Current state
| Status | Commissioning |
| Design | VVER-1200 (PWR) |
| Net capacity | 1,114 MWe |
| Country | Türkiye |
| Vendor | Rosatom |
| Owner / operator | Akkuyu Nuclear JSC (Rosatom BOO) |
| Construction start | 2018-04-03 |
| Original COD target | 2023 |
| Current COD estimate | 2026 |
| Schedule slippage | +3 years |
Notes
Turkey's first NPP; Rosatom build-own-operate model. Unit 1 startup targeted fall 2026; Units 2-4 need separate entries.
Milestone log
- 2018-04-03 — First concrete, Unit 1 (source)
- 2023-04-27 — First fuel delivered to site; plant designated a nuclear facility (source)
- 2026-06-15 — Unit 1 ~99% complete; Rosatom targets fuel loading and startup in fall 2026 (source)
The milestone log is append-only: corrections are recorded as new entries, never rewrites. Full history via /api/v1/changes.