It’s no secret that electric vehicles (EVs) are on the rise — a record 1.2 million electric vehicles were sold in the US in 2023. If you’re thinking about getting around gas prices with a new EV but don’t know where to start, plug in to your research with this quick explainer on electric vehicle charging.

Why might I want an electric vehicle?

In addition to the climate impact, EV drivers save an average of $500-$1,500 per year in refueling costs, in addition to a ~40% reduction in maintenance costs over the life of the vehicle.

Charging at home

Level 1 chargers plug into a standard 120-volt (NEMA 5-15) electrical outlet using the cord that comes with the vehicle. While it doesn’t require extra equipment for your home, this method can take up to several days to fully charge the car.

Level 2 chargers plug into a 240-volt (NEMA 14-50) receptacle — like the one used for home appliances — and can charge the car in about 4-6 hours. Portland General Electric offers up to a $1,000 income-qualified rebate for the purchase and installation of a Level 2 charger, but before moving forward with the electrical upgrade required for one, Portlanders must apply for an electrical permit from the Bureau of Development Services. Hire an electrician who is licensed to work in the state — the Oregon Construction Contractors Board can help you find one.

Fun fact: As of February 2024, there were 24,505 zero-emission vehicles registered in Multnomah County.

Charging on the go

Direct Current Fast Chargers are typically high-voltage, public charging stations — rather than private residential locations — that can provide 60 to 100 miles for every 20 minutes of charge.

The city of Portland — and nearby state parks — are stocked with thousands of public charging stations. PGE’s “Electric Avenue” program offers access to DC Fast Chargers at $5 for two hours, or use a map to find other local chargers.

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