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Table 7 Cost summary table when demand increases to 400 kWh

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