If you’re considering an electric vehicle (EV) or already own one, you’ve probably asked yourself: Is it cheaper to charge at home or use public charging stations? With the rise of EV ownership in Canada, understanding the actual cost differences can help you make the most economical and convenient choice.

In this blog, we’ll break down the costs of home charging versus public charging, explore installation expenses, compare charging speeds, and share tips to help you save money while keeping your EV ready for the road.

The Real Cost of EV Home Charging

For most drivers, charging at home is the most affordable and convenient option. The main factors that determine your cost are electricity rates, charger type, and driving habits.

A typical EV consumes about 15–20 kWh per 100 kilometres. At an average home electricity rate of $0.13 per kWh, driving 500 km in a month can cost as little as $10–$13 in electricity, far less than fuelling a gas-powered vehicle.

Installing an EV home charger can add convenience and faster charging times. A basic Level 1 charger uses a standard 120V outlet and has no installation cost, but it charges slowly. A level 2 charger installation, using a 240V outlet, typically costs between $800 and $2,500, depending on your electrical panel and setup.

Public Charging Costs and Considerations

Public charging offers speed and accessibility, but it often comes at a higher price. Level 3 DC fast chargers, standard at commercial EV charging station installation sites, can charge an EV to 80% in under an hour. However, these stations can cost 3–4 times more per kWh than charging at home.

Brands like Tesla also operate Supercharger networks, but rates still tend to be higher than home charging, especially for drivers who can take advantage of off-peak rates at home.

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Speed vs. Cost – Level 1, Level 2, and Level 3 Charging

When comparing home and public charging, speed is one of the most significant differences:

  • Level 1 Charging – Uses a regular outlet, adds about 8 km of range per hour, and costs the same as your home electricity rate.

  • Level 2 Charger Installation – Adds 30–50 km of range per hour, requires installation, and is perfect for overnight charging at lower rates.

  • Level 3 Charging (Public DC Fast Charging) – Adds hundreds of kilometres of range in under an hour, but at a much higher cost per kWh.

A Tesla charger installation at home or another Level 2 EV charger installation offers a good balance between cost and speed. While you pay more upfront for installation, you’ll save significantly in the long run compared to frequent public charging.

Long-Term Savings and Other Benefits of Home Charging

Over time, home charging offers clear cost advantages. Even after factoring in EV charger installation cost, the difference in per-kWh rates means the installation can pay for itself in a year or two for regular drivers.

Home charging also offers:

  • Convenience – Charge overnight and wake up with a full battery.

  • Lower wear – Less strain on your battery compared to frequent fast charging.

  • Customization – Choose the best EV charger for your needs, from Tesla home charger installation to universal options.

Public charging will always have a place for road trips and city driving without home access to a charger, but for most EV owners, home charging is the better value.

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Conclusion – Which is More Cost-Effective?

When it comes to EV home charging vs. public charging, home charging wins in most cases. It offers the lowest per-kWh cost, especially when paired with a Level 2 EV charger installation, and provides unmatched convenience. Public charging is a valuable backup, but relying on it regularly will cost you more over time.

If you’re ready to make the switch to efficient home charging, the savings and comfort are well worth the investment.

Power Your Drive with Evolta Electric

Ready to install a home EV charger and start saving every time you charge? Evolta Electric specializes in safe, reliable, and cost-effective EV charger installation services for all EV makes and models. We’ll help you choose the right charger, handle installation, and ensure your system is ready for years of use.

Contact us today to schedule your installation and take control of your EV charging costs.