Clean and Efficient Cooking and Heating Project, China

Integrity

The verification report confirms additionality through a combined test and says the VVB validated it, which supports the project’s core environmental case. However, the leakage treatment is not cleanly documented: the contradiction log shows an earlier report described leakage as deemed negligible, while the later verification report says it was quantified, but the actual deduction is not stated in the extracted record. Reversal risk is also weakly handled because reversal events are marked as not addressed and no buffer pool percentage is found.

Transparency

Transparency is mixed. The project has a named verifier, a monitoring period, and multiple source documents, but the extracted record does not provide claimed or verified emission totals, and the usage monitoring method conflicts between annual survey and self-report in the contradiction log. The monitoring and reporting trail is therefore present but not fully consistent or complete.

Claim Safety

Claim safety is weakened by incomplete baseline and leakage detail. The baseline is project-specific rather than a more standardized or jurisdictional approach, and the record does not provide a leakage deduction percentage even though leakage is described as quantified in the later verification report. CORSIA eligibility and CCP status are not stated, so dual-claim risk cannot be ruled out from the available record.

Documentation

Documentation is reasonably broad, with a stakeholder consultation, monitoring report, and verification report listed, and the verification report reports no material findings and no corrective actions required. The VVB is identified as TÜV SÜD South Asia Pvt Ltd, which supports independence. Still, extraction confidence is only medium, and the contradiction log shows conflicting crediting-period and monitoring-method information, which reduces reliability.

Overall

I privileged the later verification report dated 2013-12-10 over the earlier 2011-05-10 report where the contradiction log showed conflicting values, because it is more recent and appears to be the higher-priority verification source. That means I treated self-report as the current monitoring approach and quantified leakage as the later position, but the absence of the actual leakage deduction still leaves a material evidence gap. The crediting-period conflict between the verification report and the monitoring report also signals documentation inconsistency, so scores are kept moderate rather than high.