East Claydon Storage
East Claydon Storage is a storage project of 500 MW in NESO's TEC Register of 23 Oct 2026, connecting at East Claydon 400kV Substation (NGET). Status: Scoping. Gate 1.
- Customer
- EAST CLAYDON STORAGE LIMITED
- Connection site
- East Claydon 400kV Substation
- Transmission owner
- NGET
- Technology
- Storage
- Capacity (TEC)
- 500 MW
- Agreement
- Direct Connection
- Gate
- Gate 1
- Status
- Scoping
- MW effective from
- 1 Oct 2026
- NESO project number
- PRO-001573
Also at East Claydon 400kV Substation
| Project | Technology | MW |
|---|---|---|
| Alderton PV & BESS Station | Storage, Solar | 450 |
| East Claydon Green Energy Centre | Demand, Storage, Solar | 1,025–2,050 |
| East Claydon Greener Grid Park | Storage | 650 |
| East Claydon High Impact Green Energy Hub (HIGEH) 1 | Storage, Nuclear, Solar, Reactive Compensation, Onshore wind | 1,000 |
| Rosefield | Storage, Solar | 500 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.