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GSEnergy Efficiency - DomesticRwandaGeneral Methodologyv2.1

GS5047 VPA33 African Improved Cookstoves and Clean Water Programme: Nyungwe Rainforest Cookstove Project I

GS-1627 ↗ · current registry ID: GS7448

#910of 1329 in Industrial#80of 139 in Rwanda#1328of 1801 in Gold Standard (GS)

4.5/ 10
Integrity
4.3
Transparency
4.8
Claim Safety
4.3
Documentation
4.5

Audit Analysis

A Gold Standard cookstove project in Rwanda with a VVB-verified combined additionality test and a conservative FNRB of 0.98, but undermined by the absence of FPIC, no buffer pool, 22 stoves lost to breakage, and a long list of material findings and corrective actions. Eight cross-document contradictions—spanning leakage treatment, ERR figures, FNRB method, additionality status, and safeguards—erode confidence in the data record. The verified ERR exceeds the claimed figure by roughly 13% for the monitoring period, and the absence of a lifetime ex-ante estimate prevents a clean pro-rata delivery check.

Red Flags

  • FPIC was not conducted despite the project distributing cookstoves to rural households in Rwanda; the 2026 verification report records this as false.
  • Fourteen material findings and thirteen corrective actions were logged in the 2026 verification report, including inconsistent stove counts, wrong monitoring-period dates, a usage rate initially overstated at 100%, and a missing statement on stove repair and replacement.
  • Eight contradictions across documents cover leakage treatment, ERR totals, FNRB method, additionality verification status, safeguards, grievance mechanism, usage rate, and crediting-period dates, indicating significant data-reliability issues.
  • The lifetime ex-ante ERR estimate is not found in any document; the only claimed figure (79,343) may be a per-period value, making a clean pro-rata delivery comparison impossible.

Credit Vintages

IssuedRetiredAvailable
2019
1,8721,8720
2020
5,9735,91459
2021
5,9835,392591
2022
5,6675,554113
2023
5,6292,2833,346
2024
3,88003,880
Total29,00421,0157,989

Risk Indicators

Additionality

Combined test VVB-confirmed (2026)

Permanence

22 stoves lost to breakage

Leakage

0% deduction; 'negligible' vs 'quantified' contradiction

Baseline

Project-specific; reassessment date not stated

Safeguards

Grievance mechanism present; FPIC not conducted

Double-claim

CORSIA and CCP status both unstated

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Analysis ProvenanceScored2026-09-04General Methodology v2.1

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