The data displays America's biggest gas and electric utilities in the fiscal year of 2017, based on revenue. With a revenue of around 23.19 billion USD, North Carolina-based Duke Energy was ranked second. At this time, Exelon was ranked as the biggest gas and electric utility in the U.S. with a revenue of 33.5 billion USD.
Exelon | 33.53 |
Duke Energy | 23.19 |
Southern | 23.03 |
NextEra Energy | 17.2 |
PG&E Corp. | 17.14 |
American Electric Power | 15.42 |
AES | 13.85 |
FirstEnergy | 13.63 |
DTE Energy | 12.61 |
Dominion Energy | 12.59 |
Edison International | 12.32 |
Consolidated Edison | 12.03 |
Xcel Energy | 11.4 |
Sempra Energy | 11.21 |
Entergy | 11.07 |
CenterPoint Energy | 9.61 |