UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549
                                    FORM 8-K

                                 CURRENT REPORT

     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

                                 March 28, 2003
                        (Date of earliest event reported)




 Commission File    Name of Registrant; State of Incorporation; Address of    IRS Employer
 Number             Principal Executive Offices; and Telephone Number         Identification Number
 ---------------    --------------------------------------------------------  ------------------------
                                                                           
 1-16169            EXELON CORPORATION                                        23-2990190
                    (a Pennsylvania corporation)
                    10 South Dearborn Street - 37th Floor
                    P.O. Box 805379
                    Chicago, Illinois 60680-5379
                    (312) 394-7398

 1-1839             COMMONWEALTH EDISON COMPANY                               36-0938600
                    (an Illinois corporation)
                    10 South Dearborn Street - 37th Floor
                    P.O. Box 805379
                    Chicago, Illinois 60680-5379
                    (312) 394-4321





Item 5. Other Events.

On March 28, 2003, Commonwealth Edison Company issued a press release
regarding the issuance of orders by the Illinois Commerce Commission
resolving three cases pending before the Commission and addressing key
issues in Illinois' continued transition to a competitive electricity
marketplace. The press release is attached as Exhibit 99.1.






                                   SIGNATURES




Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.




                        EXELON CORPORATION
                        COMMONWEALTH EDISON COMPANY

                        /S/  Robert S. Shapard
                        ----------------------
                        Robert S. Shapard
                        Executive Vice President and Chief Financial Officer
                        Exelon Corporation


March 28, 2003