Skip to main content
CDMHydroChinaAMS-I.D

Chongqing Wanzhou Xiangjiazui Hydropower Station

CDM-3163 ↗

#1484of 1935 in Renewable energy#921of 1084 in China#1234of 1459 in CDM (UNFCCC)#500of 806 in AMS-I.D

4.3/ 10
Integrity
4.5
Transparency
3.5
Claim Safety
5.5
Documentation
3.0

Audit Analysis

A small CDM-registered hydropower project in China using a standard jurisdictional grid-emission-factor baseline and the AMS-I.D. methodology. The project design is sound for its type, but the extracted record is thin: no monitoring or verification data, no explicit additionality test description, and low extraction confidence limit confidence in the overall assessment.

Red Flags

  • No monitoring or verification reports found in the extracted record; the 129,577 tCO2 lifetime claim cannot be cross-checked against actual generation data
  • Additionality test type and VVB confirmation are not stated in the available documents, leaving the additionality assessment unverified in the extracted record
  • Low extraction confidence across the document set, with one of four source documents listed as 'unknown', reducing reliability of the extracted facts

Credit Vintages

IssuedRetiredAvailable
2012
37,040037,040
Total37,040037,040

Risk Indicators

Additionality

Test not explicitly stated in extracted record

Permanence

Hydro asset; no reversal events reported

Leakage

0% deduction; deemed negligible (appropriate for hydro)

Baseline

Jurisdictional grid-EF baseline (2015 China)

Safeguards

Safeguards and benefit-sharing mentioned; FPIC/grievance not

Double-claim

CORSIA and CCP status not stated in available documents

Where to buy

+ Know where to buy this?

Listing multiple projects? Send us a CSV at [email protected].

⚑ Dispute this rating
Analysis ProvenanceScored2026-08-27AMS-I.D.

Are you the project owner?

Metadata correction (free)

Name, country, marketplace or links incorrect? Let us know.

Does not modify the score.

[email protected]

Pipeline re-run with new documents

Have updated documentation not yet included? You can request a new run of the pipeline with the new inputs.

Submit Documents