The pie charts provide information about the percentage of different types of sources in the UK in 2014 and 2018. Overall, while renewable energy exhibited an upward trend, the reverse was true for coal and nuclear power. Additionally, gas, oil, and others remained unchanged.
Focusing on increasing first, the percentage of renewable energy in the energy production mix was 15% in 2014, after which it saw a considerable rise to 26.2% in 2018.
In contrast, the decline in the percentage of coal and nuclear power was insignificant. Starting at 28.4% in 2014, the proportion of coal in production energy dropped to 18.1% by 2018. Meanwhile, the percentage of nuclear power in manufacturing power dipped negligibly from 2014 to 2018, reaching just 21.6%.
However, the proportion of gas, oil, and others remained constant at 30.1% and 4% throughout the period. Although it remained stable, oil accounted for the highest proportion across the period.
