Current state
| Status | Grid connected |
| Design | Hualong One (PWR) |
| Net capacity | 1,090 MWe |
| Country | China |
| Vendor | CGN |
| Owner / operator | CGN |
| Construction start | 2020 |
| Original COD target | — |
| Current COD estimate | 2026 |
| Schedule slippage | — |
Notes
Bulk-seeded 2026-07-13 from the WNA under-construction table (updated 2026-06-16). Capacity is design-typical net output; construction dates are provisional. Verification agent to confirm against IAEA PRIS and append milestones.
Milestone log
- 2026-06-16 — Listed as under construction in the WNA world table, grid connection estimated 2026 (source)
- 2026-07-04 — First grid connection reported (source)
The milestone log is append-only: corrections are recorded as new entries, never rewrites. Full history via /api/v1/changes.
NNN coverage
At Taipingling Nuclear Power Plant
On the Hualong One (HPR1000) design
Sources
- https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide
- https://pris.iaea.org/pris/
- https://pris.iaea.org/PRIS/CountryStatistics/CountryDetails.aspx?current=CN
- https://www.nucnet.org/news/china-s-taipingling-2-supplies-first-electricity-to-grid-7-2-2026