Auchencrosh (interconnector CCT)

Auchencrosh (interconnector CCT) is a 500 MW interconnector project built and connected, connecting to the SP Transmission (south Scotland) network at Auchencrosh 275kV. The connection agreement is held by Moyle Interconnector Limited.

Project stageOperating

Planning (completed)
Consented (completed)
Construction (completed)
Operating (current stage)
Closed (not yet reached)

Connection details

NESO project number: PRO-001292
Customer: Moyle Interconnector Limited
Technology: Interconnector
Export capacity: 500 MW
Import capacity: 500 MW
Already connected: 500 MW
Connection site: Auchencrosh 275kV
Transmission owner: SP Transmission (south Scotland)
Connection type: Interconnector
NESO project status: Built

Connection site

The marker shows the connection substation, not the project itself, with the transmission network around it.

Projects connecting near Auchencrosh · Grid map

Source: NESO interconnector register, downloaded 8 November 2026. Contains data from NESO, licensed under the NESO Open Data Licence. Report a problem