Mercedes-Benz has established itself as the first global car manufacturer to complete the battery recycling cycle by opening its own facility in Kuppenheim, Germany. The plant boasts an impressive recovery rate exceeding 96% and operates with net CO2-neutral emissions. It is anticipated that enough recycled materials will be produced annually to manufacture over 50,000 new battery modules.
Mercedes-Benz has inaugurated Europe’s first battery recycling facility equipped with an integrated mechanical-hydrometallurgical process in Kuppenheim, southern Germany, marking a significant achievement as the first automaker globally to establish a closed battery recycling loop within its own operations. This state-of-the-art plant is expected to dramatically enhance sustainability in battery production by achieving a recycling efficiency rate exceeding 96 per cent. The facility allows for the recovery of critical and scarce raw materials such as lithium, nickel, and cobalt, which can then be repurposed for new battery production for Mercedes-Benz’s future electric vehicles.
The company’s substantial investment, amounting to tens of millions of euros, not only advances technological innovation but also promotes economic growth in Germany. The opening ceremony was graced by the presence of Federal Chancellor Olaf Scholz and Baden-Württemberg’s Environment Minister Thekla Walker, underlining the plant’s importance to the region and the automotive industry at large.
Mercedes-Benz’s commitment to sustainable luxury automotive engineering is echoed by Ola Kallenius, Chairman of the Board of Management of Mercedes-Benz Group AG, who emphasized the company’s goal to produce the most desirable cars in a sustainable manner. Chancellor Scholz praised the initiative as a pivotal move towards sustainable electric mobility and a crucial step in meeting Germany’s climate goals.
The Kuppenheim facility, developed in partnership with Primobius—a joint venture between Germany’s SMS group and Australia’s Neometals—covers all phases of battery recycling from shredding to processing. Unlike traditional pyrometallurgical methods, this new plant utilizes low-temperature processes to minimize energy use and material waste, supported by green energy sources, including a large photovoltaic system on site.
This groundbreaking project, which also receives support from the German Federal Ministry for Economic Affairs and Climate Action, involves collaboration with three German universities to enhance the efficiency and scalability of battery recycling technologies. With an initial capacity to recycle enough materials to produce over 50,000 battery modules annually, the Kuppenheim plant sets a new standard in the automotive industry’s shift towards a circular economy.
