Moyle Interconnector Circuit Breaker Replacement Programme

Background Mutual Energy Limited (MEL) owns and operates energy infrastructure for the long-term benefit of energy consumers in Northern Ireland. Moyle Interconnector Limited (MIL) owns the 500MW High Voltage Direct Current (HVDC) Moyle Interconnector, commissioned in 2001, linking Northern Ireland and Scotland. It is a vital asset for Northern Ireland's electricity grid and provides support to Great Britain when required The Moyle Interconnector has seventeen 275 kV circuit breakers across its two converter statio...