EX-23.3 6 f936558kexv23w3.htm EXHIBIT 23.3 Exhibit 23.3
 

Exhibit 23.3

[NETHERLAND, SEWELL & ASSOCIATES, INC. Letterhead]

CONSENT OF NETHERLAND, SEWELL & ASSOCIATES, INC.

We hereby consent to the incorporation by reference on Form 8-K of Calpine Corporation (the “Company”) and to the references to this firm for the Company’s estimated domestic proved reserves contained on Form 8-K dated December 31, 2002.

             
    NETHERLAND, SEWELL & ASSOCIATES, INC.    
             
    By:   /s/ Danny D. Simmons    
       
   
    Danny D. Simmons    
    Executive Vice President    
             
Houston, Texas
October 20, 2003