Energy-efficient renovation and funding 2026: what pays off and what the state pays
Renovation duties, BEG funding rates since 21 July 2026, the iSFP bonus and the effect on the energy certificate — sourced and in line with the GModG.
Blog
Everything you need to know about the German energy certificate
Plain-English guides to the German energy performance certificate (Energieausweis): who needs one, what it costs, how the classes work and how to order online.
1 articles