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, both sectors (wind and solar) are expected to show an upward trend, reaching 12% and 18%, respectively, indicating (how essentaila evorment will be in the future) protecting environment will be essential in the future. Simultaneously, fossil fuels are projected to plummet to 44% by 2030.
By contrast, nuclear and flexible capacity are anticipated to remain relatively unchanged, with a fluctuation of only 1%, rising in one sector and declining in the other, in that order. Other renewables are expected to remain largely stable, with only a slight decrease of 3% by 2030.
