➀ Prof. Martin Braun will take over the leadership of Fraunhofer IEE in Kassel on November 1, 2024. He is also a professor at the University of Kassel. ➁ Fraunhofer IEE focuses on research and development of sustainable electrical energy systems and energy system technology. ➂ Since 1988, the institute has been developing solutions to advance the energy transition and digitalization in the energy sector.