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GSEnergy Efficiency - DomesticRwandaGeneral Methodologyv2.1

GS5047 VPA22 African Improved Cookstoves and Clean Water Programme: Nyagatare Safe Water Project II

GS-1591 ↗ · current registry ID: GS7147

#1072of 1329 in Industrial#101of 139 in Rwanda#1514of 1801 in Gold Standard (GS)

4.2/ 10
Integrity
4.5
Transparency
4.5
Claim Safety
4.0
Documentation
3.5

Audit Analysis

This Gold Standard safe water project in Rwanda has VVB-confirmed additionality and a conservative verified usage rate, but is undermined by serious MRV deficiencies flagged in the verification report (unverified GPS locations, potential double-counting of users, survey attribution errors) and a 32% discrepancy between claimed and verified emission reduction figures across documents. The project-specific baseline, 0% leakage deduction with contradictory justifications, and low extraction confidence across the document set limit confidence in the credit's integrity.

Red Flags

  • Verification report identifies potential double-counting of users due to overlapping 1 km radii of nearby boreholes, directly threatening the validity of the emission reduction calculation
  • Borehole GPS locations could not be verified; satellite imagery showed bare land or trees instead of infrastructure at some sites
  • 32% discrepancy in total ERR between the verification report (47,308 tCO₂e) and the monitoring report (62,570 tCO₂e) for the same period
  • Four corrective actions remain open, including recollection of GPS coordinates and capping of water withdrawal values
  • 2023 usage surveys had not been carried out at the time of the verification report, creating an MRV gap for the monitoring period

Credit Vintages

IssuedRetiredAvailable
2019
9,0669,0660
2020
4,6894,6836
2021
11,51811,390128
2022
7,7727,299473
2023
3,27703,277
2024
1,83001,830
Total38,15232,4385,714

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

low inherent risk for water infrastructure

Leakage

0% deduction; justification inconsistent across documents

Baseline

Project-specific baseline; reassessment date not stated

Safeguards

FPIC and grievance mechanism confirmed in verification report but contradicted in other docs

Double-claim

CCP and CORSIA status not stated in available documents

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Analysis ProvenanceScored2026-09-04General Methodology v2.1

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