Battery signal
Mercedes-Benz describes Kuppenheim as an integrated mechanical and hydrometallurgical battery-recycling operation designed for recovery of more than 96% of valuable materials.
Evidence-bound company brief · as of September 18, 2026
Premium vehicles, battery recycling and secondary-material loops from design to recovery
Mercedes-Benz has a named battery-recycling operating point at Kuppenheim, Germany. Its integrated mechanical and hydrometallurgical process is designed for recovery of more than 96% of valuable battery materials. That does not establish a closed loop for every battery or vehicle part. The real decision is one battery chemistry and return stream, tracked from module intake through black-mass processing, recovered-material specification and new-cell qualification.
Mercedes-Benz's official sustainability materials describe Design for Environment, increased use of secondary raw materials, a Kuppenheim battery-recycling process with recovery rates above 96%, and a 2025 urban-mining pilot to recover and sort steel, aluminum, plastic, copper and glass from end-of-life vehicles. Public reporting does not establish one model-level chain joining source vehicle, recycled material, part qualification, plant allocation and final recovery.
Mercedes-Benz describes Kuppenheim as an integrated mechanical and hydrometallurgical battery-recycling operation designed for recovery of more than 96% of valuable materials.
A 2025 pilot is designed to recover and sort steel, aluminum, plastic, copper and glass from end-of-life vehicles.
Mercedes-Benz reports that 99% of metal waste is recycled.
Group-level signals do not replace one model-level material passport and verified closed loop.
Mercedes-Benz has a named battery-recycling operating point at Kuppenheim, Germany. Its integrated mechanical and hydrometallurgical process is designed for recovery of more than 96% of valuable battery materials. That does not establish a closed loop for every battery or vehicle part. The real decision is one battery chemistry and return stream, tracked from module intake through black-mass processing, recovered-material specification and new-cell qualification. The public record supports one bounded next move: Choose one Mercedes-Benz material or battery stream. Map source vehicle or scrap, processing yield, material quality, part or cell qualification, plant allocation and recovery destination. It does not establish a buyer, commercial approval or supply agreement.
| Material or stream | Qualification gate | Process or destination | Evidence still needed |
|---|---|---|---|
| Battery materials | Chemistry, state of health, safety and recovery quality | Cell or pack recycling | Source, yield, grade and cell qualification |
| Steel and aluminum | Alloy, scrap origin, melt route and surface performance | Body or chassis production | Grade, supplier, plant and allocation |
| Vehicle plastics and glass | Polymer or glass identity, contamination and durability | Interior, exterior or component loop | BOM, test, recovered quality and destination |
This is a public screening map. It separates company-disclosed flows from open qualification work. It does not convert a destination into a buyer or an announced ambition into operating capacity.
Recovery becomes strategic when the output has a defined specification and a qualified destination in a new vehicle or battery.
Next evidence: Select input, recovery process, output grade, cell or part and vehicle program.
The pilot provides a physical source of secondary materials. The next challenge is consistent sorting, quality and supply.
Next evidence: Join vehicle intake, dismantling, sorted streams, supplier route and new-material demand.
Circularity in a concept deck needs to survive engineering, procurement, plant and end-of-life checks.
Next evidence: Select model, part, material, qualification, plant process and recovery route.
Source hierarchy: filings and company disclosures first. The brief states what those sources support and leaves the unresolved plant, grade, permit, buyer and mass-balance questions explicit.
Public briefArtifact ID: mt-mercedes-benz-20260917As of: 2026-09-18Public-facing metadata only
{
"artifact_id": "mt-mercedes-benz-20260917",
"company": "Mercedes-Benz Group",
"as_of_date": "2026-09-18",
"sources": [
{
"title": "Sustainability Report 2025",
"publisher": "Mercedes-Benz Group, official reporting page",
"url": "https://group.mercedes-benz.com/sustainability-report/"
},
{
"title": "Materials",
"publisher": "Mercedes-Benz Group, official materials page",
"url": "https://group.mercedes-benz.com/sustainability/resources-circularity/materials/"
},
{
"title": "Urban mining",
"publisher": "Mercedes-Benz Group, official 2025 circularity announcement",
"url": "https://group.mercedes-benz.com/company/news/urban-mining.html"
}
]
}