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GSSmall, Low - Impact HydroTurkeyACM0002

Bulam 7MW HEPP

GS-1115 ↗ · current registry ID: GS642

#267of 295 in Turkey#1430of 1801 in Gold Standard (GS)#1128of 1287 in ACM0002

4.3/ 10
Integrity
4.5
Transparency
4.0
Claim Safety
5.0
Documentation
3.5

Audit Analysis

The Bulam 7 MW hydro project in Turkey is a small-scale avoidance project with a jurisdictional baseline and a combined additionality test, but the verification report surfaced 17 material findings including missing baseline calculations, data mismatches, and undefined crediting parameters. The grid emission factor dates from 2007, no buffer pool is documented, and reversal risk is explicitly unaddressed, leaving meaningful gaps in permanence and baseline robustness. The project is functional but carries moderate data-quality and methodological concerns that limit confidence in the credited reductions.

Red Flags

  • 17 material findings (9 CARs, 3 CLs, 1 FAR) in the verification report, including missing baseline emission calculations for 2010, 2011, and 2013 and a February 2011 generation data mismatch
  • Grid emission factor of 0.562 tCO₂/MWh is from 2007 — nearly a decade old at the time of verification — raising questions about baseline currency
  • Reversal risk is explicitly 'not addressed' and no buffer pool percentage is stated in any available document
  • ERR contradiction: the monitoring report (June 2016) reports 110,095 tCO₂e while the verification report (July 2016) confirms only 76,466 tCO₂e — a 44% discrepancy

Credit Vintages

IssuedRetiredAvailable
2010
1,0951,0950
2011
17,58617,131455
2012
15,9885,31910,669
2013
17,46817,4680
2014
10,79410,7940
2015
13,53512,572963
Total76,46664,37912,087

Risk Indicators

Additionality

Combined test conducted; VVB confirmation not explicitly stated in record

Permanence

reversal risk explicitly unaddressed

Leakage

0% deduction, 'deemed negligible' — reasonable for hydro but no quantified analysis

Baseline

Jurisdictional method; grid EF from 2007; baseline calculations missing in monitoring report

Safeguards

FPIC conducted, grievance mechanism present, benefit sharing described

Double-claim

CORSIA and CCP status both unstated; dual-channel risk unassessed

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Analysis ProvenanceScored2026-09-01ACM0002

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