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Hudson Tech 2019-7

Standard
ACR
Methodology
ARB-ODS (California Air Resources Board)
Registry
ACR-523 ↗ · Crediting ended
Country
OHIO, United States
Credit type
Ozone Depleting Substances
Developer
Hudson Technologies Company
Worked comparison example (English)

CarbonMeld's document-based rating gives Hudson Tech 2019-7 (ACR-523) no number (No public grade applies yet): CarbonMeld read its documents, but its type of project does not yet have a public grade that applies to it on both additionality and quantification. The absence of a number says nothing about the project's quality.

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

Document-based rating

No public grade applies yet

No public source has yet given this type of project grades on both additionality and quantification that apply here. CarbonMeld read this project's documents. The analysis is below. The page can receive a number once a public grade of its type of project applies on both additionality and quantification. The absence of a number says nothing about the project's quality.

Evidence coverage: medium

Methodology v3 · documents read on 3 Nov 2026

Starting point

  • Additionality: no public grade of this type of project applies
  • Quantification: no public grade of this type of project applies
  • Claim safety: no public grade of this type of project applies

Rules that lower a dimension or the rating as a whole: 1

Each rule, with the fact and the source it rests on, is in the Premium analysis.

Not counted by the method

  • The oldest vintage still on sale, the content of the safeguards and the verifier's quality: not among the facts read
  • The ICVCM's decision: this methodology version is not on the ICVCM's assessment list
  • Additionality: CCQI's tool has no type of project for this activity
  • Quantification: the documents read do not name the project's main methodology, so no CCQI grade of it applies

Generated by CarbonMeld Analysis Pipeline · Methodology · About the System

How this analysis was made

Standard
American Carbon Registry (ACR)
Methodology
Compliance Offset Protocol Ozone Depleting Substances Projects, November 14, 2014 How our current method reads projects of this type
Our method
CarbonMeld methodology v3 · documents read on 3 Nov 2026

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 · read on 12 Nov 2026

    Covers: this project's credit records as read on the registry

  • Integrity label (ICVCM CCP)

    Methodology approved for some versionsACR Destruction of Ozone Depleting Substances

    The Integrity Council approved some versions of this protocol and not others: check which version the project uses before claiming CCP quality.

    Source: ICVCM assessment · ICVCM table read on 4 Nov 2026

    Covers: the methodology (every project using it), not this project's credits

  • Removal or reduction

    Not determined

    The registry data do not say whether these credits are removals or reductions.

  • 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 · read on 12 Nov 2026

    Covers: this project's credit records as read on the registry

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.

Credit VintagesExhausted

IssuedRetiredAvailable
2019
118,76300
Total118,76300

Where to buy

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Profile & governance

Methodology·Editorial Policy·About the System·Carbon credit ratings explained·Carbon credit due diligence checklist

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Cite this page

CarbonMeld (2026). Hudson Tech 2019-7 (ACR-523): CarbonMeld document-based analysis, methodology v3, documents read on 3 Nov 2026. https://carbonmeld.com/projects/hudson-tech-2019-7/.

The citation names the analysis by its methodology version and the day the documents were read; the page gives no number.

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Same methodology or sector, the same registry first.