Hunterston Energy Storage Facility
Hunterston Energy Storage Facility is a storage project of 200 MW in NESO's TEC Register of 23 Oct 2026, connecting at Ayrshire Grid 400kV Substation (SPT). Status: Consents Approved. Gate 2.
- Customer
- HUNTERSTON GRID 1 LTD
- Connection site
- Ayrshire Grid 400kV Substation
- Transmission owner
- SPT
- Technology
- Storage
- Capacity (TEC)
- 200 MW
- Agreement
- Direct Connection
- Gate
- Gate 2
- Status
- Consents Approved
- MW effective from
- 17 Mar 2028
- NESO project number
- PRO-001644
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.