From: Expanding electricity access to all in Nigeria: a spatial planning and cost analysis
Total number of households electrified (thousand) | Percentage of households electrified | System total initial cost (million US$) | Initial cost per household (US$) | System total recurring cost per year (million US$) | Recurring cost per household (US$) | Levelized costs (US$) | Proposed LV line (million metres) | Proposed MV line (million metres) | |
---|---|---|---|---|---|---|---|---|---|
Grid LV + transformer | 23,776 | 844 | 10,408 | 369 | 711 | 12 | |||
Grid MV | 28,173 | 99 | 2,083 | 74 | 105 | 4 | |||
Grid total | 25,859 | 918 | 10,514 | 373 | 0.28 | ||||
Mini-grid | 305 | 1 | 241 | 790 | 87 | 286 | 0.45 | ||
Off-grid | |||||||||
Grand total | 28,478 | 100 | 26,101 | 917 | 10,602 | 372 |