Energy-saving contracting in the data center of the University of Stuttgart
ENGIE reduces remote cooling consumption by 75 % and increases data center operational reliability
The computer center of the University of Stuttgart (TIK) operates and supports digital information processing and communication technology at the University of Stuttgart. It plans, advises and coordinates the basic concepts for the information supply for both software and hardware equipment and organizes the media services of the university.
In the building Allmandring 30a - the canteen large kitchen of the university - houses much of the computing power installed at the University of Stuttgart. The technical building systems and the control technology are mainly from the 80s and 90s. As is common in data centers, power consumption is mainly caused by the operation and cooling of the computers. The heating power plant of the university supplies the data center with electricity, district heating and district cooling.
Customer benefits
Our services
- Energy-efficient cooling supply through free cooling: Installation of free cooling with a cooling output of 300 kW to supply the circulating air cooling units in the computer rooms
- Renewal of power switch cabinets for ventilation, heating and cooling systems, including replacement of control technology
- Increased use of outside air for cooling the computer rooms and the UPS system and installation of an additional ventilation system as emergency cooling for the UPS room
- Operation of the air conditioning systems for training rooms and ancillary rooms in accordance with requirements
- Retrofitting of frequency converters to fans and washer pumps
- Renewal of DHW heating
- Replacing heating pumps with high efficiency pumps
- Implementation of all measures during operation
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