Related by context. Frequent words. (Click for all words.) 74 carbon capture 57 Clean Energy 54 renewables 53 carbon sequestration 53 Renewable Energy 52 Renewables 52 Biomass 52 gasification 51 Climate Change 51 Wind Energy 50 renewable energy 49 Hydrogen 49 Renewable 48 offshore wind 48 biomass 48 LNG 47 bioenergy 47 CO2 47 carbon emissions 47 Energy Efficiency 46 carbon 46 coal fired 46 tar sands 45 FutureGen 45 carbon dioxide emissions 45 shale gas 45 Fuel Cell 45 fossil fuel 45 Biofuels 45 emission reduction 45 greenhouse emissions 45 CCS 45 Smart Grid 45 emissions 45 greenhouse gas emissions 44 greenhouse gas 44 coal 44 GHG 44 biofuels 44 Technology Transfer 44 Alternative Energy 44 Biofuel 44 reduce carbon emissions 44 GHG emissions 44 Nuclear 44 Emissions 44 emission reductions 43 Cloud Computing 43 carbon emission 43 wind farms 43 Geothermal 43 Nanotechnology 43 reducing carbon emissions 43 hydrogen 43 liquefied natural gas 43 oil sands 43 Infrastructure 43 carbon dioxide 43 smart grid 43 greenhouse gas emission 42 Methane 42 greenhouse gases 42 renewable energies 42 emitters 42 fossil fuels 42 Carbon Trust 42 cellulosic ethanol 42 Electric Vehicle 41 renewable 41 CO2 emissions 41 Electric Vehicles 41 Sustainable Development 41 solar thermal 41 Cleantech 41 cogeneration 40 emission 40 renewable fuels 40 Climate Action 40 Energy 40 Climate 40 Carbon 40 desalination 40 Innovation 40 coal seam gas 40 Nuclear Power 40 shale 40 climate change 40 oilsands 40 geothermal 40 biofuel 40 Energy DOE 40 reducing greenhouse gas 40 coalbed methane 39 carbon dioxide CO2 39 Solar Power 39 wind farm 39 LNG terminal 39 sequestration 39 biogas 39 Renewable energy 39 Commercialization