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GSBiogas - ElectricityChinaACM0010

Heilongjiang Swine Farm Animal Waste Management System GHG Mitigation Project

GS-3355 ↗ · current registry ID: GS11334

#61of 268 in Biogas#519of 1084 in China#607of 1801 in Gold Standard (GS)#24of 66 in ACM0010

5.2/ 10
Integrity
5.5
Transparency
5.0
Claim Safety
5.5
Documentation
4.5

Audit Analysis

A Gold Standard biogas-electricity project on swine farms in Heilongjiang, China, with VVB-confirmed additionality and reasonable pro-rata delivery (122% of expectation), but undermined by a project-specific modeled baseline, absence of any stated buffer or permanence mechanism, and an unusually large list of 30+ corrective actions indicating significant gaps in the PDD and monitoring plan. Several safeguard-related fields show contradictions between documents, and key MRV parameters (FNRB, usage rates, leakage percentage) are not quantified in the extracted record.

Red Flags

  • 30+ corrective actions identified in the verification report, including missing applicability demonstrations, incomplete baseline alternative analyses, and absent QA/QC procedures in the monitoring plan
  • Grievance mechanism reported as present in the 2023 verification report but reported as absent in the more recent 2024 monitoring report
  • Leakage described as 'quantified' in the justification but the actual deduction percentage is not stated in any document
  • FPIC status contradicted: validation report confirms it was conducted, but an earlier appendix states it was not

Credit Vintages

IssuedRetiredAvailable
2020
33,13633,1360
2021
454,701399,99954,702
2022
432,051423,4118,640
2023
105,784103,6692,115
Total1,025,672960,21565,457

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

mixed evidence / unresolved risk

Leakage

Quantified per justification but percentage not stated

Baseline

Project-specific, modeled, no reassessment date

Safeguards

FPIC and grievance mechanism contradicted across documents

Double-claim

CORSIA and CCP status both unstated

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Analysis ProvenanceScored2026-09-05ACM0010

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