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GSEnergy Efficiency - DomesticSierra LeoneGeneral Methodologyv2.1

GS1247 VPA 209 Sierra Leone Safe Water

GS-1867 ↗ · current registry ID: GS7481

#528of 1329 in Industrial#3of 16 in Sierra Leone#826of 1801 in Gold Standard (GS)

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

Audit Analysis

This Gold Standard safe water project in Sierra Leone has VVB-confirmed additionality and no reversal events, but is undermined by severe operational failures (4,193 non-functional borehole days, two retired boreholes, a failed water quality test), a project-specific baseline, a 0% leakage deduction that contradicts the PDD's 5% figure, and a complete absence of an exit strategy. The verified emission reductions (18,707 tCO2e) are substantially below PDD estimates, indicating the project is under-delivering rather than over-crediting, but the operational fragility raises serious questions about long-term integrity.

Red Flags

  • 4,193 non-functional borehole days across VPAs and 615 failure days in the monitoring period indicate chronic operational fragility
  • Two boreholes retired and one failed a water quality test during the crediting period
  • No exit strategy or phase-out plan documented, posing serious risk to beneficiaries if the project ends
  • Leakage deduction reduced from 5% in the PDD to 0% in the verification report with only a 'deemed negligible' justification
  • Emission reductions significantly below PDD estimates due to Gold Standard grievance-review caps on fuel consumption and user numbers

Credit Vintages

IssuedRetiredAvailable
2019
509235274
2020
6,1974,4491,748
2021
6,4474,7591,688
2022
5,8622,0673,795
2023
2,27802,278
Total21,29311,5109,783

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

no reversals but operational fragility

Leakage

0% deduction, 'deemed negligible'; PDD had 5%

Baseline

Project-specific baseline, reassessed 2024

Safeguards

FPIC, grievance mechanism, benefit sharing documented

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-09-03General Methodology v2.1

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