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GSEnergy Efficiency - DomesticNigeriaGeneral Methodologyv2.1

Safe Water Programme – Nigeria - VPA 92

GS-4321 ↗ · current registry ID: GS12408

#729of 1329 in Industrial#38of 79 in Nigeria#1094of 1801 in Gold Standard (GS)

4.8/ 10
Integrity
5.0
Transparency
4.5
Claim Safety
5.0
Documentation
4.5

Audit Analysis

A Gold Standard safe water supply project in Nigeria with a VVB-confirmed combined additionality test and a locally measured fNRB of 0.91, but significant gaps remain: no buffer pool is stated, FPIC was not conducted, six corrective actions were raised during validation, and no verified emission reduction figure is available to confirm the 290,960 tCO₂e lifetime claim. The project is at an early stage (validation phase, crediting period not yet commenced), so several risks are addressable but currently unmitigated.

Red Flags

  • FPIC was not conducted for a community-level safe water project in Nigeria, and a corrective action was raised to update the safeguarding principles assessment
  • Six corrective actions were required during validation, including clarifying baseline data sources, the fNRB calculation tool version, and the basis for assumed usage parameters
  • Leakage deduction is 0% with only a 'deemed negligible' justification and no quantified analysis
  • No verified emission reduction figure is available; the 290,960 tCO₂e figure is an ex-ante lifetime estimate only

Credit Vintages

IssuedRetiredAvailable
2024
23,338023,338
Total23,338023,338

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

low inherent reversal risk for water infrastructure

Leakage

0% deduction, 'deemed negligible' without quantified analysis

Baseline

Project-specific baseline, reassessed 2021

Safeguards

Grievance mechanism present; FPIC not conducted; CAR on safeguarding assessment

Double-claim

CORSIA and CCP status not stated in available documents

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Analysis ProvenanceScored2026-09-06General Methodology v2.1

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