Boom Power Seaton Hill Generation HUB
Boom Power Seaton Hill Generation HUB is a storage project of 300 MW in NESO's TEC Register of 23 Oct 2026, connecting at Cockenzie 400/275kV (SPT). Status: Scoping. Gate 1.
- Customer
- Seatonhill Storage Facility Limited
- Connection site
- Cockenzie 400/275kV
- Transmission owner
- SPT
- Technology
- Storage
- Capacity (TEC)
- 300 MW
- Agreement
- Direct Connection
- Gate
- Gate 1
- Status
- Scoping
- MW effective from
- 31 Oct 2033
- NESO project number
- PRO-003951
Also at Cockenzie 400/275kV
| Project | Technology | MW |
|---|---|---|
| Dolphingstone Farm | Storage | 63 |
| Inch Cape Offshore Wind Farm Platform 1 | Offshore wind | 540 |
| Inch Cape Offshore Wind Farm Platform 2 | Offshore wind | 540 |
| Seagreen Phase 1A | Offshore wind | 500 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.