Sanmen nuclear power plant
Sanmen nuclear power plant is a nuclear power station in China with 2 operating units totalling 2,502 MW gross. The site has 6 units on record in total.
Units on record
6
Operating
2
Operating capacity
2,502MW
Country
Units
| Unit | Status | Type | Model | Gross MW | Online |
|---|---|---|---|---|---|
| Unit 1-1 | PWR | AP-1000 | 1,251 | 2018 | |
| Unit 1-2 | PWR | AP-1000 | 1,251 | 2018 | |
| Unit 2-3 | Under construction | PWR | CAP1000 | 1,251 | — |
| Unit 2-4 | Under construction | PWR | CAP1000 | 1,251 | — |
| Unit 3-5 | Pre-construction | PWR | HPR-1000 | 1,200 | 2027 |
| Unit 3-6 | Pre-construction | PWR | HPR-1000 | 1,200 | 2028 |
Site detail
| Location | Jiantiao, Zhejiang, China |
|---|---|
| Coordinates | 29.1019, 121.6390 |
| Region | Eastern Asia |
| Units by status | Operating: 2 Under construction: 2 Pre-construction: 2 |
Owners & operators
| Owners | China National Nuclear Power Co Ltd |
|---|---|
| Operators | Sanmen Nuclear Power |
Sources
- Global Nuclear Power Tracker, Global Energy Monitor, August 2026 release — CC BY 4.0 · retrieved 2026-09-06
- GEM.wiki entry (further reading) — CC BY-SA 4.0 — linked, not quoted