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CDMHydroChinaAMS-I.D

China Tuanjie Small Rundle Hydropower Project

CDM-1772 ↗

#352of 1935 in Renewable energy#130of 1084 in China#224of 1459 in CDM (UNFCCC)#132of 806 in AMS-I.D

6.0/ 10
Integrity
7.0
Transparency
5.0
Claim Safety
5.5
Documentation
6.5

Audit Analysis

A small grid-connected hydropower project under CDM with a sound jurisdictional baseline and VVB-confirmed additionality, but the record is marred by a significant internal contradiction in the claimed ERR figures (15,026 vs 30,418) and a unit-level discrepancy in the grid emission factor. The project is long closed (crediting period ended 2015), and several transparency and safeguards data points are absent from the extracted record.

Red Flags

  • Two materially different ERR figures (15,026 and 30,418) appear in monitoring reports of the same date, creating ambiguity about the true credit volume and raising over-crediting risk
  • Grid emission factor appears as both 0.97504 and 9.7504 across documents, likely a unit error but indicating data-quality issues in the project record
  • No verified ERR figure is available in the extracted record, making it impossible to confirm actual delivery against the claimed amount
  • No FPIC or grievance mechanism is documented, and safeguards are only mentioned in general terms

Credit Vintages

IssuedRetiredAvailable
2011
14,573014,573
2012
9,90509,905
Total24,478024,478

Risk Indicators

Additionality

VVB-confirmed investment test

Permanence

Avoidance project, no reversal risk

Leakage

0% justified for grid-displacement hydro

Baseline

Jurisdictional grid-EF baseline

Safeguards

Mentioned but no FPIC or grievance mechanism documented

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-08-27AMS-I.D.- Grid connected renewable electricity generation

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