EV Charging: Home & Public

Everything about charging levels, costs, and planning — at home and on the road.

Quick Answer

EVs charge three ways: Level 1 on a standard household outlet (3-5 miles of range per hour), Level 2 on a 240-volt circuit (20-30 miles per hour, the standard home setup), and DC fast charging in public (roughly 10% to 80% in 20-40 minutes on a compatible vehicle).

Part of the AutoNetwork Electric Vehicle Guide.

• EV cost of ownership
• EV charging at home and in public
• How to buy an electric vehicle

Frequently Asked Questions

What is the difference between Level 1, Level 2 and DC fast charging?

Level 1 uses a normal 120-volt outlet and is slowest. Level 2 uses a 240-volt circuit like a dryer outlet and charges most EVs overnight. DC fast charging bypasses the onboard charger and delivers high-power direct current for road trips.

How much does public fast charging cost?

Public DC fast charging usually costs several times more per kWh than home electricity and is priced by kWh or by minute depending on the network and state. It is best used for travel, not daily charging.

Can I fast charge every day?

You can, but frequent high-power charging adds heat and stress to the pack. Most manufacturers recommend routine Level 2 charging at home and reserving DC fast charging for longer trips.