District heating energy consumption by temperature in Helsinki area.
Helsinki district heating power by Helen Ltd
https://www.helen.fi/en/company/helen-ltd/about-us/open-data
License: Creative Commons Attribution 4.0 International License (CC BY 4.0)
Weather data at Kaisaniemi observation station in Helsinki by Finnish Meteorological Institute
https://en.ilmatieteenlaitos.fi/download-observations
License: Creative Commons Attribution 4.0 International License (CC BY 4.0)
Data had to be downloaded in parts to three separate files.
