Connection
GB ↔ Northern Ireland
Great BritainNorthern Ireland
Schematic connection only. This is not surveyed cable geometry.
Moyle connects Scotland with Northern Ireland. Northern Ireland is outside the GB grid area shown here.
GB interconnectors · Reference profile
Moyle
A connection between Great Britain's electricity system and Northern 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.