China is building hundreds of new coal-fired power plants capable of generating a total of 259 gigawatts (GW) of electricity—that’s equal to the entire existing U.S. coal fleet of around 266 GW, findings by advocacy and research group CoalSwarm show.
“Guaranteed tariffs, easy access to cheap credit, and a recent permitting spree by provincial authorities have led to a rapid build-up of coal power capacity in China,” the report said.
As of 2018, China’s coal capacity sits at 993 GW. The country is responsible for 48 percent of the world’s coal-fired power supply.
The new developments, once completed, would increase the country’s coal capacity by 25 percent to 1252 GW.
Oversupply From Central Planning
From 2005 to 2016, China added 618 GW of new coal power capacity, equivalent to about 15 GW of new coal power every three months, or “one coal plant a week.”The boom in the number of coal plants in the country reached overcapacity. By 2015, the average coal plant use rate was at 49 percent, according to CoalSwarm.
Central authorities sought to address the situation by devolving power to permit new coal plant construction to provincial levels in Sept. 2014—however, this only resulted in an even faster rate of permits.
Projects Continue Despite Restrictions
The group’s plant-by-plant research, completed in July, found that construction continues at many plants despite restrictions.According to the report, of the 259 GW of new coal-fired power generation, 126 GW is in active construction and 76 GW were in unrestricted pre-construction development. The remaining 57 GW are frozen in mid-construction, but are expected to be completed.
CoalSwarm said that central authorities appear little-motivated to cancel plants that have already entered construction.
“Recently, the central government has begun restricting which newly completed plants can connect to the grid each year, perhaps to avoid exceeding the 1100 GW capacity cap,” the report read.
“While such a tactic may technically preserve the official cap, behind the scenes there will be a growing reservoir of coal plants ready to operate as soon as authorized.”
Recent Increase in Power Demand: Reports
In May, the NEA allowed provinces Shaanxi, Hubei, Jiangxi, and Anhui to restart construction of coal plants, and also loosened restrictions on Hebei, Jiangsu, Shanghai, and Zhejiang.The CoalSwarm report noted that the 259 GW of new coal power in China “is wildly out of line with the Paris climate agreement.”
“According to the IEA, a 50% chance of limiting future temperature increases to 1.75°C requires that China phase out its traditional coal plants by 2045,” it said.
