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GS Energy Efficiency - Domestic Bangladesh Documentazione completa General Methodology v2.0

VPA 35 - GHG Emission Reduction through use of Bondhu Chula (Improved Cook Stoves) in Bangladesh

GS-775 ↗

5.6 / 10
Integrity
5.4
Transparency
5.8
Claim Safety
5.2
Documentation
6.1

Score Breakdown

Integrity

verified Additionality was confirmed by TÜV NORD JI/CDM Certification Program, which supports the project’s core crediting claim.

missing Leakage is not addressed in the verification report, and reversal risk is also not addressed; no buffer pool is stated.

Transparency

verified The monitoring period is clearly stated, and the verification report identifies the VVB and records several closed findings.

missing Total emission reductions claimed versus verified are not stated in the extracted record, and the verification report asks for additional source documents.

Claim Safety

verified The verified usage rate is very high at 99.1%, close to the assumed 99.0%, which reduces usage-related over-crediting concern.

missing The baseline is project-specific rather than a clearly standardized or recently reassessed baseline, and leakage justification is inconsistent across documents.

Documentation

verified Multiple official documents were available, including the PDD, validation report, monitoring report, and verification report, with 20 documents used in extraction.

missing The verification report notes numerous data inconsistencies and missing evidence items, which weakens documentation reliability despite medium extraction confidence.

Detailed Analysis

Integrity

The project benefits from additionality being confirmed by the VVB, which is a meaningful positive for integrity. However, the baseline is project-specific, leakage is not addressed in the verification report, and reversal risk is also not addressed, with no buffer pool information found. The verification report also records multiple data-quality issues, including inconsistent respondent records and missing contact information, which weakens confidence in the emission reduction calculation.

Transparency

The monitoring period is clearly identified, and the verification report names TÜV NORD JI/CDM Certification Program as the verifier. That said, the extracted record does not state total emission reductions claimed versus verified, and the verification report explicitly requests additional documentary evidence such as sales statements, warranty activation certificates, customer agreements, and photos. This leaves important parts of the audit trail incomplete in the available record.

Claim Safety

Claim safety is helped by the very high verified usage rate of 99.1%, which is close to the assumed 99.0% and suggests limited usage inflation. On the other hand, the baseline is project-specific rather than clearly standardized, and the leakage treatment is inconsistent: the monitoring report says it was deemed negligible, while the later verification report says it is not addressed. The project is marked CCP-eligible, which does not eliminate risk and keeps the claim from scoring higher.

Documentation

The record draws on a substantial set of official documents, including the PDD, validation report, monitoring report, verification report, and appendix, with 20 documents used overall. The extraction confidence is medium, not low, which is acceptable, but the verification report still highlights several unresolved documentation issues and requests more evidence. The crediting period is also inconsistent across documents, with the verification report showing a longer period than the PDD, which adds to documentation uncertainty.

Overall

Overall, this is a mid-quality project with a credible additionality signal but meaningful weaknesses in leakage treatment, baseline clarity, and data consistency. I privileged the later verification report over the earlier monitoring report where they conflicted, because it is more recent and more specific to the audited period; that means I treated leakage as not addressed and safeguards as present despite the earlier contrary statement. I also privileged the verification report’s crediting period over the PDD’s earlier period for the same reason, but the contradiction itself still lowers reliability and the score.

Audit Analysis

The project has some positive signs, including VVB-confirmed additionality and a high verified usage rate, but key integrity elements are weakly documented. Leakage treatment is inconsistent across documents, and the verification report raises several data-quality issues that reduce confidence in the claimed reductions.

Project Description

Developer: Bangladesh Bondhu Foundation Type: Energy Efficiency - Domestic Size: Micro scale Methodology: GS MS Simplified Methodology for Efficient Cookstoves v1. Crediting period: 2015-09-20 → 2025-09-19 Estimated annual credits: 8729 tCO2e SDGs: Goal 15: Life On Land, Goal 3: Good Health and Well-Being, Goal 13: Climate Action

Red Flags

  • Leakage is described as negligible in the monitoring report, but the later verification report says it is not addressed.
  • The verification report lists multiple data inconsistencies and requests additional documentary evidence, including missing phone numbers and mismatches between survey and installation records.

Credit Vintages

Issued Retired Available
2015
5,608 5,608 0
2016
9,936 9,936 0
2017
9,394 9,394 0
2018
9,077 1,664 7,413
2019
8,803 0 8,803
2020
1,441 0 1,441
Total 44,259 26,602 17,657

Cosa migliorerebbe questo punteggio

  • Provide a clear, quantified leakage assessment and reconcile the monitoring report with the verification report.
  • Publish a complete reconciliation of claimed versus verified emission reductions, along with the missing supporting evidence requested by the verifier.

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

No buffer pool stated

Leakage

Leakage inconsistently addressed

Baseline

Project baseline only

Safeguards

FPIC and grievance mechanism present

Double-claim

CCP-eligible; CORSIA status not stated

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Analysis Provenance Scored 2026-04-18 General Methodology v2.0 Documentazione completa

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