How much wood is required per season?
As always, one can say that the amount of required wood depends of course on the way of live one has. Do you need to heat a big house and have cold winters, or do you rather live in a small apartment, or in an area where the sun always shines?
Here are some general values which can only be seen as rough estimation:
Occasional enjoyers of fireplaces need approx. 3-4 lose cubic metres.
If the fireplace supports heating in the transitional period, approx. 7-10 lose cubic metres are required.
Sole wood heaters can quickly require 10-15 lose cubic metres.