EX-21.1 2 dyn-20171231_10kxex211.htm SIGNIFICANT SUBSIDIARIES OF THE REGISTRANT Exhibit
Exhibit 21.1


Significant Subsidiaries of Dynegy Inc
As of December 31, 2017
SUBSIDIARY
 
STATE OR COUNTRY OF INCORPORATION OR ORGANIZATION
1.
 
Dynegy Gas Investments, LLC
 
Delaware
2.
 
Illinova Corporation
 
Illinois
3.
 
Dynegy Resource Holdings, LLC
 
Delaware
4.
 
Dynegy Coal Holdco, LLC
 
Delaware