Related by context. Frequent words. (Click for all words.) 50 Westar 49 AEP 48 NorthWestern 47 Xcel Energy 45 KCP & 45 MidAmerican 44 Dynegy 44 Ameren 44 utility 44 Westar Energy 44 FirstEnergy 43 MidAmerican Energy 43 CenterPoint Energy 43 NIPSCO 43 Vectren 43 TXU 43 ComEd 42 Northeast Utilities 42 AmerenUE 42 Cinergy 42 SWEPCO 41 AGL 41 Genco 41 Entergy 41 NRG 41 Constellation Energy 41 CenterPoint 41 Energies 40 E.On 40 PGE 40 Dominion 40 Mirant 40 Electric 40 Nicor 39 NorthWestern Energy 39 electric cooperatives 39 Xcel 39 Hydro Quebec 39 HudBay 39 FPL 39 NiSource 39 Oncor 39 NB Power 39 Iamgold 38 NSTAR 38 Consolidated Edison 38 Public Utilities Commission 38 Windstream 38 Atmos Energy 38 Questar 38 Allegheny Energy 38 Con Edison 37 Noranda 37 BPU 37 Toro 37 Calpine 37 TransAlta 37 Arch Coal 37 Alinta 37 Enel 37 Great Plains 37 Hydro 37 Barrick 37 PSC 37 DTE 37 Bonaparte 37 National Grid 37 Endesa 36 Electric Cooperative 36 PUC 36 utilities 36 TEP 36 FirstEnergy Corp. 36 PacifiCorp 36 Alliant 36 electric utilities 36 Avista 36 E.ON 36 PPL 35 Cleveland Cliffs 35 Enbridge 35 Cameco 35 ONEOK 35 Electric Co. 35 Terra 35 Goldcorp 35 Unitil 35 Power 34 DPL 34 Alliant Energy 34 Phelps Dodge 34 NRG Energy 34 Asarco 34 Magellan 34 Teck 34 Embarq 34 UGI 34 Goldfield 34 BGE 34 Comverge 34 Talisman