Grangemouth Hybrid BESS & Solar PV
Grangemouth Hybrid BESS & Solar PV is a storage, solar project of 300 MW in NESO's TEC Register of 23 Oct 2026, connecting at Letham 400/275kV substation (SPT). Status: Scoping. Gate 1.
- Customer
- TAGENERGY DEVELOPMENT UK LIMITED
- Connection site
- Letham 400/275kV substation
- Transmission owner
- SPT
- Technology
- Storage, Solar
- Capacity (TEC)
- 300 MW
- Agreement
- Direct Connection
- Gate
- Gate 1
- Status
- Scoping
- MW effective from
- 30 Jun 2032
- NESO project number
- PRO-003254
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.