The data depicts the biggest corporate air polluters in the U.S. in 2015, based on greenhouse gas emissions. Secnd-ranked Duke Energy reported over 101 million metric tons of carbon dioxide equivalent.
Southern Company | 104.56 |
Duke Energy Corp | 101.03 |
American Electric Power | 100.14 |
NRG Energy | 83.52 |
Berkshire Hathaway | 79.26 |
Dynegy | 75.4 |
U.S. Government | 68.27 |
Xcel Energy | 55.91 |
FirstEnergy | 48.79 |
Calpine | 48.46 |