Author
Films for the Humanities & Sciences (Firm)
34
Infobase
34
National Renewable Energy Laboratory (U.S.)
25
ScienceDirect (Online service)
23
SpringerLink (Online service)
22
National Renewable Energy Laboratory (U.S.),
19
United States. Department of Energy. Office of Energy Efficiency and Renewable Energy
13
Federal Energy Management Program (U.S.)
12
United States. Environmental Protection Agency
11
United States. Environmental Protection Agency. Office of Air and Radiation
11
United States. Department of Energy
8
United States. Department of Energy. Office of Energy Efficiency and Renewable Energy,
8
United States. Environmental Protection Agency,
5
Colorado. Governor's Energy Office
4
Colorado. Governor's Office of Energy Management and Conservation
4
Energy Efficiency and Renewable Energy Clearinghouse (U.S.)
4
United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power
4
United States. Congress. House. Committee on House Administration
4
United States. Congress. House. Committee on Science. Subcommittee on Energy
4
Canadian Broadcasting Corporation
3
Colorado State University. Extension
3
Colorado. Energy Office
3
Dinçer, İbrahim, 1964-
3
Federal Energy Management Program (U.S.),
3
Library of Congress. Congressional Research Service,
3
Open University
3
Rosen, Marc
3
United States. Congress. House. Select Committee on Energy Independence and Global Warming
3
United States. Congress. Senate. Committee on Energy and Natural Resources,
3
ABC International
2
Asmus, Peter
2
Beard, Daniel Perry, 1943-
2
Clark, Corrie E.,
2
Colorado. Office of Energy Conservation
2
Consortium for Energy Efficiency
2
Dean, Jesse,
2
Energy Star (Program),
2
Falsafi, Babak
2
Federal Depository Library Program,
2
Glasshead Productions
2
Industrial Technologies Program (U.S.)
2
Kurnik, Charles
2
SpringerLink (Online Service)
2
Su, Bin,
2
Thomson, Elspeth, 1960-
2
Turner, Wayne C., 1942-
2
United States. Congress. House. Committee on Science
2
United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Environment
2
United States. Congress. House. Office of the Chief Administrative Officer
2
United States. Congress. Senate. Committee on Energy and Natural Resources
2
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