10 Largest Power Companies in the World

Page 7 of 10

4. Iberdrola

Total market cap of the company (in billions of dollars): 63

Total revenue of the company in 2019 (in billions of dollars): 39.7

Total assets of the company in 2019 (in billions of dollars): 136.6

Total net income of the company in 2019 (in millions of dollars): 4,100

The largest power company in Spain is also one of the largest in Europe, and operates not just in Spain but in dozens of countries across the world employing more than 34,000 people. It is the biggest wind power company in the world, which shows that it is one of the few top companies to actually use sustainable methods of power creation.

Electric Power Lines Utility

Pixabay/Public Domain

Page 7 of 10