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

The pie charts show the proportions of energy capacity in 2012 and the predictions for 2030. Overall, by comparison, the proportion of renewable energy sources are expected to increase significantly, whereas traditional fossil fuels are projected to decline sharply. In addition, the total energy capacity is estimated to be doubled that of 2012. In detail, […]

The pie charts provide a comparison of the proportion of energy capacity in gigawatts in 2012 with the predictions for 2030. The most noticeable feature is the drop in the annual gross capacity of fossil fuels, with the projected capacity almost doubling from 5.579 to 10.569 gigawatts. It is estimated to decline from 64% in […]