+++ Le centre de recyclage et de démantèlement (RDC) du groupe BMW va devenir un centre de compétences dédié à la circularité +++ Renforcement de l'économie circulaire, de l'utilisation efficace des ressources et du développement technologique +++ Un signal fort pour l'avenir du site de Wackersdorf +++

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Munich/Wackersdorf. The BMW Group is relocating its Recycling and Dismantling Centre (RDC) from Unterschleißheim to the company’s Wackersdorf site, with a significant expansion. At the new location, a technologically state-of-the-art competence centre for circularity is being built, advancing vehicle dismantling and recycling expertise for the future. Commissioning is scheduled for early 2029.

“The circular economy is a key element of the BMW Group’s corporate strategy,” says Jörg Lederbauer, Vice-President Circular Economy, Spare Parts Supply High Voltage Battery and Electric Powertrain at the BMW Group. “Our new competence centre in Wackersdorf will be a core component of our circular value chain and will help make the mobility of the future more resource efficient. We want to find the best way to keep materials in the cycle, ensuring that resources retain their value for further use in the long term. This will also reduce our dependence on primary raw materials. At the same time, the use of high-quality secondary materials will continue to significantly lower our vehicles’ carbon footprint.”

For more than 30 years, at its current location in Unterschleißheim, near Munich, the BMW Group Recycling and Dismantling Centre (RDC) has developed methods aimed at achieving significant advances in the recycling of parts and the recovery of materials, and has tested them in practice. The insights gained by the RDC into the recyclability of components and materials, in line with Design for Circularity principles, are already incorporated into product development at the BMW Group. These insights also feed into the cooperation with PreZero, which the BMW Group recently entered into in order to leverage the strategic and economic potential of the circular economy in end‑of‑life vehicle recycling. 

The recycling industry’s global network also benefits from the work of the RDC. Around 3,000 businesses in 32 countries rely on a shared recycling database for information on how recyclable components can be disassembled cost-effectively and valuable materials efficiently recovered.

At the future site, process, material and technology development will be even more closely integrated with vehicle recycling operations. The new scope of activities at the Competence Centre Circularity includes the recycling of hydrogen vehicles, automation of dismantling processes and development of expertise in innovative shredding and sorting technologies.

The BMW Group sees Wackersdorf as the ideal new location for the Competence Centre Circularity, with BMW Group Plant Wackersdorf having embodied flexibility for decades: Housing cockpit production, the Rolls-Royce door and flap production centre, parts supply for overseas plants and the battery testing centre, the site has wide-ranging expertise and is firmly established within the BMW Group network.

“In recent years, the company has set a decisive course for the future of the Wackersdorf location. Throughout this process, the entire plant team has consistently demonstrated flexibility. Building the competence centre for circularity here provides our site with a broader foundation. In this way, we are tapping into an attractive, future-oriented area of activity,” says Stefan Betz, head of BMW Group Plant Wackersdorf.

“The company is systematically continuing its successful transformation. Establishing the new Competence Centre Circularity here represents an important strategic decision by the company in favour of the Wackersdorf location – and, above all, its employees. As employee representatives, we also supported this,” says André Mandl, Works Council Chairman for BMW Group Plants Regensburg and Wackersdorf.

“In Wackersdorf, BMW has been a strong partner by our side for many decades. We are delighted that the BMW Group is reaffirming its commitment to the location with this move. It sends a clear signal for our site and for sustainable future technologies,” says Thomas Falter, Mayor of Wackersdorf.

“The cutting-edge Competence Centre Circularity will make a major contribution to regional value creation and further development of the circular economy,” adds Thomas Ebeling, District Administrator of Schwandorf District. “In combination with the trechnology transfer centre planned for Wackersdorf by the Regensburg University of Applied Sciences and the University of Applied Sciences Amberg Weiden, close integration of business and academia on the circular economy will now also be possible. In this way, we are strengthening the region.”

Following the location decision, the detailed planning phase for the Competence Centre Circularity at the new site can now begin. The existing RDC in Unterschleißheim will remain fully operational until the relocation. The BMW Group will provide further information on the next steps in due course.

Munich/Salching. The new Cell Recycling Competence Center (CRCC) in Salching in Lower Bavaria has now been officially commissioned – marking a major step forward in implementing innovative direct recycling as a joint project between the BMW Group and Encory GmbH. For construction and operation of the new Competence Center, the BMW Group and Encory are relying on regional partners.

Innovative direct recycling enables reuse of battery raw materials

Direct recycling allows residual materials from battery cell production, including complete battery cells, to be mechanically dismantled. The raw materials are not entirely reverted to their original state, but are instead “directly” fed back into the cell production cycle. This direct recycling methodology, developed by experts from the BMW Group, therefore eliminates the conventional, energy-intensive chemical or thermal processing previously required. At the new CRCC, direct recycling will be scaled up and introduced in stages until, once fully operational, the annual volume of battery cell material recycled will be in the mid-double-digit tonne range. Going forward, the recovered raw materials will be directly reused in pilot production of battery cells at the company’s own Cell Manufacturing Competence Center (CMCC) in Parsdorf.

Direct recycling: A process for the future

“Our direct recycling process puts us at the forefront of the industry,” explains Markus Fallböhmer, SVP of Battery Production at BMW AG. “This technology has tremendous potential to further optimise battery cell production.” It is also conceivable that, for the first time, cell manufacturers could be enabled to use direct recycling in series production.

Joint venture runs Competence Center – IP remains with BMW Group

An existing hall owned by the company Sturm in Salching in Lower Bavaria (Straubing-Bogen district) will be used for the new Competence Center. In addition to the production area and warehouse space of around 2,100 m², the building also offers just under 350 m² of offices and break rooms, as well as photovoltaic systems on the roof. While the Competence Center will be built and operated by Encory GmbH, the intellectual property for the recycling method is fully owned by the BMW Group. As a joint venture between the BMW Group and the Interzero Group, Encory will develop and implement logistics and consulting solutions, including for recovery, recycling and reconditioning of vehicle components. Both partners hold a 50-percent stake in the company. The new Competence Center will employ about 20 people.

Strong partners from the region

With the exception of one Swiss company, only German firms were contracted for the construction and operation of the Competence Center. Nearly half of these companies are located within a 100-kilometer radius of Salching.

Optimal location for new Competence Center in Bavaria

The BMW Group consolidates its battery cell expertise at its Competence Centers in Munich, Parsdorf and Salching. The Battery Cell Competence Center (BCCC) in the north of Munich offers state-of-the-art labs and research facilities for developing the battery cells for next-generation high-voltage batteries and producing them in small quantities. The best battery cell from the BCCC will be scaled up for series processes on a pilot line at the Cell Manufacturing Competence Center (CMCC) in Parsdorf. Recycling of surplus material from pilot production in Parsdorf will take place at the new Cell Recycling Competence Center (CRCC) in Salching. The recovered raw materials will then be reused in cell production, ensuring short distances between all Competence Centers and preventing valuable raw materials from being lost. Following on from the BCCC and CMCC, the CRCC thus represents the next step in the BMW Group’s battery cell strategy on the road to the circular economy.

Circular economy at the BMW Group

The BMW Group views the circular economy as one of the key issues in shaping more resource-efficient mobility. Its approach is aimed at finding the best ways to keep materials in the cycle – ensuring that resources are not lost, but retain their value for long-term use. The BMW Group applies the principles of Re:Think, Re:Duce, Re:Use and Re:Cycle. From vehicle design and production, to recycling and reuse, everything is geared towards ensuring that vehicles can serve as a source of raw vehicles at the end of their use phase. The BMW Group is taking steps to increase the percentage of recycled materials. It returns selected production residues to the material supplier or material processor, enabling their recovery and reintroduction into a new manufacturing process. In this way, recycled and reused materials are already making their way into BMW Group vehicles today. The circular economy requires holistic thinking – from product design, all the way through to vehicle recycling. 

Munich. The BMW Group uses plastic wire (filament) and granulate from waste 3D printing powder and used parts to produce new components using the 3D printing technology. Waste powder generated from production of thousands of components each year and previously been disposed of, along with shredded used parts, is now processed into new filament. The filament is rolled onto spools like wire, which can then be used to print new items, such as auxiliary production devices and tools. This filament is used at the Additive Manufacturing Campus in Oberschleißheim, as well as at various sites across the BMW Group's global production network. In addition to recycled filament for the Fused Filament Fabrication (FFF) process, the Campus also provides recycled granulate for use in Fused Granulate Fabrication (FGF) technology, thus enabling manufacturing of large tools.

“I’ve been involved with this project from the very beginning and I’m thrilled to see how far we’ve come – from our initial ideas and attempts at startup level to now being able to produce large quantities of highly robust components from recycled filament at any BMW Group production location. It’s incredibly exciting to continuously develop and test new processes. The use of waste powder and discarded 3D printing components is a key element of a functional and efficient circular economy,” says Paul Victor Osswald, project manager for Predevelopment Non-Metals, who has worked on this development since 2018.

First steps taken in 2018 with innovative “bottleUP” project
The foundation for today’s 3D printing loop at the BMW Group was first established in 2018. As part of the BMW Start-up Accelerator programme, the innovative “bottleUP” project focused on obtaining 3D printing material for various applications by recycling PET bottles. Just one year later, the first industrial waste was being used to produce recycled filament on a pilot basis. By 2021, Osswald’s team successfully printed the first holders and auxiliary production devices using their own recycled filament. Today, various locations across the BMW Group’s global production network are supplied with 3D-printed components from the Additive Manufacturing Campus in Oberschleißheim, where the company has consolidated its production, research and training activities in additive manufacturing under one roof. Each year, up to 12 tonnes of waste powder can be recycled into filament and granulate and can then be reused for the manufacture of auxiliary production devices in the plants and for pre-development projects at the Additive Manufacturing Campus. The use of these components reduces costs, enhances process efficiency and product quality, and improves ergonomics for employees at the plants.

Additive Manufacturing Campus supports production sites with comprehensive package of recycled filament, printing parameters and expertise
As part of the BMW Group’s centre of competence concept, the Additive Manufacturing Campus facilitates the ongoing rollout of its in-house developed recycling filament. It enables locations by sharing expertise and providing comprehensive solutions. In collaboration with established and experienced 3D printing facilities at BMW Group production plants, suitable 3D printers are tested, and optimised printing parameters for the recycled filament are developed and validated for the respective models. This package – consisting of printer recommendations, recycled filament and validated parameter settings – is then made available to other plants. This ensures that locations are efficiently enabled and can quickly achieve high-quality printing results on site. The Campus provides further support by building know-how at the plants through relevant skills development and training opportunities. This includes foundational courses in 3D printing, advanced training on the topic of design for additive manufacturing and application-focused sessions on integrating 3D printing into the production environment. A strong and constantly evolving network has developed across the sites, benefiting from knowledge-sharing and mutual support. The next 3D printing facility, which is currently under construction at Plant Debrecen in Hungary, will benefit from the network’s experience and will support the new production plant for the Neue Klasse going forward.

3D printing at BMW Group production sites: proven driver of success
Installation and operation of 3D printers throughout the BMW Group's production network will ensure the successful implementation and continuous rollout of 3D printing technology. Thanks to rapid on-site response times, components can be available within just a few days – or even hours, in some cases. This enables short iteration loops and swift optimisations, helping prevent assembly line downtimes. The flexibility and design freedom of 3D printing spark creative ideas and solutions that can be developed and implemented directly by employees on the ground. Collaboration between the 3D printing facilities at the plants and the Additive Manufacturing Campus continuously drives further development of 3D printing and consistently leads to new applications and optimisations within the BMW Group’s production system.

Printed components for diverse applications
The use of 3D printing at the BMW Group’s production plants continues to expand. Today, every BMW Group plant is equipped with a 3D printer, enabling local production of several hundred thousand components each year. The areas of application are highly diverse – ranging from ergonomic and occupational safety solutions for employees to scratch protection, fitting aids and special manufacturing equipment, up to and including gauges, templates, special tools and tool organisation. Mould cavities, pre-assembly mounts and even entire grippers can be produced with the help of 3D printing.

A wide variety of components are now being printed with recycled filament.

For instance, at BMW Group Plant Munich, a specific component used in the marriage of chassis and body is now being 3D-printed. This component temporarily secures the steering rod in a defined position, allowing it to be guided through the opening in the body without risk of collision. The reusable component is installed in the vehicle shortly before the marriage and then removed again afterwards.

At the BMW Motorrad plant in Berlin, 3D-printed support pedestals are used in applying decor to the motorcycles’ trim panel. The pedestals, which are customised to fit the trim panel components precisely, also feature locking mechanisms. This ensures the components are held securely in place, preventing them from slipping while the decor is applied.

Solutions to optimise operations are often developed in response to acute workplace needs. For example, employees at BMW Group Plant Dingolfing have developed their own fitting aids to prevent screws from being lost during their assembly in the vehicles. Using 3D printing, a holder for magnetic screw attachment on various cordless screwdrivers has been developed which enables the screws to be carried safely.


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