Shuangbaotai Animal Manure Management System GHG Mitigation Project in Anhui Province
GS-3359 ↗ · current registry ID: GS11338
#119of 268 in Biogas#698of 1084 in China#981of 1801 in Gold Standard (GS)#41of 66 in ACM0010
Audit Analysis
A Gold Standard biogas-to-electricity project in Anhui, China, with VVB-confirmed additionality and no material findings, but significant gaps in verified emissions data, contradictory leakage treatment across documents, and no buffer pool. The project is CORSIA-eligible with CCP status unstated, creating dual-channel risk. Documentation is reasonably extensive (16 documents) but contains four inter-document contradictions that undermine confidence in the record.
Red Flags
- Total verified ERR is not found in any available document, making it impossible to confirm actual delivery against the 968,365 tCO2e claimed
- Leakage treatment is contradictory: the verification report (2023) states it is 'quantified' while the monitoring report (2020) states it is 'not addressed', and no specific deduction percentage is recorded
- CORSIA eligibility is confirmed but CCP status is not stated, leaving dual-channel double-counting risk unresolved
Credit Vintages
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2020 | 2,139 | 2,139 | 0 | |
| 2021 | 149,037 | 149,037 | 0 | |
| 2022 | 73,804 | 18,350 | 55,454 | |
| Total | 224,980 | 169,526 | 55,454 |
Risk Indicators
VVB-confirmed investment test
no reversal events reported
Contradictory treatment; no % stated
Project-specific, modeled; no reassessment date
FPIC, grievance, benefit sharing documented
CORSIA-eligible; CCP status unknown
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