Commonwealth Edison 424B2 Prospectus for primary offering

EX-FILING FEES

Calculation of Filing Fee Tables

424(b)(2)
(Form Type)

Commonwealth Edison Company
(Exact Name of Registrant as Specified in its Charter)

Not Applicable

(Translation of Registrant’s Name into English)

Table 1: Newly Registered and Carry Forward Securities

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial effective date

Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward

Newly Registered Securities

Fees to Be Paid

Debt

First Mortgage 3.150% Bonds, Series 132, due 2032

457(o)

299,616,000

0.0000927

27,774.40

Debt

First Mortgage 3.850% Bonds, Series 133, due 2052

457(o)

449,203,500

0.0000927

41,641.16

Fees Previously Paid

Carry Forward Securities

Carry Forward Securities

Total Offering Amounts

748,819,500

69,415.56

Total Fees Previously Paid

Total Fee Offsets

Net Fee Due

69,415.56

1