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NESO TEC REGISTER · GREAT BRITAINBattery storage projects in the connection queue on the National Grid (England & Wales) network
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 shown503151.0 GW in total
In planning360scoping or awaiting consent
Consented or building77closest to connecting
Built66connected and operating
Map
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Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
503 projects · page 2 of 11
| Project | Capacity | Stage |
|---|---|---|
| Braybrooke Battery storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Brinsworth Battery storage · Sse Renewables Solar & Battery Holdings Limited |
600 MW | Scoping |
| Daines BESS Battery storage · Sse Daines BESS Limited |
600 MW | Scoping |
| Fancott Battery storage · Kona Asset 2 Limited |
600 MW | Scoping |
| Fiddlers Ferry BESS Battery storage · Fiddlers Ferry Ltd |
600 MW | Consents Approved |
| Lightsourcebp Amlwch BESS and Hydrogen Battery storage · Lightsource Renewable UK Development Limited |
600 MW | Scoping |
| Eggborough Battery storage · Sse Eggborough Limited |
550 MW | Scoping |
| Elmya Towcester BESS Battery storage · Rpc Elmya Carnation Towcester Limited |
550 MW | Scoping |
| Alcemi Bramford Battery Energy Storage Facility Battery storage · Alcemi Storage Developments 1 Limited |
500 MW | Scoping |
| Baglan BESS IPC Battery storage · Ipc Grid Connection Two Limited |
500 MW | Scoping |
| Culham Storage Battery storage · Culham Storage Limited |
500 MW | Consents Approved |
| Daines NP BESS Battery storage · Daines Flexpower Limited |
500 MW | Scoping |
| Earl Shilton BESS Battery storage · Exagen Normanton Energy Reserve Limited |
500 MW | Scoping |
| East Claydon Storage Battery storage · East Claydon Storage Limited |
500 MW | Scoping |
| Elstree BESS NP Battery storage · Elstree Flexpower Ltd |
500 MW | Scoping |
| Feckenham Energy Park Battery storage · Green Energy Mab Ltd |
500 MW | Scoping |
| Greta IV (c) Battery storage · Greta IV Limited |
500 MW | Scoping |
| Greta IV (d) Battery storage · Greta IV Limited |
500 MW | Scoping |
| Grimsby BESS Battery storage · Shama BESS Limited |
500 MW | Scoping |
| High Marnham BESS Battery storage · Jg Pears Grid Connection Limited |
500 MW | Scoping |
| Holdsworth Road Battery storage · Mas 002 Limited |
500 MW | Consents Approved |
| Kingsnorth BESS NP Battery storage · Noriker Power Ltd |
500 MW | Scoping |
| Manor Farm Battery storage · Qair Renewables UK Limited |
500 MW | Scoping |
| Medway 3 Power Station Battery storage · Medway Power Limited |
500 MW | Scoping |
| NatPower Connah Quay Green Energy Park Battery storage · Connahs Quay Energy Limited |
500 MW | Scoping |
| Partridge Farm BESS Battery storage · Apatura Battery Ltd |
500 MW | Scoping |
| Penrhiwdarren Farm Battery storage · Qair Renewables UK Limited |
500 MW | Scoping |
| Project Number 6 Battery storage · Trent BESS II Limited |
500 MW | Scoping |
| Project Number 8 Battery storage · Trent BESS I Limited |
500 MW | Scoping |
| Spennymoor Greener Grid Park Battery storage · Spennymoor Grid Solutions Limited |
500 MW | Scoping |
| Stable Green Energy Battery storage · Lh Nget Grid Services Limited |
500 MW | Scoping |
| Sundon Storage Battery storage · Statera Energy Limited |
500 MW | Scoping |
| Gresham House Rayleigh BESS Battery storage · Rayleigh Storage Limited |
480 MW | Scoping |
| Melkshem (Cartridge Farm) Battery storage · Queequeg Renewables Ltd |
480 MW | Awaiting Consents |
| Pamber Farm Battery storage · Queequeg Renewables Ltd |
480 MW | Awaiting Consents |
| Pelham GEC (Ethos Green) Battery storage · Pelham Green Energy Centre Ltd |
480 MW | Awaiting Consents |
| Upper College Farm BESS Battery storage · Bluestone Energy Ltd |
480 MW | Scoping |
| Worksop BESS Battery storage · ARM Cedar Limited |
480 MW | Scoping |
| Blyth BESS Battery storage · Sse Renewables Solar & Battery Holdings Limited |
450 MW | Scoping |
| Gateway Energy Centre Power Station Battery storage · Gateway Energy Centre Limited |
450 MW | Consents Approved |
| Ninfield Greener Grid Park Battery storage · Ninfield Grid Solutions Limited |
450 MW | Scoping |
| Kell440Mw BESS Battery storage · Care Power (Kellingley) Limited |
440 MW | Scoping |
| Overton440Mw BESS Battery storage · Care Power (Overton) Limited |
440 MW | Scoping |
| Noventum - Stocksbridge Battery storage · Noventum Power Solar 14 Limited |
410 MW | Scoping |
| Bicker Drove Battery storage · Rewe 1 Limited |
400 MW | Scoping |
| Btgbbik01 - Bicker Fen 400Mw BESS Battery storage · Field Bicker Fen Ltd |
400 MW | Scoping |
| Chickerell Solar PV & BESS Battery storage · Chickerell Storage Limited |
400 MW | Consents Approved |
| Church Road Farm Battery storage · Qair Renewables UK Limited |
400 MW | Scoping |
| Dunclent Battery Storage Battery storage · Firma Vogt Solar Ltd |
400 MW | Scoping |
| GF Norwich BESS Battery storage · GF Norwich Energy Ltd |
400 MW | Scoping |
Page 2 of 11
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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.