Certified recycled copper from e-waste enters PC manufacturing supply chain after partnership between Mint Innovation and HP.
- Addressing the global e-waste challenge
- Biosorption technology enables low-carbon metal recovery
- Certification brings traceability to recycled materials
- Enabling circular manufacturing at scale
- New business models for recycled materials
- Expansion plans support regional supply chains
- A step toward traceable, low-carbon supply chains
Addressing the global e-waste challenge
Mint Innovation has achieved an industry first in partnership with HP Inc., producing a certified batch of closed-loop recycled copper derived from electronic waste and reintroduced into new computer products.
The milestone validates Mint’s proprietary biosorption technology, which recovers high-purity copper from end-of-life printed circuit boards (PCBs) and enables its reuse in HP devices, including the HP EliteBook X G2 Series laptops and HP EliteBoard G1a Next Gen AI PC.
The development comes amid a growing global e-waste crisis. According to the United Nations, 62 million tonnes of e-waste are generated annually, with projections reaching 82 million tonnes by 2030. Less than a quarter is formally recycled.
Traditional recycling methods such as smelting remain energy intensive and often destroy valuable materials during processing.
Biosorption technology enables low-carbon metal recovery
Mint Innovation’s process offers an alternative approach, using chemistry and patented biosorption technology to recover and refine metals locally.
During the validation phase at the company’s Sydney facility, HP’s electronic waste was processed into high-purity copper sheets. The recovered material was independently certified by TÜV Rheinland.
“We are the only company in the world capable of tracing individual batches of metal from the waste pile back to the new product at commercial scale, a level of transparency that traditional smelting simply cannot provide,” said Matt Bedingfield, President of Mint Innovation. “This collaboration with HP is more than just recycling; it is a blueprint for the future of supply chain security. We have proven that critical metals can be recovered, certified, and reused locally, eliminating the need to ship waste halfway across the world.”
Certification brings traceability to recycled materials
A key outcome of the collaboration is third-party validation of traceability and quality across the recycling process.
An independent audit by TÜV Rheinland confirmed that Mint’s recovered copper meets chain-of-custody and quality requirements under ISO 14021, EN 15343 and ISO 22095 standards.
This addresses a longstanding challenge in the electronics sector: verifying the origin and performance of recycled materials at scale.
Enabling circular manufacturing at scale
As part of the project, HP supplied representative e-waste materials and worked across its supply chain to support traceability and testing.
The collaboration provides a framework for integrating certified recycled materials into future manufacturing programs.
“We’re focused on finding practical ways to increase the use of recycled materials in our products, and that starts with the ability to verify where materials come from and how they perform,” said Stacy Wolff, Senior Vice President of Design & Sustainability, HP Inc. “Independent certification like Mint’s innovative process helps validate what’s possible and builds confidence as circular manufacturing continues to scale.”
New business models for recycled materials
Mint’s batch-processing capability also enables a service-based approach to resource recovery, described as “Recycled Metal as a Service” (RMaaS).
This model allows manufacturers to retain ownership of critical materials throughout the recycling process, supporting supply chain resilience and resource security.
Expansion plans support regional supply chains
Following the successful validation in Sydney, Mint Innovation is expanding its commercial footprint internationally.
The company is developing its first U.S. commercial facility in Longview, Texas, with operations scheduled to begin in 2027. The site is intended to support North American customers and improve domestic access to recovered critical materials.
A step toward traceable, low-carbon supply chains
The collaboration between Mint Innovation and HP demonstrates how certified recycling technologies can support circular supply chains while addressing material traceability and sustainability challenges.
By combining local processing, third-party certification and integration into manufacturing, the initiative highlights a pathway for scaling closed-loop material systems in the electronics industry.
This article was produced by the editorial team at APAC Outlook and published as part of the Outlook Publishing global network of B2B industry magazines.
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