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Electricity Options for Illinois Residents

Products & Services Available in Illinois

Did you know that you can shop for electricity just like you shop for a new TV or mobile phone? Since you live in ComEd’s service territory in Illinois, you have the opportunity to do just that.

Constellation's residential electricity plans include:

  • Enjoy price protection against rate volatility
  • Hassle free switching – no service interruption, no sign up fees
  • New lower rate appears on ComEd monthly bill

Illinois residents are not required to switch to Constellation and have the option of remaining a customer of their current utility. To be eligible for our home electric services in Illinois, customers must live in the ComEd utility service territory and be eligible for consolidated utility billing.

Electricity

Thousands of Illinois residents have chosen us for price certainty and the opportunity to save on electricity prices.  Start Saving Now!

Natural Gas

Illinois residents have the option to choose their natural gas supplier. Sign Up Now! 

Illinois Electric Choice Fast Facts

Historically, one company (your utility company) has provided all aspects of energy services to homes across the nation. But as competitive energy markets have matured over the last decade, alternative retail electric suppliers are now able to compete with each other over the price of electricity to power your home.

Thus far, residents in only 10 states nationwide and Washington, D.C. have the opportunity to choose a competitive electricity supplier. Customers that are located in states offering electric choice have already experienced the benefits, which include competitive energy prices, improved customer service, product innovations, and price certainty or flexibility.

Here are some quick facts about our offers in Illinois:

  • There will be no change in the reliability of service or billing process.
  • We do not charge a switching fee and signing up is easy, and only takes about 5 minutes. Have questions?
  • Our customers can earn additional rewards if they recommend us to family members or friends living in the areas we serve.
  • All a customer needs is a recent copy of their electric bill and 5 minutes to sign up today.

Constellation has been serving Illinois customers since 1999. In fact over 5,000 local businesses trust us every day for their energy needs.

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