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 shown2,255782.1 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

2,255 projects · page 28 of 46

Project	Capacity	Stage	Connection site	From
Knockodhar Wind Farm Onshore wind · Reg Knockodhar Limited	120 MW	Scoping	Knockodhar Wind Farm 132kV Substation SP Transmission (south Scotland)	Apr 2028
Lightsource Mon Solar 2 Solar + storage · Lightsource Spv 204 Limited	120 MW	Scoping	Wylfa South 400kV Substation National Grid (England & Wales)	Nov 2037
Lincomb Farm 120MW BESS Scheme Battery storage · Fpc Electric Land Limited	120 MW	Scoping	Bishops Wood 132kV Substation National Grid (England & Wales)	Jun 2033
Middlewick Wind Onshore wind · Dengie Marshes Wind Farm Limited	120 MW	Scoping	Rayleigh Main GSP National Grid (England & Wales)	Oct 2034
Pembroke (spare bay) Battery storage · Pembroke Green Limited	120 MW	Consents Approved	Pembroke 132kV Substation National Grid (England & Wales)	Jul 2028
Pigeon House BESS Battery storage · Voltwise Power Holdings Limited	120 MW	Scoping	Solent Connection Node B 132kV Substation National Grid (England & Wales)	Oct 2037
Ratcliffe on Soar BESS Battery storage · Fpc Electric Land Limited	120 MW	Scoping	Kegworth B (Derbyshire Connection Node C) 132kV Substation National Grid (England & Wales)	Oct 2037
Uskmouth - New Connection Battery storage · Aw1 Energy Storage Limited	120 MW	Under Construction/Commissioning	Uskmouth 132kV Substation National Grid (England & Wales)	Oct 2026
Vale of Neath (Rhigos Road) Solar + storage · Elgin Energy Es Co Limited	120 MW	Scoping	Hirwaun GSP National Grid (England & Wales)	Dec 2036
West Burton Solar + storage · Enso Green Holdings A Limited	120 MW	Under Construction/Commissioning	West Burton 132kV Substation National Grid (England & Wales)	Jun 2027
Wylfa Substation Solar + storage · Wylfa Green Limited	120 MW	Scoping	Wylfa 132kV Substation National Grid (England & Wales)	Jun 2029
Newlands Hill Wind Energy Hub Wind + storage · Newlands Hill Wind Energy Hub Limited	119 MW	Awaiting Consents	Newlands Hill 132/33kV SP Transmission (south Scotland)	Apr 2030
Blacklaw Wind + storage · Scottish Power Renewables (UK) Limited	118 MW	Built	Blacklaw 132/33kV SP Transmission (south Scotland)
Culachy Wind Farm Wind + storage · Fred Olsen Renewables Limited	115 MW	Scoping	Fort Augustus 2 400kV Substation SSEN Transmission (north Scotland)	Oct 2037
Pencloe Windfarm Wind + storage · Pencloe Wind Energy Limited	115 MW	Scoping	Pencloe 132/33kV Substation SP Transmission (south Scotland)	Apr 2028
Arecleoch Onshore wind · Scottish Power Renewables (UK) Limited	114 MW	Built	Arecleoch 132/33kV SP Transmission (south Scotland)
Brown Rig Wind Farm Onshore wind · SSE Renewables Services (UK) Limited	114 MW	Scoping	Hawick 132kV Substation SP Transmission (south Scotland)	Oct 2033
Cumberhead West Wind Farm Onshore wind · Cumberhead West Wind Farm Ltd.	114 MW	Built	Cumberhead 33kV SP Transmission (south Scotland)
Hare Hill Repowering Onshore wind · Scottish Power Renewables (UK) Limited	114 MW	Scoping	Hare Hill Repowering 132/33kV Substation SP Transmission (south Scotland)	Oct 2031
Lessnessock Energy Park Battery storage · Renewco Power Limited	114 MW	Scoping	Lessnessock Energy Park 132Kv Substation SP Transmission (south Scotland)	Oct 2037
Lethen Wind Farm Onshore wind · Fred Olsen Renewables Limited	114 MW	Scoping	Lethen Wind Farm 132/33kV Substation SSEN Transmission (north Scotland)	Dec 2033
Slickly Wind Farm Wind + storage · Slickly Wind Farm Limited	114 MW	Consents Approved	Slickly Wind Farm 132kV Substation SSEN Transmission (north Scotland)	Dec 2029
Coille Linne Wind + storage · Energyfarm UK Coille Linne Ltd	113 MW	Scoping	Coille Linne 132kV Substation SSEN Transmission (north Scotland)	Oct 2037
Teindland Wind Farm Onshore wind · Teindland Wind Farm Limited	112 MW	Awaiting Consents	Blackhillock substation SSEN Transmission (north Scotland)	Sep 2029
Colmealie Wind - Solar - BESS Farm Solar + storage · Galileo 21 Limited	112 MW	Scoping	New Fetteresso 132Kv Substation SSEN Transmission (north Scotland)	Oct 2037
Euchanhead Wind Farm Onshore wind · Scottish Power Renewables (UK) Limited	112 MW	Awaiting Consents	Euchanhead 132kV Substation SP Transmission (south Scotland)	Oct 2030
Kennoxhead Wind Farm Onshore wind · Perigus Energy UK Limited	112 MW	Consents Approved	Coalburn 132kV SP Transmission (south Scotland)	Apr 2028
Brechfa Dau Wind Farm Wind + storage · TRYDAN GWYRDD CYMRU (Welsh Government) Ltd	111 MW	Scoping	Llandyfaelog 132kV Substation National Grid (England & Wales)	Dec 2036
Barry Road Storage Battery storage · Bsr Applications Limited	110 MW	Scoping	Severn Connection Node A 132kV Substation National Grid (England & Wales)	Oct 2037
Bodelwyddan BESS and PV Solar + storage · Bodelwyddan Solar & Energy Storage Limited	110 MW	Scoping	Bodelwyddan 400kV Substation National Grid (England & Wales)	Oct 2029
Merthyr Solar and Battery Solar · Eew Renewables Ltd	110 MW	Scoping	Cilfynydd 400kV Substation National Grid (England & Wales)	May 2029
Beinneun Wind Farm Onshore wind · Beinneun Wind Farm Ltd	109 MW	Built	Beinneun 132kV Substation SSEN Transmission (north Scotland)
Bhlaraidh Wind Farm Onshore wind · Sse Generation Limited	108 MW	Built	Bhlaraidh 132/33kV Substation SSEN Transmission (north Scotland)
Clauchrie Windfarm Wind + storage · Scottish Power Renewables (UK) Limited	108 MW	Scoping	Clauchrie 132/33KV Substation SP Transmission (south Scotland)	May 2033
Gordonbush Wind Farm Onshore wind · Sse Generation Limited	108 MW	Built	Gordonbush GSP SSEN Transmission (north Scotland)
Grayside Wind Farm Onshore wind · Grayside Wf Ltd	108 MW	Scoping	REDSHAW 132kV B BOARD SUBSTATION SP Transmission (south Scotland)	Oct 2037
Gwynt Alwen WF Solar + storage · Bwlch Gwyn Wind Farm Limited	108 MW	Scoping	North Wales connection Node A 400kV Substation National Grid (England & Wales)	Jun 2030
Gwynt Alwen WF Solar + storage · Bwlch Gwyn Wind Farm Limited	108 MW	Scoping	North Wales connection Node A 400kV Substation National Grid (England & Wales)	Oct 2032
Sandy Knowe Wind Farm Onshore wind · Sandy Knowe Wind Farm Limited	108 MW	Awaiting Consents	Sandyknowe 132/33kV SP Transmission (south Scotland)	Oct 2027
Twyn Hywel Cillfynydd Onshore wind · Twyn Hywel Energy Park Ltd	108 MW	Scoping	Cilfynydd 400kV Substation National Grid (England & Wales)	Apr 2027
Bryn Tilti Onshore wind · Rhiwlas Energy Park Limited	106 MW	Scoping	Chirk GSP National Grid (England & Wales)	Feb 2027
Limekiln Wind + storage · Limekiln Extension Limited	106 MW	Built	Limekilns 132/33kV substation SSEN Transmission (north Scotland)
Achany Extension Wind Farm Onshore wind · Sse Generation Limited	105 MW	Awaiting Consents	ACHANY EXTENSION WIND FARM 132/33KV Substation SSEN Transmission (north Scotland)	Mar 2028
Aultmore Wind Farm (2023) Wind + storage · Vattenfall Wind Power Ltd	105 MW	Scoping	Aultmore Wind Farm 132/33kV Substation SSEN Transmission (north Scotland)	Sep 2030
Creag Riabhach Wind Farm Onshore wind · Creag Riabhach Wind Farm Ltd	105 MW	Scoping	Creag Riabhach 132/33kV Substation SSEN Transmission (north Scotland)	Jul 2027
Earraghail Renewable Energy Development (formerly Skipness & Corranbuie) Solar + storage · Scottish Power Renewables (UK) Limited	105 MW	Scoping	Earraghail 275/33KV Substation SSEN Transmission (north Scotland)	Apr 2031
Eredine Wind Farm Wind + storage · RWE Renewables UK Onshore Wind Limited	105 MW	Scoping	An Suidhe 275/33kV SSEN Transmission (north Scotland)	Nov 2029
Fasque Windfarm Solar · Scottish Power Renewables (UK) Limited	105 MW	Scoping	Fetteresso 132kV substation SSEN Transmission (north Scotland)	Oct 2031
Kinmuck PV and BESS Station Solar + storage · Kinmuck Energy Storage Limited	105 MW	Awaiting Consents	Kinmuck BESS 132kV Substation SSEN Transmission (north Scotland)	May 2027
Old Stoke Rd BESS Battery storage · Cubico UK Development Limited	105 MW	Scoping	North Anglia Connection Node A 132kV Substation National Grid (England & Wales)	Oct 2034

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.