Walpole 1 (Tertiary)
Walpole 1 (Tertiary) is a storage, solar project of 57 MW in NESO's TEC Register of 23 Oct 2026, connecting at Walpole 400kV Substation (NGET). Status: Scoping.
- Customer
- WALPOLE GREEN LIMITED
- Connection site
- Walpole 400kV Substation
- Transmission owner
- NGET
- Technology
- Storage, Solar
- Capacity (TEC)
- 57 MW
- Agreement
- Direct Connection
- Status
- Scoping
- MW effective from
- 1 Aug 2025
- NESO project number
- PRO-000556
Also at Walpole 400kV Substation
| Project | Technology | MW |
|---|---|---|
| Kings Lynn A | Gas | 395 |
| Norfolk001 | Storage, Solar | 860 |
| Peak Gen BEGA | Oil & AGT (Advanced Gas Turbine) | 20.5 |
| Peterborough | Gas | 245 |
| Sutton Bridge | Gas | 850 |
| Walpole 2 (tertiary) | Storage, Solar | 100 |
| Walpole Flexible Generation | Gas, Storage | 2,000 |
| Walpole Grid Services Facility | Reactive Compensation | 0 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.