Biogas to electricity generation group project in India

Audit Analysis

A registered VCS biogas-to-electricity group project in India with a confirmed barrier-test additionality assessment and a reputable VVB (TÜV SÜD), but undermined by five material findings at validation—including a fundamental digester-type inconsistency (UASB vs KVIC) and an initially misdescribed baseline scenario. The project claims the lower, verified ERR figure (146,040 tCO₂e) rather than the higher PDD estimate (175,971), which is a positive signal, yet the monitoring period, leakage deduction percentage, and several key MRV parameters remain unstated in the available record.

Project Description

Red Flags

• ⚠Digester type inconsistency (UASB vs KVIC) between the PDD and the actual site, flagged as a material finding in the 2024 validation report, undermines confidence in the technical basis of the emission reduction calculation.
• ⚠The PDD states a total ERR of 175,971 tCO₂e while the 2024 validation report confirms 146,040 tCO₂e—a roughly 17% discrepancy that, although resolved in favour of the lower figure, signals weak initial documentation quality.
• ⚠Five material findings and five corresponding corrective actions were required at validation, including missing supporting documents for technical specifications and missing data units for key parameters (DCH4, UFb, MCFj, MS%BL,j).
• ⚠The monitoring period is not stated in any available document, making it impossible to verify whether the 146,040 tCO₂e figure covers a single reporting period or the full seven-year crediting period.

Credit Vintages

No issuances recorded on the registry.