Rockford Electricity Rates
6 electricity providers compete for your business in Rockford, offering 14 plans from 10.7¢ to 18.99¢/kWh. The three cheapest providers are SmartEnergy, Nordic Energy Services LLC , and Public Power, LLC. The average rate at 1,000 kWh is 13.34¢/kWh.
Cheapest Electricity Plans in Rockford
Sorted by price at 1,000 kWh. Plans with bill credits can cost more at other usage levels — check the EFL for the full breakdown.
| Provider | Plan | Rate | Action |
|---|---|---|---|
 |
SmartEnergy
SmartEnergy Holdings, LLC 12 - 10.70¢
12 months
Cheapest
|
10.70¢
per kWh at 1,000 kWh
|
Continue |
 |
Nordic Energy Services LLC
Nordic Energy Services 1 - 11.00¢
1 months
Low Rate
|
11.00¢
per kWh at 1,000 kWh
|
Continue |
 |
Public Power, LLC
Public Power, LLC 12 - 11.79¢
12 months
Low Rate
|
11.79¢
per kWh at 1,000 kWh
|
Continue |
 |
Illinois Gas & Electric
Illinois Gas & Electric 12 - 11.89¢
12 months
Fixed Rate
|
11.89¢
per kWh at 1,000 kWh
|
Continue |
 |
CONSTELLATION NEWENERGY INC
Constellation Energy 9 - 11.99¢
9 months
Fixed Rate
|
11.99¢
per kWh at 1,000 kWh
|
Continue |
 |
Ambit Energy
Ambit Northeast, LLC 12 - 13.49¢
12 months
Fixed Rate
|
13.49¢
per kWh at 1,000 kWh
|
Continue |
Showing the 6 cheapest Rockford electricity plans based on 1,000 kWh usage.
Best Rockford Electricity Plans by Usage Level
Rockford homes average 800–1,000 kWh/month. Located in northern Illinois near the Wisconsin border, Rockford sees particularly cold winters that can push electric heating usage well above average.
- SmartEnergy
- 10.7¢/kWh at this usage
- 12-month fixed rate
Northern Illinois Climate
Rockford’s location near the Wisconsin border brings harsh winters with temperatures well below zero and warm, humid summers. Homes with electric heat can see usage climb from 600 kWh in spring to 1,300–1,600 kWh in January. Lock in a fixed RES rate to avoid seasonal price swings on your Ameren Illinois bill.
Rockford Electricity Suppliers
We compare rates from 6 certified Retail Electric Suppliers active in Ameren Illinois’s Rockford territory. Every supplier below offers plans to Rockford residents today.
Rockford Business Electricity Rates
Rockford’s economy includes aerospace manufacturing, automotive parts, healthcare (OSF Saint Anthony, SwedishAmerican), and logistics. Commercial customers access deregulated RES rates through the Ameren Illinois territory.
Business electricity pricing factors in peak demand, load factor, and total volume. A quick quote is the only way to see what rates are available for your specific business profile.
Rockford Electricity FAQ
Common questions about electricity rates, plans, and suppliers in Rockford and the Ameren Illinois service area.
How does electricity deregulation work in Rockford?
Rockford is in a deregulated electricity market. your local utility is the utility that delivers power through the local grid, but you choose which RES (Retail Electric Supplier) provides your electricity supply. the Illinois Commerce Commission (ICC) oversees the market to ensure fair competition.
What is the cheapest electricity rate in Rockford right now?
The cheapest Rockford electricity rate is 10.7¢/kWh at 1,000 kWh, offered by SmartEnergy (SmartEnergy Holdings, LLC 12 - 10.70¢). The average across all 14 available plans is 13.34¢/kWh. Rates are updated multiple times daily.
What is the average monthly electric bill in Rockford?
At the current average rate of 13.34¢/kWh, a Rockford home using 1,000 kWh/month pays approximately $133/month for electricity supply. Actual bills depend on usage, which varies seasonally.
Who delivers electricity in Rockford?
your local utility is the electric delivery company for Rockford. They own and maintain the poles, wires, and meters. Regardless of which supplier you choose, your local utility delivers your power.
How do I switch electricity providers in Rockford?
Pick a RES (Retail Electric Supplier), enroll online or by phone, and they handle the your local utility transition. The switch takes 1–2 billing cycles with no service interruption — no one visits your home and your power stays on the entire time.
What happens when my contract expires?
When your contract ends, you may roll onto a variable rate from your current supplier or revert to your local utility’s default supply rate. It’s best to reshop before expiration to lock in a new competitive rate.
How do Rockford business electricity rates work?
Commercial rates in Rockford are custom-quoted based on your peak demand, load profile, and contract length. Unlike residential plans, business pricing includes demand charges. Compare certified suppliers for the best commercial rate.
Who handles power outages in Rockford?
your local utility. Your electricity supplier has no role in outage response — that’s always handled by the delivery company.