Battery storage 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 shown814219.0 GW in total

In planning609scoping or awaiting consent

Consented or building126closest to connecting

Built79connected 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

814 projects · page 7 of 17

Project	Capacity	Stage	Connection site	From
Stracathro BESS Battery storage · Opdenergy UK 8 Limited	249 MW	Scoping	Stracathro BESS 275kV Substation SSEN Transmission (north Scotland)	Jun 2032
Whitehouse BESS station Battery storage · Igp International Prospecting Limited	249 MW	Scoping	Whitehouse 275kV Substation SSEN Transmission (north Scotland)	Oct 2034
Aberthaw BESS Battery storage · Rewe 7 Limited	240 MW	Scoping	Aberthaw B 275/132kV Substation National Grid (England & Wales)	Oct 2037
Bearsden BESS Battery storage · Bearsden BESS Ltd	240 MW	Scoping	Bearsden BESS 275Kv Substation SP Transmission (south Scotland)	Oct 2033
Beddington 1 BESS Battery storage · Bluestone Beddington 1 Ltd	240 MW	Scoping	London South Connection Node A 132kV Substation National Grid (England & Wales)	Oct 2037
Beddington 2 BESS Battery storage · Bluestone Energy Ltd	240 MW	Scoping	London South Connection Node A 132kV Substation National Grid (England & Wales)	Oct 2037
Burdiehouse BESS Battery storage · IBV Burdiehouse Energy Park Limited	240 MW	Scoping	Shawfair 400Kv Substation SP Transmission (south Scotland)	Apr 2034
Butt Lane - Grimsby BESS Battery storage · Bluestone Butt Lane 1 Ltd	240 MW	Scoping	SOUTH HUMBER CONNECTION NODE A 132kV National Grid (England & Wales)	Oct 2035
Catsfield Battery storage · MAS 001 Limited	240 MW	Scoping	Ninfield GSP National Grid (England & Wales)	Nov 2037
Chessington Estate Battery storage · Chessington BESS Ltd	240 MW	Scoping	Chessington 132kV National Grid (England & Wales)	Nov 2037
Cilfynydd 2 Battery storage · Rewe 8 Limited	240 MW	Scoping	Cilfynydd 400kV Substation National Grid (England & Wales)	Oct 2037
Coddington Battery storage · Starlight Energy UK Limited	240 MW	Scoping	Trent Valley South Connection Node C 400kV Substation National Grid (England & Wales)	Oct 2034
CRT Keadby 2 Battery storage · Bluestone Energy Ltd	240 MW	Scoping	Trent Valley North Connection Node B 132kV Substation National Grid (England & Wales)	Oct 2039
Drakelow Power Station 1 BESS Battery storage · Bluestone Energy Ltd	240 MW	Scoping	Derbyshire Connection Node E 132Kv Substation National Grid (England & Wales)	Oct 2034
Drakelow Power Station 2 BESS Battery storage · Bluestone Energy Ltd	240 MW	Scoping	Derbyshire Connection Node E 132 kV Substation National Grid (England & Wales)	Oct 2037
Drakelow Power Station 3 BESS Battery storage · Bluestone Energy Ltd	240 MW	Scoping	ERBYSHIRE CONNECTION NODE E 132kV SUBSTATION National Grid (England & Wales)	Oct 2037
Drakelow Power Station 4 Battery storage · Bluestone Energy Ltd	240 MW	Scoping	Derbyshire Connection Node E 132 kV Substation National Grid (England & Wales)	Oct 2037
Fairmead and Yewtree Farm Battery storage · Qair Renewables UK Limited	240 MW	Scoping	East Kent connection node A 400kV Substation National Grid (England & Wales)	Oct 2037
Forepower Lincoln (250) Ltd Battery storage · Forefuture Energy Ltd	240 MW	Scoping	Navenby 132kV Substation National Grid (England & Wales)	Oct 2034
Gresham House Cockenzie BESS Battery storage · Cockenzie Storage Limited	240 MW	Under Construction/Commissioning	Meadowmill 400/132kV Substation SP Transmission (south Scotland)	Jul 2027
Grovers Farm BESS Battery storage · Bluestone Energy Ltd	240 MW	Scoping	West London Connection Node B 132kV substation National Grid (England & Wales)	Oct 2037
Henley Downs Farm BESS Battery storage · Ninfield BESS Ltd	240 MW	Scoping	East Kent connection node A 400kV Substation National Grid (England & Wales)	Oct 2037
High Bardrain Wood & Moor Battery storage · Bluestone Energy Ltd	240 MW	Scoping	High Bardrain Wood & Moor 132Kv Substation SP Transmission (south Scotland)	Oct 2033
Hill Farm Battery storage · Qair Renewables UK Limited	240 MW	Scoping	Capenhurst GSP National Grid (England & Wales)	Oct 2037
Hipsey BESS Battery storage · Kona Asset 2 Limited	240 MW	Scoping	Dunstable 400kV Substation National Grid (England & Wales)	Oct 2032
Intwood Farm BESS Battery storage · Intwood BESS Ltd	240 MW	Scoping	North Anglia Connection Node A 132kV Substation National Grid (England & Wales)	Oct 2034
Lambeeth 240MW Battery storage · Ecodev Group Ltd	240 MW	Scoping	Pembroke 400kV Substation National Grid (England & Wales)	Dec 2037
Mountain Fen Battery storage · Lightsource Spv 204 Limited	240 MW	Scoping	Coddington 400kV Substation National Grid (England & Wales)	Sep 2034
NEL Bluebell Battery storage · SFEL Bluebell Limited	240 MW	Scoping	Leeds North Connection Node C 400kV Substation National Grid (England & Wales)	Oct 2035
NEL Conway2 Battery storage · JJS 3 Limited	240 MW	Scoping	Leeds North Connection Node C 132kV Substation National Grid (England & Wales)	Oct 2035
NEL Springfield Battery storage · UE 3 LTD	240 MW	Scoping	Leeds North Connection Node C 400kV Substation National Grid (England & Wales)	Oct 2035
NEL Story Battery storage · Story Energy Limited	240 MW	Scoping	Harker 400kV Substation National Grid (England & Wales)	Nov 2037
NEL Suggit Battery storage · SFEL One Limited	240 MW	Scoping	Saltend North GSP National Grid (England & Wales)	Oct 2035
Ocker Hill - Gresham House Battery storage · Ocker Hill Storage Limited	240 MW	Consents Approved	Ocker Hill 275kV Substation National Grid (England & Wales)	Oct 2029
Siddington BESS Station Battery storage · Ibv Birtles Hill Energy Park Ltd	240 MW	Scoping	Manchester South connection node A 400kv National Grid (England & Wales)	Oct 2037
Solomons Farm BESS Battery storage · Solomons BESS Ltd	240 MW	Scoping	North Kent Connection Node B 132kV Substation National Grid (England & Wales)	Oct 2033
St. Marys Lane - Upminster BESS Battery storage · Bluestone Energy Ltd	240 MW	Scoping	Warley 132kV Substation National Grid (England & Wales)	Oct 2036
Stoke Bardolph Battery storage · Source Galileo Limited	240 MW	Scoping	Trent Valley South Connection Node D 400kV Substation National Grid (England & Wales)	Oct 2034
Torness BESS Station Battery storage · IBV Torness Energy Park Limited	240 MW	Scoping	Thorntonloch 400kV Substation SP Transmission (south Scotland)	Oct 2031
Upminster Warley 3 Battery storage · Bluestone Energy Ltd	240 MW	Scoping	Warley 132kV Substation National Grid (England & Wales)	Oct 2036
Wacton Road Farm Battery storage · Qair Renewables UK Limited	240 MW	Scoping	North Anglia Connection Node A 132kV Substation National Grid (England & Wales)	Oct 2034
Weaver BESS Battery storage · Frodsham Devco Limited	240 MW	Scoping	Frodsham 400kV Substation National Grid (England & Wales)	Oct 2028
Willington BESS Station Battery storage · Ibv Willington Energy Park Limited	240 MW	Scoping	Derbyshire Connection Node D 400kV Substation National Grid (England & Wales)	Oct 2037
MeyGen Tidal Battery storage · Meygrid Limited	237 MW	Consents Approved	Gills Bay GSP SSEN Transmission (north Scotland)	Apr 2028
Shaw Lane BESS Battery storage · Shaw Lane BESS Limited	230 MW	Scoping	Leeds North Connection Node E 132KV Substation National Grid (England & Wales)	Oct 2035
Bendle Farm Battery storage · Supernova Power BESS Holdings Limited	228 MW	Scoping	Bendle Farm 132kV Substation SP Transmission (south Scotland)	Oct 2031
Bendle Farm 2.0 Battery storage · Supernova Power BESS Holdings Limited	228 MW	Scoping	Bendle Farm 2.0 132Kv Substation SP Transmission (south Scotland)	Oct 2031
NEL Lackenby Battery storage · Newton Energi Limited	228 MW	Scoping	Teeside Connection Node A 132kV Substation National Grid (England & Wales)	Oct 2035
Patford Bridge BESS Battery storage · Kona Energy Limited	228 MW	Scoping	Derbyshire Connection Node I 400kV Substation National Grid (England & Wales)	Oct 2037
Smeaton BESS Battery storage · Kona Asset 3 Limited	228 MW	Consents Approved	Smeaton 400kV SP Transmission (south Scotland)	Jul 2028

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.