VPA - Spouts - 2

Integrity

The monitoring report dated 2020-10-14 shows additionality was confirmed by the VVB through a barrier test, which is a meaningful positive signal. However, baseline reassessment timing is not stated, the buffer pool percentage is missing, and reversal events are marked as not addressed, so permanence and baseline robustness are only moderately supported. Leakage is described as quantified, but the actual deduction percentage is not found in the extracted record.

Transparency

The monitoring report covers 2019-09-01 to 2020-08-31 and says usage was monitored through an annual survey, which helps traceability. Still, the verified and claimed emission reduction totals are not stated, the VVB name is not found, and CORSIA eligibility is not stated, all of which limit public-facing transparency. The medium extraction confidence also suggests some source material was not fully clear.

Claim Safety

Claim safety is helped by the use of a project baseline under TPDDTEC and a quantified leakage treatment, plus a national default approach for non-renewable biomass with a verified usage rate of 82%. That said, the assumed usage rate of 60% differs materially from the verified 82%, which raises over-crediting concerns. CORSIA eligibility and CCP status are not stated, so dual-market claim risk cannot be ruled out from the available record.

Documentation

The extracted set includes five documents, and the monitoring report reports no material findings and no corrective actions required. Even so, the VVB name is missing, extraction confidence is only medium, and the record contains contradictions on the usage monitoring method and crediting period. I privileged the later monitoring report dated 2020-10-14 over the earlier 2017-07 reference because it is more recent and likely supersedes the earlier project documentation, but the inconsistency still lowers reliability.

Overall

Overall, this is a mid-quality file with some real strengths in additionality and leakage treatment, but important gaps in permanence, disclosure completeness, and claim safety. I privileged the 2020-10-14 monitoring report over the earlier 2017-07 references because it is more recent and specific, yet the contradictions on usage monitoring and crediting period still indicate documentation reliability issues. The integrity score is kept above the low range because additionality is VVB-confirmed, but the missing permanence and baseline details prevent a stronger result.