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NESO TEC REGISTER · GREAT BRITAINGrid 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 3 of 27
| Project | Capacity | Stage |
|---|---|---|
| Saltend Gas · Saltend Cogeneration Company Limited |
1.1 GW | |
| Five Estuaries Offshore Wind Farm Offshore wind · Five Estuaries Offshore Wind Farm Limited |
1.1 GW | Scoping |
| Bradwell Energy Park Solar + storage · Low Carbon Solar Park 28 Limited |
1.1 GW | Scoping |
| ElecLink Interconnector · Eleclink Limited |
1.1 GW | |
| Project Cobalt Interconnector · Getlink Projects 2 Limited |
1.1 GW | Scoping |
| Nemo Link Interconnector · Nemo Link Limited |
1.0 GW | |
| Butlers Wood Green Energy Centre Solar + storage · Butlers Wood Ng Limited |
1.0 GW | Awaiting Consents |
| Cilfynydd Green Energy Centre Solar + storage · Cilfynydd Ng Limited |
1.0 GW | Awaiting Consents |
| Drakelow Green Energy Centre Solar + storage · Drakelow Ng Limited |
1.0 GW | Awaiting Consents |
| East Claydon Green Energy Centre Solar + storage · East Claydon Green Ng Limited |
1.0 GW | Awaiting Consents |
| Enderby Green Energy Centre Solar + storage · Enderby BESS Limited |
1.0 GW | Awaiting Consents |
| Feckenham Green Energy Centre Solar + storage · Feckenham Green Ng Limited |
1.0 GW | Scoping |
| Hams Hall Green Energy Centre Solar + storage · Hams Hall Ng Limited |
1.0 GW | Scoping |
| Hawthorn Pit Green Energy Centre Solar + storage · Hawthorn Pit Ng Limited |
1.0 GW | Awaiting Consents |
| Mablethorpe Green Energy Centre Solar + storage · Mablethorpe Ng Limited |
1.0 GW | Awaiting Consents |
| Overton Green Energy Centre Solar + storage · Overton Ng Limited |
1.0 GW | Awaiting Consents |
| Pentir Green Energy Centre Solar + storage · Innova Renewables Limited |
1.0 GW | Awaiting Consents |
| Swansea North Green Energy Centre Solar + storage · Swansea North Green Ng Limited |
1.0 GW | Scoping |
| Thorpe Marsh Green Energy Centre Solar + storage · Thorpe Marsh Ng Ltd |
1.0 GW | Awaiting Consents |
| Willington Green Energy Centre Solar + storage · Willington Ng Limited |
1.0 GW | Awaiting Consents |
| Cormoran Offshore Wind Farm Offshore wind · South West Wind Holdco Limited |
1.0 GW | Scoping |
| Mererid Offshore Wind Farm Offshore wind · South West Wind Holdco Limited |
1.0 GW | Scoping |
| Ossian 4 Offshore Wind Farm Offshore wind · Ossian Offshore Wind Farm Limited |
1.0 GW | Scoping |
| Alcemi Bramford Battery Energy Storage Facility Phase 2 Battery storage · Alcemi Storage Developments 1 Limited |
1.0 GW | Scoping |
| Alverdiscott Farm Solar + storage · Alverdiscott 10 Renewables Ltd |
1.0 GW | Scoping |
| Amersham Main Solar + storage · Amersham 10 Renewables Limited |
1.0 GW | Scoping |
| BF88 Oakley Solar + storage · Bluefield Renewable Developments Limited |
1.0 GW | Scoping |
| Biggleswade Solar + storage · Biggleswade 10 Renewables Limited |
1.0 GW | Scoping |
| Biggleswade High Impact Green Energy Hub Solar + storage · Telis Energy UK Limited |
1.0 GW | Scoping |
| Braintree Solar + storage · Braintree 10 Renewables Limited |
1.0 GW | Scoping |
| Brodsworth High Impact Green Energy Hub (Brodsworth HIGEH) Solar + storage · Telis Energy UK Limited |
1.0 GW | Scoping |
| Bushbury Solar · Bushbury 10 Renewables Limited |
1.0 GW | Scoping |
| Canterbury North Solar + storage · Canterbury North 10 Renewables Limited |
1.0 GW | Scoping |
| Celtic 2 Offshore Wind Farm Offshore wind · RWE Offshore Wind |
1.0 GW | Scoping |
| Celtic Sea Offshore Wind Farm (ESB) Offshore wind · Esb Asset Development UK Limited |
1.0 GW | Scoping |
| Coryton Solar · Coryton 10 Renewables Limited |
1.0 GW | Scoping |
| Daventry High Impact Green Energy Hub (HIGEH) 1 Solar + storage · Telis Energy UK Limited |
1.0 GW | Scoping |
| Didcot High Impact Green Energy Hub (HIGEH) 1 Solar + storage · Telis Energy UK Limited |
1.0 GW | Scoping |
| East Claydon High Impact Green Energy Hub (HIGEH) 1 Solar + storage · East Claydon Storage Limited |
1.0 GW | Scoping |
| Eaton Socon High Impact Green Energy Hub (HIGEH) 1 Solar + storage · Telis Energy UK Limited |
1.0 GW | Scoping |
| Equinor Celtic Sea 1 Offshore wind · Equinor New Energy Limited |
1.0 GW | Scoping |
| Equinor Celtic Sea 2 Offshore wind · Equinor New Energy Limited |
1.0 GW | Scoping |
| ER BR Energy Solar + storage · Er Project Development Co Limited |
1.0 GW | Scoping |
| ER LIL Energy Solar + storage · Er Project Development Co Limited |
1.0 GW | Scoping |
| Gateway Energy Centre Power Station Battery storage · Gateway Energy Centre Limited |
1.0 GW | Consents Approved |
| Grendon High Impact Green Energy Hub (HIGEH) 1 Solar + storage · Telis Energy UK Limited |
1.0 GW | Awaiting Consents |
| Gwynt Glas Offshore Wind Farm 2 Offshore wind · Gwynt Glas Offshore Wind Farm Limited |
1.0 GW | Scoping |
| High Marnham 400 Solar + storage · Enso Green Holdings X Limited |
1.0 GW | Scoping |
| Huntingdon High Impact Energy Hub 1 Solar + storage · Telis Energy UK Limited |
1.0 GW | Awaiting Consents |
| Huntingdon High Impact Energy Hub 2 Solar + storage · Telis Energy UK Limited |
1.0 GW | Scoping |
Page 3 of 27
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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.