Retail Electric Suppliers (RESs)

Retail Electric Suppliers (RESs) must be certified by the ICC and registered with the utility before offering service.

By shopping for electric supply, you may be able to save money, find suppliers that use green/renewable energy resources, or get different types of services. As you shop for electric suppliers think about what is most important to you, and be sure to ask plenty of questions. As a start, here is a list of questions to consider before selecting your electric supplier.

Market:
Utility Area:

From the drop down boxes above, select whether you are a residential or non-residential customer and whether your electric utility is Ameren Illinois or ComEd.

These suppliers have obtained a certificate from the Illinois Commerce Commission and have completed the registration process with ComEd to serve residential customers in residential's territories.

Contact the supplier directly to learn whether service is available in your area.