Nanyang nuclear power plant — China

Nanyang nuclear power plant is a 7,500 MW nuclear power station in Henan, China. It ranks #9 of 6,685 China power plants by installed capacity. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, nuclear supplies about 4.6% of China's electricity; the national grid averages 525 gCO₂/kWh (41.7% low-carbon) (2025).

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GEM_nuc_nanyang_china.

Data provenance

Source of the capacity and fuel values:

capacity: GEM Global Nuclear Power Tracker September 2025 unit-status sum (cancelled); fuel: GEM GNPT

In context: how this plant compares

At 7,500 MW, Nanyang nuclear power plant is well above the median nuclear plant in China (5,000 MW). Technically it is described as pressurized water reactor. Its current lifecycle status is “Cancelled” — so it is not yet, or no longer, generating at full output. Nuclear plants split uranium to raise steam with no direct CO₂; they run as steady baseload with very high capacity factors and the longest operating lifetimes of any thermal plant.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

How it compares & nearby plants

The #5 largest nuclear power plant of 72 in China by capacity.

China has 72 nuclear power plants in this dataset, together about 313,184 MW of capacity.

Nearby power plants

• Nanyang Yahekou power station · Coal · 1,900 MW · Henan Sheng
• Henan Nanzhao power station · Biomass · 30 MW · Henan Sheng
• Nanzhou A · Solar · 25 MW · Henan Sheng
• Pushan-5 power station · Coal · 250 MW · Henan Sheng
• Nanyang cogen power station · Coal · 420 MW · Henan Sheng
• CPI Nanyang power station · Coal · 420 MW · Henan Sheng

Location

Coordinates 33.3531, 112.6416 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions