China's 2030 renewable energy blueprint puts system flexibility at the forefront

China has set out a more ambitious blueprint for its power sector, with a goal of lifting renewable electricity to 30% of generation by 2030 as part of its 15th Five-Year Plan for building a new energy system. The plan, issued by the National Development and Reform Commission and the National Energy Administration, presents a broad attempt to balance energy security, industrial policy and decarbonisation over the second half of the decade.

The government’s latest framework places wind, solar, storage and grid flexibility at the centre of the transition. It calls for faster deployment of both large-scale and distributed renewable projects, alongside deeper integration between generation, transmission, consumption and storage. According to state media, China is seeking a clean, low-carbon, secure and efficient energy system by 2030, with non-fossil energy making up 25% of total energy consumption and wind and solar accounting for more than half of installed power capacity.

That shift would reinforce China’s position as the world’s largest renewable market. The plan envisages continued expansion of onshore wind and solar, as well as stronger development of offshore wind in deeper waters. It also supports commercial deployment of concentrated solar power and marine energy, signalling that Beijing wants to widen the technology base beyond the most mature renewable segments.

The most striking change for industrial power users is the way the plan links electrification with the grid. Electric vehicles are being treated less as transport assets than as part of the electricity system, with vehicle-to-grid technology and smart charging set to play a bigger role. By 2030, China aims to reach around 50GW of aggregated adjustable charging capacity from vehicle-grid interaction, while virtual power plants are expected to exceed 50GW of regulating capacity.

Charging infrastructure is set to expand accordingly, with 40 million charging points targeted by the end of the decade. For industrial decarbonisation, that matters because it points to a wider system in which flexible demand, distributed storage and digital control become essential tools for balancing a power mix increasingly dominated by variable renewables.

Energy storage is another major pillar. The plan calls for pumped-storage hydropower capacity of about 160GW and new-type energy storage of 300GW, underlining Beijing’s view that storage will be necessary to support both reliability and higher renewable penetration. Industry analysts say these targets would give China a much larger buffer against intermittency and help ease the integration of wind and solar into a grid that is still heavily shaped by coal.

Nuclear power remains part of the strategy as a low-carbon baseload source. The plan supports continued construction of third-generation pressurised water reactors, with operational nuclear capacity targeted at about 110GW by 2030. At the same time, the government expects coal and oil demand to peak and then begin to decline, even though both remain important for near-term energy security.

Hydrogen also features in the roadmap. China wants renewable-based hydrogen output to reach 2 million tonnes a year by 2030, which would support hard-to-abate sectors such as steel, chemicals and heavy transport if project economics and infrastructure keep pace.

Taken together, the targets suggest that China is moving beyond simply adding renewable capacity. The focus is shifting towards system integration, flexibility and industrial deployment, with electricity increasingly expected to carry the weight of the country’s energy transition.