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GSEnergy Efficiency - DomesticNigeriaGeneral Methodologyv2.1

Safe Water Programme – Nigeria - VPA 79

GS-4334 ↗ · current registry ID: GS12395

#469of 1329 in Industrial#16of 79 in Nigeria#738of 1801 in Gold Standard (GS)

5.1/ 10
Integrity
5.5
Transparency
5.0
Claim Safety
5.0
Documentation
4.5

Audit Analysis

A Gold Standard safe drinking water project in Nigeria at the validation stage, with VVB-confirmed additionality and a locally measured fNRB, but hampered by a thin 0% leakage justification, absence of a stated buffer pool, non-conducted FPIC, and six open corrective actions touching baseline data, fNRB methodology, and safeguarding. No verified emission reductions exist yet as the crediting period has not commenced, so over-crediting risk cannot be assessed.

Red Flags

  • Six corrective actions remain open from the validation report, including justification of the fNRB calculation tool version and clarification of baseline parameter data sources
  • Leakage deduction is 0% with only a 'deemed negligible' justification, with no quantitative analysis provided
  • FPIC was not conducted despite the project serving community water users in Nigeria
  • fNRB method is contradictory across documents (local field measurement vs. national default), and a corrective action questions the tool version used

Credit Vintages

IssuedRetiredAvailable
2024
35,403035,403
Total35,403035,403

Risk Indicators

Additionality

VVB-confirmed combined test

Permanence

reversal risk unquantified

Leakage

0% deduction, thin 'deemed negligible' justification

Baseline

Project-specific baseline, reassessed 2021; data source clarification pending

Safeguards

Grievance mechanism and benefit sharing present; FPIC not conducted; safeguarding assessment incomplete

Double-claim

CCP and CORSIA status not stated in available documents

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Analysis ProvenanceScored2026-09-06General Methodology v2.1

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