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

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Source: NESO TEC and interconnector registers, downloaded 8 November 2026. Map points are the connection substation, not the project site.

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Connection queue Existing circuits Major grid projects

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

467 projects · page 7 of 10

Project	Capacity	Stage	Connection site	From
Scawd Law Wind Farm Wind + storage · Fred Olsen Renewables Limited	64 MW	Scoping	Gala North 400/132kV Substation SP Transmission (south Scotland)	Apr 2032
Aikengall II Windfarm Onshore wind · Aikengall II Community Wind Company Limited	64 MW	Built	Wester Dod 132kV SP Transmission (south Scotland)
AGS Calderside PV Solar Solar · Advance Grid Solutions Limited	63 MW	Scoping	Clydesmill 275/33kV SP Transmission (south Scotland)	May 2027
Benthead Solar Solar + storage · Benthead Solar Limited	63 MW	Consents Approved	Kilwinning 132/33kV SP Transmission (south Scotland)	Apr 2025
Divot Hill Wind Farm Wind + storage · Energyfarm Divot Hill Ltd	63 MW	Scoping	Divot Hill 132/33 kV Substation SP Transmission (south Scotland)	Oct 2036
Dolphingstone Farm Battery storage · Bssl East Lothian 1 Ltd	63 MW	Consents Approved	Cockenzie 275/33kV Substation SP Transmission (south Scotland)	Oct 2028
South Street BESS Battery storage · South Street BESS Limited	63 MW	Scoping	Partrick GSP SP Transmission (south Scotland)	Jun 2031
Windy Standard II (Brockloch Rig) Wind Farm Onshore wind · Brockloch Rig Windfarm Limited	62 MW	Built	Dun Hill 132/33kV SP Transmission (south Scotland)
AGS Coatbridge Battery storage · Advance Grid Solutions Limited	60 MW	Scoping	Coatbridge GSP SP Transmission (south Scotland)	Apr 2033
Blacklaw Extension Wind + storage · Scottish Power Renewables (UK) Limited	60 MW	Built	Blacklaw Extension 132/33kV SP Transmission (south Scotland)
Cloud Hill Windfarm Wind + storage · Cloud Hill Windfarm Limited	60 MW	Scoping	Glenglass 132/33kV SP Transmission (south Scotland)	Oct 2036
D&G 2 Onshore wind · Greyland Energy Park Limited	60 MW	Scoping	Ladyburn 132/33Kv Grid Supply Point Substation SP Transmission (south Scotland)	Aug 2031
Douglas West Extension Onshore wind · Douglas West Extension Ltd	60 MW	Built	Douglas West Extension Windfarm SP Transmission (south Scotland)
Galileo 10 Battery storage · Galileo 10 Limited	60 MW	Scoping	Armadale 132kV Substation SP Transmission (south Scotland)	Oct 2031
Inchbean Energy Park Battery storage · Brockwell Storage & Solar Limited	60 MW	Consents Approved	Kilmarnock Town 275/33kV Substation SP Transmission (south Scotland)	Feb 2027
Kennoxhead Wind Farm Extension Onshore wind · Kennoxhead Wind Farm Limited	60 MW	Built	Middlemuir Wind Farm Collector Substation SP Transmission (south Scotland)
Knockkippen Energy Park Solar + storage · Knockkippen Wind Energy Limited	60 MW	Scoping	Ayr GSP SP Transmission (south Scotland)	Aug 2028
Longriggs Energy Park Battery storage · Brockwell Storage & Solar Limited	60 MW	Awaiting Consents	Devonside 132/33kV SP Transmission (south Scotland)	Apr 2039
Outh Muir Energy Park Solar + storage · Grupotec Solar UK 4 Ltd	60 MW	Scoping	Dunfermline 132/33kV SP Transmission (south Scotland)	Apr 2028
Penninghame Wind Farm Onshore wind · Edf Energy Renewables Limited	60 MW	Scoping	Penninghame Substation SP Transmission (south Scotland)	Oct 2031
Scaw Law Wind Farm Wind + storage · Perigus Energy UK Limited	60 MW	Scoping	Scaw Law 132kV substation SP Transmission (south Scotland)	Oct 2036
Scottish Water Bonnybridge STW 60MW BESS Battery storage · Bluestone Energy Ltd	60 MW	Scoping	Bonnybridge 132/33kV SP Transmission (south Scotland)	Oct 2030
Scottish Water Linwood STW 60MW BESS Battery storage · Bluestone Linwood 1 Ltd	60 MW	Scoping	Jonhstone 132/33kV Substation SP Transmission (south Scotland)	Jun 2028
Sec 1 BESS Battery storage · Bluestone Energy Ltd	60 MW	Scoping	Finnieston GSP SP Transmission (south Scotland)	Jul 2031
Stanley Water WTW BESS Battery storage · Bluestone Energy Ltd	60 MW	Scoping	Paisley GSP SP Transmission (south Scotland)	Oct 2028
Touch Energy Park Wind + storage · Naturalis Energy Developments Ltd	60 MW	Scoping	Stirling 132/33kV SP Transmission (south Scotland)	Jan 2029
Whitehill 60MW BESS Battery storage · GPC 013 LTD	60 MW	Scoping	Drumchapel 275/33kV SP Transmission (south Scotland)	Oct 2028
Knockcronal Wind Farm Onshore wind · Knockcronal Wind Farm Limited	59 MW	Awaiting Consents	Knockcronal Wind Farm 33kV Substation SP Transmission (south Scotland)	Oct 2029
The Drum Wind Farm Onshore wind · Wind Estate (UK) Limited	58 MW	Scoping	Glenmuckloch 132kV Substation SP Transmission (south Scotland)	Oct 2037
Whitelaw Brae Windfarm Onshore wind · Whitelaw Brae Windfarm Limited	57 MW	Under Construction/Commissioning	Whitelaw Brae 'A' and 'B' 33kV Substations SP Transmission (south Scotland)	Jul 2026
GH DEVCO Gretna Green BESS Battery storage · Gretna Energy Storage Limited	56 MW	Scoping	Gresham House Gretna 400/132kv Substation SP Transmission (south Scotland)	Oct 2032
Harestanes West Wind Farm Onshore wind · Scottish Power Renewables (UK) Limited	56 MW	Scoping	Harestanes West Wind Farm 132/33kV SP Transmission (south Scotland)	Sep 2029
Manquhill Wind Farm Wind + storage · Energyfarm UK Manquhill Ltd	56 MW	Scoping	Manquhill Wind Farm 132/33kV Substation SP Transmission (south Scotland)	Oct 2036
Galawhistle Wind Farm Onshore wind · Galawhistle Wind Farm Limited	55 MW	Built	Galawhistle 132/33kV Substation SP Transmission (south Scotland)
AGS Nerston 2 BESS Battery storage · Advance Grid Solutions Limited	55 MW	Scoping	East Kilbride B 275/33kV Substation SP Transmission (south Scotland)	Oct 2033
AGS Nerston 3 BESS Battery storage · Advance Grid Solutions Limited	55 MW	Scoping	East Kilbride B 275/33kV Substation SP Transmission (south Scotland)	Oct 2033
Drinkstone Hybrid Solar + storage · Buccleuch Estates, Ltd. (The)	55 MW	Scoping	Drinkstone Hybrid 132/33kV substation SP Transmission (south Scotland)	Jul 2035
Markinch (Rothes) Biomass CHP Plant Other · Rwe Markinch Limited	55 MW	Built	Glenrothes GSP SP Transmission (south Scotland)
Rogerton Cottage BESS Battery storage · Drax BESS Ek Limited	55 MW	Scoping	East Kilbride 275/33kV GSP SP Transmission (south Scotland)	Mar 2027
Hagshaw Hill Phase 2 Onshore wind · Hagshaw Hill Repowering Ltd	54 MW	Built	Hagshaw Hill Wind Farm 33kV Substation SP Transmission (south Scotland)
Lees Hill Renewable Energy Park Solar + storage · Fred Olsen Renewables Limited	54 MW	Scoping	Kelloe Mains 400kV Substation SP Transmission (south Scotland)	Apr 2033
Sclenteuch Energy Park Wind + storage · Sclenteuch Energy Limited	54 MW	Scoping	Sclenteuch Energy Park 132kV SP Transmission (south Scotland)	Oct 2029
Ditcher Law Wind + storage · E Power Limited	53 MW	Awaiting Consents	Dunlaw Extension 132/33kV SP Transmission (south Scotland)	Oct 2031
Mark Hill Wind Farm Onshore wind · Scottish Power Renewables (UK) Limited	53 MW	Built	Mark Hill 275/132kV SP Transmission (south Scotland)
Blackcraig Wind Farm Onshore wind · Blackcraig Wind Farm (Scotland) Limited	53 MW	Built	Blackcraig 132/33kV SP Transmission (south Scotland)
Harburnhead Wind Farm Onshore wind · Ldv Harburnhead Limited	52 MW	Built	Livingston East 132/33kV SP Transmission (south Scotland)
Kaimes Energy Park Battery storage · HP Trotter t/a Printonan Farm	51 MW	Scoping	Kaimes GSP SP Transmission (south Scotland)	Apr 2027
Middle Muir Wind Farm Onshore wind · OnPath Energy Limited (MIDDLE MUIR WIND FARM) LIMITED	51 MW	Built	Middlemuir 132/33kV SP Transmission (south Scotland)
Afton Wind Farm Onshore wind · Afton Wind Farm Limited	50 MW	Built	Blackhill 132/33kV SP Transmission (south Scotland)
AGS Nerston BESS Battery storage · Advance Grid Solutions Limited	50 MW	Scoping	East Kilbride B 275/33kV Substation SP Transmission (south Scotland)	Oct 2033

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.