ComEd, a unit of Chicago-based Exelon Corp., on Jan. 6 announced the first set of new transmission security agreements (TSAs) ...

Chicago’s biggest electricity company, Commonwealth Edison Co., is taking steps to prevent the data center boom backing the ...

Commonwealth Edison says eight large power users have agreed to guarantee billions in electricity purchases, shifting risk ...

ComEd is trying to keep the AI gold rush from frying Chicagoans’ power bills, and it says it has the contracts to prove it.

First reported by Bloomberg, the utility, which is part of the Exelon Group, will require “firm financial commitments” from ...

CHICAGO — Many Chicagoland residents will see a higher utility bill this summer. Customers of ComEd, the primary electric utility in Chicagoland and the largest in Illinois, will see an increase to ...

As Chicago continues to swelter in record summer heat, the $10 million ComEd customer relief fund is about to run dry. Nearly 60,000 customers have submitted applications since ComEd opened the window ...

CHICAGO (CBS) – The ComEd bribery trial entered it's sixth week on Monday with former CEO Anne Pramaggiore back on the witness stand in her own defense, a rare move in a federal trial. It's still ...

When Marsha Thomas’ husband died four years ago, she quickly learned how overwhelming it can be to settle affairs after a ...

CHICAGO (WLS) -- Several ComEd customers say they're angry with the company because of how it handled widespread power outages back in August. Customers who submitted claims for spoiled food are now ...

CHICAGO (CBS) – It's not exactly news Chicago residents want to hear, but electric bills may soon be increasing. It's all part of a proposal by ComEd, in which the utility company is looking to hike ...

Anne Pramaggiore and three others were convicted of a nearly decade-long scheme to influence former Illinois House Speaker Michael Madigan in exchange for legislation that favored ComEd. President ...