China Power Investment Corp
Enel SpA
Electricite de France SA
Korea Electric Power Corporation
The Tata Power Company Limited
JSC Inter RAO
Engie SA
TotalEnergies S.E.
EnBW Energie Baden-Wurttemberg A.G.
Entega AG
Edison S.p.A.
A2A SpA
Eni SpA
The Tokyo Electric Power Company Holdings. Incorporated
The Kansai Electric Power Co
Incorporated
Hokkaido Electric Power Co. Inc.
Shikoku Electric Power Co. Inc.
Origin Energy Limited
Ausgrid
AGL Energy Limited
Synergy
Hydro-Quebec
ENMAX Power Corporation
BC Hydro
Hydro One Ltd
China Southern Power Grid Co. Ltd.
Enexis Netbeheer BV
Alliander NV
Stedin Netbeheer BV
RWE Power AG
Iberdrola
S.A.
Endesa SA
Naturgy Energy Group SA
British Gas Ltd
Ovo Energy Ltd
EDF Energy Ltd
E.ON SE
Duke Energy Corporation
Southern Company
Entergy Corporation
American Electric Power Company Inc.