Autor

Hermann Schweizer brings more than 20 years of experience in the electronics and energy sector. As CTO of sonnen Group for seven years, he led the development of advanced software and hardware solutions and the company’s virtual power plant (VPP) technology. Following his time at sonnen, he served as CEO of REFU/Pramac Storage Systems for three years, where he drove the expansion of grid-scale energy storage solutions. Since late 2023, Schweizer has served as CTO and co-founder of Green Flexibility.