Enel SpA
China Three Gorges Corp
Iberdrola Renovables Energia SA
Electricite de France SA
Hanergy Holding Group Ltd
Tata Power Solar Systems Ltd
Snowy Hydro Ltd
RWE Power AG
Direct Energie SA
Engie SA
Innogy SE
EnBW Energie Baden-Wuerttenberg AG
Edison S.p.A.
ERG SpA
The Kansai Electric Power Co
Incorporated
The Tokyo Electric Power Company Holdings. Incorporated
Tohoku Electric Power Company
Incorporated
Continental Wind Partners
LLC
Ontario Power Generation Inc.
BC Hydro
Huaneng Renewables Corporation Ltd
Eneco Holding NV
Vattenfall AB.
Acciona SA
Naturgy Energy Group SA
Scottish Power Ltd
GE Renewable Energy
First Solar Inc.