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Methodology Library

Quick links to Independent Impact’s greenhouse gas methodologies for both consolidated (ACM) and small-scale (AMS) programmes.

Explore methodology packages

Downloadable R packages provide transparent, versioned implementations of approved CDM methodologies.

Large-scale methodologies (ACM)

Reusable packages for consolidated methodologies covering landfill gas, biomass, grid-connected renewables, industrial fuel switching, and more.

Small-scale methodologies (AMS)

Packages cover distributed energy, efficiency, agricultural interventions, waste handling, and other AMS methodologies.