NEW MONTHLY BILL
$222/mo
EV Electricity Bill Impact
Charging an EV at home typically adds $30 to $60 per month to your electricity bill, depending on miles driven and local rates.
25 kWh/100mi
$
Savings verdict
BILL GOES UP$72.37/month
Adding a 2024 Tesla Model 3 to your home charging raises your bill from $150 to $222 per month.
33%
EV SHARE
EV SHARE
32.5% of bill
ANNUAL ADD
$868/yr
kWh/MONTH
263 kWh
Advanced inputs
35 mi
10 mi150 mi
100 %
0 %100 %
TOU plans offer cheaper overnight rates
Live savings meter
BEFORE/mo
ADDS
/mo
AFTER/mo
How we estimate your bill impact
This calculator converts your daily mileage into energy consumption using your vehicle's EPA efficiency rating, then multiplies by your state's average residential electricity rate from the EIA. The home charging percentage lets you account for workplace or public charging that would not appear on your home bill.
Time-of-use plans can cut EV costs 30-50%
Many utilities offer time-of-use (TOU) rate plans with heavily discounted overnight rates, exactly when most people charge their EVs. In California, PG&E's EV rate charges 25¢/kWh off-peak versus 55¢/kWh peak. Most smart EV chargers can schedule charging to start automatically when off-peak rates begin.
Reducing your EV's impact on your bill
- Switch to a TOU plan. This is the single biggest cost reduction available to most EV owners. Contact your utility to compare plan options.
- Charge during off-peak hours (typically 9pm to 6am). Even without a formal TOU plan, avoiding peak demand helps grid stability and may qualify for utility incentives.
- A whole-home energy monitor ($100 to $300) can track exactly what your EV costs per charge and identify other energy savings opportunities.
- Solar panels can offset 100% of EV charging costs for homeowners, with typical payback periods of 5 to 8 years depending on your state's solar resources.
FAQ
Frequently asked
For the average driver doing 35 miles per day, an EV adds about 250–350 kWh per month to your electricity usage. At the national average rate of 16.11¢/kWh, that’s roughly $40–$55/month added to your bill. The exact amount depends on your vehicle’s efficiency, your electricity rate, and how much you drive.
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