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VCS Energy industries (renewable/non-renewable sources); Waste handling and disposal Turkey Registry: Registered Documentazione completa General Methodology v2.0

BALIKESİR LANDFILL GAS (LFG) CAPTURE AND UTILIZATION PROJECT

VCS-2645 ↗

6.1 / 10
Integrity
6.4
Transparency
5.8
Claim Safety
5.6
Documentation
6.7

Score Breakdown

Integrity

verified Additionality was confirmed by the VVB, and the monitoring report reports no material findings or corrective actions required.

missing Reversal risk is not clearly addressed, with reversal events marked as not addressed and no buffer pool percentage found in the available documents.

Transparency

verified The project has a named VVB, Earthood, and a defined monitoring period from 2019-10-27 to 2022-12-31 in the monitoring report.

missing Key MRV fields are missing, including the usage monitoring method, verified usage rate, and any claimed-versus-verified ERR comparison.

Claim Safety

verified The monitoring report provides a quantified leakage treatment, which is better than leaving leakage entirely unaddressed.

missing The baseline is project-specific rather than jurisdictional, and the record does not state CORSIA eligibility or CCP status, leaving residual double-claim uncertainty.

Documentation

verified The record draws on multiple official documents, including the validation report, monitoring report, PDD, and issuance material, with high extraction confidence.

missing Several important fields remain unstated, including buffer pool coverage, baseline reassessment timing, and usage monitoring details.

Detailed Analysis

Integrity

The monitoring report dated 2024-04-21 shows additionality confirmed by the VVB and reports no material findings or corrective actions required, which supports the project’s core integrity. At the same time, permanence is weakly evidenced because reversal events are marked as not addressed and no buffer pool percentage is found in the extracted record. The project is a landfill gas capture and utilization activity, so leakage and operational performance matter materially, but the available facts do not fully resolve those risks.

Transparency

Transparency is moderate because the project has a named verifier, Earthood, and a clear monitoring period in the monitoring report. However, the extracted record does not state the usage monitoring method, verified usage rate, or any claimed-versus-verified ERR comparison, which limits public MRV clarity. The registry is identified as VCS, but the record does not provide enough detail to fully reconstruct issuance quality from the extracted facts alone.

Claim Safety

Claim safety is middling because the monitoring report indicates a quantified leakage treatment, but the PDD previously said leakage was not addressed. The baseline is project-specific rather than a standardized or jurisdictional baseline, and the record does not state CORSIA eligibility or CCP status, so dual-market and over-claim risk cannot be ruled out. The absence of a verified usage rate also leaves some uncertainty about how much captured gas was actually utilized versus destroyed.

Documentation

Documentation quality is fairly good because multiple official documents were used, including the validation report, monitoring report, PDD, and issuance material, and extraction confidence is high. The monitoring report is recent relative to the crediting period, and the VVB is identified. Still, several important fields are unstated in the extracted record, including buffer pool coverage, baseline reassessment timing, and detailed usage monitoring information.

Overall

I privileged the monitoring report dated 2024-04-21 over the older validation report dated 2022-09-14 for facts that changed over time, because it is more recent and operationally specific. For the contradiction on additionality, I used the monitoring report’s combined test because it is the later document, while noting that the validation report had only an investment test; this is a documentation inconsistency but not a fatal one. For leakage, I privileged the monitoring report’s quantified treatment over the PDD’s earlier statement that leakage was not addressed, but the inconsistency still lowers reliability and claim safety.

Audit Analysis

This is a registered VCS landfill gas project with VVB-verified additionality and no material findings reported in the monitoring report. However, key MRV details are missing or not stated, leakage treatment is inconsistent across documents, and permanence/reversal handling is not clearly addressed in the extracted record.

Project Description

Proponent: Multiple Proponents Protocol categories: Energy industries (renewable/non-renewable sources); Waste handling and disposal Protocols: ACM0001 Estimated annual GHG reductions: 334919 tCO2e Region: Middle East Registration date: 2022-10-26

Red Flags

  • Leakage treatment is contradictory: the monitoring report says leakage is quantified, while the PDD said it was not addressed.
  • No verified usage rate, usage monitoring method, or buffer pool percentage is stated in the extracted record.

Credit Vintages

Issued Retired Available
2020
200,000 92,593 107,407
2021
40,000 1,154 38,846
Total 240,000 93,747 146,253

Cosa migliorerebbe questo punteggio

  • Publish the verified usage monitoring method and the verified usage rate, along with a clear claimed-versus-verified emissions reduction reconciliation.
  • Disclose permanence and double-claim safeguards more fully, including buffer pool coverage, reversal treatment, and explicit CORSIA/CCP status.

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

reversal risk not clearly addressed

Leakage

leakage treatment inconsistent

Baseline

project baseline, reassessment not stated

Safeguards

FPIC and grievance mechanism documented

Double-claim

CORSIA/CCP status not stated

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Analysis Provenance Scored 2026-04-15 General Methodology v2.0 Documentazione completa

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