In Brief
The recycling of electric vehicle batteries in Europe remains financially unprofitable today, with an average loss of 1.90 €/kg processed due to substantial logistics costs. Even with the presence of valuable metals and upcoming regulatory requirements, the sector struggles to be economically viable. Possible paths include improving processes, optimizing logistics, and creating coordinating actors to flip the trend. The Safeloop study suggests that a combination of measures could make recycling marginally profitable, opening the door to a more sustainable and competitive ecosystem.
Recycling an electric car battery in Europe still loses money. A study conducted within the Safeloop European project framework shows this clearly. Processing a high‑voltage pack today yields a net loss for recyclers, even though these batteries contain highly sought-after metals. At the same time, Regulation (EU) 2023/1542 on batteries establishes a new framework, mandating that manufacturers incorporate a minimum share of recycled materials into new batteries starting August 2031.
To illuminate the profitability of EV battery recycling in Europe, the team at the HHL Leipzig is conducting an interim study for Safeloop. It analyzes transport, dismantling, and processing costs, along with pathways to reverse the trend. Behind the alarming finding, researchers see several concrete levers that could change the entire sector.
Why EV battery recycling remains unprofitable
In their report, the researchers from HHL Leipzig estimate the average loss at around €1.90/kg of processed pack. They first point to logistics costs that are hard to absorb. A lithium‑ion battery removed from a vehicle is classified as dangerous goods. Its transport must comply with stringent rules, with specialized packaging and procedures. As a result, transport costs are, on average, multiplied by sixteen compared with standard freight. This weighs heavily on the economics of a sector that has not yet achieved high volumes. It is not surprising that companies specialized in battery recycling fare worse financially. Those with a more diversified model hold up better.
The study also recalls that a battery does not necessarily end its life when it leaves a vehicle. It can have a second life in stationary storage, extending its utility. For instance, an electric bus battery repurposed as an energy buffer for a depot or a building illustrates this. Its cumulative economic value across both lives can rise by about 64%. This primarily benefits fleet operators and storage operators. It does not return value to those who bear the cost of recycling and circular‑economy activities.
Researchers view this as a value‑allocation problem that could slow the investments needed. Reuses also require reliable information on the state and history of the modules. This is what the forthcoming European Battery Pass is supposed to provide. They also require competitive costs and long‑term guarantees to reassure investors and insurers. And they warn that with a 20% recycling quota and the deferred losses, the price of a pack could rise by about 6%. This raises questions about the future impact of these constraints on EV prices.
Safeloop study ideas to make recycling profitable
The authors of the Safeloop project do not stop at this finding. By acting on technical and logistical parameters, they estimate the possibility of reducing recycling costs by about 34%. They identify several levers:
- batteries designed with safety and dismantling in mind
- shorter transport routes between collectors and plants
- greater automation in pack dismantling
- specialized recycling facilities
- harmonized transport protocols
By combining these measures, the current loss could turn into a small profit of about €0.13/kg of pack. This would completely change the investment landscape. The approach also transcends the European framework. A cooperation between the European Union and India, endowed with €15.2 million, is moving in this direction. It will test new recycling processes and digitalized collection and sorting systems in a pilot plant planned in India.
For the Safeloop team, technology alone will not be enough. The researchers advocate the creation of new coordinating actors to manage the battery and the materials it contains throughout its multiple lives. This would cover its journey from vehicle to second life in storage, then to final recycling. “Such actors would own the batteries and the materials they contain. They could build market pressure for innovations in upstream processes. They would redistribute the value captured from the second life of batteries equitably,” explains the study lead Dima Smirnov of the HHL Leipzig. He adds: “Europe therefore needs not only better processes for batteries, but also market‑based economic models that make circularity economically viable.”
A proposal that aligns with the Safeloop spirit. Launched in 2024 for a three‑year period with a budget of about €4.7 million funded by the European Union, Safeloop brings together fifteen institutions across eleven countries. Its objective: to develop lithium‑ion batteries for electric vehicles that are safer and more durable across their entire life cycle. This could influence industrial choices at the moment when the first waves of batteries reach end‑of‑life.
Tableau comparatif
| Indicateur | Valeur actuelle | Valeur après optimisation (estimation) |
|---|---|---|
| Perte/Profit par kg de batterie recyclée | -€1.90/kg | +€0.13/kg |
| Coût de transport (vs fret standard) | x16 | N/A |
| Augmentation cumulée de la valeur via seconde vie | +64% | N/A |
| Augmentation estimée du prix d’un pack avec quota recyclage de 20% | +6% | N/A |
| Réduction possible des coûts de recyclage | N/A | -34% |
What to Take Away
- Recycling of electric vehicle batteries remains unprofitable in Europe, with an average loss of €1.90/kg.
- The main hurdles are significant logistics and processing costs, notably due to secure transport requirements.
- Second‑life storage increases overall value, but does not offset the direct recycling shortfall.
- Solutions exist: optimizing routes, automation, and harmonizing protocols could reverse the trend.
- The Safeloop study projects a potential profitability shift by 2031, with a small profit per kg recycled if these measures are applied.
- The European project aims to make the supply chain safer, circular, and economically viable in the long term.
FAQ
Why is EV battery recycling unprofitable?
Recycling remains unprofitable mainly due to high transport and processing costs that exceed the value recovered from materials.
What is the current loss per kilogram for recyclers?
According to the Safeloop study, the average loss for recyclers is about €1.90/kg of processed pack.
What measures could reverse this trend?
Technical and logistical optimizations could significantly reduce costs, such as shorter transports, more automation, and harmonized protocols.
How does second life affect profitability?
Reuse in stationary storage increases cumulative value by up to 64%, but this benefit does not directly reach recyclers.
What is the expected impact of the upcoming European recycling regulation?
The regulation will require a quota of recycled materials in new batteries, which could raise pack prices by about 6%, according to the study.
