Campaign Partners
- Hitachi
- Panasonic
- Thomson
- Uniden
- RadioShack Corporation
- Sears
- Alabama Department of Economic & Community Affairs
- Alameda Power & Telecom
- Alliant Energy
- Bonneville Power Administration
- Cape Light Compact
- Citizens Energy Services, Vermont Energy Division
- City of Lodi (CA) Electric Utility
- City of Longmont, CO
- Dakota Electric Association
- Efficiency Vermont
- Great River Energy
- Long Island Power Authority (LIPA)
- Mississippi Development Authority, Energy Division
- National Grid USA
- Northeast Energy Efficiency Partnerships (NEEP, Inc.)
- Northwest Energy Efficiency Alliance
- NorthWestern Energy
- NSTAR Electric
- Northeast Utilities/WMECO
- Pacific Gas & Electric
- Silicon Valley Power
- Southern Minnesota Municipal Power Agency
- Tennessee Department of Economic and Community Development, Energy Division
- United Illuminating
- Unitil/FG&E
- U.S. Department of Energy, Atlanta Regional Office
- Wisconsin Energy Conservation Corporation