CUB and the City of Chicago want you to make the best choice for your electricity supplier. Use our free calculator to make one of the year's biggest financial decisions: whether to stay with Integrys Energy Services or switch back to ComEd.
More than 2,800 people have taken action against two recent developments that could jack up ComEd and Ameren bills. Read about those developments and send a message to your decision makers.
Ale Lopez says CUB Energy Saver helped her cut her utility bills by $500 a year. Read about our revamped online service!
Read CUB's new fact sheet about a landmark $100 million AT&T settlement involving a cellphone scam called cramming.