(800) 669-5556


So what does that Energy Star sticker mean?

The Energy Star program, managed by the Department of Energy (DOE) and the Environmental Protection Agency (EPA), identifies appliances that reach certain energy efficiency standards. That means they are designed to perform just as well as standard appliances, while also saving you money. How do I identify an appliance that…...

Read more

Consumer doesn’t give up against bad gas deal, gives big thanks to CUB

Like many Illinois consumers, John Van Hattem had second thoughts after he enrolled with an unregulated gas supplier that came to his door. John called the company—Illinois Gas & Electric—to cancel, only to hear a recorded message saying, “…the issue is with your local gas utility company.” Next, he called…...

Read more

Energy Efficiency 101

Energy efficiency is the name of the game over at CUB.  Read this Energy Efficiency 101 guide to find out how saving energy can save you some green: What is it? In simplest terms, energy efficiency refers to using less energy to perform the same task. For example, an energy efficient…...

Read more