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CDMHydroChinaAMS-I.D

Dongliuxi Erji 12.6 MW Hydropower Project in Hubei Province

CDM-1960 ↗

#1360of 1935 in Renewable energy#824of 1084 in China#1090of 1459 in CDM (UNFCCC)#440of 806 in AMS-I.D

4.6/ 10
Integrity
4.5
Transparency
4.0
Claim Safety
5.0
Documentation
5.0

Audit Analysis

A 12.6 MW CDM hydropower project in Hubei, China, validated in 2015 under AMS-I.D with a jurisdictional grid-emission-factor baseline. The project is structurally sound for its type (avoidance-based, no reversal risk), but the extracted record lacks a monitoring report, explicit additionality test documentation, and shows a significant seven-fold discrepancy in claimed emissions reductions between the PDD and the validation report, undermining confidence in the final credit volume.

Red Flags

  • Seven-fold discrepancy in total claimed emissions reductions: the PDD (Oct 2015) states 193,032 tCO₂e while the validation report (Nov 2015) states 27,576 tCO₂e; even accounting for the differing crediting periods (14 yr vs 7 yr), a ~3.5× unexplained gap remains
  • No monitoring report or verified ERR figure is available in the extracted record, so actual performance against the validated estimate cannot be assessed
  • Additionality test type and explicit VVB confirmation of additionality are not documented in the available records

Credit Vintages

IssuedRetiredAvailable
2009
8,69608,696
2010
35,010035,010
2011
39,331039,331
2013
51,244051,244
2016
81,099081,099
Total215,3800215,380

Risk Indicators

Additionality

Test type not documented; VVB confirmation not found

Permanence

Avoidance project; no reversal risk

Leakage

Deemed negligible; reasonable for hydropower

Baseline

Jurisdictional grid EF (0.5984, 2014)

Safeguards

Safeguards and benefit-sharing mentioned; FPIC and grievance

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-08-28AMS-I.D

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