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Re-assessment pendingCDMBiomass EnergyChileRegistry: RegisteredACM0006

Trupan Biomass Power Plant in Chile

Developer: Celulosa Arauco y Constitución S.A

CDM-0259 ↗

Worked comparison example (English)

#749of 875 in Biomass#116of 123 in Chile#5221of 5732 in CDM (UNFCCC)#98of 132 in ACM0006

Score from methodology v2.1 (analysis of 25 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 3.3 / 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

Scored2026-09-25medium confidence

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

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

The Trupan Biomass Power Plant in Chile (CDM-0259) was validated by ERM under methodology ACM0006 v14.0, but the validation report identified 13 material findings spanning grid emission-factor calculation errors, unassessed baseline policy impacts, and multiple measurement-method ambiguities. No monitoring or verification reports were available in the extracted record, and the extraction confidence was rated low, leaving significant gaps in the evidence base. The project's 0% leakage deduction rests on a 'deemed negligible' justification that is internally inconsistent across PDD versions, and the ERR figures in the PDD and validation report differ by a factor of seven (likely a lifetime-versus-per-period basis difference that was not clearly labelled).

Red Flags

4 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

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Permanence

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Leakage

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Baseline

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Safeguards

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Double-claim

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Risk indicator details are a Premium feature

Score Breakdown

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Detailed Analysis

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Evidence

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On this page: the analysis of 25 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 4 registry documents (4 analyzed).

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Eligibility & market

Transactions in the CDM registry are discontinued as of 31 December 2026 (UNFCCC, checked 6 October 2026). The UNEP-CCC Article 6 Pipeline lists the transition of this activity to the Article 6.4 mechanism as approved. This page keeps the project's record and our analysis.

What can you claim with this credit?

Four checks buyers ask about, from the registry and the Integrity Council (ICVCM).

  • Airlines (CORSIA)

    Not published

    This registry does not publish CORSIA eligibility per project.

  • 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)

    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
2007
337,4610337,461
2008
119,8130119,813
2009
154,3090154,309
2012
191,5470191,547
2013
41,647041,647
2014
45,524045,524
2015
362,8800362,880
2017
124,4860124,486
2022
139,0430139,043
Total1,516,71001,516,710

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Profile & governance

Analysis ProvenanceACM0006
Methodology·Editorial Policy·About the System

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