Dynegy Announces Extension of Advance Notice Period for Director Nominations

HOUSTON--()--Dynegy Inc. (NYSE: DYN) today announced that it is extending the date for stockholders to provide notice of their intention to nominate directors for election at the 2011 Annual Meeting of Dynegy Stockholders from the close of business, Houston time, on February 20, 2011 to the close of business, Houston time, on March 4, 2011.

About Dynegy Inc.

Through its subsidiaries, Dynegy Inc. produces and sells electric energy capacity and ancillary services in key U.S. markets. The power generation portfolio consists of approximately 11,800 megawatts of baseload, intermediate and peaking power plants fueled by a mix of natural gas, coal and fuel oil. For more information, please visit www.dynegy.com.

Contacts

Media:
Dynegy Inc.
David Byford, 713-767-5800
or
Joele Frank, Wilkinson Brimmer Katcher
Joele Frank / James Golden / Matthew Cuneo, 212-355-4449
or
Analysts:
Dynegy Inc.
Laura Hrehor, 713-507-6466

Contacts

Media:
Dynegy Inc.
David Byford, 713-767-5800
or
Joele Frank, Wilkinson Brimmer Katcher
Joele Frank / James Golden / Matthew Cuneo, 212-355-4449
or
Analysts:
Dynegy Inc.
Laura Hrehor, 713-507-6466