- Biowaste analyses on behalf of the City of Vienna, MA 48 to determine the composition of the waste on behalf of Technisches Büro Hauer Umweltwirtschaft GmbH in 2019.
- Waste analyses of the biowaste fraction of RHV Grüne Tonne GmbH, Neunkirchen since 2014.
- Biowaste analyses in connection with various projects of the City of Graz on behalf of the Environmental Office of the City of Graz since 2010.
- Biowaste analyses on behalf of the Upper Austrian Waste Association in a consortium with pulswerk GmbH since the year 2021.