China Power Market: Market Size & Forecast 2026

China's power sector in 2025 stands as the dominant electricity market in the Asia-Pacific region and globally, with the national unified electricity market framework reaching an initial stage of completion. The sector saw major structural developments including the launch of normalized cross-grid interregional trading and near-universal coverage of provincial electricity spot markets.

• •National unified electricity market system formally established with a '1+6' foundational rule framework now in place
• •Provincial electricity spot markets achieved near-complete coverage across China's provincial-level jurisdictions
• •Cross-grid operating-area interregional trading mechanisms activated, enabling long-distance power transfers between major grid regions

The market's 5.5% annual growth reflects China's commitment to electrifying its economy alongside aggressive renewable energy deployment targets set under the nation's 14th Five-Year Plan period. Massive capital investment in ultra-high-voltage transmission networks and energy storage infrastructure is enabling the integration of intermittent renewable sources into a traditionally thermal-heavy generation mix.

• •Renewable capacity additions accelerating, with solar and wind dominating new-build electricity generation projects
• •Electrification of transport, heating, and industrial processes driving sustained electricity demand growth
• •Ultra-high-voltage grid expansion facilitating power transfer from resource-rich western regions to coastal load centers

The market is segmented across thermal (predominantly coal), nuclear, and renewable generation sources, with renewables representing the fastest-growing segment as China pursues carbon neutrality by 2060. Regional imbalances persist, with coastal provinces like Guangdong and Jiangsu consuming the majority of electricity while western provinces such as Inner Mongolia and Xinjiang lead in renewable generation capacity.

• •Thermal power remains the largest single source by installed capacity, though its share is declining annually
• •Southern China grid region shows the fastest electricity demand growth, driven by manufacturing and data center expansion
• •Offshore wind and distributed solar are emerging as significant decentralized generation segments in eastern coastal provinces

What are the recent trends and outlook?

Through the 2025-2035 horizon, the China power market is positioned for continued expansion driven by digital grid modernization, carbon pricing mechanisms, and the scaling of green hydrogen production infrastructure. Policy emphasis on energy security alongside decarbonization is expected to sustain investment in both renewables and flexible grid assets, keeping the market on a 5% plus annual growth trajectory through the decade.

• •Electricity market reforms progressing toward a fully national unified market with deeper price signal mechanisms by 2030
• •Coal consumption expected to peak and decline as renewables plus storage achieve grid parity in most segments
• •Cross-border electricity trading with Southeast Asian neighbors and the broader Asia-Pacific grid interconnection gaining policy attention