Checked
Winnebago County, IL Energy
Electric utilities, power plants and charging stations in Winnebago County, Illinois.
- Illinois home electricity
- 19.22¢/kWh
- July 2026
- Regular gas, region
- $4.15/gal
- Midwest (PADD 2)
- EV charging stations
- 34
- 136 ports
- Electric utilities
- 2
- Serving Winnebago County
Electric utilities serving Winnebago 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 |
|---|---|---|---|
| Commonwealth Edison CoInvestor Owned | 4,158,413 | 17.71¢/kWh | $107/mo |
| Rock Energy CooperativeCooperative | 10,462 | 14.86¢/kWh | $113/mo |
EV charging in Winnebago County
34 public stations, DC fast first
- Rockford, IL - 11th Street - Tesla Supercharger
3168 11th Street, Rockford, IL 61109
12 DC fast · Tesla Supercharger · Tesla (NACS)
- Rockford, IL - McFarland Road - Tesla Supercharger
3155 McFarland Road, Rockford, IL 61114
12 DC fast · Tesla Supercharger · Tesla (NACS)
- South Beloit, IL - Tesla Supercharger
16040 Oakfield Parkway, South Beloit, IL 61080
12 DC fast · Tesla Supercharger · Tesla (NACS)
- Rockford, IL - Tesla Supercharger
7200 Harrison Ave, Cherry Valley, IL 61112
8 DC fast · Tesla Supercharger · Tesla (NACS)
- Caseys 3760 Loves Park IL
4001 Interstate Blvd, Loves Park, IL 61111
4 DC fast · Red E · CCS (J1772 Combo)
- Cherry Valley, IL Rechargery Relay @ Circle K - S Perryville Rd
2301 S Perryville Rd, Cherry Valley, IL 61108
4 DC fast · IONNA · CCS (J1772 Combo), Tesla (NACS)
- DQ Grill & Chill
2222 S Perryville Rd, Rockford, IL 61112
4 DC fast · Universal EV Chargers · CCS (J1772 Combo)
- Dairy Queen Grill & Chill
7150 E Riverside Blvd, Rockford, IL 61114
4 DC fast · Universal EV Chargers · CCS (J1772 Combo)
- Dairy Queen Grill & Chill
1601 Sandy Hollow Rd, Rockford, IL 61109
4 DC fast · Universal EV Chargers · CCS (J1772 Combo)
- FasCharge 5199 Fasmart Rockford
172 S. Bell School Rd, Rockford, IL 61108
4 DC fast · Red E · CCS (J1772 Combo)
- Motel 6 Rockford, IL
4850 E State St, Rockford, IL 61108
4 DC fast · Universal EV Chargers · CCS (J1772 Combo)
Alternative fuel stations
Power plants in Winnebago County
520 MW of operating capacity
Swipe the table sideways to see more columns.
| Plant | Fuel | Capacity |
|---|---|---|
| NRG Rockford I | Natural gas | 316 MW |
| NRG Rockford II Energy Center | Natural gas | 168 MW |
| Mondelez Global LLC | Natural gas | 4.7 MW |
| Rock Cut Solar | Solar | 4.0 MW |
| Kishwaukee CHP Plant | Biomass | 3.0 MW |
| Rockford Solar Farm | Solar | 2.6 MW |
| CED Hilltop Solar | Solar | 2.0 MW |
| Rockford CSG | Solar | 2.0 MW |
| Rockford CS 1 | Solar | 2.0 MW |
| Rockford CS 2 | Solar | 2.0 MW |
| Rockford Solar | Solar | 2.0 MW |
| Aes Bend Solar I, LLC CSG | Solar | 2.0 MW |
| Rockford Plant | Solar | 2.0 MW |
| Aes Bend Solar II, LLC CSG | Solar | 1.9 MW |
| Slidematic at Rockford | Solar | 1.8 MW |
| Machesney Park | Solar | 1.7 MW |
| All World Solar Facility | Solar | 1.5 MW |
| Rockton | Hydroelectric | 1.1 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 Winnebago County?
- Commonwealth Edison Co, Rock Energy Cooperative report serving Winnebago County to EIA. Check your bill or address with the utility to confirm which one serves you.
- How many EV charging stations are in Winnebago County?
- There are 34 public EV charging stations in Winnebago County with 136 ports, 25 of them with DC fast charging.
- Are there power plants in Winnebago County?
- Yes. Winnebago County has 18 operating power plants with 520 MW of capacity. The largest is NRG Rockford I (316 MW, natural gas).