Projects · Power & Grid
New Creag Dhubh substation to Glen Lochy near Dalmally, Argyll·Under wayPower & Grid
Creag Dhubh to Dalmally 275kV Overhead Line
- StageIn construction; first of 47 towers assembled, Creag Dhubh substation construction reaching the halfway mark
- Next milestoneElectrical installation work at the substation by Siemens Energy; continued tower assembly along the 13.3 km route
- Last checked1 November 2026
What has changed on this project, and when
- Next milestone: Electrical installation work at the substation by Siemens Energy; continued tower assembly along the 13.3 km route2 November 2026 · previously: Transformer installation and commissioning at Creag Dhubh substation; erection of the remaining towers on the 47-tower, 13.3km route
- Stage: In construction; first of 47 towers assembled, Creag Dhubh substation construction reaching the halfway mark2 November 2026 · previously: In construction
- Next milestone: Transformer installation and commissioning at Creag Dhubh substation; erection of the remaining towers on the 47-tower, 13.3km route6 October 2026 · previously: Electrical installation at Creag Dhubh substation; remaining tower erection
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