U.S. energy department meets goal for renewables

WASHINGTON, DC, US, November 30, 2005 (Refocus Weekly)

The Department of Energy has met a goal of sourcing the equivalent of 3% of its facilities’ electrical usage from non-hydro renewable energy sources.

The goal was set by the Secretary of Energy, and covers the purchase of green power, on-site generating projects, and the purchase of renewable energy credits. The 3% threshold was passed by the recent purchase of RECs by the Western Area Power Administration.

The green power includes geothermal, wind and biomass generation, and some departmental facilities have on-site solar PV, solar thermal, wind generation and geothermal heat pumps. DOE uses B-100 biodiesel and E-85 ethanol.

The total non-hydro renewable energy consumption at DOE facilities now exceeds 150 GWh a year, enough to power 30 large office buildings of 25 stories.

The DOE headquarters in Washington, its National Renewable Energy Laboratory and the DOE facility in Germantown (Maryland), as well as WAPA, purchase 100% green power for their facilities. In addition, the Pacific Northwest National Laboratory and DOE Hanford in Washington State purchase 15% non-hydro renewables through the Bonneville Power Administration.

Other DOE facilities that have contributed to the goal including the Lawrence Berkeley National Laboratory, Sandia National Laboratory, Lawrence Livermore National Laboratory, Los Alamos National Laboratory, Stanford Linear Accelerator, Strategic Petroleum Reserve, Trinity Site, West Valley Demonstration Project, Department of Energy Pantex and its Kansas City Plant.


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