Caloric correction
You can find your adjusted gas consumption on your annual accounts and in your energy portal. 1 m3 of gas does not always contain the same amount of energy, therefore consumption is corrected with the calorific correction factor.
If you take this corrected data from the invoice, the Envirometer will continue to calculate the correct values. If you base the gas consumption on self-read meter readings, the consumption has not yet been corrected and you can apply a correction yourself by looking up the correction factor for your region and the desired period.