PCH La Naveta

Audit Analysis

PCH La Naveta is a small hydro project in Colombia with a jurisdictional baseline and VVB-confirmed additionality, but the verification process surfaced 16 material findings and 20 corrective actions, including a methodology non-compliance in the grid energy subtraction calculation and data inconsistencies in meter readings. The project delivered approximately 110% of its pro-rata ex-ante expectation for the 2021–2022 monitoring period, which is within normal hydrological variance, but the volume of reporting deficiencies and the low extraction confidence in the underlying documents temper confidence in the overall credit quality.

Project Description

Red Flags

• ⚠The EGPJ (grid emission factor) calculation initially failed to subtract energy consumed from the grid, violating the AMS-I.D methodology — a fundamental over-crediting risk that was only corrected after the verification finding.
• ⚠16 material findings and 20 corrective actions were raised in the verification report, including data inconsistencies between PrimeRead and raw meter data, ODS value mismatches, and non-conservative rounding of emission reductions.
• ⚠The FPIC status is directly contradicted within the same validation report (both 'conducted' and 'not conducted' appear), making it impossible to confirm free, prior, and informed consent was obtained.
• ⚠Buffer pool is 0% and reversal events are marked as 'not addressed' (the project asserts it does not apply under the PDD), leaving no quantitative safeguard against potential reversal.
• ⚠Minimum extraction confidence across the 17 source documents is rated 'low', indicating at least one key document was poorly readable and the structured data may be incomplete.

Credit Vintages