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GSEnergy Efficiency - DomesticRwandaGeneral Methodologyv2.1

GS1247 VPA 1 Improved Kitchen Regimes: Bugesera, Rwanda

GS-162 ↗ · current registry ID: GS1267

#827of 1329 in Industrial#62of 139 in Rwanda#1226of 1801 in Gold Standard (GS)

4.6/ 10
Integrity
4.5
Transparency
5.5
Claim Safety
4.0
Documentation
4.5

Audit Analysis

This Gold Standard cookstove project in Bugesera, Rwanda has VVB-confirmed additionality and no reported reversals, but is undermined by a severe gap between assumed (90–99%) and verified (23–28%) usage rates, contradictory leakage treatment across documents, and numerous open corrective actions. The verified ERR of 13,701 tCO₂e matches the claimed figure, but the underlying parameter inconsistencies raise material concerns about the robustness of the credit calculation.

Red Flags

  • Verified usage rate of 23.3% is less than one-third of the PDD assumption of 90–99%, indicating the project is delivering far below its original design expectations
  • Leakage deduction is 0% in the 2022 monitoring report while the PDD (2023) specifies 5%, and the same monitoring report simultaneously describes the justification as both 'quantified' and 'deemed negligible'
  • Five Forward Action Requests (FARs) remain open, including evaluation of SDG indicators at VPA level and submission of an fNRB report
  • Crediting period end date is not stated in the verification report (2014–null), creating uncertainty about the project's temporal boundaries

Credit Vintages

IssuedRetiredAvailable
2014
9,4489,4480
2015
10,0009,92179
2016
10,00010,0000
2017
10,0009,97030
2018
9,7829,592190
2019
7,7447,600144
2020
2,8352,8305
2021
82811
Total59,89159,442449

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

mixed evidence / unresolved risk

Leakage

0% deduction contradicts PDD 5%; conflicting justifications

Baseline

Project-specific baseline, reassessed 2024

Safeguards

FPIC, grievance mechanism, and benefit sharing documented

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-09-10General Methodology v2.1

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