Quanto Custa Carregar um Carro Elétrico em Casa vs Posto Público?

How Much Does It Cost to Charge an Electric Car at Home vs. at a Public Charging Station?

How Much Does It Cost to Charge an EV at Home vs Public Charging Stations?

One of the biggest questions for those considering an electric vehicle is the real cost of charging. So, is it really worth charging at home?

The answer is: yes, absolutely. Let’s clearly compare the average cost of charging at home with using a public charging station.

🏠 Charging at Home with a 16A Charger

Using a 16A portable charger (3.5kW) on a standard Schuko socket, the average consumption per 100 km is:

  • 13–15 kWh per 100 km (varies by vehicle)
  • Average off-peak home electricity rate: €0.10–€0.15/kWh
  • Cost per 100 km: between €1.30 and €2.25

In other words, charging at home costs around 70% less than fueling a petrol/diesel car for the same distance.

⚡ Charging at Public Stations (AC and DC)

Prices vary greatly depending on the provider and power level:

  • AC stations (slow): €0.25 to €0.35/kWh
  • DC stations (fast): €0.45 to €0.70/kWh
  • Average cost per 100 km: between €4 and €10

Additionally, some operators charge by the minute (idle time), which can increase costs even more.

📊 Quick Comparison

Home Charging Public Charging
Average cost (100 km) €1.50 €5.00
Rate per kWh €0.10–€0.15 €0.30–€0.70
Needs subscription or app No Yes
Instant availability ✔️ Always available at home ⚠️ May be occupied or have a queue

💡 Conclusion

If you want to save money and have freedom, the 16A portable charger is the best option. It lets you charge every night for less than €2 — no queues, no apps, no hassle.

Invest in a charger that gives you real autonomy and monthly savings.

🔌 View Compatible Portable Chargers

✔️ Up to 5x cheaper at home • ✔️ No subscriptions • ✔️ Always available

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