| Company Name | Entity type | Parent/Subsidiary/Independent | Headquarters | No. of Employees | Annual Revenue ($M) | |
|---|---|---|---|---|---|---|
| TotalEnergies SE | Public | Parent | France | 102,579 | 218,945 | |
| Iberdrola SA | Public | Parent | Spain | 41,448 | 53,352 | |
| Repsol SA | Public | Parent | Spain | 25,059 | 63,748 | |
| Renew Holdings Plc | Public | Parent | United Kingdom | XYZ | XYZ | |
| Raizen SA | Public | Parent | Brazil | 44,738 | 47,621 | |
| Neste Corp | Public | Parent | Finland | 6,014 | 24,793 | |
| Shell plc | Public | Parent | United Kingdom | 103,000 | 316,620 | |
| ERG Power Generation SpA | Private | Subsidiary (of ERG SpA) | Italy | 943 | 750 | |
| Electricite de France SA | Private | Parent | France | 165,028 | 150,869 | |
| PT Pertamina (Persero) | Government | Parent | Indonesia | 33,596 | 84,888 | |
| Verbund AG | Public | Parent | Austria | 4,095 | 11,300 | |
| ReNew Energy Global PLC | Public | Parent | India | XYZ | XYZ | |
| Equinor ASA | Public | Parent | Norway | 23,449 | 106,848 | |
| Engie SA | Public | Parent | France | 97,297 | 89,288 | |
| Sims Ltd | Public | Parent | Australia | 4,306 | 5,606 | |
| Brookfield Corp | Public | Parent | Canada | 240,000 | 95,924 | |
| HollyFrontier Corp | Private | Subsidiary (of HF Sinclair Corp ) | United States of America | XYZ | 38,205 | |
| Renew Risk Ltd | Private | Independent | United Kingdom | XYZ | XYZ | |
| ReNew Power Pvt Ltd | Private | Subsidiary (of ReNew Energy Global PLC ) | India | XYZ | XYZ | |
| Indian Oil Corp Ltd | Public | Parent | India | 31,095 | 121,245 | |
| Valero Energy Corp | Public | Parent | United States of America | 9,886 | 144,766 | |
| ReNew ELP Ltd | Private | Independent | United Kingdom | XYZ | XYZ | |
| Oil and Natural Gas Corp Ltd | Public | Parent | India | 25,993 | 87,273 | |
| Saras SpA | Public | Italy | 1,591 | 12,375 | ||
| Sembcorp Industries Ltd | Public | Subsidiary (of Temasek Holdings Pvt Ltd) | Singapore | 4,981 | 5,245 | |
| Calumet Specialty Products Partners LP | Public | United States of America | 1,580 | 4,181 | ||
| Galp Energia SGPS SA | Public | Portugal | 7,054 | 22,937 | ||
| E.ON SE | Public | Parent | Germany | 72,242 | 101,315 | |
| Berkshire Hathaway Energy Co | Private | Subsidiary (of Berkshire Hathaway Inc) | United States of America | 24,000 | 26,337 | |
| Delek US Holdings Inc | Public | United States of America | 3,591 | 16,917 | ||
| The Andersons Inc | Public | Parent | United States of America | 2,259 | 14,750 | |
| Renew Computer, Inc | Private | Independent | United States of America | XYZ | XYZ | |
| Takenaka Corp | Private | Parent | Japan | 7,751 | 10,161 | |
| Petroliam Nasional Bhd | Government | Parent | Malaysia | 49,771 | 85,344 | |
| BP Plc | Public | Parent | United Kingdom | 87,800 | 210,130 | |
| Enel SpA | Public | Parent | Italy | 61,055 | 100,446 | |
| Enbridge Inc | Public | Parent | Canada | 11,500 | 32,349 | |
| American Electric Power Co Inc | Public | United States of America | 17,250 | 18,982 | ||
| Idemitsu Kosan Co Ltd | Public | Parent | Japan | 14,363 | 69,859 | |
| Naturgy Energy Group SA | Public | Parent | Spain | 6,907 | 24,459 | |
| Brookfield Renewable Partners LP | Public | Subsidiary (of Brookfield Corp) | Bermuda | 2,875 | 4,919 | |
| Tenaga Nasional Bhd | Public | Parent | Malaysia | 34,699 | 11,644 | |
| Avangrid Inc | Public | Subsidiary (of Iberdrola SA) | United States of America | 7,999 | 8,309 | |
| Bechtel Corp | Private | Subsidiary (of Bechtel Group Inc ) | United States of America | XYZ | 16,800 | |
| EDP Renovaveis SA | Public | Subsidiary (of Energias de Portugal SA) | Spain | 3,076 | 2,421 | |
| Acciona SA | Public | Parent | Spain | 57,843 | 18,407 | |
| MasTec Inc | Public | Parent | United States of America | 34,000 | 11,996 | |
| Tokyo Electric Power Co Holdings Inc | Public | Subsidiary (of Nuclear Damage Compensation and Decommissioning Facilitation Corporation of Japan ) | Japan | 38,007 | 57,614 | |
| Renew Consulting and Construction AB | Private | Independent | Sweden | XYZ | XYZ | |
| NRG Energy Inc | Public | Parent | United States of America | 18,131 | 28,823 |
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