After announcing a technology partnership with Hydro, a Norwegian aluminum producer, Mercedes continues to develop low-carbon technologies. The German manufacturer will launch mass production of molded structural components on the basis this yearstrong aluminumwhich has a carbon footprint of 2.8 kg CO2 per kg.

“On the way to carbon neutrality of our fleet by 2039, we are taking the next step: together with our strategic partner Hydro, we are introducing low-carbon aluminum in our production models from this summer. Thus, we reduce CO2 emissions from aluminum by 70% compared to the European average. Among the first models to use this stronger material will be our EQS and EQE models.”– said Markus Schaefer, Head of Technology, Development and Supply at Mercedes-Benz Group.

Mercedes: strong aluminum for production cars

Hydro supplies Mercedes withAluminum with reduced CO2 contentdeveloped by electrolysis renewable energy sources. This material accounts for approximately 60% of the aluminum used in the foundry at the Mercedes plant in Untertürkheim (Mettingen) and contains at least 25% post-consumer waste.

In Mettingen, this material is used, in particular, in structures and safety components such as the shock absorber supports of the Mercedes EQS, EQE, S-Class, E-Class, GLC and C-Class. The Mercedes EQE will also be equipped with strong aluminum side members, as well as other various parts, such as the support frame of the electric transmission of the future mma platform (Mercedes Modular Architecture), will also be developed using this material.

The integration of environmentally friendly aluminum into series production is the first step in the partnership between Mercedes-Benz and Hydro: the two companies have drawn up a technology roadmap with the aim of reduce carbon emissions in aluminum supply chains.

Mercedes: decarbonization strategy

As part of its Ambition 2039 strategic plan, Mercedes aims to integrate aluminum into its vehicles with a 90% reduction in carbon dioxide emissions compared to the European average by 2030. For this, the German manufacturer will, in particular, use aluminum oxide optimized for CO2, as well as reduce its CO2 emissions during the electrolysis process thanks to the use of green electricity and innovative technologies.

The Stuttgart firm and its partners will also increase the content of secondary raw materials : Mercedes aims to achieve a 40% share of recycled materials in its passenger car fleet within the next ten years.

Mercedes also wants a responsible supply of aluminumwith ASI (Aluminum Stewardship Initiative) certified materials: Mercedes and Hydro are working to create transparent and inclusive processes that put respect for human rights at the center of concern, mining communities and indigenous peoples.