State Approves ComEd Virtual Power Plant
ComEd Virtual Power Plant Approved Starting in 2027, you can join a virtual power plant to sell extra solar or EV battery energy to the grid! Data centers and climate change fueled heat waves...
Read MoreCompare The Best Illinois Electricity and Natural Gas Providers and Rates
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Top Companies
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Featured Provider
Constellation prices were consistent, easy access to account info. We had no problems to contact them.
- Gustafson from Cherry Valley
Electricity Plan
- 12 months
- Plan MRC $0
11.990¢
effective rate per kWh
12 Month Green Home Power Plan
Natural Gas Plan
Rates as of Jul 22, 2026 at 05:36 PM
Featured Community Solar Plan
Trusted by 10,000+ Customers
Same Power. Same Utility. Just 5-20% Less
money_bag 5-20% Less
Automatic monthly bill savings
verified_user Zero Risk
$0 cost to sign up. Cancel anytime.
solar_power No Installation
No panels. No equipment. No changes.
apartment Renters Welcome
Available to apartments & non-homeowner
Save up to 20%
Check AvailabilityIllinois Electricity and Natural Gas Choice
In Illinois you can choose the company you buy electricity or buy natural gas from.
You can select from the best rates, plans, and terms that best fit you.
Recommended Illinois Natural Gas Plans
Recommended Illinois Natural Gas Plans
12 Month Fixed Rate
Recommended
$
0.458
effective rate per therm
Fixed-Rate Gas 12
- 12
- monthsmo.
- Fixed Rate
- 0% Green Energy
- Plan MRCMRC
- $ 0
Fixed-Rate Gas 12 Details
Fixed Rate
Plan Type
12 Months
Locked Rate
fixed-rate
Plan
(Note: The Early Termination Fee will not be charged if you end your contract early because you are moving out.)
12 Month Fixed Rate
Recommended
$
0.479
effective rate per therm
Guard 12
- 12
- monthsmo.
- Fixed Rate
- 0% Green Energy
- Plan MRCMRC
- $ 4.95
Guard 12 Details
Fixed Rate
Plan Type
12 Months
Locked Rate
$4.95
Monthly Recurring Charge
fixed-rate
Plan
Provider
Founded in 1999 and licensed to sell electricity in Texas in 2002, Spark Energy is now a national retail electricity and natural gas provider. They no..
Utility:
Nicor
6 Month Fixed Rate
Recommended
$
0.599
effective rate per therm
6 Month Home Natural Gas Plan
- 6
- monthsmo.
- Fixed Rate
- 0% Green Energy
- Plan MRCMRC
- $ 0
6 Month Home Natural Gas Plan Details
Fixed Rate
Plan Type
6 Months
Locked Rate
$50
Early Termination Fee
fixed-rate
Plan
Provider
Constellation is the US's largest producer of carbon-free energy and a leader of retail supply of power, natural gas and home services for residences ..
Utility:
Nicor
12 Month Fixed Rate
Recommended
$
0.589
effective rate per therm
SureLock 12
- 12
- monthsmo.
- Fixed Rate
- 0% Green Energy
- Plan MRCMRC
- $ 0
SureLock 12 Details
Fixed Rate
Plan Type
12 Months
Locked Rate
$0.00
Early Termination Fee
fixed-rate
Plan
Provider
XOOM Energy is a retail energy provider that offers electricity and natural gas service in select states. Service areas include California, Ohio, Conn..
Utility:
Nicor
Featured Plan
Plan
12 Month Green Home Power Plan
12.0
¢
/kwh
12 Months
Locked Rate
- 0% Green Energy
$0.00 MRC
per month
Fixed Rate
Plan Type
$50
Termination Fee
Illinois Energy News & Resources
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