GS1247 VPA 140 Lango Safe Water Project

Integrity

The VVB confirms additionality, which is a meaningful positive for integrity, and the baseline was last reassessed in 2024 under TPDDTEC. However, leakage is internally inconsistent: the extracted record says leakage is not addressed, yet it also reports a 5% deduction, and reversal events are not addressed. The open forward action requests on seasonal variation, water quality, and recalculating fNRB also point to unresolved methodological issues.

Transparency

The monitoring period is clearly stated as 2023-04-01 to 2024-03-31, and the verifier is identified as Earthood Services Limited. Still, the record has low extraction confidence and only one evidence document is identified, which limits traceability. Several key inputs are contradicted across documents, including usage monitoring, fNRB, leakage, and the crediting period, reducing transparency.

Claim Safety

Claim safety is helped by the reported 5% leakage deduction and the very high verified usage rate of 99.5%. But the baseline is project-specific, not a standardized jurisdictional baseline, and the record contains conflicting values for leakage treatment, fNRB, and usage assumptions. Because CORSIA eligibility is true while CCP status is not stated, dual-claim risk is not fully resolved.

Documentation

The record includes safeguards such as FPIC and a grievance mechanism, and several verification findings were closed. Even so, the extraction confidence is low, the evidence base is limited, and multiple forward action requests remain outstanding for the next monitoring period. The documentation therefore looks incomplete and somewhat fragile for a high-confidence assessment.

Overall

Overall, the project looks mid-range rather than high quality: there is VVB-confirmed additionality and some safeguard evidence, but the integrity and documentation picture is weakened by unresolved leakage treatment, unaddressed reversal risk, and several contradictions. I privileged the more recent validation report dated 2025-08-18 for conflicting items such as leakage, reversal events, and benefit sharing, because it is the latest available document; where older documents suggested different values, that inconsistency lowered the scores. The low extraction confidence further reduces trust in the record, and the integrity score remains above the gate threshold but not by a wide margin.