The Qinshan Nuclear Power Plant (秦山核电站) is a multi-unit nuclear power plant in Qinshan Town, Haiyan County, in Jiaxing, Zhejiang province, China.

The construction of the units involved three separate phases.

Although Fangjiashan Nuclear Power Plant is technically a separate entity from Qinshan, the World Nuclear Association considers it to essentially be an extension of the Qinshan plant due to their proximity and the fact that the original two reactors built at Fangjiashan were initially intended to be built at Qinshan phase IV (which is no longer planned).

[10] In 2019 Qinshan 1 was upgraded and uprated to 350 MWe (net) from its original output power of 300 MWe.

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