Take advantage of the City of Aachen's funding programs to make your home fit for a climate-friendly future. In this way, you can make a local contribution to global climate protection!
Solar support program
Funding is available for photovoltaic systems and electricity storage systems for multi-family houses as well as roof reports and photovoltaic systems for SMEs (small and medium-sized enterprises as defined by the EU) Please note that funding is not available for plug-in solar modules (balcony power plants) or PV systems on detached and semi-detached houses.
Funding program for energy-saving measures in buildings
The funding program for energy-saving measures in buildings promotes energy-efficient renovation work on the building envelope and building technology. This includes, for example, insulating external walls, replacing windows and replacing old gas and oil boilers with heating systems that use renewable energy sources. An energetically renovated house saves energy costs andCO2.
mitgeDACHt funding program: advice for loft conversions
With the housing promotion program "mitgeDACHt", the city of Aachen subsidizes the initial professional consultation for the creation of additional living space through the conversion of unused attic spaces in the city of Aachen with a maximum subsidy of € 2,000. This is intended to counteract the lack of affordable living space in Aachen and make optimum use of the potential for redensification.
Note:
The funding for the municipal funding program "mitgeDACHt" for the year 2025 has been exhausted due to the very good acceptance of the program. We ask for your understanding that no further applications can therefore be considered in the current financial year. The aim is to continue the program. At this point in time, however, it is not possible to predict whether budget funds will be available for the continuation of municipal housing promotion in 2026.
We wish all "initiated" construction projects every success in their realization.