How do international carbon accounting standards differ

Updated 9/5/2025

International carbon accounting standards differ primarily in their scope, methodologies, and reporting requirements, with the Greenhouse Gas Protocol, ISO 14064, and the Climate Disclosure Standards Board (CDSB) Framework being the most prominent.

Why it matters

How to apply

  1. Identify Relevant Standards: Determine which carbon accounting standards are applicable to your organization based on industry, location, and stakeholder expectations.
  2. Conduct a Gap Analysis: Assess current practices against the chosen standard to identify areas for improvement.
  3. Develop a Carbon Accounting Plan: Create a detailed plan outlining how to implement the chosen standard, including timelines and responsibilities.
  4. Train Staff: Provide training for relevant personnel on the selected standard and its requirements to ensure compliance and accurate reporting.
  5. Implement Data Collection Processes: Establish systems for collecting and managing data related to emissions across Scopes 1, 2, and 3.
  6. Monitor and Review: Regularly review and update your carbon accounting practices to ensure ongoing compliance and improvement.

Metrics to track

Pitfalls

Key takeaway: Understanding the differences in international carbon accounting standards is essential for effective compliance and stakeholder engagement.

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