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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 shown2,255782.1 GW in total
In planning1,590scoping or awaiting consent
Consented or building265closest to connecting
Built400connected and operating
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Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
2,255 projects · page 8 of 46
| Project | Capacity | Stage |
|---|---|---|
| Ardleigh Solar & BESS Solar + storage · Nembus BESS Limited |
600 MW | Scoping |
| Bicker Fenn Energy Park Solar + storage · Beacon Fen Energy Park Limited |
600 MW | Scoping |
| Braybrooke Battery storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Brinsworth Battery storage · Sse Renewables Solar & Battery Holdings Limited |
600 MW | Scoping |
| Caledonia Offshore Wind Farm Offshore wind · Caledonia Offshore Wind Farm Limited |
600 MW | Scoping |
| Cerulean Winds INTOG 1 Offshore wind · Cerulean Winds Limited |
600 MW | Awaiting Consents |
| Chapel Rush Solar Solar + storage · RWE Renewables UK Solar and Storage Limited |
600 MW | Scoping |
| Chesterfield Solar + storage · Sse Renewables Solar & Battery Holdings Limited |
600 MW | Scoping |
| Cottam Solar PV + BESS Solar + storage · Cottam Solar Project Limited |
600 MW | Consents Approved |
| Cottered Solar + storage · Littleton Pastures Solar Limited |
600 MW | Scoping |
| Crathorne Estate BESS and Solar Farm Solar + storage · Exagen Development Limited |
600 MW | Scoping |
| Cruachan Expansion Hydro and pumped storage · Drax Cruachan Expansion Limited |
600 MW | Scoping |
| Daines BESS Battery storage · Sse Daines BESS Limited |
600 MW | Scoping |
| Dunstable Solar + storage · Connectid 9 Limited |
600 MW | Scoping |
| Earba PSH Hydro and pumped storage · Earba Limited |
600 MW | Consents Approved |
| Fancott Battery storage · Kona Asset 2 Limited |
600 MW | Scoping |
| Fiddlers Ferry BESS Battery storage · Fiddlers Ferry Ltd |
600 MW | Consents Approved |
| Flinton Road Solar + storage · Flinton Road Solar Limited |
600 MW | Scoping |
| Glenfiddich West Wind + storage · Boralex Limited |
600 MW | Scoping |
| Harlaston Solar + storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Ironbridge Solar + storage · Igp Solar 16 Limited |
600 MW | Scoping |
| Letch Beck Energy Park Solar + storage · Renewable Energy Systems Limited |
600 MW | Scoping |
| LGB300 Battery storage · LG-B-300 |
600 MW | Scoping |
| Lightsourcebp Amlwch BESS and Hydrogen Battery storage · Lightsource Renewable UK Development Limited |
600 MW | Scoping |
| Lower Pool Energy Park Solar + storage · Renewable Energy Systems Limited |
600 MW | Scoping |
| Neilston 400kV Greener Grid Park Battery storage · Statkraft UK Ltd |
600 MW | Consents Approved |
| Newark BESS Solar + storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Ninfield Green Energy Centre Solar + storage · Ninfield Ng Limited |
600 MW | Awaiting Consents |
| Oakley Solar + storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Ossian 2 Offshore Wind Farm Offshore wind · Ossian Offshore Wind Farm Limited |
600 MW | Scoping |
| Ossian 3 Offshore Wind Farm Offshore wind · Ossian Offshore Wind Farm Limited |
600 MW | Scoping |
| Penwortham Green Energy Centre Solar + storage · Penwortham NG Limited |
600 MW | Awaiting Consents |
| Ranby Solar + storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Rugeley Solar + storage · Igp Solar 17 Limited |
600 MW | Scoping |
| Sandford Solar + storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Southery Solar + storage · Sse Southery Solar Limited |
600 MW | Scoping |
| SSE Spittal Energy Park Solar + storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| St Asaph SSE Solar + storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Steeple Solar Farm Solar + storage · Steeple Solar Farm Limited |
600 MW | Scoping |
| West Haddon Solar + storage · Sse De Solar Holdco Limited |
600 MW | Scoping |
| Willington Solar + storage · Sse Utility Solutions Limited |
600 MW | Scoping |
| Ratcliffe-on-Soar II Solar + storage · Enso Green Holdings Limited |
590 MW | Scoping |
| Tween Bridge Solar Park Solar + storage · RWE Renewables UK Solar and Storage Limited |
590 MW | Scoping |
| Beatrice Wind Farm Offshore wind · Beatrice Offshore Windfarm Limited |
588 MW | |
| East West Interconnector Interconnector · Eirgrid Interconnector Designated Activity Company |
585 MW | |
| Navenby GEC (Ethos Green) Solar + storage · Navenby Green Energy Centre Ltd |
580 MW | Awaiting Consents |
| Gwynt Y Mor Offshore Wind Farm Offshore wind · Gwynt Y Mor Offshore Wind Farm Limited |
574 MW | |
| Race Bank Wind Farm Offshore wind · Race Bank Wind Farm Limited |
565 MW | |
| Green Volt Offshore Windfarm Offshore wind · Green Volt Offshore Windfarm Ltd |
560 MW | Scoping |
| Market Harborough GEC (Ethos Green) Solar + storage · Market Harborough Green Energy Centre Ltd |
560 MW | Awaiting Consents |
Page 8 of 46
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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.