SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported)

September 8, 2014

DYNEGY INC.

(Exact name of registrant as specified in its charter)

(713) 507-6400

(Registrant’s telephone number, including area code)

N.A.

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01                                           Regulation FD Disclosure.

On September 8, 2014, Dynegy Inc. (“Dynegy”) will host a bank meeting with potential lenders and will deliver a presentation regarding the syndication of credit facilities in connection with the previously disclosed financing associated with the Duke Energy and Energy Capital Partners transactions (the “Bridge Syndication”).  The presentation slides for use in conjunction with the Bridge Syndication are being posted in the “Investor Relations” section of www.dynegy.com.

The presentation slides include statements intended as “forward-looking statements,” which are subject to the cautionary statement about forward-looking statements set forth therein. Certain of the slides also contain non-GAAP financial information. Reconciliations of these measures to the most directly comparable GAAP financial measures, to the extent available without unreasonable effort, are contained in the presentation slides. To the extent required, statements disclosing the definitions, utility and purposes of these measures are set forth in Dynegy’s Current Report on Form 8-K filed with the SEC on August 22, 2014.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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