01 · Biochar
North America. Puro.earth.
Biochar is charcoal made by heating plant residues with little or no oxygen. The carbon the plants pulled from the air stays locked in that charcoal instead of rotting or burning back into the atmosphere. Each tonne kept out of the air for centuries can become a credit.
We intend to follow the Puro Standard Biochar Methodology, Edition 2025 v2 — the published rulebook that says how the carbon is counted. Credits issued this way are called CORCs, and the CORC200+ label means the storage is expected to last more than 200 years.
Each plant is registered as its own production facility inside our programme account. Only residual biomass counts as feedstock — forestry, agricultural or wood-waste streams, never wood grown for the purpose. The char has to end up in soil, compost or construction materials, with paperwork showing where it went.
You keep every dollar from selling the char itself, plus the majority of the net proceeds when the carbon credits sell.

Join · Biochar
Run a biochar plant?
Open to biochar facility operators in Canada and the United States.
Who qualifies
- Operating or commissioning a pyrolysis or gasification plant in Canada or the US
- Residual biomass feedstock (forestry, agricultural or wood-waste streams)
- Char sold or applied to soil, compost or construction materials with chain of custody
What you get
- Your plant registered as its own Puro Production Facility under the TCC account
- Methodology, LCA, validation, dMRV, verification and issuance handled by TCC
- 100% of physical char sales and the majority of net CORC proceeds
- No enrollment fee
How to join
- 1Email us with your plant location, technology and annual char output
- 2Receive the eligibility and reporting pack within ten working days
- 3Sign the participation agreement and start reporting production
The link opens a pre-filled email with the questions we need answered. We reply within ten working days.




