Royal Dutch Shell plc
China Petroleum & Chemical Corp
PetroChina Company Limited
ENEOS Holdings Inc.
Electricite de France SA
Engie SA
E.ON SE
RWE AG
EnBW Energie Baden-Wuerttenberg AG
Vattenfall AB.
GS Caltex Corp
Origin Energy Limited
BHP
AGL Energy Limited
Petroleo Brasileiro SA
Centrais Eletricas Brasileiras S.A.
Suncor Energy Inc.
Husky Energy Inc
Imperial Oil Limited
China Shenhua Energy Co Ltd
China National Petroleum Corporation
Indian Oil Corporation Limited
Bharat Petroleum Corporation Limited
Hindustan Petroleum Corporation Limited
Chevron Corporation
PT Pertamina (Persero)
Eni S.p.A
Edison S.p.A.
The Tokyo Electric Power Company Holdings. Incorporated
Tokyo Gas Co. Ltd.
Petroleos Mexicanos
Exxon Mobil Corporation
OAO Gazprom
OJSC Rosneft Oil Company
Lukoil Oil Co.
Equinor ASA.
Orsted AS
Statkraft AS
Singapore Petroleum Co Ltd
Sembcorp Industries Ltd
Singapore Power Limited
Total S.E.
Eskom Holdings SOC Limited
Sasol Limited
Iberdrola
S.A.
Enel SpA
Naturgy Energy Group SA
Turkiye Petrolleri Anonim Ortakligi
Turkish Petroleum International Co Ltd
BP Plc
Centrica plc
EDF Energy Holdings Ltd
SSE Plc.
Southern Company Gas
Duke Energy Corporation
NextEra Energy Inc.