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Overview 
This tool calculates GHG emission reductions (“reductions”) and carbon dioxide removals (“removals”) from project activities using mixed biomass feedstocks eligible under VM0049 Carbon Capture and Storage and associated modules.
Further, this tool establishes principles and provides procedures for differentiating baseline emissions and allocating project and leakage emissions among activities that result in GHG emission reductions and carbon dioxide removals.
Modules
Tools
Development History
VT0013 Differentiating Reductions and Removals in CCS Projects, v1.0
Status: Active since April 22, 2025
Developer(s): Verra, South Pole Carbon Asset Management Ltd (external) and Perspectives Climate Group (external) as part of the CCS+ Initiative (external).
Dates of Public Consultation: March 1, 2024, to April 15, 2024
Draft Shared During Public Consultation: VT0013, v1.0 Draft Methodology (PDF)
Summary of Public Consultation: Summary of Public Comments for VMD0059, v1.0, VT0012, v1.0, and VT0013, v1.0 (PDF)
VVB Assessment Report(s): VVB Assessment Report for VT0013, v1.0 (PDF)
Announcement(s): Consultation: Carbon Capture and Storage Tools and Modules, Verra Releases Second Set of Modules and Tools for Carbon Capture and Storage
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