China National Nuclear Connects Zhangzhou Nuclear Plant’s First Reactor to National Grid

China National Nuclear Corporation (CNNC) has connected Unit 1 of the Zhangzhou nuclear power plant to the national grid in Fujian Province. This marks a key achievement in China’s green energy transition. The 1.13GW unit, equipped with the Hualong One third-generation reactor, plays a vital role in meeting China’s growing energy demands.

Hualong One Reactor’s Environmental Impact

The Hualong One reactor, co-designed by CNNC and China General Nuclear Power Group, will generate over 10 billion kilowatt-hours annually. This can power about one million people in moderately developed countries. Additionally, the reactor will reduce coal consumption by 3.12 million tonnes per year. It will also cut carbon dioxide emissions by 8.16 million tonnes annually. These efforts align with China’s long-term carbon neutrality goal by 2060.

Expansion Plans at Zhangzhou Nuclear Plant

The Zhangzhou nuclear plant is part of CNNC’s expansion plan, which includes six Hualong One reactors. Unit 1 is now connected to the grid, and further tests will ensure its commercial operation. Construction of Unit 2, a 1.13GW unit, will be completed in 2025. Units 3 and 4 are also under construction. When fully operational, the plant will generate 58 billion kilowatt-hours annually, significantly boosting China’s nuclear capacity.

China’s Nuclear Ambitions and Global Impact

The Zhangzhou plant represents a $14 billion investment in China’s nuclear energy sector. The connection of Unit 1 aligns with China’s nuclear goals. By 2035, the country plans to increase its nuclear capacity to 200GW, up from 56.9GW in 2023. This is part of China’s broader strategy to boost clean energy, reduce fossil fuel reliance, and achieve carbon neutrality by 2060.