Absolute Carbon Standard (ACS)

Absolute Carbon Standard v2.1.pdf

Absolute Carbon Standard FAQs.pdf

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Public Consultation

We’re seeking feedback on a new draft version of ACS.

[PUBLIC CONSULTATION] Absolute Carbon Standard v2.2.pdf

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ACS Update Materials

Absolute Carbon Standard Update Process v2.pdf

March 2026 ACS Public Consultation Comment Responses.pdf

December 2025 ACS Public Consultation Comment Responses.pdf

Modules and Methodologies

Direct Air Capture and Storage Methodology v1.0.pdf

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Public Consultation

We’re seeking feedback on a methodology for Biomass Injection with Geologic Storage:

[PUBLIC CONSULTATION] Biomass Injection with Geologic Storage v1.0.pdf

• The commenting period runs from Monday, June 1st, 2026 through Wednesday, July 1st, 2026
• If you would like to provide comments on the standard, please please track your suggestions using a feedback form (available in Google Doc or Microsoft Office versions) and send a completed copy to [email protected]
• All comments will be considered by Absolute Climate and have responses posted publicly alongside the final version of the standard </aside>

Additional Standards

Validation and Verification Standard v1.6.pdf

Governance Policies

Annual Reporting Policy v1.0.pdf

Anti-Bribery and Anti-Corruption Policy v1.0.pdf

Anti-Money Laundering (AML) and Know Your Customer (KYC) Policy v1.0.pdf

Conflict of Interest Policy v1.0.pdf

Corporate Environmental and Social Responsibility Policy v1.0.pdf

Decision Making Policy v1.0.pdf