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GSEnergy Efficiency - DomesticRwandaGeneral Methodologyv2.1

GS5047 VPA2 African Improved Cookstoves and Clean Water Programme: Virunga Mountain Gorilla Cookstove Project Nyabihu I

GS-1013 ↗ · current registry ID: GS5781

#776of 1329 in Industrial#59of 139 in Rwanda#1164of 1801 in Gold Standard (GS)

4.7/ 10
Integrity
4.5
Transparency
4.5
Claim Safety
5.0
Documentation
5.0

Audit Analysis

A Gold Standard cookstove project in Rwanda with VVB-confirmed additionality but significant gaps in permanence safeguards, leakage treatment, and verified emission data. The verification report flags that actual reductions are considerably below ex-ante estimates, and two corrective actions remain open. Multiple contradictions between documents—particularly on leakage justification and safeguards—reduce confidence in the data record.

Red Flags

  • Leakage deduction of 0% with contradictory justification: the verification report (Feb 2024) states leakage was 'not addressed' while the monitoring report (Feb 2024) claims it was 'deemed negligible'—no quantified analysis supports either position
  • Material finding in the verification report: actual SDG 13 emission reductions are 'considerably below estimated values due to lower usage rate and KPT results', indicating ex-ante assumptions were overly optimistic
  • No buffer pool percentage stated and reversal events explicitly 'not addressed'—a material gap for a cookstove project where devices can break, be replaced, or fall out of use
  • Two open corrective actions (FAR#1 and FAR#2) require the project developer to update the TDR database for three specific cookstoves before the next verification cycle

Credit Vintages

IssuedRetiredAvailable
2017
3,5893,5890
2018
7,4657,4650
2019
6,0606,0600
2020
5,5455,51134
2021
5,0694,969100
2022
3,8873,81077
2023
6,5116,42685
2024
2,5192,5190
Total40,64540,349296

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

reversal not addressed

Leakage

0% deduction, contradictory justification

Baseline

Project-specific; no reassessment date

Safeguards

Grievance mechanism present; FPIC not stated

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-09-04General Methodology v2.1

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