Electricity and Natural Gas Service in Illinois

In many states, energy customers have limited options. Illinois is different. As a deregulated market, residents can choose who supplies their electricity and natural gas while their local utility continues to deliver service. Atlantic Energy is one of the licensed energy suppliers in Illinois customers can select, offering residential Illinois energy plans while working alongside utilities to maintain reliable service statewide.

Why Atlantic Energy in Illinois

Atlantic Energy is one of the licensed electric suppliers Illinois residents can choose through the state’s energy choice program. We provide electricity and natural gas options designed for residential customers while working alongside local utilities to deliver reliable Illinois energy service.

Illinois customers choose Atlantic Energy for:

  • Flexible electricity and natural gas plan options
  • Simple enrollment and ongoing customer support
  • Experience operating among licensed energy companies in Illinois

FAQs for Illinois Customers

Q. Is Atlantic Energy available throughout Illinois?
A. Atlantic Energy serves many areas across the state and works with local utilities to provide electricity and natural gas service where energy choice is available.

Q. Will my utility company change if I choose Atlantic Energy?
A. No. Your local utility continues to deliver electricity or natural gas and maintain the infrastructure that supports Illinois energy service.

Q. Will there be any interruption when I switch suppliers?
A. No. Enrolling with Atlantic Energy does not interrupt your home electricity or natural gas service.

Q. How do I compare energy options in Illinois?
A. Illinois’ energy choice program allows residents to review Illinois energy plans offered by licensed energy suppliers in Illinois and select the option that fits their household needs.

 

How Energy Choice Works in Illinois

  • Your utility stays the same
    Your local utility continues to deliver electricity or natural gas and maintain the infrastructure that supports Illinois energy service.
  • You choose your supplier
    Illinois’ energy choice program allows residents to select from licensed energy companies in Illinois while keeping the same utility.
  • Service continues as usual

    There’s no interruption to service—your bill reflects Atlantic Energy as your supplier, while reliability remains unchanged.

 

Utility & Regulatory Information for Illinois

Utilities in Illinois

A list of local electric and natural gas utilities that deliver service in Illinois.
View Utility Details

Supplier Information

Atlantic Energy’s licensing, disclosures, and supplier-related information for Illinois customers.
View Supplier Details

Illinois Rates

Current and historical rate information for Atlantic Energy plans in Illinois.
View Rate Details
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