🔌 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

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

Map

Loading projects…

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

814 projects · page 15 of 17
ProjectCapacityStageConnection siteFrom
Spennymoor
Battery storage · Pivoted Power LLP
50 MWAwaiting Consents Spennymoor 400kV Substation
National Grid (England & Wales)
Oct 2028
Spittal
Battery storage · Spittal Battery Storage Limited
50 MWScoping Mybster 2 132/33kV Substation
SSEN Transmission (north Scotland)
Oct 2030
Steel Point (aka Project Lithium)
Battery storage · Skelmersdale Energy Storage Limited
50 MWBuilt Washway Farm GSP
National Grid (England & Wales)
STOR Field 9 BESS
Battery storage · Eku Energy Faune Projects (UK) Limited
50 MWScoping Inverkeithing GSP
SP Transmission (south Scotland)
Jul 2029
Swansea North
Battery storage · Edf Energy Renewables Limited
50 MWScoping Swansea North 400kV Substation
National Grid (England & Wales)
Jul 2028
Taigh an Uillt Energy Storage Park
Battery storage · Springbank Energy Storage Park Limited
50 MWScoping Ichrachan 132/33Kv Grid Supply Point Substation
SSEN Transmission (north Scotland)
Oct 2035
Taunton
Battery storage · Pivoted Power LLP
50 MWAwaiting Consents Taunton 400kV Substation
National Grid (England & Wales)
Oct 2031
Templeton BESS
Battery storage · Templeton Battery Storage Limited
50 MWScoping Lyndhurst 132/33kV
SSEN Transmission (north Scotland)
Oct 2031
Weirs Drove
Battery storage · Care Power (Burwell 1) Limited
50 MWBuilt Burwell 132kV Substation
National Grid (England & Wales)
Well Street Paisley
Battery storage · Gas Generation Property Limited
50 MWConsents Approved Elderslie 132/33kV
SP Transmission (south Scotland)
Jun 2028
Whitson
Battery storage · Pivoted Power LLP
50 MWScoping Whitson 275kV Substation
National Grid (England & Wales)
Oct 2027
Wright Street BESS
Battery storage · P3P Partners LLP
50 MWScoping Braehead Park 132/33kV
SP Transmission (south Scotland)
Oct 2025
Bumpers Farm BESS phase 1
Battery storage · Harmony BF Ltd
50 MWBuilt Amersham Main 132kV Substation
National Grid (England & Wales)
Bumpers Farm BESS phase 2
Battery storage · Harmony BF Ltd
50 MWBuilt Amersham Main 132kV Substation
National Grid (England & Wales)
Chapel Farm Battery Storage Project
Battery storage · Harmony Cf Limited
50 MWBuilt Sundon GSP
National Grid (England & Wales)
Clay Tye Farm Phase 1
Battery storage · Harmony Ctf Limited
50 MWBuilt Warley 132kV Substation
National Grid (England & Wales)
Clay Tye Farm Phase 2
Battery storage · Harmony CTF 2 Limited
50 MWBuilt Warley 132kV Substation
National Grid (England & Wales)
Cuxton 49.5MW BESS
Battery storage · Cuxton Energy Storage Limited
50 MWConsents Approved Kingsnorth 400kV Substation
National Grid (England & Wales)
May 2023
Devonside BESS
Battery storage · Carlton Power Limited
50 MWScoping Devonside 132/33kV
SP Transmission (south Scotland)
Aug 2028
Lyndhurst Camperdown BESS
Battery storage · Geocore Ltd
50 MWScoping Charleston GSP 132/33kV
SSEN Transmission (north Scotland)
Oct 2031
Ochill BESS
Battery storage · Carlton Power Limited
50 MWScoping Ochill 132kV Substation
SP Transmission (south Scotland)
Aug 2028
Petre Street
Battery storage · Mercia Power Response Limited
50 MWScoping Pitsmoor GSP
National Grid (England & Wales)
Oct 2034
Shielburn Energy Park
Battery storage · Sunlaws Development Company Limited
50 MWScoping Fallago 400/33kV
SP Transmission (south Scotland)
Apr 2033
Tollgate 49.5MW BESS
Battery storage · Tollgate Energy Storage Limited
50 MWBuilt Hatfield 33kV Substation
National Grid (England & Wales)
Arresgill Energy Storage 1
Battery storage · Arresgill Energy Storage 1 Limited
49 MWScoping Arresgill 132kV Substation
SP Transmission (south Scotland)
Oct 2031
Dougliehill BESS
Battery storage · Bluestone Energy Ltd
49 MWScoping Devol Moor 132/33Kv Grid Supply Point Substation
SP Transmission (south Scotland)
Oct 2026
Roosecote
Battery storage · Cbs Energy Storage Assets UK Limited
49 MWBuilt Roosecote 132kV Substation
National Grid (England & Wales)
Baillie Greener Grid Park
Battery storage · Statkraft UK Ltd
48 MWScoping Baillie 275KV Substation
SSEN Transmission (north Scotland)
Sep 2030
Keith 132 Greener Grid Park
Battery storage · Keith Storage Solutions Limited
48 MWUnder Construction/Commissioning Keith 132kV Substation
SSEN Transmission (north Scotland)
Apr 2029
Dog Trap Lane
Battery storage · HB411MIN Limited
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Oct 2028
Fairholme BESS
Battery storage · HB411MIN Limited
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Feb 2025
Indian Queens
Battery storage · Pivoted Power LLP
48 MWConsents Approved Indian Queens 400kV Substation
National Grid (England & Wales)
Jul 2024
Mannington Tertiary
Battery storage · Mannington Energy Centre Limited
48 MWConsents Approved Mannington 400kV Substation
National Grid (England & Wales)
Oct 2025
Minety
Battery storage · HB411MIN Limited
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Oct 2024
NatPower Llanteg Green Energy Park
Battery storage · Np Spv 30 Limited
48 MWScoping South Wales West Connection Node C 400kV
National Grid (England & Wales)
Dec 2037
Pond Hill Farm 1
Battery storage · PD688IRO LTD
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Apr 2025
Pond Hill Farm 2 BESS
Battery storage · PD688IRO LTD
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
May 2025
Southfields Farm
Battery storage · PD688IRO LTD
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Oct 2028
St Dennis Hendra
Battery storage · Sambar Power Limited
48 MWConsents Approved Indian Queens 400kV Substation
National Grid (England & Wales)
Oct 2024
Lisa's Battery Storage
Battery storage · Potencia Energy Limited
47 MWAwaiting Consents Mybster 3 132/33kV Substation
SSEN Transmission (north Scotland)
Oct 2030
Glenrothes BESS
Battery storage · Glenrothes BESS Ltd
46 MWConsents Approved Glenrothes 275/33kV
SP Transmission (south Scotland)
Oct 2025
Contullich BESS
Battery storage · Contullich Energy Storage Limited
45 MWScoping Alness 2 275/33 kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2030
Bankside BESS
Battery storage · Falkirk Power Ltd
43 MWUnder Construction/Commissioning Bainsford 132/33kV
SP Transmission (south Scotland)
Nov 2025
Boreland BESS
Battery storage · Boreland Energy Ltd
43 MWScoping Killin GSP
SSEN Transmission (north Scotland)
Oct 2031
Cleveden Road BESS
Battery storage · Vital Energi Solutions Limited
43 MWScoping Killermont GSP
SP Transmission (south Scotland)
Jun 2031
Balbougie Energy Centre
Battery storage · Balbougie Energy Centre II Limited
42 MWConsents Approved Inverkeithing 132/33kV
SP Transmission (south Scotland)
Jul 2026
Dalmarnock Storage BESS
Battery storage · Viridisia Ltd
42 MWScoping Dalmarnock Storage BESS 132kV Substation
SP Transmission (south Scotland)
Apr 2030
GH DEVCO Kincardine BESS
Battery storage · Kincardine Storage Limited
42 MWScoping GH DEVCO KINCARDINE BESS 132kV SUBSTATION
SP Transmission (south Scotland)
Oct 2029
Glentaggart 42MW BESS
Battery storage · Glentaggart Wind Limited
42 MWScoping Glentaggart WF 33kV Substation
SP Transmission (south Scotland)
Oct 2027
Bloxwich
Battery storage · Bloxwich Energy Storage Limited
41 MWBuilt Bustleholm 132kV Substation
National Grid (England & Wales)
Page 15 of 17

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.