Bord Gáis Energy is set to create 14 new jobs at its facility in Monksland.
Owner Centrica has announced the site will host its new Power Global Control Centre, overseeing energy operations across Ireland, the UK, Belgium and Sweden.
The roles will focus on managing assets including thermal generation, battery storage and solar power.
The move strengthens the Midlands’ long-standing role in energy production and places Monksland and nearby Athlone at the centre of Centrica’s international operations.