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NESO TEC REGISTER · GREAT BRITAINBattery storage 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 shown503151.0 GW in total
In planning360scoping or awaiting consent
Consented or building77closest to connecting
Built66connected and operating
Map
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Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
503 projects · page 7 of 11
| Project | Capacity | Stage |
|---|---|---|
| Yaxley BESS Battery storage · Field Yaxley Ltd |
200 MW | Scoping |
| Tyler Hill Iver Battery storage · FRV Powertek Limited |
200 MW | Awaiting Consents |
| Manor Farm_Sidcup Battery storage · Firstway Solar Ltd |
200 MW | Scoping |
| Mill Hey_Capenhurst BESS Battery storage · Firstway Solar Ltd |
200 MW | Scoping |
| Deeside Power Station Battery storage · Deeside Power (UK) Limited |
190 MW | |
| NEL Nicholson Battery storage · UE 2 LTD |
180 MW | Scoping |
| Elstree Energy Storage Battery storage · Elstree Battery Storage Limited |
170 MW | Scoping |
| Vicarage Drove BESS Limited Battery storage · Vicarage Drove BESS Limited |
160 MW | Scoping |
| Moelfre Energy Park Battery storage · Moelfre Energy Park Limited |
158 MW | Scoping |
| Axminster BESS Battery storage · Cse25 Limited |
150 MW | Scoping |
| BESS North Farm Battery storage · Rewe 5 Limited |
150 MW | Scoping |
| Clifton Lane 150MW BSS Battery storage · Renewables North West Ltd |
150 MW | Scoping |
| Copper Nose BESS Battery storage · Copper Nose Energy Ltd |
150 MW | Scoping |
| Ebstree Road BESS Battery storage · Voltwise Power Holdings Limited |
150 MW | Scoping |
| Fairgreen Energy Storage Battery storage · Renewable Energy Systems Limited |
150 MW | Scoping |
| Feckenham Greener Grid Park Battery storage · Statkraft UK Ltd |
150 MW | Scoping |
| Norrington Gate Battery storage · Adv 004 Limited |
150 MW | Consents Approved |
| Prestwold BESS Battery storage · Greentech Projects Holding UK Limited |
150 MW | Scoping |
| SSE Ferrybridge BESS Battery storage · Sse Battery Salisbury Limited |
150 MW | |
| SSE Fiddlers Ferry Battery Energy Storage Battery storage · Littleton Pastures Solar Limited |
150 MW | Consents Approved |
| Sutton Courtenay Battery storage · RWE Generation UK Plc |
150 MW | Scoping |
| Water Orton Battery storage · Voltwise Power Holdings Limited |
150 MW | Scoping |
| Weaver Island 150MW BESS Battery storage · Weaver Island BESS Ltd |
150 MW | Scoping |
| Whitson BESS Battery storage · Field Devco Ltd |
150 MW | Scoping |
| Wilton Lion BESS Battery storage · Sembcorp (Wilton BESS) Limited |
150 MW | |
| Witney BESS Battery storage · Voltwise Power Holdings Limited |
150 MW | Scoping |
| Zenobe Norton Battery storage · Zenobe Energy Limited |
150 MW | Awaiting Consents |
| Zenobe Stalybridge Project Battery storage · Zenobe Stalybridge Limited |
150 MW | Scoping |
| Sizing John (Rainhill) Battery storage · Sizing John Limited |
143 MW | Consents Approved |
| Severn Road Avonmouth Battery storage · Fpc Electric Land Limited |
135 MW | Scoping |
| Vox Charlie Battery storage · Vox Charlie Ltd |
125 MW | Scoping |
| Axminster Battery storage · HB825AXM LTD |
120 MW | Awaiting Consents |
| Axminster - New Connection Battery storage · Enso Green Holdings B Limited |
120 MW | Scoping |
| Brentford (SSEN-FBT624) -120MW BESS Battery storage · Lightsource Renewable UK Development Limited |
120 MW | Scoping |
| Drakelow Battery storage · Enso Green Holdings V Limited |
120 MW | Scoping |
| Iron Acton Battery storage · HD000ACT LTD |
120 MW | Consents Approved |
| Lincomb Farm 120MW BESS Scheme Battery storage · Fpc Electric Land Limited |
120 MW | Scoping |
| Pembroke (spare bay) Battery storage · Pembroke Green Limited |
120 MW | Consents Approved |
| Pigeon House BESS Battery storage · Voltwise Power Holdings Limited |
120 MW | Scoping |
| Ratcliffe on Soar BESS Battery storage · Fpc Electric Land Limited |
120 MW | Scoping |
| Uskmouth - New Connection Battery storage · Aw1 Energy Storage Limited |
120 MW | Under Construction/Commissioning |
| Barry Road Storage Battery storage · Bsr Applications Limited |
110 MW | Scoping |
| Old Stoke Rd BESS Battery storage · Cubico UK Development Limited |
105 MW | Scoping |
| Alverdiscott Battery storage · Pivoted Power LLP |
100 MW | Scoping |
| Bradford West 100MW Battery storage · Old Allen Road BESS Limited |
100 MW | Consents Approved |
| Capenhurst 275KV Substation Battery storage · Zenobe Capenhurst Limited |
100 MW | |
| Didcot Battery Battery storage · Didcot Battery Limited |
100 MW | Scoping |
| Feckenham 100MW BESS Battery storage · Energycog Ltd |
100 MW | Scoping |
| Fryston Lane 100MW BESS Battery storage · GPC 2008 Ltd |
100 MW | Scoping |
| Larks Green Farm BESS Battery storage · Voltalia UK Ltd |
100 MW | Scoping |
Page 7 of 11
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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.