healthy building

Energy transition and digital transformation have become real performance drivers across all markets. But they also frequently raise complex questions when it comes to taking action. Digitization and technology to realize healthy, energy-neutral and circular buildings will ask for specialist knowledge for interesting markets. This will create great opportunities for our joint customers, employees and other stakeholders.  

The Proceedings of the 38th AIVC Conference "Ventilating healthy low-energy buildings", held in Nottingham, UK, 13-14 September 2017.

To achieve the intended results of building, managing and using a property requires knowledge,continuity and communication, which can be assured by a dynamic and flexible quality assurance(QA) system. Such a system, intended to ensure high-quality indoor environmental conditions, hasbeen developed and successfully applied over the last ten years. However, although clients have beenvery satisfied with the QA system and its results, the pressure for energy efficiency improvement hasincreased.

In low energy dwellings the ventilation heat losses are significant. Reduction of these heat losses can be achieved by introducing demand controlled ventilation i.e. ventilation rates are set below normal level when rooms are no longer occupied. This paper outlines preliminary results on energy conservation and health effects in relation to demand controlled ventilation in a low-energy house.