Related by context. Frequent words. (Click for all words.) 59 NorthWestern 56 PacifiCorp 55 Xcel Energy 53 Alliant Energy 50 Xcel 50 BGE 50 FirstEnergy 49 PGE 49 Constellation Energy 49 PPL 49 MidAmerican 47 TXU 47 Vectren 47 Ameren 47 FPL 46 Calpine 46 PUD 46 ComEd 46 Entergy 45 BC Hydro 45 Pepco 45 Plum Creek 45 Alliant 44 Progress Energy 44 PUC 44 FERC 44 TransAlta 44 CenterPoint Energy 44 Intermountain 44 Idaho 44 Westar 43 Snake River 43 utility 43 PECO 43 Cascade 43 Public Utility 43 Timberline 42 DTE 42 Itron 42 Public Utilities Commission 41 Qwest 41 AEP 41 Oncor 41 Ellensburg 41 KeySpan 41 Sempra 40 Spokane 40 Otter Tail 40 Allegheny Energy 40 California Public Utilities 40 Exelon 39 Cinergy 39 Hydro 39 Reliant Energy 39 NRG 39 PSC 39 CenturyLink 39 Alinta 39 Snohomish 39 DTE Energy 39 Snohomish County 39 Bonneville 39 Sempra Energy 39 Coeur d' Alene 38 Big Sky 38 Montanans 38 Oregonians 38 Boise 38 Klamath 38 NB Power 38 Con Edison 38 Utility 38 PSE 38 Mount Hood 37 MDU 37 SDG & 37 AGL 37 Montana 37 Missoula 37 utilities 37 Energy Regulatory Commission 37 Umpqua 37 Dominion 37 Polson 37 Pacific Northwest 37 Skyview 37 Highline 37 Puget Sound 37 Dynegy 37 Granite Falls 37 Klamath Falls 36 Treasure Valley 36 PJM 36 Safeco 36 Northwest 36 Sandpoint 36 Flathead 36 Tumwater 36 Willamette Valley 36 TransCanada 36 NiSource