Home βΊ Grid infrastructure βΊ Connection queue
NESO TEC REGISTER Β· GREAT BRITAINInterconnector 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.
Map
Voltage400 kV275 kV132 kVHVDCNew HVAC
ProjectsPlanningConsentedConstructionBuiltMajor project with its own page
Projects
| Project | Capacity | Stage |
|---|---|---|
| Aquind Interconnector Interconnector Β· Aquind Limited |
2.1 GW | Awaiting Consents |
| Alverdiscott Interconnector Β· Xlinks 1 Ltd |
1.8 GW | Scoping |
| Alverdiscott 2 Interconnector Β· Xlinks 1 Ltd |
1.8 GW | Scoping |
| Continental Link Interconnector Β· National Grid Interconnector Holdings Limited |
1.8 GW | Scoping |
| GB-EU MPI Interconnector Β· Windgrid |
1.8 GW | Scoping |
| Teeside MPI Interconnector Β· National Grid Interconnector Holdings Limited |
1.8 GW | Scoping |
| The Superconnection Interconnector Β· Asc Energy plc |
1.8 GW | Scoping |
| LionLink (EuroLink) Interconnector Β· National Grid Interconnector Holdings Limited |
1.6 GW | Scoping |
| Celtic MPI Interconnector Β· National Grid Interconnector Holdings Limited |
1.5 GW | Scoping |
| Gridlink Interconnector Interconnector Β· Gridlink Interconnector Limited |
1.5 GW | Scoping |
| Nautilus Interconnector Β· National Grid Interconnector Holdings Limited |
1.5 GW | Scoping |
| Western MPI Interconnector Β· National Grid Interconnector Holdings Limited |
1.5 GW | Scoping |
| Cronos Interconnector Β· Cronos Energy Ltd |
1.4 GW | Scoping |
| Low Carbon Link Interconnector Β· Low Carbon Solar Park 39 Limited |
1.4 GW | Scoping |
| NorthConnect Interconnector Β· Northconnect Limited |
1.4 GW | Scoping |
| Tarchon Interconnector Β· Tarchon Energy Limited |
1.4 GW | Scoping |
| FAB Link Interconnector Interconnector Β· FAB Link Limited |
1.3 GW | Awaiting Consents |
| Seneca Interconnector Β· Frontier Power International Limited |
1.3 GW | Scoping |
| Project Cobalt Interconnector Β· Getlink Projects 2 Limited |
1.1 GW | Scoping |
| The Superconnection Interconnector Β· Asc Energy plc |
1.0 GW | Scoping |
| Mares Interconnector Β· Maresconnect Limited |
750 MW | Awaiting Consents |
| Kulizumboo Interconnector Interconnector Β· Kulizumboo Limited |
700 MW | Scoping |
| LIRIC Interconnector Interconnector Β· TI LIRIC Limited |
700 MW | Scoping |
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 βconnection nodesβ are listed but not mapped.