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Home › Grid infrastructure › Connection queue

NESO TEC REGISTER · GREAT BRITAIN

Grid connection projects in the connection queue on the SP Transmission (south Scotland) network

Every generator, battery and interconnector with an agreement to connect to the GB transmission network, from early scoping to built. Filter by technology, stage or network, and open a project for its connection details.

Projects shown46789.4 GW in total
In planning319scoping or awaiting consent
Consented or building64closest to connecting
Built84connected and operating

Map

Loading projects…

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

467 projects · page 6 of 10
ProjectCapacityStageConnection siteFrom
Millmoor Rig Wind Farm
Onshore wind · Esb Asset Development UK Limited
93 MWScoping Hawick GSP
SP Transmission (south Scotland)
Oct 2029
Craiginmoddie Wind Farm
Onshore wind · Energyfarm UK Craiginmoddie LLP
92 MWScoping Maybole 132/33kV
SP Transmission (south Scotland)
Sep 2031
South Kyle 2 Wind farm
Wind + storage · Vattenfall Wind Power Ltd
92 MWScoping South Kyle 2 132/33kV Substation
SP Transmission (south Scotland)
Jul 2030
Chirmorie Wind Farm
Onshore wind · Chirmorie Wind Farm Limited
91 MWConsents Approved Chirmorie Wind Farm substation
SP Transmission (south Scotland)
Apr 2027
Greenburn Mixed Technology
Onshore wind · Reg Greenburn Limited
90 MWConsents Approved Greenburn Mixed Technology 132kV Substation
SP Transmission (south Scotland)
Jun 2028
Seat Hill Wind Farm
Wind + storage · Perigus Energy UK Limited
90 MWScoping Seat Hill 132kV Substation
SP Transmission (south Scotland)
Oct 2035
Airtnoch BESS
Battery storage · Turbine Marketing Spv Limited
89 MWAwaiting Consents Whitelee Extension 275/33kV
SP Transmission (south Scotland)
Sep 2027
Kype Muir
Onshore wind · Onpath Energy Limited (KYPE MUIR WIND FARM) LIMITED
88 MWBuilt Coalburn 400/132kV
SP Transmission (south Scotland)
Assel Valley Extension Wind Farm
Wind + storage · Renantis UK Limited
88 MWScoping Maybole GSP
SP Transmission (south Scotland)
Oct 2032
Windy Standard III Wind Farm
Onshore wind · Windy Standard III Limited
88 MWConsents Approved Dun Hill 132/33kV
SP Transmission (south Scotland)
Oct 2027
Sandy Knowe Wind Farm
Onshore wind · Sandy Knowe Wind Farm Limited
86 MWBuilt Sandyknowe 132/33kV
SP Transmission (south Scotland)
Artfield Forest Wind Farm
Onshore wind · Artfield Forest Wind Farm Ltd
86 MWConsents Approved Artfield Forest Wind Farm 132kV Substation
SP Transmission (south Scotland)
Jun 2030
West Andershaw Wind Farm
Onshore wind · West Andershaw Wind Farm Limited
86 MWScoping West Andershaw 132kV Substation
SP Transmission (south Scotland)
Apr 2030
Lethans Wind Farm Extension
Onshore wind · Lethans East Wind Farm Limited
85 MWConsents Approved Lethans Collector 132kV Substation
SP Transmission (south Scotland)
Oct 2029
Shepherds Rig Wind Farm
Onshore wind · Sett Wind Development Limited
85 MWConsents Approved Shepards Rig 132/33kV
SP Transmission (south Scotland)
May 2030
Carrick Wind Farm
Onshore wind · Scottish Power Renewables (UK) Limited
84 MWAwaiting Consents Carrick Wind Farm Substation
SP Transmission (south Scotland)
Apr 2030
Hagshaw Repowering Phase 3
Solar + storage · Hagshaw Repowering 2 Ltd
84 MWScoping Hagshaw Repowering Phase 3 132kV
SP Transmission (south Scotland)
Apr 2029
Minnygryle Burn Energy Park
Wind + storage · Wind 2 Project 6 Limited
84 MWScoping Minnygryle Burn Energy Park 132kV substation
SP Transmission (south Scotland)
Oct 2036
Stranoch Wind Farm
Onshore wind · Stranoch Windfarm Limited
82 MWUnder Construction/Commissioning Stranoch Wind 132/33kV Substation
SP Transmission (south Scotland)
Dec 2026
Aikengall IIA Wind Farm
Onshore wind · Aik2A Sustainable Energy Ltd
81 MWBuilt Wester Dod 132kV
SP Transmission (south Scotland)
Harestanes West Wind Farm
Onshore wind · Scottish Power Renewables (UK) Limited
81 MWScoping Harestanes West Wind Farm 132/33kV
SP Transmission (south Scotland)
Jul 2035
Pencloe Windfarm
Onshore wind · Pencloe Wind Energy Limited
81 MWBuilt Pencloe 132/33kV Substation
SP Transmission (south Scotland)
Airds Hill Wind Farm
Wind + storage · Onpath Energy Limited
80 MWScoping Airds Hill WindFarm 132kV Substation
SP Transmission (south Scotland)
May 2031
Breezy Hill Wind Farm
Onshore wind · Brockwell Energy Limited
80 MWScoping New Cumnock A 132kV
SP Transmission (south Scotland)
Apr 2028
Chesters
Wind + storage · Queequeg Renewables Ltd
80 MWScoping Teviot 400/132kV Substation
SP Transmission (south Scotland)
Oct 2033
Glenmuir Windfarm
Onshore wind · Brockwell Energy Limited
80 MWScoping Glenmuir Windfarm 132kV Substation
SP Transmission (south Scotland)
Jun 2036
Heathland Wind Farm
Wind + storage · Edf Energy Renewables Limited
80 MWScoping Heathland 132/33kV Substation
SP Transmission (south Scotland)
Sep 2028
Upper Beoch Windfarm
Onshore wind · Brockwell Energy Limited
80 MWScoping New Cumnock North 132kV Substation
SP Transmission (south Scotland)
Jul 2036
Olivers Forest Wind Farm
Onshore wind · Oliver Forest Wind Farm Limited
79 MWAwaiting Consents Olivers Forest Wind Farm 132kV Substation
SP Transmission (south Scotland)
Apr 2031
Bankend Rig III Wind Farm
Onshore wind · Wilson Renewables III LLP
78 MWScoping Bankend Rig III 132kV Collector Substation
SP Transmission (south Scotland)
Apr 2030
Craighead Wind Farm
Onshore wind · Galileo 02 Limited
77 MWScoping CRAIGHEAD WIND FARM 132kV SUBSTATION
SP Transmission (south Scotland)
Oct 2032
Chalmerston Windfarm
Onshore wind · Brockwell Energy Limited
75 MWScoping CHALMERSTON WINDFARM 132kV SUBSTATION
SP Transmission (south Scotland)
Oct 2037
Windburn Wind Farm
Wind + storage · Windburn Wind Farm Limited
75 MWScoping Devonside 132kV Substation
SP Transmission (south Scotland)
Oct 2034
Arecleoch Extension Windfarm
Onshore wind · Scottish Power Renewables (UK) Limited
73 MWScoping Arecleoch 132/33kV
SP Transmission (south Scotland)
Aug 2026
Killeal
Onshore wind · Abei Energy Limited
73 MWScoping Newton Stewart GSP
SP Transmission (south Scotland)
Oct 2036
Leithenwater Wind Farm
Wind + storage · Leithenwater Wind Energy Hub Limited
73 MWScoping Galashiels 132/33kV
SP Transmission (south Scotland)
Apr 2030
Benbrack Wind Farm
Onshore wind · Benbrack Wind Farm Limited
72 MWBuilt Benbrack Wind Farm 132/33kV Substation
SP Transmission (south Scotland)
Vale of Leven Wind Farm
Onshore wind · Vale of Leven Wind Farm Limited
72 MWScoping Vale of Leven 132kV substation
SP Transmission (south Scotland)
Oct 2033
Hunterston Wind Farm
Wind + storage · Galileo 01 Limited
70 MWScoping Hunterston 400/132kV
SP Transmission (south Scotland)
Apr 2033
Tinnisburn Wind Farm
Wind + storage · Baywa R.e. UK Limited
70 MWScoping Tinnisburn Wind Farm 132Kv Substation
SP Transmission (south Scotland)
Oct 2031
Lorg Wind Farm
Onshore wind · RWE Renewables UK Onshore Wind Limited
70 MWAwaiting Consents Lorg Wind Farm 132/32kV
SP Transmission (south Scotland)
Apr 2028
Dersalloch Wind Farm
Onshore wind · Scottish Power Renewables (UK) Limited
69 MWBuilt Dersalloch 132/33kV
SP Transmission (south Scotland)
Enoch Hill
Wind + storage · RWE Renewables UK Onshore Wind Limited
69 MWBuilt Enoch Hill 132/33kV Substation
SP Transmission (south Scotland)
Troston Wind Farm
Onshore wind · Troston Windfarm Limited
68 MWAwaiting Consents Margree 132/33kV Collector Substation
SP Transmission (south Scotland)
Oct 2029
Cloich Forest Wind Farm
Onshore wind · Edf Energy Renewables Limited
67 MWScoping Cloich 132kV Substation
SP Transmission (south Scotland)
Jul 2029
Greystone Knowe Windfarm
Wind + storage · Greystone Knowe Windfarm Limited
67 MWScoping Gala North 132Kv Substation
SP Transmission (south Scotland)
Oct 2033
Harting Rig Wind Farm
Onshore wind · Kype Extension Wind Farm Limited
67 MWBuilt Kype Muir 132/33kV
SP Transmission (south Scotland)
Appin Wind Farm
Onshore wind · Appin Wind Farm Limited
66 MWScoping Appin Wind Farm 132kV Substation
SP Transmission (south Scotland)
Oct 2031
Hoolan Hills Renewable Energy Park
Onshore wind · Ridge Clean Energy Ltd
66 MWScoping Holm Hill 132kV Substation
SP Transmission (south Scotland)
Oct 2037
Wether Hill
Onshore wind · Scottish Power Renewables (UK) Limited
66 MWScoping Wether Hill 132/33KV Substation
SP Transmission (south Scotland)
Sep 2031
Page 6 of 10

Sources: NESO Transmission Entry Capacity (TEC) register and interconnector register (downloaded 8 November 2026); NESO Clean Power 2030 network map (existing and planned circuits, substations and network projects); National Grid Electricity Transmission overhead line routes. Contains data from NESO, licensed under the NESO Open Data Licence, and National Grid open data. Projects are placed at their connection substation, not the generating site; projects at new, unnamed “connection nodes” are listed but not mapped.