky map shows flickering black holes

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

    Water telescope's first sky map shows flickering black holes Water telescope's first sky map shows flickering black holes The High Altitude Water Cherenkov observatory has released ...

  12. Dakota Valley Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    1,101.081 16,334.085 5,106 390.564 6,162.524 588 1,168.972 25,110.935 332 2,660.617 47,607.544 6,026 2008-12 1,130.851 17,821.033 5,108 429.98 6,905.622 589 861.853 26,018.826...

  13. Verdigris Valley Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    ) TOT SALES (MWH) TOT CONS 2009-03 3,334 39,732 29,287 620 6,280 4,308 487 5,668 607 4,441 51,680 34,202 2009-02 3,065 36,726 29,285 456 4,469 4,299 405 4,606 607 3,926...

  14. Southern Indiana Gas & Elec Co | Open Energy Information

    Open Energy Info (EERE)

    104,006.182 18,545 11,514.897 200,402.234 101 33,244.465 421,608.6 146,543 2008-02 12,607.003 129,571.861 128,066 9,445.235 104,704.602 18,561 11,374.157 198,519.29 100...

  15. Jones-Onslow Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    56,736 2,076 24,111 4,679 10,879 107,097 61,415 2008-07 8,471 79,614 56,654 1,971 22,607 4,668 10,442 102,221 61,322 2008-06 6,356 61,755 56,244 1,774 20,036 4,651 8,130 81,791...

  16. Plumas-Sierra Rural Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    PlumasSierraREC Outage Hotline: (800) 555-2207 Outage Map: www.psrec.coopservice-area.ph References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data...

  17. Butler County Rural Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Iowa Phone Number: 888-267-2726 Website: www.butlerrec.coop Twitter: @ButlerCountyREC Facebook: https:www.facebook.combcrec Outage Hotline: 888-267-2726 Outage Map:...

  18. Wright-Hennepin Coop Elec Assn | Open Energy Information

    Open Energy Info (EERE)

    3,398.952 34,434.725 40,549 1,975.209 23,239.907 4,920 388.083 5,035.346 51 5,762.244 62,709.978 45,520 2008-04 3,544.862 38,665.009 40,564 1,688.916 21,647.519 4,965 376.604...

  19. Arkansas Valley Elec Coop Corp | Open Energy Information

    Open Energy Info (EERE)

    3,460 776 15,071 13 7,532 101,140 52,031 2009-01 5,376 71,871 48,524 794 11,779 3,462 709 14,853 13 6,879 98,503 51,999 2008-12 4,441 59,651 48,487 736 11,437 3,460 541 15,069...

  20. RegIntlElecTrade_Eng_final.PDF

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

    North America Regulation of International Electricity Trade prepared by North American Energy Working Group December 2002 2 The North American Energy Working Group The North American Energy Working Group (NAEW G) was established in spring of 2001 by the Canadian Minister of Natural Resources, the Mexican Secretary of Energy and the U.S. Secretary of Energy, to enhance North American energy cooperation. The Group is led by officials from Natural Resources Canada, the Mexican Secretariat of

  1. Columbia Basin Elec Cooperative, Inc | Open Energy Information

    Open Energy Info (EERE)

    EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility Id 4005 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Transmission Yes...

  2. Guadalupe Valley Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    2010 - File1a1 EIA Form 861 Data Utility Id 7752 Utility Location Yes Ownership C NERC Location TRE NERC ERCOT Yes Activity Transmission Yes Activity Buying Transmission Yes...

  3. Houston County Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    2010 - File1a1 EIA Form 861 Data Utility Id 8898 Utility Location Yes Ownership C NERC Location TRE NERC ERCOT Yes Activity Transmission Yes Activity Distribution Yes Activity...

  4. Southern Indiana Gas & Elec Co | Open Energy Information

    Open Energy Info (EERE)

    EIA Form EIA-861 Final Data File for 2010 - File1a1 Energy Information Administration Form 8262 EIA Form 861 Data Utility Id 17633 Utility Location Yes Ownership I...

  5. Big Sandy Rural Elec Coop Corp | Open Energy Information

    Open Energy Info (EERE)

    www.bigsandyrecc.com Twitter: @bigsandycoop Facebook: https:www.facebook.compagesBig-Sandy-RECC142216049157162 Outage Hotline: 888-789-7322 Outage Map:...

  6. Navasota Valley Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Website: www.navasotavalley.com Facebook: https:www.facebook.comnavasotavalley Outage Hotline: 1-800-443-9462 Outage Map: outages.navasotavalley.com:85 References: EIA...

  7. Central Florida Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Place: Florida Phone Number: 1-800-227-1302 or 352-493-2511 Website: www.cfec.com Outage Hotline: 1-800-227-1302 or 352-493-2511 Outage Map: www.cfec.comoutage-mapsite...

  8. Fall River Rural Elec Coop Inc (Wyoming) | Open Energy Information

    Open Energy Info (EERE)

    Website: www.fallriverelectric.com Facebook: https:www.facebook.comFallRiverREC Outage Hotline: 1.866.887.8442 (After Hours) Outage Map: outage.fallriverelectric.como...

  9. Mountain View Elec Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Place: Colorado Website: www.mvea.coop Facebook: https:www.facebook.comMVEAInc Outage Hotline: (800) 388-9881 Outage Map: outage.mvea.org References: EIA Form EIA-861...

  10. Roosevelt County Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    3,749 3,650 146 1,178 965 1,478 13,978 1,594 2,017 18,905 6,209 2008-06 357 3,560 3,638 132 1,092 961 1,347 13,188 1,579 1,836 17,840 6,178 2008-05 292 2,856 3,639 128 1,070 964...

  11. Southern Pine Elec Power Assn | Open Energy Information

    Open Energy Info (EERE)

    87,734 60,157 3,222 30,360 4,536 5,087 63,820 24 18,195 181,914 64,717 2008-05 6,897 62,132 60,058 2,887 27,862 4,522 4,430 56,228 24 14,214 146,222 64,604 2008-04 6,581 59,423...

  12. Singing River Elec Pwr Assn (Mississippi) | Open Energy Information

    Open Energy Info (EERE)

    9,647.445 93,322.028 60,225 3,117.42 30,825.248 8,207 692.763 8,259.846 11 13,457.628 132,407.122 68,443 2008-06 9,059.584 86,892.462 60,106 3,046.146 30,089.083 8,193 709.428...

  13. Duck River Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    10,355 1,290 21,368 18 13,312 170,739 70,025 2008-01 8,728 110,789 59,691 2,848 31,132 10,373 1,150 18,079 18 12,726 160,000 70,082 References "EIA Form EIA-861 Final...

  14. Golden Valley Elec Assn Inc | Open Energy Information

    Open Energy Info (EERE)

    36,891 1,877.823 13,175.914 6,327 8,171.591 69,159.555 448 14,556.482 111,832.096 43,666 2009-01 5,677.62 38,170.143 36,902 2,140.742 15,217.149 6,337 8,864.82 76,857.948 449...

  15. New York State Elec & Gas Corp | Open Energy Information

    Open Energy Info (EERE)

    76,528 8,823 123,751 1,276 219 2,550 4 97,366 787,691 737,183 2008-01 71,181 538,900 666,439 24,517 211,875 77,744 4,058 66,989 1,321 204 2,341 4 99,960 820,105 745,508...

  16. East River Elec Pwr Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Facebook: https:www.facebook.compagesEd-the-Energy-Expert431620883566287?refts&frefts Outage Hotline: (605) 256-8057 or (605) 256-8056 or (605) 256-8059...

  17. Central Texas Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    https:www.facebook.compagesCentral-Texas-Electric-Cooperative520773011297941?reftntnmn Outage Hotline: 1-800-900-2832 References: EIA Form EIA-861 Final Data File for...

  18. Southwest Iowa Rural Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    888-220-4869 Website: www.swiarec.coop Facebook: https:www.facebook.comswiarec?refhl Outage Hotline: (888) 220-4869 Outage Map: www.iowarec.orgoutages References: EIA...

  19. Four County Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    www.facebook.compagesFour-County-Electric-Membership-Corporation188316197857616?reftntnmn Outage Hotline: (888)368-7289 Outage Map: gis.fourcty.orgpubmap.html...

  20. Maquoketa Valley Rrl Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Place: Iowa Phone Number: 319-462-3542 or 800-927-6068 Website: mvec.com Twitter: @mvecia Facebook: https:www.facebook.comMaquoketaValleyElectricCooperative Outage Hotline:...

  1. Osage Valley Elec Coop Assn | Open Energy Information

    Open Energy Info (EERE)

    Outage Hotline: 660-679-3131 or 800-889-6832 Outage Map: ebill.osagevalley.comomsouta References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  2. Canadian Valley Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    anadianValleyElectric Outage Hotline: (855)875-7166 Outage Map: ebill.canadianvalley.orgomso References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data...

  3. Claverack Rural Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Outage Hotline: 1-800-326-9799 or 570-265-2167 Outage Map: ebill.claverack.comomsoutage References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  4. Monroe County Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Hours (618) 939-7171 or (800) 757-7433 or (866) 567-2759 Outage Map: ebill.mcec.orgomsoutageMap References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form...

  5. Calhoun County Elec Coop Assn | Open Energy Information

    Open Energy Info (EERE)

    Facebook: https:www.facebook.compagesCalhoun-County-REC173498466069004?skwall Outage Hotline: 800-821-4879 Outage Map: www.iowarec.orgoutages References: EIA Form...

  6. Paulding-Putman Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 14599 Utility Location Yes Ownership C NERC Location RFC NERC RFC Yes RTO PJM Yes Activity Distribution Yes This article is a stub. You can help OpenEI by...

  7. Northeast Texas Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 13670 Utility Location Yes Ownership C NERC Location SPP NERC SPP Yes RTO SPP Yes Operates Generating Plant Yes Activity Generation Yes Activity Buying...

  8. Pioneer Rural Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 15054 Utility Location Yes Ownership C NERC Location RFC NERC RFC Yes RTO PJM Yes Activity Distribution Yes This article is a stub. You can help OpenEI by...

  9. Northern Neck Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 13762 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes RTO PJM Yes Activity Distribution Yes This article is a stub. You can help OpenEI by...

  10. Cookson Hills Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    861 Data Utility Id 4296 Utility Location Yes Ownership C NERC Location SPP NERC SPP Yes RTO SPP Yes Activity Distribution Yes This article is a stub. You can help OpenEI by...

  11. Western Farmers Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 20447 Utility Location Yes Ownership C NERC Location SPP NERC SPP Yes RTO SPP Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes...

  12. Upshur Rural Elec Coop Corp | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 19579 Utility Location Yes Ownership C NERC Location SPP NERC SPP Yes RTO SPP Yes Activity Distribution Yes This article is a stub. You can help OpenEI by...

  13. Jefferson Davis Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 9682 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes RTO SPP Yes Activity Distribution Yes This article is a stub. You can help OpenEI by...

  14. Refractory for Black Liquor Gasifiers

    SciTech Connect (OSTI)

    William L. Headrick Jr; Musa Karakus; Xiaoting Laing

    2005-10-01

    The University of Missouri-Rolla will identify materials that will permit the safe, reliable and economical operation of combined cycle gasifiers by the pulp and paper industry. The primary emphasis of this project will be to resolve the material problems encountered during the operation of low-pressure high-temperature (LPHT) and low-pressure low-temperature (LPLT) gasifiers while simultaneously understanding the materials barriers to the successful demonstration of high-pressure high-temperature (HPHT) black liquor gasifiers. This study will define the chemical, thermal and physical conditions in current and proposed gasifier designs and then modify existing materials and develop new materials to successfully meet the formidable material challenges. Resolving the material challenges of black liquor gasification combined cycle technology will provide energy, environmental, and economic benefits that include higher thermal efficiencies, up to three times greater electrical output per unit of fuel, and lower emissions. In the near term, adoption of this technology will allow the pulp and paper industry greater capital effectiveness and flexibility, as gasifiers are added to increase mill capacity. In the long term, combined-cycle gasification will lessen the industry's environmental impact while increasing its potential for energy production, allowing the production of all the mill's heat and power needs along with surplus electricity being returned to the grid. An added benefit will be the potential elimination of the possibility of smelt-water explosions, which constitute an important safety concern wherever conventional Tomlinson recovery boilers are operated. Developing cost-effective materials with improved performance in gasifier environments may be the best answer to the material challenges presented by black liquor gasification. Refractory materials may be selected/developed that either react with the gasifier environment to form protective surfaces in

  15. Early black hole signals at the LHC

    SciTech Connect (OSTI)

    Koch, Ben; Bleicher, Marcus; Stoecker, Horst

    2007-10-26

    The production of mini black holes due to large extra dimensions is a speculative but possible scenario. We survey estimates for di-jet suppression, and multi-mono-jet emission due to black hole production. We further look for a possible sub-scenario which is the formation of a stable or meta-stable black hole remnant (BHR). We show that the beauty of such objects is, that they are relatively easy to observe, even in the early phase of LHC running.

  16. Department of Energy Research Opportunities for Historically Black Colleges

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

    and Universities | Department of Energy Department of Energy Research Opportunities for Historically Black Colleges and Universities Department of Energy Research Opportunities for Historically Black Colleges and Universities Information about the Department's laboratories, funding opportunities, partnerships with Historically Black Colleges and Universities, WDTS Program Mission. Department of Energy Research Opportunities for Historically Black Colleges and Universities (472.61 KB) More

  17. Spectral line broadening in magnetized black holes

    SciTech Connect (OSTI)

    Frolov, Valeri P.; Shoom, Andrey A.; Tzounis, Christos E-mail: ashoom@ualberta.ca

    2014-07-01

    We consider weakly magnetized non-rotating black holes. In the presence of a regular magnetic field the motion of charged particles in the vicinity of a black hole is modified. As a result, the position of the innermost stable circular orbit (ISCO) becomes closer to the horizon. When the Lorentz force is repulsive (directed from the black hole) the ISCO radius can reach the gravitational radius. In the process of accretion charged particles (ions) of the accreting matter can be accumulated near their ISCO, while neutral particles fall down to the black hole after they reach 6M radius. The sharp spectral line Fe α, emitted by iron ions at such orbits, is broadened when the emission is registered by a distant observer. In this paper we study this broadening effect and discuss how one can extract information concerning the strength of the magnetic field from the observed spectrum.

  18. black out | OpenEI Community

    Open Energy Info (EERE)

    Dc(266) Contributor 31 October, 2014 - 10:58 What do you know about the grid? black out brown out bulk power system electricity grid future grid grid history security Smart Grid...

  19. Black Emerald Group | Open Energy Information

    Open Energy Info (EERE)

    Group Jump to: navigation, search Name: Black Emerald Group Address: 4 Park Place Place: London, United Kingdom Zip: SW1A 1LP Product: Investment banking firm specializing in...

  20. Black Pine Engineering Wins Clean Energy Trust Clean Energy Challenge |

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

    Department of Energy Black Pine Engineering Wins Clean Energy Trust Clean Energy Challenge Black Pine Engineering Wins Clean Energy Trust Clean Energy Challenge April 11, 2014 - 11:20am Addthis Black Pine Engineering's pilot compressor in California. The team won the Clean Energy Trust Clean Energy Challenge, securing its spot as a regional finalist in the National Clean Energy Business Plan Competition. | Photo courtesy of Black Pine Engineering Black Pine Engineering's pilot compressor in

  1. Black Silicon Etching - Energy Innovation Portal

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

    Solar Photovoltaic Solar Photovoltaic Find More Like This Return to Search Black Silicon Etching Award-winning, efficient, and inexpensive photovoltaic technology National Renewable Energy Laboratory Contact NREL About This Technology Three silicon wafers, showing absorbed light: (left) micron-scale texture, (center) NREL&rsquo;s Black Silicon Etch, and (right) micron-scale texture with an antireflective coating. Three silicon wafers, showing absorbed light: (left) micron-scale texture,

  2. Warrior Girl Corporation | Open Energy Information

    Open Energy Info (EERE)

    Girl Corporation Region: United States Sector: Marine and Hydrokinetic Phone Number: 305-607-9518 Website: http: This company is listed in the Marine and Hydrokinetic Technology...

  3. T-534: Vulnerability in the PDF distiller of the BlackBerry Attachment...

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

    PROBLEM: Vulnerability in the PDF distiller of the BlackBerry Attachment Service for the BlackBerry Enterprise Server. PLATFORM: * BlackBerry Enterprise Server Express version...

  4. Rotating black hole thermodynamics with a particle probe

    SciTech Connect (OSTI)

    Gwak, Bogeun; Lee, Bum-Hoon

    2011-10-15

    The thermodynamics of Myers-Perry black holes in general dimensions are studied using a particle probe. When undergoing particle absorption, the changes of the entropy and irreducible mass are shown to be dependent on the particle radial momentum. The black hole thermodynamic behaviors are dependent on dimensionality for specific rotations. For a 4-dimensional Kerr black hole, its black hole properties are maintained for any particle absorption. 5-dimensional black holes can avoid a naked ring singularity by absorbing a particle in specific momenta ranges. Black holes over 6 dimensions become ultraspinning black holes through a specific form of particle absorption. The microscopical changes are interpreted in limited cases of Myers-Perry black holes using Kerr/CFT correspondence. We systematically describe the black hole properties changed by particle absorption in all dimensions.

  5. THE BLACK HOLE FORMATION PROBABILITY

    SciTech Connect (OSTI)

    Clausen, Drew; Piro, Anthony L.; Ott, Christian D.

    2015-02-01

    A longstanding question in stellar evolution is which massive stars produce black holes (BHs) rather than neutron stars (NSs) upon death. It has been common practice to assume that a given zero-age main sequence (ZAMS) mass star (and perhaps a given metallicity) simply produces either an NS or a BH, but this fails to account for a myriad of other variables that may effect this outcome, such as spin, binarity, or even stochastic differences in the stellar structure near core collapse. We argue that instead a probabilistic description of NS versus BH formation may be better suited to account for the current uncertainties in understanding how massive stars die. We present an initial exploration of the probability that a star will make a BH as a function of its ZAMS mass, P {sub BH}(M {sub ZAMS}). Although we find that it is difficult to derive a unique P {sub BH}(M {sub ZAMS}) using current measurements of both the BH mass distribution and the degree of chemical enrichment by massive stars, we demonstrate how P {sub BH}(M {sub ZAMS}) changes with these various observational and theoretical uncertainties. We anticipate that future studies of Galactic BHs and theoretical studies of core collapse will refine P {sub BH}(M {sub ZAMS}) and argue that this framework is an important new step toward better understanding BH formation. A probabilistic description of BH formation will be useful as input for future population synthesis studies that are interested in the formation of X-ray binaries, the nature and event rate of gravitational wave sources, and answering questions about chemical enrichment.

  6. Property:Awardee | Open Energy Information

    Open Energy Info (EERE)

    Utility Co. Smart Grid Project + Black HillsColorado Elec.Utility Co. LP + Burbank Water and Power Smart Grid Project + City of Burbank Water and Power, California (Utility...

  7. Rotating black lens solution in five dimensions

    SciTech Connect (OSTI)

    Chen Yu; Teo, Edward

    2008-09-15

    It has recently been shown that a stationary, asymptotically flat vacuum black hole in five space-time dimensions with two commuting axial symmetries must have an event horizon with either a spherical, ring or lens-space topology. In this paper, we study the third possibility, a so-called black lens with L(n,1) horizon topology. Using the inverse scattering method, we construct a black-lens solution with the simplest possible rod structure, and possessing a single asymptotic angular momentum. Its properties are then analyzed; in particular, it is shown that there must either be a conical singularity or a naked curvature singularity present in the space-time.

  8. Electric field effect in ultrathin black phosphorus

    SciTech Connect (OSTI)

    Koenig, Steven P.; Schmidt, Hennrik; Doganov, Rostislav A.; Castro Neto, A. H.; Özyilmaz, Barbaros

    2014-03-10

    Black phosphorus exhibits a layered structure similar to graphene, allowing mechanical exfoliation of ultrathin single crystals. Here, we demonstrate few-layer black phosphorus field effect devices on Si/SiO{sub 2} and measure charge carrier mobility in a four-probe configuration as well as drain current modulation in a two-point configuration. We find room-temperature mobilities of up to 300 cm{sup 2}/Vs and drain current modulation of over 10{sup 3}. At low temperatures, the on-off ratio exceeds 10{sup 5}, and the device exhibits both electron and hole conduction. Using atomic force microscopy, we observe significant surface roughening of thin black phosphorus crystals over the course of 1 h after exfoliation.

  9. Black Friday Savings All Year 'Round | Department of Energy

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

    Black Friday Savings All Year 'Round Black Friday Savings All Year 'Round November 21, 2011 - 3:58pm Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy ...

  10. Black River Farm Solar Project | Open Energy Information

    Open Energy Info (EERE)

    Solar Project Facility Black River Farm Solar Project Sector Solar Facility Type Fixed Tilt Ground-Mount & Roof-Mount Owner EnXco Developer EnXco Energy Purchaser Black River Farm...

  11. Gravitational waves found, black-hole models led the way

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

    Gravitational waves found, black-hole models led the way Gravitational waves found, black-hole models led the way Gravitational waves were predicted by Einstein's theory of general relativity in 1916, and now, almost exactly 100 years later, the faint ripples across space-time have been found. February 11, 2016 A simulation of two merging black holes, creating gravitational waves. Photo courtesy of LIGO. A simulation of two merging black holes, creating gravitational waves. Photo courtesy of

  12. Modified carbon black materials for lithium-ion batteries

    DOE Patents [OSTI]

    Kostecki, Robert; Richardson, Thomas; Boesenberg, Ulrike; Pollak, Elad; Lux, Simon

    2016-06-14

    A lithium (Li) ion battery comprising a cathode, a separator, an organic electrolyte, an anode, and a carbon black conductive additive, wherein the carbon black has been heated treated in a CO.sub.2 gas environment at a temperature range of between 875-925 degrees Celsius for a time range of between 50 to 70 minutes to oxidize the carbon black and reduce an electrochemical reactivity of the carbon black towards the organic electrolyte.

  13. Water telescope's first sky map shows flickering black holes

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

    Water telescope's first sky map shows flickering black holes Water telescope's first sky map shows flickering black holes The High Altitude Water Cherenkov observatory has released its first map of the sky, including the first measurements of how often black holes flicker on and off. It has also caught pulsars, supernova remnants, and other bizarre cosmic beasts. April 24, 2016 Water telescope's first sky map shows flickering black holes Three new sources of gamma rays spotted by HAWC. Credit:

  14. Semiclassical S-matrix for black holes

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

    Bezrukov, Fedor; Levkov, Dmitry; Sibiryakov, Sergey

    2015-12-01

    In this study, we propose a semiclassical method to calculate S-matrix elements for two-stage gravitational transitions involving matter collapse into a black hole and evaporation of the latter. The method consistently incorporates back-reaction of the collapsing and emitted quanta on the metric. We illustrate the method in several toy models describing spherical self-gravitating shells in asymptotically flat and AdS space-times. We find that electrically neutral shells reflect via the above collapse-evaporation process with probability exp(–B), where B is the Bekenstein-Hawking entropy of the intermediate black hole. This is consistent with interpretation of exp(B) as the number of black hole states.more » The same expression for the probability is obtained in the case of charged shells if one takes into account instability of the Cauchy horizon of the intermediate Reissner-Nordström black hole. As a result, our semiclassical method opens a new systematic approach to the gravitational S-matrix in the non-perturbative regime.« less

  15. SLIM DISKS AROUND KERR BLACK HOLES REVISITED

    SciTech Connect (OSTI)

    Sadowski, Aleksander

    2009-08-01

    We investigate stationary slim accretion disks around Kerr black holes. We construct a new numerical method based on the relaxation technique. We systematically cover the whole parameter space relevant to stellar mass X-ray binaries. We also notice some non-monotonic features in the disk structure, overlooked in previous studies.

  16. Bubbling supertubes and foaming black holes

    SciTech Connect (OSTI)

    Bena, Iosif; Warner, Nicholas P.

    2006-09-15

    We construct smooth BPS three-charge geometries that resolve the zero-entropy singularity of the U(1)xU(1) invariant black ring. This singularity is resolved by a geometric transition that results in geometries without any branes sources or singularities but with nontrivial topology. These geometries are both ground states of the black ring, and nontrivial microstates of the D1-D5-P system. We also find the form of the geometries that result from the geometric transition of N zero-entropy black rings, and argue that, in general, such geometries give a very large number of smooth bound-state three-charge solutions, parametrized by 6N functions. The generic microstate solution is specified by a four-dimensional hyper-Kaehler geometry of a certain signature, and contains a 'foam' of nontrivial two-spheres. We conjecture that these geometries will account for a significant part of the entropy of the D1-D5-P black hole, and that Mathur's conjecture might reduce to counting certain hyper-Kaehler manifolds.

  17. T-534: Vulnerability in the PDF distiller of the BlackBerry Attachment Service for the BlackBerry Enterprise Server

    Broader source: Energy.gov [DOE]

    BlackBerry advisory describes a security issue that the BlackBerry Attachment Service component of the BlackBerry Enterprise Server is susceptible to. The issue relates to a known vulnerability in the PDF distiller component of the BlackBerry Attachment Service that affects how the BlackBerry Attachment Service processes PDF files.

  18. Trumpet-puncture initial data for black holes

    SciTech Connect (OSTI)

    Immerman, Jason D.; Baumgarte, Thomas W.

    2009-09-15

    We propose a new approach, based on the puncture method, to construct black hole initial data in the so-called trumpet geometry, i.e. on slices that asymptote to a limiting surface of nonzero areal radius. Our approach is easy to implement numerically and, at least for nonspinning black holes, does not require any internal boundary conditions. We present numerical results, obtained with a uniform-grid finite-difference code, for boosted black holes and binary black holes. We also comment on generalizations of this method for spinning black holes.

  19. Quasi-black holes: Definition and general properties

    SciTech Connect (OSTI)

    Lemos, Jose P. S.; Zaslavskii, Oleg B.

    2007-10-15

    Objects that are on the verge of being extremal black holes but actually are distinct in many ways are called quasi-black holes. Quasi-black holes are defined here and treated in a unified way by displaying their properties. Their main properties are as follows: (i) there are infinite redshift whole regions (ii) the spacetimes exhibit degenerate, almost singular, features but their curvature invariants remain perfectly regular everywhere (iii) in the limit under discussion, outer and inner regions become mutually impenetrable and disjoint, although, in contrast to the usual black holes, this separation is of a dynamical nature, rather than purely causal, and (iv) for external faraway observers the spacetime is virtually indistinguishable from that of extremal black holes. In addition, we show that quasi-black holes must be extremal. Connections with black hole and wormhole physics are also drawn.

  20. Astrophysical black holes in screened modified gravity

    SciTech Connect (OSTI)

    Davis, Anne-Christine; Jha, Rahul; Muir, Jessica; Gregory, Ruth E-mail: r.a.w.gregory@durham.ac.uk E-mail: jlmuir@umich.edu

    2014-08-01

    Chameleon, environmentally dependent dilaton, and symmetron gravity are three models of modified gravity in which the effects of the additional scalar degree of freedom are screened in dense environments. They have been extensively studied in laboratory, cosmological, and astrophysical contexts. In this paper, we present a preliminary investigation into whether additional constraints can be provided by studying these scalar fields around black holes. By looking at the properties of a static, spherically symmetric black hole, we find that the presence of a non-uniform matter distribution induces a non-constant scalar profile in chameleon and dilaton, but not necessarily symmetron gravity. An order of magnitude estimate shows that the effects of these profiles on in-falling test particles will be sub-leading compared to gravitational waves and hence observationally challenging to detect.

  1. Hanford Site Black-tailed Jackrabbit

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

    10 Revision 0 Hanford Site Black-tailed Jackrabbit Monitoring Report for Fiscal Year 2013 Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management Contractor for the U.S. Department of Energy under Contract DE-AC06-09RL14728 P.O. Box 650 Richland, Washington 99352 Approved for Public Release Further Dissemination Unlimited HNF- 56710 Revision 0 TRADEMARK DISCLAIMER Reference herein to any specific commercial product, process, or service by trade name,

  2. Multiscalar black holes with contingent primary hair: Mechanics and stability

    SciTech Connect (OSTI)

    Mignemi, Salvatore; Wiltshire, David L.

    2004-12-15

    We generalize a class of magnetically charged black holes nonminimally coupled to two scalar fields previously found by one of us to the case of multiple scalar fields. The black holes possess a novel type of primary scalar hair, which we call a contingent primary hair: although the solutions possess degrees of freedom which are not completely determined by the other charges of the theory, the charges necessarily vanish in the absence of the magnetic monopole. Only one constraint relates the black hole mass to the magnetic charge and scalar charges of the theory. We obtain a Smarr-type thermodynamic relation, and the first law of black hole thermodynamics for the system. We further explicitly show in the two-scalar-field case that, contrary to the case of many other hairy black holes, the black hole solutions are stable to radial perturbations.

  3. Phenomenological loop quantum geometry of the Schwarzschild black hole

    SciTech Connect (OSTI)

    Chiou, D.-W.

    2008-09-15

    The interior of a Schwarzschild black hole is investigated at the level of phenomenological dynamics with the discreteness corrections of loop quantum geometry implemented in two different improved quantization schemes. In one scheme, the classical black hole singularity is resolved by the quantum bounce, which bridges the black hole interior with a white hole interior. In the other scheme, the classical singularity is resolved and the event horizon is also diffused by the quantum bounce. Jumping over the quantum bounce, the black hole gives birth to a baby black hole with a much smaller mass. This lineage continues as each classical black hole brings forth its own descendant in the consecutive classical cycle, giving the whole extended spacetime fractal structure, until the solution eventually descends into the deep Planck regime, signaling a breakdown of the semiclassical description. The issues of scaling symmetry and no-hair theorem are also discussed.

  4. The Black Mesa coal/water slurry pipeline system

    SciTech Connect (OSTI)

    Brolick, H.J.

    1994-12-31

    The Black Mesa Pipeline is a 273 mile (439 km) long, 18-inch (457 mm) coal/water slurry pipeline, originating on the Black Mesa in the Northeastern part of Arizona, USA. The system delivers coal from the Peabody Coal Company`s Black Mesa open pit mine to the Mohave Generating Station which is a 1580 mw steam powered electric generating plant located in Laughlin, Nevada.

  5. Searching for tiny black holes during cold fusion

    SciTech Connect (OSTI)

    Matsumoto, T. . Dept. of Nuclear Engineering)

    1992-09-01

    A previous technical note suggests that cold fusion is a small-scale simulation of events that occur in cold stars far-away in the universe. Therefore, it is expected that tiny black holes might be produced during cold fusion. In this paper, a search for tiny black holes whose traces might have been recorded on nuclear emulsions is described. Several traces suggesting the production and evaporation of tiny black holes have been successfully observed.

  6. Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of

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

    the Year Awards | Department of Energy Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of the Year Awards Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of the Year Awards February 19, 2013 - 8:54am Addthis Director Dot Harris presents Chris Smith, Principal Deputy Assistant Secretary and Acting Assistant Secretary of Fossil Energy, with a professional achievement award at the Black Engineer of the Year Awards conference this February. Photo

  7. Black Hills Energy (Electric)- Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Black Hills Energy also offers the custom rebate program to commercial and industrial customers for projects that reduce energy usage. Eligible projects include chillers, unitary HVAC equipment,...

  8. Savannah River National Laboratory Meets with Historically Black...

    Energy Savers [EERE]

    Last week, student and faculty leaders at seven Historically Black Colleges and Universities (HBCUs) spent the day at the Center for Hydrogen Research at Savannah River National ...

  9. Black Hawk County, Iowa: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Solutions Places in Black Hawk County, Iowa Cedar Falls, Iowa Dunkerton, Iowa Elk Run Heights, Iowa Evansdale, Iowa Gilbertville, Iowa Hudson, Iowa Janesville, Iowa Jesup,...

  10. Funds Awarded to Historically Black Colleges and Universities...

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

    Research by Historically Black Colleges and Universities and Other Minority Institutions (HBCUOMI), recently announced awards to institutions under the HBCUOMI designation. ...