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Federal
U.S. Bioenergy Statistics 20 recent views
Department of Agriculture —
The U.S. Bioenergy Statistics are a source of information on biofuels intended to present a picture of the renewable energy industry and its relationship to... -
Federal
National Solar Radiation Database (NSRDB) Station Data Output for 1991 to 2010 10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Solar Radiation Database (NSRDB) was produced by the National Renewable Energy Laboratory under the U.S. Department of Energy's Office of Energy...