Projects / South Scotland
Holmston Farm Battery Energy Storage System
- Connection date
- 31 Jul 2026
- Gate
- Gate 2
- Status
- Under construction
- Technology
- Storage
- Total capacity
- 49.9 MW
- Connected now
- 0 MW
- Still to connect
- 49.9 MW
- Transmission owner
- SP Energy Networks (SPT)
- Agreement type
- Embedded
- Region
- South Scotland
- Project number
- PRO-002359
- Tracked since
- 14 Aug 2026
Change history
Every change to this project across 9 registers from 14 Aug 2026 to 21 Sep 2026.
- 18 Sep 2026 registerStatus changed from Scoping to Under construction
Also queued at Ayr 275/33kV
Substation view3 other projects, 600 MW still to connect at this substation in total.