China's coal power share falls below 50% for first time in H1 2026

China's coal-fired power generation fell below 50% of total electricity output for the first time in the first half of 2026, marking a historic inflection point in the world's largest energy transition.

China's coal-fired power generation fell to 49.7% of total electricity output in the first six months of 2026, the first time the fossil fuel has dipped below the 50% threshold, as the nation's renewable energy capacity surged to a record 1.95 billion kilowatts.

"Storage, together with demand response and more flexible electricity markets, will enable much higher penetration of distributed solar and help meet growing electricity demand with renewable energy rather than fossil fuels," Gao Yuhe, project manager at Greenpeace East Asia, said.

Renewable energy's share of the power mix grew to 41.2%, also a record, with wind and solar alone accounting for 24.6% of generation, according to the National Energy Administration. Combined wind and solar output reached 1.2 trillion kilowatt-hours in the period, while total installed capacity of the two sources hit 1.95 billion kilowatts, up 16.8% from a year earlier. Coal still generated 2.5 trillion kWh in the six months through June.

The milestone puts China on track to meet its 2030 target of 30% wind and solar in the power mix as early as 2028, according to Greenpeace East Asia. But analysts caution that absolute coal consumption may still rise this year as power demand surges from electric vehicles, AI data centers and export manufacturing, with Beijing mandating a peak in coal use no later than 2030.

The 15th Five-Year Plan Sets Aggressive Renewables Targets

China's 15th five-year plan for renewable energy, published in late July, targets 3,500 gigawatts of total renewables capacity by 2030, with 2,800 GW coming from wind and solar. The goal more than doubles a previous 2030 target of 1,200 GW that China met six years early. As of June, the country had installed just under 2,000 GW of wind and solar capacity alongside 454 GW of hydropower.

The plan also introduces a new focus on "firm capacity" from renewables — the amount plants can reliably produce during peak demand periods. Wind must achieve at least 11% firm capacity by 2030, while solar needs 6%, according to the National Development and Reform Commission and the National Energy Administration. Wind and solar will be expected to supply more than 20% of total demand during peak summer and winter evening periods.

"This is a real challenge," said James Norman, research analyst at Global Energy Monitor, noting that when wind and solar shares are very high, few synchronous generators like coal remain online to stabilize the grid.

Non-Power Uses and Distributed Energy Open New Frontiers

The plan targets a near-tripling of non-electricity use of renewable energy to 150 million tonnes of coal equivalent by 2030, from 60 million in 2025. Green hydrogen production is set to rise to 2 million tonnes from 250,000 tonnes, with applications in steel, cement and chemicals.

Distributed energy — smaller-scale installations such as rooftop solar — will add 300 GW over the five-year period, or about 60 GW annually. Cosimo Ries, analyst at Trivium China, called the target reachable but noted that market conditions for distributed solar have deteriorated, with "growing exposure to market trading, worsening returns in spot markets, growing risks of curtailment and new policies limiting or forbidding the selling of power back to the grid."

China's coal dependence remains far higher than the United States, where coal made up just 17% of utility-scale generation in 2025, but lower than India, where coal and lignite accounted for 69% of power generation last year. For investors, the accelerating shift favors solar manufacturers such as Longi Green Energy and wind turbine producers including Goldwind, while thermal coal exporters in Australia and Indonesia face structural demand headwinds as China's energy mix continues its historic transformation.

This article is for informational purposes only and does not constitute investment advice.