PUR removal Australia Documentazione completa General Methodology v2.0

Pyrocal - Whitton

PUR-519265 ↗

3.6 / 10

Integrity

4.2

Transparency

3.0

Claim Safety

4.1

Documentation

2.6

Score Breakdown

Integrity

verified The verification report (2022-03-16) reports no material findings and no corrective actions required.

missing Additionality, baseline approach, leakage treatment, and reversal information were not found in the extracted record.

Transparency

verified The monitoring period is clearly stated as 2020-06-01 to 2021-11-30 in the verification report (2022-03-16).

missing Verified vs claimed removals were not found in the extracted record, and the evidence documents are not identifiable (listed as “unknown”).

Claim Safety

verified The project is under the Puro.earth Biochar Methodology v2.2, which is a defined sector methodology for removals.

missing CORSIA eligibility and CCP status were not found in the extracted record, and key over-crediting controls (baseline/leakage/usage monitoring) are missing.

Documentation

verified A named VVB (EnergyLink Services Pty Ltd) and a verification report date (2022-03-16) are provided.

missing Minimum extraction confidence is low and the underlying evidence documents are not clearly identified, indicating a major evidence gap.

Detailed Analysis

Integrity

The project is assessed under the Puro.earth Biochar Methodology v2.2, and the verification report (2022-03-16) indicates no material findings and no corrective actions required, which supports basic process integrity. However, the extracted record does not include the additionality test type or confirmation by the VVB, nor any baseline method or reassessment timing. Leakage treatment (deduction and justification) and reversal events/details were also not found, which is material for a biochar removal claim. A buffer pool contribution of 2.5% is stated, but without reversal monitoring details it only partially mitigates permanence risk.

Transparency

The verification report (2022-03-16) provides a clear monitoring period (2020-06-01 to 2021-11-30) and identifies the VVB as EnergyLink Services Pty Ltd. However, the extracted record does not provide claimed versus verified total removals for the period, limiting the ability to assess quantification accuracy and any adjustments. The evidence documents are listed as “unknown” and the minimum extraction confidence is low, reducing confidence that the public record is complete and readable.

Claim Safety

Because the baseline method, leakage approach, and usage monitoring method were not found in the extracted record, there is elevated risk of over-crediting that cannot be ruled out from the available information. CORSIA eligibility and CCP status were also not found, so downstream claim compatibility and double-claim risk cannot be confidently assessed. The presence of a verification report (2022-03-16) with no material findings helps, but the missing quantification fields (claimed/verified totals) and low extraction confidence keep claim safety in the mid-low range.

Documentation

Although three documents were used and a verification report dated 2022-03-16 is identified with a named VVB, the minimum extraction confidence is low, indicating at least one key document was poorly readable. The evidence document list is not specific (shown as “unknown”), and several core fields (additionality, baseline, leakage, ERR totals) were not found in the extracted record. No corrective actions are reported in the verification report, but the overall completeness of extracted documentation is weak.

Overall

No contradictions were identified in the extracted record, so there were no discrepancies to resolve across documents. The overall score is driven down primarily by missing core quality determinants (additionality, baseline, leakage, reversal details, and claimed/verified removals) and by low extraction confidence, which undermines reliability of what is available. Note: per the gate rules, a documentation score below 3.0 would cap the transparency score after scoring is applied.

Audit Analysis

This Puro biochar removal project has some integrity positives (a stated buffer pool contribution and a third-party verification report with no material findings), but key determinants of credit quality are missing from the extracted record. Additionality, baseline approach, leakage treatment, and reversal monitoring details were not found, and low extraction confidence materially weakens reliance on the available documentation.

Project Description

Our location in South East Queensland, Australia is surrounded by an abundant supply of the following organic feedstocks from which high-quality biochar is produced using Pyrocal’s CCT systems. These feedstocks would otherwise go to a less beneficial use, landfill or be incinerated: Macadamia, pecan and walnut nutshells that are a by-product of the nut processing industry. Used, heat treated, pine wood pallets. For each metric ton of pecan shell, macadamia shell, walnut shell and pine pallet processed, the CCT system produces 270, 250, 260 and 250 kg of biochar, with carbon contents of 83, 85, 81 and 88 percent, respectively. The feedstock is reduced in volume by approximately 75 percent when transformed into biochar, with the sequestered carbon locked away for 100’s of years. We sell the biochar as a soil amendment and stock feed additive which means 100 percent of the nutshells and used pine wood is diverted from waste disposal. Biochar from Pyrocal’s Continuous Carbonisation Technology (CCT) system complies with stringent government emissions regulations and meets the International Biochar Initiative (IBI) standards. Pyrocal CCT Systems We design and manufacture Pyrocal CCT systems for business and government customers worldwide. Pyrocal systems can also be configured to transform more challenging residual waste streams such as Municipal Solid Waste, car tyres and industrial by-products into carbon-stabilised char. Pyrocal is Australian owned and has been implementing CCT systems here in Australia and internationally since 2014.

Red Flags

Additionality approach and whether the VVB confirmed it were not found in the extracted record.
Baseline method and any baseline reassessment timing were not found in the extracted record.
Leakage deduction and justification were not found in the extracted record.
Low extraction confidence and evidence documents listed as “unknown” reduce confidence in MRV and registry completeness.

Credit Vintages Exhausted

		Issued	Retired	Available
2022		550	550	0
Total		550	550	0

Cosa migliorerebbe questo punteggio

Provide readable source documents (PDD/monitoring/verification annexes) that explicitly state the additionality test, baseline approach, leakage assessment (including any deduction), and reversal monitoring provisions.
Disclose claimed and verified total removals for the monitoring period, including any VVB adjustments, uncertainty treatment, and biochar end-use/usage monitoring evidence.

Questi suggerimenti indicano quali prove pubbliche aggiuntive potrebbero migliorare il livello di confidenza di questa valutazione. Non garantiscono un punteggio futuro più alto.