Akkuyu
Akkuyu, nuclear power plant under construction in Türkiye, will add 4 pressurized water reactors with 4,456 MW net projected capacity.
Akkuyu 1 is under construction, with grid connection expected in 2026.
- Country
- Türkiye
- Units
- 4
- Technology
- PWR
- Net capacity
- —
- First grid connection
- 2026
- Operator
- Akkuyu Nuclear
- Owner
- Akkuyu Nuclear Joint Stock Company (JSC)
- Status
- Under construction
See also: alerts for this plant · every plant in Türkiye · Vendor: Rosatom (Atomenergomash, Atomstroyexport) · every PWR reactor · how a PWR works

Units
| Unit | Type | Model | Status | MWe | MWt | Construction start | Grid connection | Closure | Load factor |
|---|---|---|---|---|---|---|---|---|---|
| Akkuyu 1 | Pressurized water (PWR) | V-509 | Under construction | 1,114 | 3,200 | Apr 2018 | 2026 (planned) | — | — |
| Akkuyu 2 | Pressurized water (PWR) | V-509 | Under construction | 1,114 | 3,200 | Apr 2020 | 2027 (planned) | — | — |
| Akkuyu 3 | Pressurized water (PWR) | V-509 | Under construction | 1,114 | 3,200 | Mar 2021 | 2028 (planned) | — | — |
| Akkuyu 4 | Pressurized water (PWR) | V-509 | Under construction | 1,114 | 3,200 | Jul 2022 | 2028 (planned) | — | — |
Data: IAEA PRIS · Global Energy Monitor · updated on Aug 1, 2026
Akkuyu 1, a 1,114 MWe PWR (V-509), has been under construction since 2018, with grid connection expected in 2026.
Akkuyu 2, a 1,114 MWe PWR (V-509), has been under construction since 2020, with grid connection expected in 2027.
Akkuyu 3, a 1,114 MWe PWR (V-509), has been under construction since 2021, with grid connection expected in 2028.
Akkuyu 4, a 1,114 MWe PWR (V-509), has been under construction since 2022, with grid connection expected in 2028.
Operator: Akkuyu Nuclear.
Owner: Akkuyu Nuclear Joint Stock Company (JSC) (Akkuyu 1, Akkuyu 2, Akkuyu 3, Akkuyu 4).