Current state
| Status | Planned |
| Design | Hualong One 2.0 (PWR) |
| Net capacity | 1,126 MWe |
| Country | China |
| Vendor | CGN |
| Owner / operator | CGN |
| Construction start | — |
| Original COD target | — |
| Current COD estimate | — |
| Schedule slippage | — |
Notes
CGN primary release identifies Guangdong Taipingling Phase III as a two-unit Hualong One 2.0 demonstration project; State Council report confirms approval of four projects and WNN identifies units 5/6. 1126 MWe is provisional design-typical net capacity (as used for Jinqimen-3), not the reported 1217 MWe rating; unit-specific net capacity and COD unconfirmed. No nuclear-island first concrete reported.
Milestone log
- 2026-07-31 — State Council approved Taipingling Phase III units 5 and 6 as Hualong One 2.0 demonstration projects (source)
The milestone log is append-only: corrections are recorded as new entries, never rewrites. Full history via /api/v1/changes.