Hannes Baumgartner studied International Energy Economics at University of Applied Science Ulm, with focus on economical and energy efficiency of companies. During his studies, Hannes worked for GARDENA GmbH where he led projects in energy management. Together with BOS AG he wrote his bachelor thesis in which he did an economic analysis of several lithium-ion batteries. Hannes works for BOS AG as Supply Chain Manager and is responsible for Procurement Management.