UK CowCredit project: A UK dairy initiative to reduce methane from enteric fermentation

Audit Analysis

The UK CowCredit project is a VCS-registered dairy methane reduction initiative using a feed supplement, verified by Carbon Check (India). While the VVB confirmed additionality and no reversal events were reported, the project carries notable risks: the supplement's efficacy rests on a single published study, no buffer pool is documented, leakage is dismissed as negligible without quantification, and usage monitoring relies on self-reporting. Ten material findings and multiple corrective actions (all closed) highlight documentation gaps that temper confidence in the verified figures.

Project Description

Red Flags

• ⚠Supplement efficacy validated on a single study (Vrancken et al., 2019) — the VVB was required to justify robustness, raising over-crediting risk
• ⚠Usage monitoring is self-reported with no independent verification mechanism described
• ⚠Leakage deduction of 0% justified only as 'deemed negligible' without quantified analysis
• ⚠Low extraction confidence across the document set limits reliability of the extracted record

Credit Vintages