EV Electricity Bill Impact Calculator
See exactly how much your monthly electricity bill will increase from charging your EV at home based on your daily driving.
π EV Electricity Bill Impact
Results
Daily Energy8.3 kWh
Monthly Energy250 kWh
Monthly Bill Increase37.50
Annual Charging Cost450
π‘ How EV Charging Affects Your Electric Bill
Daily EV energy use = daily km Γ· efficiency (km/kWh). For 50 km/day at 6 km/kWh, that's 8.3 kWh/day. Monthly: 8.3 Γ 30 = 250 kWh. Multiply by your local electricity rate for the monthly cost increase.
Many electricity providers offer time-of-use tariffs with cheaper overnight rates. Setting your EV to charge during off-peak hours (typically late night) can significantly reduce your charging costs.
At 50 km/day, 6 km/kWh, 0.15/kWh: Daily energy = 8.3 kWh. Monthly bill increase β 37.50. Annual charging cost β 450. Compare this to what you'd spend on petrol for the same distance.