EV Charging in Union County, South Carolina
4 charging stations across Union County — 0 DC fast chargers and 12 Level 2 ports spread across 2 smaller towns.
Infrastructure Grade
F
0% DC Fast
Based on DC Fast Charger ratio
0 of 12 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 4
Ports per Station 3.0
Data Status
Current
Last updated: Sep 24, 2026
Data sourced from U.S. DOE AFDC
97% working at South Carolina · verified Aug 21, 2026
Cheapest Time to Charge an EV in Union County Today
South Carolina 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.
Charging by Town in Union County
2 smaller towns in Union County, each with its full station list.
Union · 3 stations
Union, SC has 3 EV charging stations with 6 ports. Non-Networked leads local coverage.
University of South Carolina - Union
310 E Academy St Non-Networked Level 2 2 ports J1772
Lockhart · 1 station
Lockhart, SC has 1 EV charging station with 6 ports. Non-Networked leads local coverage.
Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.
Last synced: August 21, 2026