Sellindge 400kV Substation
Sellindge 400kV Substation (NGET) has 4 projects in NESO's TEC Register of 23 Oct 2026: 576 MW in the queue, 500 MW Gate 1, and 10 MW connected. Contracted capacity, not headroom.
- Transmission owner
- NGET
- Projects
- 4
- MW in the queue
- 576 MW
- Gate 1 MW
- 500 MW
- MW connected
- 10 MW
By technology
| Technology | Projects | MW |
|---|---|---|
| Storage | 2 | 576 |
| Gas | 1 | 10 |
| Reactive Compensation | 1 | 0 |
Projects at Sellindge 400kV Substation
| Project | Technology | MW | Gate | Status | MW effective from |
|---|---|---|---|---|---|
| Partridge Farm BESS | Storage | 500 | Gate 1 | Scoping | 31 Oct 2037 |
| Sellindge (Tertiary) | Storage | 49.9–76 | Awaiting Consents | 31 Oct 2028, 31 Oct 2031 | |
| Sevington | Gas | 10 | Built | ||
| Sellindge Grid Stability Services | Reactive Compensation | 0 | Consents Approved | 11 Aug 2026 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.