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Categorical Exclusion Determinations: Colorado

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Categorical Exclusion Determinations issued for actions in Colorado.

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  • October 9, 2013

    Golden Field Office Relocation to NREL Research Support Facility
    CX(s) Applied: B1.31
    Date: 10/09/2013
    Location(s): Colorado
    Offices(s): Golden Field Office

  • October 1, 2013

    Continuous Regional Methane Emissions Estimates in Northern Pennsylvania Gas Field Using Atmospheric Inversions
    CX(s) Applied: A9, B3.1
    Date: 10/01/2013
    Location(s): Colorado
    Offices(s): National Energy Technology Laboratory

  • October 1, 2013

    Hayden Communications Site Tower Removal and Parking Area Grading Routt County, Colorado
    CX(s) Applied: B1.3, B1.19
    Date: 10/01/2013
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • September 30, 2013

    Time-lapse Joint Inversion of Geophysical Data and its Application to Geothermal Prospecting
    CX(s) Applied: A9, B3.1
    Date: 09/30/2013
    Location(s): Colorado
    Offices(s): Golden Field Office

  • September 26, 2013

    Ion Advanced Solvent Carbon Dioxide Capture Pilot Project
    CX(s) Applied: B3.6
    Date: 09/26/2013
    Location(s): Colorado
    Offices(s): National Energy Technology Laboratory

  • September 26, 2013

    Artesia Tap- Southwest Rangely 138 Kilovolt Transmission Line Danger Tree and Herbicide Treatment for Vegetation Management
    CX(s) Applied: B1.3
    Date: 09/26/2013
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • September 16, 2013

    Bench Scale Development and Test of Aerogel Sorbent for Carbon Dioxide (CO2) Capture
    CX(s) Applied: B3.6
    Date: 09/16/2013
    Location(s): Colorado
    Offices(s): National Energy Technology Laboratory

  • September 16, 2013

    Bench Scale Development and Test of Aerogel Sorbent for Carbon Dioxide (CO2) Capture
    CX(s) Applied: A9
    Date: 09/16/2013
    Location(s): Colorado
    Offices(s): National Energy Technology Laboratory

  • September 13, 2013

    Heating, Ventilation, and Air Conditioning Upgrades of the Field Test Laboratory Building and the Solar Energy Research Facility at the National Renewable Energy Laboratory South Table Mountain Campus
    CX(s) Applied: B1.16
    Date: 09/13/2013
    Location(s): Colorado
    Offices(s): Golden Field Office

  • September 12, 2013

    Improved Large Aperture Collector Manufacturing
    CX(s) Applied: A9, B3.6, B5.17
    Date: 09/12/2013
    Location(s): Colorado
    Offices(s): Golden Field Office

  • September 11, 2013

    Development of Solid Oxide Fuel Cell (SOFC) Cell and Stack Technology
    CX(s) Applied: A1, A9
    Date: 09/11/2013
    Location(s): Colorado
    Offices(s): National Energy Technology Laboratory

  • September 11, 2013

    Development of Solid Oxide Fuel Cell (SOFC) Cell and Stack Technology
    CX(s) Applied: B3.6
    Date: 09/11/2013
    Location(s): Colorado
    Offices(s): National Energy Technology Laboratory

  • September 10, 2013

    Archer-North Park 230-Kilovolt Transmission Line Danger Tree Management
    CX(s) Applied: B1.3
    Date: 09/10/2013
    Location(s): Colorado, Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • September 9, 2013

    Danger Tree Management on Malta-Mount Elbert 230-Kilovolt Transmission Line
    CX(s) Applied: B1.3
    Date: 09/09/2013
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • September 9, 2013

    Ault-Craig 345-Kilovolt Transmission Line Eastern Colorado Maintenance Office Danger Tree Management
    CX(s) Applied: B1.3
    Date: 09/09/2013
    Location(s): Colorado, Colorado, Colorado, Wyoming
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • September 4, 2013

    High Power Laser Tool and System for Unique Geothermal Well Completions
    CX(s) Applied: A9, B3.6
    Date: 09/04/2013
    Location(s): Colorado, Texas
    Offices(s): Golden Field Office

  • September 3, 2013

    Low-cost, Highly Transparent Flexible Low-e Coating Film to Enable Electrochromic Windows with Increased Energy Savings
    CX(s) Applied: A9, B3.6
    Date: 09/03/2013
    Location(s): Colorado
    Offices(s): Golden Field Office

  • August 30, 2013

    Kayenta-Shiprock 230-Kilovolt Transmission Line Road Maintenance
    CX(s) Applied: B1.3
    Date: 08/30/2013
    Location(s): Colorado, Colorado, New Mexico
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • August 30, 2013

    Hayden-North Park 230-Kilovolt Transmission Lane Danger Tree Management
    CX(s) Applied: B1.3
    Date: 08/30/2013
    Location(s): Colorado, Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • August 29, 2013

    SOFC Systems with Improved Reliability and Endurance
    CX(s) Applied: A1, A9
    Date: 08/29/2013
    Location(s): Colorado
    Offices(s): National Energy Technology Laboratory

  • August 26, 2013

    Advanced Hybrid Membranes for Next Generation PEMFC Automotive Applications
    CX(s) Applied: B3.6
    Date: 08/26/2013
    Location(s): Colorado, Michigan, Minnesota
    Offices(s): Golden Field Office

  • August 23, 2013

    University of California Berkeley--Developing Metal-Organic Frameworks as Adsorbents for Industrial Carbon Capture Application
    CX(s) Applied: B3.6
    Date: 08/23/2013
    Location(s): California, Colorado, California
    Offices(s): Advanced Research Projects Agency-Energy

  • August 20, 2013

    Sheep's Knob Communication Site Road Maintenance
    CX(s) Applied: B1.3
    Date: 08/20/2013
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • August 14, 2013

    Ault-Craig 345-Kilovolt WCMO Danger Tree Management
    CX(s) Applied: B1.3
    Date: 08/14/2013
    Location(s): Colorado, Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • August 8, 2013

    Great Cut-McPhee 12.5-Kilovolt Fiber Optic Line Replacement
    CX(s) Applied: B1.3, B4.7
    Date: 08/08/2013
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region