Energy Calculator
Solar, diesel & battery economics in seconds.
A detailed Nigeria-tuned calculator for SMEs and enterprises. Size your solar array, battery bank, and project monthly savings, payback and CO₂ reduction.
Shops, clinics, schools, small offices and SMEs (1–50 staff).
Your energy profile
10h
6h
70%
4h backup
Your savings with Sustify
Monthly savings
₦713,475
Solar coverage
70%
Yearly savings
₦8,561,700
CO₂ avoided / yr
18,144 kg
Payback period
2.8 years
System sizing
Solar array
18.7 kWp
Battery bank
23 kWh
Indicative turnkey CAPEX
₦24,205,000
Have organic waste too?
Farms, eateries, hotels, schools and estates can offset cooking gas and electricity with biogas.
Try the Biogas Calculator