Retrofitting commercial buildings

Reducing your heating expenses by 20 to 30%

Retrofit your existing, commercial building in less than a day, with an IoT system to create demand controlled heating.

Buildings are using too much energy for heating

Large, commercial buildings are heating their spaces inefficiently. We are fixing that, by allowing rooms to be heated only when needed, during hours of occupancy.


At evenings, weekends and holidays when the rooms are empty, the temperature will be reduced. That way, you will save between 20 and 30% energy

Reduce energy costs

Costs for heating the building will be reduced proportional to energy saving – between 20 and 30%

Reduce CO2 emissions

The CO2 emissions from the building will be reduced by
20–30%

Create IAQ awareness

The system will measure, record and report the indoor air quality in all rooms of the building.

Legal compliance

As the Energy Performance of Buildings Directive (EPBD) is starting to create national legislation for improving the buildings, our system will help complying to these regulations.

More attractive buildings

Create more attractive buildings for selling or renting space in, by improving the energy performance certificate and making the building more green and healthy to work in.

Types of buildings

Our solutions targets existing buildings without a building management system or wired field bus.

Large Commercial Buildings

  • Office buildings
  • Universities, Schools and Kindergardens
  • Libraries and Museums
  • Hotels
  • Industrial buildings
  • Malls
Windows of a building in Nuremberg, Germany

Buildings with changing occupancy

  • Rooms and spaces are unoccupied during parts of the time
  • In-efficient heating of empty rooms
  • No building automation system to adjust heating

No buildings too large

  • No limitation on size of building – number of rooms or floor area
  • No wiring needed

Alternative to major,
deep renovation of building

  • Improve energy efficiency without putting the building and its occupants through disruptive renovation work
  • Most installation of IoT system is within a day – most shorter than deep renovation
  • …and at a fraction of the cost