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ScoredACRIndustrial Process EmissionsTEXAS; UTAH; NORTH CAROLINA, USRegistry: Crediting endedGeneral Methodologyv2.1

HFC Emissions Reduction in Spray Foam by Replacement of HFC-245fa Blowing Agent with Solstice LBA� (HFO-1233zd(E)) 2018b

Developer: 318

ACR-516 ↗

Worked comparison example (English)

#110of 374 in Water#452of 1661 in United States#254of 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 5.4 / 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%.

Scored2026-09-12medium confidenceLatest verified monitoring: 2018-12-31

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

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

This ACR industrial process project replaces HFC-245fa blowing agent with a lower-GWP alternative in spray foam manufacturing across three US states. Additionality is confirmed by the VVB via a combined test and a 3% leakage deduction is applied, but the verification report identified four material calculation errors (missing discount factor, incorrect blowing-agent ratios, inconsistent quantities, and rounding) that were subsequently corrected, and multiple contradictions persist between the PDD, verification, and validation reports on ERR totals, leakage treatment, and crediting period start date.

Red Flags

3 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

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Permanence

🔒

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

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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)

    Pilot phase only (2021–2023)

    Eligible only for the pilot phase: not usable for the current 2024–2026 phase.

    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: 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:2026-10-04

Credit Vintages

IssuedRetiredAvailable
2018
130,336108,17122,165
Total130,336108,17122,165

Retired by

Organisations named as beneficiaries in the registry's public retirement records. (+2)

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Profile & governance

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

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