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Corigin-1: BioChar Q3-25 — Isometric

Under validationBiCRS

Corigin-1: BioChar Q3-25

Corigin
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Project details

Expected first credits

Q1 2026

Project code

CH3M

Crediting period

01 Jul 2025 to 01 Jul 2030

Protocol details

Protocol

Biochar Production and Storage

Version

v1.1

Summary

Corigin is a carbon removal business that produces multiple high value products from agricultural wastes. Biochar soil amendments help farmers increase yields and soil fertility while reducing chemical, fertilizer and water use. We help the World. Our biochar permanently removes Carbon from atmosphere and sequesters it into the earth where it remains in the soil for thousands of years.

How carbon is being removed

Biomass Carbon Removal and Storage (BiCRS) involves storing the carbon contained in waste biomass—organic material from living or recently living organisms. BiCRS works by halting or slowing the decomposition of biomass, enabling the carbon it contains to be stored long-term. This can be achieved by converting biomass into materials that decompose more slowly—such as biochar or bio-oil—or by storing it in environments where decomposition is slowed. For BiCRS to count as carbon removal, the biomass must be replenished to ensure additional carbon dioxide is drawn from the atmosphere.

Learn more

Project timeline

Completed 25 Aug 2025
Completed 25 Aug 2025
Initial documentation submission
Completed 31 Dec 2025
Completed 31 Dec 2025
Public comment period
Completed 09 Jan 2026
Completed 09 Jan 2026
Audit kick-off
Expected Q1 2026
Expected Q1 2026
In progressSite visit
Isometric’s qualified VVB conducts a site visit, comparing the project facility against the documentation provided. The required cadence for site visits is defined in the Isometric Standard.
Expected Q1 2026
Expected Q1 2026
Approval date
Expected Q1 2026
Expected Q1 2026
Initial credit issuance

Credits

Protocol details

Summary

How carbon is being removed

Project timeline

Project documentation