Illinois Energy Companies

Below is the list of leading energy companies serving Illinois residential customers.

Xoom Energy

XOOM Energy is a provider of electricity and natural gas serving California, Connecticut, Delaware, Washington D.C., Georgia, Illinois, Indiana, Kentucky, Maine, Maryland, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Texas, and Virginia.

Xoom Energy Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES
9.59¢
12 Month Fixed
  • Lock in your rate for 12 full months
  • Monthly Fee $4.99
  • No early termination fee
  • Utility: ComEd
8.7¢
Month to month
  • No long-term commitment or cost recovery fee
  • Rate may vary monthly
  • Monthly Fee $4.99
  • Utility: ComEd
8.89¢
24 Months Fixed
  • Lock in your rate for 24 full months
  • Monthly Fee $4.99
  • No early termination fee
  • Utility: ComEd
9.79¢
12 Months Fixed
  • Lock in your green energy rate for 12 full months
  • Monthly Fee $4.99
  • No early termination fee
  • Utility: ComEd

Ambit Energy

Ambit Energy provides electricity and natural gas services in deregulated markets across the United States, primarily marketed through a direct sales channel of more than 150,000 Independent Consultants. Based in Dallas, Texas, company is focused on being the finest and most-respected retail energy provider in the industry, offering cost-effective choices for today’s energy consumer.

Ambit Energy Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES
3% SAVINGS
Month-to-Month
  • 3% compared to what the incumbent utility would have charged for the same period.
  • Month-to-month without an early termination fee.
  • Monthly Charge: $0
  • Early Termination Fee: $0
  • Serviced by ComEd Electric
8.18¢
month to month
  • Variable rate plans can vary from month to month based on commodity costs and market conditions.
  • Power your energy needs while making the world a cleaner place.
  • Monthly Charge: $0
  • Early Termination Fee: $0
  • Serviced by ComEd Utility

Direct Energy

Direct Energy provide electricity, natural gas and other energy services to more than 13 million residential homes and businesses across North America. As one of the largest electricity and natural gas providers in North America, Direct Energy prides itself on providing you with choice and support to help manage your monthly energy costs.

Direct Energy Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES
7.79¢/kW
36 Month Fixed
  • Price security for 36 months
  • No early termination fee
  • Commonwealth Edison service area
9.99¢/kW
24 Month Fixed
  • Price security for 24 months
  • Get green, renewable energy
  • No early termination fee
  • Showing rate for the Commonwealth Edison area.
9.29¢
12 Month Fixed
  • Lock in a low electricity rate for the next 12 months!
  • Commonwealth Edison service area
8.79¢
18 Month Fixed
  • Get 18 months of fixed rate electricity for your home.
  • Commonwealth Edison service area
13.49¢
12 Month Fixed
  • Free on the weekends from 6 pm on Fridays to 11:59 pm Sundays!
  • Commonwealth Edison service area

Just Energy

Just Energy is a leading provider of natural gas, electricity and green energy solutions. Just Energy serve over 1.8 million customers across the continent. Just Energy green energy and energy efficient programs provide a real and convenient solution for consumers to reduce the environmental impact associated with their everyday energy use.

Just Energy Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES
8.79¢
36 Month Fixed
  • Secure your rate for 3 years
  • Early Termination Fee: $0
  • ComEd Service Area
10.29¢
36 Month Fixed
  • Secure your rate for 3 years with 100% JustGreen
  • Early Termination Fee: $0
  • ComEd Service Area
8.89¢
24 Month Fixed
  • Secure your rate for 2 years
  • Early Termination Fee: $0
  • ComEd Service Area
10.39¢
24 Month Fixed
  • Secure your rate for 2 years with 100% JustGreen
  • Early Termination Fee: $0
  • ComEd Service Area

Spark Energy

Spark Energy is the nation-wide provider of low-cost electricity and natural gas offering significant savings to homes and businesses from California to New York. Founded in 1999, Spark Energy was one of the early pioneers in the retail energy business. Since then, company have grown to become a nation-wide company of more than 250 employees supplying affordable electricity and natural gas to hundreds of thousands of happy residential and business customers.

Spark Energy Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES
9.39¢
24 Month Fixed
  • Lock in your rate for 24 months
  • No monthly fee
  • No early termination fee
  • Market: Commonwealth Edison
11.49¢
6 Month Fixed
  • Lock in your rate for 6 months
  • No monthly fee
  • No early termination fee
  • Market: Commonwealth Edison
9.49¢
12 Months Fixed
  • Lock in your rate for 12 months
  • $100 Rebate
  • No monthly fee
  • No early termination fee
  • Market: Commonwealth Edison

Green Mountain Energy

Green Mountain Energy was the first Texas energy provider to offer 100 percent pollution-free power when the market opened to competitors in 2001. Green Mountain is dedicated to helping customers make a lasting impact on the environment while enjoying affordable and reliable electricity.

Green Mountain Energy Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES

Champion Energy Services

Champion Energy Services is the fastest-growing retail electric provider in the nation and the largest never to have been affiliated with a utility. Champion Energy currently serves residential, governmental, commercial and industrial customers in deregulated electric energy markets in Texas, Illinois, Pennsylvania, Ohio, New Jersey, Maryland and New York.

Champion Energy Services Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES
12 Month Fixed
  • Transmission Services Charge: 0¢ per kWh
  • Monthly Fee: $0
  • Early Termination Fee: $50
  • Poles and Wires Company: ComEd
8.2¢
24 Month Fixed
  • Transmission Services Charge: 0¢ per kWh
  • Monthly Fee: $0
  • Early Termination Fee: $50
  • Poles and Wires Company: ComEd
7.5¢
3 Month Fixed
  • Transmission Services Charge: 0¢ per kWh
  • Monthly Fee: $0
  • Early Termination Fee: $50
  • Poles and Wires Company: ComEd
7.7¢
6 Month Fixed
  • Transmission Services Charge: 0¢ per kWh
  • Monthly Fee: $0
  • Early Termination Fee: $50
  • Poles and Wires Company: ComEd

MidAmerican Energy

Headquartered in Des Moines, Iowa, MidAmerican Energy provides service to 739,000 electric customers and 719,000 natural gas customers in Iowa, Illinois, South Dakota and Nebraska. MidAmerican Energy is a subsidiary of Berkshire Hathaway Energy.

MidAmerican Energy Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES

Alliant Energy

Alliant Energy Corporation is a Midwest energy company that provides electric and natural gas services to our customers and communities throughout Iowa, Wisconsin and Minnesota.

Alliant Energy Illinois Plans

PLAN
RATE/KWH
TERM
FEATURES

Browse Illinois Cities

1. Chicago

Chicago Electricity Providers by Zip Code

2. Aurora

Aurora Electricity Providers by Zip Code

3. Joliet

Joliet Electricity Providers by Zip Code

4. Naperville

Naperville Electricity Providers by Zip Code

5. Rockford

Rockford Electricity Providers by Zip Code

6. Springfield

Springfield Electricity Providers by Zip Code

7. Peoria

Peoria Electricity Providers by Zip Code

8. Elgin

Elgin Electricity Providers by Zip Code

List of Illinois cities>>