WNAM REPORT: Almost two-thirds of big wind and solar plants under construction globally are in China, where surging renewable capacity has squeezed coal’s generation share to new lows, Reuters reports citing research released on Thursday.
China is building 339 gigawatts (GW) of utility-scale wind and solar, or 64% of the global total, a report from U.S.-based think tank Global Energy Monitor (GEM) found. That is more than eight times the project pipeline of the second-place U.S., with 40 GW.
China’s pace puts the global goal to triple renewable capacity by the end of 2030 “well within reach” even without more hydropower, the report’s authors said, calling on China to lift its targets in climate pledges to the U.N. next year.
Beijing is also on track to meet its own 2030 goal to install 1,200 GW of wind and solar by this month – six years early – Sydney-based think tank Climate Energy Finance said last week.
Absorbing the boom in renewables remains a challenge for China’s coal-centred grid and faster development of transmission lines is needed, GEM research analyst Aiqun Yu said.
Still, the new capacity pushed renewable generation to record highs recently, according to a separate analysis published by Carbon Brief on Thursday.
China generated 53% of its electricity from coal in May, a record low, while a record 44% came from non-fossil fuel sources, indicating its carbon emissions may have peaked last year if the trend continues, according to the analysis conducted by Lauri Myllyvirta, senior fellow at Asia Society Policy Institute.
Coal’s share was down from 60% in May 2023.
Solar rose to 12% of power generation in May and wind to 11% as China added large amounts of new capacity. Hydropower at 15%, nuclear with 5% and biomass at 2% made up the rest of the non-fossil fuel power.
The increased renewable generation led carbon dioxide emissions from the power sector, which make up some 40% of China’s overall emissions, to fall 3.6% in May.
