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Home › Grid infrastructure › Connection queue

NESO TEC REGISTER · GREAT BRITAIN

Solar + storage 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 shown569220.5 GW in total
In planning513scoping or awaiting consent
Consented or building47closest to connecting
Built9connected and operating

Map

Loading projects…

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

569 projects · page 1 of 12
ProjectCapacityStageConnection siteFrom
Springwell
Solar + storage · Springwell Energyfarm Limited
1.6 GWScoping Navenby 400kV Substation
National Grid (England & Wales)
Jun 2033
Old Flatts Farm
Solar + storage · Net Zero One Ltd
1.5 GWScoping Brinsworth 400kV Substation
National Grid (England & Wales)
Oct 2035
Overton Solar & Storage Farm
Solar + storage · Elements Green Limited
1.4 GWScoping Overton 275kV
National Grid (England & Wales)
Jun 2032
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
Cold Norton
Solar + storage · Bsr Applications Limited
1.3 GWScoping South Anglia Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2036
The Beacon
Solar + storage · Beacon Solar Limited
1.2 GWScoping West Country Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2037
Bradwell Energy Park
Solar + storage · Low Carbon Solar Park 28 Limited
1.1 GWScoping Rayleigh 400kV Substation
National Grid (England & Wales)
Oct 2034
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
Halfway Energy Park
Solar + storage · Dalriada Renewables Limited
1.0 GWScoping New East Coast 400kV Substation
SSEN Transmission (north Scotland)
Oct 2035
Alverdiscott Farm
Solar + storage · Alverdiscott 10 Renewables Ltd
1.0 GWScoping Alverdiscott 400kV Substation
National Grid (England & Wales)
Apr 2037
Amersham Main
Solar + storage · Amersham 10 Renewables Limited
1.0 GWScoping London North West Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2037
BF88 Oakley
Solar + storage · Bluefield Renewable Developments Limited
1.0 GWScoping Chiltern Connection Node C 400kV Substation
National Grid (England & Wales)
Nov 2038
Biggleswade
Solar + storage · Biggleswade 10 Renewables Limited
1.0 GWScoping Biggleswade 400kV Substation
National Grid (England & Wales)
Oct 2034
Biggleswade High Impact Green Energy Hub
Solar + storage · Telis Energy UK Limited
1.0 GWScoping Biggleswade 400kV Substation
National Grid (England & Wales)
Oct 2034
Braintree
Solar + storage · Braintree 10 Renewables Limited
1.0 GWScoping Braintree 400kV Substation
National Grid (England & Wales)
Oct 2034
Brodsworth High Impact Green Energy Hub (Brodsworth HIGEH)
Solar + storage · Telis Energy UK Limited
1.0 GWScoping Leeds North Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2035
Canterbury North
Solar + storage · Canterbury North 10 Renewables Limited
1.0 GWScoping East Kent Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2030
Daventry High Impact Green Energy Hub (HIGEH) 1
Solar + storage · Telis Energy UK Limited
1.0 GWScoping Derbyshire Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2037
Didcot High Impact Green Energy Hub (HIGEH) 1
Solar + storage · Telis Energy UK Limited
1.0 GWScoping Appleford 400kV
National Grid (England & Wales)
Oct 2037
East Claydon High Impact Green Energy Hub (HIGEH) 1
Solar + storage · East Claydon Storage Limited
1.0 GWScoping East Claydon 400kV Substation
National Grid (England & Wales)
Dec 2036
Eaton Socon High Impact Green Energy Hub (HIGEH) 1
Solar + storage · Telis Energy UK Limited
1.0 GWScoping Eaton Socon 400kV Substation
National Grid (England & Wales)
Oct 2033
ER BR Energy
Solar + storage · Er Project Development Co Limited
1.0 GWScoping Tween Bridge 400kV
National Grid (England & Wales)
Oct 2035
ER LIL Energy
Solar + storage · Er Project Development Co Limited
1.0 GWScoping Hope 400kV Substation
National Grid (England & Wales)
Oct 2036
Grendon High Impact Green Energy Hub (HIGEH) 1
Solar + storage · Telis Energy UK Limited
1.0 GWAwaiting Consents Lavendon 400Kv Substation
National Grid (England & Wales)
Oct 2033
High Marnham 400
Solar + storage · Enso Green Holdings X Limited
1.0 GWScoping High Marnham 400kV Substation
National Grid (England & Wales)
Oct 2034
Huntingdon High Impact Energy Hub 1
Solar + storage · Telis Energy UK Limited
1.0 GWAwaiting Consents West Anglia Connection Node H 400kVSubstation
National Grid (England & Wales)
Oct 2034
Huntingdon High Impact Energy Hub 2
Solar + storage · Telis Energy UK Limited
1.0 GWScoping West Anglia Connection Node H 400kVSubstation
National Grid (England & Wales)
Oct 2034
Langage Farm
Solar + storage · Langage 10 Renewables Limited
1.0 GWScoping Langage 400kV Substation
National Grid (England & Wales)
Dec 2037
Leadenham High Impact Green Energy Hub
Solar + storage · Telis Energy UK Limited
1.0 GWScoping Trent Valley South Connection Node A 400kV
National Grid (England & Wales)
Oct 2034
Melton Mowbray High Impact Energy Hub 1
Solar + storage · Telis Energy UK Limited
1.0 GWScoping West Anglia Connection Node I 400kV substation
National Grid (England & Wales)
Oct 2034
Melton Mowbray High Impact Energy Hub 2
Solar + storage · Telis Energy UK Limited
1.0 GWScoping West Anglia Connection Node I 400kV substation
National Grid (England & Wales)
Oct 2034
Navenby Farm
Solar + storage · Coddington 10 Renewables Ltd
1.0 GWScoping Coddington 400kV Substation
National Grid (England & Wales)
Oct 2034
Necton High Impact Energy Hub
Solar + storage · Telis Energy UK Limited
1.0 GWScoping North Anglia Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2034
Newchurch High Impact Energy Hub
Solar + storage · Telis Energy UK Limited
1.0 GWScoping East Kent connection node A 400kV Substation
National Grid (England & Wales)
Oct 2037
Ninfield
Solar + storage · Ninfield 10 Renewables Limited
1.0 GWScoping Sussex and Romney Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2037
Ratcliffe on Soar Farm
Solar + storage · Kegworth 10 Renewables Ltd
1.0 GWScoping Derbyshire Connection Node C 400kV Substation
National Grid (England & Wales)
Oct 2033
Rugby High Impact Green Energy Hub (HIGEH) 1
Solar + storage · Telis Energy UK Limited
1.0 GWScoping Enderby 400kV Substation
National Grid (England & Wales)
Oct 2037
Page 1 of 12

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.