20MW Waste gas based captive power project based at Kharagpur, West Bengal

Integrity

The validation report dated 2008-01-10 from SGS United Kingdom Ltd confirms additionality using an investment test, and the VVB verified that additionality assessment. No material findings or corrective actions were reported, which supports the project’s integrity. However, leakage is marked as not addressed, and there is no evidence of a buffer pool or reversal management in the extracted record.

Transparency

Transparency is limited because the extracted documents do not state the monitoring period, verified emission reductions, or usage monitoring method. The validation report does identify the VVB and the crediting period, but the low extraction confidence means some key details may be missing from the record. Overall, the documentation is only partially sufficient for a strong public MRV assessment.

Claim Safety

Claim safety is moderate at best. The project uses ACM0004 with a project baseline, but the baseline is not described as recently reassessed or standardized, and leakage is not addressed. With no verified emission totals and no CORSIA or CCP status stated, the risk of over-crediting cannot be ruled out from the available documents.

Documentation

The record draws on multiple documents, including a validation report, a PDD, and other extracted sources, and the project has a defined crediting period. Still, the extraction confidence is low, which lowers confidence in completeness, and several important fields are not found in the available documents. The absence of corrective actions is positive, but the overall documentation remains incomplete for a high-confidence assessment.

Overall

Overall, this is a mid-quality CDM project record with some strong validation signals but notable evidence gaps. I privileged the validation report over the PDD on the additionality test type because it is the earlier, specific validation document, while the PDD’s broader combined-test description appears less authoritative for the final validated claim. The contradiction should still reduce confidence, and the low extraction confidence further weakens the reliability of the record.