Grid 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

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Source: NESO TEC and interconnector registers, downloaded 8 November 2026. Map points are the connection substation, not the project site.

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Connection queue Existing circuits Major grid projects

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

2,255 projects · page 17 of 46

Project	Capacity	Stage	Connection site	From
Hirwaun Power Station Gas · Hirwaun Power Limited	299 MW	Built	Rhigos 400kV Substation National Grid (England & Wales)
Millbrook Power Gas · Millbrook Power Limited	299 MW	Under Construction/Commissioning	Marston Vale 400kV Substation National Grid (England & Wales)	Jun 2024
Progress Power Station Gas · Progress Power Limited	299 MW	Under Construction/Commissioning	Yaxley 400kV Substation National Grid (England & Wales)	Jun 2024
VPI Immingham B OCGT Gas · Vpi Immingham B Limited	299 MW	Scoping	Humber Refinery 400kV Substation National Grid (England & Wales)	Jan 2026
Galileo 09 Solar + storage · Galileo 09 Limited	297 MW	Scoping	Mid Wales Connection Node A 400Kv Substation National Grid (England & Wales)	Oct 2037
Knarie Wind + storage · Invenergy Development UK Ltd	297 MW	Awaiting Consents	Narie 400/132kV Substation SP Transmission (south Scotland)	Oct 2036
Beinn Dearg Solar + storage · Galileo 19 Limited	290 MW	Scoping	New Taynuilt 132 kV Substation SSEN Transmission (north Scotland)	Oct 2037
Exeter BESS Battery storage · Exeter Storage Limited	290 MW	Consents Approved	Exeter 400kV Substation National Grid (England & Wales)	Aug 2027
MeyGen Tidal Battery storage · Meygrid Limited	287 MW	Scoping	Gills Bay GSP SSEN Transmission (north Scotland)	Oct 2030
Pembroke BESS Battery storage · RWE Generation UK Plc	285 MW	Consents Approved	Pembroke 400kV Substation National Grid (England & Wales)	Mar 2029
Tees Renewable Energy Plant Other · Mgt Teesside Limited	285 MW	Built	Teeside Connection Node A 132kV Substation National Grid (England & Wales)
Alcemi Ridham Docks BESF Battery storage · Alcemi Storage Developments 23 Ltd	280 MW	Scoping	North Kent Connection Node A 400kV Substation National Grid (England & Wales)	Oct 2033
Alcemi Armadale BESS Battery storage · Alcemi Storage Developments 8 Ltd	280 MW	Scoping	Whitburn 400kV substation SP Transmission (south Scotland)	Oct 2030
Bodinglee Wind Farm Wind + storage · Bodinglee Wind Farm Limited	280 MW	Awaiting Consents	Bodinglee Wind Farm 132kV SP Transmission (south Scotland)	Apr 2029
Buckland Marsh Solar Park Solar + storage · Arise Renewable Energy UK Limited	280 MW	Scoping	Botley West 400kV Substation National Grid (England & Wales)	Oct 2033
Cellarhead Home Farm Battery storage · Cellarhead BESS Ltd	280 MW	Scoping	Cellarhead 132kV Substation National Grid (England & Wales)	Oct 2028
Strawberry Farm Battery storage · Qair Renewables UK Limited	278 MW	Scoping	North Anglia Connection Node D 132kV Substation National Grid (England & Wales)	Oct 2034
Al Boum Photo (Norton) Battery storage · Al Boum Photo Ltd	275 MW	Consents Approved	Norton 400kV Substation National Grid (England & Wales)	Oct 2031
Lebanon Farm 2 BESS Battery storage · Cedartech Energy Ltd	275 MW	Scoping	Warley 275kV Substation National Grid (England & Wales)	Oct 2030
Kilgallioch Wind Farm Onshore wind · Scottish Power Renewables (UK) Limited	274 MW	Built	Kilgallioch 275kV Substation SP Transmission (south Scotland)
KINKHALL266MW BESS BEGA (Kinkell) Battery storage · Care Power (Kinkhall) Limited	266 MW	Scoping	Kinkell IDNO GSP SP Transmission (south Scotland)	Apr 2031
Lincs Offshore Wind Farm Offshore wind · Lincs Wind Farm Limited	265 MW	Built	Lincs 33/132kV Offshore Substation Offshore transmission owner
Burbo Bank Extension Offshore Wind Farm Offshore wind · Burbo Extension Ltd	258 MW	Built	BURBO BANK EXTENSION OFFSHORE Substation National Grid (England & Wales)
Peat Law Renewable Energy Park Solar + storage · Voltalia UK Ltd	253 MW	Scoping	Peat Law Renewable Energy Park 132kV Substation SP Transmission (south Scotland)	May 2033
Nant Mithil Energy Park Onshore wind · Nant Mithil Energy Park Limited	253 MW	Scoping	Pont Abraham 132KV National Grid (England & Wales)	Oct 2026
Elmya Braybrooke BESS Battery storage · Elmya Rpc UK Braybrooke Limited	252 MW	Awaiting Consents	Braybrooke 400kV Substation National Grid (England & Wales)	Oct 2031
Elmya Melbourne BESS Battery storage · Elmya Rpc UK Melbourne Limited	252 MW	Awaiting Consents	Thornton 400kV Substation National Grid (England & Wales)	Oct 2033
Moel y Llyn Onshore wind · Waun Hesgog Energy Park Limited	251 MW	Scoping	Chirk GSP National Grid (England & Wales)	Feb 2027
BlackDyke BESS Battery storage · Anesco Limited	250 MW	Scoping	Leeds North Connection Node D 400kV Substation National Grid (England & Wales)	Oct 2035
BrynGwyn Energy Park Onshore wind · Bryngwyn Energy Park Limited	250 MW	Scoping	Pont Abraham GSP National Grid (England & Wales)	Oct 2028
Caple Rig [formerly Faw Side Community Wind Farm] Onshore wind · Community Windpower Limited	250 MW	Scoping	Caple Rig 132kV Substation SP Transmission (south Scotland)	Sep 2029
Cottam Solar + storage · Gate Burton Energy Park Limited	250 MW	Consents Approved	Cottam 400kV Substation National Grid (England & Wales)	Oct 2029
Craigneuk 250MW BESS Battery storage · Apatura Project 23 Ltd	250 MW	Scoping	Craigneuk 250MW BESS 275kV Substation SP Transmission (south Scotland)	Oct 2034
Greenock Road BESS Battery storage · Pulse Clean Energy Limited	250 MW	Scoping	Greenock Road 275kV Substation SP Transmission (south Scotland)	Oct 2033
Hookers Farm BESS Battery storage · Ancleggan Limited	250 MW	Consents Approved	Bolney 132kV Substation National Grid (England & Wales)	Oct 2031
Hunterston PARC BESS Battery storage · Pulse Clean Energy Limited	250 MW	Scoping	Hunterston 400/132kV SP Transmission (south Scotland)	Oct 2033
Keadby Battery storage · One Planet Developments Limited	250 MW	Scoping	Trent Valley North Connection Node B 132kV Substation National Grid (England & Wales)	Oct 2033
Low Carbon Energy Centre BESS Joyce Green Lane Battery storage · Net Zero Marine Services Limited	250 MW	Scoping	Littlebrook 132kV Substation National Grid (England & Wales)	Oct 2037
Sanquhar II Wind Farm Onshore wind · Sanquhar II Community Wind Co Ltd	250 MW	Consents Approved	Sanquhar II Wind Farm Substation SP Transmission (south Scotland)	Nov 2027
TH Renfrewshire Battery storage · FRV Powertek Limited	250 MW	Scoping	TH Renfrwshire 275kV Substation SP Transmission (south Scotland)	Oct 2033
West Caulder BESS Battery storage · GPC Project 13 Ltd	250 MW	Scoping	Harburn 400kV SP Transmission (south Scotland)	Oct 2033
Bridgwater Energy Park Battery storage · Exagen Group Limited	250 MW	Scoping	Bridgwater GSP National Grid (England & Wales)	Oct 2037
Amersham BESS & Substation Battery storage · O&G Solar (SPV 31) Limited	250 MW	Scoping	Amersham Main 400kV Substation National Grid (England & Wales)	Oct 2034
Ashbrook Lane BESS Battery storage · Downing Renewable Developments LLP	250 MW	Scoping	West Anglia Connection Node B 400Kv Substation National Grid (England & Wales)	Oct 2034
Barnby Solar Farm Solar + storage · Ks Spv 75 Limited	250 MW	Scoping	Trent Valley South Connection Node C 400kV Substation National Grid (England & Wales)	Oct 2034
Berkswell BESS Battery storage · Berkswell Energy Park Limited	250 MW	Scoping	Berkswell B 275kV Substation National Grid (England & Wales)	Oct 2033
Bicker Fen BESS Solar + storage · O&G Solar (SPV 40) Limited	250 MW	Scoping	Navenby 400kV Substation National Grid (England & Wales)	Oct 2034
Burwell BESS Solar + storage · O&G Solar (SPV 38) Limited	250 MW	Scoping	Burwell South 400kV Substation National Grid (England & Wales)	Oct 2034
Camp Farm Battery storage · Chint Solar UK Management Ltd	250 MW	Scoping	Derbyshire Connection Node B 400kV Substation National Grid (England & Wales)	Oct 2037
Creyke Beck PV & BESS Sub Solar + storage · Beferleah Energy Park Limited	250 MW	Scoping	Creyke Beck 400kV Substation National Grid (England & Wales)	May 2035

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.