Building occupants

Why choose between comfort and energy savings?


A comfortable environment

Your employees are your greatest asset. DeltaQ ensures the optimal workspace environment, adapted to their specific needs. The software anticipates upcoming outdoor temperature, solar irradiation and expected occupation. It optimizes automatically and continuously steers heating and cooling to maximize comfort.

Measurable energy cost savings

DeltaQ will maximize energy cost savings while ensuring optimal comfort. By anticipating various forecasts, DeltaQ increases system efficiency and avoids heating/cooling overshoots and energy destruction.

Achieve your CSR objectives

DeltaQ helps your company to reduce its impact on our planet and the environment and therefore to reduce climate change. We help you to reach your CO2 emission reduction objectives and facilitate your CSR reporting.



SODEXO Belgium


Plaine 15

Floor area

9,732 m²

DeltaQ activation


Key results

  • 75% less comfort complaints
  • Gas savings of 1,285 MWh or 46%
    Electricity savings of 684 MWh or 25%
  • Total CO2 emission reduction of 586 ton or 32.5%


DeltaQ is offered as a combination of a one-off activation fee and a yearly subscription fee.

We aim to offer DeltaQ service at a payback time less than 1 year for the first year (including the one-off activation fee) and less than 6 months as from year two.

To support that aim, we cap the yearly subscription fee to a percentage of the actual savings, thereby eliminating any financial risk for you as a client. The lower the actual savings, the less you will be charged. *

* Conditions subject to project specific characteristics.


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