Attached files

file filename
EX-31.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 302 - CALPINE CORPex31_1.htm
EX-31.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 302 - CALPINE CORPex31_2.htm
10-Q - CALPINE QUARTERLY REPORT - CALPINE CORPform10-q.htm


EXHIBIT 32.1


CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002



In connection with the Quarterly Report of Calpine Corporation (the “Company”) on Form 10-Q for the period ending March 31, 2010, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned does hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to his knowledge, based upon a review of the Report:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operation of the Company.


 
  /s/  JACK A. FUSCO
 
  /s/  ZAMIR RAUF
 
 
Jack A. Fusco
 
Zamir Rauf
 
 
President, Chief Executive Officer
 
Executive Vice President and
 
 
and Director
 
Chief Financial Officer
 
 
Calpine Corporation
 
Calpine Corporation
 


Dated:  May 4, 2010


A signed original of this written statement required by Section 906 has been provided to Calpine Corporation and will be retained by Calpine Corporation and furnished to the Securities and Exchange Commission or its staff upon request.