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Home › Grid infrastructure › Connection queue

NESO TEC REGISTER · GREAT BRITAIN

Grid connection 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 shown2,255782.1 GW in total
In planning1,590scoping or awaiting consent
Consented or building265closest to connecting
Built400connected and operating

Map

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Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

2,255 projects · page 39 of 46
ProjectCapacityStageConnection siteFrom
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
Spennymoor PV & BESS
Solar + storage · Cse27 Limited
50 MWScoping Spennymoor 400kV Substation
National Grid (England & Wales)
Jul 2032
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
Sundon Pivoted Power
Solar · Pivoted Power LLP
50 MWBuilt Sundon 400kV Substation
National Grid (England & Wales)
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
Walpole
Solar + storage · Hollygreen Energyfarm Limited
50 MWBuilt Walpole 400kV substations
National Grid (England & Wales)
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
Dell Wind Farm
Onshore wind · Dell Wind Farm Limited
50 MWConsents Approved Dell 132kV Substation
SSEN Transmission (north Scotland)
Apr 2030
Druim Leathann BEGA
Onshore wind · Druim Leathann Windfarm Limited
50 MWScoping Stornoway GSP
SSEN Transmission (north Scotland)
Mar 2027
Kincardine Offshore Wind Farm
Offshore wind · Kincardine Offshore Windfarm Limited
50 MWBuilt Redmoss GSP
SSEN Transmission (north Scotland)
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
Hollandmey Renewable Energy Development
Onshore wind · Scottish Power Renewables (UK) Limited
50 MWConsents Approved Hollandmey Renewable Energy Development132/33kV Substation
SSEN Transmission (north Scotland)
May 2030
Lyndhurst Camperdown BESS
Battery storage · Geocore Ltd
50 MWScoping Charleston GSP 132/33kV
SSEN Transmission (north Scotland)
Oct 2031
Norwich Yare
Solar + storage · Ashgreen Energyfarm Limited
50 MWConsents Approved Norwich GSP
National Grid (England & Wales)
Dec 2025
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
Sallachy Wind Farm
Onshore wind · Sallachy Wind Limited
50 MWAwaiting Consents Cassley GSP
SSEN Transmission (north Scotland)
Jul 2028
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)
Glen Kyllachy Wind Farm
Onshore wind · Glen Kyllachy Wind Farm Limited
49 MWBuilt Glen Kyllachy Wind Farm Substation
SSEN Transmission (north Scotland)
Hill of Towie/Drummuir
Onshore wind · Hill Of Towie Limited
48 MWBuilt Drummuir Windfarm at Keith 33kV Grid Supply Point
SSEN Transmission (north Scotland)
Crystal Rig IV Wind Farm
Onshore wind · Crystal Rig IV Limited
48 MWBuilt Crystal Rig 400kV substation
SP Transmission (south Scotland)
Baillie Greener Grid Park
Battery storage · Statkraft UK Ltd
48 MWScoping Baillie 275KV Substation
SSEN Transmission (north Scotland)
Sep 2030
Broken Cross Windfarm
Onshore wind · Broken Cross Wind Farm Limited
48 MWBuilt Broken Cross 132/33kV
SP Transmission (south Scotland)
Apr 2026
Hopsrig Wind Farm
Onshore wind · Hopsrig Wind Farm Limited
48 MWConsents Approved Hopsrig Collector Substation
SP Transmission (south Scotland)
Oct 2027
Keith 132 Greener Grid Park
Battery storage · Keith Storage Solutions Limited
48 MWUnder Construction/Commissioning Keith 132kV Substation
SSEN Transmission (north Scotland)
Apr 2029
Bolney
Solar + storage · Pivoted Power LLP
48 MWScoping Bolney 400kV Substation
National Grid (England & Wales)
Jan 2031
Corriemoillie Wind Farm
Onshore wind · Rowan Onshore Windfarms Limited
48 MWBuilt Corriemoillie 132/33kV Substation
SSEN Transmission (north Scotland)
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
Fleet (Tertiary)
Solar · Cse23 Limited
48 MWConsents Approved Fleet 400kV Substation
National Grid (England & Wales)
Jul 2029
Fleet EGH (Tertiary)
Solar + storage · Fleet Green Limited
48 MWConsents Approved Fleet 400kV Substation
National Grid (England & Wales)
Jan 2027
Page 39 of 46

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.