EV Charge Driving 1,000 miles a month in a Tesla Model Y adds about 275 kWh and $50 to a home electric bill at the U.S. average rate of 18.16¢ per kWh. The same driving adds $35 in Nevada and $130 in Hawaii, and a larger EV like the Ford F-150 Lightning adds about $87.
KWh and dollars added per month for 15 EVs
| EV | kWh added per month | Added to bill, U.S. average | In Nevada | In Hawaii |
|---|---|---|---|---|
| Tesla Model Y | 275 | $50 | $35 | $130 |
| Tesla Model 3 | 296 | $54 | $38 | $140 |
| Volkswagen ID.4 | 298 | $54 | $38 | $141 |
| Nissan Leaf | 300 | $54 | $38 | $142 |
| BMW i4 | 308 | $56 | $39 | $145 |
| Hyundai Ioniq 5 | 317 | $58 | $40 | $149 |
| Chevrolet Equinox EV | 326 | $59 | $41 | $154 |
| Ford Mustang Mach-E | 336 | $61 | $43 | $159 |
| Honda Prologue | 353 | $64 | $45 | $167 |
| Cadillac Lyriq | 368 | $67 | $47 | $174 |
| Kia EV6 | 410 | $74 | $52 | $193 |
| Tesla Cybertruck | 429 | $78 | $55 | $202 |
| Kia EV9 | 430 | $78 | $55 | $203 |
| Rivian R1S | 444 | $81 | $56 | $209 |
| Ford F-150 Lightning | 479 | $87 | $61 | $226 |
Why the numbers look like this
The amount an EV adds to your bill comes down to two things: how much energy the vehicle uses per mile and what you pay per kWh. Efficient crossovers and sedans use far less energy than trucks and three-row SUVs, so the same commute can cost very different amounts depending on the vehicle. Electricity prices also vary widely between states because of the fuels used to generate power, grid costs and how utilities set their rates. States with cheaper generation and lower grid costs see the smallest increase, while isolated grids that rely on imported fuel see the biggest. The extra cost usually shows up as a higher monthly usage line rather than a new charge, so it is easy to miss. Even in the most expensive states, home charging generally costs less than fueling a 30-mpg gas car, which runs about $144 per 1,000 miles at $4.33 a gallon.
What you can do
- Ask your utility about a time-of-use or EV rate plan and schedule charging overnight when prices are lowest.
- Look up the price per kWh on your own bill and enter it in the calculator instead of using the state average.
- Use your car’s scheduled charging so it charges after the peak period ends.
- Check whether your utility offers a rebate or bill credit for home chargers or EV owners.
Frequently asked questions
How much does an EV add to an electric bill per month?
About $50 a month for a Tesla Model Y driven 1,000 miles at the U.S. average rate of 18.16¢ per kWh. That is roughly 275 kWh of extra use.
Which state has the smallest EV bill increase?
Nevada, where the same 1,000 miles in a Model Y add about $35. Hawaii is the most expensive at about $130.
Do trucks add more to the bill?
Yes. A Ford F-150 Lightning uses about 479 kWh for 1,000 miles, which adds roughly $87 at the U.S. average rate.
Is charging at home still cheaper than gas?
For most drivers, yes. A Model Y costs about $599 a year to charge at home versus $1,732 in gas for a 30-mpg car, saving about $1,133.
Your bill depends on your own rate and miles. Put them in the EV charging cost calculator, or see every state in the cost by state table and the monthly price index.
Cite or embed this data
Journalists, bloggers and researchers are welcome to use these numbers. Please credit EV Charge Math with a link: EV Charge Math, “How Much Will an EV Add to Your Electric Bill? 15 EVs Compared”, August 2026 data, https://evchargemath.com/how-much-does-an-ev-add-to-your-electric-bill/
More EV charging data
- Cheapest states to charge an EV
- Most expensive states to charge an EV
- EV charging cost per month, by state
- EV charging cost per mile by state
- EV vs gas: fuel cost in every state
- Electricity cost per kWh by state
- How much it costs to charge a Tesla
- Tesla Supercharger cost by state
- How long it takes to charge an EV (Tesla and more)
- Level 2 charger installation cost by state
- EV charging cost by state (map)
- EV charging cost calculator
- Cost to charge every EV model
Sources: EIA Electric Power Monthly, table 5.6.A; EIA gasoline prices; fueleconomy.gov (EPA). Method: how we calculate. Updated October 25, 2026.
