Feedstock
Crop waste and leftover biomass already managed on farms and in factories — stalks, peels, shells, and trimmings that would otherwise be burned or left to decay.
Verifiable carbon credit creation at scale
6C Group utilises existing agricultural waste that is burnt, left to rot, or simply discarded — and converts it into high-quality biochar with a transparent audit trail.
Residue goes to waste on farms and in factories.
With no market for it, crop waste is often burned or left to rot on farms, and piled up or dumped at factories. Scroll to see what changes on each kind of site.
Smallholder fieldsBatch retort kilns
Today
Burned or left to rot
Between crops, waste is burned to clear the land or piled up and left to rot. Burning fills the air with smoke and fine particles; rotting gives off CO₂ and methane.
Instead
Collected for biochar
Burned today or left to rot, we collect it either way and heat it without oxygen in sealed kilns. The gases heat the kiln itself, so there is no open fire.
Then
Back to the soil
The biochar goes back into the soil, mixed with compost or manure, and its carbon stays locked away for the long term.
Processing factoriesContinuous line
Today
Piled up or dumped
By-products such as pulp, husk, shell and sawdust are piled in the yard or hauled away and dumped. They break down without air, releasing methane, and cost money to move and store.
Instead
Fed into a line on site
A continuous line beside the factory takes the residue straight from the yard. Its gases are cleaned and burned to dry the incoming waste.
Then
Biochar out, all year
The line runs 24 hours a day. The biochar is bagged at the line, then mixed into soil or sold for others to blend.
For carbon credit buyers
6C Group converts leftover crop waste such as stalks, peels, shells, and trimmings — into biochar. Biochar is made through a process called pyrolysis, which heats the waste at high temperatures, without oxygen, resulting in a carbon-rich material that locks carbon away for centuries and can help improve the soil.
We measure and document that carbon removal with the highest levels of rigour and operational transparency. Verified removal is the output. Scientific integrity is the method.
Transforming agricultural waste into high-value environmental assets.
Unlocking untapped capital by converting agricultural waste into certified carbon credits, to meet rising global demand for compliance and voluntary offsets.
- 01
Waste
Your waste is prepared and readied for conversion at your factory or farm.
- 02
Biochar
Converted into high-quality biochar, without oxygen and without open burning, meeting rigorous global standards that buyers already accept.
- 03
Verification
The carbon removed is measured and independently audited. The biochar is then put into soil, mixed with compost or manure on site, or sold for others to blend.
- 04
Credit & payment
Credits are certified, issued and sold. We sign forward offtake agreements with institutional buyers, so a new revenue stream comes from your waste.
The mission
Bridging the gap between local farming communities and global capital markets.
We commercialise high-impact carbon removal credits, turning decarbonisation into a new shared revenue stream for operators and smallholder farmers alike.
SDG Impact
Mitigates PM2.5 and smoke-related respiratory risk
Improves farmer livelihoods with stable income pathways
Channels institutional value into marginalized rural regions
Strengthens long-term rural community resilience
Builds a circular economy from agricultural waste
Sequesters carbon through long-term, verifiable CDR credits
Enriches soil and rehabilitates degraded land
Accelerates ESG finance and cross-border collaboration
For business operators
A feedstock-agnostic process, modelled to the residue you already handle.
We work across different feedstocks and industries and run detailed feasibility studies for each project, so the same production stack can be fitted to field waste and factory waste, or other agricultural residues.
Any feedstock
A feedstock-agnostic process. We conduct detailed feasibility studies for field waste, husks, shells, trimmings, and other residue you already manage.
One operating stack
Production, sensors, and measurement designed together — so a plant can run with the same rigour as our own operations, with a partner portal showing your own site's data.
Established supply lines
Direct relationships with equipment manufacturers across China and South East Asia — shorter lead times, better capex.
Where we work
We develop carbon removal projects wherever crop waste is burned, dumped or left to rot, with any feedstock that meets the spec.
Our team
Our team brings together experience across financial markets, corporate finance, field operations, IoT, AI, and blockchain — working from Vietnam, Thailand, Hong Kong, and the United States. Deep ties across ASEAN, and long-standing relationships with the manufacturers who build our equipment.
IBI Biochar Certified
The 6C dMRV Platform
Our digital measurement, reporting and verification (dMRV) platform is built for one job: making every carbon removal claim we report checkable — from the feedstock that arrives on site to the batch a registry certifies.
See how the platform works