0000916457-13-000008 8-K 3 20130213 2.02 9.01 20130213 20130213 CALPINE CORP 0000916457 4911 770212977 DE 1231 8-K 34 001-12079 13599811 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 7138302000 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 8-K 1 cpn_8kxq4x2012.htm 8-K - Q4 2012 EX-99.1 2 cpn_8kxexhibit991xq4x2012.htm CALPINE CORP PRESS RELEASE DATED FEBRUARY 13, 2013 GRAPHIC 3 calpineimagea02.jpg