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NESO TEC REGISTER · GREAT BRITAINGrid 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 shown1,590616.3 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
1,590 projects · page 13 of 32
| Project | Capacity | Stage |
|---|---|---|
| Elmya Rednal Battery storage · Elmya Rpc UK Rednal Limited |
300 MW | Awaiting Consents |
| Gf Sellindge BESS Battery storage · GF Sellindge Energy Ltd |
300 MW | Scoping |
| Grangemouth Hybrid BESS & Solar PV Solar + storage · Tagenergy Development UK Limited |
300 MW | Scoping |
| Great Coates BESS Battery storage · Bruton One BESS Limited |
300 MW | Scoping |
| Green Volt Offshore Windfarm Offshore wind · Green Volt Offshore Windfarm Ltd |
300 MW | Scoping |
| Gresham House Dalmarnock BESS Battery storage · Energyhubdevelopments Limited |
300 MW | Scoping |
| Gresham House Kincardine BESS Battery storage · Flavusia Ltd |
300 MW | Scoping |
| Gwynt Glas Offshore Wind Farm Offshore wind · Gwynt Glas Offshore Wind Farm Limited |
300 MW | Scoping |
| Kynachan Battery storage · Geocore Ltd |
300 MW | Scoping |
| Langage 400 Solar + storage · Enso Green Holdings X Limited |
300 MW | Scoping |
| Lightsource Bodelwyddan Battery storage · Lightsource Renewable UK Development Limited |
300 MW | Scoping |
| Lightsource Pyworthy Battery storage · Lightsource Renewable UK Development Limited |
300 MW | Scoping |
| Lightsource Rhigos BESS Battery storage · Lightsource Renewable UK Development Limited |
300 MW | Scoping |
| Littlebrook BESS Battery storage · Ecodev (South) Ltd |
300 MW | Scoping |
| Llywelyn Floating Offshore Wind Farm Offshore wind · Renantis UK Limited |
300 MW | Scoping |
| Loch Fearna Pumped Storage Hydro and pumped storage · Fearna Psh Limited |
300 MW | Awaiting Consents |
| Longmorn Energy Park Solar + storage · Elgin Energy Es Co Limited |
300 MW | Scoping |
| Merlin Offshore Wind Farm Offshore wind · Offshore Wind Limited |
300 MW | Scoping |
| Morwind 300 Offshore wind · Morwind Ltd |
300 MW | Scoping |
| Newarthill Energy Park Battery storage · Dalzell (Newarthill) Ltd |
300 MW | Scoping |
| NorthFleet 2 BESS Battery storage · Cse41 Limited |
300 MW | Scoping |
| Overton Grange BESS Battery storage · Anesco Limited |
300 MW | Scoping |
| Petroc Offshore Wind Farm Offshore wind · Bluefloat Energy UK Holdings Limited |
300 MW | Scoping |
| Rattray BESS and Solar Plant Solar + storage · Greentech Projects Holding UK Limited |
300 MW | Scoping |
| Red Moss Farm Battery storage · Qair Renewables UK Limited |
300 MW | Scoping |
| Redhall BESS Battery storage · Anesco Limited |
300 MW | Scoping |
| Spittal BESS Battery storage · Field Spittal Ltd |
300 MW | Scoping |
| Stirling BESS Battery storage · Anesco Limited |
300 MW | Scoping |
| Stoke Bardolph 400 Solar + storage · Enso Green Holdings Limited |
300 MW | Scoping |
| Strathaven BESS Battery storage · Igp Energy Storage 2 Limited |
300 MW | Scoping |
| Swainsthorpe Solar + storage · Lightsource Renewable UK Development Limited |
300 MW | Scoping |
| Thorney Edge Battery storage · ARL Energy Development Limited |
300 MW | Scoping |
| Valorous Offshore Wind Farm Offshore wind · Blue Gem Wind Limited |
300 MW | Scoping |
| Waltham Cross BESS Battery storage · Shaw-Energi Ltd |
300 MW | Scoping |
| Whiteleigh Farm Solar + storage · Qair Renewables UK Limited |
300 MW | Scoping |
| Zenobe Hartmoor BESS Battery storage · Zenobe Energy Limited |
300 MW | Scoping |
| Zenobe Hawthorn Pit BESS Battery storage · Zenobe Energy Limited |
300 MW | Scoping |
| Zenobe Little Horsted BESS Battery storage · Zenobe Energy Limited |
300 MW | Scoping |
| Zenobe Necton BESS Battery storage · Zenobe Energy Limited |
300 MW | Scoping |
| Zenobe Spennymoor BESS Battery storage · Zenobe Energy Limited |
300 MW | Scoping |
| Zenobe Yaxley BESS Battery storage · Zenobe Energy Limited |
300 MW | Scoping |
| VPI Immingham B OCGT Gas · Vpi Immingham B Limited |
299 MW | Scoping |
| Galileo 09 Solar + storage · Galileo 09 Limited |
297 MW | Scoping |
| Knarie Wind + storage · Invenergy Development UK Ltd |
297 MW | Awaiting Consents |
| Beinn Dearg Solar + storage · Galileo 19 Limited |
290 MW | Scoping |
| MeyGen Tidal Battery storage · Meygrid Limited |
287 MW | Scoping |
| Alcemi Ridham Docks BESF Battery storage · Alcemi Storage Developments 23 Ltd |
280 MW | Scoping |
| Alcemi Armadale BESS Battery storage · Alcemi Storage Developments 8 Ltd |
280 MW | Scoping |
| Bodinglee Wind Farm Wind + storage · Bodinglee Wind Farm Limited |
280 MW | Awaiting Consents |
| Buckland Marsh Solar Park Solar + storage · Arise Renewable Energy UK Limited |
280 MW | Scoping |
Page 13 of 32
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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.