Grid connection projects in the connection queue

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 shown1,590616.3 GW in total

In planning1,590scoping or awaiting consent

Consented or building265closest to connecting

Built400connected 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

1,590 projects · page 26 of 32

Project	Capacity	Stage	Connection site	From
Airtnoch BESS Battery storage · Turbine Marketing Spv Limited	89 MW	Awaiting Consents	Whitelee Extension 275/33kV SP Transmission (south Scotland)	Sep 2027
Nant Ceiment Energy Park Onshore wind · Nant Ceiment Energy Park Limited	88 MW	Scoping	Pont Abraham GSP National Grid (England & Wales)	Sep 2027
Assel Valley Extension Wind Farm Wind + storage · Renantis UK Limited	88 MW	Scoping	Maybole GSP SP Transmission (south Scotland)	Oct 2032
Ceislein Wind Farm Onshore wind · RWE Renewables UK Onshore Wind Limited	86 MW	Scoping	Ceislien Wind Farm SSEN Transmission (north Scotland)	Oct 2030
Orddu Energy Park Onshore wind · Orddu Energy Park Limited	86 MW	Scoping	North Wales connection Node A 400kV Substation National Grid (England & Wales)	Oct 2037
West Andershaw Wind Farm Onshore wind · West Andershaw Wind Farm Limited	86 MW	Scoping	West Andershaw 132kV Substation SP Transmission (south Scotland)	Apr 2030
Carn Fearna Wind Farm Onshore wind · Carn Fearna Wind Farm Limited	85 MW	Scoping	Carn Fearna Wind Farm 132/33kV Substation SSEN Transmission (north Scotland)	Jun 2030
Derwydd Bach Energy Park Solar · Constantine Wind Energy Limited	85 MW	Scoping	Gwyddelwern 400kV Substation National Grid (England & Wales)	Oct 2037
Acheilidh Wind Farm Wind + storage · Energyfarm UK Acheilidh Ltd	84 MW	Scoping	Acheilidh Wind farm 132kV Substation SSEN Transmission (north Scotland)	Oct 2033
Beinn Tharsuinn Repower Onshore wind · Scottish Power Renewables (UK) Limited	84 MW	Scoping	Beinn Thursunn Repower 275/33Kv SSEN Transmission (north Scotland)	Oct 2029
Carrick Wind Farm Onshore wind · Scottish Power Renewables (UK) Limited	84 MW	Awaiting Consents	Carrick Wind Farm Substation SP Transmission (south Scotland)	Apr 2030
Hagshaw Repowering Phase 3 Solar + storage · Hagshaw Repowering 2 Ltd	84 MW	Scoping	Hagshaw Repowering Phase 3 132kV SP Transmission (south Scotland)	Apr 2029
Lynemore Wind Farm Onshore wind · Galileo Empower UK Limited	84 MW	Scoping	Lynemore Windfarm 132kV Substation SSEN Transmission (north Scotland)	Oct 2031
Minnygryle Burn Energy Park Wind + storage · Wind 2 Project 6 Limited	84 MW	Scoping	Minnygryle Burn Energy Park 132kV substation SP Transmission (south Scotland)	Oct 2036
Sheirdrim Wind Farm Onshore wind · Scottish Power Renewables (UK) Limited	84 MW	Scoping	Sheirdrim 132kV Substation SSEN Transmission (north Scotland)	Apr 2032
Kirkan Wind Farm Wind + storage · Kirkan Wind Farm Limited	82 MW	Scoping	Corriemoillie 2 400/132kV Substation SSEN Transmission (north Scotland)	Oct 2033
Mwdwl Eithin Energy Park Onshore wind · Moel Chwa Energy Park Limited	81 MW	Scoping	Gwyddelwern 400kV Substation National Grid (England & Wales)	Jun 2030
Caorach Wind + storage · Invenergy Development UK Ltd	81 MW	Scoping	Caorach 132 KV Substation SSEN Transmission (north Scotland)	Oct 2033
Harestanes West Wind Farm Onshore wind · Scottish Power Renewables (UK) Limited	81 MW	Scoping	Harestanes West Wind Farm 132/33kV SP Transmission (south Scotland)	Jul 2035
Airds Hill Wind Farm Wind + storage · Onpath Energy Limited	80 MW	Scoping	Airds Hill WindFarm 132kV Substation SP Transmission (south Scotland)	May 2031
Breezy Hill Wind Farm Onshore wind · Brockwell Energy Limited	80 MW	Scoping	New Cumnock A 132kV SP Transmission (south Scotland)	Apr 2028
Chesters Wind + storage · Queequeg Renewables Ltd	80 MW	Scoping	Teviot 400/132kV Substation SP Transmission (south Scotland)	Oct 2033
Glenmuir Windfarm Onshore wind · Brockwell Energy Limited	80 MW	Scoping	Glenmuir Windfarm 132kV Substation SP Transmission (south Scotland)	Jun 2036
Heathland Wind Farm Wind + storage · Edf Energy Renewables Limited	80 MW	Scoping	Heathland 132/33kV Substation SP Transmission (south Scotland)	Sep 2028
Tealing Solar & Storage Solar + storage · Sirius Ecodev (Tealing) Ltd	80 MW	Awaiting Consents	Tealing IDNO 132/33kV GSP SSEN Transmission (north Scotland)	Oct 2028
Upper Beoch Windfarm Onshore wind · Brockwell Energy Limited	80 MW	Scoping	New Cumnock North 132kV Substation SP Transmission (south Scotland)	Jul 2036
Weirs Drove Battery storage · Care Power (Burwell 1) Limited	80 MW	Scoping	Burwell 132kV Substation National Grid (England & Wales)	Oct 2028
Coille Beith Wind Farm Onshore wind · Coille Beith Wind Farm Limited	79 MW	Scoping	Oykel Wind Farm 132kV Substation SSEN Transmission (north Scotland)	Oct 2032
Creachan Wind Farm Onshore wind · RWE Renewables UK Onshore Wind Limited	79 MW	Scoping	Creachan Wind Farm 132/33kV Substation SSEN Transmission (north Scotland)	Oct 2030
Foel Fach Wind Farm Wind + storage · Foel Fach Wind Farm Limited	79 MW	Scoping	North Wales connection Node A 400kV Substation National Grid (England & Wales)	Oct 2037
Grimshader Wind Farm Onshore wind · RWE Renewables UK Onshore Wind Limited	79 MW	Scoping	Grimshader Wind Farm Substation132 KV SSEN Transmission (north Scotland)	Oct 2033
Kilbraur North Wind Farm Onshore wind · Edf Energy Renewables Limited	79 MW	Scoping	Kilbraur Wind Farm Substation SSEN Transmission (north Scotland)	Oct 2031
Olivers Forest Wind Farm Onshore wind · Oliver Forest Wind Farm Limited	79 MW	Awaiting 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 MW	Scoping	Bankend Rig III 132kV Collector Substation SP Transmission (south Scotland)	Apr 2030
Necton Greener Grid Park Battery storage · Necton Grid Solutions Limited	78 MW	Awaiting Consents	Necton 400kV Substation National Grid (England & Wales)	Oct 2032
Craighead Wind Farm Onshore wind · Galileo 02 Limited	77 MW	Scoping	CRAIGHEAD WIND FARM 132kV SUBSTATION SP Transmission (south Scotland)	Oct 2032
Tarvie Wind Farm Wind + storage · Koehler Renewable Energy UK Limited	77 MW	Scoping	Beauly substation 275KV SSEN Transmission (north Scotland)	Oct 2033
Sellindge (Tertiary) Battery storage · Pivoted Power LLP	76 MW	Awaiting Consents	Sellindge 400kV Substation National Grid (England & Wales)	Oct 2031
Abhainn Dubh Wind Farm Onshore wind · E Power Limited	75 MW	Scoping	Abhainn Dubh Wind Farm 132kV Substation SSEN Transmission (north Scotland)	May 2029
Chalmerston Windfarm Onshore wind · Brockwell Energy Limited	75 MW	Scoping	CHALMERSTON WINDFARM 132kV SUBSTATION SP Transmission (south Scotland)	Oct 2037
Windburn Wind + storage · Windburn Wind Farm Limited	75 MW	Scoping	Braco West GSP SSEN Transmission (north Scotland)	Oct 2035
Windburn Wind Farm Wind + storage · Windburn Wind Farm Limited	75 MW	Scoping	Devonside 132kV Substation SP Transmission (south Scotland)	Oct 2034
Bryn Gilwern Energy Park Onshore wind · Bryn Gilwern Energy Park Limited	75 MW	Scoping	Pont Abraham GSP National Grid (England & Wales)	Oct 2026
Strath Oykel Wind Farm Wind + storage · Energyfarm Strath Oykel LLP	74 MW	Awaiting Consents	Shin 1 GSP SSEN Transmission (north Scotland)	Oct 2032
Arecleoch Extension Windfarm Onshore wind · Scottish Power Renewables (UK) Limited	73 MW	Scoping	Arecleoch 132/33kV SP Transmission (south Scotland)	Aug 2026
Craig Watch Wind Farm Onshore wind · Craig Watch Wind Farm Limited	73 MW	Awaiting Consents	Craig Watch Wind Farm 132Kv Substation SSEN Transmission (north Scotland)	May 2031
Killeal Onshore wind · Abei Energy Limited	73 MW	Scoping	Newton Stewart GSP SP Transmission (south Scotland)	Oct 2036
Leithenwater Wind Farm Wind + storage · Leithenwater Wind Energy Hub Limited	73 MW	Scoping	Galashiels 132/33kV SP Transmission (south Scotland)	Apr 2030
Narachan Wind Farm Onshore wind · Energyfarm UK Narachan LLP	73 MW	Scoping	Carradale 1 GSP SSEN Transmission (north Scotland)	Apr 2030
Calon y Gwynt Solar + storage · Wind 2 Project 3 Limited	72 MW	Scoping	Mid Wales Connection Node A National Grid (England & Wales)	Oct 2037

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.