ComEd
ComEd provides electricity services, billing options, and account management for residential and business customers.
Commonwealth Edison - Wikipedia
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. Its service …
ComEd - Our Companies - Exelon
Commonwealth Edison Company, ComEd, provides electric service to over 4 million customers. As a subsidiary of Exelon, Comed strives for a sustainable future.
ComEd Announces New Agreements Signed to Ensure Large Load …
4 days ago · CHICAGO, January 06, 2026--ComEd today announced the first set of new Transmission Security Agreements (TSAs) designed to protect customers and ensure fairness in the cost of …
ComEd Announces New Agreements Signed to Ensure Large Load …
4 days ago · 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 …
ComEd Coverage Area, Rebates, and Outage Tools
Aug 18, 2025 · Compare electricity, natural gas, water, internet, and trash companies for your home. ComEd covers Chicago and surrounding suburbs, powering 3.8 million customers. From rebates on …
ComEd Inks Deals to Keep Data Centers From Boosting Energy Bills ...
4 days ago · 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 Announces New Transmission Security Agreements to Ensure …
2 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.
Customer Services
Access customer services, manage accounts, and explore energy-saving tools with ComEd.
ComEd | ComEd - An Exelon Company
ComEd makes paying your bill easy with secure online payment options, automatic payments, and more.