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Re-assessment pendingVCSEnergy industries (renewable/non-renewable sources)BrazilRegistry: RegisteredAMS-I.E

Gomes de Mattos Ceramic Fuel Switching Project

Developer: Sustainable Carbon – Projetos Ambientais Ltda

VCS-64 ↗

Worked comparison example (English)

#295of 1734 in Industrial#130of 498 in Brazil#513of 1609 in Verra (VCS)#23of 106 in AMS-I.E

Score from methodology v2.1 (analysis of 2 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.6 / 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%.

Re-assessment pending · v2.1

Scored2026-09-02medium confidenceLatest monitoring period ends: 2022-07-31

evidence:65/71registry documents analyzed · 4red flags

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

The Gomes de Mattos ceramic fuel-switching project has a confirmed additionality assessment and a long operational history under VCS, but is undermined by extensive material findings (no environmental management system, no emission monitoring, manual kiln operation), a 98% over-estimation of reductions in one monitoring period, and a leakage analysis that the VVB found non-compliant with the methodology. The project delivered roughly 68% of its pro-rata ex-ante expectation for the elapsed monitoring period, indicating conservative actual performance but also raising questions about the robustness of the original baseline.

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

Unlock the full analysis

Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 71 registry documents (65 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)

    Methodology not approved by ICVCMAMS-I.E

    The Integrity Council assessed this methodology as not meeting the Core Carbon Principles.

    Source: ICVCM assessment

  • 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
2006
32,58232,5820
2007
43,98543,9850
2008
52,10152,1010
2009
46,05346,0530
2010
57,70557,7050
2011
60,08360,0830
2012
63,79763,7970
2013
57,58657,5860
2014
56,89056,8900
2015
56,35646,06610,290
2016
48,12529,06419,061
2017
33,15516,57716,578
Total608,418562,48945,929

Retired by

Organisations named as beneficiaries in the registry's public retirement records.

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Profile & governance

Analysis ProvenanceAMS-I.E
Methodology·Editorial Policy·About the System

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