What you pay to charge a Tesla depends on where you charge and what electricity costs in your area

Charging a Tesla at home typically costs between $3 and $15 per full charge, depending on your local electricity rate and your car's battery size. Public Level 2 chargers run $1 to $3 per hour or $0.20 to $0.40 per kilowatt-hour (kWh). Tesla Superchargers cost $0.25 to $0.50 per kWh in most of the United States, though prices vary by location and time of day. The cheapest option is almost always home charging during off-peak hours if your utility offers time-of-use rates.

The actual dollar amount you pay depends on three things: your electricity rate, how much energy your Tesla needs, and whether you're charging at home, a public Level 2 station, or a Supercharger. Understanding the difference between these options and how they're priced will help you plan charging costs into your budget and choose the cheapest way to charge for each trip.

Key Takeaways

  • Home charging costs $3 to $15 per full charge for most Tesla owners, making it the cheapest option if you have a driveway or garage.
  • Public Level 2 chargers cost by the hour or by the kilowatt-hour, typically $1 to $3 per hour, and take 4 to 10 hours for a full charge.
  • Tesla Superchargers cost $0.25 to $0.50 per kWh and add 200 miles of range in 20 to 30 minutes, making them the fastest but not the cheapest option.
  • Time-of-use electricity rates can cut your home charging cost in half if you charge during off-peak hours, usually late evening or early morning.
  • Your actual cost per mile is lower with a Tesla than with a gas car in most U.S. states, even at Supercharger prices.

Home charging costs: the math for Level 1 and Level 2

Home charging is where most Tesla owners charge most of the time. The cost depends on your electricity rate and which type of charger you use. A standard Level 1 charger (the one that comes with most Teslas and plugs into a regular 120-volt outlet) adds about 2 to 3 miles of range per hour. A Level 2 charger (240-volt, either hardwired or plugged into a NEMA outlet) adds 25 to 30 miles per hour, depending on the charger's power rating.

To calculate your home charging cost, find your electricity rate on your utility bill — it's usually listed in cents per kWh. A Tesla Model 3 Long Range uses about 24 kWh to charge from empty to full. If your rate is $0.14 per kWh, a full charge costs about $3.36. If your rate is $0.18 per kWh, the same charge costs $4.32. In states with higher electricity costs like California or Massachusetts, a full charge can run $8 to $15. In states with cheaper electricity like Louisiana or Oklahoma, it may cost $2 to $4.

If your utility offers a time-of-use (TOU) rate plan, you can cut this cost significantly by charging during off-peak hours. Many utilities charge $0.08 to $0.12 per kWh during off-peak times (usually 9 p.m. to 6 a.m.) and $0.20 to $0.30 during peak hours. Switching to off-peak charging can reduce your cost by 40 to 50 percent. Ask your utility whether a TOU plan is available for electric vehicles — some utilities offer EV-specific rates that are cheaper than standard residential rates.

Public Level 2 chargers: hourly and per-kilowatt pricing

Public Level 2 chargers are found at shopping centers, parking garages, workplaces, and apartment buildings. They charge slower than Superchargers but faster than home Level 1 charging. Pricing varies widely by network and location. Some networks charge by the hour, others by the kilowatt-hour, and some offer free charging as a customer benefit.

Networks that charge by the hour typically run $1 to $3 per hour. ChargePoint, the largest public charging network in North America, charges between $0.25 and $0.50 per minute in many locations, which works out to $15 to $30 per hour. Volta Charging offers free charging at retail locations (supported by advertising). EVgo and Electrify America charge by the kilowatt-hour, typically $0.20 to $0.40 per kWh. A full charge on a Level 2 public charger takes 4 to 10 hours depending on the charger's power rating and your car's battery size, so hourly rates can add up quickly.

Many employers and apartment buildings offer free or discounted Level 2 charging to employees or residents. If you have access to free or low-cost charging at work or home, your total charging cost drops significantly. Some networks offer monthly memberships that reduce the per-minute or per-kWh rate if you charge frequently.

Tesla Supercharger pricing and how it compares to gas

Tesla Superchargers are the fastest charging option, adding 200 miles of range in 20 to 30 minutes. They're designed for road trips and long-distance travel, not daily charging. Supercharger pricing varies by location and time of day, ranging from $0.25 to $0.50 per kWh in most of the United States. Some locations in high-demand areas or during peak times charge up to $0.60 per kWh.

To estimate your Supercharger cost, multiply the kilowatt-hours you need by the per-kWh rate at that location. Adding 200 miles of range (roughly 50 kWh for a Model 3) at $0.35 per kWh costs about $17.50. The same 200 miles in a gas car getting 25 miles per gallon would cost about $32 at $4 per gallon. Even at peak Supercharger rates, charging is cheaper per mile than gas in most cases.

Supercharger pricing is displayed on the in-car navigation before you arrive, so you can see the exact rate at each location. Some Superchargers charge less during off-peak hours. If you're flexible about when you charge, waiting a few hours can save 10 to 20 percent on the per-kWh rate.

Factors that change what you actually pay

Your actual charging cost depends on factors beyond the base rate. Battery size matters: a Model Y Long Range (82 kWh) costs more to charge than a Model 3 Standard Range Plus (54 kWh). Charging speed affects cost at some public chargers — faster charging sometimes costs more per kWh. Weather and temperature also matter: cold weather reduces charging efficiency, so you may need slightly more energy to reach the same range.

Membership programs and loyalty discounts can lower your costs. Tesla owners with certain insurance or energy plans may get Supercharger discounts. Some public charging networks offer monthly memberships that reduce per-minute or per-kWh rates. If you charge frequently at the same network, a membership often pays for itself within a few months.

State and local incentives can also reduce your effective charging cost. Some states offer tax credits for installing a home charger. A few utilities offer rebates or credits for off-peak EV charging. Check your state's energy office website or your utility's EV program page to see what's available in your area.

Planning your charging budget by trip type

Daily commuting should happen at home or at work if free charging is available. If you drive 30 miles per day and charge at home at $0.14 per kWh, your daily cost is about $1.00. Over a year, that's roughly $365. The same 30 miles in a gas car at 25 mpg and $4 per gallon costs about $4.80 per day, or $1,752 per year.

Road trips require Supercharger use. A 500-mile trip in a Model 3 requires roughly 125 kWh of charging (accounting for efficiency losses). At $0.35 per kWh, that's about $44. The same trip in a gas car costs about $80. Supercharger costs are higher per charge than home charging, but you're still paying less per mile than gas.

If you don't have home charging access, your costs are higher. Relying on public Level 2 chargers for daily charging can cost $5 to $10 per day depending on the network and your local rates. In this case, it's worth exploring whether your workplace, apartment building, or a nearby public charger offers cheaper rates, or whether installing a home charger is feasible.

Comparing total cost of ownership: Tesla versus gas

Over the life of a vehicle, charging costs are significantly lower than fuel costs for most owners. A Tesla Model 3 costs roughly $0.03 to $0.05 per mile to charge, depending on your electricity rate and charging method. A gas car getting 25 mpg costs roughly $0.16 per mile at $4 per gallon. Even if you use Superchargers for 50 percent of your charging, your per-mile cost is still lower than gas in most states.

The savings are largest if you have home charging and can charge during off-peak hours. A Model 3 owner in California charging at home during off-peak rates pays roughly $0.04 per mile. The same owner using Superchargers for all charging pays roughly $0.06 per mile. A gas car in California costs roughly $0.16 per mile. Over 200,000 miles, the difference between home charging and Supercharger-only charging is about $4,000. The difference between either Tesla charging method and gas is roughly $24,000.

Frequently Asked Questions

Can I negotiate Supercharger prices or get a discount?

Supercharger prices are set by Tesla and vary by location, but you cannot negotiate them. Some Tesla owners with certain insurance policies or energy plans receive Supercharger discounts. Check your Tesla account settings or contact Tesla support to see if you may have access to. Charging during off-peak hours (usually late evening or early morning) can reduce the per-kWh rate by 10 to 20 percent at some locations.

Is it cheaper to charge overnight at home?

Yes, if your utility offers time-of-use rates. Off-peak charging rates are typically 30 to 50 percent cheaper than peak rates. Most utilities define off-peak as 9 p.m. to 6 a.m., though this varies. Contact your utility to ask whether an EV-specific time-of-use plan is available. If you can shift most of your charging to off-peak hours, you'll cut your home charging cost significantly.

What's the difference between paying by the hour and paying per kilowatt-hour at public chargers?

Hourly rates charge you a fixed amount per hour regardless of how much energy you use. Per-kWh rates charge you only for the energy you actually use. Hourly rates are better if you charge quickly (under 2 hours). Per-kWh rates are better if you charge slowly or partially. Check the charger's display or app before you plug in to see which pricing model applies.

Do I have to pay to use Tesla Superchargers?

Yes, all Tesla Supercharger use requires payment. Older Teslas (2017 and earlier) came with free Supercharging for life, but new Teslas do not. Payment is automatic through your Tesla account. You can see the cost before you plug in and monitor the charge in real time through the in-car display.

How much does it cost to install a home charger?

A Level 2 home charger costs $500 to $2,500 installed, depending on your electrical panel's capacity and how far the charger is from your panel. If your home already has a 240-volt outlet (like a dryer outlet), installation is cheaper. Some utilities and states offer rebates that cover 25 to 50 percent of the installation cost. Check your utility's website or your state's energy office for current incentives.