Connection
GB ↔ Ireland
Great BritainIreland
Schematic connection only. This is not surveyed cable geometry.
GB interconnectors · Reference profile
Greenlink
A connection between Great Britain's electricity system and Ireland.
Summer 2026 reference
0.5 GW
NESO's reference rating in its Summer Outlook 2026. Actual available transfer and electricity flow change over time; neither is shown here.