Related by context. Frequent words. (Click for all words.) 52 coal gasification plant 50 Waste Isolation Pilot 46 Governor Hoeven 46 coal gasification 45 Ethanol Plant 45 Meredosia 45 Richardton 44 Edwardsport 44 North Dakota 44 FutureGen 43 Columbia Generating Station 43 Integrated Gasification Combined Cycle 43 methane digester 43 Keystone Pipeline 42 carbon dioxide sequestration 42 Switchgrass 42 Hoeven 42 Lacassine 42 carbon sequestration 42 gas liquefaction 42 Rep. Collin Peterson 42 IGCC plant 42 Eyota 41 B Reactor 41 carbon capture 41 Yucca Mountain repository 41 Hanford cleanup 41 Tenaska 40 coal fired 40 Casselton 40 liquified natural gas 40 Keystone XL 40 Cellulosic ethanol 40 Gov. Dennis Daugaard 40 Spallation Neutron Source 40 coal liquefaction 40 Longannet 39 Renewable fuels 39 Coalfields Expressway 39 salt caverns 39 CO2 sequestration 39 Sheyenne River 39 Nevada Yucca Mountain 39 ethanol 39 synfuels 39 John Hoeven 39 hog barn 39 Pawlenty vetoed 39 wind farms 39 methane 38 MATL 38 VeraSun 38 corn ethanol 38 Everglades restoration 38 anaerobic digester 38 grain elevator 38 Mayville ND 38 Chisago County 38 Ken Salazar 38 TransCanada 38 Worthington Minn. 38 GRDA 38 Taylors Falls 38 Iatan 38 Fibrowatt 38 carbon dioxide 38 Bismarck 38 Cellulosic Ethanol 38 Pete Domenici RN.M. 38 switchgrass 38 Exelon Nuclear 38 Johanns 38 Alberta tar sands 38 aquifer recharge 38 Gasification 38 WAHPETON ND 38 PPL Montana 37 Freudenthal 37 Biomass Power 37 NPPD 37 Ruby Pipeline 37 wind farm 37 GVEA 37 wetland restoration 37 anaerobic digesters 37 E# pumps 37 Nashwauk 37 Ogallala Aquifer 37 salt domes 37 Senator Byron Dorgan 37 Fort Berthold Indian 37 Xcel Energy NYSE XEL 37 Illiana Expressway 37 Gorgon LNG project 37 carbon dioxide CO2 37 Carbon Capture 37 Methane 37 bioeconomy 37 prairie grasses 37 Grafton ND 37 Point Lepreau