Table 8 Cost summary table when demand reduces to 250 kWh
From: Expanding electricity access to all in Nigeria: a spatial planning and cost analysis
Total number of households electrified (million) | Percentage of households electrified | System total initial cost (million US$) | Initial cost per household | System total recurring cost per year (million US$) | Recurring cost per household | Levelized cost | Proposed LV line (million metres) | Proposed MV line (million metres) | |
|---|---|---|---|---|---|---|---|---|---|
Grid LV + transformer | 21,866 | 810 | 6,790 | 251 | 711 | 11 | |||
Grid MV | 27 | 95 | 1,808 | 67 | 93 | 3 | |||
Grid total | 23,674 | 877 | 6,883 | 255 | 0.33 | ||||
Mini-grid | 1 | 5 | 1,114 | 758 | 312 | 213 | 0.52 | ||
Off-grid | |||||||||
Grand total | 28 | 100 | 24,789 | 870 | 7,196 | 253 |