Ana-Maria Boromisa, PhD, participated in teaching at the graduate study of International Material Flow Management at Yantai University, China. The dual degree program is jointly implemented by the University of Trier (Trier College of Sustainable Technology, Institute for Applied Material Flow Management – IfaS) and Yantai University. Ms Boromisa, PhD, together with Ms Maja Božičević Vrhovčak, PhD, from the Energy institute Hrvoje Požar is a lecturer of the course ‘Economic Aspects of Sustainable Energy System’. The course is carried out in the second year of master studies. It includes a total of 60 hours of coursework and deals with technical, economic, and environmental aspects of sustainable energy systems.