Table 4 Cost summary table for solar panel reduction to $500
From: Expanding electricity access to all in Nigeria: a spatial planning and cost analysis
Total number of households electrified (million) | Percentage of households electrified | System total initial cost (million US$) | Initial cost per household (US$) | System total recurring cost per year (million US$) | Recurring cost per household (US$) | Levelized cost (US$) | Proposed LV line (million metres) | Proposed MV line (million metres) | |
|---|---|---|---|---|---|---|---|---|---|
Grid LV + transformer | 15,826 | 843 | 6,899 | 368 | 711 | 7 | |||
Grid total | 16,936 | 903 | 6,959 | 371 | 0.28 | ||||
Mini-grid | |||||||||
Off-grid | 9 | 34 | 8,833 | 909 | 1,603 | 165 | 0.35 | ||
Grand total | 28 | 25,769 | 905 | 8,562 | 301 |