CNNC ACP100S nuclear power plant 4
Cancelled (inferred) China
Gross capacity
125MW
CNNC ACP100S nuclear power plant 4 is a pressurised water reactor unit at CNNC ACP100S nuclear power plant in China rated at 125 MW gross. It is cancelled (a status Global Energy Monitor inferred from an absence of observed progress).
Specification
| Reactor type | Pressurised water reactor (PWR) |
|---|---|
| Model | ACP-100S |
| Size class | Large |
| Coolant | Light water |
| Moderator | Light water |
| Gross capacity | 125MW |
| Net capacity (reference) | not disclosed |
| Net capacity (design) | not disclosed |
| Thermal output | not disclosed |
| Typical enrichment | 3–5% U-235 |
Ownership & location
| Site | CNNC ACP100S nuclear power plant |
|---|---|
| Unit | 4 |
| Country | China |
| Owner | China National Nuclear Power Co Ltd100% |
| Operator | CNNC Taihai Clean Energy (Shandong) |
| Coordinates | 37.4936, 121.4435approximate |
Fuel chain for this unit
Fuel form
Uranium dioxide pellets in zirconium-alloy cladding
Enrichment
3–5% U-235
Who makes this assembly
- China National Nuclear Corporation PWR fuel assemblies
- ENUSA Industrias Avanzadas PWR and BWR fuel assemblies
- Framatome PWR fuel assemblies
- KEPCO Nuclear Fuel PWR fuel assemblies
- Mitsubishi Heavy Industries PWR fuel assemblies
- Westinghouse Electric Company PWR fuel assemblies
Upstream
Enriched fuel means this unit sits downstream of five conversion plants and four enrichment operators holding 88% of world capacity between the top three.
Fabricator capability is recorded against reactor type and model line, not against named units —
utilities do not publish fuel contracts. See the fuel chain.
Other units at CNNC ACP100S nuclear power plant
| Unit | Status | Gross MW |
|---|---|---|
| CNNC ACP100S nuclear power plant 1 | Cancelled | 125 |
| CNNC ACP100S nuclear power plant 2 | Cancelled | 125 |
| CNNC ACP100S nuclear power plant 3 | Cancelled | 125 |
Other ACP-100S units
4 units worldwide share this model designation.
| Unit | Country | Status | Gross MW |
|---|---|---|---|
| CNNC ACP100S nuclear power plant 1 | China | Cancelled | 125 |
| CNNC ACP100S nuclear power plant 2 | China | Cancelled | 125 |
| CNNC ACP100S nuclear power plant 3 | China | Cancelled | 125 |
Sources
- Global Nuclear Power Tracker, Global Energy Monitor, August 2026 release — CC BY 4.0 · retrieved 2026-09-06 · this unit last researched by GEM on 2024-05-06
- GEM.wiki entry (further reading) — CC BY-SA 4.0 — linked, not quoted