His research focuses on the optimization of power systems, on the optimal integration of heating appliances and on the integration of high shares of Renewables. His teaching activities include various classes linked to the modeling of energy systems as well as the supervision of PhD students and several master students each year. He gained a strong international experience with several stays in foreign research groups (MIT, TU München, University of Antwerp) working on similar topics. In particular, he developed a very strong collaboration with EU institutions by spending three years at the Joint Research Centre of the European Commission, working on the modelling of solar home batteries, self-consumption potentials and EU power dispatch.