Checked
Mason County, IL Energy
Electric utilities, power plants and charging stations in Mason County, Illinois.
- Illinois home electricity
- 19.22¢/kWh
- July 2026
- Regular gas, region
- $4.15/gal
- Midwest (PADD 2)
- EV charging stations
- 1
- 4 ports
- Electric utilities
- 2
- Serving Mason County
Electric utilities serving Mason County
As reported to EIA for 2025. A utility may serve only part of the county. Customers and prices are for its whole Illinois service area
Swipe the table sideways to see more columns.
| Utility | Customers in state | Home price | Home bill |
|---|---|---|---|
| Ameren Illinois CompanyInvestor Owned | 1,229,940 | 16.70¢/kWh | $148/mo |
| Menard Electric CoopCooperative | 10,984 | 19.45¢/kWh | $199/mo |
EV charging in Mason County
1 public stations, DC fast first
- Red Lion Motor Lodge
1020 E Laurel Ave, Havana, IL 62644
4 DC fast · Universal EV Chargers · CCS (J1772 Combo)
Alternative fuel stations
| Fuel | Stations |
|---|---|
| Biodiesel (B20 and above) | 3 |
| Ethanol (E85) | 1 |
Power plants in Mason County
412 MW of operating capacity
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| Plant | Fuel | Capacity |
|---|---|---|
| Glacier Sands Wind Power, LLC | Wind | 185 MW |
| Moraine Sands Wind Power | Wind | 171 MW |
| Salt Creek Township Solar, LLC | Solar | 50.0 MW |
| Clark Solar 1 | Solar | 2.0 MW |
| Clark Solar 1A | Solar | 2.0 MW |
| Clark Solar 2, LLC | Solar | 2.0 MW |
Electricity rates and gas prices are state or regional averages. Utility service areas come from EIA Form 861 and are listed by county, so a utility listed here may not serve every address in the county.
Frequently asked questions
- What electric company serves Mason County?
- Ameren Illinois Company, Menard Electric Coop report serving Mason County to EIA. Check your bill or address with the utility to confirm which one serves you.
- How many EV charging stations are in Mason County?
- There are 1 public EV charging stations in Mason County with 4 ports, 1 of them with DC fast charging.
- Are there power plants in Mason County?
- Yes. Mason County has 6 operating power plants with 412 MW of capacity. The largest is Glacier Sands Wind Power, LLC (185 MW, wind).