China aims to source half of its electricity generation from non-fossil fuels by 2030, up from a target of 42.3% in 2025, according to the country’s newly released 15th Five-Year Plan for Building a New Energy System.
Yet analysts argue the headline ambitions may understate the pace of China’s energy transition while leaving open questions about whether power sector emissions can peak within the decade.
The plan, jointly issued by the National Development and Reform Commission and the National Energy Administration, envisions wind and solar contributing 30% of total power generation by 2030, compared with 22% in 2025. Installed wind and solar capacity is expected to exceed 2,700 GW, accounting for more than half of the nation’s total generation capacity.
Those targets reinforce China’s position as both the world’s largest builder of renewable energy infrastructure and its largest carbon emitter. However, some researchers contend that the goals are conservative relative to recent deployment trends. China added renewable capacity at record levels over the past several years, prompting questions about whether official targets are intended as minimum thresholds rather than indicators of expected market outcomes.
Yao Zhe, a policy advisor at Greenpeace East Asia, described the capacity objective as implying a notable slowdown from current expansion rates, warning that weaker targets could reduce investor confidence at a time when renewable investment momentum is beginning to moderate. At the same time, Yao noted that the framework remains broadly compatible with China’s pledge to peak carbon emissions before 2030.
The distinction between generation shares and absolute emissions remains critical. The plan requires power sector carbon intensity to decline by more than 10% during the 2026 to 2030 period. Carbon intensity measures emissions per unit of electricity generated rather than total emissions. According to analysts at the Centre for Research on Energy and Clean Air, if electricity demand continues growing at 4% to 5% annually, carbon intensity may need to fall by 17% to 23% simply to prevent overall power sector emissions from exceeding 2025 levels.
That challenge reflects the scale of China’s electrification agenda. Rapid industrial growth, expanding artificial intelligence infrastructure, and accelerating electric vehicle adoption are driving sustained increases in power consumption. Under those conditions, renewable growth must outpace rising demand rather than merely replace existing fossil generation.
The plan also expands China’s ambitions for energy storage. Non-pumped hydro storage capacity is targeted to reach 300 GW by 2030, significantly above the previous goal of 180 GW by 2027. Pumped storage hydropower capacity is expected to increase from 62 GW in 2025 to 160 GW by the end of the decade.
Storage deployment has become increasingly important as variable renewable generation assumes a larger role in the national electricity mix. The government is simultaneously advancing virtual power plants, targeting more than 50 GW of aggregated flexible capacity by 2030. These systems are designed to coordinate distributed energy resources and manage demand fluctuations without constructing new conventional generation assets.
Electric vehicles occupy a central position within that strategy. China aims to achieve approximately 50 GW of adjustable charging capacity through vehicle-to-grid integration by 2030 while doubling charging infrastructure to 40 million units nationwide. The policy framework positions EV fleets not merely as transportation assets but as a distributed source of grid flexibility capable of supporting renewable integration during periods of fluctuating generation.
Nuclear power remains another pillar of the country’s long-term energy system. The plan targets 110 GW of installed nuclear capacity by 2030, compared with 62 GW in 2025, relying primarily on third-generation pressurized water reactor technologies. The expansion complements renewable growth while providing firm generation capacity as coal consumption gradually approaches its anticipated peak.
Coal nevertheless retains a prominent role within the transition framework. The plan reiterates Beijing’s commitment for coal consumption to peak before 2030 but does not establish quantitative limits. That omission reflects the delicate balance policymakers continue to pursue between energy security, industrial competitiveness, and decarbonization objectives.
Hydrogen ambitions have expanded substantially. Renewable hydrogen production is expected to reach 2 million metric tons annually by 2030, compared with previous targets of 100,000 to 200,000 tons by 2025. While still modest relative to China’s overall energy consumption, the increase signals growing confidence in hydrogen’s role within industrial decarbonization and energy storage strategies.
Perhaps the most forward-looking element of the plan lies beyond terrestrial infrastructure. Space-based power stations are identified as a future innovation priority, potentially supporting planned orbital data centers designed to serve artificial intelligence applications. Although commercial viability remains uncertain, their inclusion illustrates the breadth of China’s long-term energy planning and its integration with broader technological ambitions.
By 2030, non-fossil energy sources are expected to account for 25% of China’s total primary energy consumption, up from 14% in 2025.
