Current state
| Status | Under construction |
| Design | Hualong One (PWR) |
| Net capacity | 1,090 MWe |
| Country | China |
| Vendor | CGN |
| Owner / operator | CGN & Datang |
| Construction start | 2025 |
| Original COD target | — |
| Current COD estimate | 2030 |
| Schedule slippage | — |
Notes
Nuclear-island FCD Dec 2025 per CINIE (consistent with the recorded construction start 2025). Sep-2026 media tour: unit 5 in equipment installation, unit 6 in main-works construction.
Milestone log
- 2026-06-16 — Listed as under construction in the WNA world table, grid connection estimated 2030 (source)
- 2026-07-31 — Conventional-island turbine-foundation raft concrete completed (July 2026; exact day N/A) (source)
- 2026-08-18 — Conventional-island and BOP installation works officially launched alongside unit 5 (source)
The milestone log is append-only: corrections are recorded as new entries, never rewrites. Full history via /api/v1/changes.