Biggleswade BESS
Biggleswade BESS is a storage project of 200 MW in NESO's TEC Register of 23 Oct 2026, connecting at Biggleswade 400kV Substation (NGET). Status: Scoping.
- Customer
- HARMONY BW LTD
- Connection site
- Biggleswade 400kV Substation
- Transmission owner
- NGET
- Technology
- Storage
- Capacity (TEC)
- 200 MW
- Agreement
- Direct Connection
- Status
- Scoping
- MW effective from
- 31 Oct 2034
- NESO project number
- PRO-004279
Also at Biggleswade 400kV Substation
| Project | Technology | MW |
|---|---|---|
| Biggleswade | Demand, Storage, Solar | 1,000 |
| Biggleswade BESS | Storage | 57 |
| Biggleswade High Impact Green Energy Hub | Demand, Storage, Nuclear, Solar, Onshore wind | 1,000 |
| Biggleswade PV | Storage, Solar | 49.9 |
| Greengage Farm | Storage, Solar | 500 |
| Noventum - Biggleswade | Storage, Solar | 249 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.