How many EV charging stations are in Carter County, TN?

Carter County has 4 publicly accessible EV charging stations with 10 ports, including 4 DC fast chargers and 6 Level 2 ports.

Which towns in Carter County have EV charging?

Smaller towns in Carter County with EV charging include Elizabethton, Roan Mountain. Each is listed below with its full station detail.

What is the EV charging outlook for Carter County?

40% of Carter County's charging ports are DC fast chargers and 60% are Level 2.

When is the cheapest time to charge an EV in Carter County?

Tennessee has no live wholesale day-ahead market, so the reliable rule applies: charge during your utility's overnight off-peak window, about ~12 AM - 6 AM.

Verified · Jun 28, 2026

EV Charging in Carter County, Tennessee

4 charging stations across Carter County — 4 DC fast chargers and 6 Level 2 ports spread across 2 smaller towns.

Infrastructure Grade

40% DC Fast

Based on DC Fast Charger ratio

4 of 10 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%

Learn about charging levels

Density Metrics

Total Stations 4

Ports per Station 2.5

Data Status

Current

Last updated: Jun 30, 2026

Data sourced from U.S. DOE AFDC

Explore national charging data & charts →

98% working at Tennessee · verified Jun 7, 2026

Cheapest Time to Charge an EV in Carter 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.