0001140361-14-021964 3 2 20140514 20140516 20140516 CALPINE CORP 0000916457 4911 770212977 DE 1231 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 7138302000 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 ADAMS JOHN M 0001606758 3 34 001-12079 14852124 717 TEXAS AVENUE, SUITE 1000 HOUSTON TX 77002 3 1 doc1.xml FORM 3 EX-24.1 2 poa1.htm POWER OF ATTORNEY