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Re-assessment pendingGSEnergy Efficiency - DomesticNigeriaRegistry: RegisteredAMS-II.G

CPA # 1 Improved Cooking Stoves for Nigeria, GS 1162

GS-102 ↗ · current registry ID: GS1162

Worked comparison example (English)

#391of 1720 in Industrial#11of 87 in Nigeria#538of 2165 in Gold Standard (GS)#121of 347 in AMS-II.G

Score from methodology v2.1 (analysis of 1 Sep 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

Scored2026-09-01medium confidenceLatest verified monitoring: 2020-06-30

evidence:12/35registry documents analyzed · 4red flags

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

This Gold Standard improved cooking stove project in Nigeria has a VVB-verified combined additionality test and a quantified 5% leakage deduction, but suffers from notable gaps in permanence (no buffer pool, reversal events unaddressed) and a project-specific baseline with no recorded reassessment date. Multiple contradictions across documents—particularly on ERR figures, crediting period, and leakage treatment—reduce confidence in the data record. The verified-to-claimed ratio of roughly 95% for the most recent comparable period is reassuring, but the absence of usage-rate data and CORSIA/CCP status leaves residual over-crediting risk.

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

Unlock the full analysis

Per-dimension scores, risk indicators, 4 red flags, score factors, detailed analysis, and 35 registry documents (12 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

  • Integrity label (ICVCM CCP)

    Methodology not approved by ICVCMAMS-II.G

    The Integrity Council assessed this methodology as not meeting the Core Carbon Principles.

    Source: ICVCM assessment

  • Removal or reduction

    Emission reduction or avoidance

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

    Source: registry label

  • 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.

Registry labels last checked:2026-09-27

Credit Vintages

IssuedRetiredAvailable
2011
5170517
2012
5,02405,024
2013
6,95606,956
2014
7,76907,769
2015
7,35607,356
2016
9,20709,207
2017
7,47007,470
2018
6,48706,487
2019
6,83906,839
2020
6,18506,185
2021
4,7954,7950
Total68,6054,79563,810

Methodology versions used

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

  1. 2011–2012AMS-II.G v3.0since replaced by v14.0

    monitoring report + verification report

    official page · verified on

  2. 2012–2013AMS-II.G v3.0since replaced by v14.0

    monitoring report + verification report

    official page · verified on

  3. 2014–2015AMS-II.G v3.0since replaced by v14.0

    verification report

    official page · verified on

  4. 2018–2019AMS-II.G v3.0since replaced by v14.0

    verification report

    official page · verified on

  5. 2019–2020AMS-II.G v3.0since replaced by v14.0

    monitoring report

    official page · verified on

  • AMS-II.G: 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 II G
Methodology·Editorial Policy·About the System

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