TeliaSonera have designed and patented one of the world’s most energy efficient data center cooling solution (PuE<1,06), the so called TeliaSonera Green room concept. On this study visit you will have the opportunity to visit one of TeliaSoneras core sites in Stockholm where such solution just have been installed. In addition you will also have the possibility to view a state of the art geo cooling bore hole solution that’s used during the hot summer period and that make it possible to cool the whole site without compressor cooling, just a combination of free air cooling and geo cooling is used.
Despite the efficient cooling solution the site is generating overheat. On this site this energy is reused to heat a local building block. This technique will also be elaborated during the study visit.
Time and date: Wednesday 27 August, half day PM
Rålambsvägen 28. Subway green line to Thorildsplan and then 500m walk.
Organizer: TeliaSonera, Dag Lunden