Springfield Electricity Rates
Springfield electricity rates range from 7¢/kWh to 17.89¢, with an average of 12.88¢/kWh at 1,000 kWh usage. We track 14 plans across 6 providers in the IL service area. Plan mix: 6 fixed-rate (1–12 month).
Cheapest Electricity Plans in Springfield
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 |
|---|---|---|---|
 |
Nordic Energy Services LLC
Nordic Energy Services 1 - 7.00¢
1 months
Cheapest
|
7.00¢
per kWh at 1,000 kWh
|
Continue |
 |
SmartEnergy
SmartEnergy Holdings, LLC 12 - 10.70¢
12 months
Low Rate
|
10.70¢
per kWh at 1,000 kWh
|
Continue |
 |
Public Power, LLC
Public Power, LLC 12 - 10.99¢
12 months
Low Rate
|
10.99¢
per kWh at 1,000 kWh
|
Continue |
 |
Illinois Gas & Electric
Illinois Gas & Electric 12 - 11.09¢
12 months
Fixed Rate
|
11.09¢
per kWh at 1,000 kWh
|
Continue |
 |
Ambit Energy
Ambit Northeast, LLC 12 - 12.89¢
12 months
Fixed Rate
|
12.89¢
per kWh at 1,000 kWh
|
Continue |
 |
CONSTELLATION NEWENERGY INC
Constellation Energy 12 - 13.29¢
12 months
Fixed Rate
|
13.29¢
per kWh at 1,000 kWh
|
Continue |
Showing the 6 cheapest Springfield electricity plans based on 1,000 kWh usage.
Best Springfield Electricity Plans by Usage Level
Springfield homes average 800–1,000 kWh/month. As the state capital, the area sees hot, humid summers and cold winters that drive seasonal usage spikes for AC and heating.
- Nordic Energy Services LLC
- 7¢/kWh at this usage
- 1-month fixed rate
Central Illinois Climate & Energy Costs
Springfield’s humid continental climate brings hot summers with temperatures above 90°F and cold winters well below freezing. Homes with central AC and electric heat can see usage swing from 600 kWh in spring to 1,200–1,500 kWh in July and January. Lock in a fixed RES rate to avoid seasonal price swings on your Ameren Illinois bill.
Springfield Electricity Suppliers
We compare rates from 6 certified Retail Electric Suppliers active in Ameren Illinois’s Springfield territory. Every supplier below offers plans to Springfield residents today.
Springfield Business Electricity Rates
Springfield’s economy centers on state government, Lincoln heritage tourism, healthcare systems including HSHS and Memorial Health, and a growing professional services sector. 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.
Springfield Electricity FAQ
Common questions about electricity rates, plans, and suppliers in Springfield and the Ameren Illinois service area.
How does electricity deregulation work in Springfield?
Springfield 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 Springfield right now?
The cheapest Springfield electricity rate is 7¢/kWh at 1,000 kWh, offered by Nordic Energy Services LLC (Nordic Energy Services 1 - 7.00¢). The average across all 14 available plans is 12.88¢/kWh. Rates are updated multiple times daily.
What is the average monthly electric bill in Springfield?
At the current average rate of 12.88¢/kWh, a Springfield home using 1,000 kWh/month pays approximately $129/month for electricity supply. Actual bills depend on usage, which varies seasonally.
Who delivers electricity in Springfield?
your local utility is the electric delivery company for Springfield. 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 Springfield?
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.
Who handles power outages in Springfield?
your local utility. Your electricity supplier has no role in outage response — that’s always handled by the delivery company.