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S-3 424B5 EX-FILING FEES 333-290475 0001326160 Duke Energy CORP N/A Y N 0001326160 2026-03-06 2026-03-06 0001326160 1 2026-03-06 2026-03-06 0001326160 1 2026-03-06 2026-03-06 0001326160 2 2026-03-06 2026-03-06 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-3

Duke Energy CORP

Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable

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 1 Equity Common Stock, par value $0.001 per share 457(r) 6,000,000,000 $ 6,000,000,000.00 0.0001381 $ 828,600.00
Fees Previously Paid
Carry Forward Securities
Carry Forward Securities

Total Offering Amounts:

$ 6,000,000,000.00

$ 828,600.00

Total Fees Previously Paid:

$ 0.00

Total Fee Offsets:

$ 10,188.85

Net Fee Due:

$ 818,411.15

Offering Note

1

This "Calculation of Filing Fee Table" shall be deemed to update the "Calculation of Registration Fee" table in Registration Statement No. 333-290475. The prospectus supplement to which this exhibit is attached is a final prospectus for the related offering. Calculated in accordance with Rule 457(r) under the Securities Act of 1933, as amended (the "Securities Act"). Pursuant to Rule 457(p) under the Securities Act, the Registrant hereby partially offsets the registration fee due in connection with this filing against the $10,188.85 remaining balance from the initial $165,300 registration fee associated with unsold securities, which registration fee was previously paid by the Registrant in connection with the filing of the Prospectus Supplement filed pursuant to Rule 424(b)(5) under the Prior Registration Statement, which was initially filed with the Securities and Exchange Commission on November 10, 2022. Pursuant to Rule 457(p) under the Securities Act, the $828,600 filing fee currently due in connection with this filing is offset in part against the $10,188.85 remaining balance for such unsold securities under the Prior Registration Statement resulting in a fee of $818,411.15 remitted with this filing.

Table 2: Fee Offset Claims and Sources ☐Not Applicable
Registrant or Filer Name Form or Filing Type File Number Initial Filing Date Filing Date Fee Offset Claimed Security Type Associated with Fee Offset Claimed Security Title Associated with Fee Offset Claimed Unsold Securities Associated with Fee Offset Claimed Unsold Aggregate Offering Amount Associated with Fee Offset Claimed Fee Paid with Fee Offset Source
Rules 457(b) and 0-11(a)(2)
Fee Offset Claims
Fee Offset Sources
Rule 457(p)
Fee Offset Claims 1, 2 Duke Energy Corp S-3 333-267583 11/10/2022 $ 10,188.85 Equity Common Stock, par value $0.001 per share $ 625,000,837.00
Fee Offset Sources Duke Energy Corp S-3 333-267583 11/10/2022 $ 10,188.85

Rule 457(p) Statement of Withdrawal, Termination, or Completion:

1

The registrant has terminated the offering of unsold securities under the prospectus supplement filed November 10, 2022 (the "Prospectus Supplement") to the prospectus included in its Registration Statement on Form S-3 (Registration No. 333-267583) (the "Prior Registration Statement") filed with the Securities and Exchange Commission on September 23, 2022.

Offset Note

2

Calculated in accordance with Rule 457(r) under the Securities Act of 1933, as amended (the "Securities Act"). Pursuant to Rule 457(p) under the Securities Act, the Registrant hereby partially offsets the registration fee due in connection with this filing against the $10,188.85 remaining balance from the initial $165,300 registration fee associated with unsold securities, which registration fee was previously paid by the Registrant in connection with the filing of the Prospectus Supplement filed pursuant to Rule 424(b)(5) under the Prior Registration Statement, which was initially filed with the Securities and Exchange Commission on November 10, 2022. Pursuant to Rule 457(p) under the Securities Act, the $828,600 filing fee currently due in connection with this filing is offset in part against the $10,188.85 remaining balance for such unsold securities under the Prior Registration Statement resulting in a fee of $818,411.15 remitted with this filing.

Table 3: Combined Prospectuses ☑Not Applicable

Security Type

Security Class Title

Amount of Securities Previously Registered

Maximum Aggregate Offering Price of Securities Previously Registered

Form Type

File Number

Initial Effective Date

N/A N/A N/A N/A N/A N/A N/A N/A
Narrative Disclosure
The maximum aggregate offering price of the securities to which the prospectus relates is $6,000,000,000.00. The prospectus is a final prospectus for the related offering.