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GSEnergy Efficiency - DomesticPeruGeneral Methodologyv2.0

GS1005 Qori Q'oncha - Improved cookstoves diffusion programme in Peru - VPA2

GS-43 ↗ · current registry ID: GS1049

#108of 202 in Industrial#7of 14 in Peru#267of 426 in Gold Standard (GS)

5.0/ 10
Integrity
4.5
Transparency
5.5
Claim Safety
5.5
Documentation
4.5

Audit Analysis

The Qori Q'oncha cookstove programme in Peru is a long-running Gold Standard project with VVB-confirmed additionality and a recently reassessed baseline, but it carries significant integrity concerns including a 63.43% old-stove removal rate (below the 80% threshold), no buffer pool, a 0% leakage deduction, and an extensive list of material findings and corrective actions spanning data inconsistencies, missing maintenance, and beneficiary dismantling of stoves. The project over-delivers relative to its ex-ante estimate, which is a positive for claim safety, but the sheer volume of compliance issues and documentation gaps temper confidence in the overall credit quality.

Red Flags

  • GRM removal rate of old stoves is 63.43%, below the 80% threshold, undermining the additionality premise that baseline stoves are being displaced
  • No buffer pool is in place despite the absence of a permanence mechanism for a project with reported stove dismantling by beneficiaries
  • Leakage deduction is 0% with a 'quantified' justification, yet the project-specific baseline and lack of jurisdictional data make the zero-leakage claim difficult to substantiate
  • Annual monitoring reports for 2018, 2019, and 2020 were not submitted as required by Gold Standard, creating a multi-year data gap
  • Double-counting risks were identified due to repeated or absent IDs in end-user lists, raising the possibility of over-crediting

Credit Vintages

IssuedRetiredAvailable
2010
13,40213,4020
2011
31,09731,0970
2012
111,428110,3391,089
2013
186,618186,6180
2014
186,013182,1663,847
2015
165,749165,70445
2016
241,592241,5920
2017
218,336212,5625,774
2018
95,29858,54336,755
2019
103,22691,28311,943
2020
112,1012,000110,101
2021
79,0571,03078,027
2022
59,906059,906
2023
32,67318,28914,384
Total1,636,4961,314,625321,871

Risk Indicators

Additionality

VVB-confirmed barrier test, but 63.43% removal rate below 80

Permanence

No buffer pool; no reversal events reported (efficiency proj

Leakage

0% deduction with 'quantified' justification; project-specif

Baseline

Project-specific baseline reassessed in 2023 with new survey

Safeguards

Grievance mechanism present (added after CAR); safeguards me

Double-claim

CORSIA eligibility not stated; CCP status not mentioned; dua

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Analysis ProvenanceScored2026-08-26General Methodology v2.0

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