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VCS avoidance China Registry: Units Transferred from Approved GHG Program Documentazione completa General Methodology v2.0

Zhangbei Manjing Windfarm Project

VCS-1656 ↗

4.3 / 10
Integrity
4.8
Transparency
4.2
Claim Safety
4.0
Documentation
3.6

Score Breakdown

Integrity

verified Additionality was confirmed by the VVB, and the issuance record reports no material findings.

missing Leakage is marked as not addressed, with no buffer pool or reversal information found.

Transparency

verified The issuance record provides a monitoring period, registry information, and matching claimed and verified issuance totals.

missing The extracted record shows conflicting emission reduction figures across documents, reducing confidence in the reported totals.

Claim Safety

verified The project is not CORSIA-eligible, which lowers dual-market claim risk.

missing The baseline is project-specific rather than a recently reassessed standardized baseline, and leakage treatment is weak.

Documentation

verified Twenty-two documents were used, and the extraction confidence is medium rather than low.

missing Key social and safeguard elements such as FPIC, grievance handling, and benefit sharing are not documented in the extracted record.

Detailed Analysis

Integrity

The issuance record for the Zhangbei Manjing Windfarm Project shows additionality confirmed by the VVB under a barrier test, and it reports no material findings or corrective actions. That supports the project’s core integrity case. Still, leakage is explicitly not addressed, and there is no buffer pool or reversal evidence in the extracted record, which weakens permanence and leakage confidence.

Transparency

The issuance record dated 2016-10-18 provides the monitoring period, registry context, and the final verified issuance quantity. However, the extracted record also contains conflicting emission reduction totals from earlier documents, which makes the public accounting less transparent and harder to reconcile. The monitoring method for end-use or usage is not stated, and the record does not show a reassessed baseline.

Claim Safety

Claim safety is mixed because the project is not CORSIA-eligible, which reduces one avenue of double-claim risk. On the other hand, the baseline is project-specific under AM0005 rather than a more standardized or recently reassessed approach, and leakage is not addressed. The conflicting emission reduction figures further raise over-crediting concern.

Documentation

Documentation is only moderate because the record draws on 22 documents and the extraction confidence is medium, but several key items are missing or not stated. FPIC, grievance mechanism, benefit sharing, and usage monitoring details are absent from the extracted record, and no baseline reassessment date is available. The issuance record is useful, but the overall documentary package is incomplete for a high-confidence assessment.

Overall

I privileged the issuance record dated 2016-10-18 for the final verified quantity because it is the most recent and authoritative issuance document, but I discounted confidence because earlier documents report different claimed and verified totals. Specifically, the record shows 24,765 verified units, while contradictions list earlier figures of 32,705 claimed and 39,157 verified, so the accounting trail is not fully consistent. The project is therefore not a high-risk case on additionality, but reliability issues, weak leakage treatment, and sparse safeguard documentation keep the overall score moderate.

Audit Analysis

This is a VCS wind project with VVB-confirmed additionality and no material findings in the issuance record, which supports some integrity. However, the record has important reliability issues: the claimed and verified emission reductions conflict across documents, leakage is not addressed, and safeguards are poorly documented.

Project Description

Unfortunately, this project is not registered with VCS. However, interested individuals can find more information about the project at CDM Project ID 0233: https://cdm.unfccc.int/Projects/DB/DNV-CUK1136989231.92/view?cp=1.

Red Flags

  • Emission reduction totals conflict across documents, with earlier figures higher than the issuance record.
  • Leakage is not addressed, and no buffer pool or reversal treatment is documented.

Credit Vintages

Issued Retired Available
2011
67,632 65,223 2,409
2012
62,644 54,324 8,320
Total 130,276 119,547 10,729

Cosa migliorerebbe questo punteggio

  • Provide a reconciled emissions accounting table that explains the differing claimed and verified totals across documents.
  • Document leakage treatment, safeguard procedures, and any community consultation or grievance mechanisms in the project file.

Questi suggerimenti indicano quali prove pubbliche aggiuntive potrebbero migliorare il livello di confidenza di questa valutazione. Non garantiscono un punteggio futuro più alto.

Risk Indicators

Additionality

VVB-confirmed barrier test

Permanence

No reversal evidence, but no buffer data

Leakage

Leakage not addressed

Baseline

Project baseline, reassessment not stated

Safeguards

No safeguards or grievance evidence

Double-claim

Not CORSIA-eligible; CCP status not stated

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Analysis Provenance Scored 2026-04-18 General Methodology v2.0 Documentazione completa

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