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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 40 of 46
ProjectCapacityStageConnection siteFrom
Fleet Tertiary
Gas · Fleet Solar Limited
48 MWScoping Fleet 400kV Substation
National Grid (England & Wales)
Aug 2028
Indian Queens
Battery storage · Pivoted Power LLP
48 MWConsents Approved Indian Queens 400kV Substation
National Grid (England & Wales)
Jul 2024
Indian Queens Energy Centre
Solar + storage · Iq Energy Centre Limited
48 MWConsents Approved Indian Queens 400kV Substation
National Grid (England & Wales)
May 2027
JBM Solar -Minety
Solar + storage · Jbm Solar Projects 14 Ltd
48 MWScoping Minety 400kV Substation
National Grid (England & Wales)
Nov 2028
Mannington
Solar + storage · Baywa R.e. UK Limited
48 MWScoping Mannington 400kV Substation
National Grid (England & Wales)
Apr 2028
Mannington
Solar + storage · Pivoted Power LLP
48 MWConsents Approved Mannington 400kV Substation
National Grid (England & Wales)
Nov 2025
Mannington Tertiary
Battery storage · Mannington Energy Centre Limited
48 MWConsents Approved Mannington 400kV Substation
National Grid (England & Wales)
Oct 2025
Minety
Battery storage · HB411MIN Limited
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Oct 2024
NatPower Llanteg Green Energy Park
Battery storage · Np Spv 30 Limited
48 MWScoping South Wales West Connection Node C 400kV
National Grid (England & Wales)
Dec 2037
Pond Hill Farm 1
Battery storage · PD688IRO LTD
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Apr 2025
Pond Hill Farm 2 BESS
Battery storage · PD688IRO LTD
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
May 2025
Somerford
Solar + storage · PD688IRO LTD
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Jun 2025
Southfields
Solar + storage · PD688IRO LTD
48 MWAwaiting Consents Minety 400kV Substation
National Grid (England & Wales)
Jun 2025
Southfields Farm
Battery storage · PD688IRO LTD
48 MWConsents Approved Minety 400kV Substation
National Grid (England & Wales)
Oct 2028
St Dennis Hendra
Battery storage · Sambar Power Limited
48 MWConsents Approved Indian Queens 400kV Substation
National Grid (England & Wales)
Oct 2024
Willington East 1 (Tertiary)
Solar + storage · Enso Green Holdings U Limited
48 MWScoping Willington East 400kV Substation
National Grid (England & Wales)
Oct 2027
Willington East 2 (Tertiary)
Solar + storage · Enso Green Holdings Ss Limited
48 MWScoping Willington East 400kV Substation
National Grid (England & Wales)
Jul 2028
Burghfield
Gas · Sse Generation Limited
47 MWBuilt Bramley 400kV Substation
National Grid (England & Wales)
Chickerell
Gas · Sse Generation Limited
47 MWBuilt Chickerell 400kV Substation
National Grid (England & Wales)
Lisa's Battery Storage
Battery storage · Potencia Energy Limited
47 MWAwaiting Consents Mybster 3 132/33kV Substation
SSEN Transmission (north Scotland)
Oct 2030
Garbet Wind Farm
Onshore wind · Garbet Wind Farm LLP
46 MWConsents Approved Keith 2 132/33kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2026
Hare Craig Wind Farm
Onshore wind · Hare Craig Windfarm LLP
46 MWAwaiting Consents Hare Craig 33kV Substation
SP Transmission (south Scotland)
Oct 2028
Blaen y Glyn
Onshore wind · Banc Du Energy Park Limited
46 MWScoping Chirk GSP
National Grid (England & Wales)
Feb 2027
Carraig Gheal Wind Farm
Onshore wind · Greenpower (Carraig Gheal) Limited
46 MWBuilt Carraig Gheal 132/33kV Substation
SSEN Transmission (north Scotland)
Crossdykes
Onshore wind · Crossdykes Wf Limited
46 MWBuilt Crossdykes 33kV
SP Transmission (south Scotland)
Fasnakyle G1 & G2
Hydro and pumped storage · Sse Generation Limited
46 MWBuilt Fasnakyle GSP
SSEN Transmission (north Scotland)
Glenrothes BESS
Battery storage · Glenrothes BESS Ltd
46 MWConsents Approved Glenrothes 275/33kV
SP Transmission (south Scotland)
Oct 2025
Callisterhall Wind Farm
Onshore wind · E Power Limited
46 MWScoping Callisterhall 132kV
SP Transmission (south Scotland)
Apr 2029
Claydon Solar B (A033)
Solar + storage · RWE Renewables UK Solar and Storage Limited
45 MWScoping Port Ham GSP
National Grid (England & Wales)
Apr 2025
Contullich BESS
Battery storage · Contullich Energy Storage Limited
45 MWScoping Alness 2 275/33 kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2030
Daviot Windfarm BEGA
Wind + storage · Cubico UK Development Limited
45 MWScoping Inverness 132/33Kv Grid Supply Point Substation
SSEN Transmission (north Scotland)
Oct 2030
Douglas West
Onshore wind · Douglas West Wind Farm Ltd
45 MWBuilt Coalburn 400/132kV
SP Transmission (south Scotland)
Glenshimmeroch Windfarm
Onshore wind · Energyfarm UK Glenshimmeroch LLP
45 MWConsents Approved SPT Margree collector substation
SP Transmission (south Scotland)
Oct 2029
Lochay (Part of Killin Cascade Hydro Scheme)
Hydro and pumped storage · Sse Generation Limited
45 MWBuilt Lochay 132/11kV Substation
SSEN Transmission (north Scotland)
Perwinnes
Solar + storage · Perwinnes Solar And Battery Storage Limited
45 MWConsents Approved Dyce 132/33kV GSP
SSEN Transmission (north Scotland)
Oct 2028
Giants Burn Wind Farm
Onshore wind · Gb Wind Farm Limited
44 MWScoping New Dunoon 132/33kV GSP Substation
SSEN Transmission (north Scotland)
May 2030
Beinn an Tuirc 2
Onshore wind · Scottish Power Renewables (UK) Limited
44 MWBuilt Carradale 1 GSP
SSEN Transmission (north Scotland)
Priestgill Wind Farm
Onshore wind · Priestgill Wind Farm Limited
44 MWConsents Approved Elvanfoot substation
SP Transmission (south Scotland)
Nov 2026
Windy Standard III Wind Farm
Onshore wind · Windy Standard III Limited
44 MWConsents Approved Dun Hill 132/33kV
SP Transmission (south Scotland)
Jun 2026
Balgray Wind Farm
Wind + storage · Fred Olsen Renewables Limited
43 MWScoping Dumfries North 400/132kV substation
National Grid (England & Wales)
Oct 2037
Berryburn Extension Wind Farm
Onshore wind · Bb2 Wind Farm Limited
43 MWConsents Approved Berryburn 275/33kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2027
Cairnborrow Wind Energy Hub
Wind + storage · Bpuwl 29 Limited
43 MWScoping Cairnford GSP
SSEN Transmission (north Scotland)
Oct 2031
Frome Valley Energy Park
Solar + storage · Biosouth Energy Limited
43 MWScoping Chickerell-Mannington 400kV Substation
National Grid (England & Wales)
Oct 2039
Melvich Wind Energy Hub (BEGA)
Wind + storage · Melvich Wind Energy Hub Limited
43 MWAwaiting Consents Dounreay 2 275/33kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2033
Novar 2 Wind Farm
Onshore wind · Headwind Development Services Limited
43 MWScoping Alness GSP
SSEN Transmission (north Scotland)
Oct 2032
A'Chruach Wind Farm
Onshore wind · A'chruach Wind Farm Limited
43 MWBuilt A'Chruach Wind Farm 275kV Substation
SSEN Transmission (north Scotland)
Bankside BESS
Battery storage · Falkirk Power Ltd
43 MWUnder Construction/Commissioning Bainsford 132/33kV
SP Transmission (south Scotland)
Nov 2025
Boreland BESS
Battery storage · Boreland Energy Ltd
43 MWScoping Killin GSP
SSEN Transmission (north Scotland)
Oct 2031
Cleveden Road BESS
Battery storage · Vital Energi Solutions Limited
43 MWScoping Killermont GSP
SP Transmission (south Scotland)
Jun 2031
Gladsmuir Wind Farm
Onshore wind · Wind Estate (UK) Limited
43 MWScoping Harburn 132/33kV Grid Supply Point Substation
SP Transmission (south Scotland)
Oct 2032
Page 40 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.