Expert UFZ - Helmholtz Centre for Environmental Research Helmholtz-Zentrum für Umweltforschung - UFZ Climate & CO2 Renewables Society
Expert German Association of Towns and MunicipalitiesDeutsche Städte- und Gemeindebund Cities Citizens' energy Society
Expert Federal Institute for Research on Building, Urban Affairs and Spatial DevelopmentBundesinstitut für Bau- Stadt- und Raumforschung Climate & CO2 Technology Society
