GS1247 VPA 44 BioLite Improved Stove Programme, Uganda

Audit Analysis

The BioLite Improved Stove Programme is a long-running Gold Standard VPA (since 2013) with VVB-confirmed additionality and no reported reversal events, but it is undermined by a project-specific baseline, absence of a stated buffer pool, and a high volume of unresolved corrective actions. Multiple contradictions across documents—particularly in verified ERR figures, usage rates, and fNRB methodology—reduce confidence in the data trail. The project has consistently under-delivered relative to PDD projections, which protects against over-crediting but signals weak implementation planning.

Project Description

Red Flags

• ⚠Twelve contradictions across documents, including a 3.9× discrepancy in verified ERR (16,197 in the 2019 monitoring report vs 62,516 in the issuance record), raising questions about which figure is authoritative
• ⚠Five open Findings and Recommendations (FAR 01–05) remain unresolved, including the absence of a VPA-level fNRB report and unaddressed SDG indicator documentation
• ⚠Usage rate shows a contradiction: the PDD assumes 0.9 (90%) while the 2017 monitoring report records a weighted average of 97.1%, and the 2019 monitoring report reports 0.9—unclear which figure was actually applied in credit calculations
• ⚠The fNRB method is stated as 'national default' in the 2019 monitoring report but 'local field' in the 2013 validation report, and the fNRB value of 0.82 is not independently verified in the extracted record

Credit Vintages