🔌 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 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 shown444102.5 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

444 projects · page 9 of 9
ProjectCapacityStageConnection siteFrom
Twinshiels (Tullo 2) Wind Farm
Onshore wind · Twinshiels Wind Farm Ltd
25 MWBuilt Fiddes GSP
SSEN Transmission (north Scotland)
Burn of Whilk Wind Farm
Onshore wind · Eneco Burn Of Whilk Limited
23 MWBuilt Mybster 1 GSP
SSEN Transmission (north Scotland)
Freasdail
Onshore wind · Freasdail Energy Limited
22 MWBuilt Crossaig 132kV Substation
SSEN Transmission (north Scotland)
Kincraig Energy Centre
Solar + storage · Kincraig Energy Centre Limited
21 MWUnder Construction/Commissioning Dyce 132/33kV GSP
SSEN Transmission (north Scotland)
Apr 2025
Cour Wind Farm
Onshore wind · Cour Wind Farm (Scotland ) Limited
21 MWBuilt Crossaig 132kV Substation
SSEN Transmission (north Scotland)
Hesta Head
Onshore wind · Hesta Head Wind Farm Limited
20 MWScoping Finstown (Orkney) GSP
SSEN Transmission (north Scotland)
Apr 2029
High Brenfield 2
Onshore wind · High Brenfield Wind Farm Limited
20 MWScoping Craig Murrail GSP
SSEN Transmission (north Scotland)
Oct 2034
Aigas (part of the Beauly Cascade)
Hydro and pumped storage · Sse Generation Limited
20 MWBuilt Aigas Hydro 132kV Substation
SSEN Transmission (north Scotland)
Ceannacroc (part of the Moriston Cascade)
Hydro and pumped storage · Sse Generation Limited
20 MWBuilt Ceannacroc GSP
SSEN Transmission (north Scotland)
Invergarry (part of the Garry Cascade)
Hydro and pumped storage · Sse Generation Limited
20 MWBuilt Invergarry 132kV Substation
SSEN Transmission (north Scotland)
Kilmorack (part of the Beauly Cascade)
Hydro and pumped storage · Sse Generation Limited
20 MWBuilt Kilmorack GSP
SSEN Transmission (north Scotland)
Sage
Solar · Sage North Sea Limited
20 MWScoping St Fergus Mobil 132/11kV Substation
SSEN Transmission (north Scotland)
Apr 2029
Shire End Solar Farm
Solar · Qair Scotland Limited
20 MWScoping Abernethy 2 GSP
SSEN Transmission (north Scotland)
Oct 2033
Stoneygroves PV
Solar · Enviromena Project Management UK Limited
20 MWScoping Charleston GSP 132/33kV
SSEN Transmission (north Scotland)
Oct 2031
Talladh a Bheithe
Battery storage · Muirden Energy LLP
20 MWScoping Rannoch GSP
SSEN Transmission (north Scotland)
Oct 2035
Tarland Battery Storage System
Battery storage · Tarland Limited
20 MWConsents Approved Tarland 132/33kV GSP Substation
SSEN Transmission (north Scotland)
Oct 2026
Kincorth BESS
Battery storage · Kincorth Energy Storage System Ltd
20 MWScoping Redmoss GSP
SSEN Transmission (north Scotland)
Oct 2031
An Suidhe Wind Farm - Argyll (SRO)
Onshore wind · An Suidhe Wind Farm Limited
19 MWBuilt Eredine GSP
SSEN Transmission (north Scotland)
Ardkinglas
Onshore wind · Scottish Power Renewables (UK) Limited
19 MWBuilt Ardkinglas GSP
SSEN Transmission (north Scotland)
Culligran (part of the Beauly Cascade)
Hydro and pumped storage · Sse Generation Limited
19 MWBuilt Culligran GSP
SSEN Transmission (north Scotland)
Jamesfield Farm Phase 2 Battery Storage
Battery storage · Harmony Jf Limited
19 MWBuilt Abernethy GSP
SSEN Transmission (north Scotland)
Mossford (part of the Conon Cascade)
Hydro and pumped storage · Sse Generation Limited
19 MWBuilt Mossford GSP
SSEN Transmission (north Scotland)
Barns of Wedderburn (ABEI ENERGY GREEN VI)
Solar + storage · Abei Energy Limited
18 MWScoping Milton of Craigie GSP
SSEN Transmission (north Scotland)
Oct 2033
Livishie (part of the Moriston Cascade)
Hydro and pumped storage · Sse Generation Limited
18 MWBuilt Glenmoriston GSP
SSEN Transmission (north Scotland)
Orrin (part of the Conon Cascade)
Hydro and pumped storage · Sse Generation Limited
18 MWBuilt Orrin GSP
SSEN Transmission (north Scotland)
Quoich (part of the Garry Cascade)
Hydro and pumped storage · Sse Generation Limited
18 MWBuilt Quoich GSP
SSEN Transmission (north Scotland)
Tullymurdoch Wind Farm
Onshore wind · Tullymurdoch Limited
18 MWBuilt Coupar Angus 132/33kV GSP
SSEN Transmission (north Scotland)
Tullo Wind Farm
Onshore wind · Tullo Wind Farm Limited
17 MWBuilt Bridge of Dun GSP
SSEN Transmission (north Scotland)
Finlarig
Hydro and pumped storage · Sse Generation Limited
17 MWBuilt Killin 132/11kV Substation
SSEN Transmission (north Scotland)
Costa Head
Onshore wind · Costa Head Wind Farm Limited
16 MWScoping Finstown GSP
SSEN Transmission (north Scotland)
Apr 2029
Keithick 16 Solar & BESS
Solar + storage · Sirius Ecodev (Keithick) Ltd
16 MWConsents Approved Coupar Angus 132/33kV GSP
SSEN Transmission (north Scotland)
Dec 2026
Nant
Hydro and pumped storage · Sse Generation Limited
15 MWBuilt Nant 132kV Substation
SSEN Transmission (north Scotland)
Pitlochry (part of the Clunie Cascade)
Hydro and pumped storage · Sse Generation Limited
15 MWBuilt Pitlochry (Clunie Cascade Hydro Scheme)
SSEN Transmission (north Scotland)
Stoneyfield
Onshore wind · Wind 2 Limited
15 MWScoping Rothienorman GSP
SSEN Transmission (north Scotland)
Sep 2030
Torr Achilty (part of the Conon Cascade)
Hydro and pumped storage · Sse Generation Limited
15 MWBuilt Torr Achilty (Conan Cascade Hydro Scheme)
SSEN Transmission (north Scotland)
Gordonstown Hill Wind Farm
Onshore wind · Gordonstown Hill Wind Farm Limited
13 MWBuilt Rothienorman GSP
SSEN Transmission (north Scotland)
Cashlie (Part of Killin Cascade Hydro Scheme)
Hydro and pumped storage · Sse Generation Limited
11 MWBuilt Cashlie GSP
SSEN Transmission (north Scotland)
Brownieleys
Onshore wind · Brownieleys Renewables LLP
7.5 MWBuilt Fiddes GSP
SSEN Transmission (north Scotland)
Scatsta1 Greener Grid Park
Battery storage · Statkraft Hydrogen UK Holding Limited
5 MWScoping Scatsta 132kV Substation
SSEN Transmission (north Scotland)
Oct 2028
Lubreoch Hydro (Part of Killin Cascade Hydro Scheme)
Hydro and pumped storage · Sse Generation Limited
4 MWBuilt Killin GSP
SSEN Transmission (north Scotland)
Beatrice Sync Comp
Other · Tinz Programme 1 Projectco 3 Limited
0 MWBuilt Beatrice 400kV Substation
SSEN Transmission (north Scotland)
Keith 132 Greener Grid Park
Battery storage · Keith Storage Solutions Limited
0 MWBuilt Keith 132kV Substation
SSEN Transmission (north Scotland)
Rothienorman Sync Comp
Other · Rothienorman Grid Services Limited
0 MWBuilt Rothienorman 400kV Substation
SSEN Transmission (north Scotland)
Thurso South Synchronous Compensation
Other · Thurso Grid Services Limited
0 MWBuilt Thurso GSP
SSEN Transmission (north Scotland)
Page 9 of 9

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.