Duke Energy CORP — Director's Dealing 2010

Jul 1, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Duke Energy CORP (DUK)
CIK: 0001326160
Period of Report: 2010-06-30

Reporting Person: BROWNING MICHAEL G (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-06-30	Phantom Stock Director Savings Plan	$	A	2062	Acquired		Common Stock (2062)	Direct

Footnotes

F1: Converts to Common Stock on a 1-for-1 basis.

F2: Generally payable upon reporting person's termination of service.

F3: Expiration date not applicable.

F4: Includes additional securities acquired pursuant to regular dividend reinvestments.