10 Largest Power Companies in the World

7. Exelon Corp. (NASDAQ:EXC)

Total market cap of the company (in billions of dollars): 42

Total revenue of the company in 2019 (in billions of dollars): 33.8

Total assets of the company in 2019 (in billions of dollars): 125

Total net income of the company in 2019 (in millions of dollars): 2,900

Exelon is one of the premier power companies in the United States, and employs around 34,000 people. It has more than 10 million customers across the United States and a fun fact that you may not know is, it is also the largest non-governmental operator of nuclear power plants in the world.

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