New Cumnock BESS
New Cumnock BESS is a storage, solar project of 450 MW in NESO's TEC Register of 23 Oct 2026, connecting at New Cumnock 275/132kV Substation (SPT). Status: Scoping. Gate 1.
- Customer
- NEW CUMNOCK BESS LTD
- Connection site
- New Cumnock 275/132kV Substation
- Transmission owner
- SPT
- Technology
- Storage, Solar
- Capacity (TEC)
- 450 MW
- Agreement
- Direct Connection
- Gate
- Gate 1
- Status
- Scoping
- MW effective from
- 30 Oct 2033
- NESO project number
- PRO-003485
Also at New Cumnock 275/132kV Substation
| Project | Technology | MW |
|---|---|---|
| South Kyle Wind Farm | Onshore wind | 235 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.