Related by context. Frequent words. (Click for all words.) 68 Nicor 65 ComEd 61 NIPSCO 56 Ameren 56 PECO 55 Vectren 54 CenterPoint Energy 54 CenterPoint 52 Atmos Energy 50 NSTAR 50 Xcel Energy 50 AmerenUE 49 UGI 49 Oncor 48 AEP 48 Enbridge 47 Alliant Energy 47 BGE 46 Unitil 46 electric utilities 46 MidAmerican Energy 46 PUCO 46 Con Edison 46 TXU Energy 45 Cleco 45 DTE Energy 45 FPL 44 Xcel 44 FirstEnergy 44 Exelon 44 CPUC 44 NorthWestern Energy 44 TEP 44 SDG & 43 Allied Waste 43 ONEOK 43 utility 43 EMBARQ 43 Puget Sound Energy 43 Westar 43 Westar Energy 42 Kinder Morgan 42 Questar 42 TXU 42 Cinergy 42 Exelon Corp. 42 Entergy 42 FirstEnergy Corp. 42 CUB 41 NiSource 41 ERCOT 41 NorthWestern 41 Metra 41 Appalachian Power 41 Utility 41 Consolidated Edison 41 California Public Utilities 40 PSEG 40 MidAmerican 40 PUC 40 Pepco 40 Mirant 40 propane 40 utilities 40 Allegheny Energy 40 Natural Gas 39 Spectra Energy 39 Alliant 39 Con Ed 39 Northeast Utilities 39 natural gas 39 NStar 39 Meralco 39 Energies 39 PPL 39 DTE 39 Reliant Energy 39 Progress Energy 39 Public Utilities Commission 39 National Grid 38 Embarq 38 Enbridge Energy 38 Utilities 38 Sempra Energy 38 Calpine 38 KCP & 37 Electric Power 37 KeySpan 37 Avista 37 PSC 37 Illinois 37 Oak Lawn 37 water heater 37 npower 37 Ofwat 37 Qwest 37 Chicagoland 37 Dynegy 37 Mokena 37 RWE 37 Homer Glen