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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