China has become the global leader in nuclear power capacity, reaching 125 million kilowatts, as the country accelerates construction and reinforces its long-term ambition to become a major nuclear energy powerhouse by 2030.
China’s total installed nuclear power capacity has reached 125 million kilowatts, ranking first globally, according to a blue book released by the China Nuclear Energy Association (CNEA) and cited by CCTV News.
The report indicates that China currently operates 60 commercial nuclear reactors, while 36 additional units are under construction — accounting for more than half of all nuclear reactors being built worldwide. A further 16 units have already been approved and are awaiting construction.
According to the report, China continues to expand its nuclear infrastructure at a rapid pace. This year alone, construction has begun on two new reactor units, while seven additional units are expected to become operational, reinforcing the country’s position as the world’s largest builder of nuclear power facilities.
The expansion of nuclear energy remains a key pillar of China’s broader energy strategy. Authorities view nuclear power as an essential component in ensuring energy security, supporting economic growth, and advancing low-carbon development goals.
The State Council Information Office, cited by Xinhua News Agency, emphasized that China is working toward its medium- and long-term objective of becoming a leading nuclear power nation by 2030.
The continued growth of China’s nuclear sector reflects both its domestic energy demands and its strategic focus on cleaner energy alternatives, positioning the country at the forefront of global nuclear development.

