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GSWindTurkeyACM0002

Aksu Wind Farm Project, Turkey

GS-92 ↗ · current registry ID: GS1134

#915of 1935 in Renewable energy#179of 295 in Turkey#555of 1801 in Gold Standard (GS)#716of 1287 in ACM0002

5.2/ 10
Integrity
5.5
Transparency
5.5
Claim Safety
5.0
Documentation
4.5

Audit Analysis

The Aksu Wind Farm is a Gold Standard wind project with VVB-confirmed additionality and a solid safeguards framework, but it is undermined by a high volume of corrective action requests across verification cycles, a 0% leakage deduction that the most recent verification report does not justify, and CORSIA eligibility that creates double-claiming exposure. The verified ERR for the 2023 monitoring period exceeds the claimed figure, reducing over-crediting risk, yet eight cross-document contradictions weaken confidence in the data record.

Red Flags

  • 17 Corrective Action Requests and 21 Clarification Requests accumulated across verification reports, indicating recurring MRV or reporting deficiencies
  • Leakage deduction of 0% with justification recorded as 'not addressed' in the 2024 verification report, contradicting the 2022 report's 'deemed negligible' statement
  • CORSIA eligibility confirmed while CCP status is not stated, creating unresolved double-claiming risk
  • Grid emission factor discrepancy: 0.612 tCO2/MWh (2020, monitoring report) vs 0.7424 (appendix) — a 21% difference that materially affects ERR calculation
  • Baseline method described as 'project-specific' in the 2024 verification report but 'jurisdictional' in the 2020 PDD, creating ambiguity about the baseline's robustness

Credit Vintages

IssuedRetiredAvailable
2015
20,20320,2030
2016
118,521117,538983
2017
113,976110,7763,200
2018
53,60651,9911,615
2019
102,19292,3289,864
2020
112,69470,99741,697
2021
124,86525,22899,637
2022
98,159098,159
Total744,216489,061255,155

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

Avoidance project, no reversal risk

Leakage

0% deduction, justification not addressed (2024)

Baseline

Project-specific, reassessed 2022

Safeguards

FPIC, grievance mechanism, benefit sharing documented

Double-claim

CORSIA-eligible, CCP status not stated

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Analysis ProvenanceScored2026-09-01ACM0002

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