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CDMBiomass EnergyBrazilACM0006

Central Energética do Rio Pardo Cogeneration Project (CERPA)

CDM-0209 ↗

#54of 352 in Biomass#50of 211 in Brazil#526of 1459 in CDM (UNFCCC)#8of 81 in ACM0006

5.4/ 10
Integrity
5.5
Transparency
5.0
Claim Safety
5.5
Documentation
6.0

Audit Analysis

The CERPA cogeneration project (CDM-0209) is a sugarcane bagasse biomass energy project in Brazil with a combined additionality test and a project-specific baseline. The monitoring report shows the project delivered approximately 121% of the pro-rata ex-ante expectation for the elapsed period, indicating no over-crediting risk. However, the absence of a buffer pool, contradictory leakage justifications between documents, and missing safeguards documentation limit the overall quality assessment.

Red Flags

  • Leakage justification is contradictory: the validation report (2011) characterises leakage as 'deemed negligible' while the monitoring report (2013) states it was 'quantified', yet the deduction remains 0% in both cases
  • No buffer pool or permanence mechanism is documented for the project, and no reversal events data is available
  • Safeguards documentation is absent: no FPIC, no grievance mechanism, and no explicit safeguards statement found in any extracted document
  • Baseline is project-specific rather than jurisdictional, increasing sensitivity to local assumptions

Credit Vintages

IssuedRetiredAvailable
2006
55,056055,056
2007
19,379019,379
2008
26,819026,819
2012
62,575062,575
2014
32,330032,330
Total196,1590196,159

Risk Indicators

Additionality

Combined test applied; VVB confirmation not explicitly extra

Permanence

no reversal data available

Leakage

0% deduction with contradictory justifications across docume

Baseline

Project-specific baseline; last reassessed at validation (20

Safeguards

No FPIC, grievance mechanism, or safeguards statement found

Double-claim

CORSIA and CCP status not stated in available documents

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Analysis ProvenanceScored2026-08-27ACM0006

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