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Re-assessment pendingCDMHydroGuatemalaRegistry: RegisteredAMS-I.D

San Isidro Hydroelectric Plant

Developer: Tecnoguat, S.A

CDM-0174 ↗

Worked comparison example (English)

#2007of 5060 in Renewable energy#6of 29 in Guatemala#1751of 5732 in CDM (UNFCCC)#736of 2003 in AMS-I.D

Score from methodology v2.1 (analysis of 24 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 5.6 / 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

Scored2026-09-24medium confidenceLatest monitoring period ends: 2010-12-31

evidence: 7/7 registry documents analyzed · 4 red flags

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

The San Isidro Hydroelectric Plant is a CDM small-hydro project (AMS-I.D.) in Guatemala with a named VVB (AENOR) and a standardized methodology, but the extracted record reveals material findings on baseline emission-factor calculations, a contradiction in baseline methodology between the validation and monitoring reports, and a gap in VVB-confirmed additionality. The project delivered roughly 3.2× its pro-rata ex-ante expectation for the monitored period, suggesting a conservative baseline, yet the absence of verified ERR figures and a stated usage-monitoring method limits confidence in ongoing MRV.

Red Flags

4 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

The detailed per-dimension analysis is a Premium feature — Unlock with Premium

Evidence

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On this page: the analysis of 24 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 7 registry documents (7 analyzed).

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Eligibility & market

Transactions in the CDM registry are discontinued as of 31 December 2026 (UNFCCC, checked 6 October 2026). 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
2006
51,184051,184
2008
12,783012,783
2009
15,205015,205
2011
13,168013,168
2013
24,893024,893
Total117,2330117,233

Methodology versions used

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

  1. 2009–2010AMS-I.D v14.0since replaced by v18.0

    monitoring report

    official page · verified on

  2. 2010AMS-I.D v14.0since replaced by v18.0

    monitoring report

    official page · verified on

  3. 2011–2012AMS-I.D v14.0since replaced by v18.0

    monitoring report

    official page · verified on

  • AMS-I.D: 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 ProvenanceAMS-I.D.
Methodology·Editorial Policy·About the System

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