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Home › Grid infrastructure › Connection queue

NESO TEC REGISTER · GREAT BRITAIN

Grid connection projects in the connection queue on the SSEN Transmission (north Scotland) 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 shown30385.5 GW in total
In planning303scoping or awaiting consent
Consented or building52closest to connecting
Built89connected and operating

Map

Loading projects…

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

303 projects · page 2 of 7
ProjectCapacityStageConnection siteFrom
New Deer Battery Storage
Battery storage · New Deer Energy Centre Limited
500 MWScoping New Deer 2 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
New Deer BESS Station
Battery storage · Abbotshaugh Energy Storage Limited
500 MWScoping New Deer 2 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Peterhead Battery
Battery storage · Peterhead Flexpower Ltd
500 MWScoping Peterhead 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Rothienorman Battery
Battery storage · Blackford Renewables Ltd
500 MWScoping Rothienorman 400kV Substation
SSEN Transmission (north Scotland)
Jul 2029
Sealtainn Offshore Wind Farm
Offshore wind · Shetland Offshore Wind Limited
500 MWScoping Northern Shetland 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
South Powrie Farm
Battery storage · Qair Renewables UK Limited
500 MWScoping Tealing 132kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Magwind
Offshore wind · Magnora Offshore Wind N3 Limited
495 MWScoping Arnish Lewis Hub 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Peterhead PV and BESS Station
Solar + storage · ETP UK 2 LTD
480 MWAwaiting Consents New Deer 2 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Caithness Energy Storage
Battery storage · Baywa R.e. UK Limited
456 MWScoping Caithness Energy Storage 400Kv Substation
SSEN Transmission (north Scotland)
Oct 2034
Alyth
Solar + storage · Ecodev (Alyth) Ltd
450 MWScoping Alyth Solar and Battery 400/132kV
SSEN Transmission (north Scotland)
Oct 2029
Alyth Energy Storage And Solar
Solar + storage · Private Energy Partners (UK) Ltd
400 MWScoping Alyth 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Coachford 400MW BESS
Battery storage · Field Woodhead Ltd
400 MWScoping Coachford 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Field Kinardochy BESS
Battery storage · Field Kinardochy Ltd
400 MWScoping Kinardochy Substation 400/275kV
SSEN Transmission (north Scotland)
Oct 2035
Keith BESS Station
Battery storage · Ibv Coachford Energy Park Ltd
400 MWScoping Blackhillock substation
SSEN Transmission (north Scotland)
Oct 2033
Netherton BESS
Battery storage · Harmony Energy Limited
400 MWScoping Longside 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Alcemi Midmill BESS
Battery storage · Alcemi Storage Developments 2 Limited
300 MWScoping Kintore 275kV
SSEN Transmission (north Scotland)
Dec 2029
Green Volt Offshore Windfarm
Offshore wind · Green Volt Offshore Windfarm Ltd
300 MWScoping New Deer 400kV Substation
SSEN Transmission (north Scotland)
Mar 2029
Kynachan
Battery storage · Geocore Ltd
300 MWScoping Kynachan BESS 132kV Substation
SSEN Transmission (north Scotland)
Oct 2035
Loch Fearna Pumped Storage
Hydro and pumped storage · Fearna Psh Limited
300 MWAwaiting Consents Loch Fearna Pumped Storage 400/18kV Substation
SSEN Transmission (north Scotland)
Oct 2032
Longmorn Energy Park
Solar + storage · Elgin Energy Es Co Limited
300 MWScoping Longmorn Energy Park 275kV Substation
SSEN Transmission (north Scotland)
Aug 2031
Rattray BESS and Solar Plant
Solar + storage · Greentech Projects Holding UK Limited
300 MWScoping New North East Substation 400kV Substation
SSEN Transmission (north Scotland)
Oct 2037
Spittal BESS
Battery storage · Field Spittal Ltd
300 MWScoping Spittal 132kV Substation
SSEN Transmission (north Scotland)
Oct 2030
Stirling BESS
Battery storage · Anesco Limited
300 MWScoping Peterhead 400kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Beinn Dearg
Solar + storage · Galileo 19 Limited
290 MWScoping New Taynuilt 132 kV Substation
SSEN Transmission (north Scotland)
Oct 2037
MeyGen Tidal
Battery storage · Meygrid Limited
287 MWScoping Gills Bay GSP
SSEN Transmission (north Scotland)
Oct 2030
Dunan Hill
Wind + storage · Perigus Energy UK Limited
250 MWScoping Dunan Hill 400kV substation
SSEN Transmission (north Scotland)
Oct 2035
Peninsula Energy Park
Onshore wind · Renantis UK Limited
250 MWScoping PENINSULA ENERGY PARK 220kV SUBSTATION
SSEN Transmission (north Scotland)
Oct 2035
Stracathro BESS
Battery storage · Opdenergy UK 8 Limited
249 MWScoping Stracathro BESS 275kV Substation
SSEN Transmission (north Scotland)
Jun 2032
Whitehouse BESS station
Battery storage · Igp International Prospecting Limited
249 MWScoping Whitehouse 275kV Substation
SSEN Transmission (north Scotland)
Oct 2034
Glen Ullinish Extension
Onshore wind · Glen Ullinish Wf 2 Ltd
240 MWAwaiting Consents Glen Ullinish Extension 132/33kV Substation
SSEN Transmission (north Scotland)
Nov 2031
Glenmoy Wind Solar & BESS
Solar + storage · Galileo 20 Limited
224 MWScoping Alyth 400kV Substation
SSEN Transmission (north Scotland)
Oct 2037
Garvary Wind Farm
Onshore wind · Garvary Wind Farm Limited
222 MWScoping Garvary 132kV Substation
SSEN Transmission (north Scotland)
Jun 2028
Cnoc Buidhe Wind Farm
Wind + storage · Cnoc Buidhe Wind Energy Hub Limited
220 MWScoping Cnoc Buidhe 132kV/33kV Substation
SSEN Transmission (north Scotland)
Oct 2034
L48 BESS Dams of Craigie
Solar + storage · S4 UK DEV LTD
220 MWScoping L48 BESS Dams of Craigie
SSEN Transmission (north Scotland)
Oct 2033
Clash Gour
Wind + storage · Clash Gour Windfarm Holdings Limited
210 MWAwaiting Consents Clash Gour Wind Farm 132kV Substation
SSEN Transmission (north Scotland)
Oct 2029
Achies BESS
Battery storage · Igp Energy Storage 5 Limited
200 MWScoping New Spittal 275kV Substation
SSEN Transmission (north Scotland)
Oct 2037
Ardonald Wind Farm
Solar + storage · Ardonald Renewables Limited
200 MWScoping New North East 275kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Blairgowrie BESS
Battery storage · Woodside BESS Ltd
200 MWScoping Blairgowrie BESS 132kV Substation
SSEN Transmission (north Scotland)
May 2030
Broadford BESS
Battery storage · Field Devco Ltd
200 MWScoping Broadford 132kV Substation
SSEN Transmission (north Scotland)
Oct 2034
Cloiche Wind Farm
Onshore wind · Sse Generation Limited
200 MWScoping Cloiche 132/33kV Substation
SSEN Transmission (north Scotland)
Feb 2028
Corriemoillie BESS
Battery storage · Field Corriemoillie Ltd
200 MWScoping Corriemoillie 132kV Substation
SSEN Transmission (north Scotland)
Sep 2029
Dalchork Farm
Battery storage · Qair Renewables UK Limited
200 MWScoping Dalchork 132kV Substation
SSEN Transmission (north Scotland)
Oct 2032
Dounreay BESS
Battery storage · Field Devco Ltd
200 MWScoping New Dounreay 400kV substation
SSEN Transmission (north Scotland)
Oct 2034
Fort Augustus BESS
Battery storage · Field Devco Ltd
200 MWScoping Fort Augustus 400kV
SSEN Transmission (north Scotland)
Oct 2035
Fyrish Battery Storage
Battery storage · Field Fyrish Ltd
200 MWScoping Fyrish 132kV Substation
SSEN Transmission (north Scotland)
Oct 2029
Isenau Four
Battery storage · Isenau Energy Storage Resources Four Limited
200 MWScoping Corriemoillie 132/33kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Knocknagael BESS
Battery storage · Field Knocknagael Ltd
200 MWAwaiting Consents Knocknagael 132kV Substation
SSEN Transmission (north Scotland)
Jul 2029
L48 BESS Burnside
Battery storage · S4 UK DEV LTD
200 MWScoping New Deer 2 132kV Substation
SSEN Transmission (north Scotland)
Oct 2033
Longside BESS
Battery storage · Baywa R.e. UK Limited
200 MWScoping Peterhead 2 400kV Busbar Extension
SSEN Transmission (north Scotland)
Oct 2033
Lythmore
Solar + storage · Qair Scotland Limited
200 MWScoping Thurso South 275kV Substation
SSEN Transmission (north Scotland)
Oct 2034

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.