Xinwufeng AMMS GHG Mitigation Project in Hunan Province

Audit Analysis

The Xinwufeng biogas-to-electricity project has a solid additionality foundation (combined test, VVB-verified, capture not legally required) and reasonable first-period delivery at roughly 84% of the pro-rata expectation. However, the verification report flagged six material findings and twenty corrective actions, the leakage treatment is ambiguous (contradicted between the PDD and verification report), and several key MRV parameters (FNRB, usage rates, feedstock sustainability) are absent from the extracted record, limiting confidence in the credit's robustness.

Project Description

Red Flags

• ⚠Six material findings in the verification report, including an incorrect MCFj value, an incorrect electricity consumption figure, and an incorrect project emission calculation, all requiring corrective action before the MR is accepted.
• ⚠Leakage treatment is contradictory: the PDD (Sep 2024) describes leakage as 'deemed negligible' while the verification report (Oct 2024) labels it 'quantified,' yet no specific deduction percentage is stated in either document.
• ⚠Twenty corrective actions were required across the PDD and MR, spanning IPCC version updates, missing financial indicators for NPV, incorrect baseline emission factor sources, and incomplete milestone tables, indicating substantial quality-control gaps in the project documentation.

Credit Vintages