Related by context. Frequent words. (Click for all words.) 59 Questar 56 NorthWestern Energy 52 Atmos Energy 52 CenterPoint Energy 51 Xcel Energy 50 NIPSCO 50 natural gas 49 Avista 49 CenterPoint 49 Public Utility 48 NorthWestern 48 Unitil 48 Vectren 48 Atmos 47 PacifiCorp 47 PGE 47 Kinder Morgan 47 BGE 47 Ameren 46 NYSEG 46 Natural Gas 46 UGI 46 SDG & 46 Public Utilities Commission 45 MidAmerican Energy 45 TEP 45 Puget Sound Energy 45 PUC 45 CPUC 45 Nicor 45 utility 45 Gas 45 California Public Utilities 45 Oncor 44 TXU 44 ComEd 44 Cleco 44 Delmarva Power 44 Entergy 43 AEP 43 ERCOT 43 AmerenUE 43 Hawaiian Electric 43 Xcel 43 TXU Energy 43 Pepco 42 Alliant Energy 42 Utility 42 Con Edison 42 Westar 42 gas 42 Utilities 42 National Grid 42 propane 42 utilities 42 ONEOK 42 PPL 42 electric utilities 42 Intermountain 41 SWEPCO 41 Midstream 41 Ameren Illinois 41 FPL 41 Appalachian Power 41 Gazprom 41 Allied Waste 40 Utahns 40 NSTAR 40 Progress Energy 40 BPU 40 Electric Power 40 LCRA 40 JEA 40 FERC 40 Calpine 40 ratepayers 40 Sempra 39 Mcf 39 electricity 39 SCE 39 NiSource 39 Allegheny Energy 39 Reliant Energy 39 mcf 39 Fortum 39 electric cooperatives 39 Rural Metro 39 PECO 39 LIPA 39 KCP & 38 PUCO 38 PUD 38 Spectra Energy 38 BC Hydro 38 Peco 38 Kinder Morgan Energy 38 DTE 38 PSC 38 AGL 38 Ofgem 38 Enbridge Energy