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Re-assessment pendingVCSEnergy industries (renewable/non-renewable sources); Livestock, enteric fermentation, and manure management; Waste handling and disposalChinaRegistry: RegisteredACM0010

Zhengbang AWMS GHG Mitigation Project in Sichuan Province

Developer: Jiangxi Zhengbang Technology Co. Ltd

Methodology: ACM0010 (CDM)

VCS-2697 ↗

Worked comparison example (English)

#2547of 2787 in China#1478of 1615 in Verra (VCS)#62of 66 in ACM0010

Score from methodology v2.1 (analysis of 4 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 4.3 / 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

Scored2026-09-04low confidenceLatest monitoring period ends: 2021-12-31

evidence: 15/15 registry documents analyzed · 4 red flags

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

Standard
Verra (VCS) How our current method reads projects of this standard
Methodology
ACM0010 How our current method reads projects of this type
Our method
CarbonMeld methodology v2.1 · analysed on 4 Sep 2026 · 15/15 registry documents analyzed · re-assessment under v2.2 pending

Analysis

The Zhengbang AWMS project in Sichuan has a VVB-confirmed additionality assessment and a quantified leakage treatment, but is undermined by a project-specific modeled baseline, the absence of a stated buffer pool, and a large volume of material findings (18 items) covering calibration gaps, missing calculation formulas, and unassessed baseline alternatives. Contradictions in verified emission reduction figures across documents, combined with low extraction confidence, create meaningful uncertainty around the actual credit volume. All corrective actions were closed, which partially offsets the quality concerns.

Red Flags

4 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

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Permanence

🔒

Leakage

🔒

Baseline

🔒

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 4 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 15 registry documents (15 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 · read on 1 Nov 2026

    Covers: this project's credit records as read on the registry

  • Integrity label (ICVCM CCP)

    Methodology under ICVCM assessmentACM0010

    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

    Emission reduction or avoidance

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

    Source: methodology

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

  • 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 · read on 1 Nov 2026

    Covers: this project's credit records as read on the registry

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:2026-11-01

Credit Vintages

IssuedRetiredAvailable
2020
45,924045,924
2021
72,67413,18059,494
Total118,59813,180105,418

Methodology versions used

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

  1. 2020–2021ACM0010 v8.0since replaced by v9.0

    monitoring report + verification report

    official page · verified on

  2. 2022ACM0010 v8.0since replaced by v9.0

    monitoring report + verification report

    official page · verified on

  • ACM0010: Active (CDM / UNFCCC) · official page · verified on

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

Retired by

Organisations named as beneficiaries in the registry's public retirement records. (+1)

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Profile & governance

Methodology·Editorial Policy·About the System

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