carbon removal credits

From Biomass Waste to Verified Carbon Removal

The transition to a net-zero economy will require not only reducing emissions, but also removing large quantities of carbon dioxide from the atmosphere.

Among the emerging solutions, biochar carbon removal is increasingly recognized as one of the most credible and scalable approaches for durable carbon storage.

Biochar is produced by heating biomass in a low-oxygen environment through a process called pyrolysis. Du ring this transformation, the carbon contained in plant residues becomes a stable form that can remain stored in soils for hundreds of years.

Instead of returning to the atmosphere through decomposition or open burning, the carbon is permanently locked away while also improving soil fertility and agricultural resilience.

For Khokbawa, biochar is the foundation of a broader system that connects biomass resources, agriculture, and carbon removal.

Measuring and Certifying Carbon Removal

When biochar is produced and applied to soil, the amount of carbon stored can be measured and converted into CO₂ equivalent (CO₂e).

Depending on feedstock and production conditions, each tonne of biochar can correspond to roughly 2 to 2.5 tonnes of CO₂ removed from the atmosphere.

To ensure credibility and transparency, these removals must be verified under recognized carbon accounting standards.

Khokbawa is currently preparing this certification pathway in collaboration with Agence de Tounens, a sustainability and ESG advisory firm specializing in carbon accounting and certification preparation.

This work includes the development of:

• traceability and sustainability documentation systems
• measurement, reporting and verification frameworks (MRV)
• life-cycle assessment studies for biochar production
• preparation for international certification audits

The objective is to enable the issuance of verified carbon removal credits, potentially under registries such as Puro.earth, which specialize in durable carbon removal solutions.

Thailand’s Biomass Opportunity

Thailand produces significant volumes of agricultural residues every year, including wood waste, bamboo, and rice husks. Much of this biomass is currently burned or left unused.

Transforming these residues into biochar offers a way to convert this challenge into a climate solution.

By combining pyrolysis technology, local biomass resources, and agricultural partnerships, Khokbawa aims to develop a distributed system where biomass waste can be converted into carbon materials while generating measurable carbon removal.

Building Carbon Removal Infrastructure

Beyond producing biochar, Khokbawa is developing the infrastructure required to scale carbon removal.

Through its integrated ecosystem:

Khokbawa Engineering builds the pyrolysis technologies
production sites convert biomass into carbon materials
agricultural partners apply biochar to soils
and carbon certification frameworks enable the generation of carbon removal credits.

This integrated approach allows biomass residues to become both valuable carbon materials and verified climate impact.

Looking Forward

As demand for durable carbon removal continues to grow, biochar is expected to play an important role in future climate strategies.

Khokbawa’s ambition is to position Thailand as a contributor to the emerging global carbon removal economy by transforming local biomass resources into carbon materials, regenerative agriculture, and verified carbon removal.

In this model, agricultural residues are no longer waste.

They become a foundation for climate solutions, rural development, and sustainable industry.