Related by context. Frequent words. (Click for all words.) 56 fossil fuel 55 reducing carbon emissions 54 fossil fuels 53 renewables 53 renewable energy 53 energy 52 carbon emissions 52 carbon emitting 51 reducing CO2 emissions 51 greenhouse gas emissions 51 greenhouse gases 50 carbon dioxide emissions 50 CO2 emissions 50 GHG emission 49 greenhouse emissions 49 reduce carbon emissions 49 renewable 49 greenhouse gas 48 greenhouse gasses 48 GHG reduction 48 reducing greenhouse gas 48 emissions 48 carbon emission reductions 48 carbon sequestration 48 carbon emission 47 carbon 47 smart grid 47 GHG emissions 47 CO2 47 Renewable energy 47 emission reductions 46 carbon dioxide 46 electricity 46 climate change 46 intermittency 46 smart grids 46 burning fossil fuels 46 greenhouse gas GHG emissions 46 greenhouses gases 46 greenhouse gas emission reductions 46 renewable energies 46 carbon emitters 45 carbon dioxide emission 45 cleaner fuels 45 greenhouse gas GHG 45 greenhouse gas emitting 45 emission reduction 45 combating global warming 45 Fossil fuels 45 carbon dioxide CO2 emissions 45 CO2 emission 45 harnessing 45 global warming 45 curbing greenhouse gases 45 emission 44 emit greenhouse gases 44 renewable fuels 44 conserving 44 heat trapping carbon dioxide 44 biomass 44 GHG 44 Co2 44 biofuels 44 carbon capture 44 alternative energies 44 reduce greenhouse gas 44 GHGs 44 SmartGrid 44 nonpolluting 44 carbon dioxide emitted 44 baseload 43 greenhouse gas emission 43 heat trapping gases 43 polluting 43 greenhouse gas emitters 43 Smart Grid 43 solar photovoltaics 43 electric utilities 43 efficiency 43 emit carbon dioxide 43 alternative fuels 43 CO2 emitted 43 carbon emitted 42 powering 42 Smart Grids 42 coal fired 42 liquid fuels 42 C# emissions 42 natural gas 42 Carbon Capture 42 electric 42 hydrogen 42 utilities 42 Carbon dioxide emissions 42 smart metering 42 electrical grids 42 tailpipe emissions 41 industrialising 41 fuels 41 carbon dioxide CO2 41 zero emission