Guohua Tongliao Kezuo Zhongqi Phase I 49.5 MW Wind Farm Project

Integrity

The 2022 monitoring report indicates additionality was assessed via an investment test and confirmed by the VVB, which supports additionality robustness for a grid-connected wind project under ACM0002. Leakage is reported with a quantified justification and a leakage deduction of 0% in the 2022 monitoring report, but this is undermined by an earlier monitoring report (2020) that did not address leakage, creating uncertainty about consistent application. The 2022 monitoring report lists several corrective actions, including an ER calculation formula not consistent with the methodology and inconsistencies in meter service period dates, which weakens confidence in the quantified ERs. As an avoidance renewable energy project, reversal risk is generally low, but no buffer pool or reversal-event information is stated in the extracted record.

Transparency

The extracted record provides clear identifiers (VCS registry, VCS-1310, methodology ACM0002 v11.0, VVB name) and a defined monitoring period (2018-11-01 to 2022-07-31) from the 2022 monitoring report. However, transparency is reduced by multiple contradictions across documents, including whether leakage was addressed and whether safeguards elements were reported in earlier monitoring documentation. The corrective actions in the 2022 monitoring report also point to spreadsheet transparency issues (e.g., needing to disclose UNFCCC-derived information on the ER spreadsheet cover page). The mismatch between claimed and verified ER totals (186,249 claimed vs 306,564 verified in the extracted record) further signals reporting/aggregation issues that should be clearly reconciled in public documentation.

Claim Safety

The project is stated as not CORSIA-eligible, which lowers the risk of problematic aviation-aligned claims. Nonetheless, there is a major contradiction in verified ERs between validation reports (695,322 in 2020 vs 306,564 in 2022), which materially increases over-crediting and buyer-claim risk until reconciled. The baseline is project-specific (as stated in the extracted record), and the timing of baseline reassessment is not stated, which adds uncertainty for long crediting periods. Corrective actions in the 2022 monitoring report about ER formula consistency and spreadsheet errors further elevate the risk that issued volumes could be misunderstood or miscalculated without careful review.

Documentation

Documentation coverage appears relatively strong: the evidence list includes a PDD, monitoring report, validation report, and issuance records, with 18 documents used and high extraction confidence. The 2022 monitoring report is recent (2022-11-15) and includes detailed corrective actions, which is helpful for auditability. However, the presence of multiple corrective actions and repeated contradictions across earlier and later monitoring/validation documents suggests document control and consistency issues. The absence of stated buffer pool information and baseline reassessment timing in the extracted record are notable completeness gaps.

Overall

Overall quality is moderate: additionality is VVB-confirmed and the project uses a recognized methodology, but reliability concerns are driven by contradictions and MRV issues. For leakage, the 2022 monitoring report states leakage was quantified (with 0% deduction), while the 2020 monitoring report did not address leakage; the more recent 2022 statement is privileged, but the inconsistency reduces confidence and slightly lowers integrity/transparency. For safeguards (FPIC, grievance mechanism, benefit sharing), the 2022 monitoring report reports these as present, while the 2013 monitoring report did not; the later document is privileged as more recent, but the change suggests evolving disclosure rather than consistent evidence. The largest issue is the verified ER contradiction between validation reports (695,322 in 2020 vs 306,564 in 2022); the 2022 value is privileged as more recent, but the magnitude of the discrepancy materially lowers claim safety and transparency. The crediting period contradiction (2009–2029 in the 2022 monitoring report vs 2019–2029 in the 2022 validation report) is unresolved; the monitoring report is privileged for operational context, but the conflict warrants a conservative scoring adjustment due to potential eligibility/accounting implications.