The Swedish Television HQ recovers heat energy with Mellifiq ozone solution

The main TV channel in Sweden chose sustainability

The Swedish Televison (SVT) has had its headquarters at TV-huset on Oxenstiernsgatan, in Stockholm since the late 60s. It has the largest market share in Sweden, with the highest ratings ever since it was founded, in 1956.

Due to high energy costs, TV-huset needed a solution to recover lost heat energy from the kitchen in the staff restaurant. Mellifiq had the solution: the Ozonetech RENA 60 ozone system, which was installed in 2017.

As of now, heat energy from the kitchen is recovered, reducing the costs for both the maintenance of the building and the Swedish taxpayers. Moreover, since our Ozonetech RENA Kitchen Solutions series can remove up to 100% of the exhaust air grease, TV-huset is protected against kitchen fires, increasing the work environment safety considerably.


  • Name:

    Sveriges Television AB

  • Location:

    Stockholm, Sweden

  • Challenge:

    Heat recovery optimization

  • Market:

    Media, entertainment

  • Project value (USD):



  • Mellifiq delivery:

    Ozonetech RENA – Kitchen solutions

  • Performance:

    Lower maintenance costs and fire risk

  • Capacity:

    10,800 m3/h

  • Solution dimensions, HxWxD (cm):

    97 x 75 x 26.5