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CDMHydroChinaAMS-I.D

Cangxi Donghe Yangmousi Hydropower Station

CDM-2084 ↗

#1355of 1935 in Renewable energy#820of 1084 in China#1085of 1459 in CDM (UNFCCC)#439of 806 in AMS-I.D

4.6/ 10
Integrity
5.3
Transparency
3.5
Claim Safety
5.5
Documentation
3.5

Audit Analysis

A small-scale CDM hydropower project in China using the AMS-I.D. methodology with a jurisdictional grid baseline. The project design is sound for its type, but the available documentation is limited to a validation report and PDD, with no monitoring data, no verified emissions reductions, and low extraction confidence, making independent verification of delivery impossible.

Red Flags

  • No monitoring reports or verified emissions reductions found in the extracted record; the 98,700 tCO2 lifetime claim cannot be cross-checked against actual delivery
  • Low extraction confidence across the document set, with one of four source documents listed as 'unknown', limiting the reliability of the extracted facts
  • A corrective action (CAR-1) was raised at validation regarding the PDD baseline scenario description in Section A.1, indicating a documentation deficiency at project inception

Credit Vintages

IssuedRetiredAvailable
2012
7,85107,851
Total7,85107,851

Risk Indicators

Additionality

AMS methodology provides criteria but VVB confirmation not e

Permanence

Avoidance project; no reversal risk or events reported

Leakage

0% deduction; deemed negligible, consistent with hydro displ

Baseline

Jurisdictional grid EF (2015); standard for hydro; reassesse

Safeguards

Safeguards mentioned and benefit sharing described, but FPIC

Double-claim

CORSIA and CCP status not stated in available documents

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Analysis ProvenanceScored2026-08-27AMS-I.D.

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