🔌 EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more → Skip to main content

Home › Grid infrastructure › Connection queue

NESO TEC REGISTER · GREAT BRITAIN

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

Map

Loading projects…

Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

2,255 projects · page 42 of 46
ProjectCapacityStageConnection siteFrom
Deanie (part of the Beauly Cascade)
Hydro and pumped storage · Sse Generation Limited
38 MWBuilt Deanie GSP
SSEN Transmission (north Scotland)
Twentyshilling Wind Farm
Onshore wind · Twentyshilling Limited
38 MWBuilt Glenglass 132/33kV
SP Transmission (south Scotland)
Dorenell Battery
Onshore wind · Clashindarroch Windfarm Extension Limited
38 MWScoping Dorenell BESS 132KV substation
SSEN Transmission (north Scotland)
Oct 2023
Minsca
Onshore wind · Minsca Windfarm (Scotland) Limited
38 MWBuilt Chapelcross GSP
SP Transmission (south Scotland)
Worset PV & BESS Park
Solar + storage · Worcestershire Solar 1 Limited
38 MWUnder Construction/Commissioning Hartmoor 275kV Substation
National Grid (England & Wales)
Oct 2027
Clashindarroch
Onshore wind · Clashindarroch Wind Farm Limited
37 MWBuilt Clashindarroch Substation
SSEN Transmission (north Scotland)
Auchrobert Wind Farm
Onshore wind · Auchrobert Wind Energy Limited
36 MWBuilt Linnmill 132/33kV
SP Transmission (south Scotland)
Cairnmore Hill Wind Farm
Onshore wind · Cairnmore Hill Energy Limited
36 MWAwaiting Consents Thurso South GSP
SSEN Transmission (north Scotland)
May 2028
Cogle Moss Wind Farm
Onshore wind · Cogle Moss Renewables LLP
36 MWScoping Mybster 2 132/33kV Substation
SSEN Transmission (north Scotland)
Aug 2025
Craig Nab Wind Energy Hub
Wind + storage · Craig Nab Wind Energy Hub Limited
36 MWScoping Ladyburn 132kV Substation
SP Transmission (south Scotland)
Aug 2031
Glasvaar
Onshore wind · E Power Limited
36 MWScoping Craig Murrail GSP
SSEN Transmission (north Scotland)
Oct 2037
Hill of Towie 2 Wind Farm
Onshore wind · Greenhills 1 Limited
36 MWConsents Approved Keith 2 132/33kV GSP Substation
SSEN Transmission (north Scotland)
Jun 2030
Loch Luichart Extension II
Onshore wind · Bluebell Wind Farm Limited
36 MWScoping Loch Luichart Extension II Substation
SSEN Transmission (north Scotland)
Oct 2024
Loganhead Windfarm
Onshore wind · Loganhead Wf Limited
36 MWConsents Approved Hopsrig Collector Substation
SP Transmission (south Scotland)
Oct 2027
St Marys Isle Solar Farm
Solar + storage · Grupotec Solar UK 5 Limited
36 MWConsents Approved Tongland 132/11kV
SP Transmission (south Scotland)
Jun 2030
Strathrory Wind Farm
Onshore wind · Strathrory Wind Farm LLP
36 MWBuilt Alness GSP
SSEN Transmission (north Scotland)
CONTEGO Battery Storage Project
Battery storage · Harmony CS Ltd
36 MWBuilt Bolney 132kV Substation
National Grid (England & Wales)
Kemsley
Gas · Grovehurst Energy Limited
36 MWBuilt Kemsley GSP
National Grid (England & Wales)
South Brook
Solar + storage · JBM Solar Limited
36 MWAwaiting Consents Melksham 400kV Substation
National Grid (England & Wales)
Jun 2037
Wymondley BESS Limited
Battery storage · Agr Renewables Limited
36 MWAwaiting Consents Wymondley 400kV Substation
National Grid (England & Wales)
Oct 2034
Andershaw Wind Farm
Onshore wind · Andershaw Wind Power Limited
35 MWBuilt Linnmill 132/33kV
SP Transmission (south Scotland)
Airies Wind Farm
Onshore wind · Airies Windfarm Limited
35 MWBuilt Newton Stewart 132/33kV
SP Transmission (south Scotland)
Arbroath Battery Substation
Battery storage · Arbroath Limited
35 MWConsents Approved Arbroath GSP
SSEN Transmission (north Scotland)
Feb 2022
Blary Hill Wind Farm
Onshore wind · Blary Hill Energy Limited
35 MWBuilt Carradale 1 GSP
SSEN Transmission (north Scotland)
Finlarig
Hydro and pumped storage · Sse Generation Limited
35 MWScoping Killin 132/11kV Substation
SSEN Transmission (north Scotland)
Nov 2031
Tale Lane Solar / A008 Langford
Solar + storage · Jbm Solar Projects 2 Ltd
35 MWScoping Exeter GSP
National Grid (England & Wales)
Apr 2025
Strath Tirry
Onshore wind · Strath Tirry Wind Energy 2021 Ltd
35 MWAwaiting Consents Lairg GSP
SSEN Transmission (north Scotland)
Dec 2029
Montreathmont Moor Forest
Solar + storage · Montreathmont Energy Centre Limited
34 MWConsents Approved Lunanhead GSP
SSEN Transmission (north Scotland)
Oct 2026
Hawkwood Wind Farm
Onshore wind · Wilson Renewables IV LLP
34 MWScoping Hawkwood Windfarm 33kV Substation
SP Transmission (south Scotland)
Apr 2030
Luichart (part of the Conon Cascade)
Hydro and pumped storage · Sse Generation Limited
34 MWBuilt Luichart GSP
SSEN Transmission (north Scotland)
Glenmuckloch Wind Farm
Onshore wind · Glenmuckloch Renewable Energy Limited
34 MWConsents Approved Glenmuckloch 132/33kV
SP Transmission (south Scotland)
May 2029
Lorg Extension Wind Farm
Onshore wind · RWE Renewables UK Onshore Wind Limited
33 MWScoping Lorg Extension Wind Farm 132/33kV Substation
SP Transmission (south Scotland)
Aug 2029
Glen App Windfarm
Onshore wind · Scottish Power Renewables (UK) Limited
32 MWBuilt Glen App 33kV
SP Transmission (south Scotland)
Goole Fields Wind Farm
Onshore wind · Rwe Renewables UK Swindon Limited
32 MWBuilt Camblesforth 66kV Substation
National Grid (England & Wales)
Fasnakyle G3 & G4
Hydro and pumped storage · Sse Generation Limited
31 MWBuilt Fasnakyle GSP
SSEN Transmission (north Scotland)
Barrow
Battery storage · New Energy Partnership Limited
30 MWScoping Harker 132kV Substation
National Grid (England & Wales)
Oct 2037
Beech Street/City Road
Gas · Citigen (London) Limited
30 MWBuilt Beech Street/City Road Substation
National Grid (England & Wales)
Care North Tawton BEGA
Battery storage · Care Power (North Tawton) Limited
30 MWBuilt Alverdiscott GSP
National Grid (England & Wales)
Coire Na Cloiche
Onshore wind · Coire Na Cloiche Windfarm LLP
30 MWBuilt Alness GSP
SSEN Transmission (north Scotland)
Dalswinton
Onshore wind · Dalswinton Windfarm (Scotland) Limited
30 MWBuilt Dumfries 132/33kV
SP Transmission (south Scotland)
Drummarnock Wind Farm
Onshore wind · Drummarnock Wind Farm Limited
30 MWScoping Bonnybridge 132/33kV
SP Transmission (south Scotland)
Oct 2026
Elgin BESS
Battery storage · GPC 612 Ltd
30 MWScoping Elgin GSP
SSEN Transmission (north Scotland)
Oct 2028
Fiddes Battery Storage
Battery storage · Fiddes Battery Limited
30 MWScoping Fiddes GSP
SSEN Transmission (north Scotland)
Oct 2028
Hagshaw Hill Phase 1
Onshore wind · Hagshaw Hill Repowering Ltd
30 MWBuilt Hagshaw Hill Wind Farm 33kV Substation
SP Transmission (south Scotland)
Hywind Wind Farm
Wind + storage · Hywind (Scotland) Limited
30 MWBuilt Peterhead Grange GSP
SSEN Transmission (north Scotland)
Jamesfield Farm Battery Storage
Battery storage · Harmony Jf Limited
30 MWBuilt Abernethy GSP
SSEN Transmission (north Scotland)
Maentwrog
Hydro and pumped storage · Nuclear Decommissioning Authority
30 MWBuilt Maentwrog GSP
National Grid (England & Wales)
Meiklelaught Farm BESS
Battery storage · GPC 1127 Ltd
30 MWScoping Saltcoats 132/33kV
SP Transmission (south Scotland)
Aug 2028
Rayleigh GP3
Battery storage · Enso Green Holdings J Limited
30 MWScoping Rayleigh Main 400kV Substation
National Grid (England & Wales)
Oct 2034
Sanquhar Wind Farm
Onshore wind · Sanquhar Community Wind Company Limited
30 MWBuilt Sanquhar 132/33kV
SP Transmission (south Scotland)
Page 42 of 46

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.