Related by context. Frequent words. (Click for all words.) 72 IGCC 69 coal gasification 69 integrated gasification 63 gasification 62 plasma gasification 58 Gasification 57 biomass gasification 57 coal liquefaction 57 coal fired 57 Syngas 57 carbon capture 56 pulverized coal 56 coal gasification plant 55 Fischer Tropsch 55 FutureGen 55 combustion turbine 54 syngas 54 Tenaska 54 underground coal gasification 54 BioOil 53 gasifier 53 anaerobic digester 53 desulfurization 52 combustion turbines 52 supercritical 52 anaerobic digesters 52 biorefinery 51 Cellulosic ethanol 51 ESBWR 51 carbon sequestration 51 cellulosic ethanol 51 repowering 51 biomass 51 synthetic fuels 51 cogeneration plant 51 lignite coal 50 Geothermal Power 50 cogeneration 50 Cogeneration 50 biomass fuels 50 CCGT 50 ABWR 49 switchgrass 49 Carbon Capture 49 synfuels 49 Meredosia 49 flue gas 49 Biomass 49 baseload 49 Mesabi Nugget 49 hydrokinetic 48 electrolyzer 48 hydrometallurgical 48 renewable energy 48 Clean Coal 48 biogas 48 Alter NRG 48 Edwardsport 48 OTEC 48 GNEP 48 environmentally benign 48 pyrolysis 48 lignite 48 American Centrifuge Plant 48 biomethane 48 digesters 48 biomass feedstock 48 microturbines 47 woody biomass 47 U GAS 47 biorefineries 47 megawatt turbines 47 selective catalytic reduction 47 Microgy 47 Coskata 47 megawatt MW 47 pelletizing 47 Sempra Generation 47 PBMR 47 megawatt 47 Algenol 47 MOX fuel 47 wind farm 47 Biogas 47 geothermal 47 FutureGen Alliance 46 cleaner burning 46 SOFC 46 Switchgrass 46 flue gases 46 megawatt wind turbine 46 anaerobic digestion 46 ZeaChem 46 MWe 46 pebble bed 46 microturbine 46 EOR 46 cellulosic 46 petroleum coke 46 coal 46 BioFuels