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CDMWindChinaACM0002

CGN Guangdong Guanghai Wind Power Project

CDM-5133 ↗

#1512of 1935 in Renewable energy#953of 1084 in China#1282of 1459 in CDM (UNFCCC)#1156of 1287 in ACM0002

4.2/ 10
Integrity
4.5
Transparency
3.5
Claim Safety
5.0
Documentation
3.0

Audit Analysis

A CDM wind power project in Guangdong, China, validated by CCSC in January 2019 with a jurisdictional grid baseline. The project faces a significant data-reliability concern due to a seven-fold discrepancy between the PDD and validation report on total emissions reductions, and a corrective action was raised to update the grid emission factor. The extracted record is thin, with low confidence and no monitoring reports available.

Red Flags

  • Seven-fold discrepancy in total ERR: the PDD (Jan 2019) states 324,583 tCO2e while the validation report (Jan 2019) states 46,369 tCO2e — a 7× gap that undermines confidence in the project's quantification
  • Corrective action CAR-1 was raised in the validation report to update the baseline grid emission factor to the 2017 version published by China's DNA, indicating the initial PDD used an outdated factor
  • No monitoring or verification reports were found in the extracted record; only the initial validation report and PDD are available
  • Minimum extraction confidence is rated low, and one evidence document is listed as 'unknown'

Credit Vintages

IssuedRetiredAvailable
2021
327,5100327,510
Total327,5100327,510

Risk Indicators

Additionality

Presumed via CDM validation but test type not confirmed in r

Permanence

Avoidance technology, no reversal risk

Leakage

Deemed negligible, reasonable for grid-connected wind

Baseline

Jurisdictional grid baseline, but CAR raised for outdated EF

Safeguards

Safeguards and benefit-sharing mentioned; FPIC and grievance

Double-claim

CORSIA and CCP status not stated in available documents

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Analysis ProvenanceScored2026-08-27ACM0002

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