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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
Map
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Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
2,255 projects · page 45 of 46
| Project | Capacity | Stage |
|---|---|---|
| Gordonstown Hill Wind Farm Onshore wind · Gordonstown Hill Wind Farm Limited |
13 MW | |
| Dealanach WLC WF Onshore wind · Dealanach Limited |
12 MW | Scoping |
| Feckenham Greener Grid Park Battery storage · Statkraft UK Ltd |
12 MW | Scoping |
| Green Frog at Lester Way Gas · Viridis 178 Limited |
12 MW | |
| Swansea Greener Grid Park - Connection 1 Battery storage · Swansea Grid Solutions Limited |
12 MW | Under Construction/Commissioning |
| Broadditch BESS Battery storage · Harmony BD Ltd |
12 MW | |
| Cashlie (Part of Killin Cascade Hydro Scheme) Hydro and pumped storage · Sse Generation Limited |
11 MW | |
| Dersalloch Wind Farm Extension Battery storage · Scottish Power Renewables (UK) Limited |
11 MW | Scoping |
| Abedare Gas · UK Power Reserve Limited |
10 MW | |
| Cwm Dyli Hydro and pumped storage · RWE Generation UK Plc |
10 MW | |
| Enoch Hill 2 Wind Farm Wind + storage · RWE Renewables UK Onshore Wind Limited |
10 MW | Awaiting Consents |
| Huntworth Gas · UK Power Reserve Limited |
10 MW | |
| Hutton Battery Storage Battery storage · Osspv001 Limited |
10 MW | |
| Sevington Gas · UK Power Reserve Limited |
10 MW | |
| Solutia Gas · UK Power Reserve Limited |
10 MW | |
| Elvanfoot (9.8 MW) Energy Storage Battery storage · Elvanfoot Energy Storage Limited |
9.8 MW | Consents Approved |
| Pogbie Wind Farm Onshore wind · Pogbie Wind Farm (Grid) Limited |
9.6 MW | |
| Brownieleys Onshore wind · Brownieleys Renewables LLP |
7.5 MW | |
| Holes Bay Battery storage · Harmony Hb Limited |
7.5 MW | |
| Green frog @ The Drove Gas · Viridis 178 Limited |
6 MW | |
| PeakGen BEGA - Coventry Gas · Peak Gen Top Co Limited |
6 MW | |
| PeakGen BEGA - Hatfield Gas · Peak Gen Top Co Limited |
6 MW | |
| PeakGen BEGA - Haydock Gas · Peak Gen Power Limited |
6 MW | |
| Hunterston Hydrogen Hydro and pumped storage · Statkraft Hydrogen UK Holding Limited |
5 MW | Scoping |
| Scatsta1 Greener Grid Park Battery storage · Statkraft Hydrogen UK Holding Limited |
5 MW | Scoping |
| Craig II Wind Farm Onshore wind · Craig Wind Farm Limited |
4.7 MW | |
| Keith Hill Wind Farm Onshore wind · Diamond Wind Limited |
4.5 MW | |
| Lubreoch Hydro (Part of Killin Cascade Hydro Scheme) Hydro and pumped storage · Sse Generation Limited |
4 MW | |
| PeakGen BEGA - Didcot Gas · Peak Gen Power Limited |
4 MW | |
| Whitelaw Brae BESS Battery storage · Buk23 Limited |
1 MW | Under Construction/Commissioning |
| Ayrshire Grid Services Facility Other · Hunterston Grid 3 Ltd |
0 MW | Consents Approved |
| Beatrice Sync Comp Other · Tinz Programme 1 Projectco 3 Limited |
0 MW | |
| Bolney Grid Stability Services Other · Wp Grid Services 13 Limited |
0 MW | Scoping |
| Hunterston Nuclear · Nuclear Restoration Services Limited |
0 MW | |
| Cilfynydd Grid Stability Services Other · Cilfynydd Grid Services Limited |
0 MW | Consents Approved |
| Cryogenic Battery System (Synchronous) Battery storage · Cryobattery One Limited |
0 MW | Under Construction/Commissioning |
| Dungeness B Nuclear · EDF Energy Nuclear Generation Limited |
0 MW | |
| Eye Grid Services Facility Other · Conrad (Eye) Limited |
0 MW | Consents Approved |
| Fife Grid Services Other · Kincardine Grid 3 Ltd |
0 MW | Scoping |
| GF Upper Boat Battery storage · Pulse Clean Energy Spv Franklin Limited |
0 MW | Scoping |
| GF Upper Boat Battery storage · Pulse Clean Energy Spv Franklin Limited |
0 MW | Scoping |
| Gretna Synchronous Compensation Other · Gretna Grid Services Limited |
0 MW | |
| Keith 132 Greener Grid Park Battery storage · Keith Storage Solutions Limited |
0 MW | |
| Lister Drive 275kV Other · Lister Drive Solutions Limited |
0 MW | |
| Mersey Reactive 1 Other · Mersey Reactive Power Limited |
0 MW | |
| Necton Greener Grid Park Battery storage · Necton Grid Solutions Limited |
0 MW | Consents Approved |
| Neilston Synchronous Compensation Other · Neilston Grid Services Limited |
0 MW | Consents Approved |
| Ninfield Greener Grid Park Battery storage · Ninfield Grid Solutions Limited |
0 MW | Awaiting Consents |
| Rassau Stability Services Limited Other · WP Grid Services 16 Limited |
0 MW | Scoping |
| Rothienorman Sync Comp Other · Rothienorman Grid Services Limited |
0 MW |
Page 45 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.