Calculate your climate footprint in 10 minutes top time.
Taking the testShare
Question for the user
How much biogas is guaranteed by your gas contract?
Input help
There are few gas sellers offering 100% biogas contracts, but there are some (in September 2022). On the other hand, France's leading gas retailer offers its customers a biogas option with an adjustable proportion at an additional cost (which is significant but does not double the bill). Don't hesitate to talk to an advisor.
How is this figure calculated?
- 0
- 100
- 20%
To find out more about this rule in our model, run the calculation by clicking on the button below.