to ensure that it meets the strict benchmarking criteria, prior to receiving the delivery at the facilities.

The laboratory infrastructure is equipped with an energy-efficient cooling system that uses low GWP (global warming potential) refrigerant and 'free-cooling' to cool the water, which can generate energy savings of up to 75%*.

It has an energy recovery system that reuses the energy generated by the operation of the laboratory to heat or cool the offices, operating at a COP** (coefficient of performance) of 6 for energy efficiency, twice as efficient as a standard system.

It is also equipped with a "green" roof, electric vehicle charging terminals and photovoltaic roof panels (to be installed in 2020).

Atos' latest hybrid supercomputer, the BullSequana XH2000, boasts optimal energy efficiency with its patented, highly efficient, 100% water-cooled DLC (Direct Liquid Cooling) solution, which minimizes power consumption by using warm water up to 40°C. Atos has 42 supercomputers in the GREEN500, 15 of which are in the Top 100.