Related by context. Frequent words. (Click for all words.) 58 Ameren 53 AmerenUE 50 AmerenIP 49 MidAmerican Energy 49 utility 48 Cleco Corp. 47 Centerpoint Energy 46 Commonwealth Edison 45 Vectren 45 DTE Energy Co. 45 Electric Power 45 Ameren Illinois 45 Electric Cooperatives 45 rural electric cooperatives 45 utilities 44 Reliant Resources 44 ComEd 44 Exelon Corp. 43 CWLP 43 Electric Cooperative 43 Alliant Energy 43 FirstEnergy Corp. 43 Xcel Energy 42 NIPSCO 42 AEP 42 Energy NYSE DUK 42 Appalachian Power 42 Cleco 42 Utilities 42 AEP PSO 42 Cinergy Corp. 41 Entergy Arkansas 41 Electric Co op 41 Integrys 41 FutureGen Alliance 41 Allete 41 OPPD 41 Puget Sound Energy 41 Avista Corp. 40 Alliant Energy Corporation 40 Utility 40 MGE Energy 40 Exelon 40 OGE Energy Corp. 40 Rural Electric Cooperative 39 Entergy 39 Cinergy 39 CenterPoint 39 WPS Resources 39 Taum Sauk 39 CenterPoint Energy 39 Citizens Utility 39 PPL Montana 39 Atmos Energy 39 Electric Co. 39 E.On 39 KSDK 39 PPL Electric Utilities 39 Hour Latest 38 Pepco Holdings Inc. 38 Bangor Hydro Electric 38 MidAmerican 38 Progress Energy 38 General Motors nyse 38 electric cooperatives 38 Electric Membership 38 NiSource 38 KCP & 38 PSNH 38 TXU Corp. 38 Utility Regulatory Commission 38 FirstEnergy 38 Peco Energy 38 UIL Holdings 38 ElectriCities 38 Repair crews 38 Pepco 38 PNM Resources 38 Westar Energy 38 electric utilities 38 Oncor Electric Delivery 38 Utility crews 38 Electric 37 RWE AG 37 DTE Energy 37 TXU 37 MidAmerican Energy Holdings 37 Vectren Corporation 37 Nicor Gas 37 Energies 37 TNMP 37 REMC 37 China Huaneng 37 NPPD 37 TVA 37 NYSE PGN 37 SWEPCO 37 Tohoku Electric Power 37 electricity 37 GRDA 36 Iberdrola SA