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.
We started testing solar energy in Ii with 10 kW electricity- and 10 kW heatproduction in 2014. The test results were surprisingly […]
The eco-action challenge Pieni ekoteko was conceived when the editorial staff of the Nurmes-based local newspaper Ylä-Karjala started to plan a recycling […]
Erä Eero is company providing wildlife photographing opportunities in Lieksa, Finland. The cottage has no access to electricity grid. In summer 2021 […]
Alaranta school heating method was changed from oil to geothermal. The geothermal project was a successful and the monitoring of consumption has […]
