Towards Interoperability Testing of Smart Energy Systems - An Overview and Discussion of Possibilities. - Thomas I. Strasser; Edmund Widl; René A. Kuchenbuch; Laura Lázaro-Elorriaga; Borja Tellado Laraudogoitia; Mirko Ginocchi; Thanakorn Penthong; Ferdinanda Ponci; Amelie Gyrard; Antonio Kung; Carlos A. Mac Gregor; Carmen Garcia Montero; et al. (CoRR, 2024)