The old ventilation unit was replaced with a new heat recovery system equipped ventilation unit. The efficiency of machines is at least 70%. The motivation for the project was to improve the conditions and save energy.
Kindergarten of lakso in ii
There is an old cabin acting as local history museum called Huilinki in Ii, which also has a café. An air heat […]
Optimizing the magnetic flux of the frequency converters in the Micropolis property (31 units). Estimated reduction in energy consumption by 1.5 to […]
The City of Hamina replaced the old fluorescent lighting of the Ruissalo sports hall with LED technology in autumn 2017. Before the […]
All Ii schools and day care centers are involved in energy monitoring, which monitors monthly consumption of heating, electricity and water and […]
