Skip to main content
CDMHydroChinaAMS-I.D

Guangdong Longtan 2*7MW Hydropower project

CDM-1536 ↗

#682of 1935 in Renewable energy#327of 1084 in China#470of 1459 in CDM (UNFCCC)#240of 806 in AMS-I.D

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

Audit Analysis

A CDM hydropower project with a sound jurisdictional baseline and VVB-confirmed additionality, but undermined by seven material findings in the monitoring report touching on baseline scenario, IRR, and emissions factor. The project delivered roughly 52% of its pro-rata expected reductions, indicating conservative crediting, though several transparency and eligibility fields remain unaddressed in the available record.

Red Flags

  • Seven material findings in the 2024 monitoring report, including inconsistencies in the PDD, baseline scenario determination, IRR calculation, common practice analysis, and emissions factor — collectively suggesting the original validation may have had significant gaps
  • A corrective action was required to revise the monitoring plan to reflect the actual substation name (Jiekou to Liju), indicating the monitoring protocol did not match field reality
  • Grid emission factor is from 2007; no updated or reassessed baseline figure is found in the extracted record, leaving the baseline's continued validity unconfirmed

Credit Vintages

IssuedRetiredAvailable
2010
62,634062,634
2011
45,294045,294
2012
39,009039,009
2013
48,118048,118
Total195,0550195,055

Risk Indicators

Additionality

VVB-confirmed investment test

Permanence

Avoidance project, no reversal risk

Leakage

0% deduction, negligible for hydro

Baseline

Jurisdictional, no reassessment date found

Safeguards

Mentioned, benefit sharing described, FPIC/grievance not sta

Double-claim

CORSIA and CCP status both unstated

Where to buy

+ Know where to buy this?

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

⚑ Dispute this rating
Analysis ProvenanceScored2026-08-30AMS-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