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NESO TEC REGISTER · GREAT BRITAIN

Onshore wind 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 shown14514.3 GW in total
In planning63scoping or awaiting consent
Consented or building21closest to connecting
Built61connected and operating

Map

Loading projects…

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

145 projects · page 1 of 3
ProjectCapacityStageConnection siteFrom
Whitelee
Onshore wind · Scottish Power Renewables (UK) Limited
818 MWScoping Whitelee 275/33kV
SP Transmission (south Scotland)
Apr 2034
Whitelee
Onshore wind · Scottish Power Renewables (UK) Limited
660 MWScoping Whitelee 275/33kV
SP Transmission (south Scotland)
Apr 2033
Teviot Wind Farm
Onshore wind · Teviot Wf Limited
523 MWScoping Teviot 400/132kV Substation
SP Transmission (south Scotland)
May 2033
Scoop Hill Wind Farm
Onshore wind · Community Windpower Limited
500 MWAwaiting Consents Scoop Hill Wind Farm 132kV Substation
SP Transmission (south Scotland)
Oct 2027
Borders Wind Farm
Onshore wind · Edf Energy Renewables Limited
400 MWScoping Borders Windfarm 132kV
SP Transmission (south Scotland)
May 2033
Clyde North
Onshore wind · Clyde Windfarm (Scotland) Limited
375 MWBuilt Clyde North 275/33kV
SP Transmission (south Scotland)
Whitelee
Onshore wind · Scottish Power Renewables (UK) Limited
355 MWScoping Whitelee 275/33kV
SP Transmission (south Scotland)
May 2031
Arecleoch
Onshore wind · Scottish Power Renewables (UK) Limited
330 MWScoping Arecleoch 132/33kV
SP Transmission (south Scotland)
Jun 2032
Whitelee
Onshore wind · Scottish Power Renewables (UK) Limited
305 MWBuilt Whitelee 275/33kV
SP Transmission (south Scotland)
Kilgallioch Wind Farm
Onshore wind · Scottish Power Renewables (UK) Limited
274 MWBuilt Kilgallioch 275kV Substation
SP Transmission (south Scotland)
Caple Rig [formerly Faw Side Community Wind Farm]
Onshore wind · Community Windpower Limited
250 MWScoping Caple Rig 132kV Substation
SP Transmission (south Scotland)
Sep 2029
Sanquhar II Wind Farm
Onshore wind · Sanquhar II Community Wind Co Ltd
250 MWConsents Approved Sanquhar II Wind Farm Substation
SP Transmission (south Scotland)
Nov 2027
South Kyle Wind Farm
Onshore wind · South Kyle Wind Farm Limited
235 MWBuilt New Cumnock 275/132kV
SP Transmission (south Scotland)
North Kyle New Cumnock
Onshore wind · North Kyle Wind Farm Limited
212 MWBuilt North Kyle 132/33kV substation
SP Transmission (south Scotland)
Sundhope Wind Farm
Onshore wind · Black Knowe Energy Limited
180 MWScoping Sundhope 132kV Substation
SP Transmission (south Scotland)
May 2033
Philiphaugh Wind Farm
Onshore wind · Edf Energy Renewables Limited
175 MWScoping Philipaugh Substation
SP Transmission (south Scotland)
May 2033
Dunlaw Extension
Onshore wind · Scottish Power Renewables (UK) Limited
156 MWBuilt Dunlaw Extension 132/33kV
SP Transmission (south Scotland)
Apr 2032
North Lowther Energy Initiative
Onshore wind · Glensalloch Wind Farm Limited
151 MWScoping NLEI Windfarm 132/33kV substation
SP Transmission (south Scotland)
Apr 2031
Arresgill Wind Farm
Onshore wind · Arresgill Energy Limited
150 MWScoping Arresgill 132kV Substation
SP Transmission (south Scotland)
Oct 2031
Fallago Rig Wind Farm
Onshore wind · Fallago Rig Windfarm Limited
144 MWBuilt Fallago 400/33kV
SP Transmission (south Scotland)
Crystal Rig II Wind Farm
Onshore wind · Crystal Rig II Limited
138 MWBuilt Crystal Rig 132/33kV
SP Transmission (south Scotland)
Sanquhar II Wind Farm
Onshore wind · Sanquhar II Community Wind Co Ltd
137 MWConsents Approved Sanquhar II Wind Farm Substation
SP Transmission (south Scotland)
Oct 2026
Lethans Wind Farm
Onshore wind · Lethans Wind Farm Limited
132 MWConsents Approved Lethans Collector Substation
SP Transmission (south Scotland)
Oct 2029
Clyde South
Onshore wind · Clyde Windfarm (Scotland) Limited
129 MWBuilt Clyde South 275/33kV
SP Transmission (south Scotland)
Knockodhar Wind Farm
Onshore wind · Reg Knockodhar Limited
120 MWScoping Knockodhar Wind Farm 132kV Substation
SP Transmission (south Scotland)
Apr 2028
Arecleoch
Onshore wind · Scottish Power Renewables (UK) Limited
114 MWBuilt Arecleoch 132/33kV
SP Transmission (south Scotland)
Brown Rig Wind Farm
Onshore wind · SSE Renewables Services (UK) Limited
114 MWScoping Hawick 132kV Substation
SP Transmission (south Scotland)
Oct 2033
Cumberhead West Wind Farm
Onshore wind · Cumberhead West Wind Farm Ltd.
114 MWBuilt Cumberhead 33kV
SP Transmission (south Scotland)
Hare Hill Repowering
Onshore wind · Scottish Power Renewables (UK) Limited
114 MWScoping Hare Hill Repowering 132/33kV Substation
SP Transmission (south Scotland)
Oct 2031
Euchanhead Wind Farm
Onshore wind · Scottish Power Renewables (UK) Limited
112 MWAwaiting Consents Euchanhead 132kV Substation
SP Transmission (south Scotland)
Oct 2030
Kennoxhead Wind Farm
Onshore wind · Perigus Energy UK Limited
112 MWConsents Approved Coalburn 132kV
SP Transmission (south Scotland)
Apr 2028
Grayside Wind Farm
Onshore wind · Grayside Wf Ltd
108 MWScoping REDSHAW 132kV B BOARD SUBSTATION
SP Transmission (south Scotland)
Oct 2037
Sandy Knowe Wind Farm
Onshore wind · Sandy Knowe Wind Farm Limited
108 MWAwaiting Consents Sandyknowe 132/33kV
SP Transmission (south Scotland)
Oct 2027
Stranoch Wind Farm
Onshore wind · Stranoch Windfarm Limited
102 MWUnder Construction/Commissioning Stranoch Wind 132/33kV Substation
SP Transmission (south Scotland)
Apr 2027
Dunside Wind Farm (Formally Fallago Rig 2 Wind Farm)
Onshore wind · Edf Energy Renewables Limited
100 MWAwaiting Consents Fallago 400/33kV
SP Transmission (south Scotland)
Apr 2029
Hadyard Hill
Onshore wind · Sse Renewables Wind Farms (UK) Limited
100 MWBuilt Maybole 132/33kV
SP Transmission (south Scotland)
Blair Hill Wind Farm
Onshore wind · Renewable Energy Systems Limited
99 MWScoping Blair Hill Wind Farm 132Kv Substation
SP Transmission (south Scotland)
Oct 2036
Mid Moile Wind Farm
Onshore wind · Energiekontor UK Ltd
99 MWScoping Mid Moile Wind Farm 275/132kV Substatio
SP Transmission (south Scotland)
Oct 2031
Daer Wind Farm
Onshore wind · RWE Renewables UK Onshore Wind Limited
96 MWAwaiting Consents Daer Wind Farm 132/33kV
SP Transmission (south Scotland)
Aug 2028
Quantans Hill Wind Farm
Onshore wind · Vattenfall Wind Power Ltd
95 MWScoping Quantans Hill 132kV Substation
SP Transmission (south Scotland)
Jul 2029
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
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
Kype Muir
Onshore wind · Onpath Energy Limited (KYPE MUIR WIND FARM) LIMITED
88 MWBuilt Coalburn 400/132kV
SP Transmission (south Scotland)
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
Page 1 of 3

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.