An administrative building for Volvo Lastvagnar which is located in Arendal on Hisingen, north-west of Gothenburg’s centre.
Ecopilot® was installed as an over-modulation of the existing system. Existing sensors were integrated in the system. The indoor climate had certain deficiencies before the Ecopilot® installation.
Heating: 22 kWh/m2
Electricity: 18 kWh/m2
20 tonnes CO2/year
By utilising the internal loads in the property, a better indoor climate has been attained and there have been heating savings of over 50 per cent. Ecopilot® prevents installed systems from counterbalancing with each other and are instead operated by optimisation together.
Arak now has an E-classification in accordance with the European standard for energy efficient buildings. This corresponds to 135–180 per cent of the new construction requirement for premises. Without an Ecopilot® installation, Arak would have an F-classification.