Most customers in Illinois now can choose companies other than their traditional utility to supply them with electricity and/or gas. Arm yourself with good information so you can make the right choice.

See apples-to-apples price comparisons between ComEd or Ameren and competing electric suppliers.

Is your local government talking about community aggregation of electricity?

Can you save money with an alternative gas supplier? Our Gas Market Monitor tracks thousands of offers from these companies and how they compare with the regulated utilities.

See apples-to-apples price comparisons between Nicor Gas and its competitors.

See apples-to-apples price comparisons between Peoples Gas and North Shore Gas and their competitors.

Nicor Advanced Energy is different from Nicor Gas. Read all about it in our guide on Nicor Advanced Energy Plans.