For the Birds

Integrity

The validation/verification record indicates additionality was confirmed by the VVB using a common-practice test (validation report). Leakage is treated quantitatively with a 20% deduction and described as quantified (validation report/monitoring record), and permanence risk is partly managed via a 20.9% buffer pool contribution with no reversals reported for the period (monitoring report, 2021-12-22). Integrity is constrained by the use of a project-specific baseline and the absence of a stated baseline reassessment date in the extracted record.

Transparency

The monitoring report (2021-12-22) clearly specifies the monitoring period (2020-09-01—2021-08-31) and reports verified ERR of 11,427, and the VVB is named (S&A Carbon, LLC). The monitoring/verification record shows no material findings and no corrective actions required. Transparency is reduced because total ERR claimed was not found in the extracted record, preventing a claimed-versus-verified cross-check.

Claim Safety

Over-crediting risk is moderated by quantified leakage (20%) and a substantial buffer contribution (20.9%) reported in the monitoring record, alongside no reversals reported. The project is explicitly not CORSIA-eligible, which lowers certain double-claiming concerns. Claim safety remains only moderate because the baseline is project-specific and baseline reassessment timing was not found in the extracted record, and because some key topics (leakage and safeguards) appear inconsistently addressed across older vs newer documents.

Documentation

The extracted record includes a PDD, monitoring report, and validation report, and extraction confidence is high, supporting a solid documentation score. The monitoring report (2021-12-22) provides recent MRV-period detail, and the validation report (2022-02-02) provides third-party assessment context. Documentation quality is weakened by missing key quantitative fields (e.g., total ERR claimed) and by contradictions across documents on safeguards, reversals discussion, and leakage discussion.

Overall

Overall performance is moderately strong on core accounting controls (VVB-confirmed additionality, quantified leakage, buffer contribution, and no reversals reported), but is pulled down by baseline uncertainty and cross-document inconsistencies. On safeguards, the validation report (2022-02-02) indicates safeguards were mentioned while the monitoring report (2021-12-22) indicates they were not; the more recent validation report was privileged for whether safeguards were discussed, but the inconsistency reduces confidence. On reversals, the monitoring report (2021-12-22) reporting no reversals was privileged over the older PDD (2013-02-07) that did not address reversals, because monitoring is the appropriate place to report events. On leakage justification, the validation report (2022-02-02) describing quantified leakage was privileged over the older PDD (2013-02-07) that did not address it, but the evolution in documentation still signals reliability risk and slightly lowers scores.