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ScoredCDMHydroChinaRegistry: RegisteredGeneral Methodologyv2.1

Zhejiang Tonglu Bipu Hydropower Station

Developer: Tonglu Hydropower Engineering Development Co., Ltd

CDM-3437 ↗

#480of 4033 in Renewable energy#182of 2297 in China#409of 4472 in CDM (UNFCCC)

Assessment

CarbonMeld document-based assessment

01020304 Overall 6.5 / 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%.

Scored2026-09-25medium confidenceLatest verified monitoring: 2012-06-27

evidence:12/12registry documents analyzed · 3red flags

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

A small-scale hydropower CDM project (AMS-I.D.) with a VVB-confirmed investment-test additionality case and a jurisdictional grid-emission-factor baseline. The project delivered roughly 94% of its pro-rata ex-ante expectation over the first monitoring period, and all 12 material findings raised during validation were resolved. However, the absence of a verified-ER figure in the available record and a few unresolved data inconsistencies (notably a chronologically impossible issuance date and a conflicting lifetime-ER figure) temper confidence in the full credit chain.

Red Flags

3 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

Permanence

🔒

Leakage

🔒

Baseline

🔒

Safeguards

🔒

Double-claim

🔒

Risk indicator details are a Premium feature

Score Breakdown

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

Detailed Analysis

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Evidence

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)

    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
2012
51,501051,501
Total51,501051,501

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Profile & governance

Analysis ProvenanceGeneral Methodologyv2.1
Methodology·Editorial Policy·About the System

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