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GSBiogas - HeatIndiaGeneral Methodologyv2.1

Hassan Composite Vermicompost Biogas Project

GS-1083 ↗ · current registry ID: GS615

#116of 268 in Biogas#611of 975 in India#962of 1801 in Gold Standard (GS)

4.9/ 10
Integrity
4.8
Transparency
5.2
Claim Safety
4.5
Documentation
5.5

Audit Analysis

A small-scale biogas project in Hassan, India, with 516 biodigesters, verified under Gold Standard. Additionality is confirmed by the VVB and a 10% leakage deduction is applied, but the project-specific baseline, absence of a buffer pool, unaddressed reversal risk, and missing safeguards documentation limit confidence in the integrity of the claims. Several contradictions between the monitoring and verification reports introduce data-reliability concerns.

Red Flags

  • Reversal events are explicitly noted as 'not addressed' in the verification report, and no buffer pool percentage is stated, leaving permanence risk unquantified
  • Contradiction between the verification report (leakage 'quantified') and the monitoring report (leakage 'deemed negligible') undermines confidence in the 10% deduction
  • No FPIC, grievance mechanism, or safeguards documentation found in any available record
  • Crediting period end date is not stated in the verification report, making the full project duration and remaining credit validity unclear

Credit Vintages

IssuedRetiredAvailable
2008
3073070
2009
2,0672,0670
2010
2,7112,62289
2011
2,6732,6730
2012
2,7092,7090
2013
2,6262,6260
2014
2,7002,7000
2015
2,6092,6090
2016
2,7312,7310
2017
2,0352,0350
2018
1,6961,6960
Total24,86424,77589

Risk Indicators

Additionality

VVB-confirmed, test type unspecified

Permanence

mixed evidence / unresolved risk

Leakage

10% deduction applied but justification contradicted

Baseline

Project-specific, reassessment date not stated

Safeguards

No FPIC, grievance, or safeguards documented

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-09-05General Methodology v2.1

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