The top 10 utility companies in terms of revenue are led by Électricité de France SA. This ranking is based on the latest financial data available for these companies.
Électricité de France SA, also known as EDF, is a French electric utility company that generates, distributes, and sells electricity to customers in France and other countries. In 2020, the company reported revenue of €69.0 billion ($81.8 billion USD).
Second on the list is Enel SpA, an Italian multinational energy company that operates in the fields of electricity generation and distribution, as well as natural gas. Enel reported revenue of €66.8 billion ($79.2 billion USD) in 2020.
Third on the list is Engie SA, a French multinational electric utility company that operates in the fields of electricity generation and distribution, natural gas, and renewable energy. Engie reported revenue of €60.1 billion ($71.3 billion USD) in 2020.
Fourth on the list is E.ON SE, a German electric utility company that operates in the fields of electricity generation and distribution, natural gas, and renewable energy. E.ON reported revenue of €41.5 billion ($49.2 billion USD) in 2020.
Fifth on the list is RWE AG, a German electric utility company that operates in the fields of electricity generation and distribution, natural gas, and renewable energy. RWE reported revenue of €37.3 billion ($44.2 billion USD) in 2020.
Sixth on the list is Dominion Energy Inc., an American electric utility company that operates in the fields of electricity generation and distribution, natural gas, and renewable energy. Dominion Energy reported revenue of $16.5 billion USD in 2020.
Seventh on the list is Duke Energy Corp., an American electric utility company that operates in the fields of electricity generation and distribution, natural gas, and renewable energy. Duke Energy reported revenue of $24.1 billion USD in 2020.
Eighth on the list is NextEra Energy Inc., an American electric utility company that operates in the fields of electricity generation and distribution, natural gas, and renewable energy. NextEra Energy reported revenue of $19.2 billion USD in 2020.
Ninth on the list is American Electric Power Co. Inc., an American electric utility company that operates in the fields of electricity generation and distribution, natural gas, and renewable energy. American Electric Power reported revenue of $15.7 billion USD in 2020.
Tenth on the list is National Grid plc, a British multinational electricity and gas utility company that operates in the fields of electricity generation and distribution, natural gas, and renewable energy. National Grid reported revenue of £14.8 billion ($20.6 billion USD) in 2020.
These 10 companies are among the largest utility companies in the world, generating significant revenue from their operations in the fields of electricity generation and distribution, natural gas, and renewable energy. As demand for energy continues to grow, these companies will play a critical role in meeting the needs of customers around the globe.