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ScoredACRIndustrial Process EmissionsUTAH, USRegistry: Crediting endedAM0065

Replacement of SF6 as a Cover Gas at US Magnesium

Developer: US Magnesium, LLC

ACR-261 ↗

Worked comparison example (English)

#609of 1661 in United States#319of 934 in American Carbon Registry (ACR)

Crediting ended

The crediting period has ended. Credits already issued exist; no new ones will be issued unless the crediting period is renewed.

American Carbon Registry: “COMPLETED”

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.2 / 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 confidenceLatest verified monitoring: 2014-12-31

evidence:3/3registry documents analyzed · 3red flags

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

The SF6-to-HFC-134a cover gas replacement at US Magnesium is a well-structured avoidance project with VVB-confirmed additionality and inherent permanence, but three material findings (incorrect GWP, incomplete project boundaries, and a Title V compliance violation) and a contradictory leakage justification introduce meaningful over-crediting and data-reliability concerns. Verified reductions for the first monitoring period came in below the pro-rata lifetime expectation, providing a partial safety margin.

Red Flags

3 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

Permanence

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Leakage

🔒

Baseline

🔒

Safeguards

🔒

Double-claim

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Risk indicator details are a Premium feature

Score Breakdown

Score factors per dimension are a Premium feature — Unlock with Premium

Detailed Analysis

The detailed per-dimension analysis is a Premium feature — Unlock with Premium

Evidence

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Per-dimension scores, risk indicators, 3 red flags, score factors, detailed analysis, and 3 registry documents (3 analyzed).

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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)

    No ICVCM information

    No CCP label and no ICVCM decision found for this project's methodology.

  • Removal or reduction

    Emission reduction or avoidance

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

    Source: methodology

  • 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

IssuedRetiredAvailable
2014
152,0400152,040
Total152,0400152,040

Methodology versions used

The methodology version stated in each monitoring, verification and issuance document, by period, compared with the official methodology pages.

  1. 2013–2014AM0065 v2.1current version

    verification report

    official page · verified on

  • AM0065: Active (CDM / UNFCCC) · official page · verified on

A version is shown only when the document's own text writes it next to the methodology code. Current versions, status and CCP ranges come from the official pages linked, checked on the date shown.

Documents on the registry

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Profile & governance

Analysis ProvenanceAM0065
Methodology·Editorial Policy·About the System

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