Optimizing the magnetic flux of the frequency converters in the Micropolis property (31 units). Estimated reduction in energy consumption by 1.5 to 3% of the […]
Door factory was transferred to geothermal heating. Hall was electrically heated and had water circulation before switching to geothermal. Annual consumption was 70 000 kWh […]
A 132 m2 detached house built in 1977 had water radiator heating. It has been transferred to geothermal heating. The collecting circle was dug into […]
Ii Hamina-, Alaranta- and Asema schools were switched to LEDs in 2013 and 2014. In Hamina, 50W spotlights were replaced with 10W LEDs. After good […]
Air heat pumps were installed in the electric heated nursery to save money in 2013. Alaranta kindergarten
In end of 2011, a real-time electrical monitoring system had been installed at the Ii municipal office. The night consumption of the property was high. […]
Car repair shop was changed from oil heating to geothermal in Ii. Motivation was to reduce costs and to participate in saving the environment.
A mobile real-time power monitoring system was installed in the commercial and industrial property owned by Ii Municipality, and 2 different compressed air compressors and […]