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Rated

CTL Landfill Gas Project

Standard
GS
Methodology
ACM0001 (CDM)
Registry
GS-4095 ↗ · current registry ID: GS12062 · Registered
Country
Brazil
Credit type
Biogas - Electricity
Vintage
2021

CarbonMeld's document-based rating gives CTL Landfill Gas Project (GS-4095) 7.3 out of 10 (High rating) under CarbonMeld methodology v3, documents read on 27 Oct 2026. The analysis read 29 of the 29 registry documents. It is CarbonMeld's own assessment, not a rating given by the registry or the standard.

Assessment

Document-based rating

7.3/10

High rating (6.5 or more)

Evidence coverage: high

How solid the credit is, as far as the registry's public documents show. Additionality and quantification start from a public grade; permanence starts at 5.0, the neutral point, where none applies, and claim safety always does.

Methodology v3 · documents read on 27 Oct 2026

Starting point

  • Additionality: the registry's CCP label on this project's credits
  • Quantification: the registry's CCP label on this project's credits
  • Claim safety: neutral (5.0) — no public grade of this type of project applies

Not counted in the number

  • The oldest vintage still on sale, the content of the safeguards and the verifier's quality: not among the facts read

How this analysis was made

Our method
CarbonMeld methodology v3 · documents read on 27 Oct 2026 · 29/29 registry documents read

Analysis

CTL Landfill Gas Project (Brazil) captures landfill gas and flares or uses it under its methodology; registry status Registered (GS), 3,627,077 credits issued (vintages 2021–2025). The documents name RINA Services S.p.A. (RINA) as validation / verification body. The latest verification report (2024-04-01 – 2025-03-31) verifies 893,624 tCO2e.

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)

    CCP-labelled credits

    The registry marks credits of this project with the Integrity Council's Core Carbon Principles label: check that the units offered carry it.

    Source: registry label · read on 12 Nov 2026

    Covers: credits of this project that carry the label on the registry — not every unit or lot

  • Removal or reduction

    Emission reduction or avoidance

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

    Source: registry label · read on 12 Nov 2026

    Covers: the project type, not a label on individual credits

  • Paris Agreement (Article 6)

    Not published

    This registry does not publish Article 6 authorizations.

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 Vintages

IssuedRetiredAvailable
2021
957,858527,541430,317
2022
724,37854,784669,594
2023
835,677419,723415,954
2024
920,04472,536847,508
2025
189,1200189,120
Total3,627,0771,074,5842,552,493

Methodology versions used

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

  1. 2021–2023ACM0001 v19.0current version

    monitoring report + verification report

    official page · verified on

    in the ICVCM CCP-approved range (GS: 15.0-19.0) · official page · verified on

  2. 2023–2024ACM0001 v19.0current version

    monitoring report + verification report

    official page · verified on

    in the ICVCM CCP-approved range (GS: 15.0-19.0) · official page · verified on

  • ACM0001: Active (CDM / UNFCCC) · official page · verified on

Being within an ICVCM-approved version range is information only: it does not mean these credits carry the CCP label, which the registry assigns to each issuance.

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

Where to buy

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Marketplaces

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Profile & governance

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Cite this page

CarbonMeld (2026). CTL Landfill Gas Project (GS-4095): CarbonMeld document-based rating, methodology v3, documents read on 27 Oct 2026. https://carbonmeld.com/projects/ctl-landfill-gas-project-gs-4095/.

The citation names the rating by its methodology version and the day the documents were read.

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The dimension values of the rating, every rule that raised or lowered the number with the fact and the source it rests on, the negative facts' detail and quotes, and 29 registry documents (29 read).

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Records with the same name in other registries

Records in another registry with the same name, country and methodology. Each has its own credits, documents and rating.

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