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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 11 of 46
ProjectCapacityStageConnection siteFrom
Project Number 6
Battery storage · Trent BESS II Limited
500 MWScoping Trent Valley South Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2034
Project Number 8
Battery storage · Trent BESS I Limited
500 MWScoping Trent Valley South Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2034
Rawhills Battery Energy Storage Facility(Coalburn 2)
Battery storage · Alcemi Storage Developments 6 Limited
500 MWConsents Approved Coalburn 400kV GIS Substation
SP Transmission (south Scotland)
Aug 2027
Redshaw Energy Park
Battery storage · Redshaw Energy Park Developments LLP
500 MWScoping Redshaw Energy Park 132kV substation
SP Transmission (south Scotland)
Oct 2031
Rosefield
Solar + storage · Rosefield Energyfarm Limited
500 MWAwaiting Consents East Claydon 400kV Substation
National Grid (England & Wales)
Oct 2031
Rothienorman Battery
Battery storage · Blackford Renewables Ltd
500 MWScoping Rothienorman 400kV Substation
SSEN Transmission (north Scotland)
Jul 2029
Save Our Planet
Solar + storage · Save Our Planet Energy Limited
500 MWScoping Sussex and Romney Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2037
Scoop Hill Wind Farm
Onshore wind · Community Windpower Limited
500 MWAwaiting Consents Scoop Hill Wind Farm 132kV Substation
SP Transmission (south Scotland)
Oct 2027
Seagreen Phase 1A
Offshore wind · Seagreen 1A Limited
500 MWUnder Construction/Commissioning Cockenzie 400/275kV
SP Transmission (south Scotland)
Apr 2028
Sealtainn Offshore Wind Farm
Offshore wind · Shetland Offshore Wind Limited
500 MWScoping Northern Shetland 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Somerset Energy Park
Solar + storage · Low Carbon Solar Park 35 Limited
500 MWScoping Gravity 400kV Substation
National Grid (England & Wales)
Oct 2037
South Powrie Farm
Battery storage · Qair Renewables UK Limited
500 MWScoping Tealing 132kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Spennymoor Greener Grid Park
Battery storage · Spennymoor Grid Solutions Limited
500 MWScoping Spennymoor 400kV Substation
National Grid (England & Wales)
Oct 2035
Stable Green Energy
Battery storage · Lh Nget Grid Services Limited
500 MWScoping Sussex and Romney Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2037
Stallingborough PV & BESS Station
Solar + storage · Stallingborough Energy Project Limited
500 MWScoping Grimsby West 400kV Substation
National Grid (England & Wales)
Oct 2034
Sundon Storage
Battery storage · Statera Energy Limited
500 MWScoping Sundon 400kV Substation
National Grid (England & Wales)
Oct 2027
Sunnica
Solar + storage · Sunnica Limited
500 MWConsents Approved South Anglia Connection Node D 400kV Substation
National Grid (England & Wales)
Oct 2030
The Clean Future
Solar + storage · The Clean Future Renewables Limited
500 MWScoping Killingholme 400kV Substation
National Grid (England & Wales)
May 2033
The Droves (formerly Swaffham PV & BESS)
Solar + storage · The Droves Solar Farm Limited
500 MWScoping Swaffham 400KV Substation
National Grid (England & Wales)
Oct 2033
Thornton
Solar + storage · Igp Solar 19 Limited
500 MWScoping Thornton 400kV Substation
National Grid (England & Wales)
Oct 2031
Tillbridge Solar
Solar + storage · Tillbridge Solar Limited
500 MWScoping Cottam 400kV Substation
National Grid (England & Wales)
Aug 2028
Tulliallan BESS
Battery storage · Igp Energy Storage 6 Limited
500 MWScoping Kincardine North 400kV Substation
SP Transmission (south Scotland)
Oct 2031
West Oxfordshire Energy Park
Solar + storage · Low Carbon Solar Park 43 Limited
500 MWScoping Chiltern Connection Node D 400kV
National Grid (England & Wales)
Oct 2037
Whitehill BESS
Battery storage · GPC 1210 Ltd
500 MWScoping Whitehill Bess 275/132kV Substation
SP Transmission (south Scotland)
Oct 2029
Wick Moor Drove
Solar + storage · Bsr Applications Limited
500 MWScoping West Country Connection Node D 400kV Substation
National Grid (England & Wales)
Oct 2037
Willington Energy Park
Solar + storage · Brockwell Storage & Solar Limited
500 MWScoping Willington 400kV Substation
National Grid (England & Wales)
Oct 2028
Auchencrosh (interconnector CCT)
Interconnector · Moyle Interconnector Limited
500 MWBuilt Auchencrosh 275kV
SP Transmission (south Scotland)
Bradwell Energy Park
Solar + storage · Low Carbon Solar Park 28 Limited
499 MWScoping Rayleigh 400kV Substation
National Grid (England & Wales)
Oct 2032
Magwind
Offshore wind · Magnora Offshore Wind N3 Limited
495 MWScoping Arnish Lewis Hub 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Braxbess Branxton BESS
Battery storage · Braxbess Ltd
480 MWScoping Braxbess 400/132kV Collector Substation
SP Transmission (south Scotland)
Apr 2028
Burwell GEC (Ethos Green)
Solar + storage · Burwell Green Energy Centre Ltd
480 MWScoping Burwell 400kV Substation
National Grid (England & Wales)
Oct 2032
Bushbury Green Energy Centre
Solar + storage · Bushbury Green Ng Limited
480 MWScoping Bushbury 275kV Substation
National Grid (England & Wales)
Oct 2028
Butlers Energy Project
Solar + storage · Ig Renewables Spv 1 Ltd
480 MWScoping South Anglia Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2034
Cruachan U3&4 Replacement
Hydro and pumped storage · Drax Pumped Storage Limited
480 MWConsents Approved Cruachan 275kV Substation
SP Transmission (south Scotland)
Apr 2029
Daines Green Energy Centre
Solar + storage · Daines Green Ng Limited
480 MWScoping Daines 400kV Substation
National Grid (England & Wales)
Oct 2030
EPL Hampshire
Solar + storage · Epl Newco7 Limited
480 MWScoping Nursling 400kV Substation
National Grid (England & Wales)
Oct 2037
EPL Somerset
Solar + storage · Epl Newco8 Limited
480 MWScoping West Country Connection Node E 400kV Substation
National Grid (England & Wales)
Oct 2037
EPL Suffolk
Solar + storage · Epl Newco9 Limited
480 MWScoping North Anglia Connection Node E 400kV Substation
National Grid (England & Wales)
Oct 2034
Gresham House Rayleigh BESS
Battery storage · Rayleigh Storage Limited
480 MWScoping Rayleigh 400kV Substation
National Grid (England & Wales)
Jun 2028
Melkshem (Cartridge Farm)
Battery storage · Queequeg Renewables Ltd
480 MWAwaiting Consents Melksham 400kV Substation
National Grid (England & Wales)
Oct 2037
Morecambe Offshore Wind Farm
Offshore wind · Morecambe Offshore Windfarm Ltd
480 MWScoping Penwortham 400kV Substation
National Grid (England & Wales)
Jun 2029
Moreton Estate
Solar + storage · Epl Newco5 Limited
480 MWScoping Chickerell B 400kV Substation
National Grid (England & Wales)
Apr 2037
Noventum - Astwood
Solar + storage · Noventum Power Solar 12 Limited
480 MWScoping West Anglia Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2034
Pamber Farm
Battery storage · Queequeg Renewables Ltd
480 MWAwaiting Consents Bramley
National Grid (England & Wales)
Oct 2037
Pelham GEC (Ethos Green)
Battery storage · Pelham Green Energy Centre Ltd
480 MWAwaiting Consents Pelham 400kV Substation
National Grid (England & Wales)
May 2035
Peterhead PV and BESS Station
Solar + storage · ETP UK 2 LTD
480 MWAwaiting Consents New Deer 2 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Spalding PV and BESS Station
Solar + storage · ETP UK 1 LTD
480 MWScoping Weston Marsh 400kV Substation
National Grid (England & Wales)
Jul 2033
Upper College Farm BESS
Battery storage · Bluestone Energy Ltd
480 MWScoping North Kent Connection Node C 132Kv Substation
National Grid (England & Wales)
Oct 2037
Wakeleys BESS
Solar + storage · Epl Newco6 Limited
480 MWScoping Wakeleys 400kV
National Grid (England & Wales)
Oct 2033
West Burton Solar Project
Solar + storage · West Burton Solar Project Limited
480 MWConsents Approved West Burton 400kV Substation
National Grid (England & Wales)
Oct 2028
Page 11 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.