Talas de Maciel II Wind Farm

Audit Analysis

The Talas de Maciel II Wind Farm is a fundamentally sound renewable energy project with VVB-confirmed additionality and no permanence risk, but its credibility is undermined by a project-specific baseline, an extensive list of corrective actions (over 30 items) spanning both the monitoring and verification reports, a verification conducted without a site visit, and multiple contradictions between documents. The low extraction confidence and an unclassified document in the evidence set further weaken the documentation record.

Project Description

Red Flags

• ⚠Over 30 corrective actions were raised across the monitoring and verification reports, covering grid emission factor discrepancies, missing curtailment reporting, incomplete grievance procedure documentation, and inconsistent percent-difference calculations between achieved and ex-ante estimated ERRs
• ⚠The verification for the 2020–2023 monitoring period was conducted without a site visit, and the VVB's risk assessment for the remote audit was initially missing from the verification report
• ⚠The monitoring report and verification report contradict each other on FPIC status (conducted vs. not conducted) and on the baseline method (project-specific vs. jurisdictional), raising questions about data consistency
• ⚠The grid emission factor used (0.6203 tCO2e/MWh, 2013 data) was initially inconsistent with the registered project description (0.64 tCO2e/MWh), requiring a corrective action to resolve
• ⚠Minimum extraction confidence is rated low, indicating at least one key document was poorly readable, which limits the reliability of the extracted data

Credit Vintages