Since 1997, Illinois business customers have enjoyed the option to choose Exelon Energy as their energy supplier. Energy choices that can lower energy bills, provide pricing certainty and demonstrate a commitment to the environment. Exelon Energy has the expertise to guide Illinois customers through the energy choice process.
Eligible Customers for Exelon Energy Products
Electric Customers Served by:
Natural gas customers served by:
North Shore Gas
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Check back soon for recent Illinois Energy legislation.