According to the preliminary data of Statistics Finland's Household Budget Survey for the first half of 2022, ground heat and air source heat pumps have become more common as main heating modes particularly in detached houses compared to 2012 and 2016. Correspondingly, the shares of electric and oil heating have decreased. The data are reported by households. The Household Budget Survey will continue until the beginning of 2023.
Are you looking for previously published statistical data?
The statistical data released before 5.4.2022 can be found on the archive pages of the statistics.Go to the archive page