Proyecto de captura y aprovechamiento del biogás generado en el Complejo Ambiental Las Iguanas

Audit Analysis

A biogas capture project at a municipal waste facility in Ecuador with VVB-verified additionality and a measured project-specific baseline, but undermined by the absence of any buffer pool, four material findings with two outstanding corrective actions, a 0% leakage deduction whose justification is contradicted across documents, and a low extraction confidence rating that limits assurance in the underlying data. The project delivered roughly 60% of its pro-rata ex-ante expectation for the elapsed monitoring period, which is within a plausible range for a biogas operation but warrants scrutiny.

Project Description

Red Flags

• ⚠No buffer pool or permanence mechanism is stated for a 10-year crediting period, leaving reversal risk unaddressed
• ⚠Four material findings reported in the monitoring report, including torch temperature monitoring not described in the PDD and safeguards format deficiencies, with two corrective actions still outstanding
• ⚠FPIC was not conducted despite the project operating at a public waste facility with community stakeholders
• ⚠Low extraction confidence across the document set reduces reliability of all extracted figures
• ⚠Grid emission factor differs by 32% between the PDD (0.2441) and the validation report (0.323), directly affecting the magnitude of claimed reductions

Credit Vintages