Commonwealth Edison Company (ComEd) is a subsidiary of Chicago-based Exelon Corporation (NYSE: EXC). ComEd provides service to approximately 3.7 million customers across northern Illinois, or 70 percent of the state’s population.

CARE—Customers’ Affordable Reliable Energy—is ComEd’s energy education initiative. Through ComEdCARE.com, we give you convenient access to information that can help you build and maintain the success of your business. CARE offers energy-saving tips and strategies, online tools and access to discounted products that you can use to reduce your electricity usage and manage your energy costs.