This data centre in Frankfurt is Citigroup's largest outside of the United States.
Sustainability, conservation of resources and resilience standards were of particular importance to the project and a priority for the client.
Regular audits were undertaken throughout the project including the choice of European location, the design and facilities of the building and the choice of materials. The construction and operation of the project ensured that decisions were taken with sustainability as a key consideration.
The data centre plant topology, unit sizes and operating parameters have been selected to exceed reliability criteria and to enhance the operational energy efficiency.
Through a combination of energy-efficient technologies and innovative solutions, significant reductions in energy usage against conventional data centres were achieved. This included a reduction of energy use for the infrastructure of the data centre of 72% and a reduction of water consumption of 30%.
The project was designed to accommodate a phased delivery.
The Citigroup Data Center in Frankfurt is the first project in Germany to be LEED® (Leadership in Energy and Environmental Design) certified and is the first LEED Platinum data center worldwide. This certification process was facilitated by Arup.