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 26 of 46

Project	Capacity	Stage	Connection site	From
Ayr Energy Storage Battery storage · Kxp Alpha I Limited	150 MW	Consents Approved	Ayr 275/33kV Substation SP Transmission (south Scotland)	Oct 2028
Balrobert Farm BESS Battery storage · Elgin Energy Es Co Limited	150 MW	Scoping	Knocknagael 132kV Substation SSEN Transmission (north Scotland)	Oct 2032
BESS North Farm Battery storage · Rewe 5 Limited	150 MW	Scoping	Chickerell 400kV Substation National Grid (England & Wales)	Nov 2031
Bishops Dal Energy Park Battery storage · Renewable Energy Systems Limited	150 MW	Scoping	BISHOPS DAL ENERGY PARK 132kV SUBSTATION SP Transmission (south Scotland)	Oct 2030
Bridge BESS Battery storage · Apatura Battery Ltd	150 MW	Scoping	Torness 400/132kV SP Transmission (south Scotland)	Oct 2031
Carnedd Wen Wind Farm Onshore wind · Carnedd Wen Wind Farm Limited	150 MW	Scoping	Mid Wales West 132kV Substation National Grid (England & Wales)	Oct 2030
Clifton Lane 150MW BSS Battery storage · Renewables North West Ltd	150 MW	Scoping	Frodsham 132kV National Grid (England & Wales)	Oct 2037
Cnoc Buidhe Wind Farm Wind + storage · Cnoc Buidhe Wind Energy Hub Limited	150 MW	Scoping	Cnoc Buidhe 132kV/33kV Substation SSEN Transmission (north Scotland)	Apr 2030
Copper Nose BESS Battery storage · Copper Nose Energy Ltd	150 MW	Scoping	Fawley 132kV Substation National Grid (England & Wales)	Oct 2036
Coylton 275kV Greener Grid Park Battery storage · Coylton Energy Limited	150 MW	Scoping	Coylton 275kV substation SP Transmission (south Scotland)	Apr 2026
Downiebrae BESS Battery storage · Downiebrae BESS Ltd	150 MW	Scoping	Dalmarnock Storage BESS 132kV Substation SP Transmission (south Scotland)	Apr 2028
Drum of Clunas Wind and Solar Park Onshore wind · Broadhaven Distribution Limited	150 MW	Scoping	Drum Of Clunas Wind 275Kv Substation SSEN Transmission (north Scotland)	Oct 2031
Ebstree Road BESS Battery storage · Voltwise Power Holdings Limited	150 MW	Scoping	Staffordshire Connection Node B 132kV Substation National Grid (England & Wales)	Oct 2037
Epworth PV & BESS Station Solar + storage · Ibv Kelfield Solar Ltd	150 MW	Scoping	Trent Valley North Connection Node B 400kV Substation National Grid (England & Wales)	Oct 2035
Maesnant Energy Park Onshore wind · Maesnant Energy Park Limited	150 MW	Scoping	Chirk GSP National Grid (England & Wales)	Nov 2033
Fairgreen Energy Storage Battery storage · Renewable Energy Systems Limited	150 MW	Scoping	Rayleigh Main 132kV Substation National Grid (England & Wales)	Oct 2034
Feckenham Greener Grid Park Battery storage · Statkraft UK Ltd	150 MW	Scoping	Feckenham 400kV Substation National Grid (England & Wales)	Oct 2032
Galileo 07 Limited Solar + storage · Galileo 07 Limited	150 MW	Scoping	Galileo 07 Limited 132Kv Substation SSEN Transmission (north Scotland)	Oct 2032
Glennifer Road BESS Battery storage · Drax BESS Neilston Limited	150 MW	Consents Approved	Glennifer Road BESS 132kV substation SP Transmission (south Scotland)	Jul 2028
Glentaggart 150MW BESS Battery storage · Brockwell Energy Limited	150 MW	Scoping	GLENTAGGART 150MW BESS 132kV SUBSTATION SP Transmission (south Scotland)	Oct 2030
Halbeath Solar + storage · Halbeath Solar Ltd	150 MW	Scoping	Halbeath 132kV Substation SP Transmission (south Scotland)	Jul 2029
Hazel Solar Solar + storage · Hazel Solar Ltd	150 MW	Scoping	Hawthorn Pit GSP National Grid (England & Wales)	Oct 2035
Kedrum Solar Farm Solar + storage · Rosside Energy Limited	150 MW	Awaiting Consents	Blackhillock 275kV Substation SSEN Transmission (north Scotland)	May 2030
Keith Solar Farm Solar + storage · Keith Solar Pv Limited	150 MW	Scoping	Keith Solar Farm 275kV Substation SSEN Transmission (north Scotland)	Oct 2028
Kenley House Solar Park Solar · Boom Developments Ltd	150 MW	Scoping	Creyke Beck GSP National Grid (England & Wales)	Oct 2039
Killoch BESS Battery storage · Renewable Energy Systems Limited	150 MW	Scoping	Killoch BESS 132kV Substation SP Transmission (south Scotland)	Sep 2030
Lightsource Threepwood Battery storage · Lightsource Renewable UK Development Limited	150 MW	Scoping	Gala North 400/132kV Substation SP Transmission (south Scotland)	Oct 2030
Lightsource Mount Annan BESS Battery storage · Lightsource Renewable UK Development Limited	150 MW	Scoping	Chapelcross 132/33kV SP Transmission (south Scotland)	Oct 2031
Manor Farm Solar Park Solar + storage · Cse42 Limited	150 MW	Scoping	Fawley GSP National Grid (England & Wales)	Oct 2036
Nant Y Maen Wind Farm Onshore wind · Edf Energy Renewables Limited	150 MW	Scoping	Nant Y Maen 132KV Substation National Grid (England & Wales)	May 2032
Neilston 132 Battery storage · Neilston Energy Limited	150 MW	Built	Neilston 132kV Substation SP Transmission (south Scotland)	Oct 2025
Norrington Gate Battery storage · Adv 004 Limited	150 MW	Consents Approved	Melksham B 132KV Substation National Grid (England & Wales)	Sep 2037
Noventum Yaxley Solar + storage · Noventum Power Solar 3 Limited	150 MW	Scoping	North Anglia Connection Node E 400kV Substation National Grid (England & Wales)	Oct 2034
Ormonde Offshore Wind Farm Offshore wind · Ormonde Energy Limited	150 MW	Built	Ormonde 33/132kV Offshore Substation Offshore transmission owner
Prestwold BESS Battery storage · Greentech Projects Holding UK Limited	150 MW	Scoping	Derbyshire Connection Node F 132KV National Grid (England & Wales)	Oct 2037
Recell at Penrhos (BEGA) Other · Recell Energy Bloom Developments Limited	150 MW	Consents Approved	Penrhos GSP National Grid (England & Wales)	Oct 2025
Riccarton Solar + storage · M2 Energy Storage Limited	150 MW	Scoping	Currie 275/132kV SP Transmission (south Scotland)	Apr 2029
Rigg House Pv Farm Solar · Fvs Dean Moor Limited	150 MW	Scoping	Harker GSP National Grid (England & Wales)	Oct 2037
SSE Ferrybridge BESS Battery storage · Sse Battery Salisbury Limited	150 MW	Built	Ferrybridge B 132kV Substation National Grid (England & Wales)
SSE Fiddlers Ferry Battery Energy Storage Battery storage · Littleton Pastures Solar Limited	150 MW	Consents Approved	Fiddlers Ferry 275kV Substation National Grid (England & Wales)	Feb 2027
Sutton Courtenay Battery storage · RWE Generation UK Plc	150 MW	Scoping	Didcot 132kV Substation National Grid (England & Wales)	Oct 2037
Torfichen Energy Park Wind + storage · Torfichen Energy Limited	150 MW	Scoping	Torfichen Energy Park 132kV Substation SP Transmission (south Scotland)	Oct 2030
Water Orton Battery storage · Voltwise Power Holdings Limited	150 MW	Scoping	Warwickshire Connection Node F 132kV Substation National Grid (England & Wales)	Oct 2037
Weaver Island 150MW BESS Battery storage · Weaver Island BESS Ltd	150 MW	Scoping	Elton (Merseyside 132kV Substation) National Grid (England & Wales)	Oct 2037
West Grimsby Farm Solar · Elgin Energy Es Co Limited	150 MW	Awaiting Consents	Grimsby West 132kV Substation National Grid (England & Wales)	Oct 2035
Westerton Lane BESS Battery storage · Apatura Project 22 Ltd	150 MW	Scoping	Busby 275kV SP Transmission (south Scotland)	Sep 2029
Whitson BESS Battery storage · Field Devco Ltd	150 MW	Scoping	Whitson 275kV Substation National Grid (England & Wales)	Oct 2037
Wilton Lion BESS Battery storage · Sembcorp (Wilton BESS) Limited	150 MW	Built	Greystones A 275kV Substation National Grid (England & Wales)
Witney BESS Battery storage · Voltwise Power Holdings Limited	150 MW	Scoping	Cowley GSP National Grid (England & Wales)	Nov 2038
Woodland Ridge Wind + storage · Cubico UK Development Limited	150 MW	Scoping	Hawick 132kV Substation SP Transmission (south Scotland)	Jul 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.