Mercedes-Benz steps up plans for lithium battery recycling with hydromet plant purchase

Major carmaker Mercedes-Benz has deepened its plans to expand operations in Europe’s lithium-ion battery recycling space with the order of a new hydrometallurgical plant to recover battery metals from black mass

Major carmaker Mercedes-Benz has deepened its plans to expand operations in Europe’s lithium-ion battery recycling space with the order of a new hydrometallurgical plant to recover battery metals from black mass.

Mercedes signed the purchase order with Primobius, a battery recycling joint venture between Neometals Ltd and SMS group, which uses a patented lithium-ion battery recycling process, Neometals said in a press release on Wednesday January 10.

The hydrometallurgical refinery hub will be in Kuppenheim, Germany.

It follows Mercedes ordering a shredding plant from Primobius in August; the unit will transform electric vehicle (EV) batteries into black mass.

The purchase order, valued at approximately €18.8 million ($20.6 million), covers the fabrication, installation and commissioning of the hub. The unit will refine intermediate products generated from the 2,500 tonne per year shredding unit, which is still under construction.

Mercedes’ foray into lithium-ion battery recycling aims to cut resource consumption and establish closed-loop recycling of battery raw materials for the carmaker, the press release said.

The European Commission’s Critical Raw Materials Act aims to set battery recycling targets, but battery collection and transport both remain a challenge for economical and viable recycling for many companies, Fastmarkets understands.

Recovered materials — including lithium, nickel and cobalt — will contribute to the production of 50,000 battery modules for new Mercedes vehicles, the press release said.

More hydromets units to come?

Mercedes’ upcoming hydromet unit joins several other similar facilities under construction in Europe, including efforts from other major Europe-based companies such as chemicals supplier BASF, minerals firm Eramet and nuclear fuel company Orano.

“I believe we are going to see multiple large-scale hydromets start commissioning in 2030, and by 2035 they will be optimized,” Elliott Ethridge, vice president of Global Sales at major recycling firm Ecobat, told Fastmarkets in a recent interview.

“I think we are going to see a lot of capacity come online very quickly, because it’s a bit of an arms race right now, with the market becoming aware that this could be potentially a very valuable [business],” he added. 

Fastmarkets’ assessment for black mass, NCM/NCA, payable indicator, nickel, domestic, exw Europe, % payable LME Nickel cash official price and black mass, NCM/NCA, payable indicator, cobalt, domestic, exw Europe, % payable Fastmarkets’ standard-grade cobalt price (low-end) were at 47-52% on Wednesday, both down by 3 percentage points week on week from 50-55%.

Want more insights and forecasts for the battery recycling and black mass market?

Keep up to date with global market insights and predictions for the battery recycling and black mass markets with our black mass newsletter. Sign up now.

What to read next
The DRC is set to decide on the future of its cobalt export ban on June 22, potentially extending, modifying or ending the policy. Aimed at boosting local refining and value creation, the ban has left global markets uncertain, with stakeholders calling for clarity as cobalt prices fluctuate and concerns over long-term demand grow.
Read Fastmarkets' monthly battery raw materials market update for May 2025, focusing on raw materials including lithium, cobalt, nickel, graphite and more
To increase transparency, Fastmarkets has further clarified how it handles price movements during periods of low liquidity. Factors that Fastmarkets may consider during times of low liquidity include, but are not limited to: market fundamentals such as changes in inventory levels, shipments, operating rates and export volumes; relative fundamentals of similar commodities in the same […]
The Mexico Metals Outlook 2025 conference explored challenges and opportunities in the steel, aluminum and scrap markets, focusing on tariffs, nearshoring, capacity growth and global trends.
Cobalt Holdings plans to acquire 6,000 tonnes of cobalt. Following their $230M London Stock Exchange listing, this move secures a key cobalt reserve. With the DRC’s export ban affecting prices, the decision reflects shifting industry dynamics
The recent US-China agreement to temporarily reduce tariffs is a major step for global trade, with tariffs on US goods entering China dropping from 125% to 10% and on Chinese goods entering the US decreasing from 145% to 30% starting May 14. While this has boosted markets and created optimism, key industries like autos and steel remain affected, leaving businesses waiting for clearer long-term trade policies.