China’s Coal Power Share Drops Below 50% for First Time
For the first time in modern history, coal-fired power generation has fallen below half of China’s total electricity output, the National Energy Administration (NEA) announced on July 30. In the first half of 2026, coal power accounted for 49.7% of national electricity generation — a historic milestone in the world’s largest emitter’s transition toward cleaner energy.
According to the NEA press conference, reported by Xinhua News Agency, coal power plants generated 2.5 trillion kilowatt-hours (kWh) between January and June, while total national electricity output rose substantially. The decline in coal’s share marks the culmination of a decade-long shift driven by massive renewable energy investments and stringent climate policy.
A Landmark in China’s Energy Transition
China has relied on coal as the backbone of its power system for decades. As recently as 2010, coal accounted for approximately 80% of electricity generation. By 2020, that share had fallen to between 60 and 65%, and the trajectory has steepened as the country accelerates toward its “dual carbon” goals — peaking carbon emissions by 2030 and achieving carbon neutrality by 2060.
President Xi Jinping first announced the carbon neutrality target in September 2020, setting in motion a wave of policy measures. The 14th Five-Year Plan (2021–2025) set ambitious renewable energy expansion targets, while the newly issued “15th Five-Year Plan” Carbon Peak Action Plan, released in July 2026, upgraded energy consumption controls to dual carbon emission总量与强度 (volume and intensity) controls.
Renewables Surge Past 40%
Alongside coal’s decline, renewable energy achieved its own milestone. In the first half of 2026, renewable generation reached nearly 2 trillion kWh, accounting for 41.2% of total electricity output — the first time the half-year share has exceeded 40%. According to the NEA, this was sufficient to meet nearly 40% of the nation’s electricity demand.
The surge in clean energy reflects China’s dominance in renewable manufacturing and deployment. The country added 315 gigawatts (GW) of solar capacity and 119 GW of wind capacity in 2025 alone, according to data cited by the Daily Guardian. These additions have rapidly reshaped the generation mix, making renewables increasingly cost-competitive with coal.
Policy and Market Forces Driving Change
The shift is not solely a matter of installed capacity. Market mechanisms are also playing a growing role. A China Daily report from July 27 documented robust expansion in China’s electricity market during H1 2026. Total market-traded electricity rose 24.2% year-on-year to 3,684.8 billion kWh, while green electricity trading — where companies purchase renewable power directly — reached 164.1 billion kWh, up 6.6% from a year earlier.
New regulations are further tightening the screws on coal. The NEA’s “Energy Field Energy Saving and Carbon Reduction Action Plan (2026–2028)” calls for the orderly closure of eligible coal power units of 300 MW and below. Meanwhile, “Order 42,” effective August 1, 2026, imposes mandatory renewable energy consumption targets on key industries, ensuring growing demand for clean power.
Global Implications
As the world’s largest carbon emitter, China’s energy trajectory has outsized importance for global climate goals. The milestone suggests that the country’s emissions may be approaching a peak sooner than many analysts had projected, though significant caveats apply. The NEA data covers only the first half of the year; winter heating demand typically drives higher coal consumption in the second half, meaning the full-year 2026 coal share may remain above 50%.
Moreover, while generation from coal is declining as a share, China continues to approve new coal power plants — a paradox that reflects the government’s dual priorities of energy security and decarbonization. These new plants face the risk of becoming stranded assets as renewables become more dominant.
What to Watch For
Several key questions will shape the outlook for the remainder of 2026 and beyond. Will the full-year coal share fall below 50%, or will seasonal demand push it back above? How will coal-dependent provinces and state-owned energy companies adapt to the accelerating transition? And what new policy announcements will follow this milestone?
The NEA’s H1 data provides the clearest signal yet that China’s energy transition is moving from aspiration to reality. While challenges remain — grid integration of variable renewables, coal industry transition, and energy security — the direction is now unmistakable. The era in which coal dominated China’s power system is drawing to a close.