Safe Water Programme – Kenya - VPA 52

Audit Analysis

The Safe Water Programme in Kenya is a Gold Standard project with VVB-confirmed additionality and a verified usage rate of 96.25%, but it carries notable integrity and claim-safety concerns: a 0% leakage deduction that the verification report explicitly marks as 'not addressed,' six outstanding corrective actions including a flagged overestimation risk from chlorine tablet usage bias, and the absence of any stated buffer pool. The verified emission reductions (1,023,164 tCO₂e) are confirmed to be lower than the original PDD ex-ante estimates, which is a conservative signal, but the methodological gaps identified by the VVB undermine confidence in the robustness of the credit quantity.

Project Description

Red Flags

• ⚠Verification report (2024-09-21) records the leakage justification as 'not addressed' while the monitoring report (2024-09-19) claims it was 'deemed negligible' — the 0% leakage deduction lacks a defensible basis
• ⚠Six corrective actions remain open, including a specific flag that chlorine tablet usage may introduce systemic bias leading to overestimation of emission reductions
• ⚠The assumed usage rate is not stated in any available document; only the verified rate of 0.9625 is recorded
• ⚠Pending documents (WPS lifespan declaration, voluntary action confirmation, institutional agreements) were not provided at verification

Credit Vintages