Caithness Energy Storage
Caithness Energy Storage is a storage project of 456 MW in NESO's TEC Register of 23 Oct 2026, connecting at CAITHNESS ENERGY STORAGE 400KV SUBSTATION (SHET). Status: Scoping. Gate 1.
- Customer
- BAYWA R.E. UK LIMITED
- Connection site
- CAITHNESS ENERGY STORAGE 400KV SUBSTATION
- Transmission owner
- SHET
- Technology
- Storage
- Capacity (TEC)
- 456 MW
- Agreement
- Direct Connection
- Gate
- Gate 1
- Status
- Scoping
- MW effective from
- 31 Oct 2034
- NESO project number
- PRO-004933
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.