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Re-assessment pendingCDMHydroVietnamRegistry: RegisteredACM0002

Nam Chim Hydro Power Project

Developer: Song Lam Construction and Investment Company Limited

CDM-5310 ↗

Worked comparison example (English)

#1590of 5087 in Renewable energy#67of 237 in Vietnam#1261of 5740 in CDM (UNFCCC)#1141of 3483 in ACM0002

Score from methodology v2.1 (analysis of 23 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.9 / 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

Scored2026-09-23medium confidenceLatest monitoring period ends: 2020-12-31

evidence: 5/5 registry documents analyzed · 3 red flags

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

The Nam Chim Hydro Power Project is a standard CDM renewable-energy project (ACM0002) with a well-known VVB (RINA), an investment additionality test, and resolved material findings. However, a contradiction in baseline characterization between the validation and monitoring reports, the absence of a verified ERR figure, and an inconsistency in leakage justification (quantified vs. deemed negligible) introduce moderate uncertainty. The project is structurally sound but lacks the depth of independent verification data needed for a higher confidence rating.

Red Flags

3 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

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

Detailed Analysis

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Evidence

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On this page: the analysis of 23 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 3 red flags, score factors, detailed analysis, and 5 registry documents (5 analyzed).

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Eligibility & market

Transactions in the CDM registry are discontinued as of 31 December 2026 (UNFCCC, checked 6 October 2026). The UNEP-CCC Article 6 Pipeline lists the transition of this activity to the Article 6.4 mechanism as approved. This page keeps the project's record and our analysis.

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
2013
30,402030,402
2014
38,537038,537
2015
37,928037,928
2016
34,598034,598
2017
38,671038,671
2018
33,483033,483
2023
134,5500134,550
Total348,1690348,169

Methodology versions used

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

  1. 2019–2020ACM0002 v19.0since replaced by v22.0

    monitoring report

    official page · verified on

  • ACM0002: 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

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Profile & governance

Analysis ProvenanceACM0002
Methodology·Editorial Policy·About the System

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