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Re-assessment pendingPURBiochar, 2022AustraliaPURO-BIOCHAR

Carbonchip Mobile Carboniser #1

Developer: Biocare Projects Pty Ltd

Methodology: PURO-BIOCHAR (PUR)

PUR-291133 ↗

Worked comparison example (English)

#162of 180 in Biochar#12of 15 in Australia#102of 110 in Puro.earth (PUR)#68of 73 in PURO-BIOCHAR

Score from methodology v2.1 (analysis of 3 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 3.8 / 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

Scored2026-09-03medium confidenceLatest monitoring period ends: 2023-12-20

evidence: 4/4 registry documents analyzed · 6 red flags

Generated by CarbonMeld Analysis Pipeline · Methodology · Editorial Policy · About the System
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How this analysis was made

Standard
Puro.earth (PUR)
Methodology
Biochar Methodology 2022 v3 How our current method reads projects of this type
Our method
CarbonMeld methodology v2.1 · analysed on 3 Sep 2026 · 4/4 registry documents analyzed · re-assessment under v2.2 pending

Analysis

The Carbonchip Mobile Carboniser project in Australia is a biochar project verified by RSM Australia under the Puro standard, with additionality confirmed via an investment test. However, the verification report identifies six material findings—including LCA calculation errors, a non-accredited laboratory for biochar analysis, overestimation of emissions, and lack of FSC/PEFC certification—along with five required corrective actions. The absence of a stated buffer pool, leakage treatment, and the contradiction between the PDD and verification report on both the ERR figure and the additionality test type raise meaningful concerns about the robustness of the credit quantity and project design.

Red Flags

6 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

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Permanence

🔒

Leakage

🔒

Baseline

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Safeguards

🔒

Double-claim

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Risk indicator details are a Premium feature

Score Breakdown

Score factors per dimension are a Premium feature — Unlock with Premium

Gates applied

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Detailed Analysis

The detailed per-dimension analysis is a Premium feature — Unlock with Premium

Evidence

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On this page: the analysis of 3 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 6 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)

    Not published

    This registry does not publish CORSIA eligibility per project.

  • Integrity label (ICVCM CCP)

    Methodology under ICVCM assessmentBiochar Methodology

    The Integrity Council has not decided on this methodology yet.

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

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

  • Removal or reduction

    Carbon removal

    Takes CO₂ out of the atmosphere — the only type that can neutralise residual emissions in an SBTi net-zero claim.

    Source: project standard

    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
2023
57954039
Total57954039

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Profile & governance

Methodology·Editorial Policy·About the System

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