Progressing closer to the goal of battery ecosystem circularity, Toyota Motor North America and Redwood Materials expanded recycling agreement that aims to create pathways for automotive batteries used in Toyota’s electrified vehicles that have reached the end of their life.

The plan also includes an agreement for Toyota to source Cathode Active Material (CAM) and Anode copper foil from Redwood’s recycling activities for Toyota’s future, new automotive battery production.

The agreement builds on the collaboration with Redwood announced last year for battery collection and recycling of Toyota’s hybrid and battery electric vehicle batteries.

“Working with Redwood Materials, we are creating a circular supply chain to optimize logistics, expand refining, and ensure that the valuable metals recovered can be reintroduced into our future vehicles,” said Christopher Yang, Group Vice President, Business Development, Toyota Motor North America. “Accelerating our recycling efforts and domestic component procurement gets us closer to our ultimate goal of creating a closed-loop battery ecosystem that will become increasingly important as we add more vehicles with batteries to roads across North America.”

Toyota's Commitment to Carbon Neutrality

Toyota anticipates a significant surge in the demand for automotive battery recycling in the coming years, particularly with the aging of its electrified vehicle fleet, including the initial Prius models introduced over two decades ago.

As a considerable portion of Toyota's retired electrified vehicles is in California, the recycling facility in Nevada, operated by Redwood, is poised to enhance Toyota's North American supply chain.

This move is not only geared towards enhancing sustainability but also aims to optimize operational efficiency throughout the Toyota enterprise, establishing a closed-loop battery ecosystem.

The forecast for Toyota's battery lifecycle ecosystem encompasses the recycling, remanufacturing, and repurposing of nearly five million operational units.

This initiative aligns with Toyota's overarching goals of achieving carbon neutrality for its global operations by 2035 and its vehicles by 2050.

Toyota has committed to developing a closed-loop framework, including a long-term agreement to source CAM and copper foil from Redwood.

The agreement outlines that CAM recovered and produced through Redwood's recycling activities will contribute recycled material to future battery production at Toyota Battery Manufacturing, North Carolina (TBMNC).

This strategic use of recycled materials is expected to shift the focus towards domestic supply chains, providing an environmentally conscious alternative to the current carbon-intensive practices of procuring materials outside the United States. Toyota plans to commence operations at its nearly $14 billion TBMNC automotive battery manufacturing facility in 2025.

Redwood's Bold Move: Second Battery Materials Campus to Transform the Industry

Simultaneously, Redwood is investing substantially to expand its technological capabilities and facilities.

The goal is to supply U.S. battery cell manufacturers and automakers with domestically produced strategic battery materials for the first time.

Redwood's expansion includes the development of a second Battery Materials Campus outside Charleston, South Carolina, in addition to its existing Northern Nevada facility.

Both campuses will engage in the recycling, refining, and manufacturing of battery materials, to scale production to 100 GWh annually.

According to the agreement, Redwood is committed to providing materials containing a minimum of 20 percent recycled nickel, 20% recycled lithium, 50% recycled cobalt in their cathode, and exploring the use of recycled copper in their anode copper foil.