Related by context. Frequent words. (Click for all words.) 69 coal gasification 60 coal fired 58 FutureGen 53 IGCC 53 wind farm 53 coal 52 carbon capture 50 incinerator 49 gasification 49 landfill 48 LNG terminal 48 Wind Farm 47 aluminum smelter 47 Power Plant 47 liquefied natural gas 47 megawatt 46 Clean Coal 46 LS Power 46 lignite 46 Ethanol 46 natural gas 46 coal ash 46 wind farms 45 hydroelectric dam 45 biorefinery 45 carbon sequestration 45 coal mine 45 steel mill 44 plant 44 TransCanada 44 windfarm 44 pulp mill 44 Generating Station 44 Landfill 44 NRG 44 Biomass 43 oil sands 43 turbines 43 nuclear reactor 43 hydroelectric 43 alumina refinery 43 desalination plant 43 ethanol 42 coal seam gas 42 NRG Energy 42 refinery 42 upgrader 42 TransCanada Corp. 42 megawatt solar 42 TXU 42 coalbed methane 42 BioEnergy 42 copper smelter 42 wind turbine 42 coal mining 41 turbine 41 electric utilities 41 digester 41 hydropower 41 Energy 41 scrubber 41 Superfund site 41 Cinergy 41 CAFO 41 brownfield 41 cooling towers 41 tar sands 41 megawatt MW 41 smokestack 41 synthetic fuels 41 project 40 reactors 40 biomass 40 LNG 40 gravel pit 40 wind turbines 40 radioactive waste 40 kilovolt 40 wastewater treatment 40 shale gas 40 hydro electric 40 Exelon 40 nuclear reactors 40 Xcel Energy 40 reactor 40 oilsands 40 methane gas 40 Peabody Energy 40 Natural Gas 40 cellulosic ethanol 39 Geothermal 39 mercury emissions 39 NIPSCO 39 FERC 39 IEPA 39 MidAmerican 39 Powder River Basin 39 Renewable 39 sequestration 39 Gas Pipeline 39 E.On