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Grid infrastructure › Connection queue › Onshore wind

ONSHORE WIND · SPT

Dunlaw Extension

Dunlaw Extension is a 156 MW onshore wind project built and connected, connecting to the SP Transmission (south Scotland) network at Dunlaw Extension 132/33kV. The connection agreement is held by Scottish Power Renewables (UK) Limited.

Project stageOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingApr 2032 (current stage)
  5. Closed (not yet reached)

Connection details

NESO project number
PRO-000061
Customer
Scottish Power Renewables (UK) Limited
Technology
Wind Onshore
Total capacity
156 MW
Already connected
30 MW
Change in this agreement
+126 MW
Capacity effective from
1 April 2032
Connection site
Dunlaw Extension 132/33kV
Transmission owner
SP Transmission (south Scotland)
Connection type
Direct connection to the transmission network
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 Dunlaw Extension · Grid map

Other projects at Dunlaw Extension 132/33kV

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