Related by context. Frequent words. (Click for all words.) 62 reduce carbon emissions 60 renewables 60 reducing carbon emissions 55 carbon emissions 55 renewable energy 55 carbon capture 54 fossil fuels 54 CO2 emissions 53 fossil fuel 53 greenhouse emissions 52 reduce greenhouse gas 52 cleaner greener 51 biofuels 51 reducing CO2 emissions 51 greenhouse gas emissions 51 renewable 51 renewable energies 50 carbon dioxide emissions 50 Ofgem 49 carbon 49 emissions 49 climate change 49 bio fuels 48 carbon emission 48 greenhouse gas GHG emissions 48 cleaner fuels 48 greenhouse gases 47 Mr Huhne 47 emission reductions 47 Renewable energy 47 sustainable 47 carbon neutral 47 rebalance 47 reducing greenhouse gas 47 environmentally sustainable 47 emission reduction 46 GHG emissions 46 alternative fuels 46 smart grids 46 Alistair Darling 46 liberalize 46 GHGs 45 smart metering 45 biomass 45 CO2 45 baseload 45 greenhouse gas emission 45 carbon dioxide CO2 emissions 45 CO2 emission 45 renewable fuels 45 greenhouse gasses 45 biofuel 45 electrification 44 offshore wind 44 zero emission 44 underpin 44 environmentally friendly 44 Renewables 44 environmentally damaging 43 energy 43 Emissions Trading Scheme 43 bioenergy 43 Garnaut 43 Philip Hammond 43 greenhouse gas 43 Pre Budget 43 Carbon Trust 43 alternative energies 43 anaerobic digestion 43 liquid fuels 42 sustainably 42 carbon footprint 42 SMMT 42 Chris Huhne 42 Piebalgs 42 modernize 42 burning fossil fuels 42 Low Carbon 42 modernizing 42 carbon footprints 42 Miliband 42 deregulate 41 Ed Miliband 41 environmentally responsible 41 environmentally sound 41 carbon neutrality 41 coal gasification 41 bioethanol 41 greener 41 Lord Adonis 41 Comprehensive Spending Review 41 #st century 41 IEA 41 internal combustion engine 41 coal fired 41 urgently 41 Climate Change 41 Mr Salmond 41 smart grid 41 IPPR 41 EVs