EV Charge 
Charging a Tesla Model 3 at home in Louisiana costs about $38 per 1,000 miles, or $0.038 per mile, at the state’s average residential rate of 12.87¢ per kWh (August 2026). A full charge from empty runs about $11.77.
Louisiana ranks #50 of 51 for electricity prices (1 = most expensive), so this is below the U.S. average of $54 per 1,000 miles for the same car. A 30-mpg gas car would spend about $144 on fuel for those 1,000 miles at Louisiana’s $4.33 a gallon, so home charging saves roughly $106 every 1,000 miles.
Home charging vs Supercharger vs gas in Louisiana
| Option | Price | Per 1,000 miles | Per year |
|---|---|---|---|
| Home, standard rate | 12.87¢/kWh | $38 | $457 |
| Tesla Supercharger (non-member avg.) | $0.59/kWh | $174 | $2,084 |
| Gas car, 30 mpg | $4.33/gal | $144 | $1,732 |
On a Supercharger the same 1,000 miles cost $174, $136 more than at home. That’s even more than gas.
Cost by electric utility in Louisiana
| Utility | Est. rate | 1,000 miles (Tesla Model 3) | Full charge |
|---|---|---|---|
| Entergy Louisiana | 12.13¢ | $36 | $11.09 |
| Cleco Power | 13.53¢ | $40 | $12.37 |
| Dixie Electric Membership | 13.07¢ | $39 | $11.95 |
| Southwestern Electric Power | 14.77¢ | $44 | $13.50 |
| Entergy New Orleans | 14.30¢ | $42 | $13.07 |
Tesla Model 3 vs other EVs in Louisiana
| EV | kWh/100 mi (EPA) | Per 1,000 miles |
|---|---|---|
| Tesla Model Y | 27.5 | $35 |
| Tesla Model 3 | 29.6 | $38 |
| Hyundai Ioniq 5 | 31.7 | $41 |
| Chevrolet Equinox EV | 32.6 | $42 |
| Ford Mustang Mach-E | 33.6 | $43 |
| Kia EV9 | 43.0 | $55 |
| Rivian R1S | 44.4 | $57 |
| Ford F-150 Lightning | 47.9 | $62 |
Tesla Model 3 charging cost in states near Louisiana
| State | ¢/kWh | Per 1,000 miles |
|---|---|---|
| Louisiana | 12.87 | $38 |
| Arkansas | 14.37 | $43 |
| Mississippi | 14.43 | $43 |
| Texas | 15.91 | $47 |
Frequently asked questions
How much does it cost to fully charge a Tesla Model 3 in Louisiana?
About $11.77 from empty to full at home, using Louisiana’s average rate of 12.87¢ per kWh and the EPA rating of 29.6 kWh per 100 miles over a 309-mile range. Topping up from 20% to 80% costs roughly $7.06.
Is it cheaper to charge a Tesla Model 3 than to buy gas in Louisiana?
Yes at home: $38 vs $144 per 1,000 miles for a 30-mpg car. At a Supercharger it is not: $174 per 1,000 miles.
How much does a Tesla Model 3 add to an electric bill in Louisiana?
Driving 1,000 miles a month adds about $38 to a Louisiana electric bill, or $38 a month at 12,000 miles a year.
How can I charge a Tesla Model 3 cheaper in Louisiana?
Charge at home overnight, and ask your utility for a time-of-use or EV plan: off-peak prices are often well below the average rate used here. See our time-of-use guide.
More: EV charging cost in Louisiana · cost to charge a Tesla Model 3 in every state · EV charging cost calculator.
Cost to charge a Tesla Model 3 in other states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- All 50 states for the Tesla Model 3
Sources: EIA Electric Power Monthly (August 2026); fueleconomy.gov (EPA, Model 3 Performance); DCFC Tracker (Superchargers); EIA gasoline prices. Method: how we calculate.
