The pie chart illustrates the proportion of different energy resources contributing in the United Kingdom of total energy in the year 2020.
Overall, the coal and natural gas share the largest proportion. Renewable and Nuclear power provide smaller but contributed the significant proportion, While oil accounted for the smallest proportion.
Coal was the leading source of energy, representing 30%, which is approximately one-third of all energy resources. Followed by natural gas very closely, contributed one-quarter mean 25% of the total energy production. Combined, natural gas and coal accounted for more then half of the UK in energy supply.
The smallest slice of overall energy resources was the oil, shares only one-tenth of all fossil fuels, which was about 10%. Moreover, renewable energy is the third largest segment contributed 20% of total. In contrast, nuclear energy made up 15% of the overall distribution, equivalent to about on-sixth of the energy supply.