- Caithness Operating Co
- Calpine Corp Greenleaf II
- D G Power
- E F Oxnard Inc
- Engineered Products Sales Svc
- Exergetic Systems Inc
- Friant Power Authority
- Larkspur Energy
- Maine Yankee Atomic Power Co
- Mission Energy Holding Co
- Mission Energy Holding Co
- Mission Energy Holding Co
- MMR Power Solutions
- Northern Calfiornia Power Agcy
- P E Berkeley Inc
- Pacific Oroville Power
- Recovrx Industries
- Rio Bravo-Rocklin
- SAE Power
- Safway Services
- Tractebel Power Inc
- Woodland Biomass Power LTD
- Woodland Biomass Power LTD
