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Home › Grid infrastructure › Connection queue

NESO TEC REGISTER · GREAT BRITAIN

Grid connection 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 shown1,329586.0 GW in total
In planning968scoping or awaiting consent
Consented or building149closest to connecting
Built212connected and operating

Map

Loading projects…

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

1,329 projects · page 18 of 27
ProjectCapacityStageConnection siteFrom
Ryhall Farm
Solar + storage · 548 UK Investment Holdings Limited
200 MWScoping Casewick 400kV Substation
National Grid (England & Wales)
Oct 2034
Saltend North BESS & PV
Battery storage · Eeb74 Limited
200 MWScoping Hedon 275kV Substation
National Grid (England & Wales)
Oct 2035
Saltholme BESS
Battery storage · Harmony SH Limited
200 MWScoping Saltholme 275kV Substation
National Grid (England & Wales)
Oct 2035
Scotton
Battery storage · Harmony Energy Limited
200 MWScoping Leeds North Connection Node G
National Grid (England & Wales)
Oct 2039
Shurton BESS
Battery storage · Field Shurton Ltd
200 MWScoping West Country Connection Node D 400kV Substation
National Grid (England & Wales)
Oct 2037
Stoke Bardolph 400
Solar + storage · Enso Green Holdings Limited
200 MWScoping Stoke Bardolph 400kV Substation
National Grid (England & Wales)
Oct 2031
StrataStore - Cheshire Energy Storage Facility
Battery storage · Kistos Energy Storage Ltd
200 MWScoping Gorstage 400kV Substation
National Grid (England & Wales)
Nov 2037
Sunbury BESS
Battery storage · Sunbury BESS Ltd
200 MWScoping Laleham GSP (SEPD)
National Grid (England & Wales)
Feb 2031
Sundon Farm
Solar + storage · 548 UK Investment Holdings Limited
200 MWScoping Dunstable 400kV Substation
National Grid (England & Wales)
Oct 2032
Tewitt Farm BESS
Battery storage · Apatura Battery Ltd
200 MWScoping Leeds North Connection Node D 400kV Substation
National Grid (England & Wales)
Oct 2035
TH Didcot
Battery storage · FRV Powertek Limited
200 MWScoping Chiltern Connection Node D 400kV
National Grid (England & Wales)
Oct 2037
TH Knaresborough
Battery storage · FRV Powertek Limited
200 MWScoping Leeds North Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2036
TH Maes Melin
Battery storage · FRV Powertek Limited
200 MWScoping South Wales West Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2037
TH Ninfield
Battery storage · FRV Powertek Limited
200 MWScoping Sussex and Romney Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2037
TH West Weybridge
Battery storage · FRV Powertek Limited
200 MWScoping London West Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2037
Thornton BESS
Battery storage · Rewe 9 Limited
200 MWScoping North Humber Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2035
Thurcroft Storage
Battery storage · Bsr Applications Limited
200 MWScoping Leeds South Connection Node B 132kV Substation
National Grid (England & Wales)
Oct 2039
Tyler Hill Ansty
Battery storage · FRV Tyler Hill BESS 1 Ltd
200 MWScoping Warwickshire Connection Node D 132kV Substation
National Grid (England & Wales)
Oct 2037
UK105-B Upland Arms
Solar + storage · Uruk BESS Limited
200 MWScoping Llandyfaelog 400/132kV Substation
National Grid (England & Wales)
Dec 2036
Walsoken Battery
Battery storage · Walsoken Limited
200 MWScoping North Anglia Connection Node D 132kV Substation
National Grid (England & Wales)
Oct 2034
Waltham Cross Farm
Solar + storage · Waltham Cross 2 Renewables Limited
200 MWScoping Waltham Cross 400kV Substation
National Grid (England & Wales)
Apr 2033
Warley Battery Energy Storage
Battery storage · London And Essex Energy Limited
200 MWScoping Warley 275kV Substation
National Grid (England & Wales)
Oct 2029
West Melton PV & BESS Station
Solar + storage · Ibv West Melton Solar Park Limited
200 MWScoping Leeds North Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2035
Worset Lane BESS
Battery storage · Field Hartmoor Ltd
200 MWConsents Approved Hartmoor 275kV Substation
National Grid (England & Wales)
May 2029
Yaxley BESS
Battery storage · Field Yaxley Ltd
200 MWScoping North Anglia Connection Node E 400kV Substation
National Grid (England & Wales)
Oct 2034
Yaxley Farm
Solar + storage · 548 UK Investment Holdings Limited
200 MWScoping Yaxley 400kV Substation
National Grid (England & Wales)
Oct 2032
Thornton Facility
Solar + storage · Balwen Limited
200 MWConsents Approved Thornton 400kV Substation
National Grid (England & Wales)
Oct 2027
Tyler Hill Iver
Battery storage · FRV Powertek Limited
200 MWAwaiting Consents London West Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2038
Manor Farm_Sidcup
Battery storage · Firstway Solar Ltd
200 MWScoping North Kent Connection Node C 132Kv Substation
National Grid (England & Wales)
Oct 2037
Mill Hey_Capenhurst BESS
Battery storage · Firstway Solar Ltd
200 MWScoping Capenhurst GSP
National Grid (England & Wales)
Oct 2037
Deeside Power Station
Battery storage · Deeside Power (UK) Limited
190 MWBuilt Connah's Quay 400kV Substation
National Grid (England & Wales)
Oct 2026
Drax
Solar + storage · Enso Green Holdings D Limited
190 MWAwaiting Consents Drax 132kV Substation
National Grid (England & Wales)
Oct 2029
Llanwern Phase 2
Solar · Future Energy Llanwern Limited
190 MWAwaiting Consents Whitson 275kV Substation
National Grid (England & Wales)
Oct 2028
Garreg Fawr Energy Park
Onshore wind · Garreg Fawr Energy Park Limited
190 MWScoping Pont Abraham GSP
National Grid (England & Wales)
Oct 2026
Tarenni
Onshore wind · Tarenni Energy Park Limited
188 MWScoping Rhigos 400kV Substation
National Grid (England & Wales)
Dec 2030
Menter Mon Morlais Anglesey Marine Energy
Other · Menter Môn Morlais Limited
180 MWUnder Construction/Commissioning Penrhos GSP
National Grid (England & Wales)
Mar 2032
NEL Nicholson
Battery storage · UE 2 LTD
180 MWScoping Thorpe Marsh GSP
National Grid (England & Wales)
Oct 2035
North Ray Solar Farm 2
Solar · North Ray Solar Farm 2 Ltd
180 MWScoping Grimsby West GSP
National Grid (England & Wales)
Oct 2035
Norton Solar Farm
Solar · RWE Renewables UK Solar and Storage Limited
180 MWScoping Norton GSP
National Grid (England & Wales)
Oct 2031
Galileo 06
Onshore wind · Galileo Empower UK Limited
175 MWScoping Llandyfaelog 132kV Substation
National Grid (England & Wales)
Oct 2037
Merthyr Solar and Battery
Solar · Eew Renewables Ltd
175 MWScoping Cilfynydd 400kV Substation
National Grid (England & Wales)
Oct 2037
Calderdale Wind Farm 240 MW
Onshore wind · Calderdale Wind Farm Ltd
170 MWScoping Rochdale GSP
National Grid (England & Wales)
Oct 2037
Elstree Energy Storage
Battery storage · Elstree Battery Storage Limited
170 MWScoping Letchmore Heath 132kV Substation
National Grid (England & Wales)
Jul 2030
Banc y Celyn Energy Park
Solar + storage · Parc Ynni Banc Y Celyn Cyf
165 MWScoping Rassau GSP
National Grid (England & Wales)
Oct 2037
Banc y Celyn Energy Park
Solar + storage · Wind 2 Project 2 Limited
165 MWScoping Future Swansea North 132kV
National Grid (England & Wales)
Jul 2033
Dolyfardyn
Onshore wind · Llyn Lort Energy Park Limited
165 MWScoping Chirk GSP
National Grid (England & Wales)
Feb 2027
Oaklands Farm Solar PV
Solar + storage · Oaklands Farm Solar Limited.
162 MWConsents Approved Drakelow 132kV Substation
National Grid (England & Wales)
Jun 2027
Derwent
Gas · UK Utility Reserve Limited
162 MWBuilt Willington 132kV Substation
National Grid (England & Wales)
Apr 2024
Garn Fach Wind Farm
Wind + storage · Edf Energy Renewables Limited
162 MWScoping Mid Wales Connection Node A 400Kv Substation
National Grid (England & Wales)
Oct 2037
Derwent Solar PV Array
Solar · Anesco Limited
160 MWScoping Thornton 400kV Substation
National Grid (England & Wales)
May 2032
Page 18 of 27

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.