All-electric vehicles do not have a gas engine and require plug-in charging that can be done at home or at public charging stations. They do not need gasoline or oil changes. Range for all-electric models varies from around 100 to 375 miles per charge.

Plug-in hybrid electric vehicles have an electric motor and a gas engine that extends their range. They require oil changes and maintenance like regular gas vehicles. Vehicles can be charged at home or at some public charging stations (not level 3 DC Fast Charging).

If you have a garage, carport or driveway with access to electricity, you can probably charge at home. There are two primary home charging options.

• Level 1 120V charging (standard household outlet)
• Level 2 240V charging (requires installation and/or 240V outlet)

Public charging is likely available, but keep in mind it takes time and prices vary substantially. Charging time varies based on car battery size and charger power.

• Level 2 240V charging: 4 to 8 hours
• Level 3 480V+ charging: 20 to 30 minutes (Not available for PHEVs)

To determine how much it will cost to charge your EV, you’ll need to know how much your home electricity costs. Our calculator is based on Avista electric rates and can help you calculate your electricity costs and gas savings.

Public charging is typically more expensive than charging at home. Pricing and pricing models vary significantly between providers.

The energy we produce at Avista-owned generating facilities and our long-term contracts ranks the company as one of the cleanest utilities when it comes to greenhouse gases.

Electricity at public charging stations comes from utilities as well, but it may be difficult to determine which utility serves a specific station, thus CO₂ rates may vary.