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Re-assessment pendingGSEnergy Efficiency - DomesticZambiaRegistry: RegisteredGS-TPDDTEC

GS1247 VPA 196 Zambia Eastern Province Safe Water Project

Developer: CO2balance UK ltd

Methodology: GS-TPDDTEC (GS)

GS-1825 ↗ · current registry ID: GS7462

#1584of 1699 in Industrial#35of 38 in Zambia#2049of 2179 in Gold Standard (GS)#428of 474 in GS-TPDDTEC

Score from methodology v2.1 (analysis of 3 Sep 2026). Re-assessment under v2.2 pending.

Assessment

CarbonMeld document-based assessment

01020304 Overall 3.9 / 10 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

How this analysis was made

Our method
CarbonMeld methodology v2.1 · analysed on 3 Sep 2026 · 21/24 registry documents analyzed · re-assessment under v2.2 pending

Analysis

This Gold Standard VPA project (Zambia Safe Water) presents a fundamental sector-classification mismatch — a water project validated under a domestic cookstove methodology (TPDDTEC v.4.0) — alongside eight documented contradictions across key parameters including a 16× discrepancy in assumed usage rates and conflicting leakage treatments. No verified ERR figure is available to validate the 9,414 claimed reductions, and five open findings remain unresolved at the VPA level, undermining confidence in the project's additionality and quantification rigor.

Red Flags

5 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

🔒

Permanence

🔒

Leakage

🔒

Baseline

🔒

Safeguards

🔒

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 3 Sep 2026, marked “Re-assessment pending”. Per-dimension scores, risk indicators, 5 red flags, score factors, detailed analysis, and 24 registry documents (21 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)

    Not checked yet

    This registry publishes CORSIA labels, but CarbonMeld has not read this project's credit records yet: we cannot say whether its credits carry one. Check on the registry.

  • Integrity label (ICVCM CCP)

    Methodology approved by ICVCMGS TPDDTEC

    The methodology meets the Core Carbon Principles; this project's credits do not carry the CCP label yet.

    Source: ICVCM assessment · ICVCM table read on 4 Oct 2026

    Covers: the methodology (every project using it), not this project's credits

  • Removal or reduction

    Emission reduction or avoidance

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

    Source: project sector

    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.

Credit Vintages

No issuances recorded on the registry.

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