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.

Commonwealth Edison, commonly known by syllabic abbreviation as ComEd, is the largest electric utility in Illinois, and the primary electric provider in Chicago and much of Northern Illinois.

Dec 20, 2025 · Electrity shortages in Illinois are projected to start in PJM Interconnection’s regional transmission system by 2029, with the shortage hitting the state’s ComEd territory …

Dec 23, 2025 · ComEd presented a $500,000 electric vehicle (EV) rebate check to BP Pulse for livening 40 new ultrafast EV charging ports near O’Hare International Airport in Chicago.

Access customer services, manage accounts, and explore energy-saving tools with ComEd.

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.

ComEd provides service to approximately 3.8 million customers across Northern Illinois.

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