Dounreay BESS
Dounreay BESS is a storage project of 200 MW in NESO's TEC Register of 23 Oct 2026, connecting at New Dounreay 400kV substation (SHET). Status: Scoping. Gate 1.
- Customer
- FIELD DEVCO LTD
- Connection site
- New Dounreay 400kV substation
- Transmission owner
- SHET
- Technology
- Storage
- Capacity (TEC)
- 200 MW
- Agreement
- Direct Connection
- Gate
- Gate 1
- Status
- Scoping
- MW effective from
- 31 Oct 2034
- NESO project number
- PRO-004749
Also at New Dounreay 400kV substation
| Project | Technology | MW |
|---|---|---|
| Havbredey | Offshore wind | 1,500 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.