Coylton 275kV Greener Grid Park
Coylton 275kV Greener Grid Park is a storage project of 50–450 MW in NESO's TEC Register of 23 Oct 2026, connecting at Coylton 275kV substation (SPT). Status: Consents Approved, Scoping. Gate 2.
- Customer
- COYLTON ENERGY LIMITED
- Connection site
- Coylton 275kV substation
- Transmission owner
- SPT
- Technology
- Storage
- Capacity (TEC)
- 50–450 MW
- Agreement
- Direct Connection
- Gate
- Gate 2
- Status
- Consents Approved, Scoping
- MW effective from
- 30 Apr 2026, 18 May 2026, 30 Oct 2037
- NESO project number
- PRO-001551-1, PRO-001551-2, PRO-001551-3
Also at Coylton 275kV substation
| Project | Technology | MW |
|---|---|---|
| Coylton Farm | Storage | 300 |
| Drongan Battery Storage | Storage | 100 |
| Hare Hill Extension Wind Farm | Onshore wind | 29.75 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.