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GSEnergy Efficiency - DomesticNigeriaGeneral Methodologyv2.1

Safe Water Programme – Nigeria - VPA 94

GS-4319 ↗ · current registry ID: GS12410

#480of 1329 in Industrial#19of 79 in Nigeria#761of 1801 in Gold Standard (GS)

5.0/ 10
Integrity
5.5
Transparency
4.5
Claim Safety
5.0
Documentation
5.0

Audit Analysis

The Safe Water Programme in Nigeria is a Gold Standard domestic energy-efficiency project with a VVB-confirmed combined additionality test and a quantified 5% leakage deduction, but it lacks a buffer pool, has no verified ERR figure, and carries eight data contradictions across its documents. Material findings and a required corrective action on safeguarding documentation further temper confidence in the project's robustness.

Red Flags

  • Total ERR verified is not found in the extracted record; only the claimed figure of 290,960 is available, preventing any over- or under-delivery check.
  • Eight contradictions exist across documents (leakage justification, FNRB value and method, additionality test type, benefit sharing, leakage deduction, monitoring method, crediting period), reducing data reliability.
  • Three material findings (two clarifications, one corrective action) were raised in the validation report, including a pending WPS lifespan declaration and incomplete end-user data collection.
  • Usage rate is assumed at 0.9 but no verified usage rate is available in the extracted record.

Credit Vintages

IssuedRetiredAvailable
2024
18,7107418,636
Total18,7107418,636

Risk Indicators

Additionality

Combined test, VVB-confirmed

Permanence

no reversal data

Leakage

5% quantified deduction (PDD)

Baseline

Project-specific; reassessed 2021

Safeguards

FPIC done; grievance mechanism present

Double-claim

CORSIA and CCP status both unstated

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Analysis ProvenanceScored2026-09-01General Methodology v2.1

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