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ScoredACRIndustrial Process EmissionsONTARIO, CARegistry: Crediting endedGeneral Methodologyv2.1

HFC Emissions Reduction in Spray Foam by Replacement of HFC-245fa Blowing Agent with Solstice LBA� (HFO-1233zd(E)) 2017

Developer: 318

ACR-501 ↗

Worked comparison example (English)

#311of 389 in Water#22of 44 in Canada#620of 957 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 4.1 / 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:4/4registry documents analyzed · 4red flags

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

This ACR-registered HFC replacement project (HFC-245fa to HFO-1233zd(E) in spray foam manufacturing) has VVB-confirmed additionality and a straightforward technology-substitution design, but the verification report identified four material findings including incorrect GWP values and a missing required discount factor, and a 3.3× discrepancy in claimed emission reductions between the PDD and validation report undermines confidence in the final credit quantity.

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

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, 4 red flags, score factors, detailed analysis, and 4 registry documents (4 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:2026-09-27

Credit Vintages Exhausted

IssuedRetiredAvailable
2017
22,30422,3040
Total22,30422,3040

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Profile & governance

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

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