| Company Name | Entity type | Parent/Subsidiary/Independent | Headquarters | No. of Employees | Annual Revenue ($M) | |
|---|---|---|---|---|---|---|
| Electricite de France SA | Private | Parent | France | 171,862 | 151,092 | |
| PG&E Corp | Public | Parent | United States of America | 10 | 24,428 | |
| American Electric Power Co Inc | Public | Parent | United States of America | 17,250 | 18,982 | |
| PT PLN (Persero) | Government | Parent | Indonesia | 42,151 | 29,726 | |
| Korea Electric Power Corp | Public | Parent | South Korea | XYZ | 67,579 | |
| Siemens AG | Public | Parent | Germany | 321,000 | 81,776 | |
| Enbridge Inc | Public | Parent | Canada | 11,500 | 32,349 | |
| GAIL (India) Ltd | Public | Parent | India | 4,823 | 18,590 | |
| FirstEnergy Corp | Public | Parent | United States of America | 12,042 | 12,870 | |
| Pacific Gas and Electric Co | Public | Subsidiary (of PG&E Corp) | United States of America | 28,000 | 24,428 | |
| Iberdrola SA | Public | Parent | Spain | 41,384 | 53,352 | |
| Adani Energy Solutions Ltd | Public | Subsidiary (of Adani Group ) | India | 5,002 | 2,011 | |
| The Kansai Electric Power Co Inc | Public | Parent | Japan | 31,628 | 29,989 | |
| Endesa SA | Public | Subsidiary (of Enel SpA) | Spain | 9,035 | 27,532 | |
| Southern California Edison Co | Private | Subsidiary (of Edison International) | United States of America | 14,316 | 16,275 | |
| Consolidated Edison Inc | Public | United States of America | 14,592 | 14,663 | ||
| Allison Transmission Holdings Inc | Public | Parent | United States of America | 3,700 | 3,035 | |
| Kalpataru Projects International Ltd | Public | Parent | India | 7,815 | 2,085 | |
| MasTec Inc | Public | Parent | United States of America | 34,000 | 11,996 | |
| Prysmian SpA | Public | Parent | Italy | 30,086 | 16,604 | |
| Power Grid Corporation of India Ltd | Public | Parent | India | 8,342 | 5,809 | |
| Hyundai Engineering & Construction Co Ltd | Public | Parent | South Korea | 6,360 | 22,714 | |
| Dominion Energy Inc | Public | Parent | United States of America | 17,700 | 14,393 | |
| The Williams Companies Inc | Public | Parent | United States of America | 5,601 | 10,907 | |
| Siemens Energy AG | Public | Parent | Germany | 97,000 | 32,722 | |
| CarMax Inc | Public | Parent | United States of America | 30,621 | 29,685 | |
| National Grid Plc | Public | Parent | United Kingdom | 31,275 | 26,697 | |
| Ecopetrol SA | Public | Parent | Colombia | 9,150 | 33,155 | |
| CenterPoint Energy Inc | Public | United States of America | 8,827 | 8,696 | ||
| Berkshire Hathaway Energy Co | Private | Subsidiary (of Berkshire Hathaway Inc) | United States of America | 23,700 | 25,602 | |
| Florida Power & Light Co | Private | Subsidiary (of NextEra Energy Inc) | United States of America | 9,500 | 18,365 | |
| SSE Plc | Public | Parent | United Kingdom | 12,180 | 15,396 | |
| Eskom Holdings SOC Ltd | Government | Parent | South Africa | 39,601 | 15,865 | |
| CLP Holdings Ltd | Public | Parent | Hong Kong | 8,041 | 11,135 | |
| Nucor Corp | Public | Parent | United States of America | 32,000 | 34,714 | |
| Exelon Corp | Public | Parent | United States of America | 19,962 | 21,727 | |
| Ameren Corp | Public | Parent | United States of America | 9,372 | 7,500 | |
| Energeticky a Prumyslovy Holding AS | Private | Parent | Czech Republic | 10,967 | 26,179 | |
| Verbund AG | Public | Parent | Austria | 4,095 | 11,300 | |
| SP Group | Private | Subsidiary (of Temasek Holdings Pvt Ltd) | Singapore | XYZ | 5,261 | |
| A2A SpA | Public | Parent | Italy | 13,841 | 24,360 | |
| The Chugoku Electric Power Co Inc | Public | Parent | Japan | 12,885 | 12,519 | |
| CPFL Energia SA | Public | Subsidiary (of State Grid Corporation of China ) | Brazil | 8 | 7,623 | |
| Saudi Electricity Co | Public | Parent | Saudi Arabia | 28,414 | 20,103 | |
| Shannon Semiconductor Technology Co Ltd | Public | Subsidiary (of United Chuangtai Technology Co., Ltd. ) | China | XYZ | XYZ | |
| Enel Americas SA | Public | Subsidiary (of Enel SpA) | Chile | 15,253 | 15,729 | |
| Tata Power Co Ltd | Public | Subsidiary (of Tata Sons Pvt Ltd ) | India | 3,071 | 7,023 | |
| Bulgarian Energy Holding EAD | Government | Parent | Bulgaria | 19,815 | 6,765 | |
| PacifiCorp | Public | Subsidiary (of Berkshire Hathaway Inc) | United States of America | 6,000 | 5,679 | |
| Inter RAO UES | Public | Parent | Russia | 49,055 | 15,915 |
Top Companies
Major players identified by our expert analysts across different sectors, geographies and themes based on metrics like revenues, market cap, funding, and sector KPIs.
You have selected companies to view summary table
Thank You
Your request have been sent, a member of our team will be in touch.
Thank You
Signup notification message here.
Company Comparison
Still looking?
Have you found what you were looking for? From start-ups to market leaders, uncover what they do and how they do it.
Explorer
Access more premium companies when you subscribe to Explorer