Oregon home charging cost for the 2026 Tesla Model 3 Premium AWD

In Oregon, home electricity runs 15.31¢/kWh — put a 2026 Tesla Model 3 Premium AWD's EPA-rated 26.4 kWh/100mi against that and 100 miles costs $4.04, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 74.8% less than gas per mile, here specifically.

2026 Tesla Model 3 Premium AWD: yearly cost in Oregon

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Tesla Model 3 Premium AWD costs roughly $606 a year to charge at home in Oregon, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,797 a year.

What one full charge costs

Covering the 2026 Tesla Model 3 Premium AWD's EPA-rated 346-mile range takes about 91.3 kWh, which costs about $13.97 at Oregon's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 1,036 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Tesla Model 3 Premium AWD alone ranks 12 of 400 models for efficiency; Oregon alone ranks 21 of 51 states for electricity price.

Before you install a home charger in Oregon

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Get quotes from local electricians for Level 2 charger installation in Oregon before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Oregon's 15.31¢/kWh compares? The guide to charging cost by state ranks every state side by side.