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GSSolar Thermal - HeatChinaAMS-I.C

Nanyang Danjiang River Solar Cooker Project Phase II(Pre-cdm clone)

GS-304 ↗ · current registry ID: GS2092

#130of 150 in Cookstoves#976of 1084 in China#1527of 1801 in Gold Standard (GS)#73of 115 in AMS-I.C

4.2/ 10
Integrity
3.5
Transparency
5.0
Claim Safety
4.5
Documentation
4.0

Audit Analysis

This CDM-era solar cooker project in China has a confirmed investment-test additionality but is undermined by an extensive list of material findings (calculation errors, formula inconsistencies, data-entry mistakes) and 30+ corrective actions across multiple monitoring cycles. The absence of a buffer pool, a project-specific baseline, and a 0% leakage deduction with a contradictory justification history raise meaningful integrity and over-crediting concerns. The project delivered roughly 89% of its pro-rata ex-ante expectation for the elapsed monitoring period, which is within a reasonable band but does not offset the quality-control weaknesses.

Red Flags

  • 30+ corrective actions and 25+ material findings across verification and monitoring reports indicate systemic quality-control failures in MRV calculations and data handling
  • No buffer pool or permanence mechanism is stated in any available document, leaving reversal risk unaddressed for a 10-year crediting period
  • Leakage deduction is 0% with a 'quantified' justification in the 2020 verification report, yet the 2014 verification report recorded leakage as 'not addressed' — the basis for the zero deduction is not transparently documented
  • Contradiction in claimed ERR: the monitoring report (Oct 2020) states 119,046 tCO₂e while the verification report (Aug 2020) states 133,091 tCO₂e for the same period, a 12% discrepancy
  • Usage monitoring method is described as 'annual survey' in the verification report but 'self-report' in the monitoring report, creating ambiguity about data reliability

Credit Vintages Exhausted

IssuedRetiredAvailable
2011
33,10233,1020
2012
61,91461,9140
Total95,01695,0160

Risk Indicators

Additionality

VVB-confirmed investment test

Permanence

mixed evidence / unresolved risk

Leakage

0% deduction; justification inconsistent across reports

Baseline

Project-specific; no reassessment date stated

Safeguards

Safeguards and benefit sharing mentioned; FPIC and grievance mechanism not stated

Double-claim

CORSIA and CCP status not stated; dual-channel risk unconfirmed

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Analysis ProvenanceScored2026-09-05AMS-I.C

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