História
1 Jul 2011
USA: Natural Resources Defense Council releases list of states with most toxic air pollution from coal-, oil-fired power plants
See all tags
AES
American Electric Power
Ameren
Alliant Energy
Berkshire Hathaway
CMS Energy
Constellation Energy
Duke Energy
DPL
DTE Energy
Dynegy
Exelon
Edison International
Energy Future Holdings
FirstEnergy
Great Plains Energy
GDF Suez (see Engie for items after 2015)
Integrys Energy Group
MidAmerican Energy (part of Berkshire Hathaway)
NRG Energy
NiSource
Progress Energy (part of Duke Energy)
PPL
Public Service Enterprise Group (PSEG)
Southern Company
TECO Energy
Xcel Energy