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GS Wind China Documentazione completa General Methodology v2.0

*Huadian Ningxia Ningdong Yangjiayao 45MW Wind-farm Project preCDM VERs

GS-1085 ↗

6.1 / 10
Integrity
6.8
Transparency
5.4
Claim Safety
5.8
Documentation
6.2

Score Breakdown

Integrity

verified Additionality was tested using an investment test and the VVB confirmed it in the verification report.

missing Leakage treatment is not fully consistent across documents, and reversal risk is not addressed beyond a statement that the methodology does not require leakage consideration.

Transparency

verified The project has a named verifier, TÜV SÜD Industrie Service GmbH, and the monitoring period is clearly stated in the verification report.

missing Key public-MRV details are missing or not stated, including the grid emission factor, usage monitoring method, and total claimed ERs.

Claim Safety

verified The project is a wind farm under ACM0002, which is generally a lower-risk mitigation type than many industrial crediting activities.

missing The project-specific baseline and the leakage inconsistency reduce confidence in over-crediting risk controls, and CORSIA eligibility is marked true without CCP status being stated.

Documentation

verified Three evidence documents were used, including a verification report, PDD, and monitoring report.

missing The extraction confidence is only medium, and the verification report still lists corrective actions about unclear meter location and data transfer wording.

Detailed Analysis

Integrity

The verification report confirms additionality through an investment test and says the VVB accepted it, which supports the project’s core crediting case. No material findings were reported, but the report still required corrective actions on meter location and data transfer wording, which weakens confidence in MRV rigor. Leakage handling is not fully clean: the verification report describes leakage as quantified, while the monitoring report says it was deemed negligible, and the project also uses a project-specific baseline rather than a recently reassessed standardized one.

Transparency

The documentation identifies TÜV SÜD Industrie Service GmbH as the verifier and gives a clear monitoring period from 2007-12-14 to 2008-05-31. However, several important fields are not stated in the available documents, including the grid emission factor, usage monitoring method, and the amount of ERs claimed. That leaves the public record incomplete even though the project file itself is not sparse.

Claim Safety

A wind project under ACM0002 is generally less exposed to reversal and leakage concerns than land-use projects, which helps claim safety. Still, the project-specific baseline and the contradictory leakage treatment reduce confidence that credit volumes are tightly bounded. CORSIA eligibility is marked true, while CCP status is not stated, so dual-market claim risk cannot be ruled out from the extracted record.

Documentation

The record draws on three documents, which is a decent documentary base, and the project dates and verifier are clearly identified. Even so, extraction confidence is only medium, suggesting at least one source was not fully readable. The verification report’s corrective actions also show that some monitoring details were not presented cleanly enough for a fully robust file.

Overall

I privileged the verification report over the monitoring report on the leakage issue because it is the later and higher-assurance document, but the contradiction still lowers reliability. The project scores as moderately solid overall because additionality is VVB-confirmed and no material findings were reported, yet missing MRV fields, a project-specific baseline, and the leakage inconsistency keep it from scoring higher. The gate rules are not applied here, but the documentation weaknesses and the unresolved leakage discrepancy are the main reasons the score stays in the mid range.

Audit Analysis

This is a reasonably documented wind project with VVB-verified additionality, a named verifier, and no material findings reported. However, the record has some reliability gaps: leakage treatment is inconsistent across documents, several key MRV fields are not stated, and the project uses a project-specific baseline rather than a recently reassessed standardized one.

Project Description

Developer: Climate Impact Partners Limited Type: Wind Size: Small Scale Methodology: ACM0002 Grid-connected electricity generation from renewable sources Crediting period: 2007-12-14 → 2008-05-31 Estimated annual credits: 93938 tCO2e SDGs: Goal 7: Affordable and Clean Energy, Goal 8: Decent Work and Economic Growth, Goal 13: Climate Action

Red Flags

  • Leakage treatment is inconsistent: the verification report says leakage was quantified, while the monitoring report says it was deemed negligible.
  • Several important MRV and market-claim fields are not stated, including the grid emission factor, usage monitoring details, and CCP status.

Credit Vintages Exhausted

Issued Retired Available
2007
834 834 0
2008
21,989 21,989 0
Total 22,823 22,823 0

Cosa migliorerebbe questo punteggio

  • Provide a reconciled leakage assessment across the verification and monitoring reports, with a clear explanation of why one treatment is correct.
  • Publish the missing MRV and market-claim details, especially the grid emission factor, usage monitoring method, and CCP status.

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 investment test

Permanence

no buffer pool stated

Leakage

leakage treatment inconsistent

Baseline

project baseline, reassessment not stated

Safeguards

FPIC and grievance mechanism present

Double-claim

CORSIA-eligible, CCP status not stated

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Analysis Provenance Scored 2026-04-17 General Methodology v2.0 Documentazione completa

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