CPA # 1 Improved Cooking Stoves for Nigeria, GS 1162

Integrity

The project has a positive integrity signal because the verification report confirms additionality through a combined test and notes that the clarification and corrective action requests were closed. That said, the record does not state any buffer pool, does not address reversal events, and gives no quantified leakage deduction, which weakens permanence and baseline robustness. The baseline is project-based rather than a clearly standardized or recently reassessed approach, so the overall integrity case is only moderate.

Transparency

Transparency is limited by missing or incomplete MRV details in the extracted record. The monitoring period, VVB name, and registry are available, but the record does not provide a clear leakage deduction, buffer pool treatment, or a complete explanation for the large difference between claimed and verified emission reductions. The medium extraction confidence also means at least one key document was not fully readable, which further reduces confidence in the documentation trail.

Claim Safety

Claim safety is weakened by the large gap between the claimed emission reductions of 66,368 and the verified amount of 26,905 in the verification report. The project is marked CORSIA-eligible, but CCP status is not found, so dual-channel claim risk is not fully resolved from the available documents. Leakage is also a concern because one contradiction points to a later monitoring report with quantified leakage, while the older verification record says leakage was not addressed; I privileged the later monitoring report for leakage treatment, but the inconsistency still lowers confidence.

Documentation

The documentation set is reasonably broad, with a PDD, verification report, stakeholder consultation material, and monitoring report all present, and 12 documents were used. The verification report also shows multiple clarification and corrective action requests that were closed, which is a positive sign for process completeness. However, medium extraction confidence, missing values for several key fields, and no stated buffer pool or baseline reassessment reduce the documentation score.

Overall

Overall, this is a mid-quality project with some credible safeguards and VVB-confirmed additionality, but the evidence base is not strong enough to support high confidence in the crediting claims. I privileged the more recent verification report for the claimed and verified emission figures, and the later monitoring report for leakage treatment where the contradiction exists, because they are more recent and likely reflect the final accounting for the period; however, the contradiction itself still indicates reliability risk. The project would score better if the documents clearly quantified leakage, documented reversal protection, and reconciled the large claimed-versus-verified emissions gap.