Natural Gas
The UK has developed a high dependence on natural gas since the 70s due to its availability from the North Sea fields. Natural gas is used in the UK for 60% of domestic and 23% of industrial fuel needs. Natural gas is the predominant fuel for domestic heating; it is also commonly used for cooking and already powers 43% of UK electricity.
Coal
Coal is used to power 34% of UK electricity. Its use has been cited by NASA scientist James Hansen as the most significant man-made contributor to GHGs.