FAQ

Can an expert use building material data other than that in the LuxEeB-H software to calculate environmental impacts?
How are the environmental indicators Ienv and Iprim calculated?
How are the environmental factors of a dwelling evaluated according to LENOZ?
In the case of co-ownership, who can apply for aid for obtaining a LENOZ sustainability certificate?
When is the LENOZ certification issued?
How do you demonstrate that a new building has been constructed in accordance with LENOZ criterion 5.8 on dismantling capacity?
What requirements must be met for the construction of sustainable housing from 2017 onwards, in order to be eligible for a subsidy under the Klimabonus scheme?
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?