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.
Together with the Finnish Environment Institute, Kuntahankinnat has put solar power stations to be connected to the electrical grid out to tender. […]
HINKU act of September 2013 has been selected to be municipality of Ii’s fight to reduce oil heating. The municipality has systematically […]
Chemical industry company Kiilto Oy was granted the Hinku award this June. Kiilto is investing in energy efficiency and the utilisation of […]
Finland’s first “food waste” grocery store selling only surplus food products opened its doors on 20.9.2018 in Helsinki. Finn Church Aid’s WeFood […]