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GSEnergy Efficiency - DomesticRwandaGeneral Methodologyv2.1

GS5047 VPA21 African Improved Cookstoves and Clean Water Programme: Nyagatare Safe Water Project I

GS-1089 ↗ · current registry ID: GS6189

#1017of 1329 in Industrial#92of 139 in Rwanda#1452of 1801 in Gold Standard (GS)

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

Audit Analysis

The Nyagatare Safe Water Project (Gold Standard, Rwanda) presents a combined additionality test and project-specific baseline, but suffers from significant data gaps: VVB confirmation of additionality is absent, no buffer pool or permanence mechanism is stated, and the 0% leakage deduction is contradicted across documents. A major ERR discrepancy (62,570 vs 147,220) within the same document type, combined with the absence of a verified ERR figure and uncompleted 2023 surveys, undermines confidence in the claimed reductions.

Red Flags

  • Additionality test (combined) is present but VVB verification is not confirmed in any available document
  • 0% leakage deduction with contradictory justification: the 2023 verification report states leakage was 'not addressed' while the 2022 monitoring report describes it as 'quantified'
  • Significant ERR discrepancy within the same document type: 62,570 vs 147,220 (both attributed to monitoring reports, 2022)
  • No buffer pool or permanence mechanism stated; reversal events are not addressed in any document
  • Material finding in the 2023 verification report: surveys for 2023 had not been carried out as of the report date (July 2023)

Credit Vintages

IssuedRetiredAvailable
2019
9,0669,0660
2020
4,7204,7146
2021
11,5806,2765,304
2022
9,6979,146551
2023
3,96503,965
2024
2,06602,066
Total41,09429,20211,892

Risk Indicators

Additionality

Combined test present but VVB verification unconfirmed

Permanence

reversal risk unaddressed

Leakage

0% deduction with contradictory justification

Baseline

Project-specific; no reassessment date found

Safeguards

FPIC and grievance mechanism documented (2023)

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-09-04General Methodology v2.1

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