Home Charging Savings Calculator

Calculate how much you save by charging at home instead of in public.

Default values are examples. Adjust them to match your situation.

Monthly driving distance

Energy consumption

kWh/100 km

Home charging price

€/kWh

Public AC price

€/kWh

Results

Monthly savings (home vs. public)

€61.98

Annual savings (home vs. public)

€743.79

Payback period for home charger

1.6 years

Breakdown

Monthly home charging cost€64.80

Monthly public charging cost€126.78

How this works

Savings are the difference between charging everything at the public tariff versus your blended home/public mix. If you enter installation costs, the payback period shows how many years of savings are needed to recover that investment.