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Least Cost Electrification Pathway for Electricity Access in the Niger Delta- An OnSSET Based Approach

Year: 2025

Type: article

Abstract: This presentation applies geospatial electrification modeling to identify optimal technology pathways for achieving universal electricity access in Nigeria's NDDC states by 2035. Using the Open Source Spatial Electrification Tool (OnSSET) integrated with QGIS, we analyzed population distribution, grid infrastructure, renewable energy resources, and terrain data from WorldPop, UN, World Bank, and IEA sources. Three scenarios were modeled comparing phased versus accelerated electrification strategies. Results demonstrate that grid densification, strategic grid extension, and decentralized solar solutions (mini-grids and stand-alone systems) offer the most cost-effective pathway, requiring approximately $5.4 billion in total investment. Key findings reveal that demographic density, distance to existing grid infrastructure, and solar resource availability are primary determinants of technology selection.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.17361762

Author: Ishaya, Oghenetega Phoebe

Language: English

Topic: Energy and Environment Impacts

Subfield: Pollution

Field: Environmental Science

Domain: Physical Sciences

SDGs: Industry, innovation and infrastructure, Affordable and clean energy, Reduced inequalities, Climate action

Open Access status: green

OpenAlex ID: W7091699145

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