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ScoredACRCoal Mine MethaneCOLORADO, USRegistry: RegisteredGeneral Methodologyv2.1

WMMC2

Developer: Environmental Commodities Corporation

ACR-545 ↗

#491of 559 in Methane#1299of 1692 in United States#700of 958 in American Carbon Registry (ACR)

Assessment

CarbonMeld document-based assessment

01020304 Overall 3.7 / 10
Integrity 🔒 Transparency 🔒 Claim Safety 🔒 Documentation 🔒
Dimension scores are locked — the faint arcs are empty tracks, not zero scores.

Scale 0–10 · method weights: integrity 35% · transparency 25% · claim safety 25% · documentation 15%.

Scored2026-09-13medium confidence

evidence:5/5registry documents analyzed · 4red flags

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

WMMC2 is a coal-mine methane capture project in Colorado verified under the ACR Compliance Offset Protocol by First Environment of California, Inc. The verification report (October 2025) reports no material findings and no corrective actions, and the claimed and verified ERR figures match exactly at 37,914 tCO₂e. However, the extremely low extraction confidence means that critical parameters — additionality test type, baseline method, leakage treatment, and safeguards — could not be confirmed from the available record, leaving substantial evidence gaps.

Red Flags

4 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

Permanence

🔒

Leakage

🔒

Baseline

🔒

Safeguards

🔒

Double-claim

🔒

Risk indicator details are a Premium feature

Score Breakdown

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Detailed Analysis

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Evidence

Eligibility & market

What can you claim with this credit?

Four checks buyers ask about, from the registry and the Integrity Council (ICVCM).

  • Airlines (CORSIA)

    No CORSIA label on the registry

    Not usable for airlines' CORSIA obligations.

    Source: registry label

  • Integrity label (ICVCM CCP)

    Methodology under ICVCM assessmentACR Capturing and Destroying Methane from Coal

    The Integrity Council has not decided on this methodology yet.

    Source: ICVCM assessment

  • Removal or reduction

    Emission reduction or avoidance

    Prevents or reduces emissions — fits contribution claims, not SBTi neutralisation.

    Source: project sector

  • Paris Agreement (Article 6)

    No Article 6 authorization

    No corresponding adjustment: the host country can also count this reduction towards its own target.

    Source: registry label

Information only, from public sources. Claim rules (CORSIA, SBTi, EU rules on green claims) change: check them before making a public claim. Since 27 September 2026, EU consumer rules do not allow “climate neutral” product claims based on offsets.

Registry labels last checked:2026-09-27

Credit Vintages Exhausted

IssuedRetiredAvailable
2024
19,97300
2025
37,91400
Total57,88700

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Profile & governance

Analysis ProvenanceGeneral Methodologyv2.1
Methodology·Editorial Policy·About the System

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