VPA 2 - GHG Emission Reduction through use of Bondhu Chula (Improved Cook Stoves) in Bangladesh

Audit Analysis

This Gold Standard cookstove project in Bangladesh has a VVB-confirmed additionality assessment and quantified leakage, but is undermined by a project-specific baseline, absence of a buffer pool, and an extensive list of over 30 material findings and 28 corrective actions spanning data quality, calculation inconsistencies, and reporting gaps. The 2023 verification report (TÜV NORD CERT) ultimately verified the full claimed ER of 262,185 tCO₂e for the 2020–2022 monitoring period, but the volume of unresolved inconsistencies and the lack of a lifetime ex-ante estimate limit confidence in the robustness of the credit claims.

Project Description

Red Flags

• ⚠Over 30 material findings and 28 corrective actions identified by the VVB, including inconsistencies in emission reduction values, missing sample calculations, and conflicting DFb,Stove,y values between the monitoring report and ER worksheet
• ⚠No buffer pool or permanence mechanism stated in any available document, leaving reversal risk (stove breakdown or replacement with traditional stoves) unmitigated
• ⚠Project-specific baseline with no documented reassessment date; the 2015 verification report recorded additionality as unverified, creating a credibility gap that was only resolved in the 2023 report
• ⚠Leakage deduction of only 0.95% (per the 2023 verification report) contradicts a 5% figure in the contemporaneous monitoring report, and the justification for such a low deduction in a cookstove project is not clearly documented
• ⚠Stove lifetime crediting beyond the standard 5-year period was challenged by the VVB and accepted only on the basis of a manufacturer's 7-year lifespan certificate, introducing uncertainty into the ER calculation

Credit Vintages