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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