Related by context. Frequent words. (Click for all words.) 54 CONSOL 52 UMWA 50 AEP 49 CNX Gas 49 Coal 48 NextEra 47 Ormet 47 PPL Montana 47 Century Aluminum 47 Luminant 47 PSEG Power 46 coal 44 Allegheny Energy 44 coal fired 44 Invenergy 44 Conectiv 44 electric cooperatives 43 AltaGas 43 PPL 43 REMC 43 FirstEnergy Corp. 43 Calpine 43 Electric Power 43 Entergy Nuclear 43 Dynegy 43 Arch Coal 43 mountaintop removal 42 coal mining 42 Rural Electric Cooperative 42 CONSOL Energy 42 Electric Cooperative 42 Generating Station 42 Wheeling Pitt 42 NIPSCO 42 USW 42 MarkWest 42 AK Steel 42 NiSource 42 Steelworkers 42 coalmines 42 FERC 41 Mirant 41 United Steelworkers 41 Duquesne Light 41 coal seams 41 PSNH 41 NZOG 41 Horsehead 41 coal mines 41 SWEPCO 41 NLMK 41 Santee Cooper 41 LS Power 41 AGL 40 AmerenUE 40 Consol Energy 40 coal miners 40 Cinergy 40 Sempra Generation 40 TVA 40 Equitable Resources 40 PennFuture 40 Massey Energy 40 PPA 40 Middletown Works 40 megawatt MW 40 Exelon 40 Ameren 40 Sierra Club 40 coalfield 40 TransAlta 40 CIL 40 Xstrata Coal 40 NYPA 40 Alpha Natural Resources 40 Dominion 40 PSEG 40 Consol 40 Cleveland Cliffs 40 electric utilities 40 ADEQ 40 ARLP 40 Exelon Nuclear 40 Niagara Mohawk 40 NYRI 40 Patriot Coal 40 coalfields 40 Natural Gas 39 Huaneng 39 Weirton Steel 39 RWE 39 China Huaneng 39 sulfur coal 39 IGCC 39 Coal Mining 39 FutureGen Alliance 39 coal slurry 39 Dominion Resources 39 EPRI 39 DEP 39 mountaintop mining