Exelon Corporation Declares Dividend

  Exelon Corporation Declares Dividend

Business Wire

CHICAGO -- October 22, 2013

The Board of Directors of Exelon Corporation declared a regular quarterly
dividend of $0.31 per share on Exelon’s common stock. The dividend is payable
on Dec. 10, 2013, to shareholders of record of Exelon as of 5:00 p.m. New York
Time on Nov. 15, 2013.

Exelon Corporation (NYSE: EXC) is the nation’s leading competitive energy
provider, with 2012 revenues of approximately $23.5 billion. Headquartered in
Chicago, Exelon has operations and business activities in 47 states, the
District of Columbia and Canada. Exelon is one of the largest competitive U.S.
power generators, with approximately 35,000 megawatts of owned capacity
comprising one of the nation’s cleanest and lowest-cost power generation
fleets. The company’s Constellation business unit provides energy products and
services to approximately 100,000 business and public sector customers and
approximately 1 million residential customers. Exelon’s utilities deliver
electricity and natural gas to more than 6.6 million customers in central
Maryland (BGE), northern Illinois (ComEd) and southeastern Pennsylvania
(PECO).

Contact:

Exelon Investor Relations
Ravi Ganti, 312-394-2348
ravi.ganti@exeloncorp.com
Exelon Corporate Communications
Paul Elsberg, 312-394-7417
paul.elsberg@exeloncorp.com