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Re-assessment pending

Wuhan Chenjiachong Landfill Gas Power Generation Project Phase II

Standard
VCS
Methodology
ACM0001 (CDM)
Registry
VCS-2957 ↗ · Registered
Country
China
Credit type
Energy industries (renewable/non-renewable sources); Waste handling and disposal
Developer
Wuhan Jianghuan OneCarbon Energy Development Co., Ltd
Worked comparison example (English)

Score from methodology v2.1 (analysis of 31 Aug 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.4 / 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

Analysed on 31 Aug 2026medium confidence

evidence: 14/14 registry documents analyzed · 5 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
ACM0001 How our current method reads projects of this type
Our method
CarbonMeld methodology v2.1 · analysed on 31 Aug 2026 · 14/14 registry documents analyzed · re-assessment under v2.2 pending

Analysis

A registered VCS landfill-gas-to-energy project with VVB-confirmed additionality and a measured project-specific baseline, but the verification report (Jan 2025) raised three material findings and nine corrective actions centred on inconsistent monitoring data, unexplained operating-hour gaps, and non-traceable ERR parameters. The 0% leakage deduction is supported by a quantified justification, though the same monitoring report also describes it as 'deemed negligible,' creating an internal inconsistency. Overall the project is structurally sound but carries meaningful data-quality risk that the VVB has flagged for correction.

Red Flags

5 red flags detected — Unlock with Premium

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)

    CCP-labelled credits

    The registry marks credits of this project with the Integrity Council's Core Carbon Principles label: check that the units offered carry it.

    Source: registry label · read on 1 Nov 2026

    Covers: credits of this project that carry the label on the registry — not every unit or lot

  • Removal or reduction

    Emission reduction or avoidance

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

    Source: project sector

    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.

Credit Vintages

IssuedRetiredAvailable
2020
80,9903,69377,297
2021
167,2020167,202
2022
25,274025,274
Total273,4663,693269,773

Methodology versions used

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

  1. 2022–2024ACM0001 v19.0current version

    monitoring report + verification report + issuance document

    official page · verified on

    in the ICVCM CCP-approved range (VCS: 15.0-19.0) · official page · verified on

  • ACM0001: Active (CDM / UNFCCC) · official page · verified on

Being within an ICVCM-approved version range is information only: it does not mean these credits carry the CCP label, which the registry assigns to each issuance.

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.

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Profile & governance

Methodology·Editorial Policy·About the System

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Unlock the full analysis

On this page: the analysis of 31 Aug 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 5 red flags, score factors, detailed analysis, and 14 registry documents (14 analyzed).

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