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CDMBiomass EnergyChinaACM0018

Hebei ChengAn Biomass Cogeneration Project

CDM-3797 ↗

#116of 352 in Biomass#687of 1084 in China#901of 1459 in CDM (UNFCCC)#5of 13 in ACM0018

4.9/ 10
Integrity
4.8
Transparency
4.8
Claim Safety
4.7
Documentation
5.8

Audit Analysis

A CDM biomass cogeneration project in China with a resolved material finding and no corrective actions, but significant evidence gaps in additionality documentation, feedstock sustainability, and safeguards. Multiple contradictions between the validation report and monitoring report (baseline method, ERR figures, crediting period dates) reduce confidence in data reliability. The project delivered roughly 94% of its pro-rata ex-ante expectation for the elapsed monitoring period, which is within normal variance.

Red Flags

  • Additionality test type and VVB confirmation are not stated in any extracted document, leaving the core CDM additionality requirement unverified in the available record
  • Baseline method is contradictory: the validation report (2017) describes a jurisdictional baseline while the monitoring report (2022) describes a project-specific baseline
  • Leakage deduction is 0% with only a 'deemed negligible' justification, with no quantified analysis in the monitoring report, while the 2017 appendix references a quantified approach
  • No feedstock sustainability assessment, carbon content testing, or LCA found in any document
  • No FPIC, grievance mechanism, or detailed safeguards documentation found despite 'safeguards mentioned' being flagged

Credit Vintages

IssuedRetiredAvailable
2023
987,8490987,849
Total987,8490987,849

Risk Indicators

Additionality

Test type and VVB confirmation not stated in extracted recor

Permanence

no reversal events; biomass energy (lower ri

Leakage

0% deduction with 'deemed negligible' label; no quantified a

Baseline

Method contradictory between documents; last reassessed 2017

Safeguards

Safeguards mentioned but no FPIC, grievance mechanism, or de

Double-claim

CORSIA and CCP status not stated in available documents

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Analysis ProvenanceScored2026-08-31ACM0018

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