Mercedes strengthens EV activities at home: After an intense struggle between Daimler’s management and the works council, the Untertürkheim site will become home to Mercedes’ fourth battery production as well as a hotspot for electric drives and components with more than 250 jobs to be generated. Apart from batteries, the agreement includes assemblage of powertrain modules for EVs of the EQ brand and the creation of a “project house eATS” in order to gain additional know-how for the next-gen electric drive systems. Finally, the ‘E-Technikum‘ agreed on in the first stage of negotiations, shall significantly expand to form a competence centre for electric mobility.
greencarcongress.com, europe.autonews.com, media.daimler.com
The DoE raises 19.4m dollars to support 22 research projects, among them activities of Mercedes-Benz and GM. Both look into Li-sulfur batteries. Key topics are advanced battery tech, lightweight materials, engine emission control technologies and energy efficient mobility systems (EEMS).
Hybrid wheel loader by Volvo: Supported by the California Energy Commission, Volvo presented a prototype of its LX1 hybrid wheel loader that shall have 50% better fuel efficiency while doing the work of an even larger wheel loader. The new model couples a much smaller diesel engine (3 litre instead of 13 litre) with electric motors and hydraulics and a battery energy storage system.
Ricardo’s new EV battery control tech: The British supplier draws attention to its new BMS for EVs that is said to be adaptable to a broad range of applications. Partly developed in the frame of a Li-sulfur project, the BMS shall optimise the performance of cell chemistries.
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