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GSSmall, Low - Impact HydroTurkeyAMS-I.D

Cataloluk HEPP

GS-1237 ↗ · current registry ID: GS872

#136of 295 in Turkey#351of 1801 in Gold Standard (GS)#231of 806 in AMS-I.D

5.5/ 10
Integrity
5.5
Transparency
6.0
Claim Safety
5.5
Documentation
5.0

Audit Analysis

Cataloluk HEPP is a small hydro avoidance project with VVB-verified additionality and smart-meter monitoring, but its integrity is undermined by a high volume of corrective action requests (up to 20 in a single verification cycle), unresolved contradictions on FPIC and benefit-sharing status, and a baseline-method discrepancy between the PDD and the latest verification report. The project delivered roughly 84% of its pro-rata expectation for the elapsed monitoring period, indicating no material over-crediting, yet the documentation record shows medium extraction confidence and multiple cross-document inconsistencies that erode confidence in the underlying data.

Red Flags

  • 20 Corrective Action Requests and 5 Clarification Requests in a single verification cycle (2025 verification report), with 13 CARs still listed as open corrective actions
  • FPIC status contradicted: the 2013 verification report confirms FPIC was conducted, but the 2020 PDD states it was not — a material safeguard gap for a Gold Standard project
  • Benefit-sharing described in the 2017 verification report but explicitly not described in the 2024 validation report, creating uncertainty about Gold Standard community-benefit obligations
  • Baseline method recorded as 'project-specific' in the 2025 verification report but 'jurisdictional' in the 2020 PDD — the methodological basis for the baseline is unclear

Credit Vintages

IssuedRetiredAvailable
2010
8,0128,0120
2011
16,95516,716239
2012
17,39817,3980
2013
15,91715,9170
2014
7,2327,2320
2015
17,43017,4300
2022
4460446
2023
10,754010,754
2024
5,11105,111
Total99,25582,70516,550

Risk Indicators

Additionality

VVB-verified investment test

Permanence

mixed evidence / unresolved risk

Leakage

0% deduction, quantified justification

Baseline

Project-specific, method contradicts PDD

Safeguards

FPIC and benefit-sharing contradicted across docs

Double-claim

CORSIA-eligible, CCP status not stated

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Analysis ProvenanceScored2026-09-01AMS-I.D.

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