China operates the world’s largest coal-fired power fleet with about 1,195 plants and roughly 1,194 GW of capacity as of July 2025, far exceeding India and the U.S. Rapid urban and industrial growth doubled China’s electricity demand over the decade to 2025, and a 2021 winter energy shortage accelerated approvals for new coal projects. The country holds about 173 billion tons of proven coal reserves (≈36 years at 2023 mining rates) and ended 2025 with more than 500 GW of proposed, permitted, or under-construction coal capacity.
Not the U.S. or India — China Now Runs the World's Largest Coal Power Fleet
Schroptschop/Getty Images
China now operates the world’s largest fleet of coal-fired power plants. As of July 2025, Global Energy Monitor reports roughly 1,195 coal-fired stations in China, with a combined capacity of about 1,194 gigawatts (GW) — roughly five times the United States’ coal capacity and more than four times India’s plant count.
How China Got Here
Rapid urbanization and industrial growth pushed Chinese electricity demand sharply higher over the decade leading to 2025, roughly doubling and reaching about one third of global demand. Coal plants carried much of that increase because they are comparatively inexpensive to build and can be approved and deployed quickly.
2021 Winter Shortage and a Surge of New Projects
A severe winter in 2021 triggered power shortages that temporarily forced some factories to shut down, prompting provincial authorities to accelerate approvals for coal projects. That response produced an estimated pace of roughly two new coal plants per week across 2022 and 2023.
Liu Mingzhu/Getty Images
Fuel Supply and Ongoing Expansion
China also has abundant domestic coal: about 173 billion tons of proven coal reserves, the third-largest total known worldwide. “Proven” indicates geologically confirmed and commercially recoverable resources; at 2023 mining rates this represents roughly 36 years of supply. By the end of 2025 China had more than 500 GW of additional coal capacity proposed, permitted, or under construction.
Research and Longer-Term Outlook
Researchers at institutions such as Shenzhen University are investigating new approaches — including experimental “coal battery” concepts that would extract electricity from coal by electrochemical means — which proponents say could help ease fuel-supply constraints. Still, the combination of large reserves, rapid approvals and a substantial construction pipeline means China’s coal fleet is likely to remain sizeable for years to come.
Source: Global Energy Monitor (data as of July 2025)
These trends have implications for global energy markets and emissions trajectories. While coal remains a reliable option for meeting fast-growing demand, its dominance in China’s generation mix will be a key factor in any future progress toward lower-carbon electricity systems.
Help us improve.
