EV Charging in Roane County, Tennessee
3 charging stations across Roane County — 16 DC fast chargers and 2 Level 2 ports spread across 1 smaller town.
Infrastructure Grade
A
84% DC Fast
Based on DC Fast Charger ratio
16 of 19 ports
How is this graded?
Based on DC Fast Charger ratio:
- A: 40%+ DC Fast ports
- B: 30–39%
- C: 20–29%
- D: 10–19%
- F: Under 10%
Density Metrics
Total Stations 3
Ports per Station 6.3
Data Status
Current
Last updated: Jun 30, 2026
Data sourced from U.S. DOE AFDC
98% working at Tennessee · verified Jun 7, 2026
Cheapest Time to Charge an EV in Roane County Today
Tennessee isn't part of a wholesale day-ahead electricity market, so there's no
live grid price curve here. The reliable rule still applies: charge during your
utility's overnight off-peak window, about ~12 AM - 6 AM.
TOU off-peak anchor
~12 AM - 6 AM
Works on any time-of-use plan
Wholesale day-ahead prices via the open-source gridstatus library, refreshed daily.
Larger Cities in Roane County
These cities have their own full charging guide.
Charging by Town in Roane County
1 smaller town in Roane County, each with its full station list.
Kingston · 3 stations
Kingston, TN has 3 EV charging stations with 19 ports, including 16 DC fast. Non-Networked leads local coverage.
Food City - Tesla Supercharger
1000 Ladd Landing Blvd Tesla DC Fast 16 ports Tesla
98% working
Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.
Last synced: June 28, 2026