BEV: $200.00/year ($16.67/month)
PHEV: $100.00/year ($8.33/month)
Tennessee EV Charging Costs (2026)
Data updated: March 5, 2026
Tennessee ranks #14 nationally for residential electricity rates at $0.13/kWh. Tennessee has an EV adoption rate of 1.9% with expanding charging access across urban and regional corridors. With 2,016 Level 2 ports and 962 DC fast ports statewide, charging infrastructure continues to expand.
Average Rate
$0.13/kWh
Rank #14 out of 50
EV Adoption
1.9%
State adoption estimate
Tennessee Electricity Rates
Current rates by utility territory, with EV program details.
$0.13/kWh
$0.05/kWh below US average
Public Level 2 (est.): $0.29/kWh ($0.25-$0.38/kWh)
Public DC fast (est.): $0.46/kWh ($0.41-$0.55/kWh)
Estimated public charging prices derived from local electricity rates. Actual prices vary by network, location, and fees.
Many utilities offer off-peak EV charging options that can lower effective charging costs.
| Utility | Avg Rate |
|---|---|
| City of Memphis - (TN) | $0.13/kWh |
| Nashville Electric Service | $0.14/kWh |
| Knoxville Utilities Board | $0.13/kWh |
| City of Chattanooga - (TN) | $0.13/kWh |
Rates updated monthly | Source: EIA and utility filings.
Tennessee EV Registration Fee
Law reference: Tennessee Code 55-4-116
Source: afdc.energy.gov + ncsl.org/transportation/special-registration-fees-for-electric-and-hybrid-vehicles
Note: Scheduled to increase to $274 in 2027.
EV Charging Costs by City in Tennessee
View more Tennessee cities ->| City | Avg Rate | Monthly Cost Estimate | Action |
|---|---|---|---|
| Memphis | $0.13/kWh | $34.21/month | View city page -> |
| Nashville | $0.14/kWh | $36.84/month | View city page -> |
| Knoxville | $0.13/kWh | $34.21/month | View city page -> |
| Chattanooga | $0.13/kWh | $34.21/month | View city page -> |
How Tennessee Compares to Nearby States
| State | Rate | Rank |
|---|---|---|
| Tennessee (Current) | $0.13/kWh | #14 |
| Kentucky | $0.13/kWh | #8 |
| Virginia | $0.15/kWh | #27 |
| North Carolina | $0.13/kWh | #12 |
| Georgia | $0.14/kWh | #18 |
| Alabama | $0.16/kWh | #29 |
Calculate Your Tennessee EV Charging Costs
Start with your ZIP code and EV model to open the full savings calculator.
Frequently Asked Questions
How much does it cost to charge an EV in Tennessee?
Home charging in Tennessee averages around $0.13/kWh. Public Level 2 sessions are estimated around $0.25-$0.38/kWh, while DC fast charging is estimated around $0.41-$0.55/kWh depending on network and membership. Final cost can also include session or idle fees.
What is the cheapest time to charge an EV in Tennessee?
Overnight off-peak windows are usually the lowest-cost charging period in Tennessee. Check your local utility TOU schedule to confirm eligible hours and price windows.
How much does it cost to fully charge a Tesla Model Y in Tennessee?
Charging a Tesla Model Y from near-empty in Tennessee costs approximately $9.87 at home, $22.01 at a public Level 2 station, and $34.91 at a DC fast charger, based on EPA efficiency of 25.3 kWh/100 miles and an estimated 300-mile range.
Is home charging cheaper than public fast charging in Tennessee?
Yes - at $0.13/kWh, home charging in Tennessee costs 72% less per kWh than DC fast charging.
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Internal Resources
Data updated monthly where available.