0000950149-97-001277 8-A12B/A 1 19970624 NYSE CALPINE CORP 0000916457 4991 770031605 CA 1231 8-A12B/A 34 001-12079 97628547 50 WEST SAN FERNANDO ST SAN JOSE CA 95113 4089955115 50 W SAN FERNANDO SUITE 500 SAN JOSE CA 95113 8-A12B/A 1 000095014997001277-001-seq1-8-a12b-a.txt AMENDMENT NO. 2 TO FORM 8-A