🔌 EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more → Skip to main content

Home › Grid infrastructure › Connection queue

NESO TEC REGISTER · GREAT BRITAIN

Battery 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

Loading projects…

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

503 projects · page 9 of 11
ProjectCapacityStageConnection siteFrom
Monk Fryston Tertiary Connection
Battery storage · HD777FRY LTD
57 MWBuilt Monk Fryston 275kV Substation
National Grid (England & Wales)
Norton
Battery storage · Baywa R.e. UK Limited
57 MWAwaiting Consents Norton 275kV Substation
National Grid (England & Wales)
Jun 2029
Ocker Hill Tertiary Connection
Battery storage · HD143OCK LTD
57 MWBuilt Ocker Hill 275kV Substation
National Grid (England & Wales)
Oldbury (Tertiary)
Battery storage · Pivoted Power LLP
57 MWAwaiting Consents Oldbury 275kV Substation
National Grid (England & Wales)
Oct 2037
Penwortham BESS
Battery storage · Cse28 Limited
57 MWScoping Penwortham 400kV Substation
National Grid (England & Wales)
Jun 2031
Penwortham BESS
Battery storage · Penwortham (Bes) Ltd
57 MWConsents Approved Penwortham 400kV Substation
National Grid (England & Wales)
Oct 2028
Rochdale BESS
Battery storage · Rochdale (BES) Ltd
57 MWConsents Approved Rochdale 275kV Substation
National Grid (England & Wales)
Oct 2029
Sizing John (Rainhill)
Battery storage · Sizing John Limited
57 MWBuilt Rainhill GSP
National Grid (England & Wales)
Warley
Battery storage · Warley Battery Storage Limited
57 MWConsents Approved Warley 275kV Substation
National Grid (England & Wales)
Oct 2028
West Weybridge
Battery storage · El (West Weybridge) Limited
57 MWConsents Approved West Weybridge 275kV Substation
National Grid (England & Wales)
Sep 2028
Whitegate Tertiary Connection
Battery storage · HD144WHI LTD
57 MWBuilt Whitegate 275kV Substation
National Grid (England & Wales)
Willington
Battery storage · Pivoted Power LLP
57 MWScoping Willington East 400kV Substation
National Grid (England & Wales)
Jun 2026
Bramley BESS
Battery storage · Bramley BESS Limited
50 MWUnder Construction/Commissioning Bramley 400kV Substation
National Grid (England & Wales)
Oct 2027
Richborough 1
Battery storage · Richborough Energy Park Limited
50 MWBuilt Richborough 400kV Substation
National Grid (England & Wales)
Richborough 2
Battery storage · Richborough Energy Park Limited
50 MWBuilt Richborough 400kV Substation
National Grid (England & Wales)
Rugeley
Battery storage · Rugeley Power Generation Limited
50 MWScoping Rugeley GSP
National Grid (England & Wales)
Oct 2032
Sundon
Battery storage · Sundon Battery Storage Limited
50 MWUnder Construction/Commissioning Sundon 400kV Substation
National Grid (England & Wales)
Apr 2027
Harrington Franklin Limited
Battery storage · Edp Renewables UK Limited
50 MWAwaiting Consents Richborough GSP
National Grid (England & Wales)
Oct 2025
Alverdiscott
Battery storage · Pivoted Power LLP
50 MWScoping Alverdiscott 400kV Substation
National Grid (England & Wales)
Aug 2031
Axminster
Battery storage · Pivoted Power LLP
50 MWScoping Axminster 400kV Substation
National Grid (England & Wales)
Oct 2027
Bolney BESS
Battery storage · Cse45 Limited
50 MWScoping DRAGON GREEN 400kV SUBSTATION
National Grid (England & Wales)
Sep 2037
Bredbury
Battery storage · Pivoted Power LLP
50 MWBuilt Bredbury 275kV Substation
National Grid (England & Wales)
Brook Farm BESS
Battery storage · Care Power (Brook Farm) Limited
50 MWBuilt Bramford 132kV
National Grid (England & Wales)
Care Brentwood BEGA
Battery storage · Care Power (Brentwood) Limited
50 MWBuilt Warley GSP
National Grid (England & Wales)
Care Power Berkeley BEGA
Battery storage · Care Power (Berkeley) Limited
50 MWBuilt Severn Connection Node A 132kV Substation
National Grid (England & Wales)
Care Wolverhampton BEGA
Battery storage · Care Power (Wolverhampton) Limited
50 MWBuilt Penn GSP
National Grid (England & Wales)
Cowley
Battery storage · Pivoted Power LLP
50 MWBuilt Cowley 400kV Substation
National Grid (England & Wales)
Cryogenic Battery System (Synchronous)
Battery storage · Cryobattery One Limited
50 MWUnder Construction/Commissioning Carrington 400KV Substation
National Grid (England & Wales)
Nov 2026
Iron Acton
Battery storage · HD000ACT LTD
50 MWConsents Approved Iron Acton 275kV Substation
National Grid (England & Wales)
Apr 2026
Iver
Battery storage · Juniper Energy Limited
50 MWScoping Iver 275kV Substation
National Grid (England & Wales)
Oct 2027
Kearsley
Battery storage · Pivoted Power LLP
50 MWAwaiting Consents Kearsley 275kV Substation
National Grid (England & Wales)
Oct 2028
Kemsley
Battery storage · Pivoted Power LLP
50 MWBuilt Kemsley 400kV Substation
National Grid (England & Wales)
Kirkby
Battery storage · Kirkby Battery Storage Ltd
50 MWConsents Approved Kirkby 275/33kV Substation
National Grid (England & Wales)
Oct 2027
Laleham
Battery storage · Juniper Energy Limited
50 MWScoping Laleham 132kV Substation
National Grid (England & Wales)
May 2028
Lovedean Greener Grid Park
Battery storage · Statkraft UK Ltd
50 MWScoping Lovedean 400kV Substation
National Grid (England & Wales)
Jun 2028
Newtonwood BESS
Battery storage · Care Power (Newtonwood) Limited
50 MWBuilt Chesterfield GSP
National Grid (England & Wales)
Ninfield Greener Grid Park
Battery storage · Ninfield Grid Solutions Limited
50 MWAwaiting Consents Ninfield 400kV Substation
National Grid (England & Wales)
Jan 2031
Nursling Tertiary
Battery storage · Nursling Energy Two Limited
50 MWBuilt Nursling 400kV Substation
National Grid (England & Wales)
Oldbury (Tertiary)
Battery storage · Pivoted Power LLP
50 MWAwaiting Consents Oldbury 275kV Substation
National Grid (England & Wales)
Jun 2027
Pillswood BESS Phase 1
Battery storage · Heit Pw Limited
50 MWBuilt Creyke Beck GSP
National Grid (England & Wales)
Pillswood BESS Phase 2
Battery storage · Heit Pw2 Limited
50 MWBuilt Creyke Beck GSP
National Grid (England & Wales)
Seabank (Tertiary)
Battery storage · Pivoted Power LLP
50 MWAwaiting Consents SEABANK 400/33kV SUBSTATION
National Grid (England & Wales)
Nov 2023
Sellindge (Tertiary)
Battery storage · Pivoted Power LLP
50 MWAwaiting Consents Sellindge 400kV Substation
National Grid (England & Wales)
Oct 2028
Spennymoor
Battery storage · Pivoted Power LLP
50 MWAwaiting Consents Spennymoor 400kV Substation
National Grid (England & Wales)
Oct 2028
Steel Point (aka Project Lithium)
Battery storage · Skelmersdale Energy Storage Limited
50 MWBuilt Washway Farm GSP
National Grid (England & Wales)
Swansea North
Battery storage · Edf Energy Renewables Limited
50 MWScoping Swansea North 400kV Substation
National Grid (England & Wales)
Jul 2028
Taunton
Battery storage · Pivoted Power LLP
50 MWAwaiting Consents Taunton 400kV Substation
National Grid (England & Wales)
Oct 2031
Weirs Drove
Battery storage · Care Power (Burwell 1) Limited
50 MWBuilt Burwell 132kV Substation
National Grid (England & Wales)
Whitson
Battery storage · Pivoted Power LLP
50 MWScoping Whitson 275kV Substation
National Grid (England & Wales)
Oct 2027
Bumpers Farm BESS phase 1
Battery storage · Harmony BF Ltd
50 MWBuilt Amersham Main 132kV Substation
National Grid (England & Wales)
Page 9 of 11

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.