ZRH1

Facts​

Location	Zurich (Northern Switzerland)
DC building type	Standard
Operator	NTT Global Data Centers Switzerland AG
Energy source	approx. 65% renewable energy (hydropower, solar, wind) approx. 35% nuclear and fossil energies
CO2-neutral operation	-
ISO/IEC 27001 certified	✅
FINMA-RS 18/3 compliant	✅

Energy suppliers

The data center obtains its energy from the electric utility company of the Canton of Zurich (EKZ) and is redundantly connected via two sub-stations on dedicated lines to the energy grid.

Emergency power supply

The data center can be operated self-sufficiently for at least 72 hours (at full capacity, without refueling) using their diesel generators and on-site diesel supplies. This easily bridges possible rolling grid outages. In addition, the operator possess reserved external diesel supplies. The data center can be operated as long as necessary by refilling the tanks.