Grid infrastructure › Connection queue › Battery storage
BATTERY STORAGE · SPTBraidfield Battery Storage
Braidfield Battery Storage is a 100 MW battery storage project in planning, connecting to the SP Transmission (south Scotland) network at Braidfield Battery Storage 132kV Substation, with capacity due from September 2027. The connection agreement is held by Braidfield Battery Storage Limited.
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingFrom Sep 2027 (not yet reached)
- Closed (not yet reached)
Scoping and awaiting consents are both shown as planning. A connection agreement does not mean the project will be built: many queue projects never reach construction.
Connection details
- NESO project number
- PRO-002357
- Customer
- Braidfield Battery Storage Limited
- Technology
- Demand, Energy Storage System
- Total capacity
- 100 MW
- Change in this agreement
- +100 MW
- Capacity effective from
- 27 September 2027
- Connection site
- Braidfield Battery Storage 132kV Substation
- Transmission owner
- SP Transmission (south Scotland)
- Connection type
- Direct connection to the transmission network
- NESO project status
- Scoping
- Connections reform gate
- Gate 1
Connection site
The connection site could not be placed on the map.
Projects connecting near Braidfield Battery Storage · Grid map
Source: NESO Transmission Entry Capacity (TEC) register, downloaded 8 November 2026. Contains data from NESO, licensed under the NESO Open Data Licence. Report a problem