You can use the iSFP for renovation projects of single-, two- and multi-family houses. The prerequisites for receiving funding are that the building is at least 10 years old and is primarily used as a residential building.
The costs for these energy consultations from certified energy efficiency experts are supported by a subsidy of up to 50% of the eligible consultancy fee of the from the Federal Office of Economics and Export Control (BAFA).
The possible energy savings of each measure are calculated and the funding options presented.