Exhibit 32-6

              Certificate Pursuant to Section 1350 of Chapter 63 of
                          Title 18 United States Code

         The undersigned officer hereby certifies, as to the Quarterly Report on
     Form 10-Q of PECO Energy Company for the quarterly period ended September
     30, 2003, that (i) the report fully complies with the requirements of
     section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the
     information contained in the report fairly presents, in all material
     respects, the financial condition and results of operations of PECO Energy
     Company.


     Date:  October 29, 2003                  /s/ Robert S. Shapard
                                              ---------------------
                                              Robert S. Shapard
                                              Executive Vice President and
                                              Chief Financial Officer
                                              Exelon Corporation