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

Find projects

Source: NESO TEC and interconnector registers, downloaded 8 November 2026. Map points are the connection substation, not the project site.

Map

Loading projects…

Connection queue Existing circuits Major grid projects

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

814 projects · page 13 of 17

Project	Capacity	Stage	Connection site	From
Arkwright Battery storage · Arlington (Group Services) Limited	57 MW	Scoping	Chesterfield 400kV Substation (Not yet constructed) National Grid (England & Wales)	Oct 2034
Biggleswade BESS Battery storage · Central Bedfordshire Council	57 MW	Scoping	Biggleswade 400kV Substation National Grid (England & Wales)	Sep 2029
Capenhurst Tertiary Connection Battery storage · Hd888Cap Limited	57 MW	Built	Capenhurst 275kV Substation National Grid (England & Wales)
Bramley BESS Battery storage · Bramley BESS Limited	57 MW	Under Construction/Commissioning	Bramley 400kV Substation National Grid (England & Wales)	Oct 2037
Burwell (Tertiary) Battery storage · Pivoted Power LLP	57 MW	Awaiting Consents	Burwell Main 400kV Substation National Grid (England & Wales)	Jun 2029
Bustleholme Battery storage · Pivoted Power LLP	57 MW	Built	Bustleholm GSP National Grid (England & Wales)
Carrington Battery storage · Pivoted Power LLP	57 MW	Awaiting Consents	Carrington 275kV Substation National Grid (England & Wales)	Oct 2028
Enderby (Akira) Battery storage · Enderby Battery Storage Limited	57 MW	Built	Enderby 400kV Substation National Grid (England & Wales)
Fferm Solar Pentir Battery storage · Lightsource Spv 191 Limited	57 MW	Consents Approved	Pentir 400kV Substation National Grid (England & Wales)	Oct 2028
Kirkby Battery storage · Kirkby Battery Storage Ltd	57 MW	Consents Approved	Kirkby 275/33kV Substation National Grid (England & Wales)	Oct 2037
Legacy Tertiary Connection Battery storage · Hd639Leg Limited	57 MW	Consents Approved	Legacy 400kV Substation National Grid (England & Wales)	Aug 2024
Lister Battery (formerly Lister Drive) Battery storage · Lister Battery Ltd	57 MW	Consents Approved	Lister Drive 275kV Substation National Grid (England & Wales)	Sep 2029
Lister Drive Shaw Battery storage · Carnegie (BES) Ltd	57 MW	Scoping	Lister Drive 275kV Substation National Grid (England & Wales)	Sep 2026
Native River (Capenhurst) Battery storage · Native River Ltd	57 MW	Built	Capenhurst 275kV Substation National Grid (England & Wales)
Mill Hill Tertiary Connection Battery storage · HB333MIL LTD	57 MW	Consents Approved	Mill Hill 275kV Substation National Grid (England & Wales)	Oct 2025
Monets Garden Battery storage · Monets Garden Battery Ltd	57 MW	Consents Approved	Osbaldwick 400kV Substation National Grid (England & Wales)	Jun 2027
Monk Fryston Tertiary Connection Battery storage · HD777FRY LTD	57 MW	Built	Monk Fryston 275kV Substation National Grid (England & Wales)
Norton Battery storage · Baywa R.e. UK Limited	57 MW	Awaiting Consents	Norton 275kV Substation National Grid (England & Wales)	Jun 2029
Ocker Hill Tertiary Connection Battery storage · HD143OCK LTD	57 MW	Built	Ocker Hill 275kV Substation National Grid (England & Wales)
Oldbury (Tertiary) Battery storage · Pivoted Power LLP	57 MW	Awaiting Consents	Oldbury 275kV Substation National Grid (England & Wales)	Oct 2037
Penwortham BESS Battery storage · Cse28 Limited	57 MW	Scoping	Penwortham 400kV Substation National Grid (England & Wales)	Jun 2031
Penwortham BESS Battery storage · Penwortham (Bes) Ltd	57 MW	Consents Approved	Penwortham 400kV Substation National Grid (England & Wales)	Oct 2028
Rochdale BESS Battery storage · Rochdale (BES) Ltd	57 MW	Consents Approved	Rochdale 275kV Substation National Grid (England & Wales)	Oct 2029
Sizing John (Rainhill) Battery storage · Sizing John Limited	57 MW	Built	Rainhill GSP National Grid (England & Wales)
Warley Battery storage · Warley Battery Storage Limited	57 MW	Consents Approved	Warley 275kV Substation National Grid (England & Wales)	Oct 2028
West Weybridge Battery storage · El (West Weybridge) Limited	57 MW	Consents Approved	West Weybridge 275kV Substation National Grid (England & Wales)	Sep 2028
Whitegate Tertiary Connection Battery storage · HD144WHI LTD	57 MW	Built	Whitegate 275kV Substation National Grid (England & Wales)
Willington Battery storage · Pivoted Power LLP	57 MW	Scoping	Willington East 400kV Substation National Grid (England & Wales)	Jun 2026
GH DEVCO Gretna Green BESS Battery storage · Gretna Energy Storage Limited	56 MW	Scoping	Gresham House Gretna 400/132kv Substation SP Transmission (south Scotland)	Oct 2032
AGS Nerston 2 BESS Battery storage · Advance Grid Solutions Limited	55 MW	Scoping	East Kilbride B 275/33kV Substation SP Transmission (south Scotland)	Oct 2033
AGS Nerston 3 BESS Battery storage · Advance Grid Solutions Limited	55 MW	Scoping	East Kilbride B 275/33kV Substation SP Transmission (south Scotland)	Oct 2033
Rogerton Cottage BESS Battery storage · Drax BESS Ek Limited	55 MW	Scoping	East Kilbride 275/33kV GSP SP Transmission (south Scotland)	Mar 2027
Kaimes Energy Park Battery storage · HP Trotter t/a Printonan Farm	51 MW	Scoping	Kaimes GSP SP Transmission (south Scotland)	Apr 2027
50MW BESS Connagill Battery storage · Cerulisia Ltd	50 MW	Scoping	New Connagill 275/132kV Substation SSEN Transmission (north Scotland)	Oct 2031
AGS Nerston BESS Battery storage · Advance Grid Solutions Limited	50 MW	Scoping	East Kilbride B 275/33kV Substation SP Transmission (south Scotland)	Oct 2033
Almondell Lodge BESS & Solar Development Battery storage · Broxburn Energy Storage Limited	50 MW	Built	Broxburn 132/33kV SP Transmission (south Scotland)
Aultcraggie BESS Battery storage · Opde UK Limited	50 MW	Scoping	Brora GSP SSEN Transmission (north Scotland)	Oct 2034
Bramley BESS Battery storage · Bramley BESS Limited	50 MW	Under Construction/Commissioning	Bramley 400kV Substation National Grid (England & Wales)	Oct 2027
Coldstream BESS Battery storage · Igp Energy Storage 4 Limited	50 MW	Scoping	Eccles 400/132kV SP Transmission (south Scotland)	Oct 2030
Coylton 275kV Greener Grid Park Battery storage · Coylton Energy Limited	50 MW	Consents Approved	Coylton 275kV substation SP Transmission (south Scotland)	May 2026
Elvanfoot (50MW) Energy Storage Battery storage · Elvanfoot Energy Storage 2 Limited	50 MW	Scoping	Elvanfoot Energy Storage 132/33Kv Collector Substation SP Transmission (south Scotland)	Oct 2029
Jamesfield 3 Battery storage · Harmony Energy Limited	50 MW	Scoping	New Abernethy 132kV SSEN Transmission (north Scotland)	Oct 2037
Learney BESS Battery storage · Igp Solar 22 Limited	50 MW	Scoping	Learney BESS 132Kv SSEN Transmission (north Scotland)	Oct 2032
Little Raith BES Battery storage · Heit Lr Limited	50 MW	Built	Glenniston GSP SP Transmission (south Scotland)
Nether Pitforthie BESS Battery storage · Opdenergy UK 14 Limited	50 MW	Scoping	Fiddes 275/33Kv Grid Supply Point Substation SSEN Transmission (north Scotland)	Oct 2032
Newton of Park BESS 2 Battery storage · Opdenergy UK 16 Limited	50 MW	Scoping	Nairn 132/33kV Grid Supply Point Substation SSEN Transmission (north Scotland)	Jan 2028
Persley Croft BESS Battery storage · Persley Croft BESS Ltd	50 MW	Under Construction/Commissioning	Persley 132/33kV GSP Substation SSEN Transmission (north Scotland)	Jul 2026
Richborough 1 Battery storage · Richborough Energy Park Limited	50 MW	Built	Richborough 400kV Substation National Grid (England & Wales)
Richborough 2 Battery storage · Richborough Energy Park Limited	50 MW	Built	Richborough 400kV Substation National Grid (England & Wales)
Rothienorman 50MW BESS Battery storage · Rothienorman Flexpower Ltd	50 MW	Consents Approved	Rothienorman 400/33kV Substation SSEN Transmission (north Scotland)	Jul 2027

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.