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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 3 of 46
ProjectCapacityStageConnection siteFrom
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
Coire Glas Pumped Storage
Hydro and pumped storage · Coire Glas Hydro Pumped Storage Limited
1.3 GWScoping Coire Glas GSP
SSEN Transmission (north Scotland)
Oct 2029
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
Torness
Nuclear · EDF Energy Nuclear Generation Limited
1.3 GWBuilt Torness 400/132kV
SP Transmission (south Scotland)
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
Bellrock Offshore Wind Farm
Offshore wind · Bellrock Offshore Wind Farm Limited
1.2 GWScoping Hurlie 400kV substation
SSEN Transmission (north Scotland)
Oct 2032
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)
Peterhead
Gas · Sse Thermal Generation (Scotland) Limited
1.2 GWBuilt Peterhead GSP
SSEN Transmission (north Scotland)
Berwick Bank Offshore Wind Farm A
Offshore wind · Berwick Bank A Limited
1.2 GWScoping Branxton 400kV Substation
SP Transmission (south Scotland)
Oct 2028
Berwick Bank Offshore Wind Farm B
Offshore wind · Berwick Bank B Limited
1.2 GWScoping Branxton 400kV Substation
SP Transmission (south Scotland)
Oct 2029
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
Saltend
Gas · Saltend Cogeneration Company Limited
1.1 GWBuilt Saltend South 400kV Substation
National Grid (England & Wales)
Five Estuaries Offshore Wind Farm
Offshore wind · Five Estuaries Offshore Wind Farm Limited
1.1 GWScoping Five Estuaries 220/66 kV Offshore Substation
National Grid (England & Wales)
Oct 2030
Seagreen 1 Offshore Wind Farm
Offshore wind · Seagreen Wind Energy Limited
1.1 GWBuilt Tealing 275/33kV Substation
SSEN Transmission (north Scotland)
Bradwell Energy Park
Solar + storage · Low Carbon Solar Park 28 Limited
1.1 GWScoping Rayleigh 400kV Substation
National Grid (England & Wales)
Oct 2034
ElecLink
Interconnector · Eleclink Limited
1.1 GWBuilt Sellindge 400kV Substation
National Grid (England & Wales)
Project Cobalt
Interconnector · Getlink Projects 2 Limited
1.1 GWScoping East Kent Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2036
Nemo Link
Interconnector · Nemo Link Limited
1.0 GWBuilt Richborough 400kV Substation
National Grid (England & Wales)
Butlers Wood Green Energy Centre
Solar + storage · Butlers Wood Ng Limited
1.0 GWAwaiting Consents Butlers Wood 400kV Substation
National Grid (England & Wales)
Oct 2031
Cilfynydd Green Energy Centre
Solar + storage · Cilfynydd Ng Limited
1.0 GWAwaiting Consents Cilfynydd 400kV Substation
National Grid (England & Wales)
Oct 2033
Drakelow Green Energy Centre
Solar + storage · Drakelow Ng Limited
1.0 GWAwaiting Consents Drakelow 400kV Substation
National Grid (England & Wales)
Oct 2029
East Claydon Green Energy Centre
Solar + storage · East Claydon Green Ng Limited
1.0 GWAwaiting Consents East Claydon 400kV Substation
National Grid (England & Wales)
Oct 2034
Enderby Green Energy Centre
Solar + storage · Enderby BESS Limited
1.0 GWAwaiting Consents Enderby 400kV Substation
National Grid (England & Wales)
Oct 2028
Feckenham Green Energy Centre
Solar + storage · Feckenham Green Ng Limited
1.0 GWScoping Feckenham 400kV Substation
National Grid (England & Wales)
Oct 2032
Hams Hall Green Energy Centre
Solar + storage · Hams Hall Ng Limited
1.0 GWScoping Hams Hall 400kV Substation
National Grid (England & Wales)
Oct 2032
Hawthorn Pit Green Energy Centre
Solar + storage · Hawthorn Pit Ng Limited
1.0 GWAwaiting Consents Hawthorn Pit 400kV Substation
National Grid (England & Wales)
Oct 2032
Mablethorpe Green Energy Centre
Solar + storage · Mablethorpe Ng Limited
1.0 GWAwaiting Consents Mablethorpe 400kV Substation
National Grid (England & Wales)
Oct 2033
Overton Green Energy Centre
Solar + storage · Overton Ng Limited
1.0 GWAwaiting Consents Overton 275kV
National Grid (England & Wales)
Oct 2035
Pentir Green Energy Centre
Solar + storage · Innova Renewables Limited
1.0 GWAwaiting Consents Pentir 400kV Substation
National Grid (England & Wales)
Oct 2037
Swansea North Green Energy Centre
Solar + storage · Swansea North Green Ng Limited
1.0 GWScoping Swansea North 400kV Substation
National Grid (England & Wales)
Oct 2033
Thorpe Marsh Green Energy Centre
Solar + storage · Thorpe Marsh Ng Ltd
1.0 GWAwaiting Consents Thorpe Marsh 400kV Substation
National Grid (England & Wales)
Aug 2032
Willington Green Energy Centre
Solar + storage · Willington Ng Limited
1.0 GWAwaiting Consents Willington 400kV Substation
National Grid (England & Wales)
Oct 2031
Ayre (ex Cluaran Ear - Thuath) Offshore Wind Farm
Offshore wind · Ayre Offshore Wind Farm Limited
1.0 GWAwaiting Consents Banniskirk 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Bowdun (ex Cluaran Deas Ear) Offshore Wind Farm
Offshore wind · Bowdun Offshore Wind Farm Limited
1.0 GWAwaiting Consents Hurlie 400kV substation
SSEN Transmission (north Scotland)
Dec 2035
Page 3 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.