Mid Hill

Mid Hill is a 228 MW wind + storage project in planning, connecting to the SP Transmission (south Scotland) network at Mid Hill 132kV Substation, with capacity due from October 2034. The connection agreement is held by Invenergy Development UK Ltd.

Project stageIn planning

Planning (current stage)
Consented (not yet reached)
Construction (not yet reached)
OperatingFrom Oct 2034 (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-005000
Customer: Invenergy Development UK Ltd
Technology: Energy Storage System, Wind Onshore
Total capacity: 228 MW
Change in this agreement: +228 MW
Capacity effective from: 30 October 2034
Connection site: Mid Hill 132kV Substation
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 connection site could not be placed on the map.

Projects connecting near Mid Hill · Grid map

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