ComEd provides electricity services, billing options, and account management for residential and business customers.

Commonwealth Edison Company, ComEd, provides electric service to over 4 million customers. As a subsidiary of Exelon, Comed strives for a sustainable future.

4 days ago · Former ComEd chief executive officer Anne Pramaggiore is scheduled to report to federal prison Monday. Pramaggiore was one of the "ComEd Four" who were convicted in 2024 of charges …

Jan 7, 2026 · Commonwealth Edison says eight large power users have agreed to guarantee billions in electricity purchases, shifting risk away from homeowners as data-center demand explodes.

3 days ago · ComEd is now accepting grant applications for three of its Power for Good Grant Programs. This year’s annual program will provide a total of $515,000 in fund...

Jan 6, 2026 · Chicago’s biggest electricity company, Commonwealth Edison Co., is taking steps to prevent the data center boom backing the rise of artificial intelligence from raising energy bills for …

ComEd account management log in page. Manage your account from anywhere. We make it easy for you to manage your account at anytime, right from your computer.

Jan 6, 2026 · ComEd today announced the first set of new Transmission Security Agreements (TSAs) designed to protect customers and ensure fairness in the cost of connecting and providing …

Jan 7, 2026 · ComEd says revenue guarantees from eight data‑center projects will protect Chicago ratepayers from over $2B in transmission costs across the next decade.

5 days ago · ComEd let the public know last week that the power demand from new data centers indeed will be huge.