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.
Changing “Asemankoulu” school heating method from oil to geothermal. Asemankoulu was built in 1959 (new half 1982), the heating network is original. […]
Some of the standard seats were replaced with waterless urinals for the men’s toilets in Ii High School and Nättepori. This results […]
The “Iisisti Energinen” project developed an “Energia Porinat”(meaning energy talk). The goal of this was to get close to municipal residents, associations […]
Pohjois-Ii School is a historical school along the main road north of the River Iijoki. The old side of the school was […]