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CDMWindChinaACM0002

Hebei Chengde Songshan Wind Farm Project

CDM-0877 ↗

#184of 1935 in Renewable energy#58of 1084 in China#111of 1459 in CDM (UNFCCC)#129of 1287 in ACM0002

6.4/ 10
Integrity
6.8
Transparency
5.8
Claim Safety
6.5
Documentation
6.5

Audit Analysis

A CDM wind project with a solid additionality assessment (combined test confirmed by DNV-CUK) and inherently low reversal risk, but hampered by contradictions in baseline methodology and leakage justification across documents, and a notable absence of verified ERR figures. The project is fundamentally low-risk for over-crediting given the wind technology, yet documentation gaps and unresolved discrepancies prevent a higher confidence rating.

Red Flags

  • Baseline method is described as 'project' in the 2011 monitoring report but 'jurisdictional' in the 2007 validation report — an unresolved contradiction that affects baseline credibility
  • Leakage justification is stated as 'quantified' in the monitoring report but 'deemed negligible' in the validation report, with a 0% deduction in both cases
  • Total verified ERR is not stated in any available document, preventing independent verification of actual emissions reductions
  • Three material findings at validation (missing DNA approval letters, missing IRR spreadsheet, outdated operating margin data) required corrective actions

Credit Vintages

IssuedRetiredAvailable
2007
24,269024,269
2008
46,584046,584
2009
81,055081,055
2010
118,7260118,726
2011
91,361091,361
2012
109,3150109,315
Total471,3100471,310

Risk Indicators

Additionality

Combined test, VVB-confirmed

Permanence

Avoidance project, no reversal risk

Leakage

0% deduction, contradictory justification

Baseline

Method contradicts across documents

Safeguards

Mentioned but FPIC/grievance not detailed

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-08-31ACM0002

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