This public consultation ran from 10 Oct 2025 to 10 Nov 2025. Comments are no longer being accepted, but we're always open to feedback; please comment on the latest version of this protocol instead.

Biochar Production and Storage

About

Contributors:

Content Referenced modules Changelog

Capture & Conversion | v1.0

Biochar Production in Combustion Co-product SystemsThis module details durability and monitoring requirements for biochar production in combustion co-product systems.

Capture & Conversion | v1.0

Biochar Production in Distributed and Small Scale ProjectsThis module details durability and monitoring requirements for biochar production in distributed and small scale projects.

Cross-pathway Accounting | v1.0

Embodied Emissions AccountingThis module describes how embodied emissions related to equipment and material manufacture must be calculated so that they can be subtracted in the net CO₂e removal calculation.

Cross-pathway Accounting | v1.2

Energy Use AccountingThis module describes how energy-related emissions must be calculated so that they can be subtracted in the net CO₂e removal calculation.

Cross-pathway Accounting | v1.0

GHG AccountingThis Module describes greenhouse gas accounting requirements for all Projects.

Cross-pathway Accounting | v1.1

Transportation Emissions AccountingThis module describes how transportation-related emissions must be calculated so that they can be subtracted in the net CO₂e removal calculation.

Feedstocks | v1.3

Biomass Feedstock AccountingThis Module details the requirements for a feedstock to be eligible for use in an Isometric Protocol. This includes demonstrating the sustainable sourcing of the feedstock, the environmental additionality of feedstock use and market effects driven by feedstock sourcing.

Storage | v1.0

Biochar Storage in the Built EnvironmentThis module details durability and monitoring requirements for biochar storage in the built environment.

Storage | v1.0

Biochar Storage in Low Oxygen Burial EnvironmentsThis module details durability and monitoring requirements for biochar application and storage in low oxygen burial environments.

Storage | v1.2

Biochar Storage in Soil EnvironmentsThis module details durability and monitoring requirements for biochar spreading and storage in soil environments.