About Us



Mohammad Al-Saffar

Managing partner – Engineer

Mohammad Al-Saffar studied Physical Engineering at the Technical University of Berlin. During his studies he was fascinated by renewable energies and did internships at various startups. This gave him the opportunity to gain experience in the field of company foundation. At the beginning of 2017 he initiated the development of the Biokraft Kugelmühle.


Fridolin Hanel

Managing partner – Engineer

Fridolin Handel studied Physical Engineering at the Technical University of Berlin and completed his master’s degree with a focus on mechatronics, numerical analysis and simulation in 2018. For four and a half years he worked as a student assistant at the Technical University of Berlin in the areas of product safety, machine tools, control engineering, measurement technology and mechatronics. He is highly motivated to make a meaningful contribution in the field of renewable energies and wants to promote a turnaround in energy policy.


Jessica Höhmann

Finance and Administration

During and after her studies in Business Administration, Jessica Höhmann worked in the field of development cooperation for several years, where the increasing global demand for energy and the role of renewable energies is widely discussed. Now she wants to use her business knowledge sensibly to promote a sustainable energy supply.