Dynegy Schedules 2017 Third Quarter Financial Results Release and Conference Call

HOUSTON–(BUSINESS WIRE)–Dynegy Inc. (NYSE: DYN) plans to report 2017 third quarter financial
results after the market closes on Wednesday, November 1, 2017. At this
time, the earnings release, presentation and management comments on the
earnings presentation will be issued. The Company will host a conference
call and webcast beginning at 9 am ET/8 am CT on Thursday, November 2,
2017.

The listen-only webcast can be accessed via the “Investor Relations”
section of the Company’s website at www.dynegy.com.
For those unable to listen to the live webcast, the call will be
archived and available for replay on the Company’s website.

About Dynegy

At Dynegy, we generate more than just power for our customers. We are
committed to being a leader in the electricity sector. Throughout the
Northeast, Mid-Atlantic, Midwest and Texas, Dynegy operates power
generating facilities capable of producing 27,000 megawatts of
electricity – or enough energy to power nearly 22 million American
homes. We’re proud of what we do, but it’s about much more than just
output. We’re always striving to generate power safely and responsibly
for our wholesale and retail electricity customers who depend on that
energy to grow and thrive.

Contacts

Dynegy Inc.
Media: Dean Ellis, 713.767.5800
Analysts:
713.507.6466