Rigorous protocolsyou can trust.
Isometric protocols are authored by our team of Ph.D. scientists, and set the bar for what suppliers need to measure to demonstrate that carbon dioxide has been removed from the atmosphere and safely stored. In line with the Isometric Standard, all protocols ensure removals are additional and based on the latest scientific knowledge.
Each protocol is modular, ensuring suppliers can choose the capture, feedstocks, LCA, and storage mechanisms that best describe their process while adhering to our uniformly high and conservative standard.
Each protocol is modular, ensuring suppliers can choose the capture, feedstocks, LCA, and storage mechanisms that best describe their process while adhering to our uniformly high and conservative standard.
Active consultations
Content listed in this section is currently under consultation. We invite you to read and share your feedback.Protocol | v1.0 | Under public consultationImproved Soil Management
This protocol outlines the MRV and best practices for high-quality carbon removal of CO2 from the atmosphere via Improved Soil Management
Module | v1.0 | Under public consultationAgricultural Practices Reductions Module
This module scopes eligibility and accounting for a discrete set of emissions reductions from agricultural practices associated with registered projects under the Improved Soil Management Protocol
Module | v1.0 | Under public consultationCropland Management
This protocol outlines the MRV and best practices for high-quality carbon removal via improved agricultural cropland management.
Standard | v2.1 | Under public consultationIsometric Standard
The Isometric Standard lists the requirements that ensure delivered tonnes have measurable climate impact. Tonnes must be additional and calculated using the latest scientific techniques. These tonnes must also include a scientifically robust uncertainty quantification.