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CDMLandfill gasSouth AfricaACM0001

EnviroServ Chloorkop Landfill Gas Recovery Project.

CDM-0925 ↗

#99of 189 in Methane#27of 59 in South Africa#1031of 1459 in CDM (UNFCCC)#92of 159 in ACM0001

4.7/ 10
Integrity
4.5
Transparency
5.0
Claim Safety
4.0
Documentation
5.5

Audit Analysis

The Chloorkop landfill gas project has a confirmed additionality assessment and no reported reversal events, but is undermined by a project-specific modeled baseline, a contradictory leakage justification, and fourteen material findings including a noted significant decrease in annual emission reductions versus the original PDD. The ERR figures in the PDD and monitoring report differ substantially, and several key MRV parameters (FNRB, usage monitoring, end-use tracking) are absent from the extracted record.

Red Flags

  • Material finding CL-04 reports a significant decrease in annual average emission reductions compared to the original PDD, raising over-crediting risk in the initial registration
  • Leakage justification is contradictory: the 2020 monitoring report states leakage was 'quantified' while the 2015 validation report states it was 'deemed negligible', yet the deduction is 0% in both cases
  • Fourteen material findings (CARs and CLs) span PDD template integrity, missing technical specifications, inconsistent LFG utilization descriptions, and unjustified exclusion of project emissions from electricity consumption
  • No grievance mechanism and no FPIC conducted, despite safeguards being mentioned in the validation report

Credit Vintages

IssuedRetiredAvailable
2009
83,135083,135
2012
100,2390100,239
2013
450,3220450,322
2015
223,6120223,612
2021
336,5530336,553
Total1,193,86101,193,861

Risk Indicators

Additionality

Combined test, VVB-confirmed

Permanence

no reversals reported

Leakage

0% deduction, contradictory justification

Baseline

Project-specific, modeled; reassessed 2020

Safeguards

Mentioned but no FPIC or grievance mechanism

Double-claim

CORSIA not eligible; CCP status not stated

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Analysis ProvenanceScored2026-08-29ACM0001

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