Tomáš Mužík has been leading the Czech branch of Digital Energy Services, an energy flexibility aggregator in the Nano Energies holding since 2017. Under his leadership, the company manages tens of megawatts of installed capacity for business partners. He has worked at Nano Energies since 2014, first as an analyst and later as Chief Operating Officer. Previously, he worked at TechSoft Engineering, where he was involved in virtual prototyping to develop and optimize steam and water turbines. He holds a Ph.D. from the Faculty of Mechanical Engineering at the Czech Technical University​.