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Home › Grid infrastructure › Connection queue

NESO TEC REGISTER · GREAT BRITAIN

Grid 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 23 of 27
ProjectCapacityStageConnection siteFrom
Lister Battery (formerly Lister Drive)
Battery storage · Lister Battery Ltd
57 MWConsents Approved Lister Drive 275kV Substation
National Grid (England & Wales)
Sep 2029
Lister Drive Shaw
Battery storage · Carnegie (BES) Ltd
57 MWScoping Lister Drive 275kV Substation
National Grid (England & Wales)
Sep 2026
Little Horsted
Solar + storage · Lightsource Renewable UK Development Limited
57 MWScoping Sussex and Romney Connection Node A 400kV Substation
National Grid (England & Wales)
Oct 2037
Lovedean (Tertiary)
Solar + storage · Lovedean Green Limited
57 MWScoping Lovedean 400kV Substation
National Grid (England & Wales)
Oct 2029
Native River (Capenhurst)
Battery storage · Native River Ltd
57 MWBuilt Capenhurst 275kV Substation
National Grid (England & Wales)
Melksham (Tertiary)
Solar + storage · Melksham Calne Green Limited
57 MWScoping Melksham 400kV Substation
National Grid (England & Wales)
Jun 2026
Mill Hill Tertiary Connection
Battery storage · HB333MIL LTD
57 MWConsents Approved Mill Hill 275kV Substation
National Grid (England & Wales)
Oct 2025
Monets Garden
Battery storage · Monets Garden Battery Ltd
57 MWConsents Approved Osbaldwick 400kV Substation
National Grid (England & Wales)
Jun 2027
Monk Fryston Tertiary Connection
Battery storage · HD777FRY LTD
57 MWBuilt Monk Fryston 275kV Substation
National Grid (England & Wales)
Norton
Battery storage · Baywa R.e. UK Limited
57 MWAwaiting Consents Norton 275kV Substation
National Grid (England & Wales)
Jun 2029
Norwich
Solar + storage · Pivoted Power LLP
57 MWConsents Approved Norwich Main 400kV Substation
National Grid (England & Wales)
Dec 2025
Noventum Hawthorn Pit
Solar + storage · Noventum Power Solar 2 Limited
57 MWScoping Wearside Connection Node B 400kV Substation
National Grid (England & Wales)
Oct 2035
Ocker Hill Tertiary Connection
Battery storage · HD143OCK LTD
57 MWBuilt Ocker Hill 275kV Substation
National Grid (England & Wales)
Oldbury (Tertiary)
Battery storage · Pivoted Power LLP
57 MWAwaiting Consents Oldbury 275kV Substation
National Grid (England & Wales)
Oct 2037
Penwortham BESS
Battery storage · Cse28 Limited
57 MWScoping Penwortham 400kV Substation
National Grid (England & Wales)
Jun 2031
Penwortham BESS
Battery storage · Penwortham (Bes) Ltd
57 MWConsents Approved Penwortham 400kV Substation
National Grid (England & Wales)
Oct 2028
Pivot Power Harker Hybrid
Solar + storage · Pivoted Power LLP
57 MWScoping Harker 400/132KV Substation
National Grid (England & Wales)
Oct 2029
Plas Power Estate North Tertiary
Solar + storage · Lightsource Spv 192 Limited
57 MWScoping Legacy 400kV Substation
National Grid (England & Wales)
May 2028
Rayleigh 1 Tertiary
Solar + storage · Rayleigh Green Limited
57 MWConsents Approved Rayleigh Main 400kV Substation
National Grid (England & Wales)
Oct 2028
Rayleigh 2 Tertiary
Solar + storage · Enso Green Holdings J Limited
57 MWScoping Rayleigh Main 400kV Substation
National Grid (England & Wales)
Oct 2028
Rochdale BESS
Battery storage · Rochdale (BES) Ltd
57 MWConsents Approved Rochdale 275kV Substation
National Grid (England & Wales)
Oct 2029
Sizing John (Rainhill)
Battery storage · Sizing John Limited
57 MWBuilt Rainhill GSP
National Grid (England & Wales)
Thorpe Marsh 1 (Tertiary)
Solar + storage · Enso Green Holdings I Limited
57 MWConsents Approved Thorpe Marsh 400kV Substation
National Grid (England & Wales)
Oct 2028
Walpole
Solar + storage · Hollygreen Energyfarm Limited
57 MWScoping Walpole 400kV substations
National Grid (England & Wales)
Oct 2030
Walpole 1 (Tertiary)
Solar + storage · Walpole Green Limited
57 MWScoping Walpole 400kV Substation
National Grid (England & Wales)
Aug 2025
Warley
Battery storage · Warley Battery Storage Limited
57 MWConsents Approved Warley 275kV Substation
National Grid (England & Wales)
Oct 2028
Warley (tertiary)
Solar + storage · Warley Green Limited
57 MWBuilt Warley 275kV Substation
National Grid (England & Wales)
West Weybridge
Battery storage · El (West Weybridge) Limited
57 MWConsents Approved West Weybridge 275kV Substation
National Grid (England & Wales)
Sep 2028
Whitegate Tertiary Connection
Battery storage · HD144WHI LTD
57 MWBuilt Whitegate 275kV Substation
National Grid (England & Wales)
Willington
Battery storage · Pivoted Power LLP
57 MWScoping Willington East 400kV Substation
National Grid (England & Wales)
Jun 2026
Wymondley
Solar + storage · Priory Generation Limited
57 MWConsents Approved Wymondley 400kV Substation
National Grid (England & Wales)
May 2027
Indaver Rivenhall IWMF
Other · Indaver Rivenhall Limited
55 MWBuilt Braintree GSP
National Grid (England & Wales)
Beechgreen Energyfarm
Solar · Beechgreen Energyfarm Limited
50 MWBuilt Burwell Main 400kV Substation
National Grid (England & Wales)
Bicker Fen 2 Solar
Solar + storage · Agr Solar 3 Limited
50 MWAwaiting Consents Bicker Fen 400kV Substation
National Grid (England & Wales)
Jul 2026
Bramley BESS
Battery storage · Bramley BESS Limited
50 MWUnder Construction/Commissioning Bramley 400kV Substation
National Grid (England & Wales)
Oct 2027
Cwm Rheidol
Hydro and pumped storage · Statkraft Energy Ltd.
50 MWBuilt Cwm Rheidol
National Grid (England & Wales)
Richborough 1
Battery storage · Richborough Energy Park Limited
50 MWBuilt Richborough 400kV Substation
National Grid (England & Wales)
Richborough 2
Battery storage · Richborough Energy Park Limited
50 MWBuilt Richborough 400kV Substation
National Grid (England & Wales)
Rugeley
Battery storage · Rugeley Power Generation Limited
50 MWScoping Rugeley GSP
National Grid (England & Wales)
Oct 2032
Sundon
Battery storage · Sundon Battery Storage Limited
50 MWUnder Construction/Commissioning Sundon 400kV Substation
National Grid (England & Wales)
Apr 2027
Wymondley Solar Farm
Solar + storage · Agr Solar 4 Limited
50 MWConsents Approved Wymondley 400/33kV Substation
National Grid (England & Wales)
May 2027
Bicker Fen 1 Solar
Solar + storage · Agr Solar 2 Limited
50 MWUnder Construction/Commissioning Bicker Fen 400kV Substation
National Grid (England & Wales)
Oct 2026
JBM Solar 12 - Shrewsbury Solar
Solar + storage · RWE Renewables UK Solar and Storage Limited
50 MWScoping Shrewsbury 400/33kV Substation
National Grid (England & Wales)
Sep 2028
Harrington Franklin Limited
Battery storage · Edp Renewables UK Limited
50 MWAwaiting Consents Richborough GSP
National Grid (England & Wales)
Oct 2025
Alverdiscott
Battery storage · Pivoted Power LLP
50 MWScoping Alverdiscott 400kV Substation
National Grid (England & Wales)
Aug 2031
Axminster
Battery storage · Pivoted Power LLP
50 MWScoping Axminster 400kV Substation
National Grid (England & Wales)
Oct 2027
Biggleswade PV
Solar + storage · Cse38 Limited
50 MWAwaiting Consents Biggleswade 400kV Substation
National Grid (England & Wales)
Oct 2031
Bolney BESS
Battery storage · Cse45 Limited
50 MWScoping DRAGON GREEN 400kV SUBSTATION
National Grid (England & Wales)
Sep 2037
Braintree (Tertiary)
Solar + storage · Cse22 Limited
50 MWConsents Approved Braintree 400kV Substation
National Grid (England & Wales)
Oct 2026
Bramford Tertiary
Solar + storage · Bramford Green Limited
50 MWConsents Approved Bramford 400kV Substation
National Grid (England & Wales)
Jul 2026
Page 23 of 27

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.