FAQ

What construction elements of a residential building are taken into consideration for calculation of the Ienv and Iprim indicators?
What primary energy requirement is taken into account for calculation of the Iprim indicator in the context of an existing building?
When is the LENOZ certification issued?
Which works in a retrofitting measure are considered eligible costs under the Klimabonus scheme?
What if the retrofit is not carried out in accordance with the agreement in principle?
How is the Ieco12 indicator calculated?
When is the Ieco12 indicator taken into consideration?
What does the Ieco12 indicator refer to?
What is the regulatory framework at municipal level in relation to the development of integrated housing?