Southington Township Trumbull County Forest Carbon Offsets

Audit Analysis

A 40-year urban tree preservation project under the City Forest Credits standard with a VVB-verified combined additionality test, a 10% buffer pool, and a conservative 18.3% quantified leakage deduction. The verified ERR (6,216 tCO₂e) is lower than the PDD estimate (6,906), indicating a conservative outcome. Key gaps include the absence of documented FPIC, a grievance mechanism, and baseline reassessment timing, as well as the use of a project-specific rather than jurisdictional baseline.

Project Description

Red Flags

• ⚠ERR contradiction: the PDD (Jan 2024) states 6,906 tCO₂e while the verification report (May 2024) confirms 6,216 tCO₂e — a ~10% reduction that, while conservative, signals an initial over-estimate in the project design
• ⚠No FPIC or grievance mechanism is documented in the extracted record, despite the project affecting a public forest preserve in a US township
• ⚠Baseline is project-specific with no stated reassessment date, and the CFC standard's baseline reassessment cadence is not clearly documented in the available files
• ⚠CORSIA eligibility and CCP status are not stated, leaving dual-channel risk unassessed

Credit Vintages