0000891618-01-500861 424B5 1 20010522 CALPINE CORP 0000916457 4911 770212977 DE 1231 424B5 33 333-33736-01 1645613 50 WEST SAN FERNANDO ST SAN JOSE CA 95113 4089955115 50 W SAN FERNANDO SUITE 500 SAN JOSE CA 95113 CALPINE CAPITAL TRUST II 0001110738 4911 DE 1231 424B5 33 333-33736 1645614 50 WEST SAN FERNANDO STREET SAN JOSE CA 95113 4089955115 424B5 1 f72953b5e424b5.txt FORM 424(B)(5)