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BATTERY STORAGE · SPTNeilston 400kV Greener Grid Park
Neilston 400kV Greener Grid Park is a 600 MW battery storage project consented, connecting to the SP Transmission (south Scotland) network at Neilston 400kV Substation, with capacity due from October 2029. The connection agreement is held by Statkraft UK Ltd.
Project stageConsented
- Planning (completed)
- Consented (current stage)
- Construction (not yet reached)
- OperatingFrom Oct 2029 (not yet reached)
- Closed (not yet reached)
Connection details
- NESO project number
- PRO-001419
- Customer
- Statkraft UK Ltd
- Technology
- Energy Storage System
- Total capacity
- 600 MW
- Change in this agreement
- +600 MW
- Capacity effective from
- 31 October 2029
- Connection site
- Neilston 400kV Substation
- Transmission owner
- SP Transmission (south Scotland)
- Connection type
- Direct connection to the transmission network
- NESO project status
- Consents Approved
- Connections reform gate
- Gate 2
Connection site
The marker shows the connection substation, not the project itself, with the transmission network around it.
Other projects at Neilston 400kV 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