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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 2 of 27
ProjectCapacityStageConnection siteFrom
Old Flatts Farm
Solar + storage · Net Zero One Ltd
1.5 GWScoping Brinsworth 400kV Substation
National Grid (England & Wales)
Oct 2035
SSE Celtic Sea 1
Offshore wind · Sse Renewables Offshore Windfarm Holdings Limited
1.5 GWScoping Alverdiscott 400kV Substation
National Grid (England & Wales)
Dec 2036
Torridge Offshore Wind Farm
Offshore wind · Gwynt Glas Offshore Wind Farm Limited
1.5 GWScoping Torridge Offshore Substation
National Grid (England & Wales)
Oct 2031
Celtic MPI
Interconnector · National Grid Interconnector Holdings Limited
1.5 GWScoping Alverdiscott 400kV Substation
National Grid (England & Wales)
Oct 2037
Gridlink Interconnector
Interconnector · Gridlink Interconnector Limited
1.5 GWScoping Kingsnorth 400kV Substation
National Grid (England & Wales)
Mar 2029
Nautilus
Interconnector · National Grid Interconnector Holdings Limited
1.5 GWScoping Wallend 400kV Substation
National Grid (England & Wales)
Oct 2029
Viking Link Denmark Interconnector
Interconnector · National Grid Viking Link Limited
1.5 GWBuilt Bicker Fen 400kV Substation
National Grid (England & Wales)
Western MPI
Interconnector · National Grid Interconnector Holdings Limited
1.5 GWScoping Connah's Quay 400kV Substation
National Grid (England & Wales)
Oct 2037
NS Link
Interconnector · National Grid North Sea Link Limited
1.5 GWBuilt Blyth GSP
National Grid (England & Wales)
NeuConnect Interconnector
Interconnector · Neuconnect Britain Ltd
1.5 GWUnder Construction/Commissioning Wallend 400kV Substation
National Grid (England & Wales)
Jul 2027
Dogger Bank D Offshore Wind Farm
Offshore wind · Doggerbank Offshore Wind Farm Project 4 Projco Limited
1.5 GWScoping Birkhill Wood 400kV Substation
National Grid (England & Wales)
Oct 2031
Dogger Bank South East
Offshore wind · RWE Renewables UK Dogger Bank South (East) Limited
1.5 GWScoping Birkhill Wood 400kV Substation
National Grid (England & Wales)
Nov 2031
Dogger Bank South West
Offshore wind · Rwe Renewables UK Dogger Bank South (West) Limited
1.5 GWScoping Birkhill Wood 400kV Substation
National Grid (England & Wales)
Nov 2031
Ferrybridge D
Hydro and pumped storage · Keadby Generation Limited
1.4 GWAwaiting Consents Ferrybridge C 275kV Substation
National Grid (England & Wales)
Jun 2034
Overton Solar & Storage Farm
Solar + storage · Elements Green Limited
1.4 GWScoping Overton 275kV
National Grid (England & Wales)
Jun 2032
South Humber Bank
Gas · EP UK Power Development II Ltd
1.4 GWBuilt South Humber Bank 400kV Substation
National Grid (England & Wales)
Oct 2039
Thorpe Marsh Energy Park
Battery storage · Thorpe Marsh Green Energy Hub Limited
1.4 GWUnder Construction/Commissioning Thorpe Marsh 400kV Substation
National Grid (England & Wales)
Jan 2027
Trafford 2 BESS
Battery storage · Future Point Manchester Limited
1.4 GWScoping Carrington 400KV Substation
National Grid (England & Wales)
Oct 2038
Cronos
Interconnector · Cronos Energy Ltd
1.4 GWScoping Kemsley 400kV Substation
National Grid (England & Wales)
Oct 2029
Low Carbon Link
Interconnector · Low Carbon Solar Park 39 Limited
1.4 GWScoping South Wales West Connection Node C 400Kv Substation
National Grid (England & Wales)
Oct 2037
Tarchon
Interconnector · Tarchon Energy Limited
1.4 GWScoping East Anglia Connection Node 400kV Substation
National Grid (England & Wales)
Oct 2030
Connah's Quay
Gas · Uniper UK Limited
1.4 GWBuilt Connah's Quay 400kV Substation
National Grid (England & Wales)
Scira-Dudgeon Extension
Offshore wind · Sheringham Shoal And Dudgeon Extensions Projco Limited
1.4 GWScoping Norwich Main 400kV Substation
National Grid (England & Wales)
Oct 2034
NatPower Kinoulton Green Energy Park
Battery storage · Dalby Energy Limited
1.3 GWScoping West Anglia Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2034
East Anglia Three
Offshore wind · East Anglia Three Limited
1.3 GWConsents Approved East Anglia Project Three Offshore Platform
National Grid (England & Wales)
Jan 2026
Isle of Man Offshore Wind Farm
Offshore wind · Mooir Vannin Offshore Wind Farm Limited
1.3 GWScoping Imw01 Offshore 275/66Kv Offshore Substation
National Grid (England & Wales)
Sep 2037
Norfolk Boreas
Offshore wind · Norfolk Boreas Limited
1.3 GWScoping Necton 400kV Substation
National Grid (England & Wales)
Dec 2030
Sofia Offshore Wind Farm
Offshore wind · Sofia Offshore Wind Farm Limited
1.3 GWBuilt Lackenby 400kV Substation
National Grid (England & Wales)
Vanguard
Offshore wind · Norfolk Vanguard West Limited
1.3 GWConsents Approved Necton 400kV Substation
National Grid (England & Wales)
Apr 2028
Vanguard East
Offshore wind · Norfolk Vanguard East Ltd
1.3 GWConsents Approved Necton 400kV Substation
National Grid (England & Wales)
Dec 2028
Immingham
Battery storage · Vpi Immingham LLP
1.3 GWScoping Humber Refinery 400kV Substation
National Grid (England & Wales)
Oct 2028
FAB Link Interconnector
Interconnector · FAB Link Limited
1.3 GWAwaiting Consents Exeter 400kV Substation
National Grid (England & Wales)
Sep 2032
Immingham
Battery storage · Vpi Immingham LLP
1.3 GWBuilt Humber Refinery 400kV Substation
National Grid (England & Wales)
Little Horsted Energy Park
Solar + storage · Elements Green Development Ltd
1.3 GWScoping Sussex and Romney Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2037
Seneca
Interconnector · Frontier Power International Limited
1.3 GWScoping Mablethorpe 400kV Substation
National Grid (England & Wales)
Nov 2031
Cold Norton
Solar + storage · Bsr Applications Limited
1.3 GWScoping South Anglia Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2036
Seabank
Gas · Seabank Power Limited
1.2 GWBuilt Seabank 400kV Substation
National Grid (England & Wales)
Sizewell B
Nuclear · EDF Energy Nuclear Generation Limited
1.2 GWBuilt Sizewell 400kV Substation
National Grid (England & Wales)
Ferrybridge D
Hydro and pumped storage · Keadby Generation Limited
1.2 GWScoping Ferrybridge C 275kV Substation
National Grid (England & Wales)
Oct 2030
Dogger Bank Project 4 (Dogger Bank B)
Offshore wind · Doggerbank Offshore Wind Farm Project 2 Projco Limited
1.2 GWBuilt Dogger Bank 220kV Offshores
National Grid (England & Wales)
Dogger Bank Project A
Offshore wind · Doggerbank Offshore Wind Farm Project 1 Projco Limited
1.2 GWBuilt Dogger Bank 220kV Offshores
National Grid (England & Wales)
Dogger Bank Project C
Offshore wind · Doggerbank Offshore Wind Farm Project 3 Projco Limited
1.2 GWConsents Approved Lackenby 400kV Substation
National Grid (England & Wales)
Apr 2025
Legacy Green Energy Centre
Battery storage · Legacy Green Energy Limited
1.2 GWAwaiting Consents Legacy 400kV Substation
National Grid (England & Wales)
Oct 2037
Rampion Extension Offshore Wind Farm
Offshore wind · Rampion Extension Development Limited
1.2 GWScoping Bolney 400kV Substation
National Grid (England & Wales)
Dec 2029
The Beacon
Solar + storage · Beacon Solar Limited
1.2 GWScoping West Country Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2037
Vicarage Drove BESS
Battery storage · UK Transition Power Holdings Limited
1.2 GWScoping Trent Valley South Connection Node A 400kV
National Grid (England & Wales)
Oct 2034
Britned
Interconnector · Britned Development Limited
1.2 GWBuilt Grain 400kV Substation
National Grid (England & Wales)
Hartlepool
Nuclear · EDF Energy Nuclear Generation Limited
1.2 GWBuilt Hartlepool 275kV Substation
National Grid (England & Wales)
IFA2 Interconnector
Interconnector · National Grid Ifa 2 Limited
1.2 GWBuilt Chilling 400kV Substation
National Grid (England & Wales)
Awel Y Mor
Offshore wind · Awel Y Mor Offshore Wind Farm Limited
1.1 GWScoping Bodelwyddan 400kV Substation
National Grid (England & Wales)
Mar 2030
Page 2 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.