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GSEnergy Efficiency - DomesticUgandaGeneral Methodologyv2.1

GS11638 GS11640 RVPA-2 SPOUTS Water Purifier Programme in Africa- WPS in Uganda by AERA- VPA 4

GS-3972 ↗ · current registry ID: GS12050

#245of 1329 in Industrial#23of 163 in Uganda#420of 1801 in Gold Standard (GS)

5.4/ 10
Integrity
5.5
Transparency
5.5
Claim Safety
5.5
Documentation
5.0

Audit Analysis

The SPOUTS Water Purifier Programme in Uganda demonstrates solid additionality (VVB-confirmed combined test) and reasonable safeguards (FPIC, grievance mechanism, benefit sharing), with a quantified 5% leakage deduction. However, the project-specific baseline, numerous material findings (752 filter breakages, typographical errors, SDG inconsistencies), nine outstanding corrective actions, and a contradiction in the stated crediting period (5-year VPA vs. 20-year PDD) moderate confidence in the overall credit quality.

Red Flags

  • Crediting period contradiction: PDD (2022) states a 20-year period (2022–2042) while the verification report (2025) confirms only 5-year VPAs (2022–2027 / 2023–2028), creating ambiguity about the actual crediting window
  • 752 instances of water filter breakage reported during the monitoring period, with no buffer pool or permanence mechanism documented to cover potential future reversals
  • Usage rate assumed at 100% in the PDD versus 97.1% verified in the monitoring report, indicating a slight systematic over-estimation of actual usage
  • Monitoring method contradiction: verification report states 'annual survey' while the monitoring report (2023) describes 'self-report', raising questions about data reliability

Credit Vintages

IssuedRetiredAvailable
2022
3,2263,2260
2023
50,7263,81946,907
2024
17,910017,910
Total71,8627,04564,817

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

752 breakages reported

Leakage

5% quantified deduction applied

Baseline

Project-specific; no reassessment date stated

Safeguards

FPIC, grievance mechanism, benefit sharing documented

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-09-02General Methodology v2.1

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