【附：美国电力公司名单】
A
• AccionaEnergy
• AESCorporation
• AlabamaPower
• AlcoaPower Generating Inc.
• AlleghenyEnergy
• AlliantEnergy
• AlpenaPower Company
• AltaRockEnergy
• AlternativeEarth Resources
• AmbitEnergy
• Ameren
• AmericanElectric Power
• AmericanLight and Traction
• AmigoEnergy
• Aquila,Inc.
• ArizonaPublic Service
• Astonfield
• AtlanticPower Corporation
• Avista
B
• BaltimoreGas and Electric
• BearValley Electric
• BeltramiElectric Cooperative
• BlackHills Corporation
• BlackHills Power
C
• Calpine
• CapitalElectric Cooperative
• CarolinaPower & Light
• CassCounty Electric Cooperative
• CavalierRural Electric Cooperative
• CenterPointEnergy
• CentralIllinois Public Service Company
• CentralWest Public Service Corporation
• Chattanoogaand Tennessee Electric Power Company
• ChoptankElectric Cooperative
• Cinergy
• CirroEnergy
• CLECO
• CMSEnergy
• CobbElectric Membership Corporation
• Columbus,Delaware and Marion Railway
• CommerceEnergy
• CommonwealthEdison
• ConsolidatedEdison
• ConstellationEnergy
• ConsumersEnergy
• CovantaEnergy
