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GSEnergy Efficiency - DomesticRwandaGeneral Methodologyv2.1

GS10959 VPA04 Safe Water Project in Rwanda IV

GS-3090 ↗ · current registry ID: GS11135

#170of 1329 in Industrial#14of 139 in Rwanda#312of 1801 in Gold Standard (GS)

5.6/ 10
Integrity
5.5
Transparency
6.0
Claim Safety
5.5
Documentation
5.5

Audit Analysis

A Gold Standard water-purification project displacing thermal energy in Rwanda with verified additionality and no reversal events, but hampered by a project-specific baseline, an unresolved double-claiming corrective action, multiple material findings, and a crediting-period discrepancy between the validation and verification reports. The project is functional and monitored, yet the accumulation of clarifications and corrective actions signals moderate data-reliability concerns.

Red Flags

  • Corrective action requires the project developer to clarify whether access to alternative water-purification technology is covered under another project and how double claiming is avoided — unresolved at time of verification.
  • Crediting period stated as 2021-2026 (5 years) in the 2024 verification report but 2022-2037 (15 years) in the 2022 validation report; the shorter period is privileged as more recent and authoritative.
  • Additionality test type is not specified in the extracted record despite VVB confirmation, limiting the ability to assess the robustness of the additionality argument.

Credit Vintages

IssuedRetiredAvailable
2022
48,77822,81325,965
2023
59,1767,09652,080
2024
33,357033,357
Total141,31129,909111,402

Risk Indicators

Additionality

VVB-confirmed but test type unspecified

Permanence

mixed evidence / unresolved risk

Leakage

0% deduction, deemed negligible for water purification

Baseline

Project-specific, no reassessment date found

Safeguards

FPIC, grievance mechanism, benefit sharing documented

Double-claim

Unresolved corrective action on alternative-technology overlap; CORSIA/CCP not stated

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Analysis ProvenanceScored2026-09-02General Methodology v2.1

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