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Re-assessment pendingGSEnergy Efficiency - DomesticSouth AfricaRegistry: RegisteredGS-COAL-IGNITION

Highveld Air Quality - Phumula project

Developer: Nova Institute

GS-1065 ↗ · current registry ID: GS609

Worked comparison example (English)

#1668of 1697 in Industrial#124of 128 in South Africa#2153of 2176 in Gold Standard (GS)#11of 13 in GS-COAL-IGNITION

Score from methodology v2.1 (analysis of 5 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 3.1 / 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

Scored2026-09-05medium confidenceLatest monitoring period ends: 2012-04-30

evidence: 8/10 registry documents analyzed · 5 red flags

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

The Phumula project (domestic coal-fire ignition improvement in South Africa) was explicitly rejected by the Gold Standard Foundation in its March 2014 verification report pending resolution of outstanding issues, including failure to conduct required annual coal-merchant surveys. Six material contradictions across the project's documentation — spanning the ex-ante lifetime estimate (40,000 vs 1,552,281 tCO₂e), baseline method, additionality test type, and leakage justification — undermine confidence in the data. The verified emissions reduction of 3,851 tCO₂e represents only about 1.7% of the pro-rata expectation derived from the later PDD's lifetime estimate, raising serious over-crediting concerns.

Red Flags

5 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

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Permanence

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Leakage

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Baseline

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Safeguards

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Double-claim

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Score Breakdown

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Gates applied

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Detailed Analysis

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Evidence

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On this page: the analysis of 5 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 5 red flags, score factors, detailed analysis, and 10 registry documents (8 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 · read on 27 Sep 2026

    Covers: this project's credit records as read on the registry

  • 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: registry label · read on 27 Sep 2026

    Covers: the project type, not a label on individual credits

  • 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 VintagesExhausted

IssuedRetiredAvailable
2010
3,1083,1080
2011
4,6994,6990
2012
6296290
Total8,4368,4360

Retired by

Organisations named as beneficiaries in the registry's public retirement records.

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Profile & governance

Analysis ProvenanceProgramme, baseline and monitoring methodology for the introduction of an alternative ignition technique as measure to improve the energy efficiency of domestic coal fires
Methodology·Editorial Policy·About the System

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