Calculate your climate footprint in 10 minutes tops.
Start the testDo you know what type of energy is used for your communal heating?
This question is far from obvious. Don't know? Don't panic, just answer "I don't know" and we'll consider an average value.
The default connection is assumed to be the heating network, but this is of course an assumption. A more precise value can be calculated later.
To find out more about this rule in our model, run the calculation by clicking on the button below.