ACROzone Depleting SubstancesOHIO, USGeneral Methodologyv2.1

A-Gas 2019-8

ACR-497 ↗

#212of 345 in United States#96of 147 in American Carbon Registry (ACR)

4.7/ 10
Integrity
4.0
Transparency
5.0
Claim Safety
5.0
Documentation
5.5

Scored2026-09-12medium confidence Latest verified monitoring: 2019-09-14

Generated by CarbonMeld Analysis Pipeline · Methodology · Editorial Policy · About the System
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Audit Analysis

A-Gas 2019-8 is an ozone-depleting-substance destruction project in Ohio verified by GHD Services, Inc., with no material findings or corrective actions. However, the available documents do not specify the additionality test type, baseline methodology, or leakage treatment, leaving significant evidence gaps on core integrity elements. The claimed and verified emission reduction figures are identical (42,038), and the monitoring period covers only the first month of a 10-year crediting period.

Red Flags

  • Additionality test type and VVB confirmation are not stated in any available document, leaving the additionality claim unverified in the extracted record
  • Baseline methodology and last reassessment date are not stated in the verification or monitoring reports
  • Leakage deduction and justification are absent from all available documents despite ODS projects potentially having displacement or substitution leakage
  • One of the three source documents is of unknown type, reducing confidence in the completeness of the evidence base

Credit Vintages Exhausted

IssuedRetiredAvailable
2019
42,03800
Total42,03800

Risk Indicators

Additionality

Test type and VVB confirmation not stated in available documents

Permanence

ODS destruction project — no carbon-stock reversal risk

Leakage

No leakage deduction or justification found in available documents

Baseline

Baseline method and reassessment date not stated in available documents

Safeguards

FPIC, grievance mechanism, and safeguards not documented in extracted record

Double-claim

CORSIA and CCP statuses not stated in available documents

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Analysis ProvenanceScored2026-09-12General Methodology v2.1
Methodology·Editorial Policy·About the System

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