Related by context. Frequent words. (Click for all words.) 78 Cleco 63 Entergy 59 CenterPoint Energy 52 Ameren 52 AEP 51 CenterPoint 51 AGL Resources 51 Dynegy 50 Alliant Energy 50 Atmos Energy 50 Piedmont Natural Gas 49 AmerenUE 49 Westar Energy 49 Unitil 49 TXU 49 Vectren 49 Xcel Energy 49 Oncor 49 Progress Energy 48 NorthWestern 48 Nicor 48 MLGW 48 TXU Corp. 48 Allegheny Energy 48 SWEPCO 48 NiSource 48 Calpine 48 Consolidated Edison 47 Ameren Illinois 47 NIPSCO 47 Comverge 47 CenturyLink 47 Cinergy 46 NorthWestern Energy 46 Reliant Energy 46 ERCOT 46 SCANA 46 Delmarva Power 46 NYSEG 45 Quanta Services 45 NPPD 45 Mirant 45 ComEd 45 PPL Electric Utilities 45 Electric Cooperative 45 Dominion Resources 45 Luminant 45 FPL 45 Constellation Energy 45 Northeast Utilities 44 NRG Energy 44 JEA 44 Emera 44 KPLC 44 electric cooperatives 43 BancorpSouth 43 DTE Energy 43 BGE 43 Commonwealth Edison 43 NextEra Energy 43 TVA 43 Pepco 43 Exelon Corp. 43 Atmos 43 MidAmerican Energy 43 FPL Group 43 NRG 43 FirstEnergy Corp. 42 LCRA 42 Puget Sound Energy 42 Electric Power 42 AGL 42 St. Tammany Parish 42 NSTAR 42 Lafayette Parish 42 Boudreaux 42 PNM Resources 42 Lafourche Parish 42 Energies 42 CenturyTel 41 Amedisys 41 CVPS 41 KCP & 41 Guidry 41 Windstream 41 Rapides Parish 41 Con Ed 41 Westar 41 FirstEnergy 41 Calcasieu Parish 41 IURC 41 Louisiana 41 electric utilities 41 MasTec 41 Donelon 41 utility 40 Nucor 40 electricity 40 ONEOK 40 E.ON AG 40 Hawaiian Electric