Verified · Jun 28, 2026

EV Charging in Carroll County, Illinois

2 charging stations across Carroll County — 0 DC fast chargers and 2 Level 2 ports spread across 2 smaller towns.

Infrastructure Grade

0% DC Fast

Based on DC Fast Charger ratio

0 of 3 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 2
Ports per Station 1.5

Data Status

Current

Last updated: Jun 30, 2026

Data sourced from U.S. DOE AFDC

98% working at Illinois · verified Jun 7, 2026

Cheapest Time to Charge an EV in Carroll County Today

The cheapest, greenest grid window across Carroll County today is 2 AM – 5 AM EDT, based on PJM Interconnection day-ahead wholesale prices. On a time-of-use plan, your off-peak rate runs about ~12 AM - 6 AM.
Cheapest grid window
2 AM – 5 AM
EDT · PJM Interconnection
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. Compare every US grid region →

Charging by Town in Carroll County

2 smaller towns in Carroll County, each with its full station list.

Savanna · 1 station

Savanna, IL has 1 EV charging station with 2 ports. ZEFNET leads local coverage.

Jo-Carroll Energy, Inc. (NFP) - Savanna

103 Chicago Avenue
Working
ZEFNET Level 2 2 ports J1772
98% working

Thomson · 1 station

Thomson, IL has 1 EV charging station with 1 port. Non-Networked leads local coverage.

USP Thomson

1100 One Mile Rd
Working
Non-Networked Level 1 1 port NEMA 5-15
98% working

Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.

Last synced: June 28, 2026

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