District cooling is a clean and modern urban solution. It efficiently creates a cool indoor climate.

Urban solution

Advanced district cooling is ideal for densely built urban areas where district cooling and heating networks serve a large number of users. We offer district cooling in Sweden and Finland. In Stockholm, we have the world's largest district cooling network.

District cooling for buildings

Citycenter Ainoa is one of the first users of Fortum's district cooling solution in Espoo. More than 90% of the thermal energy removed from the building complex is utilised in the area's district heating.

FAQ - District cooling

How does district cooling work?
Chevron down

In a district cooling network the energy is redrawn from the warm buildings to the district cooling water. The energy in the network can then either be reclaimed to bring heat to buildings and tap water in wintertime or be cooled down with for example environmental friendly sea water in summertime.