Related by context. Frequent words. (Click for all words.) 65 NextEra Energy 54 FPL Group 54 FPL 48 enXco 47 Xcel Energy 47 Luminant 47 NRG Energy 45 Alliant Energy 45 Iberdrola Renewables 45 Constellation Energy 45 Invenergy 44 MidAmerican Energy 43 baseload 43 NPPD 43 Progress Energy 43 Allegheny Energy 42 LS Power 42 PPL Electric Utilities 42 ITC Holdings 42 NRG 41 Reliant Energy 41 SunPower 41 Entergy Nuclear 41 Otter Tail Power 41 Vattenfall 41 Xcel 41 Oncor 41 electric cooperatives 41 wind farms 40 SunEdison 40 Entergy 40 Exelon Corp. 40 Tenaska 40 SunPower Corp. 40 Avista Corp. 40 DTE Energy 39 ONEOK 39 MasTec 39 Comverge 39 Ormat 39 Calpine Corporation 39 Ausra 39 Dominion Resources 39 Calpine 39 MISO 39 Energies 38 PECO 38 Otter Tail 38 Exelon 38 SCANA 38 AEP 38 Northeast Utilities 38 AmerenUE 38 TransAlta 38 Agriprocessors 38 solar photovoltaic 38 MidAmerican 38 coal fired 38 Dynegy 38 FirstEnergy 38 renewable energy 38 E.ON 38 CONSOL Energy 37 Iberdrola 37 TXU 37 Ameren 37 megawatt 37 Evergreen Solar 37 renewables 37 MidAmerican Energy Holdings 37 TECO Energy 37 Acciona 37 PSNH 37 TXU Corp. 37 Covanta 37 ComEd 37 Duquesne Light 37 Mirant 37 Plug Power 37 Entergy Arkansas 37 NorthWestern 36 KCP & 36 Airtricity 36 ERCOT 36 EPCOR 36 Abengoa 36 PNM Resources 36 Electric Utility 36 solar thermal 36 Independent System Operator 36 Renewables 36 MEMC 36 Ventyx 36 megawatt MW 36 EPRI 36 Huaneng Power International 36 MWh 36 solar arrays 36 megawatts 36 TEP 36 Q Cells