Exhibit 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350


In connection with the accompanying Quarterly Report on Form 10-Q of PG&E Corporation for the quarter ended March 31, 2007, I, Peter A. Darbee, Chairman, Chief Executive Officer and President of PG&E Corporation, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge and belief, that:

                 (1)
such Quarterly Report on Form 10-Q of PG&E Corporation for the quarter ended March 31, 2007, 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 such Quarterly Report on Form 10-Q of PG&E Corporation for the quarter ended March 31, 2007, fairly presents, in all material respects, the financial condition and results of operations of PG&E Corporation.
 
     



    
  
 
   /s/ PETER A. DARBEE                      
 
PETER A. DARBEE
 
Chairman, Chief Executive Officer and President
   

May 10, 2007


 
 
 



CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350

In connection with the accompanying Quarterly Report on Form 10-Q of PG&E Corporation for the quarter ended March 31, 2007, I, Christopher P. Johns, Senior Vice President, Chief Financial Officer and Treasurer of PG&E Corporation, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge and belief, that:

                 (1)
such Quarterly Report on Form 10-Q of PG&E Corporation for the quarter ended March 31, 2007, 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 such Quarterly Report on Form 10-Q of PG&E Corporation for the quarter ended March 31, 2007, fairly presents, in all material respects, the financial condition and results of operations of PG&E Corporation.
 
     



 
  
 
  /s/ CHRISTOPHER P. JOHNS                        
 
CHRISTOPHER P. JOHNS
 
Senior Vice President,
 
Chief Financial Officer and Treasurer
   
May 10, 2007