Related by context. Frequent words. (Click for all words.) 52 PPL 49 AEP 48 FirstEnergy Corp. 47 FirstEnergy 45 Allegheny Energy 44 Mirant 43 UGI 42 AES 42 CESC 40 Tata Power 40 Delmarva Power 40 FPL 40 Pepco 39 Dominion 39 Vectren 39 PPL Electric Utilities 39 Westar 39 FPL Group 39 Nicor 39 Duquesne Light 39 Constellation Energy 38 Peco 37 AGL Resources 37 BGE 37 PECO 37 Westar Energy 37 TECO 37 USEC 36 Meralco 36 Napocor 36 Dominion Resources 36 FirstMerit 36 NiSource 36 Appalachian Power 36 PSEG 36 Cinergy 35 NextEra Energy 35 CCL 35 Quanta Services 35 Northeast Utilities 35 BPU 35 PUCO 35 PJM 35 Avista 35 NTPC 35 PNM 35 TECO Energy 35 TEP 35 Progress Energy 35 DTE 35 CEZ 34 Aquila 34 WPL 34 JEA 34 Electric 34 CEG 34 Transco 34 Hawaiian Electric 34 Alliant Energy 34 Exelon 34 CNX Gas 34 HECO 33 CUC 33 KeySpan 33 PSC 33 Entergy 33 ComEd 33 Electric Co. 33 AGL 33 UES 33 TNB 33 AK Steel 33 KCP & 33 Spectra Energy 33 NRG 33 Ameren 33 Alpha Natural Resources 33 NPPD 33 Power 33 NSTAR 32 GMR 32 Alinta 32 Electric Power 32 utility 32 CERC 32 TXU 32 WASA 32 NorthWestern 32 Dynegy 32 PSALM 32 BSES 32 BEC 32 PSE 32 Wheeling Pittsburgh 32 NovaStar 31 National Grid 31 MasTec 31 Piedmont Natural Gas 31 Highwoods 31 FERC 31 HPL