<SEC-DOCUMENT>0001206774-20-000470-index.html : 20200218 <SEC-HEADER>0001206774-20-000470.hdr.sgml : 20200218 <ACCEPTANCE-DATETIME>20200218103912 ACCESSION NUMBER: 0001206774-20-000470 CONFORMED SUBMISSION TYPE: 424B2 PUBLIC DOCUMENT COUNT: 4 FILED AS OF DATE: 20200218 DATE AS OF CHANGE: 20200218 FILER: COMPANY DATA: COMPANY CONFORMED NAME: COMMONWEALTH EDISON Co CENTRAL INDEX KEY: 0000022606 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911] IRS NUMBER: 360938600 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 424B2 SEC ACT: 1933 Act SEC FILE NUMBER: 333-233543-02 FILM NUMBER: 20623973 BUSINESS ADDRESS: STREET 1: 440 S LASALLE STREET CITY: CHICAGO STATE: IL ZIP: 60605-1028 BUSINESS PHONE: 3123944321 MAIL ADDRESS: STREET 1: 440 S LASALLE STREET CITY: CHICAGO STATE: IL ZIP: 60605-1028 FORMER COMPANY: FORMER CONFORMED NAME: COMMONWEALTH EDISON CO DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>424B2 <SEQUENCE>1 <FILENAME>exc3723581-424b2.htm <DESCRIPTION>PROSPECTUS FILED PURSUANT TO RULE 424(B)(2) <TEXT> Document 1 - file: exc3723581-424b2.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>exc3723581-424b2x1x1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: exc3723581-424b2x1x1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>exc3723581-424b2x1x2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: exc3723581-424b2x1x2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>exc3723581-424b2x2x1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: exc3723581-424b2x2x1.jpg
</DOCUMENT> </SEC-DOCUMENT>