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 the field with total length about 800 m.

Fields can provide heat.
A mobile real-time power monitoring system was installed in the commercial and industrial property owned by Ii Municipality, and 2 different compressed […]
The Jakkukylä school (1152 brm2) used to burn light fuel oil in a boiler. In the municipality of Ii, efforts have been […]
Angel Building The renovation project of the Angel Building was Derwent London’s largest redevelopment, completed in 2010, using Circular Economy concepts […]
The old ventilation unit was replaced with a new heat recovery system equipped ventilation unit. The efficiency of machines is at least […]