Moyle Interconnector repair update

The Moyle Interconnector experienced an equipment fault onshore in Islandmagee, Co. Antrim in late October 2026, reducing its available capacity to 250MW.

Work is now progressing on a repair and restoration plan, including site preparation and the mobilisation of specialist personnel and equipment.

The Moyle Interconnector remains operational at reduced capacity of 250 megawatts while repair works are undertaken. Mutual Energy continues to work closely with industry partners to support the safe restoration of full capacity as quickly as possible.

Operational updates including estimated recovery timelines can be accessed via the REMIT market notices.