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

GS1247 VPA 91 Improved Kitchen Regimes Multi-Country PoA - Dowa & Kasungu Boreholes, Malawi

GS-1465 ↗

4.5 / 10
Integrity
4.8
Transparency
4.2
Claim Safety
4.6
Documentation
4.1

Score Breakdown

Integrity

verified Additionality was confirmed by the VVB using a combined test, which is a meaningful positive signal.

missing Leakage is marked as not addressed in the 2024 verification report, and the record also shows multiple corrective actions and clarifications.

Transparency

verified The monitoring period, verifier name, and recent verification date are stated, and the baseline was reassessed in 2024.

missing Total verified and claimed emission reductions are not found in the extracted record, and the extraction confidence is low.

Claim Safety

verified The verified usage rate of 90.09% is close to the assumed 90%, which reduces concern about a large usage overstatement.

missing Leakage treatment is inconsistent across documents, and the project is stated to be CORSIA-eligible while CCP status is not mentioned.

Documentation

verified Multiple official documents were used, including the PDD, monitoring report, validation report, and verification report.

missing The extraction confidence is low, and the verification report lists many CARs and CLs, indicating documentation gaps and follow-up issues.

Detailed Analysis

Integrity

The verification report from 2024 confirms additionality through a combined test and shows no reversal event reported for the project activity, which supports the integrity case. The baseline was last reassessed in 2024, but the baseline is project-specific rather than a standardized jurisdictional approach, and leakage is a concern because the latest verification record says it is not addressed. The report also lists many corrective actions and clarifications, which suggests the project needed substantial follow-up before the claim could be considered robust.

Transparency

Transparency is mixed: the record identifies SustainCERT as the verifier, gives a clear monitoring period, and includes a recent verification date. However, total claimed and verified emission reductions are not found in the extracted record, and the monitoring approach for usage is self-reported, which weakens MRV visibility. The low extraction-confidence flag further reduces confidence that the documentation set is complete and fully legible.

Claim Safety

Claim safety is moderate but not strong. The verified usage rate of 90.09% is close to the assumed 90%, which limits concern about a major usage-rate mismatch, but the leakage treatment is inconsistent because the latest verification report says leakage is not addressed while an earlier report reportedly quantified it. The project is stated to be CORSIA-eligible, while CCP status is not mentioned, so dual-channel claim risk is not fully resolved.

Documentation

The evidence base is reasonably broad, with multiple official documents used, including the PDD, monitoring report, validation report, and verification report. Even so, the extraction confidence is low, and the verification report contains numerous CARs and CLs, indicating that the documentation required substantial clarification. The crediting period also ended in 2023, while the monitoring period extends through the end of 2024, so the record is not especially clean or straightforward.

Overall

I privileged the 2024 verification report over older monitoring and other extracted references because it is the most recent and highest-priority assurance document. For the contradictions, I treated the latest verification report as controlling on leakage, safeguards, reversal events, and usage-rate verification, while noting that earlier documents point to different values and therefore reduce reliability. The project scores in the mid-range because it has real positive signals, but the low extraction confidence, many corrective actions, and unresolved contradictions materially weaken trust in the claims.

Audit Analysis

The project has some positive integrity signals, including VVB-confirmed additionality, a recent baseline reassessment, and no reversal event reported in the verification evidence. However, the record also shows major documentation weaknesses, a low extraction-confidence flag, and several unresolved contradictions that reduce trust in the claims. Leakage treatment is weakly supported because the latest verification record says it is not addressed, even though an earlier report reportedly quantified it.

Project Description

Developer: CO2balance UK ltd Type: Energy Efficiency - Domestic Size: Micro Scale Crediting period: 2015-12-20 → 2027-12-19 Estimated annual credits: 10000 tCO2e SDGs: Goal 3: Good Health and Well-Being, Goal 13: Climate Action, Goal 5: Gender Equality, Goal 1: No Poverty, Goal 6: Clean Water and Sanitation

Red Flags

  • The latest verification report says leakage is not addressed, while an earlier report reportedly quantified leakage, creating a reliability issue.
  • There are many corrective actions and clarifications in the verification report, and the extraction confidence is low.
  • Usage monitoring relies on self-reporting, which weakens MRV robustness.
  • CORSIA eligibility is stated, while CCP status is not mentioned, leaving dual-claim risk only partially resolved.

Credit Vintages

Issued Retired Available
2015
356 356 0
2016
10,000 10,000 0
2017
10,000 10,000 0
2018
10,000 5,000 5,000
2019
10,000 9,994 6
2020
7,993 7,993 0
2021
7,270 3,960 3,310
2022
9,883 9,650 233
2023
3,543 0 3,543
2024
6,009 0 6,009
Total 75,054 56,953 18,101

Cosa migliorerebbe questo punteggio

  • Provide a clear, reconciled leakage assessment in the latest verification package, with the methodology and deduction explained consistently across all documents.
  • Publish the claimed and verified emission reduction totals, along with a cleaner document set that resolves the reported contradictions and improves extraction readability.

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 combined test

Permanence

No reversal reported, but buffer pool not stated

Leakage

0% deduction but latest report says leakage not addressed

Baseline

Project baseline with reassessment timing known

Safeguards

FPIC and grievance mechanism documented

Double-claim

CORSIA-eligible; CCP status not mentioned

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Analysis Provenance Scored 2026-04-17 General Methodology v2.0 Documentazione completa

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