Washington · 11.8¢/kWh
Cost to Charge Tesla Model S Dual Motor in Washington
$43/month to charge at home — vs $135/month for a BMW 3 Series on gas. You save roughly $1,109/year by going electric.
$43
Monthly EV cost
$135
Monthly BMW 3 Series
$1,109
Annual savings
$5,543
5-year savings
Charging breakdown
Based on Washington avg 11.8¢/kWh · 100 kWh battery · 3.6 mi/kWh (EPA-rated)
| Full charge cost | $11.80 |
| Cost per mile | $0.033/mi |
| Monthly cost (1,000 mi) | $43 |
| Annual cost (home 80% / public 20%) | $511 |
vs BMW 3 Series on gas
Gas at $4.05/gal · 30 MPG (EPA-rated) · 1,000 mi/month
| Vehicle | Monthly | Annual |
|---|---|---|
| Model S Dual Motor (electric) | $43 | $511 |
| BMW 3 Series (gas) | $135 | $1,620 |
| You save | $92 | $1,109 |
Your savings may vary
- —Electricity rates vary by utility and ZIP in Washington. Time-of-use plans are available in Washington — off-peak rates can cut charging costs significantly.
- —Public charging (EA, ChargePoint, EVgo) costs 2–4× more — roughly $107–$170/month at the same mileage. Charging primarily at home keeps costs low.
Get exact savings for your ZIP
Find out what home charging actually costs at your address and get charger setup recommendations.
Free service · No obligation
Get exact savings + charger setup for your home
See your real cost to charge a Model S Dual Motor in Washington based on your ZIP code.
I'm looking to:
Local providers send options within 24 hours. No spam.
We never sell your email. You may be contacted by up to 3 vetted local providers. Privacy policy.