Prayas- A VER project for the rural communities in Uttarakhand
GS-687 ↗ · current registry ID: GS3971
#204of 268 in Biogas#848of 975 in India#1529of 1801 in Gold Standard (GS)
Audit Analysis
The Prayas biogas and improved cookstove project in Uttarakhand has confirmed additionality via an investment test verified by the VVB, a quantified 5% leakage deduction, and no reported reversal events. However, the project delivered only about 20% of the pro-rata ex-ante expectation for the elapsed monitoring period, and the verification report lists over 30 material findings and 60+ corrective actions, many of which remain unaddressed. The extensive documentation quality issues, parameter inconsistencies across reporting periods, and absence of a buffer pool collectively limit confidence in the project's integrity and claim safety.
Red Flags
- Verified ERR of 37,701 tCO2e represents only ~20% of the pro-rata ex-ante expectation (~187,000 tCO2e) for the 2.25-year monitoring period out of a 7-year crediting period, indicating significant under-delivery or an overly optimistic ex-ante estimate
- Over 30 material findings and 60+ corrective actions identified in the 2026 verification report, including unaddressed items such as repair of an outlet tank and unit demolition
- fNRB value changed from 0.72 (2023 VR) to 0.58 (2026 VR) and the method shifted from local field measurement to national default, raising questions about baseline robustness
- Leakage deduction was 0% in the 2024 verification report but 5% in the 2026 report, with the PDD originally describing leakage as 'deemed negligible' — the justification basis shifted across documents
Credit Vintages
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2016 | 706 | 706 | 0 | |
| 2017 | 8,830 | 8,830 | 0 | |
| 2018 | 18,479 | 18,479 | 0 | |
| 2019 | 25,357 | 25,357 | 0 | |
| 2020 | 26,570 | 26,570 | 0 | |
| 2021 | 26,478 | 26,478 | 0 | |
| 2022 | 23,495 | 18,018 | 5,477 | |
| 2023 | 17,318 | 5,093 | 12,225 | |
| 2024 | 16,968 | 0 | 16,968 | |
| 2025 | 12,209 | 0 | 12,209 | |
| Total | 176,410 | 129,531 | 46,879 |
Risk Indicators
Investment test confirmed by VVB
mixed evidence / unresolved risk
5% quantified deduction applied
Project-specific baseline, reassessed 2022
FPIC, grievance mechanism, benefit sharing documented
CCP and CORSIA status not stated
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