Unlike the pyrometallurgy established in Europe today, the hydrometallurgical process is less intensive in terms of energy consumption and material waste. Its low process temperatures of up to 80 degrees Celsius mean it consumes less energy. In addition, like all Mercedes-Benz production plants, the recycling plant operates in a net carbon-neutral manner. It is supplied with 100 percent green electricity. The roof area of the 6800 square-meter building is equipped with a photovoltaic system with a peak output of more than 350 kilowatts, Mercedes said.

“We are systematically deepening our expertise in the battery value chain. Following the opening of the Mercedes-Benz eCampus for development of new battery cell chemistries in Stuttgart-Untertürkheim, we are now sustainably closing the raw materials loop in Kuppenheim. The innovative technology enables us to recover valuable raw materials from the battery with the highest possible degree of purity. This turns today’s batteries into tomorrow’s sustainable mine for raw materials. The new battery recycling plant strengthens the role of the Mercedes-Benz production network with vehicle and drivetrain plants in Europe,” said Jörg Burzer, Member of the Board of Management of Mercedes-Benz Group AG,
responsible for Production, Quality & Supply Chain Management.