0001140361-17-008353 3 2 20170209 20170221 20170221 CALPINE CORP 0000916457 4911 770212977 DE 1231 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 7138302000 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 Stephenson Caleb D. 0001697630 3 34 001-12079 17625594 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 3 1 doc1.xml FORM 3 EX-24.1 2 poaforcstephenson.txt