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energy China Vintage 2019, 2020, 2022, 2023, 2024 Documentazione completa General Methodology v2.0

Dongtai Onshore Windfarm

CT-794 ↗

1.9 / 10
Integrity
2.2
Transparency
0.8
Claim Safety
2.0
Documentation
2.6

Score Breakdown

Integrity

missing No additionality test or confirmation by a verifier found in the extracted record (issuance document dated 2026-03-23).

inferred No leakage, baseline, or permanence risk treatment found in the extracted record for this issuance-only evidence set.

Transparency

missing No monitoring period, verifier name, or verified ERR/energy quantity found in the extracted record (issuance document dated 2026-03-23).

inferred Only one source document is referenced (listed as "unknown"), limiting traceability.

Claim Safety

missing No claimed vs verified ERR values found in the extracted record, preventing checks for over-crediting.

inferred CORSIA and CCP status not found in the extracted record, leaving double-claim/eligibility risk unresolved.

Documentation

missing Documentation set appears incomplete: only one evidence document ("unknown") and most key fields not found.

verified No material findings or corrective actions are reported in the extracted record (issuance document dated 2026-03-23).

Detailed Analysis

Integrity

The extracted record does not include any additionality test (such as investment or barrier analysis) or confirmation by a verifier; these are not found in the issuance document dated 2026-03-23. Baseline information (baseline approach, grid emission factor and year) is also not found in the extracted record, making it difficult to judge whether credited reductions are conservative. Leakage treatment and permanence-related provisions (e.g., buffer pool or reversal handling) are not found in the extracted record, leaving key integrity controls unsubstantiated.

Transparency

Key MRV transparency elements are not found in the extracted record: the monitoring period, the verifier name, and the verified ERR/energy quantity are all missing from the extracted fields for the issuance document dated 2026-03-23. The evidence list contains only a single item labeled "unknown", which limits the ability to trace claims back to specific monitoring/verification reports. While no material findings are listed, the absence of underlying MRV details materially reduces transparency.

Claim Safety

Because both claimed and verified ERR totals are not found in the extracted record, it is not possible to cross-check whether issuance aligns with monitored generation and an appropriate grid emission factor. Baseline and grid factor details are not found in the extracted record, increasing over-crediting risk for a grid-connected renewable project where these parameters drive credit volume. CORSIA eligibility and CCP status are not found in the extracted record, so potential double-claim/eligibility signaling cannot be evaluated.

Documentation

The documentation appears thin: only one document was used and it is labeled "unknown" in the evidence list, even though the document type is recorded as issuance with a date of 2026-03-23. Most critical fields typically present in monitoring/verification documentation (monitoring period, verifier identity, quantified results) are not found in the extracted record. The minimum extraction confidence is medium, which is better than low, but the breadth of missing fields still indicates a substantial completeness gap.

Overall

No contradictions were identified in the extracted record, so there is no need to privilege one document value over another. However, the overall assessment is constrained by missing core MRV and quantification information (baseline, grid factor, monitoring period, verified results, verifier identity) from an issuance-only evidence set. Given the documentation score is below 3.0, a transparency cap would apply under the stated gate rules (applied after scoring).

Audit Analysis

Based on the extracted record, this I-REC wind project has major evidence gaps on baseline setting, additionality, and monitoring/verification details. With only an issuance-type document referenced and most key MRV fields not found, the risk of over-crediting and weak substantiation is high from a quality-assessment perspective.

Project Description

The Project is sited within the Dongtai County, Yancheng City, Jiangsu Province, in the East China. The Project involves the installation of 100 turbines, each of which have a capacity of 1500kW, providing a total installed capacity of 150MW. The annual operating hours of the Project are 2250 hours and it is expected to generate 318,058 MWh per year to be sold into the Jiangsu Power Grid, which is part of the East China Power Grid, and generate emission reductions for 238,054 tCO2e annually.

Red Flags

  • No baseline approach or grid emission factor information found in the extracted record, limiting confidence that emissions reductions are correctly quantified.
  • No additionality assessment or third-party confirmation found in the extracted record for a grid-connected wind project.
  • No monitoring period, verified energy/ERR figures, or VVB information found in the extracted record, undermining MRV transparency.

Credit Vintages

Nessuna emissione registrata sul registro.

Il marketplace dichiara i vintage: 2019, 2020, 2022, 2023, 2024 (non verificato).

Cosa migliorerebbe questo punteggio

  • Provide the monitoring report and verification statement showing the monitoring period, metered generation, verifier identity, and the final verified issuance quantity.
  • Disclose the baseline approach and grid emission factor (value, year, and source) used to calculate avoided emissions, including any reassessment schedule or updates.

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

No additionality assessment found

Permanence

Permanence provisions not evidenced

Leakage

Leakage treatment not evidenced

Baseline

Baseline method not found

Safeguards

Safeguards/FPIC/grievance not evidenced

Double-claim

CORSIA/CCP status not stated

Where to buy

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Registry Documents

Analysis Provenance Scored 2026-04-02 General Methodology v2.0 Documentazione completa

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