The pie charts below compare the proportion of energy capacity in gigawatts (GW) in 2012 with predictions for 2030. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The two pie charts illustrate the proportion of energy capacity in gigawatts (GW) from various sources in 2012 and the projected figures for 2030. Overall, the total energy capacity is expected to almost double, increasing from 5,579 GW in 2012 to 10,569 GW in 2030. Although fossil fuels will remain the dominant energy source, their […]