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 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.


If you have any questions, please contact:

Corporate Communications
Benedikt Torka
BMW Group, Communication Production Network
Cell phone: +49-151-601-32455
Email: Benedikt.Torka@bmwgroup.com

Sandra Schillmöller
Head of Communications Production Network BMW Group
Cell phone: +49-151-601-12225
Email: Sandra.Schillmoeller@bmwgroup.com

Media website: https://newsroom.bmwgroup.com/global/en
Email: presse@bmwgroup.com

Munich. With electric mobility continuing to gather pace, recycling high-voltage batteries is increasingly under the spotlight. After successfully launching a closed-loop recycling system for the reuse of raw materials from high-voltage batteries thanks to the BMW Brilliance Automotive Joint Venture (BBA) in China in 2022, the BMW Group has now hit another milestone on its journey. On 1 November 2024, it launched a pan-European partnership with SK tes, a leading provider of innovative technology lifecycle solutions. The special recycling process recovers cobalt, nickel and lithium from used batteries before returning them to the value chain to make new batteries. This closed-loop system is set to expand to the US-Mexico-Canada region as early as 2026.

Its long-term partnership with SK tes sees the BMW Group directly involved in the practical recycling processes, allowing it to feed back valuable insights to the development departments. Moving forward, high-voltage batteries from BMW Group development, production and markets in Europe that are no longer fit for use are to be delivered to SK tes in what is the first step towards an effective and sustainable circular economy for batteries. SK tes then converts the old batteries into high-quality metals that can be reintroduced to battery production. The latter process sees the batteries mechanically shredded, during which the metals are concentrated to leave a material called black mass. The valuable materials, namely nickel, lithium and cobalt, are then recovered in a highly effective chemical process called hydrometallurgy. Among other things, these secondary raw materials will be used for the new GEN 6 drive train.

"Partnerships like this increase our efficiency in terms of the circular economy. In the closed-loop process, all partners mutually benefit from their experiences," says Jörg Lederbauer, Vice President Circular Economy, Spare Parts Supply High Voltage Battery and Electric Powertrain at BMW AG. 

The battery recycling process of SK tes has won numerous sustainability and innovation awards worldwide – from the Business Intelligence Group’s Sustainability Service of the Year to the UN Global Compact’s Apex Award.

Circular economy at the BMW Group

"The promotion of circular economy is an important strategic topic for the BMW Group. The development of recyclable products, the increase of secondary materials in our components, and the closing of loops play an equally important role," says Nadine Philipp, Vice President Sustainability Supplier Network at BMW AG. "And by the means of circular economy we are also increasing our resilience in the supply chains."

The BMW Group follows the principles of Re:Think, Re:Duce, Re:Use, and Re:Cycle in the sense of a conservation of resources when it comes to circular economy. From vehicle design and production to recycling and reuse: everything is geared towards ensuring BMW vehicles become a raw materials source for new cars once they reach the end of their useful life. One such example is the BMW Group’s Recycling and Dismantling Centre. Over a period of 30 years now, the centre has developed processes and put them into practice, making key progress in parts and materials recycling.

Munich. The BMW Group and its joint venture Encory are building a Cell Recycling Competence Centre (CRCC) for battery cells in Kirchroth, in the Straubing-Bogen district of Lower Bavaria, where it will implement a process referred to as “direct recycling”. This innovative procedure enables residual materials from battery cell production, as well as whole battery cells, to be mechanically dismantled into their valuable components. The recovered raw materials are then directly reused in pilot production of battery cells at the company’s own Battery Cell Competence Centres.

“The new Cell Recycling Competence Centre brings another element to our in-house expertise: From development and pilot production to recycling, we are creating a closed loop for battery cells,” says Markus Fallböhmer, SVP Battery Production at BMW AG, “taking advantage of the short distances between our Competence Centres in Bavaria.” The BMW Group is investing around 10 million euros in construction of the new Competence Centre. Installation work at the building is already scheduled to begin in the second half of 2025. Once completed, validation of the recycling method in near-series processes will get underway.

Innovative direct recycling recovers valuable raw materials

Battery cell raw materials – primarily lithium and cobalt, but also graphite, manganese, nickel and copper – are among the main cost factors in cell production. Responsible use of these resources is essential from both environmental and economic perspectives. “The direct recycling will help reducing the costs for our battery cell pilot line”, explains Fallböhmer. Unlike conventional methods, the main characteristic of direct recycling is that raw materials from battery cells are not reverted to their original state, but are instead fed back “directly” into the cell production cycle. This method dispenses with the previously common energy-intensive chemical or thermal processing. The recycling method was developed by BMW Group experts at the Competence Centres in Munich and Parsdorf. At the new CRCC, it will be implemented on a larger scale and, once the processes are finalised, battery cell material in the mid-double-digit tonne range can be recycled per year.

Optimal location for new Competence Centre in Bavaria

The BMW Group consolidates its battery cell expertise at its Competence Centres in Munich and Parsdorf. The Battery Cell Competence Centre (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 most promising battery cell from the BCCC will be scaled up for series processes on a pilot line at the Cell Manufacturing Competence Centre (CMCC) in Parsdorf. Once completed, recycling of surplus material from pilot production in Parsdorf will take place at the new Competence Centre in Kirchroth. The recovered raw materials will then be reused in cell production in Parsdorf. This ensures short distances between all Competence Centres and prevents 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.

Joint venture operates Competence Center, intellectual property at the BMW Group

The new CRCC, spanning an area of 2,200 m², will be integrated into the expansion of an existing building in the Kirchroth-Nord industrial park, near Straubing. Electrical energy from the discharged cells will be captured in energy storage systems within the building and used to operate the recycling systems. The energy concept will be rounded out by photovoltaic systems installed on the roof of the building. While the intellectual property for the recycling method is fully owned by the BMW Group – the Competence Centre will be built and operated by Encory GmbH. As a joint venture of the BMW Group and Interzero Group, Encory develops and implements logistics and consulting solutions in areas such as collection, recycling, and remanufacturing of vehicle components. Both partners hold a 50% stake in the company. Around 20 people will be employed in the new Competence Center.

Circular economy at the BMW Group

The BMW Group views the circular economy as one of the key issues in designing more resource-efficient vehicles. The premise is to optimize the circularity of materials. This means 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 cars can serve as a source of raw materials for new vehicles at the end of their use phase. Recycling focuses, in particular, on the use of innovative methods to recover high-voltage batteries from electrified vehicles.

Munich/Parsdorf. A tiny piece of the future began rolling off the production line in Parsdorf today: 95 millimetres tall, cylinder-shaped, with a diameter of 46 millimetres. These are the new battery cell samples – like those that will be used in the models of the Neue Klasse from 2025 onwards – being produced at the new Cell Manufacturing Competence Centre (CMCC) in Parsdorf. The BMW Group is thus positioning itself to ramp up electromobility efficiently and showcasing its leading role in battery cell technology.

“With the Cell Manufacturing Competence Centre, we are strengthening Germany’s capacity for innovation,” explained Milan Nedeljković, member of the Board of Management of BMW AG, responsible for Production. “In this way, we are making an important contribution to the quantum leap in technology in the Neue Klasse.”

“Production of battery cell samples in Parsdorf marks the next logical step in our battery cell strategy,” said Frank Weber, member of the Board of Management of BMW AG, responsible for Development. “The Cell Manufacturing Competence Centre is the perfect complement to our existing Battery Cell Competence Centre in the north of Munich. Development takes place there, then we scale the best product towards a series process in Parsdorf. Thanks to cross-divisional collaboration, we are able to link product and process in a unique way.”

The CMCC in Parsdorf will enable the BMW Group to span the whole cell value creation process. With this know-how, the company is setting benchmarks for production, quality, performance, costs and environmental standards, which it is implementing in close cooperation with its partners for standard production of battery cells. At its battery cell competence centres in Munich and Parsdorf, the BMW Group is systematically pursuing future milestones, such as the ramp-up of the sixth generation of BMW electric drive trains and development of all-solid-state batteries (ASSB). About 80 employees work at the 15,000-square-metre Cell Manufacturing Competence Centre, which has benefited from a total investment of around 170 million euros. The German Federal Ministry of Economic Affairs and the Bavarian Ministry of Economic Affairs, Regional Development and Energy are supporting the project within the framework of the European funding process IPCEI (Important Projects of Common European Interest).

Recycling at the CMCC: Keeping materials in the loop

Raw materials are among the significant cost factors for cell production. Efficient and responsible use of raw and carrier material is therefore necessary and makes sense from both an environmental and economic perspective. At the new CMCC, experience will be gained from all processes and the lessons learned analysed to further optimise the use of resources. Residual materials from the production process will be collected at the CMCC, sorted and fed back into the cell production cycle. In addition to working on the cell manufacturing process, BMW Group experts are also focusing on reusing materials and components from the whole battery after its initial use in the vehicle.

At the Battery Cell Competence Centre (BCCC) in Munich, the first battery cells made from 100% recycled and/or secondary (battery-grade) cathode material have been manufactured and tested using state-of-the-art characterisation methods. Our cell suppliers are already delivering battery cells containing secondary raw materials (e.g. nickel) from various used-battery sources (incl. production waste). The long-term aim of the BMW Group is to reuse all raw materials in recyclable high-voltage batteries.

How the cell is created: Production steps for sample manufacturing at the CMCC

Cell manufacturing begins with electrode production. Here the base material, comprising, for example, graphite for the anode and nickel oxides for the cathode, with binders and solvents, is metered and mixed in a precisely measured ratio. This creates the so-called “slurry” – which means wafer-thin metal foils are coated and then compressed after drying. In technical jargon, this is referred to as “calendering”. The highest level of precision is required: The foil is just a few micrometres thick – in other words, thinner than the threads of a spider web, while the coating is in the micrometre range. During cell assembly, the coated foils, referred to as calendered electrodes, are wound into so-called “jelly rolls” using the separator and inserted into the cell housing. The cells are filled with electrolyte, then charged for the first time and finally checked for functionality and quality.

CMCC Parsdorf: Buildings with a focus on the environment

The CMCC in Parsdorf is built to high environmental standards. An immission control approval procedure has been carried out for the technical installations used in battery cell production – ensuring that the company complies with all requirements and guidelines. The CMCC will also operate fossil-free, relying on electricity produced using renewable energy, including from photovoltaic systems on the roof of the building. The building will also be supplied with regenerative heat produced using state-of-the-art groundwater and air heat pumps.

Sixth-generation BMW battery technology: New cell format and enhanced cell chemistry

The battery cell is responsible for electric vehicles’ core properties: range, driving performance and charging time. With the new BMW round cell specially designed for the electric architecture of the Neue Klasse models, it will be possible to significantly increase the range of the top model by up to 30 percent (according to WLTP).

The new BMW round cells come with a standard diameter of 46 millimetres and two different heights of 95 millimetres and 120 millimetres. Compared to the prismatic cells of the fifth BMW battery cell generation, the nickel content of the sixth-generation BMW round cells will be higher on the cathode side, while the cobalt content will be reduced. On the anode side, the silicon content will be increased. As a result, the cell’s volumetric energy density will improve by more than 20 percent.

Battery, drive train and charging technology in the Neue Klasse will have a higher voltage of 800 volts. Among other things, this will optimise how energy is supplied to direct current high-power charging stations, which can achieve a much higher charging capacity with a current of up to 500 amperes – thus reducing the time it takes to charge from ten to 80 percent by up to 30 percent.

Reducing the carbon footprint of battery cell production by up to 60 percent

The BMW Group is particularly focused on keeping the carbon footprint and resource consumption of production as low as possible, starting in the supply chain. For standard production of battery cells, the cell manufacturers commissioned will use cobalt, lithium and nickel containing secondary material. Together with the commitment by its cell suppliers to use only green power from renewable energies in production, the BMW Group will reduce the carbon footprint from battery cell production by up to 60 percent, compared to the current generation of battery cells.

Munich. The BMW Group is convinced that powerful, innovative, sustainably-produced battery cells will be key to the success of individual electromobility in the future. The company is set to launch a new era of e-mobility from 2025 with the models of its NEUE KLASSE – using newly-developed round battery cells optimised for the new architecture for the first time.

“The newly-developed sixth generation of our lithium-ion cells will bring a huge leap in technology that will increase energy density by more than 20 percent, improve charging speed by up to 30 percent and enhance range by up to 30 percent,” according to Frank Weber, member of the Board of Management of BMW AG responsible for Development. “We are also reducing CO₂ emissions from cell production by up to 60 percent. These are big steps for sustainability and customer benefits.”

“To meet our long-term needs, we will be building battery cell factories with our partners, each with an annual capacity of up to 20 GWh, at six locations in key markets for us: two in China, two in Europe and two in USMCA,” added Joachim Post, member of the Board of Management of BMW AG responsible for Purchasing and Supplier Network. “We have also reached agreement with our partners that they will use a percentage of secondary material for the raw materials lithium, cobalt and nickel, as well as utilising green power for production, to ensure CO₂-reduced manufacturing.”

The BMW Group has already awarded contracts in the two-digit billion-euro range for production of the new BMW battery cells. By leveraging the comprehensive in-house expertise of the company’s own Battery Cell Competence Centre, the team from development, production and purchasing has been able to significantly reduce costs for the high-voltage battery, thanks to the new battery cell and new integration concept for battery technology developed by BMW.Based on current market assumptions, costs can be reduced by up to 50 percent, compared to the current fifth generation. The BMW Group has set itself the goal of bringing manufacturing costs for fully-electric models down to the same level as vehicles with state-of-the-art combustion-engine technology.

Technological advances: new cell format and enhanced cell chemistry

The battery cell is responsible for electric vehicles’ core properties of range, driving performance and charging time. For the sixth generation of BMW eDrive technology used in the NEUE KLASSE, the company has fundamentally refined the cell format and cell chemistry. With the new BMW round cell specially designed for the electric architecture of the NEUE KLASSE models, it will be possible to significantly increase the range of the highest-range model by up to 30 percent (according to WLTP).

The new BMW round cells come with a standard diameter of 46 millimetres and two different heights. Compared to the prismatic cells of the fifth BMW battery cell generation, the nickel content in the sixth-generation BMW round cells is higher on the cathode side, while the cobalt content is reduced. On the anode side, the silicon content will be increased. As a result, the cell’s volumetric energy density will improve by more than 20 percent.

The battery system plays a key role in the body structure of the NEUE KLASSE. Depending on the model, it can be flexibly integrated into the installation space to save space (“pack to open body”). The cell module level is thus eliminated.

The battery, drive train and charging technology in the NEUE KLASSE will also have a higher voltage of 800 volts. Among other things, this will optimise how energy is supplied to direct current high-power charging stations, which can achieve a much higher charging capacity with a current of up to 500 amperes – thus reducing the time it takes to charge the vehicle from 10 to 80 percent by up to 30 percent.

Battery cell factories in China, Europe and USMCA – each with total capacity of up to 20 GWh per year

To supply the battery cells needed for the NEUE KLASSE, the BMW Group has already awarded contracts in the two-digit billion-euro range for construction of battery cell factories to CATL and EVE Energy. Both partners will build two gigafactories in China and Europe. Each of the battery cell factories will have a total annual capacity of up to 20 GWh. Plans call for two more battery cell factories to be built in the North American free trade zone,
USMCA, for which the partners have not yet been nominated.

The three regions where the battery cell factories will be built will also benefit economically from the creation of new supply chains, new networks for subcontractors and new jobs.

CO₂-reduced production using green power and secondary material

The BMW Group is particularly focused on keeping the carbon footprint and consumption of resources for production as low as possible, starting in the supply chain. Cell manufacturers will use cobalt, lithium and nickel that include a percentage of secondary material, i.e. raw materials that are not newly mined, but already in the loop, in production of battery cells. Combined with the commitment to use only green power from renewable energies for production of battery cells, the BMW Group will reduce the carbon footprint of battery cell production by up to 60 percent, compared to the current generation of battery cells.

Reuse of raw materials will be one of the success factors for e-mobility in the future. Circular loops reduce the need for new raw materials, lower the risk of infringing environmental and social standards in the supply chain and generally result in significantly lower CO₂ emissions. That is why the long-term goal of the BMW Group is to use fully recyclable battery cells. In China, the company is currently creating a closed loop for reuse of the raw materials nickel, lithium and cobalt from high-voltage batteries, thus laying the cornerstone of a ground-breaking material cycle.

The cobalt and lithium used as raw materials for the new generation of BMW battery cells will be sourced from certified mines. This means the company retains full transparency over extraction methods and, in this way, can ensure responsible mining. The sourcing of both raw materials from certified mines takes place either directly through the BMW Group or via the battery cell manufacturer.

The BMW Group has been actively involved for many years in initiatives to develop standards for responsible raw material extraction and promote compliance with environmental and social standards for raw material extraction through certification of mines. In this way, the company is also making itself less technologically, geographically and geopolitically dependent on individual resources and suppliers.

Development of future BMW battery cells at in-house competence centres

The BMW Group is constantly working to further develop energy storage systems. For instance, its sixth-generation battery technology also offers the option of using cathodes made of lithium iron phosphate (LFP) for the first time. This means the critical raw materials cobalt and nickel can then be avoided entirely in the cathode material. In parallel, the BMW Group is also pushing forward with development of all-solid-state batteries (ASSBs). The company aims to have high-voltage batteries of this type ready for series introduction by the end of the decade. The BMW Group will present a demonstrator vehicle with this technology on board well before 2025.

The BMW Group has been systematically building expertise in the field of battery cell technology since 2008. Since 2019, this know-how has been concentrated at the BMW Group’s Battery Cell Competence Centre (BCCC) in Munich. The BCCC spans the entire value chain – from research and development to battery cell design to manufacturability.

To ensure innovations in battery cell technology are put into practice quickly and efficiently, the BMW Group relies on a network of around 300 partners, with cooperation between established companies, startups and colleges, among others.

The knowledge gained in this way will be validated at the new Cell Manufacturing Competence Centre (CMCC) in Parsdorf, near Munich, which will begin commissioning near-standard production of samples in late 2022 for the future BMW battery cell generation to be used in the NEUE KLASSE from 2025 onwards.

The pilot line at the competence centre will make it possible to analyse and fully understand the cell production process under near-standard conditions. This will help enable future suppliers produce cells to specifications and according to their own expertise – thus further optimising battery cell production with regard to quality, output and costs.

NEUE KLASSE will make major contribution to sales volumes

With a fast-growing product lineup and high demand, the BMW Group aims to have more than two million fully-electric vehicles on the roads by the end of 2025.

The all-electric NEUE KLASSE will make a significant contribution to BMW Group sales volumes from mid-decade. The NEUE KLASSE has the potential to further accelerate the market penetration of e-mobility: This means 50 percent of the BMW Group’s global sales could already come from fully-electric vehicles before 2030.

The MINI brand will have an exclusively all-electric product range by the early 2030s, while Rolls-Royce will also be an all-electric brand from 2030. All future new models from BMW Motorrad in the field of urban mobility will likewise be fully electric.

If you have any questions, please contact:

BMW Group Corporate Communications

Bernhard Ederer, BMW Group Innovation Communications
Email: Bernhard.Ederer@bmwgroup.com , Tel.: +49 (0) 176 601 28556

Sandra Schillmöller, Communications Purchasing, Supplier Network, Sustainability
Email: Sandra.Schillmoeller@bmwgroup.com, Telephone: +49-89-382-12225

Munich. Sustainability plays a central role in expanding electromobility. The BMW Group has therefore set itself the goal of creating a closed and sustainable material cycle for battery cells. With a new pilot plant that will produce lithium-ion battery cells, the company is taking the next logical step in penetrating all aspects of the battery cell value chain: from selection of materials, to battery cell composition and design, all the way to near-standard production and recycling.

Milan Nedeljković, member of the Board of Management of BMW AG, responsible for Production: “The new pilot plant will strengthen our expertise in production of battery cells. We will be capable of testing new systems technology and innovative production processes. Our goal is to optimise near-standard production of battery cells from the perspective of quality, performance and costs. The new pilot plant will enable us to close the final gap in the value chain from battery cell development, to production of modules and powertrain components, all the way to installation of fully assembled high-voltage batteries at our vehicle plants. This makes us the first car manufacturer to cover the entire process chain for electric driving.”

Frank Weber, member of the Board of Management of BMW AG, responsible for Development: “By 2023, the BMW Group will have 25 electrified models on the roads, as it systematically increases electrification across all brands and model series. This continued expansion and our comprehensive battery cell expertise will give sustainability a major boost. At the same time, our models’ eDrive technology also ensures brand-typical dynamic performance and driving fun.” Weber continued: “We are not just focused on the most efficient battery cell, but on its entire value chain. That is why we are working with our partners to create a closed material cycle for battery cells.”

The pilot plant will be built in Parsdorf, near Munich, and is scheduled to go into service in late 2022. The total project volume is almost 110 million euros and about 50 employees will work at the plant.

The German Federal Ministry of Economic Affairs and the Bavarian Ministry of Economic Affairs, Regional Development and Energy is supporting the project within the framework of the European funding process IPCEI (Important Projects of Common European Interest).

Near-series production of battery cells

The company just opened a separate Battery Cell Competence Centre in Munich in November 2019, covering the entire battery cell value chain, from research and development to battery cell composition and design, all the way to large-scale manufacturability.

The BMW Group is taking the next logical step with the new pilot plant and further expanding its expertise. The goal is to enhance battery cells’ performance capabilities and demonstrate large-scale manufacturability. To do so, the BMW Group will develop innovative production processes and systems, which will then be installed at the 14,000 m² pilot plant. Using production processes and systems also employed in standard production, the company will be able to demonstrate the industrial feasibility of future battery cell generations. The main focus will be on optimising production efficiency, costs and quality.

Building on know-how from the Battery Cell Competence Centre and, later, also from the pilot plant, the BMW Group will bring optimal battery cell technology to series maturity within the shortest implementation time possible and enable suppliers for battery cell production to its own specifications.

A quarter of BMW Group vehicles sold in Europe should have an electric drive train by 2021; a third in 2025 and half in 2030.

The sustainable battery cell of the future will be recyclable

To make an effective contribution to climate protection, the overall environmental balance of all vehicle components must be improved and partners brought into the process. This applies in particular to energy-intensive production of battery cells for electric vehicles. Up to 40 percent of a fully-electric vehicle’s CO2 emissions come from battery cell production alone.

To develop innovative and sustainable battery cell technology, the BMW Group is working as part of a technology consortium with the Swedish battery manufacturer, Northvolt, and Umicore, a Belgian developer of battery materials. The collaboration is focused on creating an end-to-end sustainable value chain for battery cells in Europe, extending from development to production to recycling.

Northvolt will produce the battery cells at its own gigafactory currently under construction in Skellefteå in northern Sweden from 2024 on. Northvolt will obtain the energy needed to produce the battery cells exclusively from wind and hydroelectric power generated regionally in northern Sweden.

Umicore will contribute to development of a sustainable battery cell in Europe. Recyclable cell design is a consistent focus from the very beginning of battery cell development. Faced with rapidly growing demand for battery cells, recycling of battery components at the end of their lifecycle and extensive reuse of raw materials will be key to closing the materials loop in the best way possible.

BMW Group battery cells to be produced with 100% green power from fifth generation on

As a leader in sustainability, the BMW Group has already reached a contractual agreement with its cell manufacturers that they will only use green power to produce fifth-generation battery cells.

The fifth-generation battery cell will be on the roads later this year in the BMW iX3* and rolled out in more products over the coming year, like the BMW iNEXT and the BMW i4.

As volumes increase, the use of green power will save around ten million tonnes of CO2 over the next ten years. For comparison, that is roughly the amount of CO2 a city of over a million inhabitants, like Munich, emits per year.

IPCEI: European support programme for innovative and sustainable battery cells made in Europe

The Federal Ministry of Economic Affairs and Energy (BMWi) is currently working with German and European industry on two programmes to support battery cell innovation. These are being realised as “Important Projects of Common European Interest” (IPCEI) and include projects from many European member states. Projects from both support programmes cover the entire battery value chain, from raw and functional materials to cell production and integration, all the way to second use and recycling. The aim is to establish a value chain in Germany and Europe that uses innovative technologies, while also meeting the highest standards for sustainability and production carbon intensity. For this reason, the projects are focused on research and innovation, as well as industrialisation of new technologies. The BMWi is contributing more than a billion euros for both support programmes.

The BMW Group has been analysing battery cells since 2008 and, thanks to this long-standing experience, already has extensive knowledge in the field of cell analysis. Through the research conducted by the support programmes, the BMW Group will be able to refine chemical composition, cell mechanics, cell design and the production process down to the last detail. Battery cell manufacturers can build on this know-how and use it in a targeted manner for sustainable and successful industrialisation.