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Arizona

March 21, 2011
CX-007140: Categorical Exclusion Determination

Vegetation Removal and Access Road Maintenance along the existing Electrical District 2-Saguaro #2 115-kV transmission line
CX(s) Applied: B1.3
Date: 03/21/2011
Location(s): Pinal County, Arizona
Office(s): Western Area Power Administration-Desert Southwest Region

March 21, 2011
CX-007127: Categorical Exclusion Determination

Blythe-Knob
CX(s) Applied: B1.3
Date: 03/21/2011
Location(s): Imperial County, California, Maricopa County, Arizona
Office(s): Western Area Power Administration-Desert Southwest Region

March 17, 2011
A basic overview of GreenFire's process to convert CO2 into electricity. | Photo courtesy of GreenFire.
Innovative Geothermal Startup Will Put Carbon Dioxide To Good Use

GreenFire Energy began work to demonstrate a process that would use CO2 to harness geothermal energy to make electricity. What is more, the technology has the potential to add carbon sequestration – not to mention reduced water consumption – to the benefits already associated with geothermal power.

March 8, 2011
CX-007143: Categorical Exclusion Determination

Empire-Electrical District 5 Double Circuit Upgrade
CX(s) Applied: B1.3
Date: 03/08/2011
Location(s): Pinal County, Arizona
Office(s): Western Area Power Administration-Desert Southwest Region

March 8, 2011
CX-007131: Categorical Exclusion Determination

Casa Grande-Empire Double Circuit Upgrade and Structure Replacement
CX(s) Applied: B1.3
Date: 03/08/2011
Location(s): Pinal County, Arizona
Office(s): Western Area Power Administration-Desert Southwest Region

March 3, 2011
A presentation at the 2011 National Biodiesel Board's Conference and Expo
Biodiesel Revs Up Its Applications

A look at the rapidly expanding applications of biodiesel from the 2011 Natonal Biodiesel Board's Conference and Expo.

March 3, 2011
CX-007137: Categorical Exclusion Determination

Davis Dam Lower 230-kilovolt Substation Service Building Demolition
CX(s) Applied: B1.23
Date: 03/03/2011
Location(s): Mohave County, Arizona
Office(s): Western Area Power Administration-Desert Southwest Region

February 23, 2011
CX-007172: Categorical Exclusion Determination

Tucson-Apache Erosion Repair & Cactus Relocation
CX(s) Applied: B1.3
Date: 02/23/2011
Location(s): Pima County, Arizona
Office(s): Western Area Power Administration-Desert Southwest Region

February 22, 2011
EA-1796: Finding of No Significant Impact

Mesquite Solar Energy Project near Gillespie, Arizona

February 18, 2011
CX-007147: Categorical Exclusion Determination

Flagstaff Substation Breaker Replacement & Control Cable Addition
CX(s) Applied: B2.5
Date: 02/18/2011
Location(s): Coconino County, Arizona
Office(s): Western Area Power Administration-Desert Southwest Region