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NESO TEC REGISTER · GREAT BRITAINSolar + 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 shown407.6 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
40 projects
| Project | Capacity | Stage |
|---|---|---|
| Thornton Facility Solar + storage · Balwen Limited |
930 MW | Consents Approved |
| Flash Solar Farm Solar + storage · Elements Green Trent Ltd |
800 MW | Consents Approved |
| Cottam Solar PV + BESS Solar + storage · Cottam Solar Project Limited |
600 MW | Consents Approved |
| Cottam Solar + storage · Gate Burton Energy Park Limited |
500 MW | Consents Approved |
| Greta III Solar + storage · Tagenergy Development UK Limited |
500 MW | Consents Approved |
| Sunnica Solar + storage · Sunnica Limited |
500 MW | Consents Approved |
| West Burton Solar Project Solar + storage · West Burton Solar Project Limited |
480 MW | Consents Approved |
| Staythorpe (BESS and PV) Solar + storage · Sse Staythorpe Power Limited |
437 MW | Consents Approved |
| Thornton Facility Solar + storage · Balwen Limited |
400 MW | Consents Approved |
| Flash Solar Farm Solar + storage · Elements Green Trent Ltd |
360 MW | Consents Approved |
| Cottam Solar + storage · Gate Burton Energy Park Limited |
250 MW | Consents Approved |
| Thornton Facility Solar + storage · Balwen Limited |
200 MW | Consents Approved |
| Oaklands Farm Solar PV Solar + storage · Oaklands Farm Solar Limited. |
162 MW | Consents Approved |
| Iron Acton Solar + storage · Iron Acton Green Limited |
120 MW | Consents Approved |
| Walpole 2 (tertiary) Solar + storage · Enso Green Holdings R Limited |
100 MW | Consents Approved |
| Ferrybridge B BESS & Solar Substation Solar + storage · O&G Solar (SPV 19) Limited |
100 MW | Consents Approved |
| Benthead Solar Solar + storage · Benthead Solar Limited |
63 MW | Consents Approved |
| Bicker Fen 1 Solar Solar + storage · Agr Solar 2 Limited |
57 MW | Consents Approved |
| Berkswell (Tertiary) Solar + storage · Enso Green Holdings P Limited |
57 MW | Consents Approved |
| Braintree Solar + storage · Pivoted Power LLP |
57 MW | Consents Approved |
| Bramford Tertiary Solar + storage · Bramford Green Limited |
57 MW | Consents Approved |
| High Marnham (Tertiary) Solar + storage · Enso Green Holdings K Limited |
57 MW | Consents Approved |
| Norwich Solar + storage · Pivoted Power LLP |
57 MW | Consents Approved |
| Rayleigh 1 Tertiary Solar + storage · Rayleigh Green Limited |
57 MW | Consents Approved |
| Thorpe Marsh 1 (Tertiary) Solar + storage · Enso Green Holdings I Limited |
57 MW | Consents Approved |
| Wymondley Solar + storage · Priory Generation Limited |
57 MW | Consents Approved |
| Wymondley Solar Farm Solar + storage · Agr Solar 4 Limited |
50 MW | Consents Approved |
| Braintree (Tertiary) Solar + storage · Cse22 Limited |
50 MW | Consents Approved |
| Bramford Tertiary Solar + storage · Bramford Green Limited |
50 MW | Consents Approved |
| Landulph Solar + storage · Pivoted Power LLP |
50 MW | Consents Approved |
| Norwich Yare Solar + storage · Ashgreen Energyfarm Limited |
50 MW | Consents Approved |
| Fleet EGH (Tertiary) Solar + storage · Fleet Green Limited |
48 MW | Consents Approved |
| Indian Queens Energy Centre Solar + storage · Iq Energy Centre Limited |
48 MW | Consents Approved |
| Mannington Solar + storage · Pivoted Power LLP |
48 MW | Consents Approved |
| Somerford Solar + storage · PD688IRO LTD |
48 MW | Consents Approved |
| Perwinnes Solar + storage · Perwinnes Solar And Battery Storage Limited |
45 MW | Consents Approved |
| Norton PV and BESS Solar + storage · Darlington Solar 1 Limited |
41 MW | Consents Approved |
| St Marys Isle Solar Farm Solar + storage · Grupotec Solar UK 5 Limited |
36 MW | Consents Approved |
| Montreathmont Moor Forest Solar + storage · Montreathmont Energy Centre Limited |
34 MW | Consents Approved |
| Keithick 16 Solar & BESS Solar + storage · Sirius Ecodev (Keithick) Ltd |
16 MW | Consents Approved |
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.