Written by: Gordon Alford | Co-Founder at InsuRabbit.com | Updated on: June 22, 2026
In most U.S. states, charging an electric vehicle (EV) costs less than fueling a comparable gasoline-powered vehicle. Drivers typically pay between 2–6 cents per mile when charging at home, while gas-powered vehicles often cost 12–25 cents or more per mile to fuel. As a result, EV owners can save hundreds or even thousands of dollars annually, especially in regions with low electricity rates and high gasoline prices.
Understanding EV Charging Costs vs. Gasoline Costs
As fuel prices continue to fluctuate, many consumers ask a simple question: Is it cheaper to charge an EV than drive a gas car?
In most cases, the answer is yes. However, actual savings depend on several factors, including local electricity prices, gasoline costs, charging habits, vehicle efficiency, and available utility programs.
To help drivers make informed decisions, this guide explains EV charging costs using data and insights commonly reported by government energy agencies, transportation research organizations, insurance authorities, and independent energy analysts.
How Much Does It Cost to Charge an EV Compared to Fueling a Gas Car?
To compare EV charging costs with gasoline expenses, drivers must evaluate the cost per mile rather than simply comparing electricity and gas prices.
According to the U.S. Energy Information Administration (EIA), electricity prices have historically been more stable than gasoline prices because gasoline costs fluctuate with global oil markets, while electricity rates typically change more gradually through utility rate structures and regulatory oversight.
Consequently, EV owners often experience more predictable fueling expenses over time.
Furthermore, most EV drivers who charge at home pay significantly less per mile than drivers of gasoline-powered vehicles.
Average Home EV Charging Costs
Home charging remains the most affordable and convenient option for most EV owners.
Across the United States, residential electricity rates commonly range from $0.10 to $0.20 per kilowatt-hour (kWh), although rates vary by utility provider and region.
For example:
- A 60 kWh battery typically costs between $6 and $12 to charge from empty to full.
- Most EVs travel approximately 3–4 miles per kWh.
- Therefore, home charging usually costs between 2 and 4 cents per mile.
By comparison, many gasoline vehicles cost three to six times more per mile to fuel.
As a result, studies from the U.S. Department of Energy (DOE), Consumer Reports, and national transportation research organizations have found that many EV owners can save hundreds to more than $1,500 annually on fuel costs when they primarily charge at home, depending on local electricity rates, gasoline prices, and driving habits.
Public EV Charging Costs
Public charging costs vary more than residential electricity rates. Nevertheless, public charging often remains competitive with gasoline expenses.
Typical charging costs include:
- Level 2 public charging: $0.00–$0.35 per kWh
- DC fast charging: $0.30–$0.60 per kWh
Although fast charging costs more than home charging, EVs often remain less expensive to operate than gasoline vehicles, particularly in areas where gas prices exceed the national average.
In addition, expanding charging networks continue to increase competition among charging providers, which may help moderate future charging costs.
EV Cost Per Mile vs. Gas Cost Per Mile
One of the most accurate ways to compare vehicle fueling expenses is by examining cost per mile.
Electric Vehicles
- Home charging: 2–6 cents per mile
- Public fast charging: 10–20 cents per mile
Gasoline Vehicles
- Typical range: 12–25+ cents per mile
- Higher costs for trucks, SUVs, and less fuel-efficient vehicles
Therefore, even drivers who occasionally rely on public fast charging often spend less on energy than drivers of comparable gasoline-powered vehicles.
Where Is It Cheapest to Charge an EV?
The financial advantage of EV ownership varies by location. However, several regional trends consistently emerge.
1. States With Low Electricity Rates
Drivers typically achieve the greatest savings in states with relatively low residential electricity prices, including:
- Washington
- Idaho
- Oregon
- Utah
- Texas
- Kentucky
In many of these markets, off-peak charging programs allow drivers to charge for as little as $0.07–$0.12 per kWh. Consequently, EV operating costs can be dramatically lower than gasoline expenses.
2. States With High Gasoline Prices
EV savings also increase in regions where gasoline costs remain elevated.
Examples include:
- California
- Hawaii
- Nevada
- New York
- Connecticut
Because gasoline prices respond quickly to global oil markets, many consumers experience significant price volatility. By contrast, electricity prices tend to change more gradually, providing greater budget predictability.
3. Countries With Strong EV Economics
Several countries also offer substantial EV cost advantages due to lower electricity prices, widespread renewable energy generation, or both.
Examples include:
- Norway
- Iceland
- Sweden
- France
- Canada (selected provinces)
These markets demonstrate how affordable electricity can significantly reduce transportation costs.
Is It Cheaper to Drive an Electric Vehicle Overall?
For many drivers, lower fueling costs represent only part of the savings.
Research from the National Renewable Energy Laboratory (NREL) and the Insurance Information Institute (III) highlights several financial advantages associated with EV ownership:
- Lower energy costs
- Fewer routine maintenance requirements
- Reduced mechanical complexity
- More predictable fueling expenses
- Access to utility rebates and government incentives in some regions
Therefore, many EV owners experience lower total operating costs over the life of the vehicle, especially when they charge primarily at home.
Frequently Asked Questions
Is charging an EV cheaper than buying gas?
Yes. In most regions, charging an EV costs significantly less per mile than purchasing gasoline for a comparable vehicle.
How much money can an EV owner save on fuel?
Depending on driving habits, electricity rates, and gasoline prices, many drivers save between $500 and $1,500 or more per year.
What is the cheapest way to charge an EV?
Home charging during off-peak utility hours generally provides the lowest charging costs.
Do EVs still save money if you use public charging?
Yes. While public charging costs more than home charging, many EV drivers still spend less on energy than gasoline vehicle owners.
Final Verdict
So, where is it cheaper to charge an EV than drive a gas car?
The evidence consistently points to the same conclusion: in most regions, charging an electric vehicle costs less than fueling a comparable gasoline-powered vehicle.
Drivers typically achieve the greatest savings in areas with low electricity rates, high gasoline prices, and access to home charging. Furthermore, EVs often provide lower maintenance costs and more predictable operating expenses.
Whether you are comparing EV charging costs by state, calculating EV cost per mile versus gas cost per mile, or evaluating long-term ownership expenses such as fuel, maintenance, and insurance costs, electric vehicles continue to offer a compelling financial advantage for many drivers.
