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NESO TEC REGISTER · GREAT BRITAINOffshore wind 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 shown150131.9 GW in total
In planning95scoping or awaiting consent
Consented or building12closest to connecting
Built43connected and operating
Map
Loading projects…
Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
150 projects · page 2 of 3
| Project | Capacity | Stage |
|---|---|---|
| Bowdun (ex Cluaran Deas Ear) Offshore Wind Farm Offshore wind · Bowdun Offshore Wind Farm 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 |
| 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 |
| 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 |
| Gwynt Glas Offshore Wind Farm 2 Offshore wind · Gwynt Glas Offshore Wind Farm Limited |
1.0 GW | Scoping |
| Icewind Blyth Offshore wind · Kari Energy Limited |
1.0 GW | Scoping |
| Icewind Connah's Quay Offshore wind · Kari Energy Limited |
1.0 GW | Scoping |
| Icewind Hawthorn Pit Offshore wind · Kari Energy Limited |
1.0 GW | Scoping |
| Llywelyn Extension Offshore Wind Farm Offshore wind · Renantis UK Limited |
1.0 GW | Scoping |
| Marram Wind Offshore Wind Farm Offshore wind · Marramwind Limited |
1.0 GW | Scoping |
| Muir Mhor Offshore Wind Farm Offshore wind · Muir Mhòr Offshore Wind Farm Limited |
1.0 GW | Awaiting Consents |
| North Falls Offshore Wind Farm Offshore wind · North Falls Offshore Wind Farm Limited |
1.0 GW | Scoping |
| Petroc Extension Offshore Wind Farm Offshore wind · Bluefloat Energy UK Holdings Limited |
1.0 GW | Scoping |
| SPR CS1 Offshore wind · Scottish Power Renewables (UK) Limited |
1.0 GW | Scoping |
| Stromar Offshore Windfarm Offshore wind · Stromar Offshore Wind Farm Limited |
1.0 GW | Scoping |
| Buchan 01 Offshore Wind Farm Offshore wind · Buchan Offshore Wind Limited |
960 MW | Scoping |
| Scira-Dudgeon Extension Offshore wind · Sheringham Shoal And Dudgeon Extensions Projco Limited |
950 MW | Scoping |
| Broadshore Offshore Wind Farm Offshore wind · Broadshore Offshore Wind Farm Limited |
900 MW | Scoping |
| Moray East Offshore Wind Farm Offshore wind · Moray Offshore Windfarm (East) Limited |
900 MW | |
| Spiorad Na Mara Offshore Wind Farm Offshore wind · Spiorad Na Mara Limited |
900 MW | Scoping |
| East Anglia One North Offshore wind · East Anglia One North Limited |
880 MW | Awaiting Consents |
| East Anglia Two Offshore wind · East Anglia Two Limited |
880 MW | Awaiting Consents |
| East Anglia One North Offshore wind · East Anglia One North Limited |
860 MW | Awaiting Consents |
| East Anglia Two Offshore wind · East Anglia Two Limited |
860 MW | Awaiting Consents |
| Moray West Offshore Windfarm Offshore wind · Moray Offshore Windfarm (West) Limited |
860 MW | |
| Triton Knoll Offshore Wind Farm Offshore wind · Triton Knoll Offshore Wind Farm Limited |
824 MW | |
| OWPL Windfarm Offshore wind · Offshore Wind Power Limited |
750 MW | Scoping |
| Scira-Dudgeon Extension Offshore wind · Sheringham Shoal And Dudgeon Extensions Projco Limited |
719 MW | Scoping |
| East Anglia One Offshore wind · East Anglia One Limited |
680 MW | |
| London Array Offshore Wind Farm Offshore wind · London Array Limited |
630 MW | |
| 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 |
| 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 |
| Beatrice Wind Farm Offshore wind · Beatrice Offshore Windfarm Limited |
588 MW | |
| 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 |
| Inch Cape Offshore Wind Farm Platform 1 Offshore wind · Inch Cape Offshore Limited |
540 MW | Under Construction/Commissioning |
| Inch Cape Offshore Wind Farm Platform 2 Offshore wind · Inch Cape Offshore Limited |
540 MW | Under Construction/Commissioning |
| Arven South Offshore Wind Farm Offshore wind · Arven South Limited |
500 MW | Scoping |
| Greater Gabbard Offshore Wind Farm Offshore wind · Greater Gabbard Offshore Winds Limited |
500 MW | |
| Seagreen Phase 1A Offshore wind · Seagreen 1A Limited |
500 MW | Under Construction/Commissioning |
| Sealtainn Offshore Wind Farm Offshore wind · Shetland Offshore Wind Limited |
500 MW | Scoping |
| Magwind Offshore wind · Magnora Offshore Wind N3 Limited |
495 MW | Scoping |
| Morecambe Offshore Wind Farm Offshore wind · Morecambe Offshore Windfarm Ltd |
480 MW | Scoping |
Page 2 of 3
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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.