Gujarat Narmada Valley Fertilizer Company (GNFC) Nitrous Oxide Abatement Project

Audit Analysis

The GNFC N2O abatement project demonstrates solid additionality through a VVB-confirmed combined test and a measured, project-specific baseline appropriate for a closed-process abatement methodology. However, transparency is limited by the absence of a verified ERR figure, only ~2.5 months of monitoring data, and several key MRV fields not stated in available documents. The project carries moderate claim-safety risk primarily due to the project-specific baseline and a minor documentation inconsistency on leakage treatment between the validation and monitoring reports.

Project Description

Red Flags

• ⚠Validation report (2009) does not address leakage at all, while the monitoring report (2010) states it is 'deemed negligible' — the initial validation gap weakens the evidentiary chain for the 0% deduction
• ⚠No verified ERR figure is available in the extracted record; only the claimed 82,024 tCO2e for the first monitoring period is documented, making independent over-crediting assessment impossible
• ⚠Only approximately 2.5 months of monitoring data (Oct 2009 – Jan 2010) is available against a 10-year crediting period, leaving the long-term performance trajectory unverified

Credit Vintages