Grid infrastructure › Connection queue › Battery storage
BATTERY STORAGE · SPTGlentaggart 42MW BESS
Glentaggart 42MW BESS is a 42 MW battery storage project in planning, connecting to the SP Transmission (south Scotland) network at Glentaggart WF 33kV Substation, with capacity due from October 2027. The connection agreement is held by Glentaggart Wind Limited.
Project stageIn planning
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingFrom Oct 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-001595
- Customer
- Glentaggart Wind Limited
- Technology
- Energy Storage System
- Total capacity
- 42 MW
- Change in this agreement
- +42 MW
- Capacity effective from
- 31 October 2027
- Connection site
- Glentaggart WF 33kV 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.
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