Amersham BESS & Substation
Amersham BESS & Substation is a storage project of 249.9 MW in NESO's TEC Register of 23 Oct 2026, connecting at Amersham Main 400kV Substation (NGET). Status: Scoping.
- Customer
- O&G Solar (SPV 31) Limited
- Connection site
- Amersham Main 400kV Substation
- Transmission owner
- NGET
- Technology
- Storage
- Capacity (TEC)
- 249.9 MW
- Agreement
- Direct Connection
- Status
- Scoping
- MW effective from
- 31 Oct 2034
- NESO project number
- PRO-002354
Also at Amersham Main 400kV Substation
| Project | Technology | MW |
|---|---|---|
| Bumpers Farm BESS phase 1 | Storage | 49.5 |
| Bumpers Farm BESS phase 2 | Storage | 49.5 |
| Vox Charlie | Storage | 125.28 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.