Vai al contenuto principale
VCS avoidance Guatemala Registry: Registered Documentazione completa General Methodology v2.0

ONIL Stoves Guatemala Uspantan

VCS-1721 ↗

5.2 / 10
Integrity
5.2
Transparency
6.0
Claim Safety
3.6
Documentation
6.4

Score Breakdown

Integrity

verified Additionality is confirmed by the VVB in the validation/verification documentation.

missing Baseline is project-specific and the timing of any baseline reassessment is not stated in the extracted record; multiple ERR contradictions undermine confidence in quantified results.

Transparency

verified Monitoring describes an annual survey approach and reports a very high verified usage rate (monitoring report, 2025-01-21).

missing Emission reduction figures and key parameters (e.g., fNRB and crediting period) conflict across project documents, reducing MRV clarity.

Claim Safety

verified The project is explicitly not CORSIA-eligible, reducing aviation-claim channel risk.

missing Over-crediting risk is elevated by contradictory ERR totals and conflicting fNRB values across monitoring reports (2024-12-15 vs 2025-01-21).

Documentation

verified A relatively large document set was available (45 documents including PDD, monitoring report, validation report, and issuance) with high extraction confidence.

missing Corrective actions and clarifications were required (CARs/CLs and missing year-wise ER breakup), indicating documentation/MRV weaknesses.

Detailed Analysis

Integrity

The project is an avoidance cookstove activity using VMR0006 with additionality confirmed by the VVB (validation/verification documentation referenced in the extracted record). Leakage is treated with a quantified approach and a 5% deduction (monitoring report, 2025-01-21), which is stronger than assuming zero leakage. However, the baseline is project-specific and no baseline reassessment timing is found in the extracted record, and the large inconsistencies in emission reduction totals across documents reduce confidence in the integrity of quantified outcomes.

Transparency

The monitoring approach is described as annual surveys and a very high verified usage rate is reported (monitoring report, 2025-01-21). The VVB is identified (KBS Certification Services Pvt Ltd), and no material findings are reported in the monitoring report. Transparency is weakened by conflicting values for key parameters (e.g., fNRB and crediting period) and by contradictory claimed/verified ER totals across validation/monitoring/issuance-related records, making it difficult to reconcile what was actually monitored and issued.

Claim Safety

The project is explicitly not CORSIA-eligible, which lowers the risk of problematic aviation-related claims. Nonetheless, over-crediting/claims risk remains material because the claimed and verified emission reductions are inconsistent across documents, and even the fNRB value differs between monitoring reports (0.913 in 2024-12-15 vs 0.7982 in 2025-01-21). These inconsistencies increase the chance that public claims could exceed what is robustly supported by the underlying MRV.

Documentation

The extracted record indicates broad documentation coverage (PDD, monitoring report, validation report, issuance; 45 documents) and high extraction confidence, supporting a mid-to-strong documentation score. However, the monitoring report notes corrective actions/clarifications were needed, including providing a year-wise ER breakup for 2017 and 2018 and closure of multiple CARs/CLs (monitoring report, 2025-01-21). The presence of multiple cross-document contradictions also signals documentation control issues even if many documents exist.

Overall

Key contradictions materially affect confidence. For emission reductions, two different claimed totals (193,352 vs 32,021) appear in the same-dated validation report (2024-12-18); this is a serious reliability issue, so the assessment privileges the later monitoring/issuance-side quantified figures where available (173,300 verified in the 2025-02-06 record) but scores are reduced due to unresolved inconsistency. For safeguards/FPIC/grievance/benefit-sharing, the monitoring report (2025-01-21) states these are present, while the issuance record (2025-02-03) indicates they are absent; because issuance is the registry-facing outcome record, it is treated as higher priority for claim-risk, lowering claim_safety and transparency. For usage rate, 0.9763 vs 97.63 is interpreted as a unit/formatting issue (fraction vs percent) and the monitoring report value is privileged as the more MRV-specific expression. For fNRB (0.913 vs 0.7982) and crediting period (2010–2020 vs 2020–2030) across monitoring reports, the more recent monitoring report (2025-01-21) is privileged, but the contradictions still reduce integrity and transparency scores.

Audit Analysis

This VCS cookstove project shows some integrity strengths (VVB-confirmed additionality and a quantified leakage deduction), but multiple internal inconsistencies across documents raise over-crediting and reliability concerns. Safeguards and stakeholder provisions appear described in the monitoring report, yet are contradicted by the issuance record, reducing confidence in social claims and overall data quality.

Project Description

Fuel-efficient cook stoves were distributed to households in Guatemala as a replacement to traditional open fires. This project aimed to reduce fuel wood consumption and GHG emissions linked to incomplete combustion. Despite being open for public comment from October to November 2017, no comments were received.

Red Flags

  • Major inconsistencies in reported emission reductions (claimed and verified) across documents, including two different claimed totals in the same-dated validation report.
  • Safeguards, FPIC, grievance mechanism, and benefit-sharing are stated in the monitoring report but shown as absent in the issuance record, creating credibility risk for social claims.
  • Key baseline governance details are missing (no baseline reassessment date found) despite a long monitoring period.

Credit Vintages

Issued Retired Available
2010
702 702 0
2011
37,260 37,260 0
2012
61,332 61,332 0
2013
63,396 63,396 0
2014
64,090 64,090 0
2015
32,367 32,367 0
2016
47,726 43,621 4,105
2017
34,026 34,026 0
2018
57,518 57,518 0
2019
85,337 85,337 0
2020
86,059 57,242 28,817
2021
90,870 69,784 21,086
2022
67,525 67,525 0
Total 728,208 674,200 54,008

Cosa migliorerebbe questo punteggio

  • Publish a reconciled ER table (by year and monitoring period) that clearly explains the 193,352 vs 32,021 claimed discrepancy and aligns claimed, verified, and issued totals with document references.
  • Resolve and document safeguards/FPIC/grievance/benefit-sharing status consistently between monitoring and issuance records, including links to the grievance process and FPIC evidence.
  • Provide a clear justification for the selected fNRB value (and any updates) and document when/why the crediting period changed, with registry-consistent references.

Questi suggerimenti indicano quali prove pubbliche aggiuntive potrebbero migliorare il livello di confidenza di questa valutazione. Non garantiscono un punteggio futuro più alto.

Risk Indicators

Additionality

VVB-confirmed additionality

Permanence

Avoidance project; no reversals reported

Leakage

Leakage quantified with 5% deduction

Baseline

Project-specific baseline; reassessment timing unclear

Safeguards

Safeguards/FPIC/grievance contradicted by issuance record

Double-claim

Not CORSIA-eligible; CCP status not stated

Where to buy

Marketplaces

+ Know where to buy this?

Listing multiple projects? Send us a CSV at [email protected].

⚑ Dispute this rating
Analysis Provenance Scored 2026-04-02 General Methodology v2.0 Documentazione completa

Sei il proprietario di questo progetto?

Correzione metadati (gratuita)

Nome, paese, marketplace o link errati? Segnalacelo.

Non modifica lo score.

[email protected]

Rivalutazione con nuovi documenti

Hai documentazione aggiornata non ancora inclusa? Puoi richiedere un nuovo run della pipeline con i nuovi input.

Invia Documenti