Callaghan|RED is recognised as the foremost data centre designer

in EMEA. With dedicated MEP design engineers providing best-in-class services, we have delivered over 1000 data centre projects in over 70 countries.

With over 30 years of experience in Ireland alone; Callaghan|RED provides technical expertise to deliver multi-disciplinary lead consultancy and dedicated MEP design solutions. Our building physics, sustainability and R&D teams are industry leading.

As part of the ENGIE group, the mission is to help global clients accelerate their sustainable transformation toward a zero carbon future, making sustainability happen today.

We design the buildings that connect the world.