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ACRCoal Mine MethaneWEST VIRGINIA, USGeneral Methodologyv2.0

Perennial PRS-1 AMM Flare Project

ACR-402 ↗

#59of 64 in Methane#70of 115 in United States#17of 45 in American Carbon Registry (ACR)

2.7/ 10
Integrity
3.5
Transparency
1.5
Claim Safety
3.0
Documentation
2.5

Audit Analysis

The project exhibits significant evidence gaps across all quality dimensions due to the absence of verification reports and monitoring data. Only a project design document was available, leaving additionality, baseline reassessment, and leakage treatment unverified. Substantial documentation improvements are required before reliable credit quality can be established.

Red Flags

  • No independent verifier name or verification report found in the extracted record
  • Missing monitoring period and verified emission reduction figures limit traceability
  • CORSIA and CCP eligibility status are unstated, creating double-counting uncertainty

Credit Vintages

No issuances recorded on the registry.

Risk Indicators

Additionality

No assessment found

Permanence

Buffer pool unstated

Leakage

Not addressed

Baseline

Project-specific method

Safeguards

None documented

Double-claim

Status not stated

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Analysis ProvenanceScored2026-08-07General Methodology v2.0

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