Sonnen is a global pioneer in energy storage technology operating with a vision of clean and affordable energy for all. Based in Bavaria, sonnen designs and manufactures intelligent residential battery systems that ensure homes stay powered day and night, even during power outages. In addition to the creation of smart battery systems, sonnen is actively involved in developing new technologies and business models like virtual power plants and digital services to build the energy system of the future. The company also provides the option for people around the world to become independent of fossil fuels and conventional energy suppliers. Since 2010, sonnen has installed 50,000 cobalt-free batteries, demonstrating its commitment to sustainability and innovative technology.