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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
Loading projects…
Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
1,329 projects · page 25 of 27
| Project | Capacity | Stage |
|---|---|---|
| Petre Street Battery storage · Mercia Power Response Limited |
50 MW | Scoping |
| Tollgate 49.5MW BESS Battery storage · Tollgate Energy Storage Limited |
50 MW | |
| Roosecote Battery storage · Cbs Energy Storage Assets UK Limited |
49 MW | |
| Bolney Solar + storage · Pivoted Power LLP |
48 MW | Scoping |
| Dog Trap Lane Battery storage · HB411MIN Limited |
48 MW | Consents Approved |
| Fairholme BESS Battery storage · HB411MIN Limited |
48 MW | Consents Approved |
| Fleet (Tertiary) Solar · Cse23 Limited |
48 MW | Consents Approved |
| Fleet EGH (Tertiary) Solar + storage · Fleet Green Limited |
48 MW | Consents Approved |
| Fleet Tertiary Gas · Fleet Solar Limited |
48 MW | Scoping |
| Indian Queens Battery storage · Pivoted Power LLP |
48 MW | Consents Approved |
| Indian Queens Energy Centre Solar + storage · Iq Energy Centre Limited |
48 MW | Consents Approved |
| JBM Solar -Minety Solar + storage · Jbm Solar Projects 14 Ltd |
48 MW | Scoping |
| Mannington Solar + storage · Baywa R.e. UK Limited |
48 MW | Scoping |
| Mannington Solar + storage · Pivoted Power LLP |
48 MW | Consents Approved |
| Mannington Tertiary Battery storage · Mannington Energy Centre Limited |
48 MW | Consents Approved |
| Minety Battery storage · HB411MIN Limited |
48 MW | Consents Approved |
| NatPower Llanteg Green Energy Park Battery storage · Np Spv 30 Limited |
48 MW | Scoping |
| Pond Hill Farm 1 Battery storage · PD688IRO LTD |
48 MW | Consents Approved |
| Pond Hill Farm 2 BESS Battery storage · PD688IRO LTD |
48 MW | Consents Approved |
| Somerford Solar + storage · PD688IRO LTD |
48 MW | Consents Approved |
| Southfields Solar + storage · PD688IRO LTD |
48 MW | Awaiting Consents |
| Southfields Farm Battery storage · PD688IRO LTD |
48 MW | Consents Approved |
| St Dennis Hendra Battery storage · Sambar Power Limited |
48 MW | Consents Approved |
| Willington East 1 (Tertiary) Solar + storage · Enso Green Holdings U Limited |
48 MW | Scoping |
| Willington East 2 (Tertiary) Solar + storage · Enso Green Holdings Ss Limited |
48 MW | Scoping |
| Burghfield Gas · Sse Generation Limited |
47 MW | |
| Chickerell Gas · Sse Generation Limited |
47 MW | |
| Blaen y Glyn Onshore wind · Banc Du Energy Park Limited |
46 MW | Scoping |
| Claydon Solar B (A033) Solar + storage · RWE Renewables UK Solar and Storage Limited |
45 MW | Scoping |
| Balgray Wind Farm Wind + storage · Fred Olsen Renewables Limited |
43 MW | Scoping |
| Frome Valley Energy Park Solar + storage · Biosouth Energy Limited |
43 MW | Scoping |
| Tilbury Other · Tilbury Green Power Limited |
43 MW | |
| Sudmeadow Gas · Viridis 178 Limited |
42 MW | |
| Bloxwich Battery storage · Bloxwich Energy Storage Limited |
41 MW | |
| Thetford Other · Epr Thetford Limited |
41 MW | |
| Gammidge PV & BESS Park Battery storage · Cs UK Holdings III Limited |
41 MW | Scoping |
| Norton PV and BESS Solar + storage · Darlington Solar 1 Limited |
41 MW | Consents Approved |
| 014 NEP Bransholme Battery storage · New Energy Partnership Limited |
40 MW | Scoping |
| Carlisle Road Battery storage · Mercia Power Response Limited |
40 MW | Scoping |
| Clayhill Farm Battery storage · Arl O09 Limited |
40 MW | |
| Darnall Road Battery storage · Mercia Power Response Limited |
40 MW | Scoping |
| Green Frog @ Alcoa Gas · Viridis 178 Limited |
40 MW | |
| Grimsby Gas · RWE Generation UK Plc |
40 MW | |
| Hunningley Stairfoot BESS Battery storage · Care Power (Barnsley) Limited |
40 MW | |
| Menter Mon Morlais Anglesey Marine Energy Other · Menter Môn Morlais Limited |
40 MW | Under Construction/Commissioning |
| Penwortham (Redscar) Battery storage · Conrad (Redscar) Limited |
40 MW | |
| Sundon Battery storage · Sundon Green Limited |
40 MW | |
| Dolgarrog Hydro and pumped storage · RWE Generation UK Plc |
39 MW | |
| Burwell Other · Energy Power Resources Limited |
38 MW | |
| Worset PV & BESS Park Solar + storage · Worcestershire Solar 1 Limited |
38 MW | Under Construction/Commissioning |
Page 25 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.