China approved the construction of another 106 gigawatts of coal-fired power capacity last year, four times higher than a year earlier and the highest since 2015, driven by energy security considerations, research showed on Monday.
Over the year, 50 GW of coal power capacity went into construction across the country, up by more than half compared to the previous year, the Center for Research on Energy and Clean Air, or CREA, and Global Energy Monitor said.
"The speed at which projects progressed through permitting to construction in 2022 was extraordinary, with many projects sprouting up, gaining permits, obtaining financing and breaking ground apparently in a matter of months," said GEM analyst Flora Champenois.
Many of the newly approved projects are identified as "supporting" baseload capacity designed to ensure the stability of the power grid and minimize blackout risks, the CREA-GEM report said.
However, many are being built in regions which already have a clear capacity surplus, and power supply problems would be better addressed by improving grid reliability and efficiency, the authors said.