BQS improved cookstoves for Burundi’s schools

Integrity

The verification report (2023-05-15) indicates additionality was confirmed by the VVB and reports no material findings and no corrective actions, which supports procedural integrity. However, the baseline method and the timing of any baseline reassessment were not found in the extracted record, which is a major gap for cookstove quantification. Leakage is described as “quantified” in the monitoring report (2022-12-28), but the validation report (2022-11-22) indicates leakage was not addressed, creating uncertainty about whether leakage was consistently treated. No buffer pool information is present (and is generally not central for cookstoves), and no reversal events were found in the extracted record.

Transparency

The project has a clearly stated monitoring period (2016-01-25 to 2018-12-31) and a verified emissions reduction figure of 263,695, as reflected in the extracted verification information (verification report dated 2023-05-15). The VVB is named as LGAI Technological Center S.A. (Applus+ Certification), which supports audit traceability. However, the extracted record does not include the claimed ERs for the same period, preventing a claimed-versus-verified comparison. Critically, the usage monitoring method and both assumed and verified usage rates were not found in the extracted record, limiting transparency on the main driver of cookstove performance.

Claim Safety

Over-crediting risk hinges on baseline assumptions, leakage, and usage; in the extracted record, the baseline method is not stated and usage monitoring details are missing, which increases claim risk. The project uses a national default fraction of non-renewable biomass value of 0.77 (method noted as national default), which is generally safer than an unconstrained project-specific value, but the underlying national reference and applicability are not shown here. CORSIA eligibility and CCP status were not found in the extracted record, so buyers cannot easily assess eligibility-related reputational risk. The contradiction on leakage treatment between the validation report (2022-11-22) and monitoring report (2022-12-28) further elevates the risk that public claims could outpace what is consistently evidenced.

Documentation

The evidence set includes a PDD, validation report, monitoring report, verification report, and issuance records, with 12 documents used, which is relatively complete for a VCS project. Minimum extraction confidence is medium, suggesting the documents were readable enough for structured extraction but not perfect. The verification report is recent (2023-05-15) relative to the monitoring period, which supports recency of assurance. Nonetheless, contradictions across core documents (leakage treatment and crediting period dates) indicate documentation consistency issues that should be resolved with explicit citations and harmonized statements.

Overall

I privileged the monitoring report (2022-12-28) over the validation report (2022-11-22) for leakage treatment because it is later in time and should reflect implemented MRV practice; however, the inconsistency itself reduces confidence and lowers integrity/transparency/claim-safety scores. For the crediting period, I privileged the monitoring report’s specific range (2016-01-25 to 2023-01-24) over the PDD’s earlier and incomplete statement (2014-06-01 — not stated) because it is more specific and aligns with the monitoring start date shown in the extracted record. Despite a clean verification outcome (no findings/corrective actions), missing baseline and usage-monitoring specifics and the noted contradictions keep the overall assessment in the moderate range. Note: if documentation were scored below 3.0, transparency would be capped post-scoring; and if integrity were below 4.0, overall would be capped at 6.0 under the stated gate rules.