Related by context. Frequent words. (Click for all words.) 63 FirstEnergy 62 Cinergy 62 TXU 62 Electric Power 61 Vectren 60 Allegheny Energy 59 NiSource 59 Ameren 58 DTE Energy 58 Oncor 58 FPL 58 ComEd 57 Dynegy 56 Entergy 56 PJM 56 BGE 55 CenterPoint Energy 55 AmerenUE 55 Exelon 54 DTE 53 PECO 53 Mirant 53 Progress Energy 53 Nicor 52 Constellation Energy 52 Con Edison 52 Pepco 52 Xcel Energy 51 Consolidated Edison 51 Alliant Energy 51 Westar 51 PPL 51 NRG 51 Westar Energy 50 E.ON 50 Calpine 50 PSEG 49 electric utilities 49 DPL 49 AK Steel 49 Dominion 49 TVA 49 Aquila 49 AGL 49 PacifiCorp 49 MidAmerican 48 coal fired 48 Alinta 48 RWE 48 Appalachian Power 48 NorthWestern 47 National Grid 47 NRG Energy 47 FERC 47 SCE 47 utilities 47 Utilities 46 FPL Group 46 Reliant Energy 46 Con Ed 46 utility 45 SDG & 45 Utility 45 CEZ 45 Electric Co. 45 Nucor 45 Energies 44 PGE 44 Alliant 44 Public Utility 44 TransAlta 43 AES 43 CSX 43 FutureGen 43 Xcel 43 Natural Gas 43 USEC 43 Energy Regulatory Commission 43 Electric Cooperative 42 Enbridge 42 Sempra 42 Norfolk Southern 42 Endesa 42 Iberdrola 42 Embarq 41 Power Plant 41 Avista 41 coal 41 Electric 41 KeyCorp 41 BorgWarner 41 ABB 41 Consol 41 ArcelorMittal 41 Peabody Energy 41 ArvinMeritor 41 PSC 40 Ofgem 40 EDF 40 Delphi 40 tree trimming