Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses:
SEC Accession No. 0001206774-21-000580
Filing Date
2021-03-03
Accepted
2021-03-03 08:45:44
Documents
1

Document Format Files

Seq Description Document Type Size
1 FILING UNDER SECURITIES ACT RULES 163/433 OF FREE WRITING PROSPECTUSES exc3879531-fwp.htm FWP 12270
  Complete submission text file 0001206774-21-000580.txt   13950
Mailing Address 440 S LASALLE STREET CHICAGO IL 60605-1028
Business Address 440 S LASALLE STREET CHICAGO IL 60605-1028 3123944321
COMMONWEALTH EDISON Co (Filed by) CIK: 0000022606 (see all company filings)

EIN.: 360938600 | State of Incorp.: IL | Fiscal Year End: 1231
Type: FWP
SIC: 4911 Electric Services

Mailing Address 440 S LASALLE STREET CHICAGO IL 60605-1028
Business Address 440 S LASALLE STREET CHICAGO IL 60605-1028 3123944321
COMMONWEALTH EDISON Co (Subject) CIK: 0000022606 (see all company filings)

EIN.: 360938600 | State of Incorp.: IL | Fiscal Year End: 1231
Type: FWP | Act: 34 | File No.: 333-233543-02 | Film No.: 21707330
SIC: 4911 Electric Services