Reducing Gas Leakages within the Jalalabad Gas Distribution Network in Bangladesh
Score Breakdown
Integrity
verified The validation/verification record indicates additionality was confirmed by the VVB using a combined test approach.
missing Leakage is not robustly evidenced (no deduction quantified and leakage justification is inconsistent across monitoring reports), and baseline reassessment timing is not stated in available documents.
Transparency
verified The project is on the VCS registry with a clearly stated monitoring period (2022-01-01 to 2022-12-31) and a named VVB (Carbon Check).
missing Reported ERs show a notable mismatch between claimed and verified totals, and key MRV elements (e.g., usage monitoring method) are not found in the extracted record.
Claim Safety
verified The project is explicitly not CORSIA-eligible, reducing certain downstream claim and double-claim risks.
missing Over-crediting risk remains due to unclear leakage treatment and the discrepancy between claimed and verified ERs.
Documentation
verified A relatively complete document set is evidenced (PDD, validation report, monitoring report, issuance) with high extraction confidence and 19 documents used.
missing Multiple cross-document contradictions on safeguards and leakage indicate documentation consistency issues, despite findings reportedly being resolved.
Detailed Analysis
Integrity
The monitoring/verification record indicates additionality was confirmed by the VVB (Carbon Check) using a combined additionality test, which supports integrity. The baseline is described as project-specific in the extracted record, but the timing of any baseline reassessment is not stated in available documents, which weakens confidence in baseline conservativeness over time. Leakage is a key integrity concern: the monitoring documentation provides inconsistent treatment (negligible vs not addressed) and no leakage deduction is evidenced, increasing the risk of over-crediting.
Transparency
The project provides basic transparency signals: it is registered under VCS, names Carbon Check as the VVB, and specifies a clear monitoring period (2022-01-01 to 2022-12-31) in the monitoring report (2023-07-16). However, important MRV details such as the usage monitoring method are not found in the extracted record. There is also a discrepancy between total emission reductions claimed (1,056,658) and verified (1,124,521), which should be clearly explained in the verification/issuance narrative to avoid confusion for credit users.
Claim Safety
The project is explicitly not CORSIA-eligible, which lowers the risk of certain aviation-related claims and associated double-claim concerns. Nonetheless, claim safety is moderated by the unclear leakage treatment (no quantified deduction and inconsistent justification across monitoring reports) and the claimed-versus-verified ER mismatch, both of which can be perceived as over-crediting or reporting-risk signals. CCP status is not stated in available documents, so buyers cannot rely on CCP screening from the extracted record.
Documentation
Documentation coverage appears reasonably strong: the evidence set includes a PDD, validation report, monitoring report, and issuance records, with high extraction confidence and 19 documents used. The monitoring report (2023-07-16) notes 6 corrective action requests and 2 clarification requests, all resolved by the project proponent, which is a positive sign of process closure. However, multiple contradictions between the validation report (2022-09-10) and monitoring report (2023-07-16) on safeguards-related items (FPIC, grievance mechanism, benefit sharing, and whether safeguards are mentioned) reduce confidence in consistency and traceability.
Overall
Overall scoring is pulled down mainly by reliability and over-crediting risk signals rather than by a lack of process: additionality is VVB-confirmed and the document set is fairly complete. For contradictions, I privilege the more recent monitoring report (2023-07-16) over the earlier validation report (2022-09-10) for safeguards implementation status, because it should reflect operational reality during/after monitoring; however, the inconsistency itself warrants a penalty to integrity/transparency. For leakage, I privilege the more conservative interpretation from the later monitoring report (2023-07-16) that leakage is not addressed, over the earlier monitoring report (2022-08-18) that deemed it negligible, because absence of treatment in the latest record is a stronger risk signal; this materially lowers integrity and claim safety. Note: if documentation were to score below 3.0, transparency would be capped post-scoring, but that gate is not triggered here.
Audit Analysis
This is a methane leakage-reduction avoidance project under VCS with additionality confirmed by the VVB and a recent monitoring period covered. However, leakage treatment is inconsistently described across monitoring documents and key baseline governance details (such as when the baseline was last reassessed) are not evidenced in the extracted record, increasing over-crediting risk.
Project Description
This project captures fugitive methane (CH4) emissions from the natural gas transmission and distribution system in the Jalalabad region of Bangladesh. The gas network, originally built in the 1960s, has not been adequately maintained and suffers from chronic, widespread leaks from components like valves, flanges, and connectors. Prior to the project, the local gas company, JGTDSL, lacked the technology and procedures to find and repair these leaks, relying on basic methods like soap bubble tests primarily for major safety risks. This project introduced a formal, advanced Leak Detection and Repair (LDAR) program. Using specialized equipment, such as HiFlow Samplers, project teams identify, measure, and repair thousands of individual leaks with modern materials. Environmental Benefits: The primary benefit is the prevention of methane, a potent greenhouse gas, from being released into the atmosphere. This also preserves a finite natural resource (natural gas) and improves local air quality by reducing harmful pollutants. Social and Community Benefits: The project has created approximately 21 permanent local jobs and provides significant capacity building by training local staff in advanced, high-tech LDAR techniques. It also minimizes explosion risks for employees and local communities that were present in the old "run-to-fail" system.
Red Flags
- Leakage is inconsistently handled: one monitoring report deems leakage negligible while a later monitoring report does not address leakage at all, and no leakage deduction is evidenced.
- Safeguards and stakeholder provisions (FPIC, grievance mechanism, benefit sharing) conflict between the validation report and the monitoring report, raising reliability concerns.
Credit Vintages
| Issued | Retired | Available | ||
|---|---|---|---|---|
| 2019 | 416,043 | 7,239 | 408,804 | |
| 2020 | 640,615 | 220,512 | 420,103 | |
| 2021 | 1,124,521 | 151,545 | 972,976 | |
| 2022 | 1,124,521 | 50,500 | 1,074,021 | |
| Total | 3,305,700 | 429,796 | 2,875,904 |
Cosa migliorerebbe questo punteggio
- Provide a clear, consistent leakage assessment in the latest monitoring/verification package, including whether leakage is negligible and, if so, the justification and any quantified deduction where applicable.
- Resolve safeguards contradictions by publishing consistent evidence of FPIC, grievance mechanism operation, and benefit-sharing arrangements (e.g., stakeholder consultation records, grievance logs, and benefit-sharing documentation) aligned across validation and monitoring reports.
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
VVB-confirmed combined additionality test
Avoidance methane project; no reversal events evidenced
Leakage not consistently justified; no deduction evidenced
Project-specific baseline; reassessment timing not evidenced
Safeguards/FPIC and grievance provisions inconsistent across documents
Not CORSIA-eligible; CCP status not evidenced
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