Yazi 1.13 MW HEPP

Integrity

The validation and monitoring materials indicate additionality was confirmed by the VVB, and the monitoring report records a quantified leakage deduction of 0%. However, the monitoring report also says the impact and duration of the main meter malfunction were not fully included in the quantification, and it required corrective actions on that point. The baseline is project-specific, and reversal events are noted as not addressed, so permanence and baseline robustness are only moderate.

Transparency

The project has a named verifier, Carbon Check India Private Limited, and the monitoring period is clearly stated in the monitoring report. That said, the extracted record does not provide verified versus claimed emission totals, and several operational inputs such as usage monitoring method and grid emission factor are not stated. The monitoring report also contains date inconsistencies, which reduces reporting clarity.

Claim Safety

Claim safety is weakened by the project-specific baseline and the absence of key quantified inputs such as usage rates and grid emission factors in the extracted record. On the positive side, the monitoring report states a quantified leakage treatment rather than leaving leakage unaddressed. Because the record does not show CORSIA or CCP status, dual-claim risk cannot be ruled out from the extracted facts alone.

Documentation

The record draws on multiple document types, including the monitoring report, validation report, PDD, and issuance material, which is a positive sign. Still, the extraction confidence is only medium, and the monitoring report itself lists several corrective actions, including meter-malfunction clarification, date corrections, and title confirmation. The crediting period is also older than the monitoring report, so the documentation is not especially fresh.

Overall

I privileged the 2022 monitoring report over the older 2011 validation report where the two conflict, because it is more recent and directly relevant to monitored issuance; that means I treated the additionality test as combined rather than investment-only. I also privileged the monitoring report’s statement that leakage was quantified over the validation report’s earlier indication that leakage was not addressed, but this is tempered by the fact that the same monitoring report contains material data-quality issues. The benefit-sharing contradiction is less central to credit integrity, but it still signals inconsistency across documents and lowers reliability.