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Re-assessment pendingGSEnergy Efficiency - DomesticEritreaRegistry: RegisteredGS-TPDDTEC

GS1247 VPA 179 Zoba Debub Community Boreholes

Developer: CO2balance UK ltd

Methodology: GS-TPDDTEC (GS)

GS-1523 ↗ · current registry ID: GS7333

Worked comparison example (English)

#952of 1699 in Industrial#24of 38 in Eritrea#1358of 2179 in Gold Standard (GS)#249of 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 5.0 / 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

Scored2026-09-03medium confidence

evidence: 34/36 registry documents analyzed · 5 red flags

Generated by CarbonMeld Analysis Pipeline · Methodology · Editorial Policy · About the System
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How this analysis was made

Standard
Gold Standard (GS) How our current method reads projects of this standard
Methodology
Technologies and Practices to Displace Decentralized Thermal Energy Consumption (TPDDTEC) How our current method reads projects of this type
Our method
CarbonMeld methodology v2.1 · analysed on 3 Sep 2026 · 34/36 registry documents analyzed · re-assessment under v2.2 pending

Analysis

The Zoba Debub Community Boreholes project (Gold Standard, Eritrea) has confirmed additionality via a combined test verified by the VVB and no reversal events, but is undermined by a significant baseline error (the original Baseline Water Boiling Test was invalidated due to kerosene use), a 0% leakage deduction that contradicts the PDD's 5% figure, and a usage-rate cap of 90% that is inconsistent with the 95% verified rate. The volume of material findings, corrective actions, and open forward action requests across multiple verification cycles signals persistent data-quality and documentation gaps that limit confidence in the 79,172 tCO₂e claim.

Red Flags

5 red flags detected — Unlock with Premium

Findings

Risk Indicators

Additionality

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Permanence

🔒

Leakage

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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

Gates applied

The gates applied to this score 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

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 36 registry documents (34 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 2 Nov 2026

    Covers: this project's credit records as read 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: registry label · read on 2 Nov 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:2026-11-02

Credit Vintages

IssuedRetiredAvailable
2017
1,8631,8630
2018
10,00010,0000
2019
8,1575,9442,213
2020
4,6604,62436
2021
5,5523,1382,414
2022
5,2771,3263,951
2023
3,8623,78577
2024
1771743
Total39,54830,8548,694

Retired by

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

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Profile & governance

Methodology·Editorial Policy·About the System

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