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Protocol details

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Drobonso Carbon — Isometric

Under validationBiCRS

Drobonso Carbon

Nordic Carbon Partners
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Project details

Project code

FZ80

Crediting period

01 May 2026 to 01 May 2042

Protocol details

Current protocol version

Biochar Production and Storage v1.2

Baseline protocol version

Biochar Production and Storage v1.1

Summary

Drobonso produces biochar from FSC 100% certified wood residues.

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 18 Dec 2025
Completed 18 Dec 2025
Initial documentation submission
Completed 18 Apr 2026
Completed 18 Apr 2026
Public comment period
Expected 2026
Expected 2026
In progressAudit kick-off
A Validation & Verification Body (VVB) officially commences the project validation and verification process. All VVBs are approved and appointed by Isometric based on the requirements outlined in the Isometric Standard and VVB Policy.
Expected 2026
Expected 2026
Site visit
Expected 2026
Expected 2026
Approval date

Credits

Protocol details

Summary

How carbon is being removed

Project timeline

Project documentation