Crow Lake Wind Emissions Reduction Project

Audit Analysis

The Crow Lake Wind project is a registered VCS wind energy project with VVB-confirmed additionality and no reversal risk, but it is undermined by a 22% Build Margin calculation error, a grid emission factor discrepancy of over 2× between the PDD and monitoring report, a 0% leakage deduction with no stated justification, and 14 outstanding corrective actions. The project's inherent low-risk profile as a renewable energy displacement activity is partially offset by significant documentation and MRV quality concerns.

Project Description

Red Flags

• ⚠22% discrepancy in Build Margin calculations for Wisconsin Power & Light Co. (Plant Code 64020) identified in corrective actions, potentially overstating baseline emissions
• ⚠Grid emission factor contradiction: PDD (2023) states 0.373 tCO₂/MWh while the monitoring report (2022) states 0.8422 tCO₂/MWh — a 2.3× difference that materially affects credit volume
• ⚠Leakage deduction of 0% with justification recorded as 'not addressed' in the 2023 verification report, despite the 2015 verification having recorded a quantified justification
• ⚠Monitoring period gap of 2015–2017 flagged as a material finding, with no explanation provided for the missing years
• ⚠Verification conducted against VCS Standard v3.7 instead of the required v4.0, and the VVB cited the wrong methodology version (9.0 instead of 12.1.0)

Credit Vintages