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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
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Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
1,329 projects · page 7 of 27
| Project | Capacity | Stage |
|---|---|---|
| Dunstable Solar + storage · Connectid 9 Limited |
600 MW | Scoping |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Race Bank Wind Farm Offshore wind · Race Bank Wind Farm Limited |
565 MW | |
| Market Harborough GEC (Ethos Green) Solar + storage · Market Harborough Green Energy Centre Ltd |
560 MW | Awaiting Consents |
| Cleve Hill Solar Park Solar + storage · Cleve Hill Solar Park Limited |
550 MW | |
| Eggborough Battery storage · Sse Eggborough Limited |
550 MW | Scoping |
| Elmya Towcester BESS Battery storage · Rpc Elmya Carnation Towcester Limited |
550 MW | Scoping |
| Graeme Road Solar & BESS Solar + storage · Greentech Projects Holding UK Limited |
550 MW | Scoping |
| New Marton GEC Solar + storage · New Marton Green Energy Centre Limited |
550 MW | Scoping |
| North Killingholme Power Project Gas · Uniper UK Limited |
540 MW | Consents Approved |
| Greenlink Interconnector · Greenlink Interconnector Limited |
524 MW | |
| Astwood Solar Farm GEC Solar + storage · Astwood Green Energy Ltd |
520 MW | Scoping |
| Cottered - PVDP Solar + storage · SolarNine Ltd |
520 MW | Scoping |
| Yaxley Solar + storage · Connectid 2 Limited |
520 MW | Awaiting Consents |
| Noventum -New Marton Solar + storage · Noventum Power Solar 11 Limited |
510 MW | Scoping |
| Alcemi Bramford Battery Energy Storage Facility Battery storage · Alcemi Storage Developments 1 Limited |
500 MW | Scoping |
| Baglan BESS IPC Battery storage · Ipc Grid Connection Two Limited |
500 MW | Scoping |
| Bellbroughton Energy Park Solar + storage · Elgin Energy Es Co Limited |
500 MW | Scoping |
| Blue Planet Solar Solar + storage · Blue Planet Solar Limited |
500 MW | Scoping |
| Boreham Solar + storage · Longfield Solar Energy Farm Limited |
500 MW | Scoping |
| Braybrooke Solar and Battery Connection Solar + storage · Irena BESS LIMITED |
500 MW | Scoping |
| Cambridgeshire Energy Storage Centre Hydro and pumped storage · Hydrostor UK Ltd |
500 MW | Scoping |
| Carbon Free 2030 Solar + storage · Carbon Free 2030 Energy Limited |
500 MW | Scoping |
| Clean Planet Solar Solar + storage · Clean Planet Solar Farm Limited |
500 MW | Scoping |
| Cornwall Energy Park Solar + storage · Green Energy Mab Ltd |
500 MW | Scoping |
Page 7 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.