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Home β€Ί Grid infrastructure β€Ί Connection queue

NESO TEC REGISTER Β· 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 shown91.5 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

9 projects
ProjectCapacityStageConnection siteFrom
Cleve Hill Solar Park
Solar + storage Β· Cleve Hill Solar Park Limited
550 MWBuilt Cleve Hill 400kV Substation
National Grid (England & Wales)
Jun 2036
JG Pears
Solar + storage Β· Jg Pears Grid Connection Limited
450 MWBuilt High Marnham 275kV Substation
National Grid (England & Wales)
Oct 2033
Thornton Facility
Solar + storage Β· Balwen Limited
100 MWBuilt Thornton 400kV Substation
National Grid (England & Wales)
Iron Acton
Solar + storage Β· Iron Acton Green Limited
99 MWBuilt 132kV bay at Iron Acton Substation
National Grid (England & Wales)
Bramford (Tertiary)
Solar + storage Β· Damsongreen Energyfarm Limited
57 MWBuilt Bramford 400kV Substation
National Grid (England & Wales)
Warley (tertiary)
Solar + storage Β· Warley Green Limited
57 MWBuilt Warley 275kV Substation
National Grid (England & Wales)
Breach Solar Farm
Solar + storage Β· Burwell 11 Solar Limited
50 MWBuilt Burwell 400kV Substation
National Grid (England & Wales)
Coventry
Solar + storage Β· Pivoted Power LLP
50 MWBuilt Coventry 275kV Substation
National Grid (England & Wales)
Walpole
Solar + storage Β· Hollygreen Energyfarm Limited
50 MWBuilt Walpole 400kV substations
National Grid (England & Wales)

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 β€œconnection nodes” are listed but not mapped.