The key list

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Leading power producers by market cap

This month our new power industry key list brings you the 15 largest power producers globally by market cap, as ranked by GlobalData's Power Intelligence Centre. All numbers as of December 2019.

Company nameMarket Cap (US$ Mn, 2018 Y/E)Headquarters location
NextEra Energy Inc92,731US
Praxair Inc92,558US
Siemens AG91,075Germany
Duke Energy Corp65,997US
Dominion Energy Inc60,364US
Iberdrola SA59,281Spain
Southern Co53,673US
Exelon Corp48,769US
Electricite de France SA44,241France
Waste Management Inc43,445US
American Electric Power Co Inc41,998US
National Grid Plc40,303UK
Engie SA37,688France
Orsted AS33,827Denmark
Public Service Enterprise Group Inc30,113US