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Sample records for weld counties colorado

  1. Environmental assessment, expanded Ponnequin wind energy project, Weld County, Colorado

    SciTech Connect (OSTI)

    1999-02-01

    The US Department of Energy (DOE) has considered a proposal from the State of Colorado, Office of Energy Conservation (OEC), for funding construction of the Expanded Ponnequin Wind Project in Weld County, Colorado. OEC plans to enter into a contracting arrangement with Public Service Company of Colorado (PSCo) for the completion of these activities. PSCo, along with its subcontractors and business partners, are jointly developing the Expanded Ponnequin Wind Project. The purpose of this Final Environmental Assessment (EA) is to provide DOE and the public with information on potential environmental impacts associated with the Expanded Ponnequin Wind Energy Project. This EA, and public comments received on it, were used in DOE`s deliberations on whether to release funding for the expanded project under the Commercialization Ventures Program.

  2. Weld County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado Hudson, Colorado Johnstown, Colorado Keenesburg, Colorado Kersey, Colorado La Salle, Colorado Lochbuie, Colorado Longmont, Colorado Mead, Colorado Milliken, Colorado...

  3. Environmental Assessment Expanded Ponnequin Wind Energy Project Weld County, Colorado

    SciTech Connect (OSTI)

    N /A

    1999-03-02

    The U.S.Department of Energy (DOE) has considered a proposal from the State of Colorado, Office of Energy Conservation (OEC), for funding construction of the Expanded Ponnequin Wind Project in Weld County, Colorado. OEC plans to enter into a contracting arrangement with Public Service Company of Colorado (PSCO) for the completion of these activities. PSCo, along with its subcontractors and business partners, are jointly developing the Expanded Ponnequin Wind Project. DOE completed an environmental assessment of the original proposed project in August 1997. Since then, the geographic scope and the design of the project changed, necessitating additional review of the project under the National Environmental Policy Act. The project now calls for the possible construction of up to 48 wind turbines on State and private lands. PSCo and its partners have initiated construction of the project on private land in Weld County, Colorado. A substation, access road and some wind turbines have been installed. However, to date, DOE has not provided any funding for these activities. DOE, through its Commercialization Ventures Program, has solicited applications for financial assistance from state energy offices, in a teaming arrangement with private-sector organizations, for projects that will accelerate the commercialization of emerging renewable energy technologies. The Commercialization Ventures Program was established by the Renewable Energy and Energy Efficiency Technology Competitiveness Act of 1989 (P.L. 101-218) as amended by the Energy Policy Act of 1992 (P.L. 102-486). The Program seeks to assist entry into the marketplace of newly emerging renewable energy technologies, or of innovative applications of existing technologies. In short, an emerging renewable energy technology is one which has already proven viable but which has had little or no operational experience. The Program is managed by the Department of Energy, Office of Energy Efficiency and Renewable Energy. The

  4. Polymer treatments for D Sand water injection wells: Sooner D Sand Unit Weld County, Colorado. Final report, April 1997

    SciTech Connect (OSTI)

    Cannon, T.J.

    1998-10-01

    Polymer-gel treatments in injection wells were evaluated for improving sweep efficiency in the D Sandstone reservoir at the Sooner Unit, Weld County, Colorado. Polymer treatments of injection wells at the Sooner Unit were expected to improve ultimate recovery by 1.0 percent of original-oil-in-place of 70,000 bbl of oil. The Sooner D Sand Unit was a demonstration project under the US Department of Energy Class I Oil Program from which extensive reservoir data and characterization were obtained. Thus, successful application of polymer-gel treatments at the Sooner Unit would be a good case-history example for other operators of waterfloods in Cretaceous sandstone reservoirs in the Denver Basin.

  5. Eagle County, Colorado Data Dashboard

    Broader source: Energy.gov [DOE]

    The data dashboard for Eagle County, Colorado, a partner in the Better Buildings Neighborhood Program.

  6. Prowers County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    County, Colorado Granada, Colorado Hartman, Colorado Holly, Colorado Lamar, Colorado Wiley, Colorado Retrieved from "http:en.openei.orgwindex.php?titleProwersCounty,Color...

  7. Las Animas County, Colorado: Energy Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    in Las Animas County, Colorado Aguilar, Colorado Branson, Colorado Cokedale, Colorado Kim, Colorado Starkville, Colorado Trinidad, Colorado Retrieved from "http:en.openei.org...

  8. Saguache County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Places in Saguache County, Colorado Bonanza, Colorado Center, Colorado Crestone, Colorado Moffat, Colorado Saguache, Colorado Retrieved from "http:en.openei.orgw...

  9. Ouray County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Subtype B. Registered Energy Companies in Ouray County, Colorado Alternative Power Enterprises Places in Ouray County, Colorado Loghill Village, Colorado Ouray, Colorado Ridgway,...

  10. Costilla County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Subtype B. Places in Costilla County, Colorado Blanca, Colorado Fort Garland, Colorado San Luis, Colorado Retrieved from "http:en.openei.orgwindex.php?titleCostillaCounty,...

  11. Rio Grande County, Colorado: Energy Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    B. Places in Rio Grande County, Colorado Center, Colorado Del Norte, Colorado Monte Vista, Colorado South Fork, Colorado Retrieved from "http:en.openei.orgw...

  12. Chaffee County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado BBI International Sun Dog Energy Places in Chaffee County, Colorado Buena Vista, Colorado Poncha Springs, Colorado Salida, Colorado Retrieved from "http:...

  13. Elbert County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Climate Zone Number 5 Climate Zone Subtype B. Places in Elbert County, Colorado Elizabeth, Colorado Kiowa, Colorado Ponderosa Park, Colorado Simla, Colorado Retrieved from...

  14. Adams County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado Access Venture Partners Energy Generation Facilities in Adams County, Colorado Metro Wastewater Reclamation District Biomass Facility Places in Adams County, Colorado...

  15. Sedgwick County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    5 Climate Zone Subtype B. Places in Sedgwick County, Colorado Julesburg, Colorado Ovid, Colorado Sedgwick, Colorado Retrieved from "http:en.openei.orgw...

  16. Pitkin County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    7 Climate Zone Subtype B. Registered Energy Companies in Pitkin County, Colorado Aspen Solar Energy Incentives for Pitkin County, Colorado Aspen & Pitkin County - Renewable...

  17. Eagle County, Colorado Data Dashboard | Department of Energy

    Energy Savers [EERE]

    Data Dashboard Eagle County, Colorado Data Dashboard The data dashboard for Eagle County, Colorado, a partner in the Better Buildings Neighborhood Program. Eagle County Data ...

  18. Garfield County, Colorado | Department of Energy

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

    Garfield County, Colorado Garfield County, Colorado Garfield Clean Energy Location: Garfield County, Colorado Seed Funding: $545,000 - a portion of Boulder County's $25 million funding Target Building Types: Residential and commercial Website: www.garfieldcleanenergy.org Learn more: Explore the Energy Navigator Facebook: Garfield Clean Energy Read Garfield New Energy Communities Initiative: Results Based on DOLA Contract Exhibit A Read program newsletter Review case studies See program publicity

  19. Denver County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Policy Organizations in Denver County, Colorado Northern Colorado Clean Energy Cluster Wirth Chair in Sustainable Development, University of Colorado Denver Registered...

  20. Colorado

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

    Colorado

  1. Geothermal energy potential in Chaffee County, Colorado | Open...

    Open Energy Info (EERE)

    Colorado Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geothermal energy potential in Chaffee County, Colorado Author F.C. Healy Published...

  2. Eagle County, Colorado Summary of Reported Data | Department of Energy

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

    Summary of Reported Data Eagle County, Colorado Summary of Reported Data Summary of data reported by Better Buildings Neighborhood Program partner Eagle County, Colorado. Eagle County, Colorado Summary of Reported Data (2.15 MB) More Documents & Publications Virginia -- SEP Summary of Reported Data Los Angeles Summary of Reported Data St. Lucie County Summary of Reported Data

  3. Vascular Flora of the Rocky Flats Area, Jefferson County, Colorado...

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

    Vascular Flora of the Rocky Flats Area, Jefferson County, Colorado, USA August 2010 Jody K. Nelson PDF icon Vascular Flora of the Rocky Flats Area, Jefferson County, Colorado, USA ...

  4. Garfield County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    5 Climate Zone Subtype B. Registered Policy Organizations in Garfield County, Colorado Sustainability Center of the Rockies Registered Energy Companies in Garfield County,...

  5. Jackson County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Jackson County is a county in Colorado. Its FIPS County Code is 057. It is classified as...

  6. Gilpin County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Gilpin County is a county in Colorado. Its FIPS County Code is 047. It is classified as...

  7. Phillips County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Phillips County is a county in Colorado. Its FIPS County Code is 095. It is classified as...

  8. Logan County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Logan County is a county in Colorado. Its FIPS County Code is 075. It is classified as...

  9. Park County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Park County is a county in Colorado. Its FIPS County Code is 093. It is classified as ASHRAE...

  10. City and County of Denver, Colorado | Department of Energy

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

    City and County of Denver, Colorado City and County of Denver, Colorado Denver Energy Challenge Location: Denver County, Colorado Seed Funding: $ 4.8 million-a portion of Boulder County's $25 million funding Target Building Types: Residential (single-family) and commercial (small business) Website: www.DenverEnergy.org Learn more: Facebook YouTube Read program case studies Read program news Energy Advisors Help Denver Homes and Businesses Aim High for Energy Savings Residents in the Mile-High

  11. The Mount Princeton geothermal area, Chaffee County, Colorado...

    Open Energy Info (EERE)

    Book Section: The Mount Princeton geothermal area, Chaffee County, Colorado Authors H.J. Olson and F. Dellechaie Editors Epis, R.C. & Weimer and R.I. Published Colorado School...

  12. Larimer County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado Fort Collins, Colorado Johnstown, Colorado Laporte, Colorado Loveland, Colorado Red Feather Lakes, Colorado Timnath, Colorado Wellington, Colorado Windsor, Colorado...

  13. Boulder County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado Boulder, Colorado Eldora, Colorado Eldorado Springs, Colorado Erie, Colorado Gold Hill, Colorado Gunbarrel, Colorado Jamestown, Colorado Lafayette, Colorado Longmont,...

  14. Baca County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Baca County, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 37.394731, -102.5298028 Show Map Loading map... "minzoom":false,"mapping...

  15. Eagle County, Colorado Summary of Reported Data | Department...

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

    PDF icon Eagle County, Colorado Summary of Reported Data More Documents & Publications Virginia -- SEP Summary of Reported Data Los Angeles Summary of Reported Data St. Lucie ...

  16. Moffat County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Moffat County, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.6138379, -108.2377519 Show Map Loading map... "minzoom":false,"mapp...

  17. Washington County, Colorado: Energy Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    Washington County, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.063745, -102.989615 Show Map Loading map......

  18. Crowley County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Crowley County, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.2498631, -103.8216261 Show Map Loading map... "minzoom":false,"map...

  19. Boulder County, Colorado, Summary of Reported Data From July...

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

    ... In addition to advising, reviewing bids and securing rebates, Garfield Clean Energy established a residential financing product. BOULDER COUNTY, COLORADO, SUMMARY OF REPORTED DATA ...

  20. El Paso County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Zone Subtype B. Registered Energy Companies in El Paso County, Colorado American Agri diesel LLC American Electric Vehicles Inc American Solar Technology Diamond Wire Technology...

  1. Conejos County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Conejos County, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 37.2689711, -106.2522143 Show Map Loading map... "minzoom":false,"map...

  2. Thornton, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Map This article is a stub. You can help OpenEI by expanding it. Thornton is a city in Adams County and Weld County, Colorado. It falls under Colorado's 2nd congressional district...

  3. Brighton, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Map This article is a stub. You can help OpenEI by expanding it. Brighton is a city in Adams County and Weld County, Colorado. It falls under Colorado's 7th congressional district...

  4. Douglas County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Estates, Colorado Highlands Ranch, Colorado Larkspur, Colorado Littleton, Colorado Lone Tree, Colorado Louviers, Colorado Meridian, Colorado Parker, Colorado Perry Park, Colorado...

  5. Baca County, Colorado ASHRAE 169-2006 Climate Zone | Open Energy...

    Open Energy Info (EERE)

    Baca County, Colorado ASHRAE 169-2006 Climate Zone Jump to: navigation, search County Climate Zone Place Baca County, Colorado ASHRAE Standard ASHRAE 169-2006 Climate Zone Number...

  6. Eagle County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado Edwards, Colorado El Jebel, Colorado Gypsum, Colorado Minturn, Colorado Red Cliff, Colorado Vail, Colorado Retrieved from "http:en.openei.orgw...

  7. Adams County, Colorado ASHRAE 169-2006 Climate Zone | Open Energy...

    Open Energy Info (EERE)

    ASHRAE 169-2006 Climate Zone Jump to: navigation, search County Climate Zone Place Adams County, Colorado ASHRAE Standard ASHRAE 169-2006 Climate Zone Number Climate Zone...

  8. EA-1611: Colorado Highlands Wind Project, Logan County, Colorado

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration prepared an EA in 2009 to assess the potential environmental impacts of interconnecting the proposed Colorado Highlands Wind Project to Western’s transmission system. The EA analyzed a proposal for 60 wind turbine generators with a total output nameplate capacity of 90 megawatts (MW). Western prepared a supplemental EA to assess the potential environmental impacts of the proposed expansion of the project by 11 wind turbine generators that would add approximately 20 MW. Additional information is available on the Western Area Power Administration webpage for this project.

  9. EA-1825: Limon Wind Project, Lincoln County, Colorado

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration is preparing this EA to evaluate the environmental impacts of a proposal to interconnect the proposed Limon Wind Project, in Lincoln County, Colorado, to Western’s transmission grid. NOTE: Proponent has postponed development of the project and withdrawn its interconnection requeest with WAPA.

  10. Geothermal Geodatabase for Wagon Wheel Hot Springs, Mineral County, Colorado

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Zehner, Richard

    2012-11-01

    Geothermal Geodatabase for Wagon Wheel Hot Springs, Mineral County, Colorado By Richard “Rick” Zehner Geothermal Development Associates Reno Nevada USA 775.737.7806 rzehner@gdareno.com For Flint Geothermal LLC, Denver Colorado Part of DOE Grant EE0002828 2013 This is an ESRI geodatabase version 10, together with an ESRI MXD file version 10.2 Data is in UTM Zone 13 NAD27 projection North boundary: approximately 4,189,000 South boundary: approximately 4,170,000 West boundary: approximately 330,000 East boundary: approximately 351,000 This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal springs at Wagon Wheel Gap have geochemistry and geothermometry values indicative of high-temperature systems. The datasets in the geodatabase are a mixture of public domain data as well as data collected by Flint Geothermal, now being made public. It is assumed that the user has internet access, for the mxd file accesses ESRI’s GIS servers. Datasets include: 1. Results of reconnaissance shallow (2 meter) temperature surveys 2. Air photo lineaments 3. Groundwater geochemistry 4. Power lines 5. Georeferenced geologic map of Routt County 6. Various 1:24,000 scale topographic maps

  11. Geothermal Geodatabase for Routt Hot Springs, Routt County, Colorado

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Zehner, Richard

    2012-11-01

    Geothermal Geodatabase for Routt Hot Springs, Routt County, Colorado By Richard “Rick” Zehner Geothermal Development Associates Reno Nevada USA 775.737.7806 rzehner@gdareno.com For Flint Geothermal LLC, Denver Colorado Part of DOE Grant EE0002828 2013 This is an ESRI geodatabase version 10, together with an ESRI MXD file version 10.2 Data is in UTM Zone 13 NAD27 projection North boundary: approximately 4,500,000 South boundary: approximately 4,480,000 West boundary: approximately 330,000 East boundary: approximately 358,000 This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal springs and wells in the Routt Hot Spring and Steamboat Springs areahave geochemistry and geothermometry values indicative of high-temperature systems. The datasets in the geodatabase are a mixture of public domain data as well as data collected by Flint Geothermal, now being made public. It is assumed that the user has internet access, for the mxd file accesses ESRI’s GIS servers. Datasets include: 1. Results of reconnaissance shallow (2 meter) temperature surveys 2. Air photo lineaments 3. Groundwater geochemistry 5. Georeferenced geologic map of Routt County 6. Various 1:24,000 scale topographic maps

  12. Jefferson County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Geothermal Drilling Ampulse Ampulse Corporation Ascent Solar Technologies Inc Blue Sun Biodiesel LLC CCBI, Inc. Colorado Fuel Cell Center CFCC Community Power Corporation CPC...

  13. EA-1812: Haxtun Wind Energy Project, Logan and Phillips County, Colorado

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to authorize the expenditure of Federal funding through the Community Renewable Energy Deployment Program to Phillips County for design, permitting, and construction of an approximately 30-megawatt wind energy project, known as Haxtun Wind Project, within Phillips and Logan counties in northeastern Colorado. The proposed project consists of 18 wind turbines that would interconnect to the Highline Electric Cooperative equipment inside Western Area Power Administration's Haxtun substation just south of the Town of Haxtun.

  14. EA-2018: Front Range-Midway Solar Interconnection Project; El Paso County, Colorado

    Office of Energy Efficiency and Renewable Energy (EERE)

    Public Comment Period Ends: 08/19/2016 Western Area Power Administration is preparing an EA that analyzes the potential environmental impacts of interconnecting a proposed photovoltaic solar facility adjacent to Western’s existing Midway Substation in El Paso County, Colorado.

  15. Summit County- Energy Smart Colorado Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  16. Eagle County- Energy Smart Colorado Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  17. Gunnison County- Energy Smart Colorado Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  18. Lake County- Energy Smart Colorado Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  19. Lake County- Energy Smart Colorado Renewable Energy Rebate Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  20. Eagle County- Energy Smart Colorado Renewable Energy Rebate Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  1. Variation in the annual average radon concentration measured in homes in Mesa County, Colorado

    SciTech Connect (OSTI)

    Rood, A.S.; George, J.L.; Langner, G.H. Jr.

    1990-04-01

    The purpose of this study is to examine the variability in the annual average indoor radon concentration. The TMC has been collecting annual average radon data for the past 5 years in 33 residential structures in Mesa County, Colorado. This report is an interim report that presents the data collected up to the present. Currently, the plans are to continue this study in the future. 62 refs., 3 figs., 12 tabs.

  2. Geologic map and coal resources of the Easton Gulch Quadrangle, Moffat County, Colorado

    SciTech Connect (OSTI)

    Reheis, M.C.

    1981-01-01

    This map of the Easton Gulch Quadrangle, Moffat County, Colorado is color coded to show the location of different age geologic formations. Various thickness coal bed are indicated as are abandoned coal mines or prospects, US Geologic Survey (USGS) test holes, abandoned oil and gas test holes, and USGS Mesozoic fossil localities. Various depth coal beds and other types of geologic structures are indicated on the cross-section geologic map. (BLM)

  3. EIS-0483: Estes to Flatiron Substation Transmission Lines Rebuild Project, Larimer County, Colorado

    Office of Energy Efficiency and Renewable Energy (EERE)

    Western Area Power Administration (Western) – with USDA Forest Service, Arapaho and Roosevelt National Forest, as a cooperating agency – is preparing an EIS that analyzes the potential environmental impacts of a proposal to rebuild and upgrade two 115-kilovolt single-circuit transmission lines between the Flatiron Substation and the intersection of Mall Road and U.S. Highway 36 in Estes Park, Larimer County, Colorado.

  4. Geologic report on the Sand Wash Drilling Project, Moffat and Routt Counties, Colorado

    SciTech Connect (OSTI)

    Carter, T.E.; Wayland, T.E.

    1981-09-01

    The Sand Wash Basin Drilling Project comprises twenty-seven (27) drill holes located in Moffat and Routt Counties, northwest Colorado, having an aggregate depth of 26,107.5 feet (7957.6 m). The holes penetrate the Browns Park Formation of Miocene age, which is a tuffaceous continental sandstone deposited in fluvial, eolian, and lacustrine environments. Partly based on project drilling results, uranium potential resource estimates for this formation in the $50/lb U/sub 3/O/sub 8/ forward-cost category have been increased by 34,476 tons U/sub 3/O/sub 8/ (35,036 metric tons). Three areas between Maybell and Craig, Colorado, considered favorable for uranium occurrences were verified as favorable by project drilling, and a fourth favorable area northwest of Maybell has been expanded. In addition, project drilling results indicate two new favorable areas, one north and northwest and one south of Steamboat Springs, Colorado. Anomalous radioactivity was detected in drill holes in all six study areas of the project. The most important factor in concentrating significant amounts of uranium in the target formation appears to be the availability of gaseous or liquid hydrocarbons and/or hydrogen sulfide gas as reductants. Where subjacent formations supply these reductants to the Browns Park Formation, project drilling encountered 0.05 percent to 0.01 percent uranium concentrations. Potential, though unproven, sources of these reductants are believed to underlie parts of all six project study areas.

  5. Areas of Anomalous Surface Temperature in Archuleta County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Archuleta Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Archuleta County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4144691.792023 m Left: 285531.662851 m Right: 348694.182686 m Bottom: 4097005.210304 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984

  6. Areas of Anomalous Surface Temperature in Chaffee County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Chaffee Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Chaffee County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4333432.368072 m Left: 366907.700763 m Right: 452457.816015 m Bottom: 4208271.566715 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984 (WGS

  7. Areas of Anomalous Surface Temperature in Garfield County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Garfield Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Garfield County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4441550.552290 m Left: 271445.053363 m Right: 359825.053363 m Bottom: 4312490.552290 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984

  8. Areas of Anomalous Surface Temperature in Dolored County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Dolores Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Dolores County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4186234.213315 m Left: 212558.673056 m Right: 232922.811862 m Bottom: 4176781.467043 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984 (WGS

  9. Areas of Anomalous Surface Temperature in Routt County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Routt Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Routt County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4501071.574000 m Left: 311351.975000 m Right: 359681.975000 m Bottom: 4447251.574000 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984 (WGS

  10. Property description and fact-finding report for NOSR 1&3, Garfield County, Colorado

    SciTech Connect (OSTI)

    1996-06-30

    The US Department of Energy has asked Gustavson Associates, Inc. to serve as an Independent Petroleum Consultant under contract DE-AC01-96FE64202. This authorizes a study and recommendations regarding future development of Naval Oil Shale No. 1 and No. 3 (NOSR 1 and 3) in Garfield County, Colorado. The report that follows is the Phase I fact-finding and property description for that study. The United States of America claims ownership of 100 percent of the minerals and 100 percent of the surface rights in 36,406-acre NOSR-1 and 20,171-acre at NOSR-3. Production has been established on NOSR-3 and currently the DOE owns interests in 53 gas wells that produce on or immediately adjacent to the acreage. NOSR-3 also contains undrilled locations that are classified as proved undeveloped or probable reserves. Recently, the Colorado Oil and Gas Commission (COGCC) approved an increased 40 acre drilling density for the Mesaverde formation that includes portions of NOSR-3.

  11. Loveland, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    County, Colorado. It falls under Colorado's 4th congressional district.12 Registered Energy Companies in Loveland, Colorado Abound Solar Bekk Tech BekkTech LLC Hydraulic...

  12. Economic Impacts from the Boulder County, Colorado, ClimateSmart Loan Program: Using Property-Assessed Clean Energy Financing

    SciTech Connect (OSTI)

    Goldberg, M.; Cliburn, J. K.; Coughlin, J.

    2011-04-01

    This report examines the economic impacts (including job creation) from the Boulder County, Colorado, ClimateSmart Loan Program (CSLP), an example of Property-Assessed Clean Energy (PACE) financing. The CSLP was the first test of PACE financing on a multi-jurisdictional level (involving individual cities as well as the county government). It was also the first PACE program to comprehensively address energy efficiency measures and renewable energy, and it was the first funded by a public offering of both taxable and tax-exempt bonds.

  13. Colorado - C.R.S. 43-2-101 et seq., State, County and City Highway...

    Open Energy Info (EERE)

    Colorado Department of Transportation to regulate design, construction, improvement, maintenance and general management of the State highway system and highway right-of-ways....

  14. Colorado Regions | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    state, county, city, or district. For more information, please visit the Middle School Coach page. Colorado Region Middle School Regional Colorado Colorado Regional Middle School...

  15. Colorado Region | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    designated for your school's state, county, city, or district. For more information, please visit the High School Coach page. Colorado Region High School Regional Colorado Colorado...

  16. Property:FIPS County Code | Open Energy Information

    Open Energy Info (EERE)

    County, Kentucky + 001 + Adair County, Missouri + 001 + Adair County, Oklahoma + 001 + Adams County, Colorado + 001 + Adams County, Idaho + 003 + Adams County, Illinois + 001 +...

  17. Aurora, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Aurora is a city in Adams County and Arapahoe County and Douglas County, Colorado. It falls under Colorado's...

  18. Aurora, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Map This article is a stub. You can help OpenEI by expanding it. Aurora is a city in Adams County and Arapahoe County and Douglas County, Colorado. It falls under Colorado's 7th...

  19. EIS-0472: Uranium Leasing Program, Mesa, Montrose, and San Miguel Counties, Colorado

    Broader source: Energy.gov [DOE]

    This EIS evaluated the potential environmental impacts of management alternatives for DOE’s Uranium Leasing Program, under which DOE administers tracts of land in western Colorado for exploration, development, and the extraction of uranium and vanadium ores.

  20. Areas of Anomalous Surface Temperature in Alamosa and Saguache Counties, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Alamosa Saguache Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Alamosa and Saguache Counties identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4217727.601630 m Left: 394390.400264 m Right: 460179.841813 m Bottom: 4156258.036086 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World

  1. Advanced secondary recovery project for the Sooner D Sand Unit, Weld County, Colorado: Final report

    SciTech Connect (OSTI)

    Sippel, M.A.; Cammon, T.J.

    1986-06-01

    The objective of this project was to increase production at the Sooner D Sand Unit through geologically targeted infill drilling and improved reservoir management of waterflood operations. The Sooner D Sand Unit demonstration project should be an example for other operators to follow for reservoir characterization and exploitation methodologies to increase production by waterflood from the Cretaceous D Sandstone in the Denver-Julesburg (D-J) Basin. This project involved multi-disciplinary reservoir characterization using high-density 3D seismic, detailed stratigraphy and reservoir simulation studies. Infill drilling, water-injection conversion and re-completing some wells to add short-radius laterals were based on the results of the reservoir characterization studies. Production response were evaluated using reservoir simulation and production tests. Technology transfer utilized workshops, presentations and technical papers which emphasized the economic advantages of implementing the demonstrated technologies.

  2. Advanced Secondary Recovery Project for the Sooner ''D'' Sand Unit, Weld County, Colorado

    SciTech Connect (OSTI)

    Sippel, Mark A.

    1996-07-01

    The objective of this project is to increase production from the Cretaceous D Sandstone in the Denver-Julesburg (D-J) Basin through geologically targeted infill drilling and improved reservoir management of waterflood operations. This project involves multi-disciplinary reservoir characterization using high-density 3D seismic, detailed stratigraphy and reservoir simulation studies. Infill drilling, water-injection conversion and re-completing some wells to add short-radius laterals will be based on the results of the reservoir characterization studies. Production response will be evaluated using reservoir simulation and production tests. Technology transfer will utilize workshops, presentations and technical papers which will emphasize the economic advantages of implementing the demonstrated technologies. The success of this project and effective technology transfer should prompt-reappraisal of older waterflood projects and implementation of new projects in oil provinces such as the D-J Basin.

  3. Colorado - Compare - U.S. Energy Information Administration (EIA)

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

    Colorado Colorado

  4. Colorado - Rankings - U.S. Energy Information Administration (EIA)

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

    Colorado Colorado

  5. Colorado - Search - U.S. Energy Information Administration (EIA)

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

    Colorado Colorado

  6. Areas of Weakly Anomalous to Anomalous Surface Temperature in Archuleta County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Warm Modeled Temperature Archuleta Note: This “Weakly Anomalous to Anomalous Surface Temperature” dataset differs from the “Anomalous Surface Temperature” dataset for this county (another remotely sensed CIRES product) by showing areas of modeled temperatures between 1σ and 2σ above the mean, as opposed to the greater than 2σ temperatures contained in the “Anomalous Surface Temperature” dataset. Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Archuleta County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature between 1σ and 2σ were considered ASTER modeled warm surface exposures (thermal anomalies). Spatial Domain: Extent: Top: 4144825.235807 m Left: 285446.256851 m Right: 350577.338852 m Bottom: 4096962.250137 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO

  7. Areas of Weakly Anomalous to Anomalous Surface Temperature in Routt County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Warm Modeled Temperature Routt Edition: First Note: This “Weakly Anomalous to Anomalous Surface Temperature” dataset differs from the “Anomalous Surface Temperature” dataset for this county (another remotely sensed CIRES product) by showing areas of modeled temperatures between 1σ and 2σ above the mean, as opposed to the greater than 2σ temperatures contained in the “Anomalous Surface Temperature” dataset. Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Routt County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature between 1σ and 2σ were considered ASTER modeled warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4501071.574000 m Left: 311351.975000 m Right: 359411.975000 m Bottom: 4447521.574000 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code

  8. Areas of Weakly Anomalous to Anomalous Surface Temperature in Garfield County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Warm Modeled Temperature Garfield Edition: First Note: This “Weakly Anomalous to Anomalous Surface Temperature” dataset differs from the “Anomalous Surface Temperature” dataset for this county (another remotely sensed CIRES product) by showing areas of modeled temperatures between 1σ and 2σ above the mean, as opposed to the greater than 2σ temperatures contained in the “Anomalous Surface Temperature” dataset. Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Garfield County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature between 1σ and 2σ were considered ASTER modeled warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4442180.552290 m Left: 268655.053363 m Right: 359915.053363 m Bottom: 4312490.552290 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal

  9. Areas of Weakly Anomalous to Anomalous Surface Temperature in Dolores County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Dolores Edition: First Note: This “Weakly Anomalous to Anomalous Surface Temperature” dataset differs from the “Anomalous Surface Temperature” dataset for this county (another remotely sensed CIRES product) by showing areas of modeled temperatures between 1σ and 2σ above the mean, as opposed to the greater than 2σ temperatures contained in the “Anomalous Surface Temperature” dataset. Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Dolores County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4186234.213315 m Left: 212558.673056 m Right: 232922.811862 m Bottom: 4176781.467043 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO

  10. Areas of Weakly Anomalous to Anomalous Surface Temperature in Alamosa and Saguache Counties, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Alamosa Saguache Edition: First Note: This “Weakly Anomalous to Anomalous Surface Temperature” dataset differs from the “Anomalous Surface Temperature” dataset for this county (another remotely sensed CIRES product) by showing areas of modeled temperatures between 1σ and 2σ above the mean, as opposed to the greater than 2σ temperatures contained in the “Anomalous Surface Temperature” dataset. Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Alamosa and Saguache Counties identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4217727.601630 m Left: 394390.400264 m Right: 460179.841813 m Bottom: 4156258.036086 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB

  11. Areas of Weakly Anomalous to Anomalous Surface Temperature in Chaffee County, Colorado, as Identified from ASTER Thermal Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Very Warm Modeled Temperature Chaffee Edition: First Note: This “Weakly Anomalous to Anomalous Surface Temperature” dataset differs from the “Anomalous Surface Temperature” dataset for this county (another remotely sensed CIRES product) by showing areas of modeled temperatures between 1σ and 2σ above the mean, as opposed to the greater than 2σ temperatures contained in the “Anomalous Surface Temperature” dataset. Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains areas of anomalous surface temperature in Chaffee County identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due to solar radiation subtracted from ASTER temperature was used to identify thermally anomalous areas. Areas that had temperature greater than 2σ were considered ASTER modeled very warm surface exposures (thermal anomalies) Spatial Domain: Extent: Top: 4333432.368072 m Left: 366907.700763 m Right: 452457.816015 m Bottom: 4208271.566715 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO

  12. Niwot, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    place in Boulder County, Colorado.1 Registered Energy Companies in Niwot, Colorado Quantum Energy LLC References US Census Bureau 2005 Place to 2006 CBSA Retrieved from...

  13. Colorado/Incentives | Open Energy Information

    Open Energy Info (EERE)

    Yes Building Energy Code (Colorado) Building Energy Code Yes City and County of Denver - Solar Panel Permitting (Colorado) SolarWind Permitting Standards Yes City of Aspen -...

  14. Eagle, Gunnison, Lake, and Pitkin Counties- Energy Smart Colorado Loan Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  15. Eagle, Garfield, Gunnison, Lake, and Pitkin Counties- Energy Smart Colorado Loan Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  16. Savery Project, preference right coal lease applications, Carbon County, State of Wyoming, Moffat and Routt counties, State of Colorado

    SciTech Connect (OSTI)

    Not Available

    1982-11-01

    An abstract of the draft environmental impact statement (EIS) describes a rejected mining plan of the Gulf Oil Corp. to remove subsurface coal in Wyoming, with tunneling under the Little Snake River into Colorado. Rejection by the Federal Energy Regulatory Commission will permit competitive leasing on neighboring tracts, which would have become undervalued if the proposed plan were to proceed. This would have had negative economic and social impacts on the surrounding area. A negative impact from the rejection is the loss of employment and the unmined coal associated with the project. The Federal Coal Leasing Amendments Act of 1975 and the Mineral Leasing Act of 1920 provide legal mandates for the EIS.

  17. EIS-0477: San Juan Basin Energy Connect Project, San Juan County, New Mexico and La Plata County, Colorado

    Broader source: Energy.gov [DOE]

    The Department of the Interior’s Bureau of Land Management is preparing an EIS to evaluate the potential environmental impacts of a proposal to construct a 230-kilovolt transmission line from the Farmington area in northwest New Mexico to Ignacio, Colorado, to relieve transmission constraints, serve new loads, and offer economic development through renewable energy development in the San Juan Basin. DOE’s Western Area Power Administration is a cooperating agency; the proposed transmission line would require an interconnection with Western's Shiprock Substation, near Farmington, and a new Three Rivers Substation on Western's reserved lands.

  18. Westminster, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    This article is a stub. You can help OpenEI by expanding it. Westminster is a city in Adams County and Jefferson County, Colorado. It falls under Colorado's 2nd congressional...

  19. Arvada, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Map This article is a stub. You can help OpenEI by expanding it. Arvada is a city in Adams County and Jefferson County, Colorado. It falls under Colorado's 7th congressional...

  20. Vascular flora of the Rocky Flats area, Jefferson County, Colorado, USA

    SciTech Connect (OSTI)

    Nelson, Jody K.

    2010-08-01

    The Rocky Flats Site (Site) is a U.S. Department of Energy (DOE) facility near Golden, Colorado that produced nuclear weapons components during the Cold War. Like many federal properties that have been off-limits to public access for decades, it has become a refugia for biodiversity as surrounding landscapes have been lost to agriculture and urbanization. A floristic study of the area was conducted on approximately 2,505 ha (6,189 ac) and includes the parcels currently managed and operated by DOE and the U.S. Fish and Wildlife Service (Rocky Flats National Wildlife Refuge). A flora of 630 species of vascular plants in 84 families and 340 genera was documented, including 12 species endemic to the southern Rocky Mountains and seven species considered rare or imperiled by the Colorado Natural Heritage Program. The flora of the Site is characterized by a predominantly Western North American floristic element, however, an Adventive floristic element contributes the greatest number of species. The vegetation is dominated by xeric tallgrass prairie and mixed grass prairie, with areas of wetland, shrubland, and riparian woodland.

  1. Vascular flora of the Rocky Flats area, Jefferson County, Colorado, USA

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

    Nelson, Jody K.

    2010-08-01

    The Rocky Flats Site (Site) is a U.S. Department of Energy (DOE) facility near Golden, Colorado that produced nuclear weapons components during the Cold War. Like many federal properties that have been off-limits to public access for decades, it has become a refugia for biodiversity as surrounding landscapes have been lost to agriculture and urbanization. A floristic study of the area was conducted on approximately 2,505 ha (6,189 ac) and includes the parcels currently managed and operated by DOE and the U.S. Fish and Wildlife Service (Rocky Flats National Wildlife Refuge). A flora of 630 species of vascular plants inmore » 84 families and 340 genera was documented, including 12 species endemic to the southern Rocky Mountains and seven species considered rare or imperiled by the Colorado Natural Heritage Program. The flora of the Site is characterized by a predominantly Western North American floristic element, however, an Adventive floristic element contributes the greatest number of species. The vegetation is dominated by xeric tallgrass prairie and mixed grass prairie, with areas of wetland, shrubland, and riparian woodland.« less

  2. Geothermal Geodatabase for Rico Hot Springs Area and Lemon Hot Springs, Dolores and San Miguel Counties, Colorado

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Zehner, Richard

    2012-11-01

    Geothermal Geodatabase for Rico Hot Springs Area and Lemon Hot Springs, Dolores and San Miguel Counties, Colorado By Richard “Rick” Zehner Geothermal Development Associates Reno Nevada USA For Flint Geothermal LLC, Denver Colorado Part of DOE Grant EE0002828 2013 This is an ESRI geodatabase version 10, together with an ESRI MXD file version 10.2 Data is in UTM Zone 13 NAD27 projection North boundary: approximately 4,215,000 South boundary: approximately 4,160,000 West boundary: approximately 216,000 East boundary: approximately 245,000 This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal springs have geochemistry and geothermometry values indicative of high-temperature systems. In addition, the explorationists discovered a very young Climax-style molybdenum porphyry system northeast of Rico, and drilling intersected thermal waters at depth. The datasets in the geodatabase are a mixture of public domain data as well as data collected by Flint Geothermal, now being made public. It is assumed that the user has internet access, for the mxd file accesses ESRI’s GIS servers. Datasets include: 1. Structural data collected by Flint Geothermal 2. Point information 3. Mines and prospects from the USGS MRDS dataset 4. Results of reconnaissance shallow (2 meter) temperature surveys 5. Air photo lineaments 6. Areas covered by travertine 7. Groundwater geochemistry 8. Land ownership in the Rico area 9. Georeferenced geologic map of the Rico Quadrangle, by Pratt et al. 10. Various 1:24,000 scale topographic maps

  3. EA-1899: Rerouting and Renovating of Estes-Flatiron Three Transmission Lines to Double Circuit 115-kV, Larimer County, Colorado

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration started to prepare an EA to evaluate the environmental impacts of a proposal to reroute and renovate the Estes-Flatiron Three Transmission Lines in Larimer County, Colorado. Based on comments received during the scoping period, Western ended preparation of DOE/EA-1899 and announced its intent to prepare and environmental impact statement, DOE/EIS-0483.

  4. Mineral resources of the Cross Mountain Wilderness Study Area, Moffat County, Colorado

    SciTech Connect (OSTI)

    Evans, K.V.; Frisken, J.G.; Kulik, D.M.; Thompson, J.R.

    1989-01-01

    The Cross Mountain Wilderness Study Area, in northwestern Colorado, contains high-purity limestone suitable for industrial and agricultural use; dolomitic limestone suitable for agricultural use; and limestone, dolomite, sandstone, and sand and gravel suitable for use as construction materials. There has been no mining within this study area. This entire study area has a low mineral resource potential for sediment-hosted copper in the Uinta Mountain Group, and parts of this study area have a low resource potential for sandstone-type uranium-vanadium in sedimentary rocks. The entire study area has a low resource potential for all other metals and geothermal resources. It has a high energy resource potential for oil and gas in the eastern part of the area and moderate potential elsewhere. This study area has no mineral resource potential for coal.

  5. An evaluation of baseline conditions at lease tract C-a, Rio Blanco County, Colorado

    SciTech Connect (OSTI)

    Barteaux, W.L.; Biezugbe, G.

    1987-09-01

    An analysis was made of baseline groundwater quality data from oil shale lease tract C-a, managed by Rio Blanco Oil Shale Company. The data are limited in several respects. All conclusions drawn from the data must be qualified with these limitations. Baseline conditions were determined by analyzing data from wells in the upper bedrock and lower bedrock aquifers and from the alluvial wells. Baseline data were considered all data collected before mining operations began. The water quality was then evaluated using the 1987 Colorado State Basic Standards for Ground Water as a basis. The maximum baseline values for several parameters in each aquifer exceed the standard values. The quality of the upper lower bedrock aquifers varies from region to region within the site. Data on the lower bedrock aquifer are insufficient for speculation on the cause of the variations. Variations in the upper bedrock aquifer are possibly caused by leakage of the lower bedrock aquifer. 16 refs., 9 figs., 9 tabs.

  6. THIN SECTION DESCRIPTIONS: LITTLE UTE AND SLEEPING UTE FIELDS, MONTEZUMA COUNTY, COLORADO

    SciTech Connect (OSTI)

    David E. Eby; Laura L. Wray

    2003-12-01

    Over 400 million barrels (64 million m{sup 3}) of oil have been produced from the shallow-shelf carbonate reservoirs in the Pennsylvanian (Desmoinesian) Paradox Formation in the Paradox Basin, Utah and Colorado. With the exception of the giant Greater Aneth field, the other 100 plus oil fields in the basin typically contain 2 to 10 million barrels (0.3-1.6 million m{sup 3}) of original oil in place. Most of these fields are characterized by high initial production rates followed by a very short productive life (primary), and hence premature abandonment. Only 15 to 25 percent of the original oil in place is recoverable during primary production from conventional vertical wells. An extensive and successful horizontal drilling program has been conducted in the giant Greater Aneth field in Utah (figure 1). However, to date, only two horizontal wells have been drilled in small Ismay and Desert Creek fields. The results from these wells were disappointing due to poor understanding of the carbonate facies and diagenetic fabrics that create reservoir heterogeneity. These small fields, and similar fields in the basin, are at high risk of premature abandonment. At least 200 million barrels (31.8 million m{sup 3}) of oil will be left behind in these small fields because current development practices leave compartments of the heterogeneous reservoirs undrained. Through proper geological evaluation of the reservoirs, production may be increased by 20 to 50 percent through the drilling of low-cost single or multilateral horizontal legs from existing vertical development wells. In addition, horizontal drilling from existing wells minimizes surface disturbances and costs for field development, particularly in the environmentally sensitive areas of southeastern Utah and southwestern Colorado.

  7. Characterization of the Upper Arkansas Basin, Chafee County,...

    Open Energy Info (EERE)

    County, Colorado Authors Batzle, M., Li, Y., Krahenbuhl, R., van Wijk, K., Liberty and L. Organization Colorado School of Mines and Boise State University Published Colorado...

  8. Geology and chemical analyses of coal, Mesaverde Group (Cretaceous), Lower White River coal field, Moffat and Rio Blanco Counties, Colorado

    SciTech Connect (OSTI)

    Hildebrand, R.T.; Garrigues, R.S.

    1981-01-01

    The Lower White River coal field comprises an area of approximately 930 square miles underlain by coal-bearing strata in Moffat and Rio Blanco Counties, northwestern Colorado (Landis, 1959; Hornbaker and others, 1976). The field lies along the northwestern edge of the Piceance Creek basin near the Utah border. Significant coal deposits in the Lower White River field occur in the Mesaverda Group of Late Cretaceous age; original resources are estimated to be as much as 11,763 million short tons to a depth of 6000 feet (Hornbaker and others, 1976). A total of 13 samples of coal (10 core samples and 3 samples of drill cuttings) were collected from five drill holes in the northwestern part of the Lower White River field during exploratory drilling conducted by the US Geological Survey in 1976 (see Garrigues, 1976; Barnum and others, 1977). These samples represent several coal beds in the middle part of the Mesaverde Group. Table 1 gives brief descriptions of the samples; the general geology of the area and sample localities are shown in figure 2.

  9. Environmental Assessment and Finding of No Significant Impact: Curecanti-Lost Canyon 230-kV Transmission Line Reroute Project, Montrose County, Colorado

    SciTech Connect (OSTI)

    N /A

    2000-03-20

    The Department of Energy (DOE), Western Area Power Administration (Western) is proposing to reroute a section of the Curecanti-Lost Canyon 230-kilovolt (kV) transmission line, in Montrose County, Colorado. A portion of the transmission line, situated 11 miles southeast of Montrose, Colorado, crosses Waterdog Peak, an area of significant geologic surface activity, which is causing the transmission line's lattice steel towers to shift. This increases stress to structure hardware and conductors, and poses a threat to the integrity of the transmission system. Western proposes to relocate the lattice steel towers and line to a more geologically stable area. The existing section of transmission line and the proposed relocation route cross Bureau of Land Management and private land holdings.

  10. EIS-0159: Record of Decision

    Broader source: Energy.gov [DOE]

    Flatiron-Erie 115-kilovolt Transmission Line Project, Larimer County, Boulder County, Weld County, Colorado

  11. EIS-0126: Remedial Actions at the Former Climax Uranium Company Uranium Mill Site, Grand Junction, Mesa County, Colorado

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy developed this EIS to assess the environmental impacts of remediating the residual radioactive materials left from the inactive uranium processing site and associated properties located in Grand Junction, Colorado.

  12. EIS-0132: Remedial Actions at the Former Union Carbide Corp. Uranium Mill Sites, Rifle, Garfield County, Colorado

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy developed this statement to evaluate and compare the environmental impacts of remediating the residual radioactive materials left at the inactive uranium tailing sites in Rifle, Colorado.

  13. Avon, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Avon is a town in Eagle County, Colorado. It falls under Colorado's 2nd congressional...

  14. Pueblo, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Pueblo is a city in Pueblo County, Colorado. It falls under Colorado's 3rd congressional...

  15. EIS-0111: Remedial Actions at the Former Vanadium Corporation of America Uranium Mill Site, Durango, La Plata County, Colorado

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy developed this statement to evaluate the environmental impacts of several scenarios for management and control of the residual radioactive wastes at the inactive Durango, Colorado, uranium processing site, including a no action alternative, an alternative to manage wastes on site, and three alternatives involving off-site management and decontamination of the Durango site.

  16. DOE/EA-2008: Colorado River Storage Project Programmatic Operations and Maintenance Project; Coconino, Maricopa, Navajo, and Yavapai Counties (Arizona) and San Juan County (Utah)

    Broader source: Energy.gov [DOE]

    Western Area Power Administration is preparing an EA that assesses the potential environmental impacts of Westerns programmatic operations and management (O&M) process and an integrated vegetation management (IVM) program on the Colorado River Storage Project System. O&M activities would consist of aerial and ground patrols, regular and preventive maintenance, inspections and repairs, and road repair. The IVM program would remove vegetation to protect facilities from fire, control the spread of noxious weeds to protect environmental quality, establish and maintain stable, low-growing plant communities in the ROW, and activities for public and worker safety around transmission lines and other facilities.

  17. EA-2008: Colorado River Storage Project Programmatic Operations and Maintenance Project; Coconino, Maricopa, Navajo, and Yavapai Counties (Arizona) and San Juan County (Utah)

    Broader source: Energy.gov [DOE]

    Western Area Power Administration is preparing an EA that assesses the potential environmental impacts of Western’s programmatic operations and management (O&M) process and an integrated vegetation management (IVM) program on the Colorado River Storage Project System. O&M activities would consist of aerial and ground patrols, regular and preventive maintenance, inspections and repairs, and road repair. The IVM program would remove vegetation to protect facilities from fire, control the spread of noxious weeds to protect environmental quality, establish and maintain stable, low-growing plant communities in the ROW, and activities for public and worker safety around transmission lines and other facilities.

  18. Ch. I, Report on Waunita Hot Springs Project, Gunnison County...

    Open Energy Info (EERE)

    Report: Ch. I, Report on Waunita Hot Springs Project, Gunnison County, Colorado Author K. W. Nickerson and Associates Editor T. G. Zacharakis Published Colorado Geological...

  19. GEOTHERMAL CASE STUDY: WAUNITA HOT SPRINGS, GUNNISON COUNTY,...

    Open Energy Info (EERE)

    GEOTHERMAL CASE STUDY: WAUNITA HOT SPRINGS, GUNNISON COUNTY, COLORADO Travis Brown and Kamran Bakhsh, Colorado School of Mines I. Details 1. Area Overview Waunita Hot Springs is...

  20. Characterization of the Upper Arkansas Basin, Chaffee County...

    Open Energy Info (EERE)

    Chaffee County, Colorado Authors Batzle, M., Raynolds, B., Jakubowicz, H., Collins, G., van Wijk, K., Liberty, L. and et al. Organizations Colorado School of Mines, Boise...

  1. Structural implications of underground coal mining in the Mesaverde Group in the Somerset Coal Field, Delta and Gunnison Counties, Colorado

    SciTech Connect (OSTI)

    Christopher J. Carroll; Eric Robeck; Greg Hunt; Wendell Koontz

    2004-07-01

    Paleogene and Neogene faults and fractures on the eastern edge of the Colorado Plateau are present in Mesaverde Group coal and sandstone beds. Recent observations of coal cleat orientation in relation to faults in coal mines have significant impacts for mine planning in the area. Faults, coal cleats, and natural fractures are interpreted to show a structural evolution of the Mesaverde Group through time. This field trip included a visit to two active underground coal mines, the Bowie Resources' Bowie No. 2 Mine, and Mountain Coal's West Elk Mine. Mine geologists discussed structural styles including fault orientations and timing, cleat development, and rotation. Geologic encounters ranging from fault flooding, subsidence, mine fires, methane gas problems, and land use restrictions were also discussed. Coal cleat development and open-mode fractures in adjacent sandstones were observed on outcrops and compared to underground measurements in coal mines in the Somerset Coal Field, Colorado's most productive. Coal cleat orientations along a reverse fault in one mine showed rotation in relation to possible Neogene age displacement.

  2. GEOPHYSICAL WELL LOG/CORE DESCRIPTIONS, CHEROKEE AND BUG FIELDS, SAN JUAN COUNTY, UTAH, AND LITTLE UTE AND SLEEPING UTE FIELDS, MONTEZUMA COUNTY, COLORADO

    SciTech Connect (OSTI)

    Thomas C. Chidsey Jr; David E. Eby; Laura L. Wray

    2003-12-01

    Over 400 million barrels (64 million m{sup 3}) of oil have been produced from the shallow-shelf carbonate reservoirs in the Pennsylvanian (Desmoinesian) Paradox Formation in the Paradox Basin, Utah and Colorado. With the exception of the giant Greater Aneth field, the other 100 plus oil fields in the basin typically contain 2 to 10 million barrels (0.3-1.6 million m{sup 3}) of original oil in place. Most of these fields are characterized by high initial production rates followed by a very short productive life (primary), and hence premature abandonment. Only 15 to 25 percent of the original oil in place is recoverable during primary production from conventional vertical wells. An extensive and successful horizontal drilling program has been conducted in the giant Greater Aneth field. However, to date, only two horizontal wells have been drilled in small Ismay and Desert Creek fields. The results from these wells were disappointing due to poor understanding of the carbonate facies and diagenetic fabrics that create reservoir heterogeneity. These small fields, and similar fields in the basin, are at high risk of premature abandonment. At least 200 million barrels (31.8 million m{sup 3}) of oil will be left behind in these small fields because current development practices leave compartments of the heterogeneous reservoirs undrained. Through proper geological evaluation of the reservoirs, production may be increased by 20 to 50 percent through the drilling of low-cost single or multilateral horizontal legs from existing vertical development wells. In addition, horizontal drilling from existing wells minimizes surface disturbances and costs for field development, particularly in the environmentally sensitive areas of southeastern Utah and southwestern Colorado.

  3. CROSS SECTIONS AND FIELD MAPS: CHEROKEE AND BUG FIELDS, SAN JUAN COUNTY, UTAH, AND LITTLE UTE AND SLEEPING UTE FIELDS, MONTEZUMA COUNTY, COLORADO

    SciTech Connect (OSTI)

    Thomas C. Chidsey Jr; Craig D. Morgan; Kevin McClure; David E. Eby; Laura L. Wray

    2003-12-01

    Over 400 million barrels (64 million m{sup 3}) of oil have been produced from the shallow-shelf carbonate reservoirs in the Pennsylvanian (Desmoinesian) Paradox Formation in the Paradox Basin, Utah and Colorado. With the exception of the giant Greater Aneth field, the other 100 plus oil fields in the basin typically contain 2 to 10 million barrels (0.3-1.6 million m{sup 3}) of original oil in place. Most of these fields are characterized by high initial production rates followed by a very short productive life (primary), and hence premature abandonment. Only 15 to 25 percent of the original oil in place is recoverable during primary production from conventional vertical wells. An extensive and successful horizontal drilling program has been conducted in the giant Greater Aneth field. However, to date, only two horizontal wells have been drilled in small Ismay and Desert Creek fields. The results from these wells were disappointing due to poor understanding of the carbonate facies and diagenetic fabrics that create reservoir heterogeneity. These small fields, and similar fields in the basin, are at high risk of premature abandonment. At least 200 million barrels (31.8 million m{sup 3}) of oil will be left behind in these small fields because current development practices leave compartments of the heterogeneous reservoirs undrained. Through proper geological evaluation of the reservoirs, production may be increased by 20 to 50 percent through the drilling of low-cost single or multilateral horizontal legs from existing vertical development wells. In addition, horizontal drilling from existing wells minimizes surface disturbances and costs for field development, particularly in the environmentally sensitive areas of southeastern Utah and southwestern Colorado.

  4. POROSITY/PERMEABILITY CROSS-PLOTS: CHEROKEE AND BUG FIELDS, SAN JUAN COUNTY, UTAH, AND LITTLE UTE AND SLEEPING UTE FIELDS, MONTEZUMA COUNTY, COLORADO

    SciTech Connect (OSTI)

    Thomas C. Chidsey Jr; David E. Eby; Laura L. Wray

    2003-12-01

    Over 400 million barrels (64 million m{sup 3}) of oil have been produced from the shallow-shelf carbonate reservoirs in the Pennsylvanian (Desmoinesian) Paradox Formation in the Paradox Basin, Utah and Colorado. With the exception of the giant Greater Aneth field, the other 100 plus oil fields in the basin typically contain 2 to 10 million barrels (0.3-1.6 million m{sup 3}) of original oil in place. Most of these fields are characterized by high initial production rates followed by a very short productive life (primary), and hence premature abandonment. Only 15 to 25 percent of the original oil in place is recoverable during primary production from conventional vertical wells. An extensive and successful horizontal drilling program has been conducted in the giant Greater Aneth field. However, to date, only two horizontal wells have been drilled in small Ismay and Desert Creek fields. The results from these wells were disappointing due to poor understanding of the carbonate facies and diagenetic fabrics that create reservoir heterogeneity. These small fields, and similar fields in the basin, are at high risk of premature abandonment. At least 200 million barrels (31.8 million m{sup 3}) of oil will be left behind in these small fields because current development practices leave compartments of the heterogeneous reservoirs undrained. Through proper geological evaluation of the reservoirs, production may be increased by 20 to 50 percent through the drilling of low-cost single or multilateral horizontal legs from existing vertical development wells. In addition, horizontal drilling from existing wells minimizes surface disturbances and costs for field development, particularly in the environmentally sensitive areas of southeastern Utah and southwestern Colorado.

  5. Colorado Geothermal Commercialization Program

    SciTech Connect (OSTI)

    Healy, F.C.

    1980-04-01

    Chaffee County, located in central Colorado, has immense potential for geothermal development. This report has been prepared to assist residents and developers in and outside the area to develop the hydrothermal resources of the county. Data has been collected and interpreted from numerous sources in order to introduce a general description of the area, estimate energy requirements, describe the resources and postulate a development plan. Electric power generation and direct heat application potential for the region are described.

  6. Public health assessment for Smeltertown/Koppers, Salida, Chaffee County, Colorado, Region 8. Cerclis No. COD983769738. Final report

    SciTech Connect (OSTI)

    1995-03-09

    The Smeltertown (SMT) site near Salida, Colorado, was proposed for inclusion on the National Priorities List in February 1992. Wastes generated on-site included smelter slags, soils contaminated with creosote drippings, other contaminated soils, process water holding ponds and associated sludges, spilled ores, and combined soils and sludges. Site contaminants include a wide array of polynuclear aromatic hydrocarbons (PAHs) and numerous metals which include arsenic, cadmium, chromium, manganese, lead, beryllium, zinc, and copper among others. Although some contaminant sources remain on site, many of the original site contamination sources have been removed from the site. Most off-site contamination in soils (PAHs and metals) has been removed. However, further an evaluation of past air-born deposition of contaminants needs to be made to determine if all contaminated soils have been identified.

  7. Environmental analysis of geopressured-geothermal prospect areas, De Witt and Colorado counties, Texas. Final report, March 1 - August 31, 1979

    SciTech Connect (OSTI)

    Gustavson, T.C.; Reeder, F.S.; Badger, E.A.

    1980-02-01

    Information collected and analyzed for a preliminary environmental analysis of geopressured geothermal prospect areas in Colorado and DeWitt Counties, Texas is presented. Specific environmental concerns for each geopressured geothermal prospect area are identified and discussed. Approximately 218 km/sup 2/(85 mi/sup 2/) were studied in the vicinity of each prospect area to: (1) conduct an environmental analysis to identify more and less suited areas for geopressured test wells; and (2) provide an environmental data base for future development of geopressured geothermal energy resources. A series of maps and tables are included to illustrate environmental characteristics including: geology, water resources, soils, current land use, vegetation, wildlife, and meteorological characteristics, and additional relevant information on cultural resources, power- and pipelines, and regulatory agencies. A series of transparent overlays at the scale of the original mapping has also been produced for the purposes of identifying and ranking areas of potential conflict between geopressured geothermal development and environmental characteristics. The methodology for ranking suitability of areas within the two prospect areas is discussed in the appendix. (MHR)

  8. Coal Creek, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Coal Creek is a town in Fremont County, Colorado. It falls under Colorado's 5th...

  9. Red Cliff, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Red Cliff is a town in Eagle County, Colorado. It falls under Colorado's 2nd congressional...

  10. Commerce City, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Commerce City is a city in Adams County, Colorado. It falls under Colorado's 7th congressional...

  11. Federal Heights, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    article is a stub. You can help OpenEI by expanding it. Federal Heights is a city in Adams County, Colorado. It falls under Colorado's 2nd congressional district.12...

  12. Remedial actions at the former Climax Uranium Company, Uranium Mill site, Grand Junction, Mesa County, Colorado. Volume 1, Text: Final environmental impact statement

    SciTech Connect (OSTI)

    1986-12-01

    This statement evaluates and compares the environmental impacts associated with the remedial actions of the residual radioactive materials remaining at the inactive uranium processing site and associated vicinity properties at Grand Junction, Mesa County, Colorado. This statement is also intended to aid the BLM in amending their management framework plans and final resource management plan, as well as assisting in compliance with the withdrawal application as appropriate. The site is a 114-acre tract of private and state owned land which contains approximately 3.1 million cubic yards of tailings and associated contaminated soils. The vicinity properties are homes, businesses, public buildings, and vacant lots which may have been contaminated during construction by the use of tailings as building material. An estimated 3465 vicinity properties would be cleaned up during remedial action of the tailings pile. The tailings were produced by the former Climax Uranium Company which processed uranium ore, which it sold to the US Atomic Energy Commission from 1951 to 1966 and to private sources from 1966 to 1970. This statement evaluates six alternatives for stabilization and disposal of the tailings and other contaminated materials: (1) No action. (2) Stabilization at the Grand Junction site. (3) Disposal at the Cheney Reservoir site with truck transport. (4) Disposal at the Cheney Reservoir site with train and truck transport. (5) Disposal at the Two Road site with truck transport. (6) Disposal at the Two Road site with train and truck transport. All of the alternatives except no action include remedial action at an estimated 3465 vicinity properties. Alternative 3 is DOE`s preferred alternative.

  13. Edwards, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Edwards is a census-designated place in Eagle County, Colorado.1 References US Census...

  14. Geothermal Prospects in Colorado

    Broader source: Energy.gov [DOE]

    Geothermal Prospects in Colorado presentation at the April 2013 peer review meeting held in Denver, Colorado.

  15. 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...

  16. EA-1506: Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Changing World Technologies' Thermal Conversion Process Commercial Demonstration Plant, Weld County, Colorado

  17. EIS-0362: Colorado Springs Utilities' Next Generation CFB Coal Generating Unit, CO

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's decision to approve Colorado Springs Utilities design, construction, and operation of their Next- Generation Circulating Fluidized Bed (CFB) Coal Generating Unit demonstration plant near Fountain, El Paso County, Colorado.

  18. Boulder County Data Dashboard | Department of Energy

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

    Data Dashboard Boulder County Data Dashboard The data dashboard of Boulder County, a partner in the U.S. Department of Energy's Better Buildings Neighborhood Program. Boulder County Data Dashboard (301.52 KB) More Documents & Publications Kansas City Data Dashboard Bainbridge Island Data Dashboard Eagle County, Colorado Data Dashboard

  19. Energy Smart Colorado, Final Report

    SciTech Connect (OSTI)

    Gitchell, John M.; Palmer, Adam L.

    2014-03-31

    Energy Smart Colorado is an energy efficiency program established in 2011 in the central mountain region of Colorado. The program was funded through a grant of $4.9 million, awarded in August 2010 by the U.S. Department of Energy’s Better Buildings Program. As primary grant recipient, Eagle County coordinated program activities, managed the budget, and reported results. Eagle County staff worked closely with local community education and outreach partner Eagle Valley Alliance for Sustainability (now Walking Mountains Science Center) to engage residents in the program. Sub-recipients Pitkin County and Gunnison County assigned local implementation of the program in their regions to their respective community efficiency organizations, Community Office for Resource Efficiency (CORE) in Pitkin County, and Office for Resource Efficiency (ORE) in Gunnison County. Utility partners contributed $166,600 to support Home Energy Assessments for their customers. Program staff opened Energy Resource Centers, engaged a network of qualified contractors, developed a work-flow, an enrollment website, a loan program, and a data management system to track results.

  20. Colorado Energy Office: Colorado Small Hydropower Handbook |...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Colorado Energy Office: Colorado Small Hydropower HandbookPermitting...

  1. EIS-0070: Mining, Construction and Operation for a Full-size Module at the Anvil Points Oil Shale Facility, Rifle, Garfield County, Colorado

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy prepared this environmental impact statement to assess the environmental and socioeconomic implications of its proposal to mine 11 million tons of oil shale from the Naval Oil Shale Reserves (NOSR) at Anvil Points, Colorado; to construct an experimental full-size shale retort module on a 365-acre lease tract having a 4700 bbl/day production capacity; and to consider extension, modification or new leasing of the facility. This project was cancelled after the DEIS was issued.

  2. Colorado oil shale development on policy and impact mitigation plan. Final report, March 31, 1980-November 30, 1982

    SciTech Connect (OSTI)

    Not Available

    1984-01-01

    The impacts of accelerated oil shale development in four northwestern Colorado counties, Moffat, Rio Blanco, Mesa, and Garfield are being monitored and managed through a grant to the Colorado Department of Highways.

  3. El Jebel, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. El Jebel is a census-designated place in Eagle County, Colorado.1 References US...

  4. Red Feather Lakes, Colorado: Energy Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Red Feather Lakes is a census-designated place in Larimer County, Colorado.1 References...

  5. West Pleasant View, Colorado: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. West Pleasant View is a census-designated place in Jefferson County, Colorado.1 References...

  6. Gold Hill, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Gold Hill is a census-designated place in Boulder County, Colorado.1 References US...

  7. North Washington, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. North Washington is a census-designated place in Adams County, Colorado.1 References US Census Bureau 2005 Place to 2006 CBSA Retrieved...

  8. Lincoln Park, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Lincoln Park is a census-designated place in Fremont County, Colorado.1 References US Census...

  9. Green Colorado Credit Reserve

    Broader source: Energy.gov [DOE]

    The Green Colorado Credit Reserve (GCCR) is a loan loss reserve that was created by the Colorado Energy Office (CEO) to incentivize private lenders in Colorado to make small commercial loans up to ...

  10. BOULDER COUNTY CUSTOMERS GET ENERGYSMART AND SAVE | Department of Energy

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

    BOULDER COUNTY CUSTOMERS GET ENERGYSMART AND SAVE BOULDER COUNTY CUSTOMERS GET ENERGYSMART AND SAVE BOULDER COUNTY CUSTOMERS GET ENERGYSMART AND SAVE Of the $25 million grant that Boulder County, Colorado, received through the U.S. Department of Energy (DOE), funding was allocated to three different entities: Boulder County, Garfield County, and the City and County of Denver. This funding helped to develop EnergySmart, an energy efficiency program that focuses on reducing barriers to energy

  11. Colorado: Colorado's Clean Energy Resources and Economy

    SciTech Connect (OSTI)

    2013-03-15

    This document highlights the Office of Energy Efficiency and Renewable Energy's investments and impacts in the state of Colorado.

  12. Colorado School of Mines - Colorado Energy Research Institute...

    Open Energy Info (EERE)

    Mines - Colorado Energy Research Institute Jump to: navigation, search Name: Colorado School of Mines - Colorado Energy Research Institute Address: 1500 Illinois Street Place:...

  13. City of Colorado Springs, Colorado (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    from Colorado Springs Utilities) Jump to: navigation, search Name: Colorado Springs City of Place: Colorado Phone Number: 719-448-4800 Website: www.csu.orgPagesresidential....

  14. WELDING TORCH

    DOE Patents [OSTI]

    Correy, T.B.

    1961-10-01

    A welding torch into which water and inert gas are piped separately for cooling and for providing a suitable gaseous atmosphere is described. A welding electrode is clamped in the torch by a removable collet sleeve and a removable collet head. Replacement of the sleeve and head with larger or smaller sleeve and head permits a larger or smaller welding electrode to be substituted on the torch. (AEC)

  15. WELDING METHOD

    DOE Patents [OSTI]

    Cornell, A.A.; Dunbar, J.V.; Ruffner, J.H.

    1959-09-29

    A semi-automatic method is described for the weld joining of pipes and fittings which utilizes the inert gasshielded consumable electrode electric arc welding technique, comprising laying down the root pass at a first peripheral velocity and thereafter laying down the filler passes over the root pass necessary to complete the weld by revolving the pipes and fittings at a second peripheral velocity different from the first peripheral velocity, maintaining the welding head in a fixed position as to the specific direction of revolution, while the longitudinal axis of the welding head is disposed angularly in the direction of revolution at amounts between twenty minutas and about four degrees from the first position.

  16. CX-000556: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Willoby Substation Construction Project-Weld County, ColoradoCX(s) Applied: B4.11Date: 12/16/2009Location(s): Weld County, ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region

  17. Wonder Weld

    SciTech Connect (OSTI)

    2012-01-01

    Engineers at the U.S. Department of Energy's Princeton Plasma Physics Laboratory are using the process shown here to create a super-strong weld for the upgrade of a key component of the Lab's experimental nuclear fusion reactor.

  18. University of Colorado | Open Energy Information

    Open Energy Info (EERE)

    Colorado Jump to: navigation, search Name: University of Colorado Place: Boulder, Colorado Zip: 80309 Product: A public university in Colorado. Coordinates: 42.74962,...

  19. Colorado Ground Water Commission | Open Energy Information

    Open Energy Info (EERE)

    Colorado Ground Water Commission Jump to: navigation, search Name: Colorado Ground Water Commission Place: Colorado Website: water.state.co.usgroundwater References: Colorado...

  20. BLM Colorado State Office | Open Energy Information

    Open Energy Info (EERE)

    Colorado State Office Jump to: navigation, search Logo: BLM Colorado State Office Name: BLM Colorado State Office Abbreviation: Colorado Address: 2850 Youngfield Street Place:...

  1. Biofuels of Colorado LLC | Open Energy Information

    Open Energy Info (EERE)

    of Colorado LLC Jump to: navigation, search Name: Biofuels of Colorado LLC Place: Denver, Colorado Zip: 80216 Product: Biodiesel producer in Denver, Colorado. References: Biofuels...

  2. 350 City County Building

    Office of Legacy Management (LM)

    (. - ,- Department of Eilqgy Washington, DC20585 ,. i x \ .The Honorable Wellington E. Webb .' '. ' 350 City County Building / Denver, Colorado 80202 ., ; Dear Mayor Webb: ., ~, Secretary of Energy' Hazel O'Leary has announced's new approach to openness in the Department of Energy,(OOE) and its communications with the public. In support of this initiative, we,are pleased to forward the'enclosed'information related to the former Uhiversity of Denver Research Institute site in your, jurisdiction

  3. Colorado - C.R.S. 30-28-106 | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Colorado - C.R.S. 30-28-106Legal Abstract Authorization of counties to adopt master plans and the...

  4. Colorado - C.R.S. 30-28-133 | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Colorado - C.R.S. 30-28-133Legal Abstract Authorization of counties to develop subdivision...

  5. Colorado - C.R.S. 30-28-111 | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Colorado - C.R.S. 30-28-111Legal Abstract Authorization of counties to adopt a zoning plan. Published...

  6. Colorado, Processing Sites

    Office of Legacy Management (LM)

    Old and New Rifle, Colorado, Processing Sites September 2014 LMS/RFO-RFN/S11940 This page intentionally left blank LMS/RFO-RFN/S11940 2014 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2014 This page intentionally left blank U.S. Department of Energy 2014 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2014 Doc. No. S11940 Page i Contents Abbreviations

  7. Lower Colorado River Authority | Department of Energy

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

    of Lower Colorado River Authority's communications requirements Lower Colorado River Authority (134.07

  8. Narrow gap laser welding

    DOE Patents [OSTI]

    Milewski, J.O.; Sklar, E.

    1998-06-02

    A laser welding process including: (a) using optical ray tracing to make a model of a laser beam and the geometry of a joint to be welded; (b) adjusting variables in the model to choose variables for use in making a laser weld; and (c) laser welding the joint to be welded using the chosen variables. 34 figs.

  9. Narrow gap laser welding

    DOE Patents [OSTI]

    Milewski, John O.; Sklar, Edward

    1998-01-01

    A laser welding process including: (a) using optical ray tracing to make a model of a laser beam and the geometry of a joint to be welded; (b) adjusting variables in the model to choose variables for use in making a laser weld; and (c) laser welding the joint to be welded using the chosen variables.

  10. Colorado Springs, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Registered Energy Companies in Colorado Springs, Colorado American Agri diesel LLC American Solar Technology Diamond Wire Technology LLC Larankelo Mobile Energy...

  11. Weld pool oscillation during pulsed GTA welding

    SciTech Connect (OSTI)

    Aendenroomer, A.J.R.; Ouden, G. den

    1996-12-31

    This paper deals with weld pool oscillation during pulsed GTA welding and with the possibility to use this oscillation for in-process control of weld penetration. Welding experiments were carried out under different welding conditions. During welding the weld pool was triggered into oscillation by the normal welding pulses or by extra current pulses. The oscillation frequency was measured both during the pulse time and during the base time by analyzing the arc voltage variation using a Fast Fourier Transformation program. Optimal results are obtained when full penetration occurs during the pulse time and partial penetration during the base time. Under these conditions elliptical overlapping spot welds are formed. In the case of full penetration the weld pool oscillates in a low frequency mode (membrane oscillation), whereas in the case of partial penetration the weld pool oscillates in a high frequency mode (surface oscillation). Deviation from the optimal welding conditions occurs when high frequency oscillation is observed during both pulse time and base time (underpenetration) or when low frequency oscillation is observed during both pulse time and base time (overpenetration). In line with these results a penetration sensing system with feedback control was designed, based on the criterion that optimal weld penetration is achieved when two peaks are observed in the frequency distribution. The feasibility of this sensing system for orbital tube welding was confirmed by the results of experiments carried out under various welding conditions.

  12. OpenEI Community - Colorado

    Open Energy Info (EERE)

    Colorado Meeting http:en.openei.orgcommunityblogcolorado-meeting

    Yesterday, we held a meeting with Colorado state agencies and geothemral developers to review the...

  13. NREL's Economic Benefit to Colorado totals $814.8 Million in FY 2012 - News

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

    Releases | NREL NREL's Economic Benefit to Colorado totals $814.8 Million in FY 2012 Energy laboratory is one of Jefferson County's largest employers February 22, 2013 The net economic benefit of the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to Colorado's economy was $814.8 million in fiscal year 2012, according to a study by the University of Colorado's Leeds School of Business. Jefferson County, where NREL's main campus is located and where half of NREL's

  14. WELDING APPARATUS

    DOE Patents [OSTI]

    Correy, T.B.; DeWitt, D.E.; Nelson, I.V.

    1963-04-23

    This patent covers an arrangement for replacing air in a welding chamber with an inert gas. This operation usually is time-consuming because of the tendency of the inert gas to mix with the air being removed from the welding chamber. The chamber is open at the bottom and has at its top a cover and a porous plate a little below the cover. The inert gas is admitted to the chamber through two screened openings in the cover. On passing through the porous plate, the gas acts as a piston extending across the chamber and moving downwardly to expel the air through the lower open end of the chamber, with a minimum of mixing with the air being expelled. (AEC)

  15. WELDING PROCESS

    DOE Patents [OSTI]

    Zambrow, J.; Hausner, H.

    1957-09-24

    A method of joining metal parts for the preparation of relatively long, thin fuel element cores of uranium or alloys thereof for nuclear reactors is described. The process includes the steps of cleaning the surfaces to be jointed, placing the sunfaces together, and providing between and in contact with them, a layer of a compound in finely divided form that is decomposable to metal by heat. The fuel element members are then heated at the contact zone and maintained under pressure during the heating to decompose the compound to metal and sinter the members and reduced metal together producing a weld. The preferred class of decomposable compounds are the metal hydrides such as uranium hydride, which release hydrogen thus providing a reducing atmosphere in the vicinity of the welding operation.

  16. EA-1456: Finding of No Signficant Impact

    Broader source: Energy.gov [DOE]

    Cheyenne-Miracle Mile and Ault-Cheyanne Transmission Line Rebuild Project Carbon, Albany and Laramie Counties, Wyoming and Weld County, Colorado

  17. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    the Cheyenne Hub in Weld County, Colorado, to the ANR Pipeline delivery point in Brown County, Kansas, and includes delivery points with pipeline systems owned by Kinder...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    the Cheyenne Hub in Weld County, Colorado, to the ANR Pipeline delivery point in Brown County, Kansas, and includes delivery points with pipeline systems owned by Kinder...

  19. EA-1456: Mitigation Action Plan

    Broader source: Energy.gov [DOE]

    Cheyenne-Miracle Mile and Ault-Cheyenne Transmission Line Rebuild Project Carbon, Albany and Laramie Counties, Wyoming and Weld County, Colorado

  20. Comparison Between Keyhole Weld Model and Laser Welding Experiments...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Comparison Between Keyhole Weld Model and Laser Welding Experiments Citation Details In-Document Search Title: Comparison Between Keyhole Weld Model and Laser...

  1. Denver, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Organizations in Denver, Colorado Northern Colorado Clean Energy Cluster Wirth Chair in Sustainable Development, University of Colorado Denver Registered Energy Companies in...

  2. Colorado Renewable Energy Society | Open Energy Information

    Open Energy Info (EERE)

    Colorado Renewable Energy Society Name: Colorado Renewable Energy Society Address: PO Box 933 Place: Golden, Colorado Zip: 80402 Region: Rockies Area Website: www.cres-energy.org...

  3. Denver, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Registered Policy Organizations in Denver, Colorado Northern Colorado Clean Energy Cluster Wirth Chair in Sustainable Development, University of Colorado Denver Registered...

  4. Alliance for Sustainable Colorado | Open Energy Information

    Open Energy Info (EERE)

    for Sustainable Colorado Jump to: navigation, search Logo: Alliance for Sustainable Colorado Name: Alliance for Sustainable Colorado Address: 1536 Wynkoop Street Place: Denver,...

  5. Aspen, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Fork Valley - Energy Efficient Appliance Program (Colorado) Roaring Fork Valley - Energy Smart Colorado Renewable Energy Rebate Program (Colorado) References US Census Bureau...

  6. Field Projects: Durango, Colorado

    Broader source: Energy.gov [DOE]

    Personnel from Sandia National Laboratories in New Mexico installed four permeable reactive barriers  PRBs at the Durango, Colorado, Uranium Mill Tailings Radiation Control Act Title I site in...

  7. EIS-0116-S1: Final Supplemental Environmental Impact Statement for the Blue River-Gore Pass Portion of the Hayden-Blue River Transmission Line Project, Grand and Summit Counties, Colorado

    Broader source: Energy.gov [DOE]

    This supplemental environmental impact statement by the Western Area Power Administration assesses the environmental effects of constructing, operating, and maintaining about 30 miles of 230/345-kV transmission line between the existing Gore Pass Substation northwest of Kremmling, Colorado, and a proposed new substation (not part of this action) near the Ute Pass Road. Alternatives assessed included routing and design alternatives plus the alternatives addressed in the Hayden-Blue River Final EIS, issued by the Rural Electrification Administration in July 1982 and adopted by DOE in June 1985 (see DOE/EIS-0116).

  8. Ft. Carson Army Base, Colorado Springs, Colorado | Department of Energy

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

    Ft. Carson Army Base, Colorado Springs, Colorado Ft. Carson Army Base, Colorado Springs, Colorado Photo of High-Bay Aviation Maintenance Facility at Butts Army Airfield Fort Carson U.S. Army Base is located south of Colorado Springs, Colorado. It was the first Federal facility to install a "solar wall"-a solar ventilation air preheating system. The solar wall heats Ft. Carson's new high-bay aviation maintenance facility at Butts Army Airfield by pre-warming air as much as 54°F and

  9. CX-005115: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Weld Substation Transformer Placement, Greeley, Weld County, ColoradoCX(s) Applied: B4.6Date: 01/07/2011Location(s): Greeley, ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region

  10. Colorado Electrical Transmission Grid

    SciTech Connect (OSTI)

    Zehner, Richard E.

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Originator: Xcel Energy Publication Date: 2012 Title: Colorado XcelEnergy NonXcel Transmission Network Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains transmission network of Colorado Spatial Domain: Extent: Top: 4540689.017558 m Left: 160606.141934 m Right: 758715.946645 m Bottom: 4098910.893397m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984 (WGS ’1984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shapefile

  11. Colorado Regional Faults

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Originator: Colorado Geological Survey (CGS) Publication Date: 2012 Title: Regional Faults Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science, University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains the regional faults of Colorado Spatial Domain: Extent: Top: 4543192.100000 m Left: 144385.020000 m Right: 754585.020000 m Bottom: 4094592.100000 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System 1984 (WGS ’984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shape file

  12. Climate Zone 7B | Open Energy Information

    Open Energy Info (EERE)

    Colorado Grand County, Colorado Gunnison County, Colorado Hinsdale County, Colorado Jackson County, Colorado Lake County, Colorado Lincoln County, Wyoming Mineral County,...

  13. Laser weld jig

    DOE Patents [OSTI]

    Van Blarigan, Peter (Livermore, CA); Haupt, David L. (Livermore, CA)

    1982-01-01

    A system is provided for welding a workpiece (10, FIG. 1) along a predetermined weld line (12) that may be of irregular shape, which includes the step of forming a lip (32) on the workpiece to extend parallel to the weld line, and moving the workpiece by engaging the lip between a pair of rotatable members (34, 36). Rotation of one of the members at a constant speed, causes the workpiece to move so that all points on the weld line sequentially pass a fixed point in space (17) at a constant speed, so that a laser welding beam can be directed at that fixed point to form a weld along the weld line. The workpiece can include a reuseable jig (24) forming the lip, and with the jig constructed to detachably hold parts (22, 20) to be welded at a position wherein the weld line of the parts extends parallel to the lip on the jig.

  14. Lower Colorado River Authority | Department of Energy

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

    from Lower Colorado River Authority on Smart Grid communications requirements Lower Colorado River Authority (349.31

  15. Colorado: Colorado's Clean Energy Resources and Economy (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    This document highlights the Office of Energy Efficiency and Renewable Energy's investments and impacts in the state of Colorado.

  16. Fusion welding process

    DOE Patents [OSTI]

    Thomas, Kenneth C.; Jones, Eric D.; McBride, Marvin A.

    1983-01-01

    A process for the fusion welding of nickel alloy steel members wherein a ferrite containing pellet is inserted into a cavity in one member and melted by a welding torch. The resulting weld nugget, a fusion of the nickel containing alloy from the members to be welded and the pellet, has a composition which is sufficiently low in nickel content such that ferrite phases occur within the weld nugget, resulting in improved weld properties. The steel alloys encompassed also include alloys containing carbon and manganese, considered nickel equivalents.

  17. Colorado Potential Geothermal Pathways

    SciTech Connect (OSTI)

    Zehner, Richard E.

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Colorado PRS Cool Fairways Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains the weakened basement rocks. Isostatic gravity was utilized to identify structural basin areas, characterized by gravity low values reflecting weakened basement rocks. Together interpreted regional fault zones and basin outlines define geothermal "exploration fairways", where the potential exists for deep, superheated fluid flow in the absence of Pliocene or younger volcanic units Spatial Domain: Extent: Top: 4544698.569273 m Left: 144918.141004 m Right: 763728.391299 m Bottom: 4094070.397932 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984 (WGS ’1984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shape file

  18. Penetration in GTA welding

    SciTech Connect (OSTI)

    Heiple, C.R.; Burgardt, P.

    1990-01-01

    The size and shape of the weld bead produced in GTA welding depends on the magnitude and distribution of the energy incident on the workpiece surfaces as well as the dissipation of that energy in the workpiece. The input energy is largely controllable through the welding parameters selected, however the dissipation of that energy in the workpiece is less subject to control. Changes in energy dissipation can produce large changes in weld shape or penetration. Heat transport away from the weld pool is almost entirely by conduction, but heat transport in the weld pool is more complicated. Heat conduction through the liquid is an important component, but heat transport by convection (mass transport) is often the dominant mechanism. Convective heat transport is directional and changes the weld pool shape from that produced by conduction alone. Surface tension gradients are often the dominant forces driving fluid flow in GTA weld pools. These gradients are sensitive functions of weld pool chemistry and the energy input distribution to the weld. Experimental and theoretical work conducted primarily in the past decade has greatly enhanced our understanding of weld pool fluid flow, the forces which drive it, and its effects on weld pool shape. This work is reviewed here. While less common, changes in energy dissipation through the unmelted portion of the workpiece can also affect fusion zone shape or penetration. These effects are also described. 41 refs., 9 figs.

  19. Colorado/Wind Resources/Full Version | Open Energy Information

    Open Energy Info (EERE)

    Distributed Wind Energy Association Colorado Wind Resources Colorado Energy Office AWEA State Wind Energy Statistics: Colorado Colorado Center for Renewable Energy...

  20. Colorado's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Appliance Program (Colorado) Roaring Fork Valley - Energy Smart Colorado Renewable Energy Rebate Program (Colorado) Utility Companies in Colorado's 3rd congressional district Black...

  1. Comparing Laser Welding Technologies with Friction Stir Welding for Production of Aluminum Tailor-Welded Blanks

    SciTech Connect (OSTI)

    Hovanski, Yuri; Carsley, John; Carlson, Blair; Hartfield-Wunsch, Susan; Pilli, Siva Prasad

    2014-01-15

    A comparison of welding techniques was performed to determine the most effective method for producing aluminum tailor-welded blanks for high volume automotive applications. Aluminum sheet was joined with an emphasis on post weld formability, surface quality and weld speed. Comparative results from several laser based welding techniques along with friction stir welding are presented. The results of this study demonstrate a quantitative comparison of weld methodologies in preparing tailor-welded aluminum stampings for high volume production in the automotive industry. Evaluation of nearly a dozen welding variations ultimately led to down selecting a single process based on post-weld quality and performance.

  2. NREL's Economic Benefit to Colorado totals $831.3 Million in FY 2011 - News

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

    Releases | NREL NREL's Economic Benefit to Colorado totals $831.3 Million in FY 2011 Federal Laboratory employs more than 2,000; economic impact grew 41% from FY 2009 January 18, 2012 The net economic benefit of the U.S. Department of Energy's National Renewable Energy Laboratory to Colorado's economy grew to $831.3 million in fiscal year 2011, according to a study by the University of Colorado's Leeds College of Business. Jefferson County, where NREL's main campus is located and where more

  3. Method for welding beryllium

    DOE Patents [OSTI]

    Dixon, Raymond D.; Smith, Frank M.; O'Leary, Richard F.

    1997-01-01

    A method is provided for joining beryllium pieces which comprises: depositing aluminum alloy on at least one beryllium surface; contacting that beryllium surface with at least one other beryllium surface; and welding the aluminum alloy coated beryllium surfaces together. The aluminum alloy may be deposited on the beryllium using gas metal arc welding. The aluminum alloy coated beryllium surfaces may be subjected to elevated temperatures and pressures to reduce porosity before welding the pieces together. The aluminum alloy coated beryllium surfaces may be machined into a desired welding joint configuration before welding. The beryllium may be an alloy of beryllium or a beryllium compound. The aluminum alloy may comprise aluminum and silicon.

  4. WeldBraze Program

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

    white2 ES&H Manual Welding & Brazing Program Supplement 1.0 Purpose This document has been written for all groups at Jefferson Lab that perform or contract welding and brazing operations in order to develop a single welding and brazing program that meets minimum requirements derived from national consensus standards. The safety of welders and brazers is covered in the body of ES&H Manual Chapter 6122 Hot Work (Welding, Cutting, Brazing, and Grinding) Safety Program whereas each weld

  5. Geothermal Prospects in Colorado | Department of Energy

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

    Prospects in Colorado Geothermal Prospects in Colorado Geothermal Prospects in Colorado presentation at the April 2013 peer review meeting held in Denver, Colorado. garrett_peer2013.pdf (2 MB) More Documents & Publications Geothermal Prospects in Colorado Stanford Geothermal Workshop 2012 Annual Meeting Fiscal Year 2013 Budget Request Briefing

  6. Comparison Between Keyhole Weld Model and Laser Welding Experiments...

    Office of Scientific and Technical Information (OSTI)

    the effects that changes in incident power and various welding parameters had on weld geometry were investigated. In this report, the fusion zones of the laser welds are compared...

  7. Colorado Water Courts | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Colorado Water Courts Abstract This is the website for Colorado Water Courts. Author Colorado...

  8. AMF Deployment, Steamboat Springs, Colorado

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

    Colorado Steamboat Deployment AMF Home Steamboat Springs Home Storm Peak Lab Data Plots and Baseline Instruments Data Sets Experiment Planning STORMVEX Proposal Abstract and...

  9. Rulison, Colorado, Site Fact Sheet

    Office of Legacy Management (LM)

    4 Fact Sheet This fact sheet provides information about the Rulison, Colorado, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management. Rulison, Colorado, Site Location of the Rulison, Colorado, Site Site Description and History The Rulison site is located 8,154 feet above sea level on the north fank of Battlement Mesa in western Colorado, approximately 12 miles southwest of the town of Rife and 8 miles southeast of the town of Parachute. On September 10, 1969,

  10. Colorado Better Buildings Project Final Report

    SciTech Connect (OSTI)

    Strife, Susie; Yancey, Lea

    2013-12-30

    The Colorado Better Buildings project intended to bring new and existing energy efficiency model programs to market with regional collaboration and funding partnerships. The goals for Boulder County and its program partners were to advance energy efficiency investments, stimulate economic growth in Colorado and advance the state’s energy independence. Collectively, three counties set out to complete 9,025 energy efficiency upgrades in 2.5 years and they succeeded in doing so. Energy efficiency upgrades have been completed in more than 11,000 homes and businesses in these communities. Boulder County and its partners received a $25 million BetterBuildings grant from the U.S. Department of Energy under the American Recovery and Reinvestment Act in the summer of 2010. This was also known as the Energy Efficiency and Conservation Block Grants program. With this funding, Boulder County, the City and County of Denver, and Garfield County set out to design programs for the residential and commercial sectors to overcome key barriers in the energy upgrade process. Since January 2011, these communities have paired homeowners and business owners with an Energy Advisor – an expert to help move from assessment to upgrade with minimal hassle. Pairing this step-by-step assistance with financing incentives has effectively addressed many key barriers, resulting in energy efficiency improvements and happy customers. An expert energy advisor guides the building owner through every step of the process, coordinating the energy assessment, interpreting results for a customized action plan, providing a list of contractors, and finding and applying for all available rebates and low-interest loans. In addition to the expert advising and financial incentives, the programs also included elements of social marketing, technical assistance, workforce development and contractor trainings, project monitoring and verification, and a cloud-based customer data system to coordinate among field

  11. WELDED JACKETED URANIUM BODY

    DOE Patents [OSTI]

    Gurinsky, D.H.

    1958-08-26

    A fuel element is presented for a neutronic reactor and is comprised of a uranium body, a non-fissionable jacket surrounding sald body, thu jacket including a portion sealed by a weld, and an inclusion in said sealed jacket at said weld of a fiux having a low neutron capture cross-section. The flux is provided by combining chlorine gas and hydrogen in the intense heat of-the arc, in a "Heliarc" welding muthod, to form dry hydrochloric acid gas.

  12. Dual wire welding torch and method

    DOE Patents [OSTI]

    Diez, Fernando Martinez; Stump, Kevin S.; Ludewig, Howard W.; Kilty, Alan L.; Robinson, Matthew M.; Egland, Keith M.

    2009-04-28

    A welding torch includes a nozzle with a first welding wire guide configured to orient a first welding wire in a first welding wire orientation, and a second welding wire guide configured to orient a second welding wire in a second welding wire orientation that is non-coplanar and divergent with respect to the first welding wire orientation. A method of welding includes moving a welding torch with respect to a workpiece joint to be welded. During moving the welding torch, a first welding wire is fed through a first welding wire guide defining a first welding wire orientation and a second welding wire is fed through a second welding wire guide defining a second welding wire orientation that is divergent and non-coplanar with respect to the first welding wire orientation.

  13. Electric arc welding gun

    DOE Patents [OSTI]

    Luttrell, Edward; Turner, Paul W.

    1978-01-01

    This invention relates to improved apparatus for arc welding an interior joint formed by intersecting tubular members. As an example, the invention is well suited for applications where many similar small-diameter vertical lines are to be welded to a long horizontal header. The improved apparatus includes an arc welding gun having a specially designed welding head which is not only very compact but also produces welds that are essentially free from rolled-over solidified metal. The welding head consists of the upper end of the barrel and a reversely extending electrode holder, or tip, which defines an acute angle with the barrel. As used in the above-mentioned example, the gun is positioned to extend upwardly through the vertical member and the joint to be welded, with its welding head disposed within the horizontal header. Depending on the design of the welding head, the barrel then is either rotated or revolved about the axis of the vertical member to cause the electrode to track the joint.

  14. IR Spot Weld Inspect

    Energy Science and Technology Software Center (OSTI)

    2014-01-01

    In automotive industry, destructive inspection of spot welds is still the mandatory quality assurance method due to the lack of efficient non-destructive evaluation (NDE) tools. However, it is costly and time-consuming. Recently at ORNL, a new NDE prototype system for spot weld inspection using infrared (IR) thermography has been developed to address this problem. This software contains all the key functions that ensure the NDE system to work properly: system input/output control, image acquisition, datamore » analysis, weld quality database generation and weld quality prediction, etc.« less

  15. Colorado Renewable Energy Collaboratory | Open Energy Information

    Open Energy Info (EERE)

    Collaboratory Jump to: navigation, search Logo: Colorado Renewable Energy Collaboratory Name: Colorado Renewable Energy Collaboratory Address: 410 17th Street, Suite 1400 Place:...

  16. Golden, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Society Registered Energy Companies in Golden, Colorado Ampulse Ampulse Corporation Blue Sun Biodiesel LLC Colorado Fuel Cell Center CFCC Energistic Systems Energy Solutions...

  17. Colorado Construction Dewatering General Permit | Open Energy...

    Open Energy Info (EERE)

    Colorado Construction Dewatering General Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Colorado Construction Dewatering...

  18. Colorado Energy Office | Open Energy Information

    Open Energy Info (EERE)

    Office Jump to: navigation, search Name: Colorado Energy Office Address: 1580 Logan Street, Suite 100 Place: Denver, CO Zip: 80203 Website: www.colorado.govenergy Coordinates:...

  19. Carbondale, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    3rd congressional district.12 Registered Policy Organizations in Carbondale, Colorado Sustainability Center of the Rockies Registered Energy Companies in Carbondale, Colorado...

  20. Colorado - Access Permit Application File Review Checklist |...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Colorado - Access Permit Application File Review Checklist Author Colorado Department of Transportation...

  1. Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow...

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

    Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow, Helps Make Safer, Longer-lasting Batteries Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow, Helps Make ...

  2. Colorado Renewable Resource Cooperative | Open Energy Information

    Open Energy Info (EERE)

    Product: Colorado-based cooperative and forestry producer, that targets the use of woody biomass to generate heat or electricity. References: Colorado Renewable Resource...

  3. Northern Colorado Clean Cities | Open Energy Information

    Open Energy Info (EERE)

    Cities Jump to: navigation, search Name: Northern Colorado Clean Cities Address: PO Box 759 Place: Johnstown, Colorado Zip: 80534 Region: Rockies Area Number of Employees:...

  4. Colorado Meeting | OpenEI Community

    Open Energy Info (EERE)

    Colorado Meeting Home > Blogs > Kyoung's blog Kyoung's picture Submitted by Kyoung(150) Contributor 7 March, 2013 - 10:24 1031 regulations Colorado Yesterday, we held a meeting...

  5. Colorado Water Quality Certification General Information | Open...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Colorado Water Quality Certification General InformationLegal Abstract The Colorado Department of...

  6. Colorado Division of Wildlife | Open Energy Information

    Open Energy Info (EERE)

    Wildlife Jump to: navigation, search Name: Colorado Parks and Wildlife Address: 1313 Sherman Street, Suite 618 Place: Denver, Colorado Zip: 80203 Phone Number: (303) 866-3437...

  7. Colorado Natural Gas- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Colorado Natural Gas offers the Excess is Out Program for residential and commercial customers in Colorado. Incentives are available for purchasing and installing energy efficient furnaces, boilers...

  8. Golden, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    in Golden, Colorado Ampulse Ampulse Corporation Blue Sun Biodiesel LLC Colorado Fuel Cell Center CFCC Energistic Systems Energy Solutions Partners, LLC Industrial Solar...

  9. Colorado General Permit for Construction Dewatering Activities...

    Open Energy Info (EERE)

    Frequently Asked Questions. Colorado Department of Public Health and Environment. 4p. GuideHandbook sent to Retrieved from "http:en.openei.orgwindex.php?titleColorado...

  10. DC arc weld starter

    DOE Patents [OSTI]

    Campiotti, Richard H. (Tracy, CA); Hopwood, James E. (Oakley, CA)

    1990-01-01

    A system for starting an arc for welding uses three DC power supplies, a high voltage supply for initiating the arc, an intermediate voltage supply for sustaining the arc, and a low voltage welding supply directly connected across the gap after the high voltage supply is disconnected.

  11. The effect of welding parameters on penetration in GTA welds

    SciTech Connect (OSTI)

    Shirali, A.A. ); Mills, K.C. )

    1993-07-01

    The effect of various welding parameters on the penetration of GTA welds has been investigated. Increases in welding speed were found to reduce penetration; however, increases in welding current were observed to increase the penetration in high sulfur (HS) casts and decrease penetration in low sulfur (LS) steels. Plots of penetration as a function of increasing linear energy (the heat supplied per unit length of weld) revealed a similar trend with increased penetration in HS casts, but the penetration in LS casts was unaffected by increases in linear energy. These results support the Burgardt-Heiple proposition that changes in welding parameters on penetration can be explained in terms of their effect, sequentially, on the temperature gradient and the Marangoni forces operating in the weld pool. Increases in arc length were found to decrease weld penetration regardless of the sulfur concentration of the steel, and the effects of electrode geometry and welding position on weld penetration were also investigated.

  12. Method for welding beryllium

    DOE Patents [OSTI]

    Dixon, R.D.; Smith, F.M.; O`Leary, R.F.

    1997-04-01

    A method is provided for joining beryllium pieces which comprises: depositing aluminum alloy on at least one beryllium surface; contacting that beryllium surface with at least one other beryllium surface; and welding the aluminum alloy coated beryllium surfaces together. The aluminum alloy may be deposited on the beryllium using gas metal arc welding. The aluminum alloy coated beryllium surfaces may be subjected to elevated temperatures and pressures to reduce porosity before welding the pieces together. The aluminum alloy coated beryllium surfaces may be machined into a desired welding joint configuration before welding. The beryllium may be an alloy of beryllium or a beryllium compound. The aluminum alloy may comprise aluminum and silicon. 9 figs.

  13. Colorado STEP Training

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

    Colorado Natural Gas Gross Withdrawals (Million Cubic Feet) Colorado Natural Gas Gross Withdrawals (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 21,103 24,172 24,435 25,590 23,263 23,548 23,557 24,550 23,440 24,584 25,178 31,698 1992 28,269 26,307 25,490 26,125 27,205 27,139 26,396 27,842 27,128 28,391 29,527 34,175 1993 32,694 29,383 33,718 34,380 36,385 33,931 32,995 34,802 33,910 35,488 36,448 39,870 1994 39,207 35,941 38,103 38,734 41,588 36,686 38,457 39,010

  14. Lienert named American Welding Society Fellow

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

    Lienert Named American Welding Society Fellow Lienert named American Welding Society Fellow Lienert was inducted into the American Welding Society's 2012 Class of Fellows during...

  15. El Paso County Geothermal Project: Innovative Research Technologies Applied to the Geothermal Reosurce Potential at Fort Bliss

    Broader source: Energy.gov [DOE]

    El Paso County Geothermal Project: Innovative Research Technologies Applied to the Geothermal Reosurce Potential at Fort Bliss presentation at the April 2013 peer review meeting held in Denver, Colorado.

  16. King County Metro Transit Hybrid Articulated Buses: Interim Evaluation Results

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    King County Metro Transit Hybrid Articulated Buses: Interim Evaluation Results K. Chandler Battelle K. Walkowicz National Renewable Energy Laboratory Technical Report NREL/TP-540-39742 April 2006 King County Metro Transit Hybrid Articulated Buses: Interim Evaluation Results K. Chandler Battelle K. Walkowicz National Renewable Energy Laboratory Prepared under Task No. FC06.3000 Technical Report NREL/TP-540-39742 April 2006 National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado

  17. Colorado Governor s Energy Office | Open Energy Information

    Open Energy Info (EERE)

    Governor s Energy Office Jump to: navigation, search Name: Colorado Governor's Energy Office Place: Denver, Colorado Zip: 80203 Product: Governor's Energy Office of Colorado...

  18. Colorado Fuel Cell Center CFCC | Open Energy Information

    Open Energy Info (EERE)

    Center CFCC Jump to: navigation, search Name: Colorado Fuel Cell Center (CFCC) Place: Golden, Colorado Zip: 80401 Product: A center planned to meet State of Colorado targets for...

  19. Town of Estes Park, Colorado (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Estes Park, Colorado (Utility Company) Jump to: navigation, search Name: Town of Estes Park Place: Colorado Phone Number: 970-586-5331 Website: www.colorado.govpacifictowno...

  20. Fort Collins, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Program (Colorado) Fort Collins Utilities - Residential and Small Commercial Appliance Rebate Program (Colorado) Utility Companies in Fort Collins, Colorado City of Fort...

  1. Colorado's 4th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Program (Colorado) Fort Collins Utilities - Residential and Small Commercial Appliance Rebate Program (Colorado) Utility Companies in Colorado's 4th congressional district City...

  2. Weld Wire Investigation Summary

    SciTech Connect (OSTI)

    Cunningham, M.A.

    1999-03-22

    After GTA welding reservoir A production/process prove-in assemblies, X-ray examination detected a lack of sidewall fusion. After examining several possible causes, it was determined that the weld wire filler metal was responsible, particularly the wire cleaning process. The final conclusion was that the filler wire must be abrasively cleaned in a particular manner to perform as required. The abrasive process was incorporated into the wire material specification, ensuring consistency for all reservoir GTA welding at AlliedSignal Federal Manufacturing and Technologies (FM and T).

  3. APPARATUS FOR ARC WELDING

    DOE Patents [OSTI]

    Lingafelter, J.W.

    1960-04-01

    An apparatus is described in which a welding arc created between an annular electrode and a workpiece moves under the influence of an electromagnetic field about the electrode in a closed or annular path. This mode of welding is specially suited to the enclosing of nuclear-fuel slugs in a protective casing. For example, a uranium slug is placed in an aluminum can, and an aluminum closure is welded to the open end of the can along a closed or annular path conforming to the periphery of the end closure.

  4. Smart Grid Pilot Program- Colorado

    Broader source: Energy.gov [DOE]

    This b-roll shows a pilot program to modernize the electrical distribution system in Fort Collins, Colorado, where a smart grid connects industrial and commercial buildings employing renewable...

  5. Solar Home in Boulder, Colorado

    Office of Energy Efficiency and Renewable Energy (EERE)

    This photograph features a 2.04-kilowatt grid-tied solar photovoltaic (PV) electric system on the Edwards home in Colorado that generates clean, carbon-free electricity. Generous utility and...

  6. Public Involvment Plan - Rifle, Colorado

    Office of Legacy Management (LM)

    ... Atomic Energy Commission (AEC) records from 1947 to 1958 show that 761,000 tons of ore ... that included the upgrading facilities at Slick Rock, Colorado, and Green River, Utah. ...

  7. Laser weld jig. [Patent application

    DOE Patents [OSTI]

    Van Blarigan, P.; Haupt, D.L.

    1980-12-05

    A system is provided for welding a workpiece along a predetermined weld line that may be of irregular shape, which includes the step of forming a lip on the workpiece to extend parallel to the weld line, and moving the workpiece by engaging the lip between a pair of rotatable members. Rotation of one of the members at a constant speed, causes the workpiece to move so that all points on the weld line sequentially pass a fixed point in space at a constant speed, so that a laser welding beam can be directed at that fixed point to form a weld along the weld line. The workpiece can include a reusable jig forming the lip, and with the jig constructed to detachably hold parts to be welded at a position wherein the weld line of the parts extends parallel to the lip on the jig.

  8. Code of Colorado Regulations 5 CCR 1002-61, Colorado Discharge...

    Open Energy Info (EERE)

    Code of Colorado Regulations 5 CCR 1002-61, Colorado Discharge Permit System Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  9. Friction stir welding tool

    DOE Patents [OSTI]

    Tolle, Charles R.; Clark, Denis E.; Barnes, Timothy A.

    2008-04-15

    A friction stir welding tool is described and which includes a shank portion; a shoulder portion which is releasably engageable with the shank portion; and a pin which is releasably engageable with the shoulder portion.

  10. Weld failure detection

    DOE Patents [OSTI]

    Pennell, William E.; Sutton, Jr., Harry G.

    1981-01-01

    Method and apparatus for detecting failure in a welded connection, particrly applicable to not readily accessible welds such as those joining components within the reactor vessel of a nuclear reactor system. A preselected tag gas is sealed within a chamber which extends through selected portions of the base metal and weld deposit. In the event of a failure, such as development of a crack extending from the chamber to an outer surface, the tag gas is released. The environment about the welded area is directed to an analyzer which, in the event of presence of the tag gas, evidences the failure. A trigger gas can be included with the tag gas to actuate the analyzer.

  11. Weld braze technique

    DOE Patents [OSTI]

    Kanne, Jr., William R.; Kelker, Jr., John W.; Alexander, Robert J.

    1982-01-01

    High-strength metal joints are formed by a combined weld-braze technique. A hollow cylindrical metal member is forced into an undersized counterbore in another metal member with a suitable braze metal disposed along the bottom of the counterbore. Force and current applied to the members in an evacuated chamber results in the concurrent formation of the weld along the sides of the counterbore and a braze along the bottom of the counterbore in one continuous operation.

  12. Welding of ductile intermetallic alloys

    SciTech Connect (OSTI)

    David, S.A.; Zacharia, T.

    1991-01-01

    Ordered intermetallic alloys are a unique class of material that have potential for structural applications at elevated temperatures. This paper describes the welding and weldability of these alloys. Weldability of these alloys has been found to be a strong function of alloy composition, welding process and process parameters. Phase transformations associated with the weld thermal cycle play a critical role in determining their weldability. Defect-free welds have been produced in several of these alloys by careful selection of welding processes and welding parameters. 21 refs., 6 figs., 3 tabs.

  13. Concurrent ultrasonic weld evaluation system

    DOE Patents [OSTI]

    Hood, D.W.; Johnson, J.A.; Smartt, H.B.

    1987-12-15

    A system for concurrent, non-destructive evaluation of partially completed welds for use in conjunction with an automated welder is disclosed. The system utilizes real time, automated ultrasonic inspection of a welding operation as the welds are being made by providing a transducer which follows a short distance behind the welding head. Reflected ultrasonic signals are analyzed utilizing computer based digital pattern recognition techniques to discriminate between good and flawed welds on a pass by pass basis. The system also distinguishes between types of weld flaws. 5 figs.

  14. Concurrent ultrasonic weld evaluation system

    DOE Patents [OSTI]

    Hood, D.W.; Johnson, J.A.; Smartt, H.B.

    1985-09-04

    A system for concurrent, non-destructive evaluation of partially completed welds for use in conjunction with an automated welder. The system utilizes real time, automated ultrasonic inspection of a welding operation as the welds are being made by providing a transducer which follows a short distance behind the welding head. Reflected ultrasonic signals are analyzed utilizing computer based digital pattern recognition techniques to discriminate between good and flawed welds on a pass by pass basis. The system also distinguishes between types of weld flaws.

  15. Concurrent ultrasonic weld evaluation system

    DOE Patents [OSTI]

    Hood, Donald W.; Johnson, John A.; Smartt, Herschel B.

    1987-01-01

    A system for concurrent, non-destructive evaluation of partially completed welds for use in conjunction with an automated welder. The system utilizes real time, automated ultrasonic inspection of a welding operation as the welds are being made by providing a transducer which follows a short distance behind the welding head. Reflected ultrasonic signals are analyzed utilizing computer based digital pattern recognition techniques to discriminate between good and flawed welds on a pass by pass basis. The system also distinguishes between types of weld flaws.

  16. Fluid Flow Phenomena during Welding

    SciTech Connect (OSTI)

    Zhang, Wei

    2011-01-01

    MOLTEN WELD POOLS are dynamic. Liquid in the weld pool in acted on by several strong forces, which can result in high-velocity fluid motion. Fluid flow velocities exceeding 1 m/s (3.3 ft/s) have been observed in gas tungsten arc (GTA) welds under ordinary welding conditions, and higher velocities have been measured in submerged arc welds. Fluid flow is important because it affects weld shape and is related to the formation of a variety of weld defects. Moving liquid transports heat and often dominates heat transport in the weld pool. Because heat transport by mass flow depends on the direction and speed of fluid motion, weld pool shape can differ dramatically from that predicted by conductive heat flow. Temperature gradients are also altered by fluid flow, which can affect weld microstructure. A number of defects in GTA welds have been attributed to fluid flow or changes in fluid flow, including lack of penetration, top bead roughness, humped beads, finger penetration, and undercutting. Instabilities in the liquid film around the keyhole in electron beam and laser welds are responsible for the uneven penetration (spiking) characteristic of these types of welds.

  17. METHOD OF OBTAINING AN IMPROVED WELD IN INERT ARC WELDING

    DOE Patents [OSTI]

    Correy, T.B.

    1962-12-11

    A method is reported for inert arc welding. An a-c welding current is applied to the workpiece and welding electrode such that the positive portion of each cycle thereof, with the electrode positive, has only sufficient energy to clean the surface of the workpiece and the negative portion of each cycle thereof, with the electrode negative, contains the energy required to weld. (AEC)

  18. Passively damped vibration welding system and method (Patent...

    Office of Scientific and Technical Information (OSTI)

    Passively damped vibration welding system and method Title: Passively damped vibration welding system and method A vibration welding system includes a controller, welding horn, an ...

  19. RAPID/Overview/Geothermal/Exploration/Colorado | Open Energy...

    Open Energy Info (EERE)

    Colorado < RAPID | Overview | Geothermal | Exploration(Redirected from RAPIDAtlasGeothermalExplorationColorado) Redirect page Jump to: navigation, search REDIRECT...

  20. Weld pool oscillation during GTA welding of mild steel

    SciTech Connect (OSTI)

    Xiao, Y.H.; Ouden, G. den . Dept. of Materials Science and Engineering)

    1993-08-01

    In this paper the results are reported of a study dealing with the oscillation behavior of weld pools in the case of GTA bead-on-plate welding of mild steel, Fe 360. During welding, the weld pool was brought into oscillation by applying short current pulses, and the oscillation frequency and amplitude were measured by monitoring the arc voltage. It was found that the oscillation of the partially penetrated weld pool is dominated by one of two different oscillation modes (Mode 1 and Mode 2) depending on the welding conditions, whereas the oscillation of the fully penetrated weld pool is characterized by a third oscillation mode (Mode 3). It is possible to maintain partially penetrated weld pool oscillation in Mode 1 by choosing appropriate welding conditions. Under these conditions, an abrupt decrease in oscillation frequency occurs when the weld pool transfers from partial penetration to full penetration. Thus, weld penetration can be in-process controlled by monitoring the oscillation frequency during welding.

  1. Certification of a weld produced by friction stir welding

    DOE Patents [OSTI]

    Obaditch, Chris; Grant, Glenn J

    2013-10-01

    Methods, devices, and systems for providing certification of friction stir welds are disclosed. A sensor is used to collect information related to a friction stir weld. Data from the sensor is compared to threshold values provided by an extrinsic standard setting organizations using a certification engine. The certification engine subsequently produces a report on the certification status of the weld.

  2. CX-008380: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Archer to Ault 230 Kilovolt Transmission Line Structure Replacement, Weld County, Colorado CX(s) Applied: B1.3 Date: 05/09/2012 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

  3. Fremont County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    ,"copycoords":false,"static":false,"wmsoverlay":"","layers":,"controls":"pan","zoom","type","scale","streetview","zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":...

  4. Arapahoe County, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Inc New West Technologies LLC PV Solar Planet ProLogis ProtoFlex Corp formerly Alpha Optics Inc RFC Sand Creek Development LLC Simplicity Energy Farms Inc Tru-Lite Versa Power...

  5. Lowry Range Solar Station: Arapahoe County, Colorado (Data)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Yoder, M.; Andreas, A.

    2008-05-30

    A partnership with industry and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect solar data to support future solar power generation in the United States. The measurement station monitors global horizontal, direct normal, and diffuse horizontal irradiance to define the amount of solar energy that hits this particular location. The solar measurement instrumentation is also accompanied by meteorological monitoring equipment to provide scientists with a complete picture of the solar power possibilities.

  6. Summit County - Energy Smart Colorado Renewable Energy Rebate...

    Open Energy Info (EERE)

    Rebate Program Applicable Sector Residential Eligible Technologies Solar Water Heat, Photovoltaics Active Incentive Yes Implementing Sector Local Energy Category Renewable...

  7. Lake County - Energy Smart Colorado Renewable Energy Rebate Program...

    Open Energy Info (EERE)

    Rebate Program Applicable Sector Residential Eligible Technologies Solar Water Heat, Photovoltaics Active Incentive Yes Implementing Sector Local Energy Category Renewable...

  8. Lowry Range Solar Station: Arapahoe County, Colorado (Data)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Yoder, M.; Andreas, A.

    A partnership with industry and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect solar data to support future solar power generation in the United States. The measurement station monitors global horizontal, direct normal, and diffuse horizontal irradiance to define the amount of solar energy that hits this particular location. The solar measurement instrumentation is also accompanied by meteorological monitoring equipment to provide scientists with a complete picture of the solar power possibilities.

  9. Eagle County - Energy Smart Colorado Renewable Energy Rebate...

    Open Energy Info (EERE)

    PV: 500 Solar Thermal: 500 Commercial 1,500 Program Administrator Walking Mountains Science Center Website http:www.energysmartcolorado.com Date added to DSIRE 2014-10-08...

  10. Eagle County - Energy Smart Colorado Energy Efficiency Rebate...

    Open Energy Info (EERE)

    project cost + 1,000 for an energy assessment Program Administrator Walking Mountains Science Center Website http:www.energysmartcolorado.com Date added to DSIRE 2014-03-27 Last...

  11. Eagle County, Colorado, Summary of Reported Data From July 1...

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

    ... for Lending 0 Results Amount Loaned Out (Residential) 84,204 of Loans (Residential) 10 Average Loan Amount (Residential) 8,420 Energy Smart offered incentives and financing. ...

  12. Geothermal resources of Colorado | Open Energy Information

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library Report: Geothermal resources of Colorado Author R.H. Pearl Published Colorado Geological Survey Special Publication, 1972 DOI Not Provided...

  13. Colorado State University | Open Energy Information

    Open Energy Info (EERE)

    University Jump to: navigation, search Name: Colorado State University Place: Colorado Phone Number: (970) 491-1101 or 907-491-6444 Website: www.colostate.edu Outage Hotline:...

  14. Colorado Nonpoint Source Website | Open Energy Information

    Open Energy Info (EERE)

    Source Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Colorado Nonpoint Source Website Abstract This is the website of the Colorado...

  15. Grand Junction, Colorado, Site Fact Sheet

    Office of Legacy Management (LM)

    D D&D Page 1 of 3 Fact Sheet Grand Junction, Colorado, Site This fact sheet provides information about the Grand Junction, Colorado, Site. This site is managed by the U.S. ...

  16. Colorado DWR GWS-31 | Open Energy Information

    Open Energy Info (EERE)

    1 Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: Colorado DWR GWS-31 Published Colorado Division of Water Resources, Date Not Provided DOI Not...

  17. Colorado Solar Inc | Open Energy Information

    Open Energy Info (EERE)

    ","group":"","inlineLabel":"","visitedicon":"" Hide Map References: Colorado Solar Inc Web Site1 This article is a stub. You can help OpenEI by expanding it. Colorado Solar...

  18. Robotic Welding and Inspection System

    SciTech Connect (OSTI)

    H. B. Smartt; D. P. Pace; E. D. Larsen; T. R. McJunkin; C. I. Nichol; D. E. Clark; K. L. Skinner; M. L. Clark; T. G. Kaser; C. R. Tolle

    2008-06-01

    This paper presents a robotic system for GTA welding of lids on cylindrical vessels. The system consists of an articulated robot arm, a rotating positioner, end effectors for welding, grinding, ultrasonic and eddy current inspection. Features include weld viewing cameras, modular software, and text-based procedural files for process and motion trajectories.

  19. Friction stir welding tool and process for welding dissimilar materials

    DOE Patents [OSTI]

    Hovanski, Yuri; Grant, Glenn J; Jana, Saumyadeep; Mattlin, Karl F

    2013-05-07

    A friction stir welding tool and process for lap welding dissimilar materials are detailed. The invention includes a cutter scribe that penetrates and extrudes a first material of a lap weld stack to a preselected depth and further cuts a second material to provide a beneficial geometry defined by a plurality of mechanically interlocking features. The tool backfills the interlocking features generating a lap weld across the length of the interface between the dissimilar materials that enhances the shear strength of the lap weld.

  20. Programmatic Agreement for Colorado | Department of Energy

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

    Programmatic Agreement for Colorado Programmatic Agreement for Colorado U.S. Department of Energy (DOE), Energy Efficiency and Conservation Block Grant Program (EECBG), Weatherization Assistance Program (WAP), State Energy Plan (SEP), Colorado State Historic Preservation Office (SHPO), Colorado Governors Energy Office (GEO), historic preservation, Section 106 of the National Historic Preservation Act, National Register of Historic Places, National Historic Preservation Act (NHPA), Programmatic

  1. Denver, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado Renewable Energy Collaboratory Denver University - International Institute for Environment and Enterprise Institute for Environmental Solutions Secure Smart Grid...

  2. Colorado State University Technology Marketing Summaries - Energy

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

    Innovation Portal Colorado State University Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the Colorado State University (CSU). The summaries provide descriptions of the technologies including their benefits, applications and industries, and development stage. Colorado State University 16 Technology Marketing Summaries Category Title and Abstract Laboratories Date Advanced Materials Biomass and Biofuels Industrial

  3. Method and apparatus for assessing weld quality

    DOE Patents [OSTI]

    Smartt, Herschel B.; Kenney, Kevin L.; Johnson, John A.; Carlson, Nancy M.; Clark, Denis E.; Taylor, Paul L.; Reutzel, Edward W.

    2001-01-01

    Apparatus for determining a quality of a weld produced by a welding device according to the present invention includes a sensor operatively associated with the welding device. The sensor is responsive to at least one welding process parameter during a welding process and produces a welding process parameter signal that relates to the at least one welding process parameter. A computer connected to the sensor is responsive to the welding process parameter signal produced by the sensor. A user interface operatively associated with the computer allows a user to select a desired welding process. The computer processes the welding process parameter signal produced by the sensor in accordance with one of a constant voltage algorithm, a short duration weld algorithm or a pulsed current analysis module depending on the desired welding process selected by the user. The computer produces output data indicative of the quality of the weld.

  4. CX-003021: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Structure Replacements and Reconductor Black Hollow to Ault Transmission Line, Weld County, ColoradoCX(s) Applied: B4.6Date: 06/01/2010Location(s): Weld County, ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region

  5. Method for welding chromium molybdenum steels

    DOE Patents [OSTI]

    Sikka, Vinod K.

    1986-01-01

    Chromium-molybdenum steels exhibit a weakening after welding in an area adjacent to the weld. This invention is an improved method for welding to eliminate the weakness by subjecting normalized steel to a partial temper prior to welding and subsequently fully tempering the welded article for optimum strength and ductility.

  6. Automatic monitoring of vibration welding equipment (Patent)...

    Office of Scientific and Technical Information (OSTI)

    A vibration welding system includes vibration welding equipment having a welding horn and anvil, a host device, a check station, and a robot. The robot moves the horn and anvil via ...

  7. INERT GAS SHIELD FOR WELDING

    DOE Patents [OSTI]

    Jones, S.O.; Daly, F.V.

    1958-10-14

    S>An inert gas shield is presented for arc-welding materials such as zirconium that tend to oxidize rapidly in air. The device comprises a rectangular metal box into which the welding electrode is introduced through a rubber diaphragm to provide flexibility. The front of the box is provided with a wlndow having a small hole through which flller metal is introduced. The box is supplied with an inert gas to exclude the atmosphere, and with cooling water to promote the solidification of the weld while in tbe inert atmosphere. A separate water-cooled copper backing bar is provided underneath the joint to be welded to contain the melt-through at the root of the joint, shielding the root of the joint with its own supply of inert gas and cooling the deposited weld metal. This device facilitates the welding of large workpieces of zirconium frequently encountered in reactor construction.

  8. Archuleta County CO Lineaments

    SciTech Connect (OSTI)

    Zehner, Richard E.

    2012-01-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Originator: Geothermal Development Associates, Reno, Nevada Publication Date: 2012 Title: Archuleta Lineaments Edition: First Publication Information: Publication Place: Reno Nevada Publisher: Geothermal Development Associates, Reno, Nevada Description: This layer traces apparent topographic and air-photo lineaments in the area around Pagosa springs in Archuleta County, Colorado. It was made in order to identify possible fault and fracture systems that might be conduits for geothermal fluids. Geothermal fluids commonly utilize fault and fractures in competent rocks as conduits for fluid flow. Geothermal exploration involves finding areas of high near-surface temperature gradients, along with a suitable “plumbing system” that can provide the necessary permeability. Geothermal power plants can sometimes be built where temperature and flow rates are high. To do this, georeferenced topographic maps and aerial photographs were utilized in an existing GIS, using ESRI ArcMap 10.0 software. The USA_Topo_Maps and World_Imagery map layers were chosen from the GIS Server at server.arcgisonline.com, using a UTM Zone 13 NAD27 projection. This line shapefile was then constructed over that which appeared to be through-going structural lineaments in both the aerial photographs and topographic layers, taking care to avoid manmade features such as roads, fence lines, and right-of-ways. These lineaments may be displaced somewhat from their actual location, due to such factors as shadow effects with low sun angles in the aerial photographs. Note: This shape file was constructed as an aid to geothermal exploration in preparation for a site visit for field checking. We make no claims as to the existence of the lineaments, their location, orientation, and nature. Spatial Domain: Extent: Top: 4132831.990103 m Left: 311979.997741 m Right: 331678.289280 m Bottom: 4116067

  9. Lienert named American Welding Society Fellow

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

    Lienert named American Welding Society Fellow November 29, 2012 Thomas J. Lienert of the Lab's Metallurgy group was inducted into the American Welding Society's 2012 Class of...

  10. Edison Welding Institute | Open Energy Information

    Open Energy Info (EERE)

    Welding Institute Jump to: navigation, search Name: Edison Welding Institute Address: 1250 Arthur E. Adams Drive Place: Columbus, Ohio Zip: 43221-3585 Sector: Efficiency, Services...

  11. Colorado - C.R.S. 24-38.5-108, Colorado Energy Office-State Agency...

    Open Energy Info (EERE)

    Colorado - C.R.S. 24-38.5-108, Colorado Energy Office-State Agency Coordination of Review of Federal License and Exemption Applications for Hydroelectric Energy Projects Jump to:...

  12. Recovery Act State Memos Colorado

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

    Colorado For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION

  13. Colorado Scientists Win National Award

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

    Scientists Win National Award For more information contact: e:mail: Public Affairs Golden, Colo., July 14, 1999 — Two Colorado scientists will share a major national award for their part in developing a process that can help turn common waste from city landfills and the paper mill industry into environmentally friendly products, such as biodegradable pesticides and gasoline additives. Dr. Joseph Bozell and Dr. Luc Moens at the U.S. Department of Energy's (DOE) National Renewable Energy

  14. Colorado Industrial Energy Challenge | Department of Energy

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

    State and Utility Engagement Activities » Colorado Industrial Energy Challenge Colorado Industrial Energy Challenge Colorado The U.S. Department of Energy's (DOE's) Advanced Manufacturing Office (AMO; formerly the Industrial Technologies Program) has developed multiple resources and a Best Practices suite of tools to help industrial manufacturers reduce their energy intensity. AMO adopted the Energy Policy Act of 2005 objective of reducing industrial energy intensity 2.5% annually over the next

  15. Colorado E85 Dispensing Waiver Letter

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Date: December 27, 2006 FROM: Colorado Division of Oil and Public Safety Colorado Division of Fire Safety Fire Marshals' Association of Colorado Governor's Office of Energy Management and Conservation TO: All Interested Parties RE: E-85 Dispensers On October 5, 2006, Underwriters Laboratories (UL) suspended authorization for manufacturers to use UL Markings (listing or recognition) on components for fuel dispensing devices that specifically reference compatibility with alcohol blended fuels that

  16. Categorical Exclusion Determinations: Colorado | Department of Energy

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

    Colorado Categorical Exclusion Determinations: Colorado Location Categorical Exclusion Determinations issued for actions in Colorado. DOCUMENTS AVAILABLE FOR DOWNLOAD July 5, 2016 CX-100650 Categorical Exclusion Determination Device Architecture for Next-Generation CdTe PV Award Number: DE-EE0007543 CX(s) Applied: A9, B3.6 Solar Energy Technology Office Date: 6/21/2016 Location(s): CO Office(s): Golden Field Office June 13, 2016 CX-100643 Categorical Exclusion Determination NWTC Diesel Storage

  17. Laser beam welding of any metal.

    SciTech Connect (OSTI)

    Leong, K. H.

    1998-10-01

    The effect of a metal's thermophysical properties on its weldability are examined. The thermal conductivity, melting point, absorptivity and thermal diffusivity of the metal and the laser beam focused diameter and welding speed influence the minimum beam irradiance required for melting and welding. Beam diameter, surface tension and viscosity of the molten metal affect weld pool stability and weld quality. Lower surface tension and viscosity increases weld pool instability. With larger beam diameters causing wider welds, dropout also increases. Effects of focused beam diameter and joint fitup on weldability are also examined. Small beam diameters are sensitive to beam coupling problems in relation to fitup precision in addition to beam alignment to the seam. Welding parameters for mitigating weld pool instability and increasing weld quality are derived from the above considerations. Guidelines are presented for the tailoring of welding parameters to achieve good welds. Weldability problems can also be anticipated from the properties of a metal.

  18. Energy-water challenge emerges in Colorado River flows

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

    Energy-water challenge emerges in Colorado River flows Energy-water challenge emerges in Colorado River flows Climate-driven heat-stress and forest mortality on the Colorado River ...

  19. RAPID/Geothermal/Transmission Siting & Interconnection/Colorado...

    Open Energy Info (EERE)

    Colorado CRS 29-20-108, Location, Construction, or Improvement of Major Electrical or Natural Gas Facilities Colorado Department of Local Affairs Colorado - C.R.S. 40-1-103 -...

  20. Energy development in the US Rockies: A Role for counties?

    SciTech Connect (OSTI)

    Davis, C.; Hoffer, K.

    2010-04-01

    This article analyzes the role played by county commissioners in Colorado and Montana in restricting or facilitating the use of clean energy sources in the generation of electrical power. Using data obtained from responses to an internet survey, we found that many commissioners in both states developed land use policies dealing with renewable energy resources over the preceding five years. Colorado and Montana officials were quite similar in terms of their positive reaction to changes that would facilitate greater county interest in clean energy policies. Most respondents favored increasing the pace of renewable energy use in relation to traditional energy sources but were also supportive of a more inclusive renewable portfolio standard that would embrace clean coal technologies and nuclear power.

  1. Wellington, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Wellington, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.7038712, -105.0085856 Show Map Loading map... "minzoom":false,"mapping...

  2. Colorado Industrial Challenge and Recognition Program

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy Industrial Technologies Program 2009 State Award Fact Sheet that offers details of the Colorado Industrial program.

  3. ,"Colorado Natural Gas LNG Storage Withdrawals (MMcf)"

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Colorado Natural Gas LNG Storage Withdrawals (MMcf)",1,"Annual",2014 ,"Release Date:","9302015" ,"Next Release...

  4. Wiley, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Wiley, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.1541748, -102.7196403 Show Map Loading map... "minzoom":false,"mappingservi...

  5. Colorado/Wind Resources | Open Energy Information

    Open Energy Info (EERE)

    Guidebook >> Colorado Wind Resources WindTurbine-icon.png Small Wind Guidebook * Introduction * First, How Can I Make My Home More Energy Efficient? * Is Wind Energy Practical...

  6. Ridgway, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    district.12 Registered Energy Companies in Ridgway, Colorado Alternative Power Enterprises References US Census Bureau Incorporated place and minor civil division...

  7. Ward, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Ward, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.0722083, -105.5083316 Show Map Loading map... "minzoom":false,"mappingservic...

  8. Columbine, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Columbine, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.5877657, -105.0694295 Show Map Loading map... "minzoom":false,"mappings...

  9. ,"Colorado Natural Gas Gross Withdrawals and Production"

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

    ...ame","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Colorado Natural Gas Gross Withdrawals and Production",10,"Monthly","42016","01151989" ,"Release ...

  10. Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado: Energy Resources Jump to: navigation, search Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":"ROADMAP","SATELLITE","HYBR...

  11. Centennial, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Colorado Ciris Energy Inhibiton Therapeutics Inc ProtoFlex Corp formerly Alpha Optics Inc Tru-Lite References US Census Bureau Incorporated place and minor civil...

  12. WIPP Mine Rescue Team Wins Colorado Competition

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

    Colorado Competition CARLSBAD, N.M., July 11, 2001 - The Silver Mine Rescue Team from the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) placed first in the recent Western Regional Mine Rescue Competition. It was the first victory by a WIPP team in this competition in five years. The Colorado State Mine Inspector's Office, in conjunction with the Colorado School of Mines, hosted the Western Regional, June 12-14 in Golden, Colorado. The WIPP Silver Team defeated seven teams,

  13. Colorado's Hydrothermal Resource Base - An Assessment | Open...

    Open Energy Info (EERE)

    Hydrothermal Resource Base - An Assessment Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Colorado's Hydrothermal Resource Base - An Assessment Author...

  14. Serious Materials (Colorado) | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Logo: Serious Materials Name: Serious Materials Address: 5400 Spine Road Place: Boulder, Colorado Zip: 80301 Region: Rockies Area Sector: Carbon Product:...

  15. Mead, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Mead, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.2333174, -104.9985899 Show Map Loading map... "minzoom":false,"mappingservic...

  16. ,"Colorado Natural Gas Gross Withdrawals and Production"

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

    Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Colorado Natural Gas Gross Withdrawals and Production",10,"Annual",2014,"06301967" ,"Release...

  17. Colorado Dairy Industry Boosts Energy Efficiency | Department...

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

    Through the Colorado Dairy and Irrigation Efficiency Pilot, eight dairies received a free energy audit and energy-saving recommendations. If the farms followed the recommendations, ...

  18. REC Solar (Colorado) | Open Energy Information

    Open Energy Info (EERE)

    Court Place: Westminster, Colorado Zip: 80030 Region: Rockies Area Sector: Solar Product: Solar panel installer Website: recsolar.com Coordinates: 39.860526, -105.066446 Show...

  19. Protonex Technology Corporation (Colorado) | Open Energy Information

    Open Energy Info (EERE)

    510 Compton Street Place: Broomfield, Colorado Zip: 80020 Region: Rockies Area Sector: Hydrogen Product: Portable fuel cells Website: www.protonex.com Coordinates: 39.924172,...

  20. Colorado State University Hydrodynamics | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Hydro | Hydrodynamic Testing Facilities Name Colorado State University Address Daryl B. Simons Building, Engineering Research Center, 1320 Campus...

  1. Pierce, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Pierce, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.635536, -104.7552458 Show Map Loading map... "minzoom":false,"mappingservi...

  2. Boulder, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    (E2) Hogan & Hartson Registered Energy Companies in Boulder, Colorado A2BE Carbon Capture LLC Albeo Technologies Also Energy American Environmental Products American Solar...

  3. Lafayette, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    district.12 Registered Energy Companies in Lafayette, Colorado Bella Energy formely Sun Electric Systems Composite Technology Development Porous Power Technologies Porous...

  4. COLORADO RECOVERY ACT SNAPSHOT | Department of Energy

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

    The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Colorado are ...

  5. Clean Cities: Southern Colorado Clean Cities coalition

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

    Colorado Clean Cities coalition Contact Information Kyle Lisek 303-847-0271 klisek@lungs.org Coalition Website Clean Cities Coordinator Kyle Lisek Kyle Lisek is coordinator of...

  6. Cleantech Solutions (Colorado) | Open Energy Information

    Open Energy Info (EERE)

    Place: Boulder, Colorado Zip: 80301 Region: Rockies Area Sector: Efficiency Product: Energy efficiency solutions and consumption monitoring systems for buildings Website:...

  7. Evans, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Evans, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.3763701, -104.6921874 Show Map Loading map... "minzoom":false,"mappingservi...

  8. Colorado Public Utilities Commission | Open Energy Information

    Open Energy Info (EERE)

    CBONDORA1251633139779 Retrieved from "http:en.openei.orgwindex.php?titleColoradoPublicUtilitiesCommission&oldid886925" Feedback Contact needs updating Image needs...

  9. Boulder, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Institute Registered Networking Organizations in Boulder, Colorado American Solar Energy Society Boulder Innovation Center CleanTech Boulder Western Resource Advocates...

  10. Colorado Springs Utilities- Energy Efficient Builder Program

    Broader source: Energy.gov [DOE]

    The Colorado Springs Utilities (CSU) Energy Efficient Builder Program offers an incentive to builders who construct ENERGY STAR qualified homes within the CSU service area. The incentive range...

  11. Lower Colorado River Authority | Open Energy Information

    Open Energy Info (EERE)

    Name: Lower Colorado River Authority Place: Texas Website: www.lcra.orgPagesdefault.asp Twitter: @lcra Facebook: https:www.facebook.comlowercoloradoriverauthority Outage...

  12. Colorado State University Industrial Assessment Center Saves...

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

    small- and medium-sized manufacturing companies with no-cost energy assessments, while ... Through IAC assistance, manufacturers have saved Colorado companies more than 19 million ...

  13. Narrow groove welding gas diffuser assembly and welding torch

    DOE Patents [OSTI]

    Rooney, Stephen J.

    2001-01-01

    A diffuser assembly is provided for narrow groove welding using an automatic gas tungsten arc welding torch. The diffuser assembly includes a manifold adapted for adjustable mounting on the welding torch which is received in a central opening in the manifold. Laterally extending manifold sections communicate with a shield gas inlet such that shield gas supplied to the inlet passes to gas passages of the manifold sections. First and second tapered diffusers are respectively connected to the manifold sections in fluid communication with the gas passages thereof. The diffusers extend downwardly along the torch electrode on opposite sides thereof so as to release shield gas along the length of the electrode and at the distal tip of the electrode. The diffusers are of a transverse width which is on the order of the thickness of the electrode so that the diffusers can, in use, be inserted into a narrow welding groove before and after the electrode in the direction of the weld operation.

  14. Comments of the Lower Colorado River Authority | Department of Energy

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

    Lower Colorado River Authority Comments of the Lower Colorado River Authority Comments of the Lower Colorado River Authority on Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy Comments of the Lower Colorado River Authority (54.12 KB) More Documents & Publications Lower Colorado River Authority Lower Colorado River Authority NBP RFI: Communications Requirements- Comments of Meeker Cooperative Light

  15. First Amendment to Programmatic Agreement for Colorado | Department of

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

    Energy Colorado First Amendment to Programmatic Agreement for Colorado First amendment to the programmatic agreement between DOE, the Colorado Governor's Energy Office, and the Colorado State Historic Preservation Office regarding EECBG, SEP and WAP undertakings. First Amendment to Programmatic Agreement for Colorado (1.78 MB) More Documents & Publications Programmatic Agreement for Colorado Vermont State Historic Preservation Programmatic Agreement NEW JERSEY STATE HISTORIC PRESERVATION

  16. Canon City, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    falls under Colorado's 5th congressional district.12 Registered Energy Companies in Canon City, Colorado Power House Solar and Wind References US Census Bureau Incorporated...

  17. Tectonic analysis of the Rio Grande Rift Zone, central Colorado...

    Open Energy Info (EERE)

    Rift Zone, central ColoradoThesisDissertation Abstract Abstract unavailable. Author D.H. Knepper Organization Colorado School of Mines Published Publisher Not Provided, 1974...

  18. Denver, Colorado: Solar in Action (Brochure), Solar America Cities...

    Office of Environmental Management (EM)

    Denver, Colorado: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Denver, Colorado: Solar in Action (Brochure), Solar America Cities,...

  19. Colorado's 2nd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Inc (RES Americas) (Colorado) Renewble Choice Energy Rocky Mountain Sustainable Enterprises LLC Serious Materials (Colorado) Sinton Consulting Inc SkyFuel SkyFuel Inc...

  20. Colorado Solar Energy Industries Association | Open Energy Information

    Open Energy Info (EERE)

    Industries Association Jump to: navigation, search Logo: Colorado Solar Energy Industries Association Name: Colorado Solar Energy Industries Association Address: 841 Front St....

  1. City of Burlington, Colorado (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Colorado (Utility Company) Jump to: navigation, search Name: City of Burlington Place: Colorado Phone Number: 719-346-8652 Website: www.burlingtoncolo.comIndex.a Twitter:...

  2. City of Springfield, Colorado (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Springfield, Colorado (Utility Company) Jump to: navigation, search Name: City of Springfield Place: Colorado Phone Number: 719 -523-6231 Website: www.springfieldcolorado.comci...

  3. City of Aspen, Colorado (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    Aspen, Colorado (Utility Company) Jump to: navigation, search Name: City of Aspen Place: Colorado Phone Number: 970- 920-5148 Website: www.aspenpitkin.comDepartment Outage...

  4. Colorado - Access Permit Pre-Design Checklist | Open Energy Informatio...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Colorado - Access Permit Pre-Design Checklist Author Colorado Department of Transportation Published...

  5. Colorado's 1st congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    LLC BrightPhase Energy C Lock Technology Clean Energy Innovation Center Colorado Governor s Energy Office Colorado State Bank and Trust Conergy, Inc. Continuum Partners Crimson...

  6. Boulder Valley School District (Colorado) Power Purchase Agreement...

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

    Boulder Valley School District (Colorado) Power Purchase Agreement Case Study Boulder Valley School District (Colorado) Power Purchase Agreement Case Study Boulder Valley School ...

  7. Colorado State Bank and Trust | Open Energy Information

    Open Energy Info (EERE)

    Bank and Trust Jump to: navigation, search Name: Colorado State Bank and Trust Place: Denver, Colorado Zip: 80202 Sector: Renewable Energy Product: Leasing and lending for...

  8. Southern Colorado Plateau Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

    Home Southern Colorado Plateau Geothermal Region Details Areas (0) Power Plants (0) Projects (0) Techniques (0) Map: Name "The Colorado Plateau is a high...

  9. Colorado Green Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name Colorado Green Wind Power Project Facility Colorado Green Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service...

  10. Colorado Energy Office - Hydropower Website | Open Energy Information

    Open Energy Info (EERE)

    - Hydropower Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Colorado Energy Office - Hydropower Website Author Colorado Energy Office...

  11. EERE Success Story-Colorado: Isothermal Battery Calorimeter Quantifies...

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

    Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow, Helps Make Safer, Longer-lasting Batteries EERE Success Story-Colorado: Isothermal Battery Calorimeter Quantifies ...

  12. Deseret Generation & Tran Coop (Colorado) | Open Energy Information

    Open Energy Info (EERE)

    Coop (Colorado) Jump to: navigation, search Name: Deseret Generation & Tran Coop Place: Colorado Website: www.deseretpower.com Outage Hotline: (801) 619-6500 References: EIA Form...

  13. Colorado Department of Local Affairs | Open Energy Information

    Open Energy Info (EERE)

    of Local Affairs Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Colorado Department of Local Affairs Abstract Overview of Colorado's 1041...

  14. Colorado Division of Water Resources | Open Energy Information

    Open Energy Info (EERE)

    Division of Water Resources Jump to: navigation, search Logo: Colorado Division of Water Resources Name: Colorado Division of Water Resources Address: 1313 Sherman St., Suite 818...

  15. BioEnergy of Colorado LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: BioEnergy of Colorado LLC Address: 4875 National Western Drive Place: Denver, Colorado Zip: 80216 Region: Rockies Area Sector: Biofuels...

  16. Annual Inspection of the Grand Junction, Colorado, Site

    Office of Legacy Management (LM)

    6 Annual Inspection - Grand Junction, Colorado, Office Site April 2016 Page 1 Annual Inspection of the Grand Junction, Colorado, Site 1.1 Inspection Summary The Grand Junction, ...

  17. Summary of geology of Colorado related to geothermal potential...

    Open Energy Info (EERE)

    Journal Article: Summary of geology of Colorado related to geothermal potential Author L.T. Grose Published Journal Colorado Geological Survey Bulletin, 1974 DOI Not Provided...

  18. Colorado State Board of Land Commissioners Strategic Plan | Open...

    Open Energy Info (EERE)

    Reference LibraryAdd to library Land Use Plan: Colorado State Board of Land Commissioners Strategic Plan Abstract The Colorado State Board of Land Commissioners (State Land Board)...

  19. Vehicle Technologies Office Merit Review 2014: Refuel Colorado

    Broader source: Energy.gov [DOE]

    Presentation given by Colorado Energy Office at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Refuel Colorado.

  20. Northern Colorado Clean Energy Cluster | Open Energy Information

    Open Energy Info (EERE)

    Clean Energy Cluster Jump to: navigation, search Name: Northern Colorado Clean Energy Cluster Place: Denver, Colorado Zip: 80202 Region: Rockies Area Website: www.nccleanenergy.com...

  1. RAPID/Overview/BulkTransmission/Siting/Colorado | Open Energy...

    Open Energy Info (EERE)

    Colorado < RAPID | Overview | BulkTransmission | Siting(Redirected from RAPIDAtlasBulkTransmissionSitingColorado) Redirect page Jump to: navigation, search REDIRECT...

  2. Town of Haxtun, Colorado (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    Haxtun, Colorado (Utility Company) Jump to: navigation, search Name: HAXTUN MUNICIPAL LIGHT & POWER DEPT Place: Colorado Phone Number: 970-774-6104 Outage Hotline: 970-774-6104...

  3. Colorado Department of Public Health and Environment: Watershed...

    Open Energy Info (EERE)

    Colorado Department of Public Health and Environment: Watershed 319 Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Colorado Department of...

  4. Ch. II, Waunita Hot Springs, Colorado Geothermal Prospect Reconaissanc...

    Open Energy Info (EERE)

    Hot Springs, Colorado Geothermal Prospect Reconaissance Author GeothermEx Editor T. G. Zacharakis Published Colorado Geological Survey in Cooperation with the U.S. Department...

  5. Colorado State Land Board Land Survey Requirements | Open Energy...

    Open Energy Info (EERE)

    Colorado State Land Board Land Survey Requirements Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Colorado...

  6. Northern Colorado Wind Energy Center (Siemens) | Open Energy...

    Open Energy Info (EERE)

    Siemens) Jump to: navigation, search Name Northern Colorado Wind Energy Center (Siemens) Facility Northern Colorado Wind Energy Center (Siemens) Sector Wind energy Facility Type...

  7. Northern Colorado Wind Energy Center (GE) | Open Energy Information

    Open Energy Info (EERE)

    GE) Jump to: navigation, search Name Northern Colorado Wind Energy Center (GE) Facility Northern Colorado Wind Energy Center (GE) Sector Wind energy Facility Type Commercial Scale...

  8. City of Center, Colorado (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    Center, Colorado (Utility Company) Jump to: navigation, search Name: City of Center Place: Colorado Phone Number: 719-754-3497 Website: www.centerco.gov Outage Hotline:...

  9. Geology of the lower Yellow Creek Area, Northwestern Colorado

    SciTech Connect (OSTI)

    Hail, W.J.

    1990-01-01

    The lower Yellow Creek area is located in Rio Blanco and Moffat Counties of northwestern Colorado, about midway between the towns of Rangely and Meeker. The study area is in the northwestern part of the Piceance Creek basin, a very deep structural and sedimentary basin that formed during the Laramide orogeny. Potentially important resources in the area are oil shale and related minerals, oil and gas, coal, and uranium. Topics discussed in the report include: Stratigraphy (Subsurface rocks, Cretaceous rocks, Tertiary rocks, and Quaternary deposits); Structure (Midland anticline, graben at Pinyon Ridge, and Crooked Wash syncline, Folds and faults in the vicinity of the White River, Red Wash syncline and central graben zone, Yellow Creek anticlinal nose); Economic geology (Oil shale and associated minerals, Coal, Oil and gas, Uranium, Gravel).

  10. Saga of coal bed methane, Ignacio Blanco gas field, Colorado

    SciTech Connect (OSTI)

    Boyce, B.C.; Harr, C.L.; Burch, L.C. )

    1989-09-01

    Prior to the 1977 discovery of the Cedar Hill Basal Fruitland pool (the first officially designated coal-bed methane field in the western US) 28.5 bcf of gas had been produced from Fruitland Formation coal seams in the Ignacio Blanco Fruitland-Pictured Cliffs field, Northern San Juan basin, Colorado. The discovery well for the field, Southern Ute D-1, was drilled and completed in 1951 on the Ignacio anticline, La Plata County, Colorado. Initial completion was attempted in the Pictured Cliffs Sandstone. The well was plugged back after making water from the Pictured Cliffs and was completed in the lower coal-bearing section of the Fruitland Formation. The well produced 487,333 mcf of gas in nine years and was abandoned in 1959 due to water encroachment. Additionally, 52 similarly completed Ignacio anticline Fruitland wells were abandoned by the early 1970s due to the nemesis of If it's starting to kick water, you're through. Under today's coal-bed methane technology and economics, Amoco has twinned 12 of the abandoned wells, drilled five additional wells, and is successfully dewatering and producing adsorbed methane from previously depleted coal sections of the Ignacio structure. Field-wide drilling activity in 1988 exceeded all previous annual levels, with coal-seam degasification projects leading the resurgence. Drilling and completion forecasts for 1989 surpass 1988 levels by 50%.

  11. Los Angeles County- LEED for County Buildings

    Broader source: Energy.gov [DOE]

    In January 2007, the Los Angeles County Board of Supervisors adopted rules to require that all new county buildings greater than 10,000 square feet be LEED Silver certified. All buildings...

  12. Displaced electrode process for welding

    DOE Patents [OSTI]

    Heichel, L.J.

    1975-08-26

    A method is described for the butt-welding of a relatively heavy mass to a relatively small mass such as a thin-wall tube. In butt-welding heat is normally applied at the joint between the two pieces which are butt-welded together. The application of heat at the joint results in overheating the tube which causes thinning of the tube walls and porosity in the tube material. This is eliminated by displacing the welding electrode away from the seam toward the heavier mass so that heat is applied to the heavy mass and not at the butt seam. Examples of the parameters used in welding fuel rods are given. The cladding and end plugs were made of Zircalloy. The electrode used was of 2 percent thoriated tungsten. (auth)

  13. Autoclave test of inertia welded slugs

    SciTech Connect (OSTI)

    Peacock, H.B.

    1986-01-27

    Inertia welding (IW) is being evaluated as an alternative to gas-tungsten-arc (GTA) welding, for welding Mark 31 slugs. To demonstrate IW, 40 production (GTA) slugs rejected for pinholes and poor bonds were used. After welding, the slugs were autoclave tested. No autoclave failures occurred. (DLC)

  14. Method for controlling gas metal arc welding

    DOE Patents [OSTI]

    Smartt, Herschel B.; Einerson, Carolyn J.; Watkins, Arthur D.

    1989-01-01

    The heat input and mass input in a Gas Metal Arc welding process are controlled by a method that comprises calculating appropriate values for weld speed, filler wire feed rate and an expected value for the welding current by algorithmic function means, applying such values for weld speed and filler wire feed rate to the welding process, measuring the welding current, comparing the measured current to the calculated current, using said comparison to calculate corrections for the weld speed and filler wire feed rate, and applying corrections.

  15. Method for controlling gas metal arc welding

    DOE Patents [OSTI]

    Smartt, H.B.; Einerson, C.J.; Watkins, A.D.

    1987-08-10

    The heat input and mass input in a Gas Metal Arc welding process are controlled by a method that comprises calculating appropriate values for weld speed, filler wire feed rate and an expected value for the welding current by algorithmic function means, applying such values for weld speed and filler wire feed rate to the welding process, measuring the welding current, comparing the measured current to the calculated current, using said comparison to calculate corrections for the weld speed and filler wire feed rate, and applying corrections. 3 figs., 1 tab.

  16. DOE - Office of Legacy Management -- Colorado

    Office of Legacy Management (LM)

    Colorado Colorado 2014co Durango Sites (2) Grand Junction Sites (3) Gunnison Sites (2) Maybell Site Maybell West Site Naturita Sites (2) Rifle Sites (3) Rio Blanco Site Rocky Flats Site Rulison Site Slick Rock Sites (2) Last Updated: 12/15/2015

  17. Franklin County Sanitary Landfill - Landfill Gas (LFG) to Liquefied Natural Gas (LNG) - Project

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    FRANKLIN COUNTY SANITARY LANDFILL - LANDFILL GAS (LFG) TO LIQUEFIED NATURAL GAS (LNG) - PROJECT January/February 2005 Prepared for: National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 Table of Contents Page BACKGROUND AND INTRODUCTION .......................................................................................1 SUMMARY OF EFFORT PERFORMED ......................................................................................2 Task 2B.1 - Literature Search

  18. EA-1884: Invenergy Interconnection for the Wray Wind Energy Project, Town of Wray, Yuma County, CO

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration is preparing this EA to evaluate the environmental impacts of interconnecting the proposed Wray Wind Energy Project, for approximately 90 megawatts of wind generation, to Western’s existing Wray Substation in Yuma County, Colorado.

  19. Lienert named American Welding Society Fellow

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

    Lienert Named American Welding Society Fellow Lienert named American Welding Society Fellow Lienert was inducted into the American Welding Society's 2012 Class of Fellows during the recent FABTECH meeting in Las Vegas, Nevada. November 29, 2012 Thomas J. Lienert Thomas J. Lienert Thomas J. Lienert has served the welding community and industry with great distinction as an individual who contributed significantly to the knowledge, science, and application of welding. Thomas J. Lienert of the Lab's

  20. Control of Gas Tungsten Arc welding pool shape by trace element addition to the weld pool

    DOE Patents [OSTI]

    Heiple, C.R.; Burgardt, P.

    1984-03-13

    An improved process for Gas Tungsten Arc welding maximizes the depth/width ratio of the weld pool by adding a sufficient amount of a surface active element to insure inward fluid flow, resulting in deep, narrow welds. The process is especially useful to eliminate variable weld penetration and shape in GTA welding of steels and stainless steels, particularly by using a sulfur-doped weld wire in a cold wire feed technique.

  1. Laser welding of fused quartz

    DOE Patents [OSTI]

    Piltch, Martin S.; Carpenter, Robert W.; Archer, III, McIlwaine

    2003-06-10

    Refractory materials, such as fused quartz plates and rods are welded using a heat source, such as a high power continuous wave carbon dioxide laser. The radiation is optimized through a process of varying the power, the focus, and the feed rates of the laser such that full penetration welds may be accomplished. The process of optimization varies the characteristic wavelengths of the laser until the radiation is almost completely absorbed by the refractory material, thereby leading to a very rapid heating of the material to the melting point. This optimization naturally occurs when a carbon dioxide laser is used to weld quartz. As such this method of quartz welding creates a minimum sized heat-affected zone. Furthermore, the welding apparatus and process requires a ventilation system to carry away the silicon oxides that are produced during the welding process to avoid the deposition of the silicon oxides on the surface of the quartz plates or the contamination of the welds with the silicon oxides.

  2. EA-283 Public Service Company of Colorado | Department of Energy

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

    3 Public Service Company of Colorado EA-283 Public Service Company of Colorado Order authorizing Public Service Company of Colorado to export electric energy to Canada. EA-283 Public Service Company of Colorado (1.65 MB) More Documents & Publications EA-223-A CMS Marketing, Services and Trading Company EA-301 WPS Energy Services EA-97-D Portland General Electric Company

  3. Laser welding and post weld treatment of modified 9Cr-1MoVNb steel.

    SciTech Connect (OSTI)

    Xu, Z.

    2012-04-03

    Laser welding and post weld laser treatment of modified 9Cr-1MoVNb steels (Grade P91) were performed in this preliminary study to investigate the feasibility of using laser welding process as a potential alternative to arc welding methods for solving the Type IV cracking problem in P91 steel welds. The mechanical and metallurgical testing of the pulsed Nd:YAG laser-welded samples shows the following conclusions: (1) both bead-on-plate and circumferential butt welds made by a pulsed Nd:YAG laser show good welds that are free of microcracks and porosity. The narrow heat affected zone has a homogeneous grain structure without conventional soft hardness zone where the Type IV cracking occurs in conventional arc welds. (2) The laser weld tests also show that the same laser welder has the potential to be used as a multi-function tool for weld surface remelting, glazing or post weld tempering to reduce the weld surface defects and to increase the cracking resistance and toughness of the welds. (3) The Vicker hardness of laser welds in the weld and heat affected zone was 420-500 HV with peak hardness in the HAZ compared to 240 HV of base metal. Post weld laser treatment was able to slightly reduce the peak hardness and smooth the hardness profile, but failed to bring the hardness down to below 300 HV due to insufficient time at temperature and too fast cooling rate after the time. Though optimal hardness of weld made by laser is to be determined for best weld strength, methods to achieve the post weld laser treatment temperature, time at the temperature and slow cooling rate need to be developed. (4) Mechanical testing of the laser weld and post weld laser treated samples need to be performed to evaluate the effects of laser post treatments such as surface remelting, glazing, re-hardening, or tempering on the strength of the welds.

  4. Colorado Natural Gas Plant Liquids Production Extracted in Colorado

    Gasoline and Diesel Fuel Update (EIA)

    Commercial Consumers (Number of Elements) Colorado Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 108 109,770 110,769 112,004 1990's 112,661 113,945 114,898 115,924 115,994 118,502 121,221 123,580 125,178 129,041 2000's 131,613 134,393 136,489 138,621 138,543 137,513 139,746 141,420 144,719 145,624 2010's 145,460 145,837 145,960 150,145 150,235 - = No Data Reported; -- = Not Applicable; NA = Not

  5. Design and Evaluation of a Net Zero Energy Low-Income Residential Housing Development in Lafayette, Colorado

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

    Design and Evaluation of a Net Zero Energy Low-Income Residential Housing Development in Lafayette, Colorado Jesse Dean and Otto VanGeet National Renewable Energy Laboratory Scott Simkus Boulder County Housing Authority Mark Eastment Mountain Energy Partnership Technical Report NREL/TP-7A40-51450 March 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable

  6. Method for enhanced control of welding processes

    SciTech Connect (OSTI)

    Sheaffer, D.A.; Renzi, R.F.; Tung, D.M.; Schroder, K.

    2000-07-04

    Method and system for producing high quality welds in welding processes, in general, and gas tungsten arc (GTA) welding, in particular by controlling weld penetration are disclosed. Light emitted from a weld pool is collected from the backside of a workpiece by optical means during welding and transmitted to a digital video camera for further processing, after the emitted light is first passed through a short wavelength pass filter to remove infrared radiation. By filtering out the infrared component of the light emitted from the backside weld pool image, the present invention provides for the accurate determination of the weld pool boundary. Data from the digital camera is fed to an imaging board which focuses on a 100 x 100 pixel portion of the image. The board performs a thresholding operation and provides this information to a digital signal processor to compute the backside weld pool dimensions and area. This information is used by a control system, in a dynamic feedback mode, to automatically adjust appropriate parameters of a welding system, such as the welding current, to control weld penetration and thus, create a uniform weld bead and high quality weld.

  7. Method for enhanced control of welding processes

    DOE Patents [OSTI]

    Sheaffer, Donald A.; Renzi, Ronald F.; Tung, David M.; Schroder, Kevin

    2000-01-01

    Method and system for producing high quality welds in welding processes, in general, and gas tungsten arc (GTA) welding, in particular by controlling weld penetration. Light emitted from a weld pool is collected from the backside of a workpiece by optical means during welding and transmitted to a digital video camera for further processing, after the emitted light is first passed through a short wavelength pass filter to remove infrared radiation. By filtering out the infrared component of the light emitted from the backside weld pool image, the present invention provides for the accurate determination of the weld pool boundary. Data from the digital camera is fed to an imaging board which focuses on a 100.times.100 pixel portion of the image. The board performs a thresholding operation and provides this information to a digital signal processor to compute the backside weld pool dimensions and area. This information is used by a control system, in a dynamic feedback mode, to automatically adjust appropriate parameters of a welding system, such as the welding current, to control weld penetration and thus, create a uniform weld bead and high quality weld.

  8. Welding arc gap ionization device

    DOE Patents [OSTI]

    Schweikhardt, George M.

    1976-01-01

    An alpha emitting isotope is positioned near the tip of a TIG welding electrode so that the alpha radiation can provide an ionized path between the electrode and the workpiece.

  9. Power County | Open Energy Information

    Open Energy Info (EERE)

    County Jump to: navigation, search Name Power County Facility Power County Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner CG Power...

  10. Pipe weld crown removal device

    DOE Patents [OSTI]

    Sword, Charles K.; Sette, Primo J.

    1992-01-01

    A device is provided for grinding down the crown of a pipe weld joining aligned pipe sections so that the weld is substantially flush with the pipe sections joined by the weld. The device includes a cage assembly comprising a pair of spaced cage rings adapted to be mounted for rotation on the respective pipe sections on opposite sides of the weld, a plurality of grinding wheels, supported by the cage assembly for grinding down the crown of the weld, and a plurality of support shafts, each extending longitudinally along the joined pipe sections, parallel thereto, for individually mounting respective grinding wheels. Each end of the support shafts is mounted for rotation in a bearing assembly housed within a radially directed opening in a corresponding one of the cage rings so as to provide radial movement of the associated shaft, and thus of the associated grinding wheel, towards and away from the weld. A first drive sprocket provides rotation of the cage assembly around the pipe sections while a second drive unit, driven by a common motor, provides rotation of the grinding wheels.

  11. Upgraded HFIR Fuel Element Welding System

    SciTech Connect (OSTI)

    Sease, John D

    2010-02-01

    The welding of aluminum-clad fuel plates into aluminum alloy 6061 side plate tubing is a unique design feature of the High Flux Isotope Reactor (HFIR) fuel assemblies as 101 full-penetration circumferential gas metal arc welds (GMAW) are required in the fabrication of each assembly. In a HFIR fuel assembly, 540 aluminum-clad fuel plates are assembled into two nested annular fuel elements 610 mm (24-inches) long. The welding process for the HFIR fuel elements was developed in the early 1960 s and about 450 HFIR fuel assemblies have been successfully welded using the GMAW process qualified in the 1960 s. In recent years because of the degradation of the electronic and mechanical components in the old HFIR welding system, reportable defects in plate attachment or adapter welds have been present in almost all completed fuel assemblies. In October 2008, a contract was awarded to AMET, Inc., of Rexburg, Idaho, to replace the old welding equipment with standard commercially available welding components to the maximum extent possible while maintaining the qualified HFIR welding process. The upgraded HFIR welding system represents a major improvement in the welding system used in welding HFIR fuel elements for the previous 40 years. In this upgrade, the new inner GMAW torch is a significant advancement over the original inner GMAW torch previously used. The innovative breakthrough in the new inner welding torch design is the way the direction of the cast in the 0.762 mm (0.030-inch) diameter aluminum weld wire is changed so that the weld wire emerging from the contact tip is straight in the plane perpendicular to the welding direction without creating any significant drag resistance in the feeding of the weld wire.

  12. Colorado Renewable Electric Power Industry Statistics

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

    Colorado" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy ... " Hydro Conventional",662,4.8 " Solar",41,0.3 " Wind",1294,9.4 " WoodWood ...

  13. Colorado State University Video (Text Version)

    Broader source: Energy.gov [DOE]

    Steve Hultin, Executive Director, Facilities Management Colorado State University: This week in the Drive Leadership Program I drove the Cadillac DLR, a beautiful car and I also drove the Nissan...

  14. Colorado Takes Steps to Expand Geothermal Development

    Broader source: Energy.gov [DOE]

    Colorado Governor John Hickenlooper signed a geothermal bond bill May 30, providing $1.98 million in state funding and matching the Energy Department’s investment in geothermal energy exploration at Pagosa Springs.

  15. Colorado Springs Utilities- Renewable Energy Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Through its Renewable Energy Rebate Program, Colorado Springs Utilities (CSU) offers a rebate to customers who install grid-connected solar-electric (photovoltaic, or PV) systems and solar water ...

  16. Colorado Springs Utilities- Builder Incentive Program

    Broader source: Energy.gov [DOE]

    The Colorado Springs Utilities (CSU) Energy Efficient Builder Program offers an incentive to builders who construct ENERGY STAR qualified homes within the CSU service area. The incentives range up...

  17. Colorado Shale Proved Reserves (Billion Cubic Feet)

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

    Shale Proved Reserves (Billion Cubic Feet) Colorado Shale Proved Reserves (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0...

  18. Colorado Shale Production (Billion Cubic Feet)

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Production (Billion Cubic Feet) Colorado Shale Production (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 0 1 2010's 1 3...

  19. Colorado's Hot Springs | Open Energy Information

    Open Energy Info (EERE)

    Hot Springs Jump to: navigation, search OpenEI Reference LibraryAdd to library Book: Colorado's Hot Springs Author D. Frazier Published Pruett Publishing Company, 2000 DOI Not...

  20. Colorado's hydrothermal resource base: an assessment

    SciTech Connect (OSTI)

    Pearl, R.H.

    1981-01-01

    As part of its effort to more accurately describe the nations geothrmal resource potential, the US Department of Energy/Division of Geothermal Energy contracted with the Colorado Geological survey to appraise the hydrothermal (hot water) geothermal resources of Colorado. Part of this effort required that the amount of energy that could possibly be contained in the various hydrothermal systems in Colorado be estimated. The findings of that assessment are presented. To make these estimates the geothermometer reservoir temperatures estimated by Barrett and Pearl (1978) were used. In addition, the possible reservoir size and extent were estimated and used. This assessment shows that the total energy content of the thermal systems in Colorado could range from 4.872 x 10{sup 15} BTU's to 13.2386 x 10{sup 15} BTU's.

  1. Colorado thermal spring water geothermometry (public dataset...

    Open Energy Info (EERE)

    chemical geothermometers for Colorado thermal springs. Data citations include Barrett, J. K. and Pearl, R. H. (1976), George, R. D., Curtis, H. A., Lester, O. C., Crook, J. K.,...

  2. Kittredge, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Kittredge, Colorado: Energy Resources Jump to: navigation, search This article is a stub. You can help OpenEI by expanding it. Equivalent URI DBpedia Coordinates 39.6547101,...

  3. Energy Incentive Programs, Colorado | Department of Energy

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

    Colorado Energy Incentive Programs, Colorado Updated June 2015 2007 legislation enabled the Public Utilities Commission (PUC) to establish a multi-year energy savings goal for electric utilities in the state. Reduction targets are set to 1.35% of sales in 2015 and increase to 1.68% in 2020. Utilities file their plans to work toward targets annually. The companies collectively budgeted over $110 million in 2014 to promote energy efficiency and load management in the state. What

  4. Colorado Students Head to National Science Competition

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

    Head to National Science Competition For more information contact: e:mail: Public Affairs Golden, Colo., April 9, 1999 — Two teams of Colorado high school students will head to our nation's capital to compete in the U.S. Department of Energy's (DOE) National Science Bowl April 30 - May 3. Students from Smoky Hill High School in Aurora and Fairview High School in Boulder placed first in regional Science Bowl competitions earlier this year and will represent Colorado at the national competition.

  5. Broward County- Green Building Policy

    Broader source: Energy.gov [DOE]

    In October 2008, Board of County Commissioners of Broward County passed a resolution creating the County Green Building Policy. All new County-owned and operated buildings must achieve a minimum...

  6. Interim long-term surveillance plan for the Cheney disposal site near, Grand Junction, Colorado

    SciTech Connect (OSTI)

    1997-08-01

    This interim long-term surveillance plan (LTSP) describes the U.S. Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Cheney Disposal Site in Mesa County near Grand Junction, Colorado. This LSTP describes the long-term surveillance program the DOE will implement to ensure the Cheney disposal site performs as designed and is cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed for custody and long-term care, the Nuclear Regulatory Commission (NRC) requires the DOE to submit such a site-specific LTSP.

  7. Repair welding of fusion reactor components

    SciTech Connect (OSTI)

    Chin, B.A.

    1993-05-15

    Experiments have shown that irradiated Type 316 stainless steel is susceptible to heat-affected-zone (HAZ) cracking upon cooling when welded using the gas tungsten arc (GTA) process under lateral constraint. The cracking has been hypothesized to be caused by stress-assisted helium bubble growth and rupture at grain boundaries. This study utilized an experimental welding setup which enabled different compressive stresses to be applied to the plates during welding. Autogenous GTA welds were produced in Type 316 stainless steel doped with 256 appm helium. The application of a compressive stress, 55 MPa, during welding suppressed the previously observed catastrophic cracking. Detailed examinations conducted after welding showed a dramatic change in helium bubble morphology. Grain boundary bubble growth along directions parallel to the weld was suppressed. Results suggest that stress-modified welding techniques may be used to suppress or eliminate helium-induced cracking during joining of irradiated materials.

  8. Automatic monitoring of vibration welding equipment

    DOE Patents [OSTI]

    Spicer, John Patrick; Chakraborty, Debejyo; Wincek, Michael Anthony; Wang, Hui; Abell, Jeffrey A; Bracey, Jennifer; Cai, Wayne W

    2014-10-14

    A vibration welding system includes vibration welding equipment having a welding horn and anvil, a host device, a check station, and a robot. The robot moves the horn and anvil via an arm to the check station. Sensors, e.g., temperature sensors, are positioned with respect to the welding equipment. Additional sensors are positioned with respect to the check station, including a pressure-sensitive array. The host device, which monitors a condition of the welding equipment, measures signals via the sensors positioned with respect to the welding equipment when the horn is actively forming a weld. The robot moves the horn and anvil to the check station, activates the check station sensors at the check station, and determines a condition of the welding equipment by processing the received signals. Acoustic, force, temperature, displacement, amplitude, and/or attitude/gyroscopic sensors may be used.

  9. County Wind Ordinance Standards

    Broader source: Energy.gov [DOE]

    Assembly Bill 45 of 2009 authorized counties to adopt ordinances to provide for the installation of small wind systems (50 kW or smaller) outside urbanized areas but within the county's...

  10. Pre-resistance-welding resistance check

    DOE Patents [OSTI]

    Destefan, Dennis E.; Stompro, David A.

    1991-01-01

    A preweld resistance check for resistance welding machines uses an open circuited measurement to determine the welding machine resistance, a closed circuit measurement to determine the parallel resistance of a workpiece set and the machine, and a calculation to determine the resistance of the workpiece set. Any variation in workpiece set or machine resistance is an indication that the weld may be different from a control weld.

  11. Kiowa County Commons Building

    Broader source: Energy.gov [DOE]

    This poster describes the energy efficiency features and sustainable materials used in the Kiowa County Commons Building in Greensburg, Kansas.

  12. Percussive arc welding apparatus

    DOE Patents [OSTI]

    Hollar, Jr., Donald L.

    2002-01-01

    A percussive arc welding apparatus includes a generally cylindrical actuator body having front and rear end portions and defining an internal recess. The front end of the body includes an opening. A solenoid assembly is provided in the rear end portion in the internal recess of the body, and an actuator shaft assembly is provided in the front end portion in the internal recess of the actuator body. The actuator shaft assembly includes a generally cylindrical actuator block having first and second end portions, and an actuator shaft having a front end extending through the opening in the actuator body, and the rear end connected to the first end portion of the actuator block. The second end portion of the actuator block is in operational engagement with the solenoid shaft by a non-rigid connection to reduce the adverse rebound effects of the actuator shaft. A generally transversely extending pin is rigidly secured to the rear end of the shaft. One end of the pin is received in a slot in the nose housing sleeve to prevent rotation of the actuator shaft during operation of the apparatus.

  13. Use Computational Model to Design and Optimize Welding Conditions to

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

    Suppress Helium Cracking during Welding | Department of Energy Use Computational Model to Design and Optimize Welding Conditions to Suppress Helium Cracking during Welding Use Computational Model to Design and Optimize Welding Conditions to Suppress Helium Cracking during Welding Today, welding is widely used for repair, maintenance and upgrade of nuclear reactor components. As a critical technology to extend the service life of nuclear power plants beyond 60 years, weld technology must be

  14. Study of Mechanical Properties and Characterization of Pipe Steel welded by Hybrid (Friction Stir Weld + Root Arc Weld) Approach

    SciTech Connect (OSTI)

    Lim, Yong Chae; Sanderson, Samuel; Mahoney, Murray; Wasson, Andrew J; Fairchild, Doug P; Wang, Yanli; Feng, Zhili

    2015-01-01

    Friction stir welding (FSW) has recently attracted attention as an alternative construction process for gas/oil transportation applications due to advantages compared to fusion welding techniques. A significant advantage is the ability of FSW to weld the entire or nearly the entire wall thickness in a single pass, while fusion welding requires multiple passes. However, when FSW is applied to a pipe or tube geometry, an internal back support anvil is required to resist the plunging forces exerted during FSW. Unfortunately, it may not be convenient or economical to use internal backing support due to limited access for some applications. To overcome this issue, ExxonMobil recently developed a new concept, combining root arc welding and FSW. That is, a root arc weld is made prior to FSW that supports the normal loads associated with FSW. In the present work, mechanical properties of a FSW + root arc welded pipe steel are reported including microstructure and microhardness.

  15. Intraluminal tissue welding for anastomosis

    DOE Patents [OSTI]

    Glinsky, M.; London, R.; Zimmerman, G.; Jacques, S.

    1998-10-27

    A method and device are provided for performing intraluminal tissue welding for anastomosis of a hollow organ. A retractable catheter assembly is delivered through the hollow organ and consists of a catheter connected to an optical fiber, an inflatable balloon, and a biocompatible patch mounted on the balloon. The disconnected ends of the hollow organ are brought together on the catheter assembly, and upon inflation of the balloon, the free ends are held together on the balloon to form a continuous channel while the patch is deployed against the inner wall of the hollow organ. The ends are joined or ``welded`` using laser radiation transmitted through the optical fiber to the patch. A thin layer of a light-absorbing dye on the patch can provide a target for welding. The patch may also contain a bonding agent to strengthen the bond. The laser radiation delivered has a pulse profile to minimize tissue damage. 8 figs.

  16. Intraluminal tissue welding for anastomosis

    DOE Patents [OSTI]

    Glinsky, Michael; London, Richard; Zimmerman, George; Jacques, Steven

    1998-10-27

    A method and device are provided for performing intraluminal tissue welding for anastomosis of a hollow organ. A retractable catheter assembly is delivered through the hollow organ and consists of a catheter connected to an optical fiber, an inflatable balloon, and a biocompatible patch mounted on the balloon. The disconnected ends of the hollow organ are brought together on the catheter assembly, and upon inflation of the balloon, the free ends are held together on the balloon to form a continuous channel while the patch is deployed against the inner wall of the hollow organ. The ends are joined or "welded" using laser radiation transmitted through the optical fiber to the patch. A thin layer of a light-absorbing dye on the patch can provide a target for welding. The patch may also contain a bonding agent to strengthen the bond. The laser radiation delivered has a pulse profile to minimize tissue damage.

  17. Analysis of weld metal solidification and microstructures

    SciTech Connect (OSTI)

    David, S.A.; Vitek, J.M.

    1991-01-01

    Solidification is a critical phase change occurring during welding that controls weld metal microstructure, properties, and ultimately weldability of alloys. In recent years, significant advances have been made in the solidification theories that relate to castings and rapidly solidified materials. A critical need exists to understand weld pool solidification in the light of these new theories. This paper will describe the solidification behavior of weld pools, incorporating some recent advances in solidification theories. Basic principles from ingot, single crystal, and rapid solidification processes will be used to understand and explain observed weld-metal microstructures. 62 refs., 12 figs.

  18. Optical penetration sensor for pulsed laser welding

    DOE Patents [OSTI]

    Essien, Marcelino; Keicher, David M.; Schlienger, M. Eric; Jellison, James L.

    2000-01-01

    An apparatus and method for determining the penetration of the weld pool created from pulsed laser welding and more particularly to an apparatus and method of utilizing an optical technique to monitor the weld vaporization plume velocity to determine the depth of penetration. A light source directs a beam through a vaporization plume above a weld pool, wherein the plume changes the intensity of the beam, allowing determination of the velocity of the plume. From the velocity of the plume, the depth of the weld is determined.

  19. Shimmed electron beam welding process

    DOE Patents [OSTI]

    Feng, Ganjiang; Nowak, Daniel Anthony; Murphy, John Thomas

    2002-01-01

    A modified electron beam welding process effects welding of joints between superalloy materials by inserting a weldable shim in the joint and heating the superalloy materials with an electron beam. The process insures a full penetration of joints with a consistent percentage of filler material and thereby improves fatigue life of the joint by three to four times as compared with the prior art. The process also allows variable shim thickness and joint fit-up gaps to provide increased flexibility for manufacturing when joining complex airfoil structures and the like.

  20. Climate Zone 5B | Open Energy Information

    Open Energy Info (EERE)

    County, Nevada Larimer County, Colorado Lassen County, California Latah County, Idaho Lewis County, Idaho Lincoln County, Colorado Lincoln County, Idaho Lincoln County, Nevada...

  1. APPARATUS AND METHOD FOR ARC WELDING

    DOE Patents [OSTI]

    Noland, R.A.; Stone, C.C.

    1960-05-10

    An apparatus and method are given for forming a welding arc which is rotated by a magnetic field very rapidly about an annular electrode so that a weld is produced simultaneously over all points of an annular or closed path. This invention inhibits outgassing from the jacket of a fuel slug which is being welded by adjusting the pressure throughout the welding cycle to establish a balance between the gas pressure within the jacket and that of the atmosphere surrounding the jacket. Furthermore, an improved control of the magnetic field producing rotation of the welding arc is disclosed whereby this rotation is prevented from splashing about the metal being welded as the welding arc makes it molten.

  2. Energy-water challenge emerges in Colorado River flows

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

    Energy-water challenge emerges in Colorado River flows At the Bradbury Latest Issue:June 2016 all issues All Issues submit Energy-water challenge emerges in Colorado River flows ...

  3. ,"Colorado Natural Gas Industrial Price (Dollars per Thousand...

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

    586-8800",,,"1292016 12:15:25 AM" "Back to Contents","Data 1: Colorado Natural Gas Industrial Price (Dollars per Thousand Cubic Feet)" "Sourcekey","N3035CO3" "Date","Colorado...

  4. New Wind Test Facilities Open in Colorado and South Carolina...

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

    Wind Test Facilities Open in Colorado and South Carolina New Wind Test Facilities Open in Colorado and South Carolina January 1, 2014 - 12:00am Addthis Two of the world's largest ...

  5. Interpretive geothermal heat flow map of Colorado | Open Energy...

    Open Energy Info (EERE)

    geothermal heat flow map of ColoradoInfo GraphicMapChart Authors F.E. Berkman and C.J. Carroll Published Colorado Geological Survey Map Series, 2007 DOI Not Provided Check...

  6. Colorado Community Readiness Efforts for PEVs Support State Policy...

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

    of Colorado state policies to accelerate the adoption of plug-in electric vehicles (PEVs). ... of Colorado state policies to accelerate the adoption of plug-in electric vehicles (PEVs). ...

  7. Colorado - Report of the Task Force on Statewide Transmission...

    Open Energy Info (EERE)

    Colorado - Report of the Task Force on Statewide Transmission Siting and Permitting Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Colorado - Report of...

  8. Commercial-Scale Project Development and Finance Workshop: Colorado...

    Energy Savers [EERE]

    Project Development and Finance Workshop: Colorado Commercial-Scale Project Development and Finance Workshop: Colorado September 1, 2015 - 12:00pm Addthis Sept. 1-3, 2015 Golden, ...

  9. Alternative Fuels Data Center: Colorado Transportation Data for Alternative

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fuels and Vehicles Colorado Transportation Data for Alternative Fuels and Vehicles to someone by E-mail Share Alternative Fuels Data Center: Colorado Transportation Data for Alternative Fuels and Vehicles on Facebook Tweet about Alternative Fuels Data Center: Colorado Transportation Data for Alternative Fuels and Vehicles on Twitter Bookmark Alternative Fuels Data Center: Colorado Transportation Data for Alternative Fuels and Vehicles on Google Bookmark Alternative Fuels Data Center:

  10. Colorado School of Mines 2014 | Department of Energy

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

    Colorado School of Mines 2014 Colorado School of Mines 2014 Back row: Alex Dell, Zachary Weber, Aaron Troyer, Cabe Bonner, Jeremy Webb. Front row: Katherine Rooney, Jyotsana Gandhi, Kevin Tan, Kelsey Wokasch. Photo from Colorado School of Mines. Back row: Alex Dell, Zachary Weber, Aaron Troyer, Cabe Bonner, Jeremy Webb. Front row: Katherine Rooney, Jyotsana Gandhi, Kevin Tan, Kelsey Wokasch. Photo from Colorado School of Mines. Project Description Named after the Greek god of the west wind, Team

  11. EA-2008: Colorado River Storage Project Programmatic Operations...

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

    Project Programmatic Operations and Maintenance Project; Coconino, Maricopa, Navajo, ... EA-2008: Colorado River Storage Project Programmatic Operations and Maintenance Project; ...

  12. RAPID/Geothermal/Exploration/Colorado | Open Energy Information

    Open Energy Info (EERE)

    Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us RAPID Geothermal Exploration Colorado Geothermal...

  13. Gunnison, Colorado, Processing and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Gunnison, Colorado, Processing and Disposal Sites This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site and disposal site at Gunnison, Colorado. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Location of the Gunnison, Colorado, Sites Site Description and History The Gunnison, Colorado, Processing Site is a former uranium-ore processing site on a 61.5-acre tract of land adjacent to the

  14. Commercial-Scale Project Development and Finance Workshop: Colorado |

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

    Department of Energy Project Development and Finance Workshop: Colorado Commercial-Scale Project Development and Finance Workshop: Colorado September 1, 2015 - 12:00pm Addthis Sept. 1-3, 2015 Golden, Colorado National Renewable Energy Laboratory The DOE Office of Indian Energy hosted a Commercial-Scale Renewable Energy Project Development and Finance Workshop on Sept. 1-3, 2015, at the National Renewable Energy Laboratory in Golden, Colorado. Download workshop agenda and presentations.

  15. Commercial-Scale Renewable Energy Project Development Workshop: Colorado |

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

    Department of Energy Workshop: Colorado Commercial-Scale Renewable Energy Project Development Workshop: Colorado July 29, 2014 - 9:52am Addthis July 29-31, 2014 Golden, Colorado National Renewable Energy Laboratory The Office of Indian Energy hosted a Commercial-Scale Renewable Energy Project Development and Finance Workshop July 29-31, 2014, at the National Renewable Energy Laboratory in Golden, Colorado. Download the agenda and presentations. Addthis Related Articles Commercial-Scale

  16. Topographic and Air-Photo Lineaments in Various Locations Related to Geothermal Exploration in Colorado

    SciTech Connect (OSTI)

    Zehner, Richard

    2012-02-01

    Title: Topographic and Air-Photo Lineaments in Various Locations Related to Geothermal Exploration in Colorado Tags: Colorado, lineaments, air-photo, geothermal Summary: These line shapefiles trace apparent topographic and air-photo lineaments in various counties in Colorado. It was made in order to identify possible fault and fracture systems that might be conduits for geothermal fluids, as part of a DOE reconnaissance geothermal exploration program. Description: Geothermal fluids commonly utilize fault and fractures in competent rocks as conduits for fluid flow. Geothermal exploration involves finding areas of high near-surface temperature gradients, along with a suitable “plumbing system” that can provide the necessary permeability. Geothermal power plants can sometimes be built where temperature and flow rates are high. This line shapefile is an attempt to use desktop GIS to delineate possible faults and fracture orientations and locations in highly prospective areas prior to an initial site visit. Geochemical sampling and geologic mapping could then be centered around these possible faults and fractures. To do this, georeferenced topographic maps and aerial photographs were utilized in an existing GIS, using ESRI ArcMap 10.0 software. The USA_Topo_Maps and World_Imagery map layers were chosen from the GIS Server at server.arcgisonline.com, using a UTM Zone 13 NAD27 projection. This line shapefile was then constructed over that which appeared to be through-going structural lineaments in both the aerial photographs and topographic layers, taking care to avoid manmade features such as roads, fence lines, and utility right-of-ways. Still, it is unknown what actual features these lineaments, if they exist, represent. Although the shapefiles are arranged by county, not all areas within any county have been examined for lineaments. Work was focused on either satellite thermal infrared anomalies, known hot springs or wells, or other evidence of geothermal systems

  17. CX-010549: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chappell, Julesburg, and Kersey Tap Line Switch Replacements in Deuel County, Nebraska and Weld County, Colorado CX(s) Applied: B4.6, B4.11 Date: 06/04/2013 Location(s): Nebraska, Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

  18. Colorado: basic data for thermal springs and wells as recorded in GEOTHERM

    SciTech Connect (OSTI)

    Bliss, J.D.

    1983-05-01

    GEOTHERM sample file contains 225 records for Colorado. Three computer-generated indexes are found in appendices A, B, and C of this report. The indexes give one line summaries of each GEOTHERM record describing the chemistry of geothermal springs and wells in the sample file for Colorado. Each index is sorted by different variables to assist the user in locating geothermal records describing specific sites. Appendix A is sorted by the county name and the name of the source. Also given are latitude, longitude (both use decimal minutes), township, range, section, GEOTHERM record identifier, and temperature (/sup 0/C). Appendix B is sorted by county, township, range, and section. Also given are name of source, GEOTHERM record identifier, and temperature (/sup 0/C). Appendix C is first sorted into one-degree blocks by latitude, and longitude, and then by name of source. Adjacent one-degree blocks which are published as a 1:250,000 map are combined under the appropriate map name. Also given are GEOTHERM record identifier, and temperature (/sup 0/C). A bibliography is given in Appendix D.

  19. Aspen, Colorado: Community Energy Strategic Planning Process | Department

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

    of Energy Aspen, Colorado: Community Energy Strategic Planning Process Aspen, Colorado: Community Energy Strategic Planning Process This presentation features Lee Ledesma, utilities operations manager with the City of Aspen, Colorado. Ledesma provides an overview of the City of Aspen's experience in putting together a financing strategy for meeting community energy goals. View the presentation above or read the transcript.

  20. Colorado Heat Flow Data from IHFC

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Zehner, Richard E.

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Originator: The International Heat Flow Commission (IHFC) Publication Date: 2012 Title: Colorado IHFC Data Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: Abstract: This layer contains the heat flow sites and data of the State of Colorado compiled from the International Heat Flow Commission (IHFC) of the International Association of Seismology and Physics of the Earth's Interior (IASPEI) global heat flow database (www.heatflow.und.edu/index2.html). The data include different items: Item number, descriptive code, name of site, latitude and longitude, elevation, depth interval, number of temperature data, temperature gradient, number of conductivity measurement, average conductivity, number of heat generation measurements, average heat production, heat flow, number of individual sites, references, and date of publication. Spatial Domain: Extent: Top: 4522121.800672 m Left: 165356.134075 m Right: 621836.776246 m Bottom: 4097833.419676 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude Of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System 1984 (WGS ’1984) Prime Meridian: Greenwich

  1. The instrumental climate history of southwestern Colorado

    SciTech Connect (OSTI)

    Doesken, N.J.; McKee, T.B.

    1995-09-01

    Instrumental observations of the climate of southwestern Colorado date back to about 1880. Climatic conditions since the late 19th century will be described with emphasis on temperatures, temperature ranges and observed precipitation. Typical seasonal patterns of temperature and precipitation will be shown, and variations and apparent trends over time will be discussed. Drought characteristics will be described based on a standardized precipitation index developed for Colorado. Finally, brief comments on the challenge of collecting accurate and consistent long-term data will be given.

  2. San Diego County- Design Standards for County Facilities

    Broader source: Energy.gov [DOE]

    The San Diego County Board of Supervisors established design standards for county facilities and property. Among other requirements,  the policy requires that all new county buildings or major...

  3. ES&H Manual Welding and Brazing Supplement ISSUING AUTHORITY...

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

    ... Code-Aluminum AWS D1.6, Structural Welding Code-Stainless Steel AWS B2.1-X-XXX, Standard Welding Procedure Specifications AWS D1.3, Structural Welding Code-Sheet ...

  4. Modeling of Heat and Mass Transfer in Fusion Welding (Book) ...

    Office of Scientific and Technical Information (OSTI)

    Book: Modeling of Heat and Mass Transfer in Fusion Welding Citation Details In-Document Search Title: Modeling of Heat and Mass Transfer in Fusion Welding In fusion welding, parts...

  5. ASTER Thermal Anomalies in western Colorado

    SciTech Connect (OSTI)

    Zehner, Richard E.

    2013-01-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: ASTER Thermal Anomalies Western Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains the areas identified as areas of anomalous surface temperature from ASTER satellite imagery. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. Areas that had temperature greater than 2σ, and areas with temperature equal to 1σ to 2σ, were considered ASTER modeled very warm and warm surface exposures (thermal anomalies), respectively Spatial Domain: Extent: Top: 4547052.446651 m Left: 158917.090117 m Right: 4101162.228281 m Bottom: 4101162.228281 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984 (WGS ’1984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shape file

  6. Denver, Colorado: Solar in Action (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This brochure provides an overview of the challenges and successes of Denver, Colorado, a 2008 Solar America City awardee, on the path toward becoming a solar-powered community. Accomplishments, case studies, key lessons learned, and local resource information are given.

  7. Method and device for frictional welding

    DOE Patents [OSTI]

    Peacock, Harold B.

    1992-01-01

    A method for friction welding that produces a seal having essentially no gas porosity, comprises two rotationally symmetric, generally cylindrical members, spaced apart and coaxially aligned, that are rotated with respect to each other and brought together under high pressure. One member is preferably a generally cylindrical cannister that stores uranium within its hollow walls. The other member is preferably a generally cylindrical, hollow weld ring. An annular channel formed in the weld ring functions as an internal flash trap and is uniquely designed so that substantially all of the welding flash generated from the friction welding is directed into the channel's recessed bottom. Also, the channel design limits distortion of the two members during the friction welding process, further contributing to the complete seal that is obtained.

  8. Method and device for frictional welding

    DOE Patents [OSTI]

    Peacock, H.B.

    1991-01-01

    A method for friction welding that produces a seal having essentially no gas porosity, comprises two rotationally symmetric, generally cylindrical members, spaced apart and coaxially aligned, that are rotated with respect to each other and brought together under high pressure. One member is preferably a generally cylindrical cannister that stores uranium within its hollow walls. The other member is preferably a generally cylindrical, hollow weld ring. An annular channel formed in the weld ring functions as an internal flash trap and is uniquely designed so that substantially all of the welding flash generated from the friction welding is directed into the channel`s recessed bottom. Also, the channel design limits distortion of the two members during the friction welding, process, further contributing to the complete seal that is obtained.

  9. Passively damped vibration welding system and method

    DOE Patents [OSTI]

    Tan, Chin-An; Kang, Bongsu; Cai, Wayne W.; Wu, Tao

    2013-04-02

    A vibration welding system includes a controller, welding horn, an anvil, and a passive damping mechanism (PDM). The controller generates an input signal having a calibrated frequency. The horn vibrates in a desirable first direction at the calibrated frequency in response to the input signal to form a weld in a work piece. The PDM is positioned with respect to the system, and substantially damps or attenuates vibration in an undesirable second direction. A method includes connecting the PDM having calibrated properties and a natural frequency to an anvil of an ultrasonic welding system. Then, an input signal is generated using a weld controller. The method includes vibrating a welding horn in a desirable direction in response to the input signal, and passively damping vibration in an undesirable direction using the PDM.

  10. Method and device for frictional welding

    DOE Patents [OSTI]

    Peacock, H.B.

    1992-10-13

    A method is described for friction welding that produces a seal having essentially no gas porosity, comprises two rotationally symmetric, generally cylindrical members, spaced apart and coaxially aligned, that are rotated with respect to each other and brought together under high pressure. One member is preferably a generally cylindrical canister that stores uranium within its hollow walls. The other member is preferably a generally cylindrical, hollow weld ring. An annular channel formed in the weld ring functions as an internal flash trap and is uniquely designed so that substantially all of the welding flash generated from the friction welding is directed into the channel's recessed bottom. Also, the channel design limits distortion of the two members during the friction welding process, further contributing to the complete seal that is obtained. 5 figs.

  11. Role of welding parameters in determining the geometrical appearance of weld pool

    SciTech Connect (OSTI)

    Kovacevic, R.; Cao, Z.N.; Zhang, Y.M.

    1996-10-01

    A three-dimensional numerical model is developed to describe the fluid flow and heat transfer in weld pools. Both full penetration and free deformation of the top and bottom weld pool surfaces are considered. Temperature distribution and fluid flow field are obtained. In order to analyze the influence of welding parameters on the geometrical appearance of weld pools, a normalized model is developed to characterize the geometrical appearance of weld pools. It is found that welding current can significantly affect the geometrical shape. When welding current increases, the curvature of the pool boundary at the trailing end increases. The effect of the welding speed on the geometrical appearance is slight, although its influence on the pool size is great. In the interest range of arc length (from 1 mm to 4 mm), the arc length can affect both the size and the shape of the weld pool. However, compared with the welding current and speed, its influences are much weaker, GTA welding experiments are performed to verify the validity of the numerical models. The appearance of weld pools was obtained by using machine vision and a high-shutter speed camera. It is found that the calculated results have a good agreement with the experimental ones.

  12. Method and device for frictional welding (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    an internal flash trap and is uniquely designed so that substantially all of the welding flash generated from the friction welding is directed into the channels recessed bottom. ...

  13. Multi-component Cu-Strengthened Steel Welding Simulations: Atom...

    Office of Scientific and Technical Information (OSTI)

    Steel Welding Simulations: Atom Probe Tomography and Synchrotron X-ray Diffraction Analyses Citation Details In-Document Search Title: Multi-component Cu-Strengthened Steel Welding ...

  14. Characterization of welding residual stresses with neutron diffraction

    SciTech Connect (OSTI)

    Wang, X.L.; Spooner, S.; Hubbard, C.R.; Taljat, B.; Feng, Z.

    1998-03-01

    Welding residual stresses are a key concern in the fabrication and use of structural components containing welds. Residual stresses in welds are caused by non-uniform expansion and shrinkage of differently heated zones during the thermal transient of a weld pass. In some alloys, solid state phase transformations occurring during the welding transient contribute additional residual stresses. Manufacturing problems arising from welding residual stresses include cracking and dimensional distortion. During use, tensile stresses in the welded zone limit the fatigue resistance of the component under cyclic loading. In an aggressive environment, tensile welding residual stresses also create a necessary condition for stress-corrosion cracking to take place.

  15. Friction Stir Welding Aluminum for Lightweight Vehicles | Department...

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

    Friction Stir Welding Aluminum for Lightweight Vehicles Friction Stir Welding Aluminum for Lightweight Vehicles Addthis Description In this video, a researcher from Pacific ...

  16. Welding apparatus and methods for using ultrasonic sensing

    DOE Patents [OSTI]

    McJunkin, Timothy R.; Johnson, John A.; Larsen, Eric D.; Smartt, Herschel B.

    2006-08-22

    A welding apparatus using ultrasonic sensing is described and which includes a movable welder having a selectively adjustable welding head for forming a partially completed weld in a weld seam defined between adjoining metal substrates; an ultrasonic assembly borne by the moveable welder and which is operable to generate an ultrasonic signal which is directed toward the partially completed weld, and is further reflected from same; and a controller electrically coupled with the ultrasonic assembly and controllably coupled with the welding head, and wherein the controller receives information regarding the ultrasonic signal and in response to the information optimally positions the welding head relative to the weld seam.

  17. High Speed Joining of Dissimilar Alloy Aluminum Tailor Welded...

    Energy Savers [EERE]

    High Speed Joining of Dissimilar Alloy Aluminum Tailor Welded Blanks High Speed Joining of Dissimilar Alloy Aluminum Tailor Welded Blanks 2013 DOE Hydrogen and Fuel Cells Program ...

  18. Assessing Steel Pipeline and Weld Susceptibility to Hydrogen...

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

    Office webinar "Assessing Steel Pipeline and Weld Susceptibility to Hydrogen Embrittlement" held on January 12, 2016. Assessing Steel Pipeline and Weld Susceptibility to ...

  19. High Speed Joining of Dissimilar Alloy Aluminum Tailor Welded...

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

    ... Evaluate the performance of best in class laser, laserhybrid and friction stir welding ... on geometric weld quality criteria, surface finish and formability Sept 2013 Progress ...

  20. Improving Fatigue Performance of AHSS Welds

    SciTech Connect (OSTI)

    Feng, Zhili; Yu, Xinghua; Erdman, III, Donald L.; Wang, Yanli; Kelly, Steve; Hou, Wenkao; Yan, Benda; Wang, Zhifeng; Yu, Zhenzhen; Liu, Stephen

    2015-03-01

    Reported herein is technical progress on a U.S. Department of Energy CRADA project with industry cost-share aimed at developing the technical basis and demonstrate the viability of innovative in-situ weld residual stresses mitigation technology that can substantially improve the weld fatigue performance and durability of auto-body structures. The developed technology would be costeffective and practical in high-volume vehicle production environment. Enhancing weld fatigue performance would address a critical technology gap that impedes the widespread use of advanced high-strength steels (AHSS) and other lightweight materials for auto body structure light-weighting. This means that the automotive industry can take full advantage of the AHSS in strength, durability and crashworthiness without the concern of the relatively weak weld fatigue performance. The project comprises both technological innovations in weld residual stress mitigation and due-diligence residual stress measurement and fatigue performance evaluation. Two approaches were investigated. The first one was the use of low temperature phase transformation (LTPT) weld filler wire, and the second focused on novel thermo-mechanical stress management technique. Both technical approaches have resulted in considerable improvement in fatigue lives of welded joints made of high-strength steels. Synchrotron diffraction measurement confirmed the reduction of high tensile weld residual stresses by the two weld residual stress mitigation techniques.

  1. Welding the AT-400A Containment Vessel

    SciTech Connect (OSTI)

    Brandon, E.

    1998-11-01

    Early in 1994, the Department of Energy assigned Sandia National Laboratories the responsibility for designing and providing the welding system for the girth weld for the AT-400A containment vessel. (The AT-400A container is employed for the shipment and long-term storage of the nuclear weapon pits being returned from the nation's nuclear arsenal.) Mason Hanger Corporation's Pantex Plant was chosen to be the production facility. The project was successfully completed by providing and implementing a turnkey welding system and qualified welding procedure at the Pantex Plant. The welding system was transferred to Pantex and a pilot lot of 20 AT-400A containers with W48 pits was welded in August 1997. This document is intended to bring together the AT-400A welding system and product (girth weld) requirements and the activities conducted to meet those requirements. This document alone is not a complete compilation of the welding development activities but is meant to be a summary to be used with the applicable references.

  2. Douglas County | Open Energy Information

    Open Energy Info (EERE)

    County Jump to: navigation, search Name: Douglas County Address: 430 S E Main Street PO Box 2456 Place: Roseburg Zip: 97470 Region: United States Sector: Marine and Hydrokinetic...

  3. Welding shield for coupling heaters

    DOE Patents [OSTI]

    Menotti, James Louis

    2010-03-09

    Systems for coupling end portions of two elongated heater portions and methods of using such systems to treat a subsurface formation are described herein. A system may include a holding system configured to hold end portions of the two elongated heater portions so that the end portions are abutted together or located near each other; a shield for enclosing the end portions, and one or more inert gas inlets configured to provide at least one inert gas to flush the system with inert gas during welding of the end portions. The shield may be configured to inhibit oxidation during welding that joins the end portions together. The shield may include a hinged door that, when closed, is configured to at least partially isolate the interior of the shield from the atmosphere. The hinged door, when open, is configured to allow access to the interior of the shield.

  4. FUSION WELDING METHOD AND APPARATUS

    DOE Patents [OSTI]

    Wyman, W.L.; Steinkamp, W.I.

    1961-01-17

    An apparatus for the fusion welding of metal pieces at a joint is described. The apparatus comprises a highvacuum chamber enclosing the metal pieces and a thermionic filament emitter. Sufficient power is applied to the emitter so that when the electron emission therefrom is focused on the joint it has sufficient energy to melt the metal pieces, ionize the metallic vapor abcve the molten metal, and establish an arc discharge between the joint and the emitter.

  5. Multi-mode ultrasonic welding control and optimization

    DOE Patents [OSTI]

    Tang, Jason C.H.; Cai, Wayne W

    2013-05-28

    A system and method for providing multi-mode control of an ultrasonic welding system. In one embodiment, the control modes include the energy of the weld, the time of the welding process and the compression displacement of the parts being welded during the welding process. The method includes providing thresholds for each of the modes, and terminating the welding process after the threshold for each mode has been reached, the threshold for more than one mode has been reached or the threshold for one of the modes has been reached. The welding control can be either open-loop or closed-loop, where the open-loop process provides the mode thresholds and once one or more of those thresholds is reached the welding process is terminated. The closed-loop control provides feedback of the weld energy and/or the compression displacement so that the weld power and/or weld pressure can be increased or decreased accordingly.

  6. Evaluating the SCC resistance of underwater welds in sodium tetrathionate

    SciTech Connect (OSTI)

    White, R.A.; Angeliu, T.M.

    1997-12-01

    The susceptibility of welds to stress corrosion cracking (SCC) is enhanced by the surface residual tensile stresses generated by the typical welding process. However, underwater plasma transferred arc (PTA) welding has been shown to produce compressive surface residual stresses, an encouraging result if repairs of cracked boiling water reactor (BWR) components are to be made without further endangering them to SCC. This program was designed to verify that underwater PTA welds are resistant to SCC and to determine if underwater PTA welding could mitigate SCC in potentially susceptible welds. This was achieved by exposing various welds on solution annealed (SA) and SA + thermally sensitized 304 stainless steel at 25 C in a solution of 1.5 gm/liter of sodium sulfide added to 0.05M sodium tetrathionate, titrated to a pH of 1.25 with H{sub 2}SO{sub 4}. The autogeneous welds were produced using gas tungsten arc (GTA) and plasma transferred arc (PTA) welding under atmospheric conditions, and PTA welding underwater. After 1 hour of sodium tetrathionate exposure, GTA and air PTA welds exhibited SCC while the underwater PTA weld heat affected zones were more resistant. Underwater PTA welds bisecting a GTA weld eliminated the cracking in the GTA weld heat affected zone under certain conditions. The lack of IG cracking in the region influenced by the underwater PTA weld is consistent with the measurement of compressive surface residual stresses inherent to the underwater welding process.

  7. Remotely Sensed Thermal Anomalies in western Colorado

    SciTech Connect (OSTI)

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Landsat Thermal Anomalies Western Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains the areas identified as areas of anomalous surface temperature from Landsat satellite imagery in Western Colorado. Data was obtained for two different dates. The digital numbers of each Landsat scene were converted to radiance and the temperature was calculated in degrees Kelvin and then converted to degrees Celsius for each land cover type using the emissivity of that cover type. And this process was repeated for each of the land cover types (open water, barren, deciduous forest and evergreen forest, mixed forest, shrub/scrub, grassland/herbaceous, pasture hay, and cultivated crops). The temperature of each pixel within each scene was calculated using the thermal band. In order to calculate the temperature an average emissivity value was used for each land cover type within each scene. The NLCD 2001 land cover classification raster data of the zones that cover Colorado were downloaded from USGS site and used to identify the land cover types within each scene. Areas that had temperature residual greater than 2σ, and areas with temperature equal to 1σ to 2σ, were considered Landsat modeled very warm and warm surface exposures (thermal anomalies), respectively Spatial Domain: Extent: Top: 4546381.234113 m Left: 140556.857021 m Right: 573390.000000 m Bottom: 4094583.641581 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth

  8. Manual tube-to-tubesheet welding torch

    DOE Patents [OSTI]

    Kiefer, Joseph H.; Smith, Danny J.

    1982-01-01

    A welding torch made of a high temperature plastic which fits over a tube intermediate the ends thereof for welding the juncture between the tube and the back side of a tube plate and has a ballooned end in which an electrode, filler wire guide, fiber optic bundle, and blanketing gas duct are disposed.

  9. Effect of Scratches on Pinch Welds

    SciTech Connect (OSTI)

    Korinko, P

    2005-10-11

    Fill stems for tritium reservoirs have stringent scratch requirements such that any indications that appear to have depth are cause for rework or rejection. A scoping study was undertaken to evaluate the effect of scratches approximately 0.0015 to 0.002 inch deep on the fitness for service and bond quality. The stems were characterized using borescope before and after welding. The four stems were welded with near optimal weld parameters, proof tested, and examined metallographically. The stems were radiographed, proof tested, and examined metallographically. The scratches did not adversely affect (1) the weld integrity based on radiography, (2) the ability to withstand the proof pressure, and (3) the weld quality based on metallographic cross-sections. Based on these limited results at a nominal weld current, the weld process is very robust. It may be able to recover from manufacturing defects and inspection anomalies worse than those expected for typical fill stem manufacturing processes; additional testing specific to each application over a range of weld heats is needed to verify applicability of these results.

  10. Improving weld quality with laser monitoring

    SciTech Connect (OSTI)

    Burris, M.K.

    1980-10-01

    A carbon dioxide laser beam monitoring system has been developed to enhance the quality of a weld by monitoring equipment parameters affecting the weld. Investigative efforts resulted in the characterization of a laser beam by specially designed monitor assemblies, data collection by a newly developed data acquisition system, and data analysis by computer interface with the data acquisition system.

  11. Seal welded cast iron nuclear waste container

    DOE Patents [OSTI]

    Filippi, Arthur M.; Sprecace, Richard P.

    1987-01-01

    This invention identifies methods and articles designed to circumvent metallurgical problems associated with hermetically closing an all cast iron nuclear waste package by welding. It involves welding nickel-carbon alloy inserts which are bonded to the mating plug and main body components of the package. The welding inserts might be bonded in place during casting of the package components. When the waste package closure weld is made, the most severe thermal effects of the process are restricted to the nickel-carbon insert material which is far better able to accommodate them than is cast iron. Use of nickel-carbon weld inserts should eliminate any need for pre-weld and post-weld heat treatments which are a problem to apply to nuclear waste packages. Although the waste package closure weld approach described results in a dissimilar metal combination, the relative surface area of nickel-to-iron, their electrochemical relationship, and the presence of graphite in both materials will act to prevent any galvanic corrosion problem.

  12. CLOSURE WELD DEVELOPMENT FOR 3013 OUTER CONTAINERS

    SciTech Connect (OSTI)

    Daugherty, W.; Howard, S.; Peterson, K.; Stokes, M.

    2009-11-10

    Excess plutonium materials in the DOE complex are packaged and stored in accordance with DOE-STD-3013. This standard specifies requirements for the stabilization of such materials and subsequent packaging in dual nested seal-welded containers. Austenitic stainless steels have been selected for container fabrication. The inner 3013 container provides contamination control while the outer 3013 container is the primary containment vessel and is the focus of this paper. Each packaging site chose a process for seal welding the outer 3013 containers in accordance with its needs and expertise. The two processes chosen for weld closure were laser beam welding (LBW) and gas tungsten arc welding (GTAW). Following development efforts, each system was qualified in accordance with DOE-STD-3013 prior to production use. The 3013 outer container closure weld joint was designed to accommodate the characteristics of a laser weld. This aspect of the joint design necessitated some innovative process and equipment considerations in the application of the GTAW process. Details of the weld requirements and the development processes are presented and several potential enhancements for the GTAW system are described.

  13. Green pricing: A Colorado case study

    SciTech Connect (OSTI)

    Blank, E.; Udall, J.R.

    1996-12-31

    A model program for green pricing targeted primarily at large customers is proposed in this paper. The program would create a partnership between a local community group, a renewables advocacy group, and several Colorado utilities. The first part of the paper summarizes pertinent background issues, including utility experience with green pricing programs. The rest of the paper outlines the program proposal, focusing primarily on organizational structure.

  14. EIS-0370: Windy Gap Firming Project, Colorado

    Broader source: Energy.gov [DOE]

    This EIS, prepared by the Department of the Interior (Bureau of Reclamation, Great Plains Region), with DOE's Western Area Power Administration as a cooperating agency, evaluates the environmental impacts of a proposal to construct new water storage reservoir capacity southwest of Loveland, Colorado. Western has jurisdiction over the transmission line that would be relocated if the proposed action is implemented and would market additional power that may be generated as a result of the project.

  15. What makes an electric welding arc perform its required function

    SciTech Connect (OSTI)

    Correy, T.B.

    1982-09-01

    The physics of direct current and alternating current welding arcs, the heat transfer of direct current welding arcs, the characteristics of dc welding and ac welding power supplies and recommendations for the procurement and maintenance of precision power supplies are discussed. (LCL)

  16. Colorado Environmental Coalition v. Office of Legacy Management, Civil

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

    Action No. 08-cv-01624 (February 27, 2012) | Department of Energy February 27, 2012) Colorado Environmental Coalition v. Office of Legacy Management, Civil Action No. 08-cv-01624 (February 27, 2012) U.S. District Court's Order of February 27, 2012, in Colorado Environmental Coalition v. Office of Legacy Management, Civil Action No. 08-cv-01624 (D. Colo.). U.S. District Court's Order of February 27, 2012, in Colorado Environmental Coalition v. Office of Legacy Management, Civil Action No.

  17. Uranium Mining and Milling near Rifle, Colorado | Department of Energy

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

    Uranium Mining and Milling near Rifle, Colorado Uranium Mining and Milling near Rifle, Colorado April 19, 2016 - 4:42pm Addthis What does this project do? Goal 1. Protect Human Health and the Environment The small town of Rifle, Colorado, has an interesting history related to uranium and vanadium production. A mineral found near Rifle, called roscolite, contains both vanadium and uranium but was originally mined and milled for its vanadium content. Union Carbide Corporation began milling the ore

  18. EERE Success Story-University of Colorado-Boulder Researches

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

    Solar-Thermochemical Hydrogen Production | Department of Energy Colorado-Boulder Researches Solar-Thermochemical Hydrogen Production EERE Success Story-University of Colorado-Boulder Researches Solar-Thermochemical Hydrogen Production July 26, 2013 - 12:00am Addthis EERE funds research at the University of Colorado-Boulder for a hydrogen production technology that uses solar energy to produce hydrogen from water. The thermochemical process being used has minimal water requirements, in

  19. Lab's Impact on Colorado's Economy Triples - News Releases | NREL

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

    Lab's Impact on Colorado's Economy Triples NREL expands workforce, campus and contracts over three years February 11, 2011 The presence of the U.S. Department of Energy's National Renewable Energy Laboratory in Colorado is a $714 million annual boost to the state's economy, according to data compiled in a soon to be released analysis by the University of Colorado. That's more than three times what it was just three years ago, when the economic impact was $192 million. NREL is the nation's

  20. 2012 Annual Inspection Report for the Grand Junction, Colorado, Site

    Office of Legacy Management (LM)

    Annual Inspection - Grand Junction, Colorado, Site March 2012 Page 1 2012 Annual Inspection Report for the Grand Junction, Colorado, Site Summary The Grand Junction, Colorado, Site was inspected on February 23, 2012, and was in excellent condition. Physical and institutional controls enacted at the site continue to be effective in preventing exposure to contamination remaining on the property. A 5-year deficiency-based inspection of all real property assets in compliance with DOE Order 430.1B

  1. 2013 Annual Inspection Report for the Grand Junction, Colorado, Site

    Office of Legacy Management (LM)

    Annual Inspection - Grand Junction, Colorado, Site April 2013 Page 1 2013 Annual Inspection Report for the Grand Junction, Colorado, Site Summary The Grand Junction, Colorado, Site was inspected on March 4, 2013, and was in excellent condition. Physical and institutional controls enacted at the site continue to be effective in preventing exposure to contamination remaining on the property. No cause for a follow-up inspection was identified. 1.0 Introduction This report presents the results of

  2. Annual Inspection of the Grand Junction, Colorado, Site

    Office of Legacy Management (LM)

    Grand Junction, Colorado, Office Site March 2014 Page 1 Annual Inspection of the Grand Junction, Colorado, Site 1.1 Inspection Summary The Grand Junction, Colorado, Site was inspected on February 19, 2014, and was in excellent condition. Physical and institutional controls enacted at the site continue to be effective in preventing exposure to contamination remaining on the property. No maintenance needs were identified and no cause for a follow-up inspection was identified. The site was

  3. Annual Inspection of the Grand Junction, Colorado, Site

    Office of Legacy Management (LM)

    Grand Junction, Colorado, Office Site March 2015 Page 1 Annual Inspection of the Grand Junction, Colorado, Site 1.1 Inspection Summary The Grand Junction, Colorado, Site was inspected on February 18, 2015, and was in good condition. Physical and institutional controls enacted at the site continue to be effective in preventing exposure to contamination remaining on the property. Two minor maintenance needs were identified; however, no cause for a follow-up inspection was identified. The site was

  4. Grand Junction, Colorado, Processing Site and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Grand Junction, Colorado, Disposal and Processing Sites This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal and processing sites at Grand Junction, Colorado. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Locations of the Grand Junction, Colorado, Sites Site Description and History The former Grand Junction processing site, historically known as the Climax uranium mill, sits at an elevation of

  5. Naturita, Colorado, Processing and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Naturita, Colorado, Processing and Disposal Sites This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing and disposal sites located at Naturita, Colorado. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Locations of the Naturita, Colorado, Processing and Disposal Sites Site Description and History The Naturita processing site is a former uranium- and vanadium-ore processing facility in western

  6. Slick Rock, Colorado, Processing Sites and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Slick Rock, Colorado, Processing Sites and Disposal Sites This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing sites and disposal site at Slick Rock, Colorado. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Locations of the Slick Rock, Colorado, Processing and Disposal Sites Site Descriptions and History The Slick Rock processing sites consist of two former uranium- and vanadium-ore processing

  7. University of Colorado Technology Marketing Summaries - Energy Innovation

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

    Portal University of Colorado Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the University of Colorado (CU). The summaries provide descriptions of the technologies including their benefits, applications and industries, and development stage. University of Colorado 33 Technology Marketing Summaries Category Title and Abstract Laboratories Date Electricity Transmission Industrial Technologies Solar Photovoltaic Find More Like

  8. EERE Success Story-Colorado State University Industrial Assessment Center

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

    Saves Manufacturers Money and Trains the Next Generation of Engineers | Department of Energy Colorado State University Industrial Assessment Center Saves Manufacturers Money and Trains the Next Generation of Engineers EERE Success Story-Colorado State University Industrial Assessment Center Saves Manufacturers Money and Trains the Next Generation of Engineers April 18, 2013 - 12:00am Addthis Partnering with EERE, Colorado State University's Industrial Assessment Center (IAC) provides small-

  9. Dr. George Ansell, President Colorado School of Mines Research Institute

    Office of Legacy Management (LM)

    Dr. George Ansell, President Colorado School of Mines Research Institute Golden, Colorado 80403 Dear Dr. Ansell: As you may know, the Department of Energy (DOE) is evaluating the radiological condition of sites that were utilized under the Manhattan Engineer District (MED) and the Atomic Energy Comnission (AEC) during the early years of nuclear development to determine whether they need remedial action. Mr. J. Krause of the Colorado School of Mines Research Institute was notified by letter (Mott

  10. CMI Presentations to Research Experience for Undergraduates at Colorado

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

    School of Mines | Critical Materials Institute Presentations to Research Experience for Undergraduates at Colorado School of Mines Researchers with the Critical Materials Institute described the CMI to Research Experience for Undergraduate (REU) participants at Colorado School of Mines on June 4 and June 11. CMI researcher at Colorado School of Mines Dr. John Speer describes the Critical Materials Institute for summer 2014 participants in the Research Experience for Undergraduates (REU)

  11. Colorado School of Mines Technology Marketing Summaries - Energy Innovation

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

    Portal Colorado School of Mines Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the Colorado School of Mines (CSM). The summaries provide descriptions of the technologies including their benefits, applications and industries, and development stage. Colorado School of Mines 14 Technology Marketing Summaries Category Title and Abstract Laboratories Date Hydrogen and Fuel Cell Find More Like This Process for Preparing Palladium

  12. DOE and Colorado Mesa University Education Agreement Expands LM's Site Reuse Portfolio

    Broader source: Energy.gov [DOE]

    A partnership with Colorado Mesa University (CMU) in Grand Junction, Colorado, and the U.S. Department of Energy (DOE) recently provided a chance for CMU students and their instructor to visit the Grand Junction, Colorado, Disposal Site.

  13. Vegetation N A County

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

    N A County road 39 Community D Bottomland Hardwood _ Mixed Swamp Forest _ Bottomland Hardwood/Pine .** TES Plants (1) ~ Site Boundary ~ Roads m. Streams N County Line em Hydric Soils 410 o 410 820 Meters Soils Soil Series _ Pk D VeD Figure 18-2. Plant communities and soils of the Boiling Springs Natural Area. 18-7 Set-Aside 18: Boiling Springs Natural Area

  14. Application for a Colorado State Permit for Achaeological or...

    Open Energy Info (EERE)

    Provided, 92011 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Application for a Colorado State Permit for Achaeological or...

  15. Tucson and Colorado Springs Middle Schools Win Science Bowl Hydrogen...

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

    Tucson and Colorado Springs Middle Schools Win Science Bowl Hydrogen Fuel Cell Model Car Competitions National "Battle of the Brains" continues June 19 with academic face off June ...

  16. Colorado Boosts its Renewable Energy Requirement to 30% by 2020

    Broader source: Energy.gov [DOE]

    Colorado has increased its renewable energy standard to require large utilities to obtain 30% of their power from renewable sources by 2020.

  17. Guide to Colorado Well Permits, Water Rights, and Water Administration...

    Open Energy Info (EERE)

    Colorado Well Permits, Water Rights, and Water Administration Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook:...

  18. Columbine Valley, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Columbine Valley, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.6010988, -105.032206 Show Map Loading map......

  19. Longwall mining thrives in Colorado's North Fork Valley

    SciTech Connect (OSTI)

    Buchsbaum, L.

    2006-08-15

    With mining units poised for record-setting capacity and rail service restored, these mines in Colorado's North Fork valley are ready to cut coal. 4 photos.

  20. Benefits of Biofuel Production and Use in Colorado

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

    ... Primary product: Clean biomass cookstoves Feedstock: Multiple (woody crops: coconut, fir, oak, and wood pellets) Location: Fort Collins Stage: University of Colorado and C2B2 ...