Verde Resources has signed a strategic collaboration with carbon removal certifier Isometric to certify and commercialise engineered biochar used in its BioAsphalt road technology, generating high integrity carbon removal credits with durability of up to 1,000 years. The agreement, announced on 27 April 2026, applies Isometric's biochar production and storage protocol to Verde's infrastructure based carbon removal model and is intended to scale across North American and global markets. The deal matters because it links large scale road infrastructure to verifiable long term carbon storage, opening a new category of durable carbon removal credit tied directly to the built environment.

 

How BioAsphalt Stores Carbon in the Built Environment

 

Verde's BioAsphalt technology integrates a proprietary engineered biochar into road construction materials, transforming everyday infrastructure into measurable long term carbon sinks. The biochar locks carbon into a stable solid form that, once embedded in asphalt, remains in place for the lifetime of the road and beyond. This is significant because asphalt is one of the most widely deployed engineered materials on the planet, with road networks present in virtually every country. Using these networks as a storage medium for carbon turns standard infrastructure into a scalable carbon removal asset.

The combination of biochar and asphalt is also designed to deliver functional benefits in road construction. Beyond the climate impact, the inclusion of engineered biochar can support performance and durability characteristics relevant to road operators. This dual purpose, combining infrastructure performance with verifiable carbon storage, is central to the commercial logic of the technology and helps reduce the cost barrier compared with carbon removal solutions that require dedicated investment outside existing operations.

 

The Isometric Certification Framework

 

Isometric is one of the leading certifiers of carbon removal globally, with protocols designed to ensure that each credit represents a verified tonne of carbon dioxide removed from the atmosphere. The Biochar Production and Storage Protocol that applies to the Verde partnership requires comprehensive material lifecycle accounting, strict feedstock criteria and advanced durability quantification across applications, including biochar incorporated into the built environment.

Under the Isometric protocol, biochar can be certified with durability ranging from 200 years up to more than 1,000 years. The highest tier represents effectively permanent carbon storage based on measured inert carbon fractions. This tiered approach is significant because it allows the certification process to differentiate between short term and very long term storage outcomes, providing buyers with a clear basis for understanding the durability profile of the credits they are purchasing.

 

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The Audit and Verification Process

 

As part of onboarding with Isometric, Verde's United States biochar supply partner Biochar Solutions LLC has recently undergone an audit of its California production facility under the Isometric protocol. In parallel, Verde's proprietary BioFraction biochar facility in Borneo is currently undergoing the same audit and verification process. These audits are essential steps in establishing a fully verified supply chain of engineered biochar that meets the requirements for traceability, durability and carbon accounting integrity.

Isometric also uses an artificial intelligence powered verification technology called Certify, which streamlines data collection through automated checks and an open application programming interface. The system enables continuous data submission, standardised carbon accounting and faster issuance of carbon removal certificates. This combination of scientific rigour with automated data infrastructure addresses one of the most persistent obstacles in the carbon removal market, which is the cost and time required to verify each tonne of removal.

 

The Commercial Expansion Through Ergon and Asia Pacific

 

The Isometric partnership is expected to act as a catalyst for Verde's commercialisation arrangement with Ergon Asphalt and Emulsions, a major asphalt producer with operations spanning more than 110 countries. By pairing Isometric's certification framework with Ergon's production and distribution network, Verde is positioned to scale BioAsphalt across North America in the first phase before expanding globally. This combination of certification credibility and established asphalt sector distribution provides a clear pathway to commercial volumes that pure carbon removal startups often struggle to reach.

The collaboration also supports Verde's broader strategy to license its Net Zero infrastructure blueprint internationally, beginning with Singapore and expanding across the Asia Pacific region. The licensing model is designed to allow governments, infrastructure owners and private sector partners to deploy carbon sequestering roads while generating transparent, audit ready carbon removal credits. Because the approach uses asphalt ecosystems that already exist in virtually every country, scaling does not require significant new capital expenditure from Verde, which is an important factor in the speed at which the technology can be deployed in new markets.

 

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Why High Integrity Certification Matters for Carbon Removal

 

The wider commercial significance of the partnership lies in how it addresses the credibility challenges facing the carbon credit market. Recent years have seen growing scrutiny of the integrity of carbon credits, particularly in nature based and avoidance categories, with concerns about additionality, durability and accurate measurement. Engineered carbon removal solutions backed by rigorous third party certification are increasingly viewed as the most defensible category of credit by corporate buyers and institutional investors.

David Armstrong, Partnerships Manager at Isometric, framed biochar as one of the most scalable carbon removal pathways, with built materials such as asphalt providing an ideal long term storage medium. Jack Wong, Chief Executive Officer of Verde Resources, described the partnership as bridging infrastructure and carbon markets in a way that is quantifiable, verifiable and built to scale. Both framings reflect the broader market trend in which buyers are willing to pay a premium for credits that meet the highest standards of integrity, durability and traceability.

 

What the Partnership Signals for the Carbon Removal Market

 

Isometric certified credits are designed to meet the standards required for transaction across both compliance and voluntary carbon markets, and are expected to be traded on leading global carbon exchanges. This positions the credits generated through the Verde Isometric partnership for institutional participation, which is often the threshold at which carbon removal categories transition from boutique markets into more liquid commercial trading.

The wider significance of the collaboration is what it indicates about the convergence of infrastructure and carbon markets. As regulatory frameworks tighten and corporate net zero commitments require increasing volumes of high quality carbon removal, technologies that can deliver removal at infrastructure scale, with verified durability and transparent measurement, are likely to attract a growing share of carbon market activity. The performance of the Verde Isometric partnership over the next several years, measured by certified credit volumes, geographic expansion and the durability outcomes of deployed biochar, will provide a useful indicator of how quickly infrastructure based carbon removal moves from concept into commercial scale.

 

Source: https://www.prnewswire.com/news