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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

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Voltage400 kV275 kV132 kVHVDCNew HVAC

ProjectsPlanningConsentedConstructionBuiltMajor project with its own page

Projects

2,255 projects · page 41 of 46
ProjectCapacityStageConnection siteFrom
Tilbury
Other · Tilbury Green Power Limited
43 MWBuilt Tilbury 132kV Substation
National Grid (England & Wales)
Windy Rig Wind Farm
Onshore wind · Windy Rig Wind Farm Limited
43 MWBuilt Blackhill 132/33kV
SP Transmission (south Scotland)
Greengairs East Wind Farm
Onshore wind · Greengairs East Wind Farm Limited
43 MWBuilt Cumbernauld 132/33kV
SP Transmission (south Scotland)
Balbougie Energy Centre
Battery storage · Balbougie Energy Centre II Limited
42 MWConsents Approved Inverkeithing 132/33kV
SP Transmission (south Scotland)
Jul 2026
Craigneil Wind Farm
Onshore wind · Esb Asset Development UK Limited
42 MWScoping Fetteresso 132/33kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2030
Dalmarnock Storage BESS
Battery storage · Viridisia Ltd
42 MWScoping Dalmarnock Storage BESS 132kV Substation
SP Transmission (south Scotland)
Apr 2030
Dalquhandy Wind Farm
Onshore wind · Dalquhandy Wind Farm Limited
42 MWBuilt Cumberhead Collector 132/33kV
SP Transmission (south Scotland)
GH DEVCO Kincardine BESS
Battery storage · Kincardine Storage Limited
42 MWScoping GH DEVCO KINCARDINE BESS 132kV SUBSTATION
SP Transmission (south Scotland)
Oct 2029
Glentaggart 42MW BESS
Battery storage · Glentaggart Wind Limited
42 MWScoping Glentaggart WF 33kV Substation
SP Transmission (south Scotland)
Oct 2027
Lamford Hill
Solar + storage · Benbrack Wind Farm Limited
42 MWScoping Benbrack Wind Farm 132/33kV Substation
SP Transmission (south Scotland)
Oct 2036
Sudmeadow
Gas · Viridis 178 Limited
42 MWBuilt Port Ham 132kV Substation
National Grid (England & Wales)
Edinbane Windfarm
Wind + storage · Vattenfall Wind Power Ltd
41 MWBuilt Edinbane 132/33kV Substation
SSEN Transmission (north Scotland)
Bloxwich
Battery storage · Bloxwich Energy Storage Limited
41 MWBuilt Bustleholm 132kV Substation
National Grid (England & Wales)
Thetford
Other · Epr Thetford Limited
41 MWBuilt Bramford 400kV Substation
National Grid (England & Wales)
Gammidge PV & BESS Park
Battery storage · Cs UK Holdings III Limited
41 MWScoping Grendon 132kV Substation
National Grid (England & Wales)
Oct 2027
Norton PV and BESS
Solar + storage · Darlington Solar 1 Limited
41 MWConsents Approved Norton 275kV Substation
National Grid (England & Wales)
Oct 2027
Coldstream Solar PV Plant
Solar · Conrad Energy (Developments) II Limited
41 MWScoping Eccles GSP
SP Transmission (south Scotland)
Jul 2031
014 NEP Bransholme
Battery storage · New Energy Partnership Limited
40 MWScoping North Humber Connection Node C 132kV Substation
National Grid (England & Wales)
Oct 2035
Carlisle Road
Battery storage · Mercia Power Response Limited
40 MWScoping Pitsmoor GSP
National Grid (England & Wales)
Oct 2033
Clayhill Farm
Battery storage · Arl O09 Limited
40 MWBuilt Sundon GSP
National Grid (England & Wales)
Coupar Angus Battery
Battery storage · Coupar Limited
40 MWConsents Approved Coupar Angus 132/33kV GSP
SSEN Transmission (north Scotland)
Feb 2022
Dalmarnock Road BESS
Battery storage · Dalmarnock BESS Ltd
40 MWUnder Construction/Commissioning Dalmarnock 132/33Kv Substation
SP Transmission (south Scotland)
Feb 2024
Darnall Road
Battery storage · Mercia Power Response Limited
40 MWScoping West Melton GSP
National Grid (England & Wales)
Oct 2034
Gilbertfield Farm BESS
Battery storage · GPC 678 LTD
40 MWScoping Clydesmill GSP
SP Transmission (south Scotland)
Apr 2029
Glasgow Road 40MW BESS
Battery storage · GPC 1137 Ltd
40 MWScoping Giffnock 275/33kV
SP Transmission (south Scotland)
Oct 2028
Glenmoriston (part of the Moriston Cascade)
Hydro and pumped storage · Sse Generation Limited
40 MWBuilt Glenmoriston GSP
SSEN Transmission (north Scotland)
Green Frog @ Alcoa
Gas · Viridis 178 Limited
40 MWBuilt Swansea North 132kV Substation
National Grid (England & Wales)
Grimsby
Gas · RWE Generation UK Plc
40 MWBuilt Grimsby West 132kV Substation
National Grid (England & Wales)
Hareshaw Rig Wind Farm
Onshore wind · Hareshaw Rig Wf Limited
40 MWScoping Hopsrig Collector 132/33kV Substation
SP Transmission (south Scotland)
Oct 2029
Hunningley Stairfoot BESS
Battery storage · Care Power (Barnsley) Limited
40 MWBuilt Hunningley 132kV Substation
National Grid (England & Wales)
Kellwood Road BESS
Battery storage · Geocore (Kellwood) Ltd
40 MWConsents Approved Dumfries 132/33kV
SP Transmission (south Scotland)
Jul 2030
Kennishead
Battery storage · Starlight Energy UK Limited
40 MWScoping Haggs Road GSP
SP Transmission (south Scotland)
Oct 2031
Meall Buidhe Wind Farm
Onshore wind · Muirden Energy LLP
40 MWScoping Shin 1 GSP
SSEN Transmission (north Scotland)
Oct 2032
Menter Mon Morlais Anglesey Marine Energy
Other · Menter Môn Morlais Limited
40 MWUnder Construction/Commissioning Penrhos GSP
National Grid (England & Wales)
Mar 2028
Mossy Hill Wind Farm
Onshore wind · Mossy Hill Shetland Limited
40 MWConsents Approved Mossy Hill 132kV Substation
SSEN Transmission (north Scotland)
Jun 2029
Penwortham (Redscar)
Battery storage · Conrad (Redscar) Limited
40 MWBuilt Penwortham GSP
National Grid (England & Wales)
Rowancraig Wind Farm
Onshore wind · Koehler Renewable Energy UK Limited
40 MWScoping Rowancraig Wind Farm 33Kv Substation
SP Transmission (south Scotland)
May 2030
Thainstone Energy Park
Other · Agile Energy Recovery (Inverurie) Limited
40 MWConsents Approved Kintore GSP
SSEN Transmission (north Scotland)
Oct 2029
Drumfad Battery Storage System
Battery storage · Eku Energy Faune Projects (UK) Limited
40 MWConsents Approved Helensburgh 132/33kV
SP Transmission (south Scotland)
Oct 2027
Sundon
Battery storage · Sundon Green Limited
40 MWBuilt Sundon GSP
National Grid (England & Wales)
Causeymire 2 Wind Farm
Onshore wind · Headwind Development Services Limited
40 MWScoping Mybster 4 132/33kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2034
Glenmore
Onshore wind · Aeuk Wind Project II Ltd
40 MWScoping Edinbane 132/33kV Substation
SSEN Transmission (north Scotland)
Oct 2034
Tarbuckle Hill Wind Farm
Onshore wind · Energiekontor UK Ltd
40 MWScoping Cairnford GSP
SSEN Transmission (north Scotland)
Oct 2031
Dolgarrog
Hydro and pumped storage · RWE Generation UK Plc
39 MWBuilt Pentir GSP
National Grid (England & Wales)
Ewe Hill
Onshore wind · Scottish Power Renewables (UK) Limited
39 MWBuilt Ewehill 132/33kV
SP Transmission (south Scotland)
Keith Battery Storage
Battery storage · Field Keith Ltd
39 MWConsents Approved Keith 1 132/33kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2026
Middleton Farm Solar
Solar · Bluestone Middleton Farm 1 Ltd
39 MWScoping Elderslie 132/33kV
SP Transmission (south Scotland)
Jun 2028
Craigdow Hill Wind Farm
Onshore wind · Abei Energy Limited
38 MWScoping Maybole GSP
SP Transmission (south Scotland)
Oct 2032
Creag Dhubh
Onshore wind · Muirden Energy LLP
38 MWScoping Clachan 2 132/33kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2030
Burwell
Other · Energy Power Resources Limited
38 MWBuilt Burwell GSP
National Grid (England & Wales)
Page 41 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.