State Power Investment Corp Ltd
The Tata Power Company Limited
E.ON SE
EnBW Energie Baden-Wuerttenberg AG
RWE AG
Vattenfall AB.
AA SpA
Enel SpA
Chubu Electric Power Company
Incorporated
The Kansai Electric Power Co
Incorporated
The Tokyo Electric Power Company Holdings. Incorporated
Tohoku Electric Power Company
Incorporated
CLP Holdings Limited
Ergon Energy Corporation Limited
Origin Energy Limited
BC Hydro
Hydro-Quebec
Ontario Power Generation Inc.
China Datang Corporation
China Huadian Corporation
Huaneng Power International Inc.
China Energy Investment Corp Ltd
Endesa SA
Engie SA
Naturgy Energy Group SA
Iberdrola
S.A.
Centrica plc
Scottish Power Ltd
Electricite de France SA
Scottish and Southern Energy plc
Dominion Energy Inc.
Duke Energy Corporation
NextEra Energy Inc.
Southern Company