Related by context. Frequent words. (Click for all words.) 64 Vectren 62 AEP 60 FirstEnergy 56 Allegheny Energy 54 Exelon 54 TXU 54 Ameren 54 Progress Energy 53 NiSource 52 Dynegy 52 Entergy 50 Embarq 50 ComEd 50 Constellation Energy 50 PECO 49 Alliant Energy 48 FPL 48 Windstream 48 Mirant 47 Pepco 47 NRG 47 Dominion 47 Con Edison 47 Fifth Third 47 BGE 47 TVA 46 PSEG 46 CenturyLink 46 Westar 46 Xcel Energy 46 BellSouth 46 DTE Energy 46 Energies 46 Alltel 46 PacifiCorp 46 Calpine 45 E.ON 45 electric utilities 45 KeyCorp 45 Xcel 45 Sempra Energy 44 AGL 44 PPL 44 Electric Power 43 DTE 43 coal fired 43 KeySpan 43 Utilities 42 FPL Group 42 Aquila 42 Reliant 42 Caremark 42 Alliant 42 National Grid 42 RWE 42 PJM 42 Oncor 42 Equitable 42 Kroger 41 GE 41 Fifth Third Bank 41 Nucor 41 Alinta 41 utilities 41 Comcast 41 Duke 41 Electric Co. 41 WellPoint 41 Highmark 41 Fifth Third Bancorp 40 Omnicare 40 Whirlpool 40 FairPoint 40 utility 40 AK Steel 40 FERC 40 NRG Energy 40 Greater Cincinnati 40 TransAlta 40 Utility 39 SBC 39 Avista 39 NorthWestern 39 Clear Channel 39 UnitedHealthcare 39 SDG & 39 Sprint Nextel 39 Qwest 39 Reliance Power 39 Provident 38 CEZ 38 CVS Caremark 38 Cincinnati 38 Verizon 38 Cingular 38 Aetna 38 Energy Regulatory Commission 38 Ofgem 38 UnitedHealth 38 SunTrust 38 PNC