Covestro and BYD Announces Strategic Partnership for Mobility, Energy, and Advanced Technologies

Materials manufacturer Covestro and BYD, one of the world’s leading new energy vehicle producers, recently signed a memorandum of understanding (MoU) to establish a long-term strategic partnership. The agreement focuses on developing and applying advanced material solutions across BYD's growing portfolio of industries, including automotive, energy storage, and next-generation technologies.
Covestro reports that the agreement marks a significant evolution in the two companies’ relationship, moving beyond traditional supply towards collaboration across the value chain, driven by a shared conviction that the future of mobility, energy, and intelligent systems demands deep co-innovation.
“At Covestro, we believe in the power of material science and collaboration to drive industry transformation – and this partnership with BYD is a strong example of that," said Lily Wang, president of engineering plastics at Covestro. "BYD's expanding portfolio represents some of the most exciting and demanding material challenges of our time, and that is exactly where Covestro’s depth of expertise becomes most valuable. We look forward to translating that expertise into tangible solutions together with BYD.”
Material Expertise and Cutting-edge Applications
Under the MoU, the two companies will deepen their collaboration across new energy vehicles, power batteries, public transportation, energy storage, and new technology applications. The partnership will include joint innovation initiatives, technology co-development and strategic investment opportunities.
Covestro will provide dedicated R&D resources to co-develop new material technologies, volume supply security, early access to new material innovations, and customized technical support. BYD in turn commits to proactively engaging Covestro in new projects and technology roadmaps across its entire business portfolio.
Covestro’s world-class material expertise in polycarbonate and polyurethane solutions, backed by decades of experience in automotive and electronics application, complements BYD’s key application areas, which include new energy vehicles, power batteries and energy storage, and next-generation technologies such as high-performance polymers for lightweight construction, structural integrity, and thermal and electrical management.
Beyond product co-development, the two companies are committed to advancing low-carbon and circular material solutions that reduce the environmental footprint of next-generation mobility, energy and intelligent systems. Covestro’s CQ (Circular Intelligence) labeled materials, made with at least 25% alternative raw materials, form a key part of this commitment.
Learn more about Covestro at covestro.com. Additional information about BYD is available at byd.com/us.
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