EDF
E.on
RWE
Suez Group
Tokyo Electric Power Co.
Enel
Endesa
National Grid
Kepco
Kansai Electric Power
Exelon
Duke Energy
Dominion Resources
Southern Company
Chubu Electric Power
UES of Russia
TXU
EnBW-Energie Baden
EDP
FirstEnergy
Japan Atomic Power
Chugoku Electric Power
Huaneng
Guodian
Datang
China Huadian
China Power Investmen
CLP
Shenneng Energy