Related by context. Frequent words. (Click for all words.) 73 Exelon 61 NRG Energy 57 Constellation Energy 57 FirstEnergy Corp. 55 TXU Corp. 54 PSEG 54 Ameren 53 Entergy 53 MidAmerican Energy 53 Consolidated Edison 52 Mirant 51 Electricite de France 51 Dynegy 50 ComEd 50 AmerenUE 50 UAL Corp. 50 NRG 49 Xcel Energy 49 Nuclear Regulatory Commission 49 Dominion Resources 49 TXU 49 E.On 49 AEP 48 Northeast Utilities 48 Peabody Energy 48 Allegheny Energy 48 Electric Power 48 Nasdaq OMX Group 47 Progress Energy 47 Cinergy 47 Vermont Yankee 47 Calpine 47 MidAmerican 47 FPL 47 Vattenfall 47 NIPSCO 46 Oyster Creek 46 RWE 46 DTE Energy 46 Tokyo Electric 46 Arch Coal 45 Nicor 45 PacifiCorp 44 reactors 44 nuclear reactors 44 PPL 44 NextEra Energy 44 EDF 44 FPL Group 44 NorthWestern 44 Con Edison 44 FirstEnergy 44 Whirlpool Corp. 44 Ford Motor Co. 44 E.ON 44 Emerson Electric 44 nuclear 44 Santee Cooper 44 coal fired 43 IntercontinentalExchange 43 Verizon Communications 43 Kraft Foods Inc. 43 ScottishPower 43 Covanta 43 NiSource 42 reactor 42 electric utilities 42 CenterPoint 42 Harrah Entertainment Inc. 42 CEZ 42 Altria Group 41 BGE 41 Wackenhut 41 PECO 41 nuclear reactor 41 Deutsche Telekom AG 41 TVA 41 Con Ed 41 Nuclear Plant 40 NYSE Euronext 40 Charles Schwab Corp. 40 Dow Chemical Co. 40 AMR Corp. 40 Sprint Nextel Corp. 40 Sears Holdings Corp. 40 DTE 40 Enbridge 40 KeySpan 40 BellSouth Corp. 40 TEPCO 40 UGI 40 Hawaiian Electric 39 Southwest Airlines Co. 39 Honeywell International 39 Consol Energy 39 CenterPoint Energy 39 Reliant Energy 39 CSX Corp. 39 AirTran Holdings Inc. 39 Massey Energy 39 Pepco