Exelon serves approximately 10 million power and gas customers at its six regulated utilities in Illinois, Pennsylvania, Maryland, New Jersey, Delaware, and Washington, D.C.

$37.6B

Market Cap • 12/26/2024

1999

(25 years)
Founded

1993

(31 years ago)
IPO

NASDAQ

Listing Exchange
Flag of US

Chicago

Headquarters • Illinois

S&P500 Participant

Index Composite • 2024