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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 8 of 11
| Project | Capacity | Stage |
|---|---|---|
| Orchard BESS Battery storage · RE Projects Development Limited |
100 MW | Scoping |
| Taunton Battery storage · Pivoted Power LLP |
100 MW | Awaiting Consents |
| West Common Ipers Lane Battery storage · West Common BESS Limited |
100 MW | Scoping |
| KXP Alpha One Battery storage · Kxp Alpha I Limited |
100 MW | Scoping |
| KXP Alpha Three Battery storage · Kxp Alpha III Limited |
100 MW | Scoping |
| KXP Alpha Two Battery storage · Kxp Alpha II Limited |
100 MW | Scoping |
| Barge Way 120MW BESS Battery storage · Fpc Electric Land Limited |
100 MW | Scoping |
| Barking BESS Battery storage · O&G Solar (SPV 52) Limited |
100 MW | Consents Approved |
| Didcot BESS 2 Battery storage · Downing Renewable Developments LLP |
100 MW | Scoping |
| Elland BESS Battery storage · O&G Solar (SPV 39) Limited |
100 MW | Scoping |
| J102A Oldbury BESS Battery storage · RWE Renewables UK Solar and Storage Limited |
100 MW | Scoping |
| KX Alpha 3 Iron Acton Battery storage · Kxp Alpha III Limited |
100 MW | Scoping |
| KXP Alpha 1 Little Horsted Battery storage · Kxp Alpha I Limited |
100 MW | Scoping |
| KXP Alpha 2 Little Horsted Battery storage · Kxp Alpha II Limited |
100 MW | Scoping |
| KXP Alpha 3 Little Horsted Battery storage · Kxp Alpha III Limited |
100 MW | Scoping |
| Lakeside Energy Drax Battery storage · Lakeside Energy Storage Limited |
100 MW | |
| Norwich 100MW BESS Battery storage · Flexion Energy Spv 2 Ltd |
100 MW | Scoping |
| Shaftesbury Energy Park Battery storage · Tagenergy Development UK Limited |
100 MW | Consents Approved |
| Thurcroft BESS Battery storage · Harmony Tc Limited |
100 MW | Scoping |
| Valley Farm Battery storage · Starlight Energy UK Limited |
100 MW | Scoping |
| Dollymans Storage Battery storage · Dollymans Storage Limited |
100 MW | Scoping |
| Danks Way BESS Battery storage · Ocker Hill BESS Limited |
99 MW | Under Construction/Commissioning |
| KX Alpha 1 Iron Acton Battery storage · Kxp Alpha I Limited |
99 MW | Scoping |
| KX Alpha 2 Iron Acton Battery storage · Kxp Alpha II Limited |
99 MW | Scoping |
| Swansea Greener Grid Park - Connection 1 Battery storage · Swansea Grid Solutions Limited |
97 MW | Scoping |
| 012 NEP Coventry West Battery storage · New Energy Partnership Limited |
92 MW | Scoping |
| Laleham Battery storage · Juniper Energy Limited |
90 MW | Scoping |
| Royle Farm BESS Battery storage · Aludra BESS Ltd |
90 MW | Consents Approved |
| KXP Immingham Battery storage · Kxp Immingham Limited |
80 MW | |
| Weirs Drove Battery storage · Care Power (Burwell 1) Limited |
80 MW | Scoping |
| Necton Greener Grid Park Battery storage · Necton Grid Solutions Limited |
78 MW | Awaiting Consents |
| Stella Battery Energy Storage Battery storage · Capella BESS Ltd |
78 MW | Consents Approved |
| Sellindge (Tertiary) Battery storage · Pivoted Power LLP |
76 MW | Awaiting Consents |
| Don Cossack Battery storage · Don Cossack Ltd |
70 MW | Awaiting Consents |
| Arkwright Battery storage · Arlington (Group Services) Limited |
57 MW | Scoping |
| Biggleswade BESS Battery storage · Central Bedfordshire Council |
57 MW | Scoping |
| Capenhurst Tertiary Connection Battery storage · Hd888Cap Limited |
57 MW | |
| Bramley BESS Battery storage · Bramley BESS Limited |
57 MW | Under Construction/Commissioning |
| Burwell (Tertiary) Battery storage · Pivoted Power LLP |
57 MW | Awaiting Consents |
| Bustleholme Battery storage · Pivoted Power LLP |
57 MW | |
| Carrington Battery storage · Pivoted Power LLP |
57 MW | Awaiting Consents |
| Enderby (Akira) Battery storage · Enderby Battery Storage Limited |
57 MW | |
| Fferm Solar Pentir Battery storage · Lightsource Spv 191 Limited |
57 MW | Consents Approved |
| Kirkby Battery storage · Kirkby Battery Storage Ltd |
57 MW | Consents Approved |
| Legacy Tertiary Connection Battery storage · Hd639Leg Limited |
57 MW | Consents Approved |
| Lister Battery (formerly Lister Drive) Battery storage · Lister Battery Ltd |
57 MW | Consents Approved |
| Lister Drive Shaw Battery storage · Carnegie (BES) Ltd |
57 MW | Scoping |
| Native River (Capenhurst) Battery storage · Native River Ltd |
57 MW | |
| Mill Hill Tertiary Connection Battery storage · HB333MIL LTD |
57 MW | Consents Approved |
| Monets Garden Battery storage · Monets Garden Battery Ltd |
57 MW | Consents Approved |
Page 8 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.