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Featured Provider
Gold Medal Provider
Read More About Constellation

Constellation prices were consistent, easy access to account info. We had no problems to contact them.

- Gustafson from Cherry Valley

Illinois 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.

Power to choose

Illinois' Best Energy Providers

We've rated the energy companies in Illinois based on multiple criteria, including BBB and regulatory complaints, plan types and availability, ease-of-use, and much, much more.

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Recommended Illinois Electricity Plans

12 Month Fixed Rate
Fixed-Rate Electricity 12
  • 7.61 ¢/kwh
  • $0.00/mo.
     MRC
    The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the electric usage charges.
  • 12 month
  • Fixed Rate
12 Month Fixed Rate
Safe Harbor 12
  • 8.68 ¢/kwh
  • $0.00/mo.
     MRC
    The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the electric usage charges.
  • 12 month
  • Fixed Rate
3 Month Fixed Rate
Flex Electric Choice Plan
  • 6.80 ¢/kwh
  • 1.0% under utility rate
    Compared to the current ComEd rate of 6.8720¢ / kwh
  • $0.00/mo.
     MRC
    The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the electric usage charges.
  • 3 month
  • Fixed Rate
24 Month Fixed Rate
24 Month Home Power Plan
  • 8.19 ¢/kwh
  • $0.00/mo.
     MRC
    The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the electric usage charges.
  • 24 month
  • Fixed Rate

Recommended Illinois Gas Plans

12 Month Fixed Rate
Fixed-Rate Gas 12
  • $0.412 /therm
  • $0.00/mo.
     MRC
    The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the gas usage charges.
  • 12 month
  • Fixed Rate
12 Month Fixed Rate
Safe Harbor 12
  • $0.549 /therm
  • $0.00/mo.
     MRC
    The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the gas usage charges.
  • 12 month
  • Fixed Rate
24 Month Fixed Rate
24 Month Natural Gas Plan
  • $0.599 /therm
  • $0.00/mo.
     MRC
    The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the gas usage charges.
  • 24 month
  • Fixed Rate
3 Month Fixed Rate
Carbon Conscious plan
  • $0.610 /therm
  • $0.00/mo.
     MRC
    The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the gas usage charges.
  • 3 month
  • Fixed Rate
  • Green

People's Choice

These are the top providers based solely on customer reviews in the past two years. We must have at least 10 reviews for a provider to be included in this listing.

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Featured Plan

Fixed-Rate Gas 12

Plan Type:
Fixed Rate
Term Length:
12 months
Cancellation Fee:
$0
Monthly Charge:
$0.00
$ 0.412 /therm
Plan Details
Terms of Service

Illinois Energy News & Resources

Best 12 Month Electricity in Peoria

Choose the Best 12 Month Electricity PlanAmeren PTC rates will likely rise next year. Learn how to save more money when choosing the best 12 month electricity plan for your home in Peoria.If...

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IL Customers Face Gas Utility Rate Hikes

Peoples Gas Seeks $402 Million Rate HikeA lot of upset customers have come out against the Peoples Gas rate hike. If approved, it could add nearly $150 a year to your Chicago natural gas bill....

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