The chart shows the growth of power generation utilizing clean and fossil fuel technologies. The market share of power generation plants that use clean technologies, which do not emit carbon dioxide and include solar, wind, hydro, nuclear, biomass, and geothermal, will grow from 42.6% in 2020 to 47.9% in 2030. Total power generation capacity worldwide will reach 10,550 GW in 2030, up from 7,680 GW in 2020. By comparison, total thermal power generation capacity, which includes oil, gas, and coal-fired plants, will grow by 24.7% from 4,400 GW in 2020 to 5,500 GW in 2030, primarily due to gas power generation. The remainder of the growth in power generation capacity will come from power plants that use clean energy resources, or 5,050 GW.