Grid infrastructure βΊ Connection queue βΊ Solar + storage
SOLAR + STORAGE Β· SPTKellhead
Kellhead is a 200 MW solar + storage project in planning, connecting to the SP Transmission (south Scotland) network at Dumfries North 400kV, with capacity due from October 2037. The connection agreement is held by Greentech Projects Holding UK Limited.
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingFrom Oct 2037 (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-006055
- Customer
- Greentech Projects Holding UK Limited
- Technology
- Energy Storage System, PV Array (Photo Voltaic/solar)
- Total capacity
- 200 MW
- Change in this agreement
- +200 MW
- Capacity effective from
- 31 October 2037
- Connection site
- Dumfries North 400kV
- 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.
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