East Pit
East Pit is a storage, solar project of 750 MW in NESO's TEC Register of 23 Oct 2026, connecting at Rhigos 400kV Substation (NGET). Status: Scoping. Gate 1.
- Customer
- CS UK HOLDINGS III LIMITED
- Connection site
- Rhigos 400kV Substation
- Transmission owner
- NGET
- Technology
- Storage, Solar
- Capacity (TEC)
- 750 MW
- Agreement
- Direct Connection
- Gate
- Gate 1
- Status
- Scoping
- MW effective from
- 15 Oct 2037
- NESO project number
- PRO-002736
Also at Rhigos 400kV Substation
| Project | Technology | MW |
|---|---|---|
| Hirwaun Power Station | Gas | 299 |
| Nant Aman | Onshore wind | 143 |
| Pen Y Cymoedd Wind Farm | Onshore wind | 228 |
| Tarenni | Onshore wind | 188 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.