At Mercedes annual ESG Conference 2023, Mercedes announced further supply chain priorities, plans, and investments across several areas.
Mercedes set “the goal of a green steel supply chain from 2039 at the latest,” including “low-CO2” steel from scrap already part of their vehicles, further details on their partnerships with H2 Green Steel and SSAB, including prototyping parts that contain “almost fossil-free direct-reduced iron,” and their intention to launch models from 2025 that use “almost CO2-free” steel. Like BMW, Mercedes also stated they see themselves as “promoting the transformation of the steel industry.”
Regarding aluminum, Mercedes stated they are working on decarbonization, however did not provide specific targets or milestones. They did state that “a third of the aluminium used in Europe” for EVs will be made with renewable energy, and that they are testing aluminum from Hydro with a minimum 25% scrap content, with the aim of it being incorporated into production this year. Each results in 50% and 70% lower CO2 emissions, respectively. Also with Hydro, Mercedes plans to pilot “very low CO2” aluminum by 2030.
Mercedes’ new battery recycling factory will increase their operations and achieve a recycling rate of more than 96%, with the potential to recycle “2,500 tonnes of battery modules per year.” They are also working with partners in China on recyclable materials. Additionally, Mercedes are aiming to reduce the CO2 footprint of battery cells by 40% with further emissions reductions’ possible with renewable energy to produce and refine raw materials.
Mercedes also shared further details on their timeline and milestones to assess 24 raw materials with elevated human rights risks: 70% by 2025 and completed by 2028. They also stated that this year, they plan to “establish risk mitigation measures for all raw materials affected by the future EU battery regulation.”