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The BeZero Carbon Portfolio Rating methodology

The BeZero Carbon methodology assessment framework

  • BeZero Carbon
6 February 2026
  • Ratings
The BeZero Carbon methodology assessment (BCMA) evaluates how effectively methodologies identify and manage the core risks that impact credit quality.

Unlike project level carbon ratings which assess the likelihood that issued credits deliver promised climate outcomes, the BCMA framework evaluates the robustness of carbon credit methodologies, independently examining the rules and requirements set by methodologies to safeguard those claims.

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