Solar + 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 shown569220.5 GW in total

In planning513scoping or awaiting consent

Consented or building47closest to connecting

Built9connected 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

569 projects · page 7 of 12

Project	Capacity	Stage	Connection site	From
Killingholme PV & BESS Solar + storage · O&G Solar (SPV 47) Limited	250 MW	Scoping	Raventhorpe 400kV Substation National Grid (England & Wales)	Oct 2035
Lime Tree Energy Park Solar + storage · Bnrg Langmead Limited	250 MW	Scoping	South Anglia Connection Node E 400kV Substation National Grid (England & Wales)	Oct 2034
Norwich Main BESS Solar + storage · Tasway Energy Park Limited	250 MW	Scoping	North Anglia Connection Node A 400kV National Grid (England & Wales)	Oct 2032
Osbaldwick PV & BESS Sub Solar + storage · York Energy Park Limited	250 MW	Scoping	Osbaldwick 400kV Substation National Grid (England & Wales)	Aug 2033
Patford Bridge PV & BESS Solar + storage · Northampton Energy Park Limited	250 MW	Scoping	Patford Bridge 400kV Substation National Grid (England & Wales)	Oct 2033
Poppleton PV & BESS Sub Solar + storage · York Energy Park Limited	250 MW	Scoping	Thormanby 400kV Substation National Grid (England & Wales)	Oct 2035
Ravengill Renewable Energy Park Solar + storage · Renewco Power Limited	250 MW	Scoping	Elvanfoot 275/132/33kV SP Transmission (south Scotland)	Oct 2036
Spennymoor PV & BESS Sub Solar + storage · O&G Solar (SPV 20) Limited	250 MW	Scoping	Spennymoor 400kV Substation National Grid (England & Wales)	Oct 2035
Thornton PV & BESS Sub Solar + storage · O&G Solar (SPV 57) Limited	250 MW	Scoping	Thornton B 400kV Substation National Grid (England & Wales)	Oct 2035
Waltham Cross PV & BESS Sub Solar + storage · Epping Energy Park Limited	250 MW	Scoping	Waltham Cross B 400kV Substation National Grid (England & Wales)	Oct 2032
Watchman Energy Park Solar + storage · Renewco Power Limited	250 MW	Scoping	Watchman 132kV Substation SP Transmission (south Scotland)	Oct 2036
Willington PV & BESS Solar + storage · Willington Energy Park Limited	250 MW	Scoping	Willington East 400kV Substation National Grid (England & Wales)	Oct 2033
Afon Ddaw Solar + storage · Lightsource Spv 214 Limited	249 MW	Scoping	Aberthaw 275kV Substation National Grid (England & Wales)	Oct 2029
EcoGrainWest Solar + storage · Econergy International Limited	249 MW	Awaiting Consents	Grain West 400kV Substation National Grid (England & Wales)	Dec 2029
EcoGrimsbyWest Solar + storage · Econergy International Limited	249 MW	Scoping	Grimsby West 400kV Substation National Grid (England & Wales)	Oct 2033
EcoKincardine Solar + storage · Econergy International Limited	249 MW	Scoping	Kincardine North 400kV Substation SP Transmission (south Scotland)	Oct 2030
EcoMablethorpe Solar + storage · Econergy International Limited	249 MW	Scoping	Mablethorpe 400kV Substation National Grid (England & Wales)	Aug 2034
EcoMossmorran Solar + storage · Econergy International Limited	249 MW	Scoping	Ecomossmorran 400kV Substation SP Transmission (south Scotland)	Oct 2031
EcoStocksbridge Solar + storage · Econergy International Limited	249 MW	Scoping	Stocksbridge 400kV Substation National Grid (England & Wales)	Oct 2036
EcoWymondley Solar + storage · Econergy International Limited	249 MW	Scoping	Wymondley 2 400kV Substation National Grid (England & Wales)	Oct 2033
EcoYaxley1 Solar + storage · Econergy International Limited	249 MW	Scoping	Yaxley 400kV Substation National Grid (England & Wales)	Dec 2030
ER BRF 2 Energy Solar + storage · Er Project Development Co Limited	249 MW	Scoping	Bramford 400kV Substation National Grid (England & Wales)	Jul 2033
Exeter BESS and PV (Post-Interactivity Revised Offer) Solar + storage · Broadclyst Energy Storage Limited	249 MW	Scoping	Exeter Main 400kV Substation National Grid (England & Wales)	Dec 2029
Hirfynydd and Mynydd Drumaur Solar + storage · Edf Energy Renewables Limited	249 MW	Scoping	Swansea North 400kV Substation National Grid (England & Wales)	Dec 2036
Noventum - Biggleswade Solar + storage · Noventum Power Solar 7 Limited	249 MW	Scoping	Biggleswade 400kV Substation National Grid (England & Wales)	Oct 2037
Noventum Market Harborough Solar + storage · Noventum Power Solar 1 Limited	249 MW	Scoping	West Anglia Connection Node F 400kV Substation National Grid (England & Wales)	Oct 2034
Noventum Navenby Solar + storage · Noventum Power Solar 4 Limited	249 MW	Scoping	Trent Valley South Connection Node C 400kV Substation National Grid (England & Wales)	Oct 2035
Walham PV & BESS Sub Solar + storage · Gloucester Energy Park Limited	249 MW	Scoping	Walham 400kV Substation National Grid (England & Wales)	Nov 2033
Wern Tarw Storage Solar + storage · Cenin Renewables Limited	249 MW	Scoping	South Wales East Connection Node B 400kV National Grid (England & Wales)	Oct 2037
Apley Head Farm Solar + storage · Queequeg Renewables Ltd	240 MW	Scoping	Trent Valley South Connection Node B 400kV Substation National Grid (England & Wales)	Oct 2035
Butlers Wood PV & BESS Station Solar + storage · Ib Vogt UK Ltd	240 MW	Scoping	South Anglia Connection Node B 400kV Substation National Grid (England & Wales)	Oct 2034
Crawcroft Lane Solar and Storage Solar + storage · Bsr Applications Limited	240 MW	Scoping	South Humber Connection Node A 400kV National Grid (England & Wales)	Oct 2039
Grindon Grange Solar + storage · Starlight Energy UK Limited	240 MW	Scoping	Norton East 400kV Substation National Grid (England & Wales)	Oct 2035
Housham PV & BESS Solar + storage · Fosse Green Energy Limited	240 MW	Scoping	Navenby 400kV Substation National Grid (England & Wales)	May 2033
Kinder PV & BESS Station Solar + storage · Ibv Danethorpe Lane Solar Limited	240 MW	Scoping	Trent Valley South Connection Node C 400kV Substation National Grid (England & Wales)	Oct 2039
Lackenby PV & BESS Station Solar + storage · Ib Vogt UK Ltd	240 MW	Scoping	Teeside Connection Node A 400kV Substation National Grid (England & Wales)	Oct 2033
Lightsource Berthlwyd Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Mid Wales Connection Node A 400Kv Substation National Grid (England & Wales)	Oct 2037
Lightsource Bramford PV & BESS Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	South Anglia Connection Node A 400kV Substation National Grid (England & Wales)	Oct 2034
Lightsource Braybrooke Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	West Anglia Connection Node F 400kV Substation National Grid (England & Wales)	Oct 2034
Lightsource Enderby PV+BESS Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Derbyshire Connection Node B 400kV Substation National Grid (England & Wales)	Oct 2037
Lightsource Ferryside PV Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	South Wales West Connection Node C 400kV National Grid (England & Wales)	Oct 2038
Lightsource Grendon PV+BESS Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	West Anglia Connection Node C 400kV Substation National Grid (England & Wales)	Oct 2034
Lightsource Hawthorne Pit Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Wearside Connection Node B 400kV Substation National Grid (England & Wales)	Oct 2035
Lightsource Jubilee Farm Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Jubilee Farm 275kV Substation National Grid (England & Wales)	Oct 2034
Lightsource Lower Frankton Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Cheshire Connection Node A 400kV Substation National Grid (England & Wales)	Oct 2037
Lightsource Marston Vale 240MW PV+BESS Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Marston Vale 400kV Substation National Grid (England & Wales)	Oct 2034
Lightsource Middleton Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Middleton 400KV Substation National Grid (England & Wales)	Oct 2037
Lightsource Newchurch PV/BESS Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	East Kent connection node A 400kV Substation National Grid (England & Wales)	Oct 2037
Lightsource Norton East PV Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Norton East 400kV Substation National Grid (England & Wales)	Oct 2035
Lightsource Offerton Solar + storage · Lightsource Renewable UK Development Limited	240 MW	Scoping	Wearside Connection Node B 2 400kV Substation National Grid (England & Wales)	Oct 2035

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.