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BATTERY STORAGE · SPTElvanfoot (25MW) Energy Storage
Elvanfoot (25MW) Energy Storage is a 25 MW battery storage project in planning, connecting to the SP Transmission (south Scotland) network at Elvanfoot Energy Storage 132/33Kv Collector Substation, with capacity due from October 2029. The connection agreement is held by Elvanfoot Energy Storage 3 Limited.
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingFrom Oct 2029 (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-003278
- Customer
- Elvanfoot Energy Storage 3 Limited
- Technology
- Energy Storage System
- Total capacity
- 25 MW
- Change in this agreement
- +25 MW
- Capacity effective from
- 26 October 2029
- Connection site
- Elvanfoot Energy Storage 132/33Kv Collector 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 marker shows the connection substation, not the project itself, with the transmission network around it.
Projects connecting near Elvanfoot Energy Storage · Grid map
Other projects at Elvanfoot Energy Storage 132/33Kv Collector Substation
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