Cool Helsinki

District cooling is the world’s coolest way to improve living comfort.

Contact us

How to get district cooling?

Getting in touch

Contact Helen’s experts. We will check whether district cooling is available for your property. Contact us >

Project plan

The HVAC design company will investigate the cooling need of your housing company and design a cooling system.


Your housing company will draw up a contract with Helen concerning the supply of cooling energy.


The contractor of your choice will build the cooling system for your property, i.e. the heat exchangers, pipes and space equipment for the apartments. Helen will deliver the cooling connection in the basement facility.


District cooling is ready to take into use. Helen will provide technical customer service and energy advice whenever you need it.

District cooling is particularly cost-effective when acquired in connection with plumbing renovation.

There is no extra inconvenience for the residents as a result of the work. 

Bring up the topic of district cooling in your housing company

For old and new properties

District cooling can be installed in both old and new properties in the city centre of Helsinki. It is sensible to install cooling in old properties in connection with renovation work, such as plumbing renovation.

Bring up the subject of district cooling already in the project planning stage for plumbing renovation.

District cooling is responsible construction

District cooling is responsible construction in both the short and the long term:

  • improves living comfort
  • increases the resale value of properties
  • produced in an environmentally friendly and energy-efficient way

Bring up the topic of district cooling in your housing company. Our experts will be happy to come and tell more about district cooling, for example, at the meeting of the housing cooperative you represent.

Contact us

Get the facts – Download our brochure on district cooling (in Finnish)

Download pdf brochure

*Source: IRO Research 2016.