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

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 …

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

5 days ago · Together, the eight agreements will prevent existing ComEd customers from bearing responsibility for more than $2 billion in transmission charges over a 10-year period.

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

1 day 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 · 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 …

12 hours ago · Former ComEd CEO Anne Pramaggiore has joined her former colleagues in federal prison nearly three years after they were convicted in a scheme to bribe then-House …

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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 …